WO2019095560A1 - 一种便携式定量奶粉盒 - Google Patents

一种便携式定量奶粉盒 Download PDF

Info

Publication number
WO2019095560A1
WO2019095560A1 PCT/CN2018/074608 CN2018074608W WO2019095560A1 WO 2019095560 A1 WO2019095560 A1 WO 2019095560A1 CN 2018074608 W CN2018074608 W CN 2018074608W WO 2019095560 A1 WO2019095560 A1 WO 2019095560A1
Authority
WO
WIPO (PCT)
Prior art keywords
powder
valve
upper cover
milk powder
milk
Prior art date
Application number
PCT/CN2018/074608
Other languages
English (en)
French (fr)
Inventor
陈毅
杨勇
Original Assignee
佛山贝蛙母婴用品有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山贝蛙母婴用品有限公司 filed Critical 佛山贝蛙母婴用品有限公司
Publication of WO2019095560A1 publication Critical patent/WO2019095560A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3476—Packages provided with an electrical circuit, e.g. resistances, for heating the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material

Definitions

  • the invention relates to the technical field of milk powder boxes, in particular to a portable quantitative milk powder box.
  • the existing milk powder box has the following shortcomings: (1) The milk powder box of the portable multifunctional bottle on the market is integrated with the bottle, and the baby needs to rotate the lower box to wash the milk directly, but the sealing is not good.
  • the water is poured into the milk powder and the condensed water causes the milk powder to get wet and agglomerate.
  • the size or volume of the individual milk powder box on the market is relatively large. When the parents take the baby together, they need to carry not only the insulation cup, the milk bottle, the milk storage box, the heating sleeve, the mobile power supply and the like, but also the belt. The above-mentioned milk powder box, thereby causing the travel load to be too heavy and not scientifically adjusting the milk, giving the line inconvenience and weight.
  • the portable milk powder box on the market is stacked with layers of layers, which wastes space. At the same time, it is not convenient to pour milk powder and milk powder.
  • the portable transverse elastic mechanism on the market currently has a quantitative milk powder box that cannot be removed and washed, and there is a problem of difficulty in cleaning.
  • the current milk powder box on the market has the disadvantages of large volume, inconvenient carrying, easy to get wet of milk powder, troublesome use, inconvenient operation, troublesome cleaning, and inconvenience. Therefore, the current milk powder box on the market is in urgent need of further improvement.
  • the object of the invention is to overcome the deficiencies of the existing milk powder container, such as large volume, inconvenient carrying, easy moisture absorption, troublesome use, inconvenient operation, troublesome cleaning, inconvenience, etc., and provide a simple structure, reasonable, convenient carrying, disassembly and assembly.
  • the invention can be integrated with the portable mini heater, which is very convenient to carry and convenient to travel, and saves the space of the backpack.
  • a portable quantitative milk powder box comprises a box body, an upper cover, a lower cover, a valve stem, a fixed amount valve, a powder discharging valve, a return spring and a powder discharging switch, wherein the upper cover and the lower cover are respectively disposed at an upper end of the box body And a lower end to enclose a powder storage chamber, a bottom of the powder storage chamber is provided with a powder outlet, the powder discharge switch is disposed on the upper cover, the valve rod is slid up and down on the upper cover, and the powder discharge switch Connected to the upper end of the valve stem, the return spring is disposed between the upper end of the valve stem and the upper cover, the lower end of the valve stem extends into the powder storage chamber and extends to the powder outlet, the volume regulating valve
  • the powder discharge valve and the powder discharge valve are respectively disposed on the valve stem, and the fixed powder valve and the powder discharge valve are respectively located in the powder storage chamber and below the powder discharge port.
  • the reset spring When the invention is in the non-working state, the reset spring is jacked up or the upper end of the valve stem is pulled up, and the powder discharging valve closes the powder outlet to prevent the milk powder from falling out.
  • the powder discharging switch drives the valve stem, the fixed powder valve and the powder discharging valve to move downward together, and the process of moving the powder amount valve downward
  • the fixed powder valve cooperates with the inner wall of the powder storage chamber, and the fixed powder valve abuts on the inner wall of the powder storage chamber, and the fixed powder valve completely divides the powder storage chamber into two regions, the milk powder in the powder storage chamber.
  • the powder discharging valve opens the powder outlet, the amount of powdered powder is determined to drop the amount of milk powder, and the quantitative powdered milk is dropped from the powder outlet.
  • the present invention It ensures that the amount of powder discharged per powder is constant. After the powder is discharged by the invention, due to the elastic force of the return spring, the valve stem, the fixed amount valve and the powder discharging valve are moved upward and reset, and the powder discharging valve closes the powder outlet again.
  • the present invention can also be further improved as follows.
  • the inner walls of the upper and lower ends of the box body are respectively provided with internal threads, and the outer walls of the upper cover and the lower cover are provided with external threads, and the upper cover and the lower cover are respectively screwed with the upper end and the lower end of the box body.
  • the upper cover, the lower cover and the box body can also be connected by a turn button. Therefore, the invention has the advantages of convenient disassembly and assembly, convenient cleaning, and also functions as moisture proof.
  • the decorative cover is sleeved outside the lower cover, and the decorative cover is screwed to the lower cover.
  • the decorative cover of the invention avoids the appearance of the powder valve and the powder outlet exposed, and the decorative cover can also play a moisture-proof role.
  • the bottom of the powder storage chamber has an inverted cone shape, preferably an inverted cone shape, and may of course be designed as an inverted pyramid.
  • the fixed amount valve and the powder discharging valve are all in the shape of a trumpet, and the bell mouth of the fixed amount valve and the powder discharging valve are all facing downward.
  • the structure of the fixed amount valve is reasonable in design, which can ensure that the valve of the fixed amount moves downward, and the outer edge of the fixed amount valve abuts against the inner wall of the powder storage chamber, thereby completely separating the upper and lower sides of the powder storage chamber into two regions, the powder storage
  • the milk powder in the cavity is divided into two parts to determine the amount of powder.
  • the fixed amount valve and the powder discharging valve are both umbrella valves.
  • the diameter of the powder outlet is ⁇ the diameter of the powder discharge valve ⁇ the diameter of the valve.
  • the diameter of the powder discharging valve and the fixed powder valve are designed reasonably, and the shape of the bottom of the cone-shaped powder storage chamber is matched, the powder discharging valve is used for closing the powder outlet, and the powder regulating valve is used for the powder storage chamber.
  • the amount of powder is controlled internally to ensure a constant amount of powder discharged per discharge.
  • the upper surface of the powder discharging valve abuts on the edge of the powder discharging port.
  • the powder discharging switch is a button, and the button is fixedly connected to the upper end of the valve stem, and the button is slid up and down on the upper cover.
  • the button drives the valve stem, the powder discharging valve and the fixed powder valve to move down together, the return spring is compressed, and the fixed amount valve moves downward, the powder regulating valve and the powder storage chamber are fixed.
  • the inner wall cooperates, the outer edge of the fixed amount valve abuts on the inner wall of the powder storage chamber, and the fixed powder valve completely divides the powder storage chamber into two regions, and the milk powder in the powder storage chamber is divided into two parts. Thereby, the amount of powder is determined, and at the same time, the powder discharging valve opens the powder outlet, and the quantitative milk powder falls out from the powder outlet.
  • the invention ensures that the amount of powder discharged per powder is constant.
  • the top surface of the upper cover extends upwardly to form a convex surrounding wall to form the guiding cavity.
  • the button is vertically slidably disposed in the guiding cavity, and the outer wall of the convex surrounding wall is provided with an external thread.
  • the raised surrounding wall functions to connect the heaters.
  • the raised surrounding wall may be a closed circular annular wall, or may be an open, unclosed circular surrounding wall, that is, formed by at least two concentrically arranged curved surrounding walls, two adjacent The segments are arranged at intervals between the curved walls.
  • the guiding cavity is provided with a positioning sleeve, the positioning sleeve is located below the button, the upper end of the valve rod sequentially passes through the upper cover, the positioning sleeve and is screwed with the button, and the return spring is sleeved on the valve stem and located at the valve Between the rod and the positioning sleeve, the two ends of the return spring abut on the upper cover and the positioning sleeve, respectively.
  • the positioning sleeve functions to position, guide the valve stem and secure the return spring.
  • the bottom of the guiding cavity is provided with a limiting step, and the limiting step acts as a limit button and the valve stem moves downward to avoid the button and the valve stem transition downward.
  • annular limiting protrusion is arranged on the outer wall of the valve stem, and the annular limiting protrusion is located below the upper cover or the positioning sleeve, and the annular limiting protrusion abuts on the bottom of the upper cover or the positioning sleeve, and the annular limit
  • the protrusion acts as a limit button and the valve stem moves upward, thereby preventing the button and the valve stem from moving upward.
  • the heater includes a base, a top of the base is provided with a heat-dissipating top cover, the heat-conductive top cover is provided with a heating cavity, an inner side wall of the heating cavity is provided with an internal thread, and the annular convex wall is inserted and heated Inside the cavity, and screwed to the heating cavity, the bottom wall of the heating cavity is provided with a sealing pad, the circuit board is provided with a circuit board, a power supply device, a temperature controller and a heating element, and the heating element is arranged on the heat conducting top At the bottom of the cover, the thermostat, the heating element, and the power supply device are electrically connected to the circuit board.
  • the heating cavity of the heater can be screwed to the bottle mouth of the bottle, and the user restarts the heater, and the heat generated by the heating element is quickly transmitted to the liquid of the bottle through the heat-conductive top cover to heat the liquid.
  • the temperature controller senses the liquid temperature feedback on the display screen at the same time, and precisely controls the temperature through the single-chip microcomputer of the control circuit board. In this way, the user can get the hot water of the required temperature, which is very convenient for the user to adjust the milk or warm the milk to the baby.
  • the milk powder box of the invention is assembled with the heater as a whole, which is very convenient to carry and convenient to travel, saves space, and the milk powder box is separated from the heat preservation water cup and the milk bottle independently, so as to achieve the purpose of separately separating the water and the milk powder, thereby avoiding the agglomeration of the water back milk powder.
  • the condensed water causes the milk powder to get wet and agglomerate, and at the same time, the thermal cover can be cleaned.
  • the temperature controller and the heat-generating component are attached to the bottom and/or the sidewall of the heat-dissipating top cover corresponding to the heating cavity, and the heat-generating component has a large contact area with the heat-conductive cap and good contact, thereby making the heat conduction efficiency of the invention high.
  • the heating speed is fast.
  • the display is provided with a display screen, a function button and a charging hole, and the display screen, the function button and the charging hole are electrically connected to the circuit board.
  • the function button is used for realizing intelligent milking, warm milk and heat preservation functions.
  • the display screen is used to display the temperature of the liquid in the bottle.
  • the power supply device is preferably a lithium battery, and the lithium battery is for supplying electric power to the control circuit board and the heating element for carrying.
  • the present invention can also be further improved as follows.
  • the powder discharge switch is a lever, and the lever is rotatably disposed on the upper cover, and the inner end of the lever is connected to the upper end of the valve stem.
  • the user pushes the outer end of the lever upwards, and the inner end of the lever drives the valve stem, the powder discharging valve, and the fixed amount valve to move downward together, the return spring is stretched, and the fixed amount of the valve moves downward.
  • the powder valve cooperates with the inner wall of the powder storage chamber, and the outer edge of the fixed amount valve abuts on the inner wall of the powder storage chamber, and the fixed powder valve completely divides the powder storage chamber into two regions, the milk powder in the powder storage chamber It is divided into upper and lower parts to determine the amount of powder.
  • the powder discharging valve opens the powder outlet, and the quantitative milk powder falls out from the powder outlet.
  • the invention ensures that the amount of powder discharged per powder is constant.
  • the inner end of the lever is located in the upper cover and is movably connected with the upper end of the valve stem, the outer end of the lever is located outside the upper cover, and the outer end of the lever is provided with a dial block. The user pushes the dial block upwards to drive the valve stem, the powder discharging valve and the fixed powder valve to move down together to achieve the powdering amount.
  • the upper cover is provided with a guiding rod along the axial direction of the valve rod, the upper end of the valve rod is provided with a guiding block, the guiding block is sleeved on the guiding rod, and the return spring is sleeved on the guiding rod and Located between the upper cover and the guide block, the upper end of the return spring is connected to the upper cover, and the lower end of the return spring is connected to the guide block.
  • the invention can also be designed such that the lower end of the return spring is connected to the upper cover and the upper end of the return spring is connected to the guide block.
  • the guiding block and the guiding rod guide the valve rod to move up and down, and the guiding block and the guiding rod function to position, guide the valve rod and fix the return spring.
