CN214485086U - Multifunctional feeding bottle cap - Google Patents

Abstract

The utility model relates to a multi-functional feeding bottle lid, include: the stirring device comprises a sleeve detachably connected with a rotating shaft of the driving motor and a telescopic rod sleeved with the sleeve, the telescopic rod is sleeved in the sleeve, an expansion head made of elastic materials is arranged in the sleeve, the expansion head is in interference fit with a cavity in the sleeve, a threaded hole is formed in the bottom of the expansion head, a conical hole is formed in the upper portion of the expansion head and communicated with the threaded hole, four strip-shaped grooves are axially formed in the conical hole at equal intervals, the upper portion of the expansion head is divided into four parts, threads matched with the threaded hole in the bottom of the expansion head are arranged at the upper end of the telescopic rod, and the lower end of the telescopic rod is detachably connected with a stirring paddle; by rotating the telescopic rod, the top of the telescopic rod gradually jacks four parts of the upper part of the expansion head and expands outwards, and finally the outer wall of the upper part of the expansion head is pressed close to the inside of the sleeve and locked, so that the adjusted length is locked.

Description

Multifunctional feeding bottle cap

The technical field is as follows: the utility model relates to a baby appliance, in particular to a multifunctional milk bottle cap.

Background

Most babies who are in the ground of one Guagua need to be fed with a feeding bottle for drinking milk, and people can have various problems when milk powder is soaked in milk for babies to drink, for example, a stirring tool is needed when milk powder is poured into water, people usually take chopsticks or spoons to stir the milk powder conveniently, the stirring tool is not fixed and is easy to pollute, although some feeding bottles with electric stirring functions are sleeved, the sizes of the feeding bottles or the structures of the feeding bottles need to be changed along with the growth of babies, and the fixed feeding bottle sleeves with the electric stirring functions need to be replaced as a whole, so that waste is caused; and through foreign matter stirring, when the stirring mode is improper, the milk is easy to generate bubbles, and the drinking of the baby is influenced; generally, the temperature for soaking milk powder is 80 ℃, the temperature for babies to drink milk is 30-40 ℃, and therefore a good grasp on the temperature is needed; meanwhile, the feeding bottle is difficult to clean by a conventional cleaning method when the feeding bottle is cleaned, so that a multifunctional device is needed, the bottle cap and the bottle body can be separated without waste, bubbles can be prevented from being generated during temperature measurement and stirring as far as possible, and the device is helpful for cleaning the feeding bottle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists, provide a multi-functional milk bottle lid, only need to change current feeding bottle, can adorn the milk bottle lid of taking stirring function, realize electronic stirring, and can be according to the feeding bottle capacity size, dynamic adjustment puddler length.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a multi-functional baby bottle cap comprising: the stirring device comprises a sleeve detachably connected with a rotating shaft of the driving motor and a telescopic rod sleeved with the sleeve, the telescopic rod is sleeved in the sleeve, an expansion head made of elastic materials is arranged in the sleeve, the expansion head is in interference fit with a cavity in the sleeve, a threaded hole is formed in the bottom of the expansion head, a conical hole is formed in the upper portion of the expansion head and communicated with the threaded hole, four strip-shaped grooves are axially formed in the conical hole at equal intervals, the upper portion of the expansion head is divided into four parts, threads matched with the threaded hole in the bottom of the expansion head are arranged at the upper end of the telescopic rod, and the lower end of the telescopic rod is detachably connected with a stirring paddle; by rotating the telescopic rod, the top of the telescopic rod gradually jacks four parts of the upper part of the expansion head and expands outwards, and finally the outer wall of the upper part of the expansion head is pressed close to the inside of the sleeve and locked, so that the adjusted length is locked.

Preferably, peripheral tubular axle upwards can be dismantled the cover and establish bubble avoiding device, bubble avoiding device include the disc body and along circumference equipartition in a plurality of on the body the baffle is rotated because the same direction of continuation orientation by stirring liquid, can form the swirl in the top of stirring rake to produce a large amount of bubbles, liquid level department is pressed close to the strength volume when the disc body stirs, makes the contact air that is few by the liquid strength volume of stirring, and the liquid that is stirred simultaneously is at the rotation in-process, is blockked by the baffle of disc body below, avoids being stirred liquid and being the continuous rotation of same direction and forming the swirl along with the stirring rake, thereby has avoided the production of bubble.

Preferably, the stirring paddle is a helical blade stirring blade.

Preferably, the expansion head is connected with the cleaning brush head through threads, the cleaning brush head comprises an elastic rotating rod which is bent and deformed and bristles which are arranged on the rotating rod and protrude the outer side wall of the rotating rod in a dense mode, and threads matched with threaded holes of the expansion head are arranged at the upper end of the elastic rotating rod; when the feeding bottle is scrubbed, when the elastic rotating rod is driven by the driving motor, the bristles on the rotating rod are pressed at the inner wall of the feeding bottle and rotate along with the rotating rod, so that the dirt attached to the inner wall of the feeding bottle is effectively brushed, the inner wall of the feeding bottle is scrubbed cleaner, the length of the clear brush head can be freely adjusted through the expansion head, and the feeding bottle is adaptive to feeding bottles with different depths.

Preferably, the device further comprises a control device for controlling the rotation speed of the driving motor to smoothly accelerate from zero to a rated rotation speed, the control device outputs a PWM control quantity through an IGBT driving unit to drive the IGBT module, the control device comprises the IGBT driving unit, so that the size of the armature winding current of the motor is controlled, the non-contact stepless current rising starting of the motor is realized, and the phenomenon that a stirring rod impacts liquid when the motor is suddenly started to generate a large amount of bubbles is avoided.

Preferably, the bottom of the bottle cap is fixedly connected with a peripheral tube, the peripheral tube and the sleeve are concentric and sleeved with the sleeve, and a temperature sensor is arranged axially below the peripheral tube and contacts with the milk so as to sense the temperature of the milk.

Preferably, the bottle lid is the cylinder, the inboard be equipped with feeding bottle suitable screw thread, be equipped with the display module who is used for showing milk temperature on the bottle lid top surface, the screw thread on the bottle lid matches the screw thread of the feeding bottle of using usually for the most feeding bottles of adaptation as much as possible, temperature display to display module through temperature sensor detects, bottle lid top surface person of facilitating the use observes, and can drink for baby under suitable temperature.

Preferably, still be equipped with the on-off switch that is used for controlling driving motor start-up, stops, and rotational speed on the circumference face of bottle lid, the rotational speed sets up to speed two, according to the weight that the feeding bottle size and milk powder added, the user can freely switch over the gear of rotational speed, and when starting for the first time, long press the last key start of on-off switch, long press the lower key start of on-off switch, short press the last key switch high-speed grade after the start-up, short press the lower key switch of on-off switch and switch over to low-speed grade.

Compared with the prior art, the utility model has the advantages that the milk bottle cap is combined with the existing milk bottle in use, electric stirring is realized, waste is avoided, and the length of the telescopic stirring rod can be dynamically adjusted, so that the milk bottle cap can adapt to various milk bottles with different depths; the drive motor's of drive puddler level and smooth start-up and even low-speed stirring and bubble are avoided the device, can avoid milk to produce the bubble, simultaneously through temperature monitoring for milk lets baby drink under the suitable temperature, and can dismantle on the puddler to change for clear brush head, is favorable to the washing of feeding bottle, guarantees the health of feeding bottle and drinks safety.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the expansion head, the sleeve and the telescopic rod of the present invention;

fig. 3 is a top view of the expansion head of the present invention.

In the drawings: 1. the device comprises a bottle cap, 2, a driving motor, 3, a rechargeable battery, 4, a stirring device, 41, a sleeve, 42, a telescopic rod, 43, an expansion head, 5, a stirring paddle, 6, a bubble avoiding device, 61, a disc-shaped body, 62, a baffle, 7, a control device, 8, a peripheral pipe, 9, a temperature sensor, 10, a display module, 11 and a two-position switch.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, a multifunctional feeding bottle cap 1 comprises: the stirring device 4 is movably connected with the rechargeable battery 3 and the driving motor 2 and comprises a sleeve 41 detachably connected with a rotating shaft of the driving motor 2 and a telescopic rod 42 mutually sleeved with the sleeve 41, the telescopic rod 42 is sleeved in the sleeve 41, an expansion head 43 made of elastic materials is arranged in the sleeve 41, the expansion head 43 is in interference fit with a cavity in the sleeve 41, a threaded hole is formed in the bottom of the expansion head 43, a conical hole is formed in the upper portion of the expansion head and communicated with the threaded hole, four strip-shaped grooves are formed in the conical hole at equal intervals in the axial direction, the upper portion of the expansion head 43 is divided into four parts, threads matched with the threaded hole in the bottom of the expansion head 43 are arranged at the upper end of the telescopic rod 42, and the lower end of the telescopic rod is detachably connected with the stirring paddle 5; the top of the telescopic rod 42 is gradually pushed open four parts of the upper part of the expansion head 43 and expanded outwards by rotating the telescopic rod 42, and finally the outer wall of the upper part of the expansion head 43 is close to the inner wall of the casing 41 and locked, so that the adjusted length is locked; the rechargeable battery 3 is charged through the USB interface on the bottle cap 1.

Bubble avoiding device 6 is established to 8 axial upsides of peripheral pipe detachable sleeves, bubble avoiding device 6 includes disc body 61 and a plurality of baffle 62 along circumference equipartition on the body, by stirring liquid because the same direction of continuation orientation rotates, can form the swirl in the top of stirring rake 5, and produce a large amount of bubbles, when the stirring, liquid level department is pressed close to disc body 61 strength volume, make the contact air that the liquid strength volume that is stirred is few, the liquid that is stirred simultaneously is at the rotation in-process, be blockked by the baffle 62 of disc body 61 below, avoid being stirred liquid and being the continuous rotation of same direction and forming the swirl along with stirring rake 5, thereby the production of bubble has been avoided.

The stirring paddle 5 is a spiral fan blade stirring sheet, the expansion head 43 is connected with the cleaning brush head through threads, the cleaning brush head comprises an elastic rotating rod which is bent and deformed and bristles which are arranged on the rotating rod and protrude out of the outer side wall of the elastic rotating rod, and threads matched with threaded holes of the expansion head 43 are arranged at the upper end of the elastic rotating rod; when the feeding bottle is scrubbed, the driving motor 2 drives the elastic rotating rod, the bristles on the rotating rod are pressed at the inner wall of the feeding bottle and rotate along with the rotating rod, so that the dirt attached to the inner wall of the feeding bottle is effectively brushed, the inner wall of the feeding bottle is scrubbed cleaner, the length of the clear brush head can be freely adjusted through the expansion head 43, and the feeding bottle can adapt to different depths.

The bottle cap 1 is also internally provided with a control device 7 for controlling the rotation speed of the driving motor 2 to be smoothly accelerated to a rated rotation speed from zero, the control device 7 outputs PWM control quantity through an IGBT driving unit to drive an IGBT module, and the control device 7 comprises an IGBT driving unit, so that the size of the armature winding current of the motor is controlled, the non-contact stepless current rising starting of the motor is realized, and the phenomenon that a stirring rod impacts liquid to generate a large amount of bubbles when the motor is suddenly started is avoided.

