CN204467806U - Soy bean milk making machine and coupler thereof - Google Patents
Soy bean milk making machine and coupler thereof Download PDFInfo
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- CN204467806U CN204467806U CN201520138692.6U CN201520138692U CN204467806U CN 204467806 U CN204467806 U CN 204467806U CN 201520138692 U CN201520138692 U CN 201520138692U CN 204467806 U CN204467806 U CN 204467806U
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- coupler
- contact pin
- inserted sheet
- jaws
- soy bean
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Abstract
The utility model relates to household electrical appliance technical field, provides soy bean milk making machine and coupler thereof, described coupler, comprise coupler and lower coupler, described upper coupler is provided with contact pin, and described lower coupler is provided with the inserted sheet coordinated with described contact pin, and described contact pin is cylindrical.In the utility model, pin layout is cylindrical, contact pin surface rounding off, when contact pin coordinates with inserted sheet, contact area is effectively reduced under the prerequisite ensureing assembly reliability, reduce contact engaging and separating force, making contact pin more easily depart from inserted sheet, avoiding like this when mentioning handpiece of soybean milk machine, body being taken up; And contact pin is multiple, adopts this cylinder type contact pin, under the prerequisite that electric clearance conforms with the regulations, successive pins spacing is less, and such coupler overall volume reduces, and improves design flexibility.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to soy bean milk making machine and coupler thereof.
Background technology
Along with the progress of society, soy bean milk making machine is popularized in the family.Present soy bean milk making machine, inside is provided with coupler, controls internal circuit and motor by coupler.And coupler, be coupled by the mode of vertical plug-in mounting.Coupler comprises coupler and lower coupler, and upper coupler is provided with contact pin, and lower coupler is provided with inserted sheet, by coordinating of contact pin and inserted sheet, makes coupler realize its controlling functions.The contact pin cross section of existing upper coupler is square, ensureing under the prerequisite that electric clearance conforms with the regulations like this, contact pin arrangement space overall volume is larger, cause coupler volume large, and square contact pin when coordinating with inserted sheet contact engaging and separating force comparatively large, easily soy bean milk making machine kettle body is taken up during handpiece of soybean milk machine when mentioning.
Utility model content
The purpose of this utility model is to provide soy bean milk making machine and coupler thereof, is intended to solve the not easy to plug and bulky problem of the coupler of soy bean milk making machine in prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of coupler, and comprise coupler and lower coupler, described upper coupler is provided with contact pin, described lower coupler is provided with the inserted sheet coordinated with described contact pin, and described contact pin is cylindrical.
Alternatively, one end of described inserted sheet has a jaws, and described contact pin is inserted in described jaws.
Alternatively, described jaws is between two intermediate plates be oppositely arranged.
Alternatively, described jaws circular in cross-section, trapezoidal or other polygons.
Alternatively, described upper coupler has container cavity, and described contact pin is located in described container cavity, and the bottom that described contact pin is positioned at described container cavity is provided with fluid sealant.
The utility model additionally provides a kind of soy bean milk making machine, comprise head and cup, also comprise coupler, described coupler comprises the upper coupler be located on described head and the lower coupler be located on the handle of cup, described upper coupler is provided with contact pin, described lower coupler is provided with the inserted sheet coordinated with described contact pin, and described contact pin is cylindrical.
Alternatively, one end of described inserted sheet has a jaws, and described contact pin is inserted in described jaws.
Alternatively, described jaws is between two intermediate plates be oppositely arranged.
Alternatively, described jaws circular in cross-section, trapezoidal or other polygons.
Alternatively, described upper coupler has container cavity, and described contact pin is located in described container cavity, and the bottom that described contact pin is positioned at described container cavity is provided with fluid sealant.
In the utility model, pin layout is become cylindrical, contact pin surface rounding off, when contact pin coordinates with inserted sheet, contact area is effectively reduced under the prerequisite ensureing assembly reliability, reduce contact engaging and separating force, making contact pin more easily depart from inserted sheet, avoiding like this when mentioning handpiece of soybean milk machine, body being taken up; And contact pin is multiple, adopts this cylinder type contact pin, under the prerequisite that electric clearance conforms with the regulations, successive pins spacing is less, and such coupler overall volume reduces, and improves design flexibility.
Accompanying drawing explanation
Fig. 1 is the structural representation of the coupler that the utility model embodiment provides;
Fig. 2 is the front view of the coupler that the utility model embodiment provides;
Structural representation when Fig. 3 is contact pin and inserted sheet grafting in the utility model embodiment;
Top view one when Fig. 4 is contact pin and inserted sheet grafting in the utility model embodiment;
Top view two when Fig. 5 is contact pin and inserted sheet grafting in the utility model embodiment;
Top view three when Fig. 6 is contact pin and inserted sheet grafting in the utility model embodiment;
10-coupler; The upper coupler of 11-; 111-contact pin; 112-container cavity;
Coupler under 12-; 121-inserted sheet; 122-jaws; 123-intermediate plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
Referring to figs. 1 through Fig. 3, the coupler 10 that the utility model embodiment provides, is mainly used in soy bean milk making machine.Coupler 10 comprises coupler 11 and lower coupler 12, and upper coupler 11 is provided with contact pin 111, and lower coupler 12 is provided with the inserted sheet 121 coordinated with contact pin 111.As can be seen from Fig. 3, contact pin 111 is cylindrical.
