CN220876457U - Magnetic stirring cup - Google Patents

Abstract

The utility model relates to the technical field of stirring cups, in particular to a magnetic stirring cup which is of an integrated structure and comprises a cup body and a handle part arranged on one side of the cup body, wherein the cup body comprises: the magnetic stirring device comprises a shell, an inner container, a magnetic stirring rod and an electromagnetic installation part; in the shell, the magnetic stirring rod is arranged in the inner container, the electromagnetic installation part is arranged at the lower part of the inner container, an upward concave part is arranged at the bottom of the inner container, a convex part is correspondingly arranged at the top of the electromagnetic installation part, the convex part is matched with the concave part in shape, the stirring cup is arranged by integrally forming the shell, the inner container, the magnetic stirring rod, the electromagnetic installation part and the handle part, so that the problem that the stirring function of the magnetic stirring cup is lost due to the fact that the whole stirring cup is of an integrally formed structure is solved, and the electromagnetic installation part is arranged in the cup body.

Description

Magnetic stirring cup

Technical Field

The utility model relates to the technical field of stirring cups, in particular to a magnetic stirring cup.

Background

Magnetic stirring is a stirring mode frequently used in liquid mixing, and is mainly used for stirring and mixing different types of liquids. The basic principle is that the principle of the like magnetic fields of the magnetic rotors repel each other and attract each other is utilized, and the magnetic rotors arranged in the container are driven by the magnetic fields to perform circumferential operation, so that the purpose of uniformly stirring the liquid is achieved.

The prior art CN210229819U discloses a detachable magnetic stirring cup, which is characterized in that a base, a cup body arranged on the base and a magnetic driving structure capable of driving a stirring piece to rotate are arranged in the base to stir and mix liquid in the cup body, but the detachable magnetic stirring cup has the problems that the detachable magnetic stirring cup adopts a detachable separation design, namely, the base and the cup body adopt a clamping connection mode, and the base and the cup body are matched for use after being connected with each other to realize magnetic stirring of the liquid in the cup body, but in the daily use, the stirring cup loses the stirring function if the base is lost; and the cup body has certain height, and the thickness of overlapping base again for the holistic height of stirring cup is higher, and when being unfavorable for carrying, when the user has the alternating demand of drinking and stirring, needs to carry out repeated equipment and dismantlement to the stirring cup, has reduced the convenience of stirring cup.

Disclosure of utility model

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a magnetic stirring cup, which can replace the detachable separation structure of the existing stirring cup, so as to solve the problem of inconvenience of repeated assembly and the problem of loss of the stirring function of the stirring cup caused by loss of the base when a user has alternative requirements of drinking and stirring.

The utility model adopts the following technical scheme: the utility model provides a magnetic stirring cup, stirring cup is integrated into one piece structure, include the cup with handle portion that cup one side set up, wherein, the cup includes: the magnetic stirring device comprises a shell, an inner container, a magnetic stirring rod and an electromagnetic installation part;

In the shell, the magnetic stirrer is arranged in the inner container, the electromagnetic installation part is arranged at the lower part of the inner container, an upward concave part is arranged at the bottom of the inner container, a convex part is correspondingly arranged at the top of the electromagnetic installation part, and the convex part is matched with the concave part in shape.

Further, the handle portion comprises a knob switch, a handle support piece, a first handle piece and a second handle piece, a round hole is formed in the handle support piece, the knob switch is fixedly arranged on the handle support piece through the round hole, the first handle piece and the second handle piece are respectively assembled on two sides of the handle support piece, and semicircular grooves which are symmetrical to each other are formed in the first handle piece and the second handle piece corresponding to the knob switch respectively.

Further, a wire mounting groove is formed in the first handle piece and the second handle piece after the first handle piece and the second handle piece are assembled with the handle support piece, a wire mounting hole is formed in the position, corresponding to the wire mounting groove, of the shell, a wire is arranged in the wire mounting groove, and the wire penetrates through the wire mounting hole to be electrically connected with the button switch and the electromagnetic mounting part.

Further, the electromagnetic installation portion comprises a chassis and a cover plate, a wire paying-off groove is formed in the position, corresponding to the wire installation hole, of the cover plate, the wire paying-off groove comprises a wire paying-off hole and a silica gel plug, an accommodating cavity is formed in the chassis and the cover plate after assembly, and the accommodating cavity comprises a battery, a circuit board and a magnetic driving portion.

Further, the magnetic force driving part comprises a motor, a driving disc, a bar magnet, a groove and a fixing ring, wherein a close-fit hole is formed in the middle of the chassis, and the motor is arranged on the close-fit hole; the fixed ring is arranged on the motor, and two ends of the fixed ring are connected to the chassis through threads to fix the motor; the driving disc is located above the fixing ring and connected with the driving shaft of the motor, the bar magnet is located in the middle of the driving disc, and the grooves are symmetrically formed in two sides of the bar magnet.

Further, a supporting piece is further arranged on the cover plate, and the supporting piece limits the distance between the cover plate and the chassis.

Further, the chassis bottom is provided with outer protruding portion and waterproof portion, outer protruding portion with electromagnetic installation department corresponds the setting, waterproof portion and chassis fixed connection, chassis bottom still is provided with charge mouth and a plurality of constant head tank.

Further, the middle part of waterproof portion is circular cavity, the middle part of waterproof portion with the outer lug boss looks adaptation of chassis, be provided with on the waterproof portion and charge mouthful stopper and a plurality of location portion, charge mouthful stopper with charge mouthful correspond the setting, location portion with the constant head tank corresponds the setting.

Further, the waterproof part is provided with a turnover line along the tangent line of the circular hollow part, and the charging plug and the positioning parts are positioned at one side of the turnover line away from the circular hollow part.

Further, a light-emitting part is arranged on the chassis corresponding to the charging port, and the thickness of the light-emitting part corresponding to the inner wall of the chassis is thinner.

Compared with the prior art, the utility model has the following beneficial effects:

The magnetic stirring cup is integrally formed by 304 steel, and the structure of the shell, the liner, the magnetic stirring rod, the electromagnetic installation part and the handle part which are integrally formed is adopted to replace the separated arrangement of the base and the cup body in the prior art, and the electromagnetic installation part is arranged in the cup body as an integral structure, so that the problem of lack of stirring function of the magnetic stirring cup caused by component loss is avoided, and the concave part arranged at the bottom of the liner is matched with the convex part correspondingly arranged at the electromagnetic installation part, wherein the shape of the convex part and the concave part is dome-shaped, and the height of the dome is 3mm, so that the height of the stirring cup is reduced in the assembly process, the liner can have enough water storage capacity, and the whole stirring cup can be thinner and has portability.

The handle part is integrally formed by the first handle piece, the second handle piece and the handle support piece by adopting an ultrasonic technology, and has integrity and visual aesthetic property; a wire installation groove is formed inside the assembled first handle piece, the assembled second handle piece and the assembled handle support piece, a wire is arranged in the wire installation groove, a wire installation hole is formed at the joint of the lower part of the cup body and the handle, the knob switch is installed on the handle through a round hole, the wire is hidden in the handle through the wire installation groove and the wire installation hole, and the problems that the wire is not attractive in appearance and is easy to damage are solved.

According to the utility model, the waterproof part is arranged on the chassis of the cup body, the charging port and the grooves on the chassis are waterproof and dustproof, the waterproof part is in a disc shape in shape adaptation with the chassis, the waterproof effect is improved, the cup is more complete and attractive in vision, meanwhile, the waterproof part is provided with the turning line along the tangent line of the circular hollow part, the charging port plug and the plurality of positioning parts are positioned at one side of the turning line, which can be turned over, the charging port is turned over by the turning line, so that the stirring cup is charged, and other parts adhered with the chassis can not be torn off during charging.

The specific technical scheme and the beneficial effects of the utility model are described in detail in the following detailed description with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a magnetic stirring cup according to the present utility model;

FIG. 2 is an exploded view of the overall structure of a magnetic stirring cup according to the present utility model;

FIG. 3 is a partially separated schematic illustration of a magnetic stirring cup according to the present utility model;

FIG. 4 is an exploded view of an electromagnetic mounting portion of a magnetic stirring cup according to the present utility model;

FIG. 5 is a top view of a magnetic stirring cup cover plate of the present utility model.

In the figure: 1. a cup body; 11. a housing; 12. an inner container; 13. a magnetic stirrer; 14. an electromagnetic mounting portion; 141. a chassis; 1411. an outer protruding portion; 1412. a waterproof part; 1413. a charging plug; 1414. a positioning part; 1415. a charging port; 1416. a positioning groove; 1417. turning over the folding line; 1418. a light emitting section; 142. a cover plate; 1421. wire releasing grooves; 1422. a support; 1423. a silica gel plug; 1424. paying-off holes; 143. a battery; 144. a circuit board; 145. a magnetic driving part; 1451. a motor; 1452. a drive disc; 1453. a bar magnet; 1454. a groove; 1455. a fixing ring; 2. a handle portion; 21. a knob switch; 22. a handle support; 23. a first handle member; 24. a second handle member; 25. wire mounting hole

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; furthermore, unless specifically stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly so that one of ordinary skill in the art would understand the meaning of the terms described above in a specific fashion within the present utility model.