The bottom of the bottle cap 1 is fixedly connected with a peripheral tube 8, the peripheral tube 8 and a sleeve 41 are concentric and sleeved with the sleeve 41, a temperature sensor 9 is arranged below the peripheral tube 8 in the axial direction, and the temperature sensor 9 is in contact with milk so as to sense the temperature of the milk.

Bottle lid 1 is the cylinder, and the inboard is equipped with feeding bottle suitable screw thread, is equipped with the display module who is used for showing milk temperature on 1 top surfaces of bottle lid, and the screw thread of the common feeding bottle of screw thread matching on the bottle lid 1 for the most feeding bottles of adaptation as far as possible, the temperature that detects through temperature sensor 9 shows to display module, and 1 top surface person of facilitating the use of bottle lid observes, and can drink for baby under suitable temperature.

Still be equipped with the on-off switch 11 that is used for controlling driving motor 2 to start, stop, and the rotational speed on the circumference face of bottle lid 1, the rotational speed sets up to speed two, according to the weight that the feeding bottle size and milk powder added, the user can freely switch over the gear of rotational speed, when starting for the first time, long last key that presses on-off switch 11 starts, long lower key that presses on-off switch 11 starts, short last key that presses on-off switch 11 after the start switches over high-speed grade, short lower key that presses on-off switch 11 switches over to low-speed grade.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A multi-functional baby bottle cap comprising: arrange driving motor, rechargeable battery in the bottle lid and driving motor swing joint's agitating unit, its characterized in that: agitating unit include with driving motor's pivot can dismantle the sleeve pipe of being connected and with the telescopic link that the sleeve pipe cup jointed together each other, the telescopic link cover is located in the sleeve pipe, set up an inflation head of making by elastic material in the sleeve pipe, inflation head and the intraductal cavity interference fit of cover, its bottom is equipped with the screw hole, the bell mouth of upper portion and screw hole intercommunication, four bar grooves are seted up to bell mouth axial equidistant, will inflate first upper portion and divide into four bibliographic categories branch, the telescopic link upper end be equipped with inflation head bottom screw hole complex screw thread, lower extreme detachable connects the stirring rake.

2. The multifunctional feeding bottle cap as claimed in claim 1, wherein the sleeve is axially detachably sleeved with a bubble avoiding device, the bubble avoiding device comprises a disc-shaped body and a plurality of baffles circumferentially and uniformly distributed on the body, and the baffles are vertically arranged on the bottom surface of the disc-shaped body.

3. The multifunctional feeding bottle cap as claimed in claim 1, wherein the stirring paddle is a helical blade stirring blade.

4. The multifunctional feeding bottle cap as claimed in claim 1, wherein the expansion head is connected with the cleaning brush head through a screw thread, the cleaning brush head comprises a flexible rotating rod which is bent and deformed and bristles which are densely distributed on the rotating rod and protrude out of the outer side wall of the rotating rod, and the upper end of the flexible rotating rod is provided with a screw thread which is matched with the screw thread hole at the bottom of the expansion head.

5. The multifunctional feeding bottle cap as claimed in claim 1, further comprising a control device for controlling the rotation speed of the driving motor to smoothly accelerate from zero to a rated rotation speed, wherein the control device comprises an IGBT driving unit, and the IGBT driving unit outputs a PWM control amount to drive the IGBT module.

6. The multifunctional feeding bottle cap as claimed in claim 1, wherein the bottom of the bottle cap is fixedly connected with a peripheral tube, the peripheral tube is concentric with and sleeved on the sleeve, and a temperature sensor is arranged axially below the peripheral tube.

7. The multifunctional feeding bottle cap as claimed in claim 1, wherein the bottle cap is a cylinder, the inner side of the bottle cap is provided with threads matching with the upper opening of the feeding bottle, and the top surface of the bottle cap is provided with a display module for displaying milk temperature.

8. The multifunctional feeding bottle cap as claimed in claim 1, wherein the circumferential surface of the bottle cap is further provided with a two-position switch for controlling the start, stop and rotation speed of the driving motor.

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