CN201163979Y - Easy-to-wash automatic soya-bean-milk making machine - Google Patents
Easy-to-wash automatic soya-bean-milk making machine Download PDFInfo
- Publication number
- CN201163979Y CN201163979Y CNU2007201589555U CN200720158955U CN201163979Y CN 201163979 Y CN201163979 Y CN 201163979Y CN U2007201589555 U CNU2007201589555 U CN U2007201589555U CN 200720158955 U CN200720158955 U CN 200720158955U CN 201163979 Y CN201163979 Y CN 201163979Y
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Abstract
The utility model relates to an easy-cleaning automatic soymilk machine which comprises a machine head, a cup body, an electric motor, a crushing knife, a heating device and a control circuit board; the machine head is fastened on the cup body; the electric motor is fixedly arranged in the machine head, the axial end part of the electric motor is fixed with the crushing knife; the machine head comprises a machine head upper cover and a machine head lower cover, the lower end of the machine head lower cover is fixed with a connecting body with a cavity, a burble curved surface body is fixedly arranged at the lower end of the connecting body and positioned above the crushing knife, the joint of the connecting body and the burble curved surface body is provided with a temperature sensor, the temperature sensing end of the temperature sensor contacts with the burble curved surface body or the connecting body, a temperature signal lines passes through the cavity of the connecting body, the machine head lower cover is connected with the control circuit board electrically, so that the temperature sensor detects the liquid temperature in the cup body through the heat conduction of the burble curved surface body or the connecting body, the rotating speed of the electric motor is at least 1000 rpm. The burble curved surface body or the partial connecting body under the liquid level in the cup body has good heat conduction effect and can be taken as a medium, the temperature of the heated liquid is obtained indirectly, and the effective temperature control is realized.
Description
Technical field
The utility model relates to kitchen small household appliances technical field, especially a kind of automatic soya-bean-milk making machine of easy cleaning.
Background technology
Existing household soy milk machine generally comprises head, cup, head buckles on cup, motor is put mode on adopting, motor shaft end is Disintegrating knife fixedly, electric calorifie installation also is set simultaneously realizes heating function, the pulverizing cover is set in the blade periphery realizes pulverizing slurrying, can make ripe soya-bean milk, the rice paste of fresh and healthy, and extremely users' favor.The publication number of up-to-date disclosure is called in " multifunctional soya-bean milk machine " patent application for the CN101028171 name, following technical scheme is proposed: comprise head, motor, cup, cutter shaft, crushing knife tool and control circuit board, head buckles on cup, motor is fixedly installed in the head, head comprises loam cake and head lower cover, cutter shaft stretches to cup downwards, crushing knife tool is fixed on the cutter shaft front end, the head lower cover bottom fixedly installs a connector, connector stretches in the cup, be set with a flow-disturbing curved body in the connector lower end, cutter shaft front end fixed installation crushing knife tool, crushing knife tool is positioned at flow-disturbing curved body below, and the flow-disturbing curved body can stop that bean or pea flow to forward spin flow and the disturbance eddy flow becomes turbulent flow, realizes the purpose of slurrying.Arts demand according to making soya-bean milk, rice paste also is provided with temperature measuring equipment.According to the disclosed temperature control pole technology of for example ZL99112253.4, the temperature control bar is installed in the head lower cover lower end, the temperature control bar stretches in the interior liquid of cup, utilizes the temperature-sensitive head of temperature control bar front end to carry out temperature survey, obtains delicious soya-bean milk.Like this, soy bean milk making machine should be cleaned heating tube after hours, cleans the temperature control bar again, and the temperature control bar also brings the increase of cost.
The utility model content
The utility model provides a kind of automatic soya-bean-milk making machine easy-to-wash that external temperature control bar is realized temp sensing function equally that do not have, and product structure is simplified, and easier cleaning reduces manufacturing cost simultaneously.
The main technical schemes that the utility model adopts is: a kind of automatic soya-bean-milk making machine easy-to-wash, comprise head, cup, motor, pulverize cutter, heater and control circuit board, head buckles on cup, motor is fixedly installed in the head, the fixing cutter of pulverizing in motor shaft end, head comprises head upper cover and head lower cover, a connector that has cavity is fixed in the head lower cover lower end, the connector lower end fixedly installs the flow-disturbing curved body, the flow-disturbing curved body is positioned at the crushing knife tool top, it is characterized in that: the junction at connector and flow-disturbing curved body is provided with temperature sensor, the temperature-sensitive end of described temperature sensor contacts with flow-disturbing curved body or connector, the temperature signal line passes the connector cavity, head lower cover is electrically connected with control circuit board, thereby temperature sensor detects the interior fluid temperature of cup by the heat conduction of flow-disturbing curved body or connector, and motor speed is at least 1000 rev/mins.
The utility model also adopts following attached technical scheme:
Described automatic soya-bean-milk making machine easy-to-wash is characterized in that described temperature sensor comprises fixed part, metal shell, the built-in temperature-sensing element of housing, and described temperature-sensing element detects the temperature signal by liquid in the cup of described flow-disturbing curved body or connector conduction.