As shown in fig. 1 to 5, the utility model provides a magnetic stirring cup, which is of an integrally formed structure and comprises a cup body 1 and a handle part 2 arranged on one side of the cup body 1, wherein the cup body 1 comprises: a shell 11, an inner container 12, a magnetic stirrer 13 and an electromagnetic mounting part 14;

In the housing 11, the magnetic stirrer 13 is disposed in the inner container 12, the electromagnetic mounting portion 14 is disposed at a lower portion of the inner container 12, an upward recess is disposed at a bottom of the inner container 12, and a protrusion is correspondingly disposed at a top of the electromagnetic mounting portion 14, and the protrusion is adapted to a shape of the recess.

The whole 304 stainless steel material that adopts of stirring cup, integrated into one piece, stirring cup is through setting up shell 11, inner bag 12, magnetic stirring 13, electromagnetic mounting portion 14 and handle portion 2 integrated into one piece's structure, the disconnect-type setting of base and cup among the prior art has been replaced, because whole stirring cup is integrated into one piece structure, electromagnetic mounting portion 14 embeds in cup 1, can not have the part to lose and lead to the problem that the stirring function of magnetic stirring cup lacks, and the concave part that inner bag 12 bottom set up with the protruding portion adaptation that electromagnetic mounting portion 14 corresponds the setting, specifically, in this embodiment the protruding portion with the shape of concave part is dome, the height of dome is 3mm for in the assembly process, the height reduction of stirring cup can let the whole of stirring cup thinner when guaranteeing that inner bag 12 can have enough aqua storage capacity.

Further, the handle 2 comprises a knob switch 21, a handle support 22, a first handle piece 23 and a second handle piece 24, specifically, the handle support 22 is made of steel and is fixed on the cup body 1 by welding, the first handle piece 23 and the second handle piece 24 are made of hard plastics, the first handle piece 23 and the second handle piece 24 are respectively assembled on two sides of the handle support 22, the handle 2 is formed by matching and assembling the first handle piece 23, the second handle piece 24 and the handle support 22, and the handle 2 of the cup body 1 is integrally formed by ultrasonic waves; the handle support piece 22 is provided with a round hole, the knob switch 21 is fixedly arranged on the handle support piece 22 through the round hole, the first handle piece 23 and the second handle piece 24 are respectively provided with semicircular grooves which are symmetrical to each other, after the first handle part 2 and the second handle part 2 are assembled on two sides of the handle support piece, the two semicircular grooves which are symmetrical are spliced into a circular groove, the circular groove is matched with the shape of the knob switch 21, the knob switch 21 is clamped and fixed, and the knob switch 21 is used for controlling the opening and closing of the stirring function of the magnetic stirring cup.

Further, after the first handle piece 23 and the second handle piece 24 are assembled with the handle support piece 22, a wire mounting hole 25 is formed in a position of the housing 11 corresponding to the wire mounting hole, a wire is placed in the wire mounting hole, the wire passes through the wire mounting hole 25 and is electrically connected with the knob switch 21 and the electromagnetic mounting part 14, a rubber plug is arranged at the wire mounting hole 25 and is used for preventing water and dust, the wire mounting hole corresponds to the wire mounting hole 25, the wire is placed in the wire mounting hole, the first handle piece 23, the second handle piece 24 and the handle support piece 22 are welded by ultrasonic waves to form a tight integrated piece, the handle part 2 is made to have no packaging trace by ultrasonic welding, the product aesthetic property is improved, the handle part 2 has good sealing property while having stability, and the service life of the element and the built-in wire is prolonged.

Further, the electromagnetic mounting portion 14 includes a chassis 141 and a cover 142, the cover 142 is provided with a wire-releasing slot corresponding to the wire mounting hole 25, and a receiving cavity is formed inside the chassis 141 and the cover 142 after being assembled, and the receiving cavity includes a battery 143, a circuit board 144 and a magnetic driving portion 145.

Further, the magnetic driving part 145 includes a motor 1451, a driving disc 1452, a bar magnet 1453, a groove 1454 and a fixing ring 1455, a tight-fitting hole is provided in the middle of the bottom plate 141, and the motor 1451 is mounted on the tight-fitting hole; the fixing ring 1455 is mounted on the motor 1451, two ends of the fixing ring 1455 are in threaded connection with the chassis 141 to fix the motor 1451, specifically, an upper opening diameter of the fixing ring 1455 is slightly smaller than a diameter of the motor 1451, a lower opening diameter is the same as the diameter of the motor 1451, a protruding edge is arranged on the inner side of the fixing, and the protruding edge positions and fixes the motor 1451 to prevent the motor 1451 from shaking;

The driving disc 1452 is located above the fixing ring 1455 and connected to the driving shaft of the motor 1451, and the motor 1451 rotates the driving disc 1452; the bar magnet 1453 is located in the middle of the driving disc, the bar magnet 1453 may be one or two, and the grooves 1454 are symmetrically located on two sides of the bar magnet 1453; the driving disc 1452 adopts a disc structure, which has the effect of reducing the rotation resistance; the bar magnet 1453 is disposed in the middle of the driving disc 1452, the grooves 1454 are disposed on two sides of the bar magnet 1453, the grooves 1454 are symmetrical semicircular grooves, and the grooves 1454 are disposed to ensure uniform thickness of the driving disc 1452 and facilitate injection molding of parts;

The chassis 141 is provided with a fixing position for fixing the circuit board 144 and a clamping groove position for installing the battery 143, the circuit board 144 is fixed on the fixing position through screws, and the circuit board 144 is electrically connected with the motor 1451 and the battery 143.

Further, the cover 142 is further provided with a supporting member 1422, the supporting member 1422 limits the distance between the cover 142 and the chassis 141, so that after the chassis 141 is buckled with the cover 142, a containing cavity formed inside has enough space, in this embodiment, the space between the magnetic driving member and the motor 1451 cover 142 is 0.5mm, so that the magnetic driving portion 145 has enough working space; the upper part of the cover plate 142 is further provided with a wire releasing slot 1421, the wire passing through the wire mounting hole 25 is placed in the wire releasing slot 1421, specifically, referring to fig. 5, the wire releasing slot 1421 includes a wire releasing hole 1424 and a silica gel plug 1423, one side of the silica gel plug 1423 is provided with a side slot, and the side slot is used for clamping the wire; after the silica gel plug 1423 clamps the wire, the silica gel plug 1423 is plugged into the pay-off hole 1424, and after the silica gel plug 1423 plugs the pay-off hole 1424, the pay-off groove 1421 structure has a waterproof effect; a wire passing groove is also provided on the chassis 141, and the wire passing groove is used for routing wires of the circuit board 144 and the battery 143 on the chassis 141.

Further, an outer protruding portion 1411 and a waterproof portion 1412 are disposed at the center of the bottom of the chassis 141, the outer protruding portion 1411 is disposed corresponding to the electromagnetic mounting portion 14, the waterproof portion 1412 is fixedly connected with the chassis 141, a charging port 1415 and a plurality of positioning grooves 1416 are further disposed at the bottom of the chassis 141, the waterproof portion 1412 is disposed on the chassis 141, the middle of the waterproof portion 1412 is circular and hollow, the middle of the waterproof portion 1412 is matched with the outer protruding portion 1411 of the chassis 141, a charging port plug 1413 and a plurality of positioning portions 1414 are disposed on the waterproof portion 1412, the charging port plug 1413 is disposed corresponding to the charging port 1415, the positioning portions 1414 are disposed corresponding to the positioning grooves 1416, the charging port 1415 and the positioning grooves 1416 are waterproof and dustproof, the waterproof portion and the chassis 141 are formed by connecting in an ultrasonic mode, and therefore the visual integrity is achieved.

Further, the waterproof portion 1412 is provided with a folding line 1417 along a tangent line of the middle of the waterproof portion 1412, the charging plug 1413 and the positioning portions 1414 are located at one side of the folding line 1417 away from the circular hollow portion, the charging plug 1413 and the positioning portions 1414 are located at one side of the folding line 1417, and the charging plug 1415 is folded by the folding line 1417 to charge the stirring cup, so that other parts adhered to the chassis 141 by the waterproof portion 1412 cannot be torn.

Further, a light emitting portion 1418 is disposed on the chassis 141 corresponding to the charging port 1415, so that the light emitted by the light emitting portion 1418 is not blocked and weakened by the inner wall of the chassis 141, and the thickness of the light emitting portion 1418 corresponding to the inner wall of the chassis 141 is thinned, so that the light transmitting effect of the light emitting portion 1418 is better, and a user can determine the working state of the stirring cup according to the light emitting color of the light emitting portion 1418.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The utility model provides a magnetic stirring cup, its characterized in that, stirring cup is integrated into one piece structure, including cup (1) with handle portion (2) that cup (1) one side set up, wherein, cup (1) include: a shell (11), an inner container (12), a magnetic stirrer (13) and an electromagnetic installation part (14);

In shell (11), magnetic stirring piece (13) are arranged in inner bag (12), electromagnetic installation department (14) set up the lower part of inner bag (12), the bottom of inner bag (12) is provided with ascending concave part, the top of electromagnetic installation department (14) corresponds and is provided with the convex part, the convex part with the shape adaptation of concave part.

2. A magnetic stirring cup as claimed in claim 1, characterized in that the handle part (2) comprises a knob switch (21), a handle support (22), a first handle (23) and a second handle (24), wherein the handle support (22) is provided with a circular hole, the knob switch (21) is fixedly arranged on the handle support (22) through the circular hole, the first handle (23) and the second handle (24) are respectively assembled on two sides of the handle support (22), and semicircular grooves which are symmetrical to each other are respectively arranged on the first handle (23) and the second handle (24) corresponding to the knob switch (21).

3. A magnetic stirring cup as claimed in claim 2, wherein a wire mounting groove is formed in the first handle member (23) and the second handle member (24) after being assembled with the handle support member (22), a wire mounting hole (25) is formed in the housing (11) at a position corresponding to the wire mounting groove, a wire is placed in the wire mounting groove, and the wire passes through the wire mounting hole (25) to electrically connect the knob switch (21) and the electromagnetic mounting portion (14).

4. A magnetic stirring cup as claimed in claim 3, wherein the electromagnetic mounting portion (14) comprises a chassis (141) and a cover plate (142), a wire releasing groove (1421) is formed in the position of the cover plate (142) corresponding to the wire mounting hole (25), the wire releasing groove comprises a wire releasing hole (1424) and a silica gel plug (1423), a containing cavity is formed in the chassis (141) and the cover plate (142) after assembly, and the containing cavity comprises a battery (143), a circuit board (144) and a magnetic driving portion (145).

5. The magnetic stirring cup as set forth in claim 4, wherein the magnetic driving part (145) includes a motor (1451), a driving disk (1452), a bar magnet (1453), a groove (1454) and a fixing ring (1455), a tight-fitting hole is provided in the middle of the bottom plate (141), and the motor (1451) is mounted on the tight-fitting hole; the fixed ring (1455) is arranged on the motor (1451), and two ends of the fixed ring (1455) are connected to the chassis (141) in a threaded manner to fix the motor (1451); the driving disc (1452) is located above the fixing ring (1455) and connected with a driving shaft of the motor (1451), the bar magnet (1453) is located in the middle of the driving disc (1452), and the grooves (1454) are symmetrically arranged on two sides of the bar magnet (1453).

6. The magnetic stirring cup as set forth in claim 4, wherein a supporting member (1422) is further provided on the cover plate (142), and the supporting member (1422) limits a distance between the cover plate (142) and the bottom plate (141).

7. The magnetic stirring cup as set forth in claim 4, wherein an outer protrusion (1411) and a waterproof part (1412) are disposed at the bottom of the chassis (141), the outer protrusion (1411) is disposed corresponding to the electromagnetic mounting part (14), the waterproof part (1412) is fixedly connected with the chassis (141), and a charging port (1415) and a plurality of positioning grooves (1416) are further disposed at the bottom of the chassis (141).

8. The magnetic stirring cup according to claim 7, wherein the middle part of the waterproof part (1412) is circular hollow, the middle part of the waterproof part (1412) is matched with the outer part (1411) of the chassis (141), a charging plug (1413) and a plurality of positioning parts (1414) are arranged on the waterproof part (1412), the charging plug (1413) is arranged corresponding to the charging port (1415), and the positioning parts (1414) are arranged corresponding to the positioning grooves (1416).

9. The magnetic stirring cup as set forth in claim 8, wherein the waterproof portion (1412) is provided with a fold line (1417) along a circular hollow tangential line, and the charging plug (1413) and the positioning portions (1414) are located on a side of the fold line (1417) away from the circular hollow.

10. The magnetic stirring cup as set forth in claim 7, wherein a light emitting portion (1418) is provided on the chassis (141) at a position corresponding to the charging port (1415), the light emitting portion (1418) being thinner in thickness corresponding to an inner wall of the chassis (141).