  • the milk powder box of the invention has the advantages of simple and reasonable structure, small volume, convenient carrying, convenient disassembly and assembly, convenient cleaning, and can realize quantitative powder discharging.
  • milk powder can be added to the milk powder container as long as the decorative cover and the lower cover are removed, so that the milk powder of the present invention is convenient.
  • the milk powder box of the invention can be connected with the heater as a whole, and the overall aesthetic harmony, portability, space saving, and the cleaning of the heat-conductive top cover of the heater can be ensured.
  • the milk powder box of the invention avoids the occurrence of moisture agglomeration of the milk powder, and at the same time, the milk powder box of the invention has a small volume, the powder loading operation and the out The powder is easy to operate and has the function of quantitative powder extraction.
  • FIG. 1 is a schematic view showing the connection structure of a portable quantitative milk powder container and a heater of the present invention in the first embodiment.
  • Figure 2 is a plan view of Figure 1.
  • Figure 3 is a cross-sectional structural view of the A-A of Figure 2;
  • FIG. 4 is a schematic exploded view of FIG. 1.
  • Fig. 5 is a cross-sectional structural view showing the state of the present invention in a state of a predetermined amount of powder in the first embodiment.
  • Fig. 6 is a cross-sectional structural view showing the first embodiment of the present invention in a powdered state.
  • Fig. 7 is a schematic view showing the disassembly of the milk powder of the present invention in the first embodiment.
  • Figure 8 is a schematic exploded view of the cartridge of Figure 5.
  • Figure 9 is a cross-sectional structural view showing a second embodiment of the present invention.
  • Fig. 10 is a cross-sectional structural view showing the second embodiment of the present invention in a powder discharging state.
  • a portable quantitative milk powder box comprises a box body 1, an upper cover 3, a lower cover 2, a valve stem 51, a fixed amount valve 52, a powder discharging valve 53, and a return spring. 54.
  • the casing 1 has a cylindrical shape, and the upper cover 3 and the lower cover 2 are respectively disposed at upper and lower ends of the casing 1 to enclose a powder storage chamber.
  • the bottom of the powder storage chamber 10 is provided with a powder discharge port 11, the powder discharge switch 4 is disposed on the upper cover 3, and the valve rod 51 is slidably disposed on the upper cover 3, the valve stem 51 and A sealing ring 33 is disposed between the upper cover 3, and the powder discharging switch 4 is drivingly connected to the upper end of the valve stem 51.
  • the return spring 54 is disposed between the upper end of the valve stem and the upper cover 3, and the valve stem 51 is The lower end extends into the powder storage chamber 10 and extends to the powder discharge port 11, and the fixed amount valve 52 and the powder discharge valve 53 are respectively disposed on the valve stem 51, and the powder regulating valve 52 and the powder discharging The valves 53 are located in the powder storage chamber 10 and below the powder discharge port 11, respectively.
  • the powder discharge switch 4 is a button 41.
  • the button 41 is fixedly connected to the upper end of the valve stem, and the button 41 is slidably disposed on the upper cover 3.
  • the top surface of the upper cover 3 extends upwardly from the convex surrounding wall 35 to form the guiding cavity 31.
  • the button 41 is slidably disposed in the guiding cavity 31, and the outer wall of the protruding wall 35 is disposed.
  • the raised surrounding wall functions to connect the heaters.
  • the raised surrounding wall may be an open, unclosed circular surrounding wall, that is, formed by at least two concentrically arranged curved surrounding walls, and adjacent two curved curved surrounding walls are spaced apart from each other.
  • the raised surrounding wall can also be a closed annular wall.
  • a positioning sleeve 32 is disposed in the guiding cavity 31.
  • the positioning sleeve 32 is located below the button 41.
  • the upper end of the valve rod 51 sequentially passes through the upper cover 3, the positioning sleeve 32 and is screwed with the button 41, and the return spring 54
  • the sleeve is disposed on the valve stem 51 and located between the valve stem 51 and the positioning sleeve 32. Both ends of the return spring 54 abut against the upper cover 3 and the positioning sleeve 32, respectively.
  • the bottom of the guiding cavity 31 is provided with a limiting step 34.
  • annular limiting protrusion 55 is disposed on the outer wall of the valve rod 51.
  • the annular limiting protrusion 55 is located below the upper cover 3 or the positioning sleeve 32, and the annular limiting protrusion 55 abuts on the upper cover 3 or the positioning shaft. Set the bottom of the 32.
  • the diameter of the powder discharge port 11 is ⁇ the diameter of the powder discharge valve 53 ⁇ the diameter of the fixed amount valve 52.
  • the bottom of the powder storage chamber 10 has an inverted cone shape, preferably an inverted cone shape, and may of course be designed as an inverted pyramid.
  • the fixed amount valve and the powder discharging valve are all in the shape of a trumpet, and the bell mouth of the fixed amount valve and the powder discharging valve are all facing downward.
  • the fixed amount valve 52 and the powder discharging valve 53 are both umbrella valves.
  • the powder discharging valve closes the powder outlet 11
  • the upper surface of the powder discharging valve abuts on the edge of the powder discharging port 53, and the powder discharging valve also stops the valve stem from moving upward.
  • the inner walls of the upper and lower ends of the box body 1 are respectively provided with internal threads, and the outer walls of the upper cover 3 and the lower cover 2 are provided with external threads, and the upper cover 3 and the lower cover 2 respectively correspond to the upper end of the case body 1 and The lower end is threaded.
  • the decorative cover 6 is sleeved outside the lower cover 2, and the decorative cover 6 is screwed to the lower cover 2.
  • the heater 7 includes a base 71.
  • the top of the base 71 is provided with a heat-conductive top cover 72.
  • the heat-conductive top cover 72 is provided with a heating cavity 76.
  • the inner side wall of the heating cavity 76 is internally threaded.
  • the annular convex wall 35 is inserted into the heating cavity 76 and is screwed to the heating cavity 76.
  • the bottom wall of the heating cavity 76 is provided with a sealing pad 75.
  • the base 71 is provided with a circuit board 79, a power supply device 74,
  • the temperature controller 72 and the heat generating component 70 are disposed at the bottom of the heat conductive cover 72.
  • the temperature controller 72, the heat generating component 70, and the power supply device 74 are electrically connected to the circuit board 79.
  • the heating cavity 76 of the heater 7 can be screwed to the bottle mouth of the bottle, and the user restarts the heater 7, and the heat generated by the heating element 70 is quickly transmitted to the bottle through the heat-conductive top cover 72.
  • the liquid is used to heat the liquid, and at the same time, the temperature sensor senses the liquid temperature feedback on the display screen, and precisely controls the temperature through the single chip of the control circuit board. In this way, the user can get the hot water of the required temperature, which is very convenient for the user to adjust the milk or warm the milk to the baby.
  • the milk powder box of the invention is assembled with the heater 7 as a whole, which is very convenient to carry and convenient to travel, saves the space of the backpack, and the milk powder box is separated from the heat preservation water cup and the milk bottle independently, so as to achieve the purpose of separately separating the water and the milk powder, thereby avoiding the water pouring milk powder.
  • the agglomeration and condensed water cause the milk powder to be agglomerated by moisture, and the cleaning of the heat-conductive top cover 72 can be ensured.
  • the temperature controller 72 and the heat generating component 70 are attached to the bottom and/or the sidewall of the heat-conducting cap 72 corresponding to the heating cavity 76, and the heat-generating component 70 has a large contact area with the heat-conductive cap 72, and the contact is good, so that the present invention High thermal conductivity and fast heating.
  • the display 71 is provided with a display screen 78, a function button 77, and a charging hole.
  • the display screen 78, the function button 77 and the charging hole are electrically connected to the circuit board.
  • the function button 77 is used for realizing intelligent milking, warm milk and heat preservation functions.
  • the display screen is used to display the temperature of the liquid in the bottle.
  • the power supply device is preferably a lithium battery, and the lithium battery is for supplying electric power to the control circuit board and the heating element for carrying.
  • the milk powder boxed milk powder step of the invention is as shown in Fig. 7: the user first inverted the milk powder box of the invention, then opens the decorative cover, then removes the milk powder cover, and then loads the milk powder into the powder storage chamber, so the milk powder box of the invention is filled with powder. easy to use.
  • the disassembly and assembly steps of the milk powder box of the present invention are as shown in Fig. 8: the user sequentially removes the decorative cover, the milk powder cover, the box body, the powder regulating valve 52, and the powder discharging valve 53, leaving only the valve stem, the upper cover, and the out After the powder button, the parts can be washed with water, which is convenient to disassemble and clean.
  • the amount of the powder is set: the user puts the milk powder box upright, and the milk powder in the powder storage chamber automatically falls into the cavity region between the fixed amount valve 52 and the powder discharging valve 53 under the action of gravity to form a state of the powder amount. Under the action of the valve stem and the return spring, the powder discharging valve 53 seals the powder discharging port 11 at the bottom of the powder storage chamber, so that the milk powder does not fall out.
  • the milk powder state the user opens the decorative cover, and the milk powder box is placed upright, and the milk powder in the powder storage chamber automatically falls into the cavity area of the fixed amount valve 52 and the powder discharging valve 53 under the action of gravity, and the user presses the button 41.
  • the button 41 drives the valve stem 51, the powder discharging valve 53 and the fixed powder valve 5 to move downward together, the return spring is compressed, and the fixed powder valve 52 and the inner wall of the powder storage chamber are in the process of moving the fixed amount valve 52 downward.
  • the outer edge of the fixed amount valve abuts on the inner wall of the powder storage chamber, and the fixed amount valve completely divides the powder storage chamber into two regions, and the milk powder in the powder storage chamber is divided into two parts, thereby
  • the powder output amount is determined, and at the same time, the powder discharging valve 53 opens the powder discharging port 11, and the milk powder 12 can be discharged from the powder discharging port 11.
  • the present invention ensures that the powder output amount per powder is constant, and quantitative powdering is realized.
  • the powder discharging valve closes the powder discharging port 11 at the bottom of the powder storage chamber to prevent the milk powder. 12 falls out, the fixed powder valve is separated from the inner wall of the powder storage chamber, and the milk powder 12 in the powder storage chamber continues to automatically fall into the cavity region of the fixed powder valve 52 and the powder discharging valve 53 under the action of gravity, for the next quantitative determination. Prepare the powder.
  • the embodiment of the second embodiment is similar to the embodiment of the first embodiment, except that the powder discharge switch 4 is a lever 42 that is rotatably disposed on the upper cover 3, the lever The inner end is located in the upper cover and is movably connected with the upper end of the valve stem.
  • the upper end of the valve stem extends into the upper cover, the outer end of the lever is located outside the upper cover, and the outer end of the lever is provided with a dial block 43. The user pushes the dial block 43 upwards, thereby driving the valve stem, the powder discharging valve, and the fixed amount valve to move down together to achieve the powder discharging amount.
  • the upper cover is provided with a guiding rod 44 along the axial direction of the valve rod, and the upper end of the valve rod is provided with a guiding block 45, the guiding block 45 is sleeved on the guiding rod 44, and the return spring 54 is sleeved On the guide rod 44 and between the upper cover and the guide block 45.
  • the upper end of the return spring is coupled to the upper cover, and the lower end of the return spring is coupled to the guide block 45.
  • this embodiment can also be designed such that the lower end of the return spring is connected to the upper cover, and the upper end of the return spring is connected to the guide block.
  • the guiding block and the guiding rod guide the valve rod to move up and down, and the guiding block and the guiding rod function to position, guide the valve rod and fix the return spring.
  • the working principle of the second embodiment of the present invention is similar to that of the first embodiment. Specifically, when the user needs to use the milk powder 12 of the present invention, the user opens the decorative cover and places the milk powder 12 boxes upright, and the user dials up. The lever 43 of the outer end of the lever 42 is rotated, the lever 42 is rotated, and the inner end of the lever 42 drives the valve stem, the fixed amount valve 52, and the powder discharging valve 53 to move downward together, the return spring is stretched, and the powder regulating valve 52 During the downward movement, the fixed amount valve 52 cooperates with the inner wall of the powder storage chamber, and the outer edge of the fixed amount valve abuts on the inner wall of the powder storage chamber, and the fixed amount valve completely separates the upper and lower sides of the powder storage chamber into two.
  • the milk powder 12 in the powder storage chamber is divided into upper and lower portions, thereby determining the powder output amount, and at the same time, the powder discharging valve 53 opens the powder discharging port 11, and the milk powder 12 can be discharged from the powder discharging port 11, the present invention It ensures that the amount of powder discharged per powder is constant, and quantitative powdering is achieved.
  • the lever 4 When the user releases the lever 42, the lever 4, the valve stem, the fixed amount valve 52, the powder discharging valve 53 and the lever 42 are reset by the return spring 54, and the powder discharging valve recloses the powder discharging port at the bottom of the powder storage chamber. , the milk powder 12 is not allowed to fall out, the fixed powder valve is separated from the inner wall of the powder storage chamber, and the milk powder 12 in the powder storage chamber continues to automatically fall into the cavity between the fixed amount valve 52 and the powder discharging valve 53 under the action of gravity. Area, ready for the next quantitative powdering.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

一种便携式定量奶粉盒，它包括盒身（1）、上盖（3）、下盖（2）、阀杆（51）、定粉量阀门（52）、出粉阀门（53）以及出粉开关（4），上盖、下盖分别设置于盒身（1）的上端和下端以围成储粉腔（10），储粉腔（10）的底部设有出粉口（11），出粉开关（4）设置于上盖（3）上，阀杆（51）上下滑动设置在上盖（3）上，出粉开关（4）与阀杆（51）的上端传动连接，阀杆（51）的下端伸入储粉腔（10）内，定粉量阀门（52）和出粉阀门（53）分别一上一下设置在阀杆（51）上。用户通过按动出粉开关，从而带动阀杆、定粉量阀门和出粉阀门一起往下移动，定粉量阀门将储粉腔上下完全分隔成两个区域，定粉量阀门在储粉腔内控制出粉量，与此同时出粉阀门打开出粉口，定量的奶粉被倒出。该奶粉盒体积小、便于携带，且拆装方便、清洗方便，能够实现定量出粉。

Description

一种便携式定量奶粉盒 技术领域
本发明涉及奶粉盒技术领域，特别涉及一种便携式定量奶粉盒。
背景技术
和宝宝一起外出时，最困扰妈妈的应该是必须随身携带的大包装奶粉。有了奶粉盒就可以很好地解决妈妈这一问题了，奶粉盒小巧实用密封卫生，漏斗型的设计使用起来非常方便，完全能够满足宝宝一天在外的需要，而且每层均可独立使用，每层装的奶粉量为婴儿喝奶的一次用量。外出携带奶粉从此就不用再发愁了。但是现有的奶粉盒却存在以下不足之处：(一)目前市场上便携式多功能奶瓶的奶粉盒与奶瓶一体，宝宝需要冲奶时旋转下盒子就可以直接冲奶，但由于密封性不好造成水倒灌奶粉结块和冷凝水造成奶粉受潮结块。(二)目前市场上的单独奶粉盒的直径或体积较大，父母带婴儿的一起出行时，不仅需携带保温杯、奶瓶、储奶盒、加热套、移动电源等配套物品，而且还需要带上述的奶粉盒，从而造成出行负载太重且也不科学调奶，给出行带来不便和负重。(三)目前市场上的便携奶粉盒，采用定量盒子一层一层叠加，浪费空间，同时倒出奶粉和装奶粉不够便捷。(四)目前市场上的便携横向弹性机构定量奶粉盒，无法拆洗，存在清洗困难问题。
综上所述，目前市场上的奶粉盒存在体积大、携带不方便、奶粉容易受潮、使用麻烦、操作不方便、清洗麻烦、不方便等不足之处。因此，目前市场上的奶粉盒急需作进一步改进。
发明内容
本发明的目的在于克服现有奶粉盒体积大、携带不方便、奶粉容易受潮、使用麻烦、操作不方便、清洗麻烦、不方便等不足，而提供一种结构简单、合理、携带方便、拆装、清洗方便、定量出粉的便携式定量奶粉盒。本发明能够与便携式迷你加热器连成一个整体，十分方便携带、方便出行，节省背包空间。
本发明的目的是这样实现的：
一种便携式定量奶粉盒，包括盒身、上盖、下盖、阀杆、定粉量阀门、出粉阀门、复位弹簧以及出粉开关，所述上盖、下盖分别 设置于盒身的上端和下端以围成储粉腔，所述储粉腔的底部设有出粉口，所述出粉开关设置于上盖上，所述阀杆上下滑动设置在上盖上，所述出粉开关与阀杆的上端传动连接，所述复位弹簧设于阀杆的上端与上盖之间，所述阀杆的下端伸入储粉腔内并延伸到出粉口处，所述定粉量阀门和出粉阀门分别一上一下设置在阀杆上，所述定粉量阀门和出粉阀门分别位于储粉腔内和出粉口的下方。本发明处于非工作状态时，复位弹簧的顶起或拉起阀杆的上端，出粉阀门关闭出粉口，避免奶粉掉出。当用户需要使用本发明内的奶粉时，用户通过按压或拨动出粉开关，出粉开关带动阀杆、定粉量阀门、出粉阀门一起往下移动，定粉量阀门往下移动的过程中，定粉量阀门与储粉腔的内壁配合，定粉量阀门抵接在储粉腔的内壁上，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，从而确定了出粉量，与此同时出粉阀门打开出粉口，定粉量阀门定好掉出的奶粉的量，定量的奶粉由出粉口掉落，本发明保证了每次出粉的出粉量恒定。本发明出粉后，由于复位弹簧的弹力，阀杆、定粉量阀门、出粉阀门往上移动复位，出粉阀门重新关闭出粉口。
本发明还可以作以下进一步改进。
所述盒身的上、下端的内壁均设有内螺纹，所述上盖和下盖的外壁设有外螺纹，所述上盖和下盖分别与盒身的上端和下端螺纹连接。当然，所述上盖、下盖与盒身之间也可以采用旋扣的方式连接。因此本发明拆装方便，清洗方便，而且也能起到防潮的作用。
所述装饰盖套设在下盖外，所述装饰盖与下盖螺纹连接，本发明的装饰盖避免出粉阀门和出粉口裸露影响外观，而且装饰盖也能起到防潮的作用。
所述储粉腔的底部呈倒锥形状，优选是倒圆锥状，当然也可以设计成倒棱锥状。
所述定粉量阀门和出粉阀门均呈喇叭状，所述定粉量阀门和出粉阀门的喇叭口均朝下。定粉量阀门的结构设计合理，能确保定粉量阀门往下移动，定粉量阀门的外边缘抵靠在储粉腔的内壁，从而将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，从而确定了出粉量。
所述定粉量阀门和出粉阀门均是伞形阀。
所述出粉口的直径≤出粉阀门的直径＜定粉量阀门的直径。
所述出粉阀门和定粉量阀门的直径大小设计合理，与锥形状的储粉腔底部的形状相适配，出粉阀门用于关闭出粉口，定粉量阀门用于在储粉腔内控制出粉量，保证每次排出的出粉量恒定。
所述出粉阀门关闭出粉口时，所述出粉阀门的上表面抵接在出粉口的边缘。
所述出粉开关是一按键，所述按键与阀杆的上端固定连接，所述按键上下滑动设置在上盖上。用户通过往下按压按键，按键带动阀杆、出粉阀门、定粉量阀门一起往下移动，复位弹簧被压缩，定粉量阀门往下移动的过程中，定粉量阀门与储粉腔的内壁配合，定粉量阀门的外边缘抵接在储粉腔的内壁上，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，从而确定了出粉量，与此同时出粉阀门打开出粉口，定量的奶粉从出粉口落出。本发明保证了每次出粉的出粉量恒定。
所述上盖的顶面向上延伸出凸起围壁以形成所述导向凹腔，所述按键上下滑动设置在导向凹腔内，所述凸起围壁的外壁上设有外螺纹。所述凸起围壁是起连接加热器的作用。所述凸起围壁可以是一圈闭合的圆环形围壁，也可以是敞开、未封闭的圆环形围壁，即由至少两段同心设置的弧形围壁构成，相邻的两段弧形围壁之间间隔设置。
所述导向凹腔内设有定位轴套，定位轴套位于按键的下方，阀杆的上端依次穿过上盖、定位轴套并与按键螺纹连接，复位弹簧套设在阀杆上并位于阀杆与定位轴套之间，复位弹簧的两端分别抵接在上盖和定位轴套上。该定位轴套起到定位、引导阀杆以及固定复位弹簧的作用。
所述导向凹腔的底部设有限位台阶，限位台阶起到限位按键、阀杆往下移动的作用，避免按键、阀杆过渡往下移动。
所述阀杆的外壁上设有环形限位凸起，环形限位凸起位于上盖或定位轴套的下方，环形限位凸起抵接在上盖或定位轴套的底部，环形限位凸起起到限位按键、阀杆往上移动的作用，从而避免按键、阀杆过渡往上移动。
所述加热器包括底座，所述底座的顶部设置有导热顶盖，所述导热顶盖上设有加热凹腔，所述加热凹腔的内侧壁设有内螺纹，所述环形凸壁插入加热凹腔内，并与加热凹腔螺纹连接，加热凹腔的底壁设有密封垫，所述底座内设有电路板、供电装置、温控器以及 发热元件，所述发热元件设于导热顶盖的底部，所述温控器、发热元件、供电装置均与电路板电性连接。
本发明的加热器使用时，加热器的加热凹腔能与奶瓶的瓶口螺纹连接，用户再启动加热器，发热元件产生的热量通过导热顶盖快速传到给奶瓶的液体，实现给液体加热，同时温控器时时感应液体温度反馈在显示屏上，并通过控制电路板的单片机精准控温。这样，用户就能得到所需要温度的热水，十分方便用户调奶或暖奶给婴儿吃。
本发明奶粉盒与加热器组装成一个整体，十分方便携带、方便出行，节省空间，而且奶粉盒与保温水杯、奶瓶独立分开，达到水与奶粉分开放置的目的，从而避免了水倒灌奶粉结块和冷凝水造成奶粉受潮结块的情况发生，同时还可以保证导热顶盖的清洁。
所述温控器和发热元件贴设于对应加热凹腔的导热顶盖的底部和/或侧壁，所述发热元件与导热顶盖接触面积大、接触良好，从而使得本发明导热效率高，加热速度快。
所述底座上设有显示屏、功能按键、充电孔，所述显示屏、功能按键以及充电孔均与电路板电性连接。所述功能按键是用于实现智能化调奶，暖奶，保温功能。所述显示屏是用于显示奶瓶内液体温度。所述供电装置优选是锂电池，锂电池是用于提供电能给控制电路板和发热元件，便于携带。
本发明还可以作以下进一步改进。
所述出粉开关是一杠杆，所述杠杆转动设置在上盖上，杠杆的内端与阀杆的上端连接。用户通过往上拨动杠杆的外端，杠杆的内端带动阀杆、出粉阀门、定粉量阀门一起往下移动，复位弹簧被拉伸，定粉量阀门往下移动的过程中，定粉量阀门与储粉腔的内壁配合，定粉量阀门的外边缘抵接在储粉腔的内壁上，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，从而确定了出粉量，与此同时出粉阀门打开出粉口，定量的奶粉从出粉口落出。本发明保证了每次出粉的出粉量恒定。
所述杠杆的内端位于上盖内并与阀杆的上端活动连接，杠杆的外端位于上盖外，杠杆的外端设有拨动块。用户通过往上拨动拨动块，从而驱动阀杆、出粉阀门、定粉量阀门一起往下移动，实现定粉量出粉。
所述上盖上沿阀杆的轴向方向设有导向杆，所述阀杆的上端设 有导向块，所述导向块套设在导向杆上,所述复位弹簧套设在导向杆上并位于上盖与导向块之间，复位弹簧的上端连接在上盖上，复位弹簧的下端连接在导向块上。当然本发明也可以设计成，复位弹簧的下端连接在上盖上，复位弹簧的上端连接在导向块上。所述导向块、导向杆引导阀杆上下移动，导向块和导向杆起到定位、引导阀杆以及固定复位弹簧的作用。
本发明的有益效果如下：
(一)用户通过按压或拨动出粉开关，从而带动阀杆、定粉量阀门和出粉阀门一起往下移动，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，定粉量阀门在储粉腔内控制出粉量，与此同时出粉阀门打开出粉口，定量奶粉被倒出，当腔体区域内的奶粉倒出之后，用户松开出粉开关，定粉量阀门和出粉阀门复位，出粉阀门重新关闭出粉口，定粉量阀门重新在储粉腔内控制出粉量，本发明实现了定粉量出粉的目的。因此，本发明奶粉盒结构简单合理、体积小、便于携带，且拆装方便、清洗方便，能够实现定量出粉。
(二)还有的是，本发明只要拆下装饰盖和下盖，就能往奶粉盒内加奶粉，因此本发明加奶粉方便。
(三)另外，本发明奶粉盒能够与加热器连接成一个整体，两者整体美感和谐、便于携带、节省空间，同时还可以保证到加热器的导热顶盖的清洁。
(四)而且，相比一体式的奶粉盒与奶瓶和目前独立的奶粉盒，本发明奶粉盒避免了奶粉受潮结块的情况发生，同时本发明奶粉盒自身的体积小，装粉操作和出粉操作简单，同时具备定量出粉的功能。
附图说明
图1是实施例一中本发明便携式定量奶粉盒与加热器的连接结构示意图。
图2是图1的俯视图。
图3是图2中A-A处的剖视结构示意图。
图4是图1的分解结构示意图。
图5是实施例一中本发明处于定粉量状态的剖视结构示意图。
图6是实施例一中本发明处于出粉状态时的剖视结构示意图。
图7是实施例一中本发明装奶粉时的拆卸示意图。
图8是图5盒的分解结构示意图。
图9是本发明实施例二的剖视结构示意图。
图10是本发明实施例二处于出粉状态时的剖视结构示意图。
具体实施方式
下面结合附图及实施例对本发明作进一步描述。
实施例一，如图1至图6所示，一种便携式定量奶粉盒，包括盒身1、上盖3、下盖2、阀杆51、定粉量阀门52、出粉阀门53、复位弹簧54、出粉开关4、装饰盖6以及加热器7，所述盒身1呈圆筒状，所述上盖3、下盖2分别设置于盒身1的上端和下端以围成储粉腔10，所述储粉腔10的底部设有出粉口11，所述出粉开关4设置于上盖3上，所述阀杆51上下滑动设置在上盖3上，所述阀杆51与上盖3之间设有密封圈33，所述出粉开关4与阀杆51的上端传动连接，所述复位弹簧54设于阀杆的上端与上盖3之间，所述阀杆51的下端伸入储粉腔10内并延伸到出粉口11处，所述定粉量阀门52和出粉阀门53分别一上一下设置在阀杆51上，所述定粉量阀门52和出粉阀门53分别位于储粉腔10内和出粉口11下方。
作为本发明更具体的技术方案。
所述出粉开关4是一按键41，所述按键41与阀杆的上端固定连接，所述按键41上下滑动设置在上盖3上。
所述上盖3的顶面向上延伸出凸起围壁35以形成所述导向凹腔31，所述按键41上下滑动设置在导向凹腔31内，所述凸起围壁35的外壁上设有外螺纹。所述凸起围壁是起连接加热器的作用。所述凸起围壁可以是敞开的、未闭合的圆环形围壁，即由至少两段同心设置的弧形围壁构成，相邻的两段弧形围壁之间间隔设置，所述凸起围壁也可以是一圈闭合的圆环形围壁。
所述导向凹腔31内设有定位轴套32，定位轴套32位于按键41的下方，阀杆51的上端依次穿过上盖3、定位轴套32并与按键41螺纹连接，复位弹簧54套设在阀杆51上并位于阀杆51与定位轴套32之间，复位弹簧54的两端分别抵接在上盖3和定位轴套32上。
所述导向凹腔31的底部设有限位台阶34。
所述阀杆51的外壁上设有环形限位凸起55，环形限位凸起55位于上盖3或定位轴套32的下方，环形限位凸起55抵接在上盖3 或定位轴套32的底部。
所述出粉口11的直径≤出粉阀门53的直径＜定粉量阀门52的直径。
所述储粉腔10的底部呈倒锥形状，优选是倒圆锥状，当然也可以设计成倒棱锥状。
所述定粉量阀门和出粉阀门均呈喇叭状，所述定粉量阀门和出粉阀门的喇叭口均朝下。所述定粉量阀门52和出粉阀门53均是伞形阀。
所述出粉阀门关闭出粉口11时，所述出粉阀门的上表面抵接在出粉口53的边缘，同时出粉阀门也限位阀杆继续往上移动。
所述盒身1的上、下端的内壁均设有内螺纹，所述上盖3和下盖2的外壁设有外螺纹，所述上盖3和下盖2分别与盒身1的上端和下端螺纹连接。
所述装饰盖6套设在下盖2外，所述装饰盖6与下盖2螺纹连接。
所述加热器7包括底座71，所述底座71的顶部设置有导热顶盖72，所述导热顶盖72上设有加热凹腔76，所述加热凹腔76的内侧壁设有内螺纹，所述环形凸壁35插入加热凹腔76内，并与加热凹腔76螺纹连接，加热凹腔76的底壁设有密封垫75，所述底座71内设有电路板79、供电装置74、温控器72以及发热元件70，所述发热元件70设于导热顶盖72的底部，所述温控器72、发热元件70、供电装置74均与电路板79电性连接。
本发明的加热器7使用时，加热器7的加热凹腔76能与奶瓶的瓶口螺纹连接，用户再启动加热器7，发热元件70产生的热量通过导热顶盖72快速传到给奶瓶的液体，实现给液体加热，同时温控器时时感应液体温度反馈在显示屏上，并通过控制电路板的单片机精准控温。这样，用户就能得到所需要温度的热水，十分方便用户调奶或暖奶给婴儿吃。
本发明奶粉盒与加热器7组装成一个整体，十分方便携带、方便出行，节省背包空间，而且奶粉盒与保温水杯、奶瓶独立分开，达到水与奶粉分开放置的目的，从而避免了水倒灌奶粉结块和冷凝水造成奶粉受潮结块的情况发生，同时还可以保证到导热顶盖72的清洁。
所述温控器72和发热元件70贴设于对应加热凹腔76的导热 顶盖72的底部和/或侧壁，发热元件70与导热顶盖72接触面积大、接触良好，从而使得本发明导热效率高，加热速度快。
所述底座71上设有显示屏78、功能按键77、充电孔，所述显示屏78、功能按键77以及充电孔均与电路板电性连接。所述功能按键77是用于实现智能化调奶，暖奶，保温功能。所述显示屏是用于显示奶瓶内液体温度。所述供电装置优选是锂电池，锂电池是用于提供电能给控制电路板和发热元件，便于携带。
本发明奶粉盒装奶粉步骤如图7所示：用户先倒立本发明奶粉盒，然后打开装饰盖，接着拆下奶粉盖，紧接着再往储粉腔装入奶粉，因此本发明奶粉盒装粉操作简单。
本发明奶粉盒清洗时候的拆装步骤如图8所示：用户依次拆下装饰盖、奶粉盖、盒身、定粉量阀门52、出粉阀门53，只剩下阀杆、上盖、出粉按键，之后便可以对各零部件进行水洗，拆装方便、清洁方便。
本发明的工作原理：
定粉量状态：用户将奶粉盒正立放置，储粉腔内的奶粉在重力作用下自动落入定粉量阀门52与出粉阀门53之间的腔体区域，形成定粉量状态，此时在阀杆与复位弹簧的作用下，出粉阀门53密封住储粉腔底部的出粉口11，不让奶粉落出。
出奶粉状态：用户打开装饰盖，将奶粉盒正立放置，储粉腔内的奶粉在重力作用下自动落入定粉量阀门52与出粉阀门53的腔体区域，用户按下按键41，按键41带动阀杆51、出粉阀门53以及定粉量阀门5一起往下移动，复位弹簧被压缩，定粉量阀门52往下移动的过程中，定粉量阀门52与储粉腔的内壁配合，定粉量阀门的外边缘抵接在储粉腔的内壁上，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉被划分成了上下两份，从而确定了出粉量，与此同时出粉阀门53打开出粉口11，奶粉12可从出粉口11排出，本发明保证了每次出粉的出粉量恒定，实现定量出粉。
当用户松开按键41时，按键41、阀杆、定粉量阀门52、出粉阀门53在复位弹簧的作用下复位，出粉阀门重新关闭储粉腔底部的出粉口11，不让奶粉12落出，定粉量阀门脱离储粉腔的内壁，储粉腔内的奶粉12在重力作用下继续自动落入定粉量阀门52与出粉阀门53的腔体区域，为下一次定量出粉作准备。
实施例二，实施例二的实施方式与实施例一的实施方式相似，不同点在于：所述出粉开关4是一杠杆42，所述杠杆42转动设置在上盖3上，所述杠杆的内端位于上盖内并与阀杆的上端活动连接，阀杆的上端伸入到上盖内，杠杆的外端位于上盖外，杠杆的外端设有拨动块43。用户通过往上拨动拨动块43，从而驱动阀杆、出粉阀门、定粉量阀门一起往下移动，实现定粉量出粉。
所述上盖上沿阀杆的轴向方向设有导向杆44，所述阀杆的上端设有导向块45，所述导向块45套设在导向杆44上,所述复位弹簧54套设在导向杆44上并位于上盖与导向块45之间。
所述复位弹簧的上端连接在上盖上，复位弹簧的下端连接在导向块45上。当然本实施例也可以设计成，复位弹簧的下端连接在上盖上，复位弹簧的上端连接在导向块上。所述导向块、导向杆引导阀杆上下移动，导向块和导向杆起到定位、引导阀杆以及固定复位弹簧的作用。
本发明实施例二的工作原理与实施例一的工作原理相似，具体是：当用户需要使用本发明中的奶粉12时，用户打开装饰盖，将奶粉12盒正立放置，用户是通过向上拨起杠杆42外端的拨动块43，杠杆42转动，杠杆42的内端带动阀杆、定粉量阀门52、以及出粉阀门53一起往下移动，复位弹簧被拉伸，定粉量阀门52往下移动的过程中，定粉量阀门52与储粉腔的内壁配合，定粉量阀门的外边缘抵接在储粉腔的内壁上，定粉量阀门将储粉腔上下完全分隔成两个区域，储粉腔内的奶粉12被划分成了上下两份，从而确定了出粉量，与此同时出粉阀门53打开出粉口11，奶粉12可从出粉口11排出，本发明保证了每次出粉的出粉量恒定，实现定量出粉。
当用户松开杠杆42时，杠杆4、阀杆、定粉量阀门52、出粉阀门53以及杠杆42在复位弹簧54的作用下复位，出粉阀门重新关闭储粉腔底部的出粉口11，不让奶粉12落出，定粉量阀门脱离储粉腔的内壁，储粉腔内的奶粉12在重力作用下继续自动落入定粉量阀门52与出粉阀门53的之间的腔体区域，为下一次定量出粉作准备。

Claims (10)

  1. 一种便携式定量奶粉盒，包括盒身、上盖、下盖、阀杆、定粉量阀门、出粉阀门、复位弹簧以及出粉开关，所述上盖、下盖分别设置于盒身的上端和下端以围成储粉腔，所述储粉腔的底部设有出粉口，所述出粉开关设置于上盖上，所述阀杆上下滑动设置在上盖上，所述出粉开关与阀杆的上端传动连接，所述复位弹簧设于阀杆的上端与上盖之间，所述阀杆的下端伸入储粉腔内并延伸到出粉口处，所述定粉量阀门和出粉阀门分别一上一下设置在阀杆上，所述定粉量阀门和出粉阀门分别位于储粉腔内和出粉口的下方。
  2. 根据权利要求1所述便携式定量奶粉盒，其特征在于，所述储粉腔的底部呈倒锥形状。
  3. 根据权利要求2所述便携式定量奶粉盒，其特征在于，所述定粉量阀门和出粉阀门均呈喇叭状，所述定粉量阀门和出粉阀门的喇叭口均朝下。
  4. 根据权利要求3所述便携式定量奶粉盒，其特征在于，所述出粉口的直径≤出粉阀门的直径＜定粉量阀门的直径。
  5. 根据权利要求1或4所述便携式定量奶粉盒，其特征在于，所述出粉开关是一按键，所述按键与阀杆的上端固定连接，所述按键上下滑动设置在上盖上。
  6. 根据权利要求1或4所述便携式定量奶粉盒，其特征在于，所述出粉开关是杠杆，所述杠杆转动设置在上盖上，杠杆的内端与阀杆的上端连接。
  7. 根据权利要求6所述便携式定量奶粉盒，其特征在于，所述上盖上沿阀杆的轴向方向设有导向杆，所述阀杆的上端设有导向块，所述导向块套设在导向杆上,所述复位弹簧套设在导向杆上并位于上盖与导向块之间。
  8. 根据权利要求5所述便携式定量奶粉盒，其特征在于，所述上盖的顶面向上延伸出凸起围壁以形成所述导向凹腔，所述按键上下滑动设置在导向凹腔内，所述凸起围壁的外壁上设有外螺纹。
  9. 根据权利要求8所述便携式定量奶粉盒，其特征在于，所述导向凹腔内设有定位轴套，定位轴套位于按键的下方，阀杆的上端依次穿过上盖、定位轴套并与按键螺纹连接，复位弹簧套设 在阀杆上并位于阀杆与定位轴套之间，复位弹簧的两端分别抵接在上盖和定位轴套上。
  10. 根据权利要求4所述便携式定量奶粉盒，其特征在于，还包括加热器，所述加热器包括底座，所述底座的顶部设置有导热顶盖，所述导热顶盖上设有加热凹腔，所述加热凹腔的内侧壁设有内螺纹，所述凸起围壁插入加热凹腔内，并与加热凹腔螺纹连接，加热凹腔的底壁设有密封垫，所述底座内设有电路板、供电装置、温控器以及发热元件，所述发热元件设于导热顶盖的底部，所述温控器、发热元件、供电装置均与电路板电性连接。
PCT/CN2018/074608 2017-11-17 2018-01-30 一种便携式定量奶粉盒 WO2019095560A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711142655.2A CN107672949A (zh) 2017-11-17 2017-11-17 一种便携式定量奶粉盒
CN201711142655.2 2017-11-17

Publications (1)

Publication Number Publication Date
WO2019095560A1 true WO2019095560A1 (zh) 2019-05-23

Family

ID=61149901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/074608 WO2019095560A1 (zh) 2017-11-17 2018-01-30 一种便携式定量奶粉盒

Country Status (2)

Country Link
CN (1) CN107672949A (zh)
WO (1) WO2019095560A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112875124B (zh) * 2021-02-02 2022-05-31 王爱红 一种西药房取药装置及其取药方法
CN114034291B (zh) * 2021-10-19 2023-10-03 中铁十八局集团有限公司 一种大面积植树用定位设备及定位方法
CN218652488U (zh) * 2022-07-14 2023-03-21 深圳璟都科技有限公司 一种定量投粉装置及便携式储粉瓶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201834385U (zh) * 2010-10-18 2011-05-18 陈卓 一种晶体定量输出装置
CN105878034A (zh) * 2014-11-16 2016-08-24 刘乾勇 电子发热便携式奶粉加热瓶
CN107244496A (zh) * 2017-07-26 2017-10-13 长兴林家铺子食品有限公司 茶叶收纳盒
CN207607846U (zh) * 2017-11-17 2018-07-13 佛山贝蛙母婴用品有限公司 一种便携式定量奶粉盒

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200174274Y1 (ko) * 1999-10-15 2000-03-15 문경철 정량토출식 휴대용 분유통
CN2690329Y (zh) * 2004-03-29 2005-04-06 首创大地药业有限公司 中药配方颗粒调剂器
TWI283171B (en) * 2004-10-27 2007-07-01 Kuo Yu Plastic Entpr Co Ltd Food seasoning quantitative dispenser
CN201587651U (zh) * 2010-02-02 2010-09-22 云南龙润茶业集团有限公司 一种茶叶量可调的自动储茶装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201834385U (zh) * 2010-10-18 2011-05-18 陈卓 一种晶体定量输出装置
CN105878034A (zh) * 2014-11-16 2016-08-24 刘乾勇 电子发热便携式奶粉加热瓶
CN107244496A (zh) * 2017-07-26 2017-10-13 长兴林家铺子食品有限公司 茶叶收纳盒
CN207607846U (zh) * 2017-11-17 2018-07-13 佛山贝蛙母婴用品有限公司 一种便携式定量奶粉盒

Also Published As

Publication number Publication date
CN107672949A (zh) 2018-02-09

Similar Documents

Publication Publication Date Title
WO2019095560A1 (zh) 一种便携式定量奶粉盒
WO2019080398A1 (zh) 一种便携式迷你加热器
CN205456759U (zh) 控温饭盒
CN105943402B (zh) 一种带有温控功能的奶瓶
CN208524611U (zh) 一种便携式迷你加热器
CN207607846U (zh) 一种便携式定量奶粉盒
CN202537164U (zh) 一种智能控温水壶
CN205493390U (zh) 一种能卫生冷却的保温杯
CN208957798U (zh) 一种便携式储粉暖奶套装
CN107625434A (zh) 温酒器及其使用方法
CN203088536U (zh) 一种多功能保温暖手杯
CN206809160U (zh) 一种带可拆卸加热底座的玻璃杯
CN208941848U (zh) 一种便携式暖奶器
CN207768032U (zh) 一种具有温度显示功能的降温杯
CN208355152U (zh) 一种可加热和冷却的杯子
CN219982632U (zh) 一款无线智能温控水杯
CN206576686U (zh) 一种杯盖可拆洗的保温杯
CN108937462A (zh) 一种可显示温度的双杯盖保温杯
CN108785099A (zh) 便携智能冲奶杯及智能奶瓶
CN204091572U (zh) 一种双层保温杯
CN209474308U (zh) 一种基于温差发电的保温杯
CN211609375U (zh) 一种储水壶
CN220655313U (zh) 单手操作带免充电测温功能的保温杯
CN217285353U (zh) 一种具有置凉功能的学士杯
CN220174921U (zh) 一种养生保健电热水壶

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18878825

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18878825

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 20/11/2020)

122 Ep: pct application non-entry in european phase

Ref document number: 18878825

Country of ref document: EP

Kind code of ref document: A1