Described automatic soya-bean-milk making machine easy-to-wash, the metal shell that it is characterized in that described temperature sensor contacts with the flow-disturbing curved body of metal material, metal shell is connected with the water level signal line, and the water level signal line passes connector cavity, head lower cover and is electrically connected with water level detection circuit in the control circuit board.
Described automatic soya-bean-milk making machine easy-to-wash is characterized in that connector bottom opening fixed temperature sensor.
Described automatic soya-bean-milk making machine easy-to-wash is characterized in that at connector medial surface fixed temperature sensor.
Described automatic soya-bean-milk making machine easy-to-wash is characterized in that being fixed on flow-disturbing curved body upper surface at temperature sensor.
Described automatic soya-bean-milk making machine easy-to-wash is characterized in that described heater is the heating tube of head lower cover lower end setting or the electric heating coil that electric hot tray or the setting of cup sidepiece are set of bottom of cup.
The beneficial effect that adopts the utility model to bring:
Owing in the junction of connector and flow-disturbing curved body temperature sensor is set, the temperature-sensitive end of temperature sensor contacts with flow-disturbing curved body or connector.Being in the cup subsurface flow-disturbing curved body or part connector has good heat conduction effect and can be used as intermediary, the temperature that measures subsurface flow-disturbing curved body or part connector just obtains to be heated the temperature of liquid indirectly, chip by control circuit board carries out computing by the empirical parameter setting again, realizes effective temperature control.Temperature sensor is contact liq not, removes the trouble of cleaning from, and relatively long prior art temperature control pole technology scheme cost is lower.On this basis, described temperature sensor generally comprises fixed part, metal shell, the built-in temperature-sensing element of housing, the flow-disturbing curved body can be made by metal,--flow-disturbing curved body--temperature sensor metal shell--control circuit board that utilizes liquid, obtain water level signal simultaneously, can effectively realize anhydrous anti-dry function, make soy bean milk making machine safer.
Description of drawings
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the utility model automatic soya-bean-milk making machine easy-to-wash embodiment schematic diagram;
Fig. 2 is another embodiment schematic diagram of the utility model automatic soya-bean-milk making machine easy-to-wash;
Fig. 3 is the enlarged diagram of same area A among Fig. 1, Fig. 2;
The label of component names correspondence is as follows among the figure:
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As Fig. 1, shown in Figure 3, first embodiment of the utility model machine for making soya-bean milk easy to clean, comprise head 1, cup 6, handle 8, motor 4, pulverize cutter 12, heating tube 13 and control circuit board 3, head 1 buckles on cup 6, motor 4 is fixedly installed in the head 1, the fixing cutter 12 of pulverizing in motor shaft 11 ends, head 1 comprises head upper cover 2 and head lower cover 5, head lower cover 5 lower ends are fixing anti-flow electrode 7 respectively, the connector 9 that has cavity, connector 9 lower ends fixedly install the flow-disturbing curved body 10 of metal material, flow-disturbing curved body 10 is positioned at pulverizes cutter 12 tops, junction at connector 9 and flow-disturbing curved body 10 is provided with temperature sensor 15, described temperature sensor 15 comprises fixed part 24, metal shell 19, the thermistor 21 that housing is built-in, the temperature-sensitive end 18 of metal shell 19 contacts with flow-disturbing curved body 10, and the temperature measurement signal line 16 of thermistor 21 passes the cavity of connector 9, head lower cover 5 is electrically connected with control circuit board 3.Metal shell 13 is by press-fiting the water level signal line 17 of band shape terminal, and water level signal line 17 passes connector 9 cavitys, head lower cover 5 is electrically connected with control circuit board 3.Between the temperature-sensitive end 18 of metal shell and the temperature sensor installing hole face on the connector 9 silicagel pad 20 is set, be convenient to temperature-sensitive end 18 better with the upper surface Elastic Contact of connector 9.The fixed part 24 of this temperature sensor is that a nut that adopts is connected with the metal shell external screw thread, and the diameter dimension of temperature-sensitive end 18 is greater than the installing hole diameter of connector 9 correspondences, and motor 4 rotating speeds are at least 1000 rev/mins.
Temperature sensor housing 13 built-in temperature-sensing elements generally adopt the thermistor 21 of negative temperature coefficient type in the present embodiment, and metal shell 13 is fixed, electrically isolated to infusion epoxy resin.
Before soy bean milk making machine work, add beans material and water, below 29, heat is delivered to temperature-sensitive end 18 by flow-disturbing curved body 10 during heating at water level for flow-disturbing curved body 10, and 21 perception communicate the temperature to control circuit board 3 through thermistor, realize temperature control; Utilize the metallic conduction characteristic simultaneously, water level signal is delivered to control circuit board 3, when water is lower than flow-disturbing curved body 10 bottom, flow-disturbing curved body 10 is basic again bottom and the heating tube lower end is contour, so realized the function of anti-dry.