In the present embodiment, contact pin 111 is designed to cylindrical, the surperficial rounding off of contact pin 111, when contact pin 111 coordinates with inserted sheet 121, contact area is effectively reduced under the prerequisite ensureing assembly reliability, reduce contact engaging and separating force, making contact pin 111 more easily depart from inserted sheet 121, avoiding like this when mentioning handpiece of soybean milk machine, body being taken up; And contact pin 111 is multiple, adopt this cylinder type contact pin 111, under the prerequisite that electric clearance conforms with the regulations, successive pins 111 spacing is less, and such coupler 10 overall volume reduces, and improves design flexibility.
In the present embodiment, by Fig. 3, one end of inserted sheet 121 has a jaws 122, and contact pin 111 is inserted in jaws 122, and the two edges of inserted sheet 121 are provided with intermediate plate 123 relatively, and namely the space between two intermediate plates 123 forms jaws 122.The shape of cross section of jaws 122 can be multiple, its can for the circle shown in Fig. 4, also can trapezoidal for shown in Fig. 5, can, for similar rectangular-shaped shown in Fig. 6, can certainly be also other polygons or abnormity.No matter which kind of structure jaws 122 cross section is, as can be seen from Fig. 4 to Fig. 6 all, columniform contact pin 111 is that contact area is little, and contact engaging and separating force is little with its smooth surface and jaws 122 EDGE CONTACT, like this, realize easily plug.
In the present embodiment, upper coupler 11 has the container cavity 112 of cubic, and contact pin 111 is located in container cavity 112.For improving sealing grade, namely the bottom of contact pin 111 is provided with fluid sealant with container cavity 112 cooperation place, avoids moisture content enter and cause electric fault.
The utility model additionally provides a kind of soy bean milk making machine (not shown), comprises head and cup, also includes above-mentioned coupler 10, and wherein, upper coupler 11 is located on head, and lower coupler 12 is located on the handle of cup.When head is placed on cup, the contact pin 111 on upper coupler 11 coordinates grafting with the inserted sheet 121 on lower coupler 12, and soy bean milk making machine controlling system is connected, and realizes slurrying function.Because contact pin 111 is cylindrical, surperficial rounding off, when contact pin 111 coordinates with inserted sheet 121, contact area is effectively reduced under the prerequisite ensureing assembly reliability, reduce contact engaging and separating force, make contact pin 111 more easily depart from inserted sheet 121, avoid like this when slurrying terminates to mention head, body being taken up; And contact pin 111 is multiple, adopt this cylinder type contact pin 111, under the prerequisite that electric clearance conforms with the regulations, successive pins 111 spacing is less, and such coupler 10 overall volume reduces, and improves design flexibility.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a coupler, comprises coupler and lower coupler, and described upper coupler is provided with contact pin, and described lower coupler is provided with the inserted sheet coordinated with described contact pin, it is characterized in that: described contact pin is cylindrical.
2. coupler as claimed in claim 1, is characterized in that: one end of described inserted sheet has a jaws, and described contact pin is inserted in described jaws.
3. coupler as claimed in claim 2, is characterized in that: described jaws is between two intermediate plates be oppositely arranged.
4. coupler as claimed in claim 2, is characterized in that: described jaws circular in cross-section, trapezoidal or other polygons.
5. the coupler according to any one of Claims 1-4, is characterized in that: described upper coupler has container cavity, and described contact pin is located in described container cavity, and the bottom that described contact pin is positioned at described container cavity is provided with fluid sealant.
6. a soy bean milk making machine, comprise head and cup, also comprise coupler, described coupler comprises the upper coupler be located on described head and the lower coupler be located on the handle of cup, described upper coupler is provided with contact pin, described lower coupler is provided with the inserted sheet coordinated with described contact pin, it is characterized in that: described contact pin is cylindrical.
7. soy bean milk making machine as claimed in claim 6, is characterized in that: one end of described inserted sheet has a jaws, and described contact pin is inserted in described jaws.
8. soy bean milk making machine as claimed in claim 7, is characterized in that: described jaws is between two intermediate plates be oppositely arranged.
9. soy bean milk making machine as claimed in claim 7, is characterized in that: described jaws circular in cross-section, trapezoidal or other polygons.
10. the soy bean milk making machine according to any one of claim 6 to 9, is characterized in that: described upper coupler has container cavity, and described contact pin is located in described container cavity, and the bottom that described contact pin is positioned at described container cavity is provided with fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138692.6U CN204467806U (en) | 2015-03-11 | 2015-03-11 | Soy bean milk making machine and coupler thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138692.6U CN204467806U (en) | 2015-03-11 | 2015-03-11 | Soy bean milk making machine and coupler thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467806U true CN204467806U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138692.6U Active CN204467806U (en) | 2015-03-11 | 2015-03-11 | Soy bean milk making machine and coupler thereof |
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| Country | Link |
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| CN (1) | CN204467806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459891A (en) * | 2019-08-12 | 2019-11-15 | 厦门唯恩电气有限公司 | A kind of pcb board electrical connection stress releases slow structure |
-
2015
- 2015-03-11 CN CN201520138692.6U patent/CN204467806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459891A (en) * | 2019-08-12 | 2019-11-15 | 厦门唯恩电气有限公司 | A kind of pcb board electrical connection stress releases slow structure |
| CN110459891B (en) * | 2019-08-12 | 2024-03-22 | 厦门唯恩电气有限公司 | PCB board electric connection stress release and release structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |