CN214760753U - Handheld wireless eggbeater - Google Patents

Abstract

The utility model discloses a handheld wireless eggbeater, include: the egg beater comprises a beater body, wherein the beater body comprises a holding part, a working part and a stirring piece, a battery is arranged in the holding part, a first end of the holding part is connected with the working part, a first charging piece is arranged at a second end of the holding part, and the second end is opposite to the first end; the battery is electrically connected with the first charging piece, a motor is arranged in the working part, and the stirring piece is in transmission connection with an output shaft of the motor; the upper surface of the base is provided with a groove for placing the second end of the holding part, and a second charging piece capable of being connected with an external power supply is arranged in the groove; when the holding part is placed in the groove, the first charging piece is electrically connected with the second charging piece. The utility model provides a handheld wireless eggbeater, the operation of being convenient for charge, convenient storage.

Description

Handheld wireless eggbeater

Technical Field

The utility model relates to the technical field of household electrical appliances, in particular to handheld wireless eggbeater.

Background

With the popularity of egg beaters, more and more families are beginning to use egg beaters, which can achieve different functions by assembling different stirring pieces. If can realize sending out the operation, collude through the assembly and can carry out the operation of kneading dough etc. through the assembly and knead dough, convenient to use, the function is various.

The conventional egg beater directly supplies power to the motor by using an external power supply through the power line so as to ensure that the egg beater can operate for a long time, but the conventional egg beater is limited by the position of the socket and the length of the power line, so that a user can only use the egg beater in a specific range.

In order to solve the problems, a wireless eggbeater is provided, namely a power line is eliminated, and a battery is adopted to supply power to a motor, so that a user can use the eggbeater at different positions, however, the wireless eggbeater is limited by the capacity of the battery, the endurance time of the eggbeater is short, meanwhile, when the wireless eggbeater charges the battery, an interface of a charging wire is required to be connected with an interface on an eggbeater shell, and the charging operation is influenced because the interface is small in size, so that the user is inconvenient to plug and connect; moreover, the egg beater cannot keep a stable standing state when being placed daily, occupies a large space and is inconvenient to store.

Therefore, how to facilitate charging operation and convenient storage is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a handheld wireless eggbeater, the operation of being convenient for charge, convenient storage.

In order to achieve the above object, the utility model provides a following technical scheme:

a handheld wireless whisk, comprising:

the egg beater comprises a beater body, wherein the beater body comprises a holding part, a working part and a stirring piece, a battery is arranged in the holding part, a first end of the holding part is connected with the working part, a second end of the holding part is provided with a first charging piece, and the second end is opposite to the first end; the battery is electrically connected with the first charging piece, a motor is arranged in the working part, and the stirring piece is in transmission connection with an output shaft of the motor;

the upper surface of the base is provided with a groove for placing the second end of the holding part, and a second charging piece capable of being connected with an external power supply is arranged in the groove; when the holding part is placed in the groove, the first charging piece is electrically connected with the second charging piece, and the first direction and the second direction are located on the same plane.

Optionally, in the above handheld wireless eggbeater, an axis of the stirring piece is arranged along a first direction, and a length direction of the base is arranged along a second direction;

when the holding part is placed in the groove, the first direction and the second direction are located on the same plane.

Optionally, in the above handheld wireless eggbeater, the groove is located at one end of the base in the length direction;

when the holding part is placed in the groove, one end of the stirring piece, which is far away from the working part, and the other end of the stirring piece, which is in the length direction of the base, face to the same direction.

Optionally, in the above-mentioned handheld wireless eggbeater, the first charging piece is disposed on the end surface of the second end, and the second charging piece is disposed on the bottom surface of the groove.

Optionally, in the above-mentioned handheld wireless eggbeater, the first charging member is disposed on an outer circumferential surface of the second end, and the second charging member is disposed on a groove sidewall of the groove.

Optionally, in the above handheld wireless eggbeater, the handheld wireless eggbeater includes a controller, the battery is electrically connected to the first charging element through the controller, and the first charging element includes two conductive strips electrically connected to the controller; the controller is arranged in the eggbeater body, the holding part is provided with charging holes corresponding to the two conducting strips, and the second charging piece is contacted with the conducting strips through the charging holes;

the second charging piece comprises two conductive pieces, and the two conductive pieces are respectively arranged corresponding to the conductive pieces.

Optionally, in the above-mentioned handheld wireless eggbeater, a guiding and positioning device is arranged between the groove and the holding part;

the guide positioning device comprises a plurality of wedge-shaped blocks which are arranged along the circumferential direction of the groove side wall of the groove; the small end of the wedge-shaped block faces upwards.

Optionally, in the above handheld wireless eggbeater, the cross section of the second end is a non-circular surface;

the groove is matched with the holding part.

Optionally, in the above-mentioned handheld wireless eggbeater, when the holding portion is placed in the groove, a center line of gravity of the eggbeater body penetrates through the base.

Optionally, in the above handheld wireless eggbeater, an output shaft of the motor directly drives the stirring member to rotate;

the motor is an outer rotor motor;

one end of the output shaft of the motor is provided with a connecting piece, and the connecting piece can be detachably connected with the stirring piece.

Optionally, in the above-mentioned handheld wireless eggbeater, the battery is a cylindrical battery;

the height direction of the cylindrical battery is arranged along the length direction of the holding part;

the battery is positioned on one side of the holding part far away from the working part.

According to the technical scheme, the utility model provides a handheld wireless eggbeater through setting up the base, makes ground eggbeater body place on the base when needs charge or need accomodate, and the base can provide stably for eggbeater body and support. Because when the portion of gripping was placed in the recess, first piece and the second piece electricity that charges was connected, the battery is connected with first piece electricity that charges, and the second piece that charges can be connected with external power source, consequently, can realize charging the battery through the electricity of first piece and the second piece that charges under this state, does not need the user to look for and peg graft the operation of the joint that charges, the operation of charging of being convenient for. And, when the portion of gripping was placed in the recess, first direction and second direction were located the coplanar, combined the constraint effect of recess to the portion of gripping, can be so that the base provides the steady support to the eggbeater body, effectively reduced the required supporting area of base, compare with directly putting the eggbeater body on placing the mesa, provide the steady support to the eggbeater body through the base, effectively reduced occupation space to convenient accomodating.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first three-dimensional structure of a handheld wireless eggbeater according to an embodiment of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the handheld wireless eggbeater according to the embodiment of the present invention;

fig. 3 is a right side view of a handheld wireless whisk provided by an embodiment of the present invention;

fig. 4 is a top view of a handheld wireless whisk provided by an embodiment of the present invention;

FIG. 5 is a schematic sectional view taken along the plane A-A in FIG. 4;

fig. 6 is a schematic structural view of a handheld wireless eggbeater provided by the embodiment of the invention for removing a partial shell;

fig. 7 is a schematic cross-sectional view of a grip provided in an embodiment of the present invention;

fig. 8 is a schematic structural view of an egg beater body according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a holding portion and a working portion according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a base according to an embodiment of the present invention.

Detailed Description

The utility model discloses a handheld wireless eggbeater, the operation of being convenient for charge, convenient storage.

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. 1-10, an embodiment of the present invention provides a handheld wireless whisk, comprising a whisk body 100 and a base 200.

The eggbeater body 100 comprises a holding part 1, a working part 2 and a stirring piece 3, wherein a battery 11 is arranged in the holding part 1, a first end 102 of the holding part 1 is connected with the working part 2, a second end 101 of the holding part 1 is provided with a first charging piece 15, and the second end 101 is opposite to the first end 102; the battery 11 is electrically connected with the first charging piece 15, a motor 21 is arranged in the working part 2, and the stirring piece 3 is in transmission connection with an output shaft of the motor 21; the upper surface of the base 200 is provided with a groove 8 for placing the second end 101 of the holding part 1, and the groove 8 is internally provided with a second charging piece 5 which can be connected with an external power supply; the first charging member 15 is electrically connected to the second charging member 5.

The embodiment of the utility model provides a handheld wireless eggbeater through setting up base 200, makes ground eggbeater body 100 place on base 200 when needs charge or need accomodate, and base 200 can provide stably for eggbeater body 100 and support. Because when the portion of gripping 1 is placed in recess 8, first piece 15 and the second piece 5 that charges are connected, and battery 11 is connected with first piece 15 electricity that charges, and second piece 5 that charges can be connected with external power source, consequently, can realize charging to battery 11 through the electricity of first piece 15 and second piece 5 that charges under this state, need not the user seek and peg graft the operation of the joint that charges, the operation of being convenient for charge. And, when the portion of gripping 1 was placed in recess 8, recess 8 was compared on directly putting eggbeater body 100 on placing the mesa to the constraint effect of the portion of gripping 1, through base 200 to eggbeater body 100 provides stably to support, has effectively reduced occupation space to convenient the accomodating.

As the axis of the stirring element 3 is arranged in the first direction a; the length direction of the base 200 is arranged along the second direction b; and, when the grip portion 1 is placed in the recess 8, the first direction a and the second direction b are located on the same plane. When the holding part 1 is placed in the groove 8, the first direction a and the second direction b are located on the same plane, and the base 200 can stably support the eggbeater body 100 by combining the constraint effect of the groove 8 on the holding part 1, so that the supporting area required by the base 200 is effectively reduced, and the supporting stability is further improved.

It is understood that the length direction of the base 200 is the maximum dimension direction of the base 200 in the horizontal direction. The center line of the grip portion 1 and the center line of the working portion 2 are preferably perpendicular to each other. Through the arrangement, the processing and assembling operation is facilitated.

In this embodiment, the depth of the groove 8 is greater than 20mm, so that the egg beater body can be placed more stably. Of course, the depth of the recess 8 may be less than or equal to 20mm, just to ensure that stable support is provided to the whisk body 100.

In order to further improve the supporting stability of the base 200 to the eggbeater body 100, the groove 8 is positioned at one end of the base 200 in the length direction; when the holding part 1 is placed in the groove 8, one end of the stirring piece 3 far away from the working part 2 and the other end of the base 200 in the length direction face the same direction.

The groove 8 may also be disposed in the middle of the base 200 in the length direction, and so on, which are not described in detail herein and are all within the protection range.

In the first embodiment, the first charging member 15 is disposed on the end surface of the second end 101, and the second charging member 5 is disposed on the groove bottom surface of the groove 8.

Of course, the first charging member 15 may be disposed at other positions, and in the second embodiment, the first charging member 15 is disposed on the outer circumferential surface of the second end 101, and the second charging member 5 is disposed on the groove sidewall of the groove 8.

In this embodiment, the handheld wireless eggbeater comprises a controller 13, a battery 11 is electrically connected with a first charging piece 15 through the controller 13, and the first charging piece 15 comprises two conducting strips electrically connected with the controller 13; the charging piece circuit board controller 13 is arranged in the holding part eggbeater body 100, the holding part 1 is provided with charging holes corresponding to the two conducting strips, and the second charging piece 5 is contacted with the conducting strips through the charging holes; the second charging element 5 includes two conductive elements, and the two conductive elements are respectively disposed corresponding to the conductive sheets.

Of course, the first charging member 15 and the second charging member 5 may be provided in other structures, such as three and one-to-one correspondence.

In order to improve the service life, the conductive member is a metal sheet. Through the arrangement, the conducting piece is prevented from being in hard contact with the conducting sheet. The conductive component may also be a metal conductive column, and the metal conductive column may be a telescopic conductive column or a non-telescopic conductive column, which is not limited herein.

In order to improve the positioning effect and avoid the connection of the first charging piece 15 and the second charging piece 5 in a dislocation way, a guiding and positioning device 81 is arranged between the groove 8 and the holding part 1.

The base 200 comprises a bottom shell 6 and a top shell 7 which are connected with each other, a circuit board of the second charging piece 5 is arranged in the bottom shell 6, a groove 8 is arranged on the top shell 7, and a avoiding hole for the conductive piece of the second charging piece 5 to pass through is formed in the bottom of the groove 8.

In this embodiment, the guiding and positioning device 81 includes a plurality of wedge-shaped blocks, which are arranged along the circumferential direction of the groove sidewall of the groove 8; the small end of the wedge-shaped block faces upwards. Therefore, during the process of placing the second end 101 of the grip portion 1 into the groove 8, the outer circumferential surface of the grip portion 1 contacts the small end of the guide positioning means 81 (wedge shoe), and enters the groove 8 under the guidance of the guide positioning means 81. When two adjacent wedge blocks are contacted with each other, the plurality of wedge blocks form an annular guide part, and the cross section of the annular guide part is wedge-shaped. A plurality of wedge chucking holding portions 1 arranged along the groove side wall circumference of the groove 8 avoid the holding portions 1 to rock in the groove 8, and on the basis of positioning, the situation that the first charging piece and the second charging piece are staggered is avoided.

It is also possible to provide guide positioning means 81 on the outer circumferential surface of the grip 1, the guide positioning means 81 being intended to be in contact with the groove side walls of the recess 8.

To facilitate the alignment of the first charging member 15 with the second charging member 5, the second end 101 of the grip portion 1 has a non-circular cross-section; the groove 8 is matched with the holding part 1. In this embodiment, the groove 8 is in clearance fit with the grip portion 1.

In the present embodiment, the cross section of the second end 101 of the grip portion 1 is preferably an elliptical surface.

In order to further improve the stable supporting performance, the gravity line 4 of the whisk body 100 penetrates the base 200 when the grip 1 is placed in the recess 8. Through the arrangement, the gravity center of the eggbeater body 100 is located in the stable supporting range of the base 200, so that the base 200 can stably provide stable support for the eggbeater body 100, and the eggbeater body 100 is prevented from toppling.

The output shaft of the motor 21 directly drives the stirring element 3 in rotation. I.e. avoiding the provision of a speed reducing mechanism between the motor 2 and the stirring element 3. Through the setting of cancellation reduction gears, also need not to set up the radiating fan blade of cooling to reduction gears. Through the arrangement, the dead weight of the eggbeater body 100 is effectively reduced, the deflection of the eggbeater body 100 is relieved, and the increase of the whole weight caused by the addition of the battery 21 can be offset.

In the present embodiment, the motor 21 is an external rotor motor. The outer rotor motor comprises an end cover, a main shaft, an outer rotor and a stator. The stator is sleeved on the periphery of the main shaft and is rotatably connected with the main shaft, the outer rotor is sleeved on the periphery of the stator and is fixedly connected with the main shaft, the stator is arranged on one side of the end cover, and the other side of the end cover is fixedly connected with the shell of the eggbeater body 100.

By using the outer rotor motor as the motor 21, on the one hand, the outer rotor has a higher moment of inertia relative to the inner rotor because the rotor of the outer rotor motor is disposed at the periphery of the stator, so that the outer rotor motor can output a higher torque. For inner rotor motor, inner rotor motor has characteristics such as the rotational speed of output is high and the moment of torsion is little, and when inner rotor motor directly was used for beating eggs or stirring, the effect is relatively poor, in order to make inner rotor motor can be applicable to beating eggs or stirring, need utilize reduction gears to slow down it to reduce rotational speed, improvement moment of torsion. And for the external rotor motor, it has the characteristics that rotational speed is low and the moment of torsion is big to make external rotor motor can directly drive stirring piece 3 and beat eggs or stir. On the other hand, because of the mechanical property of the outer rotor motor, the rotating speed of the outer rotor motor is relatively low, so that egg liquid or other food can not splash when the outer rotor motor directly drives the stirring piece 3 to rotate without passing through a speed reducing mechanism.

In order to facilitate the replacement operation of the different types of stirring members 3, one end of the output shaft of the motor 21 is provided with a connecting member 22, and the connecting member 22 can be detachably connected with the stirring members 3. In this embodiment, the one end of connecting piece 22 is equipped with the fixed orifices, and the other end is equipped with the connecting hole, and connecting piece 22 passes through the output shaft fixed connection of fixed orifices and motor 21, and stirring piece 3 passes through the connecting hole to be installed on connecting piece 22 to make motor 21 rotate and drive stirring piece 3 through driving connecting piece 22 and rotate, the rotational speed of three is the same. In order to facilitate the cleaning of the stirring part 3 and the storage of the whole machine, the connecting part 22 can be detachably connected with the stirring part 3, so that the stirring part 3 can be detachably connected with the motor 21. It is also possible to fixedly connect the connecting member 22 to the stirring member 3, the connecting member 22 being detachably connected to the output shaft of the motor 21.

Further, the battery 11 is a cylindrical battery; the height direction of the cylindrical battery is set along the length direction of the grip portion 1. By adopting the cylindrical battery, the utilization rate of the internal space of the holding part 1 can be effectively improved by the cylindrical battery, so that the battery capacity of the whole eggbeater body 100 is improved under the condition that the holding part 1 has a certain volume; the battery 11 is disposed along the length direction of the grip 1, which facilitates the battery 11 to be mounted in the grip 1 and facilitates the compact design of the whisk body 100.

To improve the stabilization effect, the center line of the motor 21 is located on the same plane as the center line of the battery 11. Through the setting, be favorable to setting up the shape of the portion of gripping 1 into the ellipse, improve user gripping stability when using the egg beater on the one hand, avoid hand-held egg beater to drop, on the other hand improves the comfort level of user when gripping.

As shown in fig. 7, a positioning member 151 is provided in the grip portion 1, and the positioning member 151 is in positioning contact with the outer surface of the battery 11.

In this embodiment, the controller 13 of the eggbeater body 100 is disposed inside the grip 1, the battery 11 is electrically connected to the controller 13, the battery 11 and the controller 13 are arranged along the length direction of the grip 1, and the first charging element 15 and the motor 21 are electrically connected to the controller 13, respectively. The eggbeater body 100 is provided with a control switch 12 corresponding to the controller 13.

Specifically, a control switch 12 is disposed on the housing, and the control switch 12 is disposed corresponding to a circuit board of the controller 13. The control switch 12 arranged corresponding to the circuit board of the controller 13 is operated, so that the operation of controlling the start and stop of the handheld wireless eggbeater is realized. In addition, the control switch 12 is arranged corresponding to the circuit board of the controller 13, so that the hand of the user is conveniently positioned near the controller 13, and the moment of the wrist of the user is further reduced.

The control switch 12 is controlled by the hand of the user, so that the start, stop and rotating speed of the handheld wireless eggbeater can be controlled when the handheld wireless eggbeater is used by the user.

To avoid weight concentration at one end of the whisk body 100, the battery 11 is located on the side of the grip 1 remote from the working portion 2. Through the arrangement, the moment of the wrist of the user is reduced, and the probability that the user feels aching pain of the wrist when the user uses the wrist for a long time is reduced. In this embodiment, a cavity 14 is formed on one side of the grip portion 1 close to the working portion 2, and the controller 13 is located in the cavity 14.

Stirring piece 3 includes the cage of beating eggs, and the cage of beating eggs includes fixing base and a plurality of wire, and the both ends of wire are fixed on the fixing base, and a plurality of wire intervals set up. Such setting makes the egg-breaking cage can reduce the resistance between egg-breaking cage and the food to avoid food to splash.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A handheld wireless whisk, comprising:

the egg beater comprises an egg beater body (100), wherein the egg beater body (100) comprises a holding part (1), a working part (2) and a stirring piece (3), a battery (11) is arranged in the holding part (1), a first end (102) of the holding part (1) is connected with the working part (2), a second end (101) of the holding part (1) is provided with a first charging piece (15), and the second end (101) is opposite to the first end (102); the battery (11) is electrically connected with the first charging piece (15), a motor (21) is arranged in the working part (2), and the stirring piece (3) is in transmission connection with an output shaft of the motor (21);

the upper surface of the base (200) is provided with a groove (8) for placing the second end (101) of the holding part (1), and a second charging piece (5) capable of being connected with an external power supply is arranged in the groove (8); when the holding part (1) is placed in the groove (8), the first charging piece (15) is electrically connected with the second charging piece (5).

2. The hand-held wireless whisk of claim 1, wherein the axis of the whisk (3) is disposed along a first direction (a), and the length of the base (200) is disposed along a second direction (b);

when the holding part (1) is placed in the groove (8), the first direction (a) and the second direction (b) are located on the same plane.

3. The hand-held wireless whisk of claim 1, wherein said groove (8) is located at one end of said base (200) in a length direction;

when the holding part (1) is placed in the groove (8), one end of the stirring piece (3) far away from the working part (2) and the other end of the base (200) in the length direction face the same direction.

4. The hand-held wireless whisk of claim 1, wherein said first charging member (15) is disposed at an end face of said second end (101), said second charging member (5) is disposed at a groove bottom face of said groove (8);

the first charging piece (15) is arranged on the outer peripheral surface of the second end (101), and the second charging piece (5) is arranged on the groove side wall of the groove (8).

5. The hand-held wireless whisk of claim 1, wherein said hand-held wireless whisk comprises a controller (13), said battery (11) being electrically connected to said first charging member (15) through said controller (13), said first charging member (15) comprising two electrically conductive strips electrically connected to said controller (13); the controller (13) is arranged in the eggbeater body (100), the holding part (1) is provided with charging holes corresponding to the two conducting strips, and the second charging piece (5) is in contact with the conducting strips through the charging holes;

the second charging piece (5) comprises two conductive pieces, and the two conductive pieces are respectively arranged corresponding to the conductive pieces.

6. The hand-held wireless whisk according to claim 1, wherein there are guiding and positioning means (81) between the groove (8) and the grip portion (1);

the guide positioning device (81) comprises a plurality of wedge-shaped blocks which are arranged along the circumferential direction of the groove side wall of the groove (8); the small end of the wedge-shaped block faces upwards.

7. The handheld wireless whisk of claim 1, wherein said second end (101) is non-circular in cross-section;

the groove (8) is matched with the holding part (1).

8. The handheld wireless whisk of claim 1, wherein a center line of gravity (4) of the whisk body (100) penetrates the base (200) when the grip (1) is placed within the recess (8).

9. The hand-held wireless whisk of claim 1, wherein an output shaft of said motor (21) directly drives said whisk (3) in rotation; the motor (21) is an outer rotor motor; one end of the output shaft of the motor (21) is provided with a connecting piece (22), and the connecting piece (22) can be detachably connected with the stirring piece (3).

10. The hand-held wireless whisk of claim 1, wherein said battery (11) is a cylindrical battery;

the height direction of the cylindrical battery is arranged along the length direction of the holding part (1); the battery (11) is positioned on one side of the holding part (1) far away from the working part (2).

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