Another embodiment of the utility model machine for making soya-bean milk easy to clean, as shown in Figure 2, be to adopt the mode of side heat with the difference of last embodiment, between the handle 8 of head 1 and cup 6 coupler 27 is set, electric heating coil 14 is placed in the lateral surface of cup 6 bottoms, supply socket 28 also is arranged on the bottom of cup handle 8, can certainly adopt electric hot tray to heat in bottom of cup.
Installation for temperature sensor described in the utility model, as long as junction or junction at connector and flow-disturbing curved body, mounting means has multiple, it can be the rigid connector medial surface, can also be to be fixed on flow-disturbing curved body upper surface, publication number clearly discloses connector for the CN101028171 name is called and has been connected and version with the flow-disturbing curved body in " multifunctional soya-bean milk machine " patent application, the head lower cover bottom fixedly installs a connector, be set with a flow-disturbing curved body in the connector lower end, the flow-disturbing curved body can be that a horizontal spoiler strut rail is above crushing knife tool, the flow-disturbing curved body also can be a flow disturbing cover, Open Side Down that button covers on crushing knife tool top for flow disturbing cover, the flow disturbing cover side has the favourable reinforcement of breach to the disturbance of liquid stream and the direction of motion of change bean or pea, improves slurrying usefulness.
A kind of preferable installation site of the flow-disturbing curved body of the utility model machine for making soya-bean milk easy to clean and connector is that the flow-disturbing curved body is under the interior liquid level of cup, and the part of connector also is under the interior liquid level of cup.Junction at connector and flow-disturbing curved body is provided with temperature sensor, temperature sensor temperature-sensitive end is installed in and is in subsurface connector corresponding position in the cup, by the fluid temperature in the heat conduction detection cup of connector, the connection of coherent signal circuit is identical with the foregoing description, same realization obtains to be heated the temperature of liquid indirectly, chip by control circuit board carries out computing by the empirical parameter setting again, realizes effective temperature control.
Claims (8)
1, a kind of automatic soya-bean-milk making machine easy-to-wash, comprise head, cup, motor, pulverize cutter, heater and control circuit board, head buckles on cup, motor is fixedly installed in the head, the fixing cutter of pulverizing in motor shaft end, head comprises head upper cover and head lower cover, a connector that has cavity is fixed in the head lower cover lower end, the connector lower end fixedly installs the flow-disturbing curved body, the flow-disturbing curved body is positioned at the crushing knife tool top, it is characterized in that: the junction at connector and flow-disturbing curved body is provided with temperature sensor, the temperature-sensitive end of described temperature sensor contacts with flow-disturbing curved body or connector, the temperature signal line passes the connector cavity, head lower cover is electrically connected with control circuit board, thereby temperature sensor detects the interior fluid temperature of cup by the heat conduction of flow-disturbing curved body or connector, and motor speed is at least 1000 rev/mins.
2, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 1, it is characterized in that described temperature sensor comprises fixed part, metal shell, the built-in temperature-sensing element of housing, described temperature-sensing element detects the temperature signal by liquid in the cup of described flow-disturbing curved body or connector conduction.
3, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 2, the metal shell that it is characterized in that described temperature sensor contacts with the flow-disturbing curved body of metal material, metal shell is connected with the water level signal line, and the water level signal line passes connector cavity, head lower cover and is electrically connected with water level detection circuit in the control circuit board.
4, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 1 is characterized in that connector bottom opening fixed temperature sensor.
5, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 4 is characterized in that between described temperature sensor and the connector bottom elastic component being set, and the temperature-sensitive end of metal shell and flow-disturbing curved body form Elastic Contact.
6, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 1 is characterized in that at connector medial surface fixed temperature sensor.
7, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 1 is characterized in that being fixed on flow-disturbing curved body upper surface at temperature sensor.
8, automatic soya-bean-milk making machine easy-to-wash as claimed in claim 1 is characterized in that described heater is the heating tube of head lower cover lower end setting or the electric heating coil that electric hot tray or the setting of cup sidepiece are set of bottom of cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201589555U CN201163979Y (en) | 2007-12-26 | 2007-12-26 | Easy-to-wash automatic soya-bean-milk making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201589555U CN201163979Y (en) | 2007-12-26 | 2007-12-26 | Easy-to-wash automatic soya-bean-milk making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163979Y true CN201163979Y (en) | 2008-12-17 |
Family
ID=40189363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201589555U Expired - Lifetime CN201163979Y (en) | 2007-12-26 | 2007-12-26 | Easy-to-wash automatic soya-bean-milk making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163979Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816514A (en) * | 2010-05-11 | 2010-09-01 | 顾永洪 | Device for cleaning soymilk grinder |
-
2007
- 2007-12-26 CN CNU2007201589555U patent/CN201163979Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816514A (en) * | 2010-05-11 | 2010-09-01 | 顾永洪 | Device for cleaning soymilk grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |