CN212186253U - Bowl cover subassembly and retinue cup - Google Patents

Abstract

The utility model discloses a bowl cover subassembly and retinue cup, wherein, the bowl cover subassembly is applied to the retinue cup, and the retinue cup includes the cup, and the bowl cover subassembly includes: the shell can cover the cup opening of the cup body; and the stirring assembly comprises a motor and a stirring knife, the motor is arranged on the shell, the motor is provided with a connecting shaft, the connecting shaft is arranged on the shell in a penetrating mode, the stirring knife is arranged outside the shell and connected with the connecting shaft, the motor comprises a motor shell and a rotating assembly, the connecting shaft is connected with the rotating assembly, a holding part is formed in the motor shell, an air passing cavity of the rotating assembly is formed in the motor shell, and the motor shell is provided with an air inlet and an air outlet which are communicated with the air passing cavity. The utility model discloses technical scheme aims at improving the radiating effect to the motor of retinue cup to the life of extension retinue cup.

Description

Bowl cover subassembly and retinue cup

Technical Field

The utility model relates to a household electrical appliances technical field, in particular to cup cover subassembly and retinue cup of using this cup cover subassembly.

Background

The accompanying cup in the related art has the advantages of small volume and portability. Therefore, the portable outdoor mobile phone is convenient for users to carry and use when going out. However, when the follower cup in the related art continuously works or works in an overload state, the temperature of the motor inside the follower cup gradually rises, and when the temperature is too high, the motor is easily burnt out or a motor frame for fixing the motor is easily melted and deformed, so that great potential safety hazards are brought, and the follower cup is not convenient for consumers to use.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cup cover subassembly is applied to the retinue cup, aims at improving the radiating effect to the motor of retinue cup to the life of extension retinue cup.

In order to achieve the above object, the utility model provides a cup cover assembly, include:

the shell can cover the cup opening of the cup body; and

the stirring subassembly, the stirring subassembly includes motor and stirring sword, the motor is located the casing, the motor is equipped with the connecting axle, the connecting axle is worn to locate the casing, the stirring sword is located outside the casing and with the connecting axle is connected, the motor includes motor casing and runner assembly, the connecting axle connect in the runner assembly, be formed with the holding in the motor casing the air cavity of runner assembly, the intercommunication has been seted up to the motor casing the air intake and the air outlet in air cavity.

The utility model discloses an in an embodiment, the motor casing has the orientation the diapire that the stirring sword set up, deviate from the roof that the diapire set up and connect in the diapire with the lateral wall of roof, diapire, roof and lateral wall enclose and establish into the air-passing chamber, the air intake is seted up in the diapire of motor casing, the air outlet is seted up in the lateral wall of motor casing.

The utility model discloses an in the embodiment, protruding solid fixed cylinder that is equipped with in the casing, the internal face interval of solid fixed cylinder is equipped with a plurality of ribs, the motor install in the solid fixed cylinder, so that the partial outer wall of motor casing with a plurality of rib butts, another partial outer wall of motor casing with gu the solid fixed cylinder internal face forms air current clearance.

In an embodiment of the present invention, the extending direction of the cup body is defined as a vertical direction, and a distance between the air outlet and the air inlet in the vertical direction is greater than a height of the fixed cylinder in the vertical direction;

and/or, the rib includes brace rod and spacing muscle, the brace rod is located the bottom surface of fixed section of thick bamboo to be used for the butt the diapire of motor casing, spacing muscle is located the side of fixed section of thick bamboo is in order to be used for the butt the lateral wall of motor casing.

The utility model discloses an in an embodiment, the runner assembly includes flabellum, stator and rotor, the stator set up in the inside wall face of motor casing, the rotor with the stator coupling sets up, and with the connecting axle is connected, the flabellum connect in the rotor deviates from the one end of connecting axle, the flabellum is followed with being used for the water conservancy diversion the air current that the air intake got into is followed the air outlet is discharged.

The utility model discloses an in an embodiment, the bowl cover subassembly still includes temperature sensor and automatically controlled board, automatically controlled board respectively with motor and temperature sensor electric connection, automatically controlled board install in the casing, temperature sensor connect in the surface of motor casing.

In an embodiment of the present invention, the cup cover assembly further includes a battery, the battery is installed in the housing and electrically connected to the motor, the battery is connected in series to the motor and is provided with a first switch and a second switch, the first switch is used for controlling the starting and closing of the motor, and the second switch is in a normally closed state.

In an embodiment of the present invention, a portion of the housing corresponding to the motor casing is made of an elastic material;

or an elastic piece is arranged between the shell and the motor shell and used for isolating the shell from the motor shell.

In an embodiment of the present invention, the motor casing has a bottom wall disposed toward the stirring blade, a top wall disposed away from the bottom wall, and a side wall connected to the bottom wall and the top wall, the bottom wall, the top wall, and the side wall are enclosed to form the air passing cavity, the air inlet is disposed on the bottom wall of the motor casing, and the air outlet is disposed on the side wall of the motor casing;

a fixed cylinder is convexly arranged in the shell, a plurality of ribs are arranged on the inner wall surface of the fixed cylinder at intervals, the motor is arranged in the fixed cylinder, so that part of the outer wall surface of the motor shell is abutted against the plurality of ribs, and an airflow gap is formed between the other part of the outer wall surface of the motor shell and the inner wall surface of the fixed cylinder;

defining the extending direction of the cup body as the vertical direction, wherein the distance value between the air outlet and the air inlet in the vertical direction is larger than the height value of the fixed cylinder in the vertical direction;

the ribs comprise support ribs and limiting ribs, the support ribs are arranged on the bottom surface of the fixed cylinder and used for abutting against the bottom wall of the motor shell, and the limiting ribs are arranged on the side surface of the fixed cylinder and used for abutting against the side wall of the motor shell;

the rotating assembly comprises a fan blade, a stator and a rotor, the stator is arranged on the inner side wall surface of the motor shell, the rotor is coupled with the stator and connected with the connecting shaft, the fan blade is connected to one end of the rotor, which is far away from the connecting shaft, and the fan blade is used for guiding airflow entering from the air inlet to be discharged from the air outlet;

the cup cover assembly further comprises a temperature sensor and an electric control plate, the electric control plate is electrically connected with the motor and the temperature sensor respectively, the electric control plate is installed in the shell, the temperature sensor is connected to the outer surface of the motor shell, and the temperature sensor is located between the fixed cylinder and the motor shell;

the cup cover assembly further comprises a battery, the battery is arranged in the shell and electrically connected with the motor, a first switch and a second switch are connected in series between the battery and the motor, the first switch is used for controlling the motor to be started and closed, and the second switch is in a normally-closed state;

the shell and the motor shell are correspondingly arranged, and the part of the shell, which corresponds to the motor shell, is made of elastic materials.

The utility model also provides a food processor, including cup and bowl cover subassembly, bowl cover subassembly lid fits the rim of a cup of cup, the bowl cover subassembly includes:

the shell can cover the cup opening of the cup body; and

the stirring subassembly, the stirring subassembly includes motor and stirring sword, the motor is located the casing, the motor is equipped with the connecting axle, the connecting axle is worn to locate the casing, the stirring sword is located outside the casing and with the connecting axle is connected, the motor includes motor casing and runner assembly, the connecting axle connect in the runner assembly, be formed with the holding in the motor casing the air cavity of runner assembly, the intercommunication has been seted up to the motor casing the air intake and the air outlet in air cavity.

The utility model discloses technical scheme sets up the stirring subassembly through adopting in the bowl cover subassembly of retinue cup, when using, separates bowl cover subassembly's casing in the cup earlier, will eat the material and add the cup in, then with the casing lock at the rim of a cup, the stirring subassembly starts the stirring subassembly and stirs edible material. So, will stir the casing that the subassembly set up at the bowl cover subassembly, can not influence under the whole size of a volume's of retinue cup the condition again for retinue cup has the effect of beating processing edible material, and the user can carry out the preparation of edible materials such as fruit juice, soybean milk and milkshake as required, makes retinue cup have multiple processing efficiency, also convenience of customers's use of carrying simultaneously. Further, among the technical scheme of this application, the motor casing through the motor at the stirring subassembly forms the air passing cavity of holding rotating assembly, and the air intake and the air outlet in intercommunication air passing cavity are seted up to the motor casing. So when the air current got into the wind intracavity of motor casing from the air intake, can be in order to carry out the heat transfer cooling to the runner assembly who is located the wind intracavity, can also carry out the heat transfer cooling to the motor casing simultaneously, the air current after the later heat transfer is discharged by the air outlet again to accomplish the holistic heat dissipation of motor, with the motor temperature that reduces the retinue cup during operation, and then prolonged the life of the motor of retinue cup, and improved the safety in utilization of this retinue cup.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the portable cup of the present invention;

FIG. 2 is an exploded view of the follower cup of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the utility model of a traveling cup;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic cross-sectional view of another perspective of the follower cup of the present invention;

FIG. 6 is a partial enlarged view of FIG. 5 at B;

FIG. 7 is an exploded view of a portion of the lid assembly of the present invention;

FIG. 8 is an assembly view of a lid assembly of the present invention;

fig. 9 is a schematic structural view of an inner shell of the lid assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Accompanying cup	131	Electric machine
10	Cup cover assembly	1311	Connecting shaft
				11	Shell body	1313	Motor casing
11a	Extension opening	1313a	Air inlet
				111	Outer casing	1313b	Air outlet
113	Inner shell	1313c	Bottom wall
				113a	Connecting groove	1313d	Roof wall
1131	Shell cover plate	1313e	Side wall
				1131a	Whipping tank	1315	Rotating assembly
1133	Shell side plate	1315a	Fan blade
				1133a	First side plate	1315c	Stator
1133b	Second side plate	1315e	Rotor
				1133c	Connecting plate	133	Stirring knife
115	Fixed cylinder	14	Temperature sensor
				1151	Ribs	15	Sealing element
1151a	Support rib	16	Elastic piece
				1151c	Spacing rib		30	Cup body
12	Electric control board	30a	Cup mouth
				13	Stirring assembly	50	Anti-skid sleeve

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4 and 8, the present invention provides a cup lid assembly 10 and a portable cup 100 using the cup lid assembly 10. The portable cup 100 has small integral volume, similar appearance structure to that of a common cup, and is convenient to carry.

In an embodiment of the present invention, the cup lid assembly 10 includes a housing 11 and a stirring assembly 13, the housing 11 can cover the rim 30a of the cup body 30; stirring subassembly 13 includes motor 131 and stirring sword 133, motor 131 locates casing 11, motor 131 is equipped with connecting axle 1311, connecting axle 1311 wears to locate casing 11, stirring sword 133 is located casing 11 outside and is connected with connecting axle 1311, motor 131 includes motor casing 1313 and rotating assembly 1315, connecting axle 1311 is connected in rotating assembly 1315, be formed with the air passing chamber that holds rotating assembly 1315 in the motor casing 1313, motor casing 1313 is seted up and is even passed through air intake 1313a and air outlet 1313b in the air chamber.

The utility model discloses technical scheme sets up stirring subassembly 13 in bowl cover subassembly 10 of retinue cup 100 through adopting, when using, separates in cup 30 with bowl cover subassembly 10's casing 11 earlier, will eat in the material adds cup 30, then with casing 11 lock at rim of a cup 30a, in stirring subassembly 13 stretches into cup 30, starts stirring subassembly 13 and stirs edible material. Therefore, the stirring assembly 13 is arranged on the shell 11 of the cup cover assembly 10, so that the effect of stirring and processing food materials can be achieved on the portable cup 100 under the condition that the overall size of the portable cup 100 is not affected, a user can make fruit juice, soybean milk, milk shake and other food materials as required, the portable cup 100 has multiple processing effects, and the portable cup is convenient for the user to carry and use. Further, in the technical scheme of this application, through the air passing cavity that sets holding rotating assembly 1315 in motor casing 1313 of motor 131 at stirring subassembly 13, and motor casing 1313 is seted up and is passed through air intake 1313a and air outlet 1313b in the air cavity even. So when the air current from air intake 1313a entering motor casing 1313 crosses the wind intracavity, can be to being located the runner assembly 1315 of wind intracavity and carry out the heat transfer cooling, can also carry out the heat transfer cooling to motor casing 1313 simultaneously, later the air current after the heat transfer is discharged by air outlet 1313b again, thereby accomplish the holistic heat dissipation of motor 131, with the motor 131 temperature of reducing the retinue cup 100 during operation, and then prolonged the life of the motor 131 of retinue cup 100, and improved the safety in utilization of this retinue cup 100.

And the cup body 30 of the following cup 100 of the utility model can be made of full glass, and the thickness of the cup wall can be 6mm to 10mm, such as 7mm, 8mm or 9 mm. The cup body 30 is integrally cast from glass, and not only has high strength, but also has good scald-proof performance. Generally, a cup mouth 30a is formed at one end of the cup body 30 for adding food or liquid. The cup body 30 may also be covered with an anti-slip cover 50 or a heat insulation cover for hand operation. The material of the cup body 30 can be made of different materials according to different functions. For example, when the cup 30 is used for a juicing function, the material of the cup may be glass or plastic. When the cup body 30 is used as a soymilk machine or other machine requiring a cooking and heating function, the cup body can be made of metal or other composite materials easy to conduct heat. When different food materials need to be heated, the material of the cup body 30 can be different accordingly, so as to realize various functions of the food processor, such as beating, making soybean milk, squeezing juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. And are not limited herein.

The utility model discloses a retinue cup 100 can place bowl cover subassembly 10 on the desktop at the in-process of edible material of whipping, and cup 30's rim of a cup 30a is down. Thus, the heavier cup cover assembly 10 plays a role in bearing, and the rotating and beating are more stable. The cup body 30 may be placed on a table with the rim 30a facing upward. The shape of the casing 11 of the lid assembly 10 can be selected as required, and the casing 11 of the lid assembly 10 can be selected to be circular or square, and the material of the casing can be plastic, metal or composite material, wherein the casing 11 can include an inner casing 113 and an outer casing 111 which are detachably connected, and the inner casing 113 is mainly used for matching with the cup body 30 to form a sealed space in the cup so as to stir food materials; the outer shell 111 may be adapted to cooperate with the inner shell 113 to provide a removable operation with the bowl 30. It will be appreciated that, in practice, when the lid assembly 10 is placed on a table, the outer shell 111 is positioned below the inner shell 113 and is placed on the table through the outer shell 111; when the cup 30 is placed on a table top, the outer shell 111 is positioned above the inner shell 113. The inner casing 113 is provided with a connecting groove 113a, the connecting groove 113a may be an annular groove adapted to the cup opening 30a of the cup body 30, in addition, the inner casing 113 is provided with an extending opening 11a, and the connecting shaft 1311 may pass through the extending opening 11a to connect with the stirring blade 133 located outside the housing 11. In an embodiment, the groove sidewall 1313e of the connecting groove 113a is further provided with an external thread, and the cup wall of the cup body 30 is provided with an internal thread to match with the external thread, so that when the cup body 30 is limited to the connecting groove 113a, the connecting groove 113a can be tightly sealed with the inner shell 113, and the whipping process is safer.

Further, in an embodiment of the present application, referring to fig. 3 to 6, the inner casing 113 includes a casing cover plate 1131 and a casing side plate 1133 connected to the casing cover plate 1131, the casing cover plate 1131 is provided with an extending opening 11a, and the connecting groove 113a is provided in the casing side plate 1133; a sealing member 15 is further disposed between the casing cover plate 1131 and the connecting shaft 1311, and the casing 111 is connected to the casing side plate 1133 and encloses an installation space with the casing side plate 1133 and the casing cover plate 1131. The shell plate 1131 and the shell side plate 1133 may be an integral structure, and the shape of the shell plate 1131 and the shell side plate 1133 may be designed to be adapted to the shape of the cup 30. Through the setting of shell apron 1131 and shell curb plate 1133, make things convenient for dismantling of cup 30 and inner shell 113 to be connected, can block the rim of a cup 30a of sealed cup 30 simultaneously and form the confined space of beating the edible material.

In order to further facilitate the detachable connection and fixation of the cup 30 and the shell side plate 1133, the shell side plate 1133 of the present application includes a first side plate 1133a, a second side plate 1133b, and a connecting plate 1133c connecting the first side plate 1133a and the second side plate 1133b, the shell 111 is connected to the first side plate 1133a, the connecting plate 1133c, and the second side plate 1133b enclose to form a connecting groove 113a, and the shell 111, the connecting plate 1133c, the second side plate 1133b, and the shell cover plate 1131 enclose to form an installation space. Wherein, the external thread of the connecting groove 113a and the groove sidewall 1313e may be disposed on the first side plate 1133a and the second side plate 1133b, so that, after the cup 30 is inserted into the connecting groove 113a, the cup opening 30a can be fastened and sealed by the first side plate 1133a, the second side plate 1133b and the connecting plate 1133c, thereby ensuring that the liquid of the cup 30 does not leak out.

Because when cup lid assembly 10 placed on the desktop and beaten the edible material, the edible material in cup 30 is concentrated in cup lid assembly 10 one side because of gravity, in order to make stirring sword 133 can be fully to eating the material whipping, in this application implementation, one side that shell cover 1131 deviates from shell 111 is formed with whipping groove 1131a, and stirring sword 133 is located whipping groove 1131 a. So set up, most edible material can concentrate on the whipping groove 1131a after the retinue cup 100 is invertd, make stirring sword 133 can fully contact with edible material and whip, and then promote the taste after the food is arranged.

In an embodiment of the present invention, referring to fig. 1, 3 and 4, the motor casing 1313 has a bottom wall 1313c disposed toward the stirring blade 133, a top wall 1313d disposed away from the bottom wall 1313c, and a side wall 1313e connected to the bottom wall 1313c and the top wall 1313d, the bottom wall 1313c, the top wall 1313d, and the side wall 1313e are enclosed to form an air passing cavity, the air inlet 1313a is disposed on the bottom wall 1313c of the motor casing 1313, and the air outlet 1313b is disposed on the side wall 1313e of the motor casing 1313.

Through with air intake 1313a and air outlet 1313b dislocation set, so can increase the flow path of air current in the wind-passing chamber to improve heat exchange efficiency and reduce the noise of air current in the wind-passing chamber. The air inlet 1313a may be arc-shaped and extends circumferentially along the bottom wall 1313c of the motor casing 1313. In addition, the number of the air inlets 1313a may be two or more, the multiple air inlets 1313a may be uniformly arranged along the circumferential direction of the bottom wall 1313c of the motor casing 1313 at intervals, the multiple air inlets 1313a may increase the air inlet path, so as to increase the air inlet amount of the air flow to improve the heat dissipation efficiency, and meanwhile, the number of the air outlets 1313b may also be set as required, for example, two air outlets 1313b are set up, and the two air outlets 1313b are set up oppositely. Or three air outlets 1313b are arranged at equal intervals along the circumferential direction of the side wall 1313e of the motor casing 1313. The arrangement of a plurality of air outlets can increase an air outlet path and reduce exhaust noise. Wherein, a through hole is opened on the bottom wall 1313c of the motor casing 1313, one end of the connecting shaft 1311 of the motor 131 is connected with the rotating component 1315 in the air passing cavity, and the other end passes through the through hole and extends out of the motor casing 1313, so that when the motor 131 is installed in the casing 11, the connecting shaft 1311 positioned outside the motor casing 1313 can pass through the extending opening 11a of the casing 11 and be connected with the stirring knife 133.

Further, referring to fig. 3 to 6 and fig. 9, a fixing cylinder 115 is convexly disposed in the housing 11, a plurality of ribs 1151 are disposed on an inner wall surface of the fixing cylinder 115 at intervals, the motor 131 is mounted in the fixing cylinder 115, such that a part of an outer wall surface of the motor casing 1313 abuts against the plurality of ribs 1151, and an airflow gap is formed between another part of the outer wall surface of the motor casing 1313 and the inner wall surface of the fixing cylinder 115.

Through the setting of a fixed cylinder 115 for during the installation only need with motor 131 insert in the fixed cylinder 115 can, simple to operate is swift. It is understood that the fixed cylinder 115 may be integrated with the housing 11 to ensure the stability of the support of the fixed cylinder 115, and of course, the fixed cylinder 115 may also be fixed in the housing 11 by a detachable connection manner such as a screw or a snap, so as to facilitate the later repair and replacement. And through being equipped with a plurality of ribs 1151 at the interval in fixed cylinder 115, because rib 1151 is the outer wall surface of butt part motor casing 1313 only, thereby make and leave the air current clearance between fixed cylinder 115 and the motor casing 1313, and then make when fixed cylinder 115 stabilizes fixed motor 131, in order to ensure the area of contact of the air current in the casing 11 and motor casing 1313 surface, so that the outer air current of casing 11 can carry out the heat transfer to the surface of motor casing 1313, the air current can also enter into inside motor 131 through the air current clearance simultaneously, again from the air outlet 1313b discharge hot-blast of motor casing 1313, thereby further improve the radiating effect to motor 131. It should be noted that, a plurality of fixing blocks may be independently disposed, and the fixing blocks are disposed in the casing 11 at intervals and enclose a fixing space, so that the motor 131 may be installed in the fixing space, so that a part of the outer wall surface of the motor casing 1313 abuts against the fixing blocks, and further, the airflow in the casing 11 may dissipate heat from the other part of the outer wall surface of the motor casing 1313, so as to achieve the heat dissipation effect on the motor casing 1313.

Further, defining the extending direction of the cup 30 as the up-down direction, the distance between the air outlet 1313b and the air inlet 1313a in the up-down direction is greater than the height of the fixed cylinder 115 in the up-down direction;

in this way, in order to prevent the hot wind exhausted from the air outlet 1313b from being blocked by the fixing cylinder 115 and affecting the heat dissipation efficiency, the distance between the air outlet 1313b and the air inlet 1313a in the vertical direction is greater than the height of the fixing cylinder 115 in the vertical direction, so that the hot wind exhausted from the air outlet 1313b can rapidly flow out of the air outlet 1313b and diffuse into the housing 11.

Optionally, referring to fig. 9, the rib 1151 includes a supporting rib 1151a and a limiting rib 1151c, the supporting rib 1151a is disposed on a bottom surface of the fixing cylinder 115 to abut against a bottom wall 1313c of the motor casing 1313, and the limiting rib 1151c is disposed on a side surface of the fixing cylinder 115 to abut against a side wall 1313e of the motor casing 1313.

The supporting ribs 1151a and the limiting ribs 1151c can be arranged in a split manner, so that the supporting ribs 1151a and the limiting ribs 1151c can be arranged in a staggered manner, and further, when the motor 131 is arranged in the fixed cylinder 115, the whole stress of the motor 131 is balanced, so that the installation stability of the motor 131 is ensured, and the motor 131 cannot shake during working; of course, the supporting rib 1151a and the limiting rib 1151c may also be integrally disposed, so as to improve the structural stability of the supporting rib 1151a and the limiting rib 1151c, thereby improving the supporting and limiting effects on the motor 131. It should be noted that the supporting ribs 1151a and the limiting ribs 1151c may be provided in plural, so as to support and limit the motor 131 by the reinforcing ribs 1151, and an airflow gap is formed between the bottom wall 1313c of the motor casing 1313 and the fixed cylinder 115, and between the motor casing 1313 and the side wall 1313e of the fixed cylinder 115, so that the airflow casing may rapidly enter the air passing cavity in the motor casing 1313 through the air inlets 1313a at the bottom of the motor casing 1313, and meanwhile, the airflow may also cool the outer wall of the motor casing 1313 to further improve the heat dissipation efficiency of the motor 131.

In an embodiment of the present invention, referring to fig. 3 to 6, the rotating component 1315 includes a fan blade 1315a, a stator 1315c and a rotor 1315e, the stator 1315c is disposed on the inner side wall 1313e of the motor housing 1313, the rotor 1315e is coupled with the stator 1315c and is connected to the connecting shaft 1311, the fan blade 1315a is connected to one end of the rotor 1315e deviating from the connecting shaft 1311, and the fan blade 1315a is used for guiding the airflow entering from the air inlet 1313a to be discharged from the air outlet 1313 b.

It can be understood that the fan 1315a can improve the fluidity of the air in the air passing cavity, drive the air flow in the air passing cavity to flow in from the air inlet 1313a, exchange heat with the stator 1315c and the rotor 1315e in the air passing cavity of the motor casing 1313, and then flow out from the air outlet 1313 b. So can realize carrying out the effect of heat dissipation cooling respectively to rotating assembly 1315 in motor casing 1313, further promote the radiating effect in the motor 131. Because one end of the connecting shaft 1311 of the motor 131 needs to be connected with the stirring blade 133, the fan 1315a is connected to one end of the rotor 1315e, which is far away from the connecting shaft 1311, so that the whole stress of the motor 131 after being installed in the fixing cylinder 115 is balanced, the motor 131 is not prone to shaking during operation, and the usability of the follower cup 100 is improved.

In an embodiment of the present invention, referring to fig. 3 to 6 and fig. 8 in combination, the cup lid assembly 10 further includes a temperature sensor 14 and an electric control board 12, the electric control board 12 is electrically connected to the motor 131 and the temperature sensor 14 respectively, the electric control board 12 is installed in the housing 11, and the temperature sensor 14 is connected to the outer surface of the motor casing 1313.

Wherein, connect in the surface of motor casing 1313 through setting up temperature sensor 14, this temperature sensor 14's paster can laminate in the surface of motor casing 1313 promptly, and this temperature sensor 14 electric connection is in automatically controlled board 12, thereby can real-time supervision motor 131's surface temperature, and the temperature signal transmission who will monitor is to automatically controlled board 12 department, thereby when motor 131 installs in casing 11, this temperature sensor 14 is located between motor casing 1313 and the solid fixed cylinder 115, it is comparatively convenient to install and makes temperature sensor 14's monitoring temperature more accurate. The electric control board 12 is further electrically connected to the motor 131, so that the monitored temperature signal can be fed back to the motor 131 to turn on or off the circuit. It can be understood that a control button is disposed outside the housing 11 and electrically connected to the electronic control board 12, in one embodiment, when the temperature sensor 14 in the lid assembly 10 of the present application detects that the surface temperature of the motor 131 exceeds 70 degrees, a temperature signal is transmitted to the electronic control board 12, and the electronic control board 12 feeds back a signal to the motor 131 to start the circuit protection, so that the motor 131 cannot be started after the user presses the control button, and the circuit protection fails until the temperature sensor 14 detects that the temperature of the motor 131 is reduced to within 50 degrees, and the user can restart the follower cup 100. Therefore, the motor 131 cannot be started under the high-temperature condition, and the motor 131 is prevented from working in the high-temperature state, so that the motor 131 can be protected through the temperature sensor 14 and the electric control board 12, and the service life of the motor 131 of the follower cup 100 is further ensured.

In an embodiment of the present invention, the cup lid assembly 10 further includes a battery, the battery is installed in the housing 11 and electrically connected to the motor 131, a first switch and a second switch are connected in series between the battery and the motor 131, the first switch is used for controlling the start and the close of the motor 131, and the second switch is in a normally closed state. In order to avoid the situation that water or food materials can cause damage to the battery or burn when entering the interior of the housing 11 carelessly, a battery box can be arranged in the housing 11 of the cup cover assembly 10, and the battery box is provided with a containing cavity for storing the battery, so that the battery is isolated from other parts in the housing 11. Wherein when first switch normal use, the second switch is normal close state to the user can start the retinue cup 100 through controlling first switch, and when first switch trouble and make the circuit be normal open state, the user is through controlling reserve second switch, makes to adopt the second switch disconnection motor 131 and the return circuit between the battery, avoids the device to lose efficacy and the idle running of motor 131 that leads to, improves motor 131's life.

In an embodiment of the present invention, referring to fig. 7, the portion of the housing 11 corresponding to the motor casing 1313 is made of an elastic material; wherein because the high temperature that the during operation of motor 131 produced easily leads to the material of casing 11 contact motor 131 to take place to warp to utilize elastic material's the deformation of being heated, recoverable characteristic after the cooling, consequently set up the material of the part that casing 11 and motor casing 1313 correspond the installation into elastic material, make the partial cooling that casing 11 after the high temperature deformation corresponds the installation can the reconversion, and then can also fix motor casing 1313, wherein this elastic material can be materials such as rubber, silica gel.

In another embodiment, an elastic member 16 may be disposed between the housing 11 and the motor casing 1313, the elastic member 16 being used to isolate the housing 11 from the motor casing 1313; that is, the elastic member 16 can be directly disposed between the casing 11 and the motor casing 1313, so that the casing 11 can be isolated from the motor 131, and the material of the casing 111 can be made of a non-temperature-resistant material, thereby reducing the production cost.

In an embodiment of the present invention, referring to fig. 1 to 9, the motor casing 1313 has a bottom wall 1313c disposed toward the stirring blade 133, a top wall 1313d disposed away from the bottom wall 1313c, and a side wall 1313e connected to the bottom wall 1313c and the top wall 1313d, the bottom wall 1313c, the top wall 1313d, and the side wall 1313e are enclosed to form an air passing cavity, the air inlet 1313a is disposed on the bottom wall 1313c of the motor casing 1313, and the air outlet 1313b is disposed on the side wall 1313e of the motor casing 1313;

a fixed cylinder 115 is convexly arranged in the shell 11, a plurality of ribs 1151 are arranged on the inner wall surface of the fixed cylinder 115 at intervals, the motor 131 is arranged in the fixed cylinder 115, so that part of the outer wall surface of the motor casing 1313 is abutted against the plurality of ribs 1151, and an airflow gap is formed between the other part of the outer wall surface of the motor casing 1313 and the inner wall surface of the fixed cylinder 115;

the extending direction of the cup 30 is defined as the vertical direction, and the distance between the air outlet 1313b and the air inlet 1313a in the vertical direction is greater than the height of the fixed cylinder 115 in the vertical direction;

the ribs 1151 comprise support ribs 1151a and limit ribs 1151c, the support ribs 1151a are arranged on the bottom surface of the fixed cylinder 115 and used for abutting against the bottom wall 1313c of the motor casing 1313, and the limit ribs 1151c are arranged on the side surface of the fixed cylinder 115 and used for abutting against the side wall 1313e of the motor casing 1313;

the rotating assembly 1315 includes a fan 1315a, a stator 1315c, and a rotor 1315e, the stator 1315c is disposed on an inner sidewall 1313e of the motor casing 1313, the rotor 1315e is coupled to the stator 1315c and is connected to the connecting shaft 1311, the fan 1315a is connected to one end of the rotor 1315e away from the connecting shaft 1311, and the fan 1315a is used for guiding the airflow entering from the air inlet 1313a to be discharged from the air outlet 1313 b;

the cup cover assembly 10 further comprises a temperature sensor 14 and an electric control board 12, the electric control board 12 is respectively electrically connected with the motor 131 and the temperature sensor 14, the electric control board 12 is installed in the casing 11, the temperature sensor 14 is connected to the outer surface of the motor casing 1313, and the temperature sensor 14 is located between the fixed cylinder 115 and the motor casing 1313;

the cup cover assembly 10 further comprises a battery, the battery is mounted in the housing 11 and electrically connected with the motor 131, a first switch and a second switch are connected in series between the battery and the motor 131, the first switch is used for controlling the starting and closing of the motor 131, and the second switch is in a normally closed state;

the material of the portion of the housing 11 corresponding to the motor casing 1313 is elastic.

The above embodiment is a specific detailed embodiment of the present application, and the beneficial effects thereof are as described in the foregoing, which are not described herein again.

Referring to fig. 1 and fig. 2, the present invention further provides a portable cup 100, the portable cup 100 includes a cup body 30 and a lid assembly 10, the lid assembly 10 covers a rim 30a of the cup body 30, and the specific structure of the lid assembly 10 refers to the above embodiments, since the portable cup 100 adopts all technical solutions of all the above embodiments, all beneficial effects brought by the technical solutions of the above embodiments are at least provided, and are not repeated herein.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides a bowl cover subassembly, is applied to the retinue cup, the retinue cup includes the cup, its characterized in that, the bowl cover subassembly includes:

the shell can cover the cup opening of the cup body; and

the stirring subassembly, the stirring subassembly includes motor and stirring sword, the motor is located the casing, the motor is equipped with the connecting axle, the connecting axle is worn to locate the casing, the stirring sword is located outside the casing and with the connecting axle is connected, the motor includes motor casing and runner assembly, the connecting axle connect in the runner assembly, be formed with the holding in the motor casing the air cavity of runner assembly, the intercommunication has been seted up to the motor casing the air intake and the air outlet in air cavity.

2. The cup cover assembly of claim 1, wherein the motor casing has a bottom wall disposed toward the stirring blade, a top wall disposed away from the bottom wall, and a side wall connected to the bottom wall and the top wall, the bottom wall, the top wall, and the side wall enclosing the air passing cavity, the air inlet opening is disposed in the bottom wall of the motor casing, and the air outlet opening is disposed in the side wall of the motor casing.

3. The cup cover assembly according to claim 2, wherein a fixed cylinder is convexly provided in the casing, a plurality of ribs are provided at intervals on an inner wall surface of the fixed cylinder, the motor is installed in the fixed cylinder, so that a part of an outer wall surface of the motor casing abuts against the plurality of ribs, and an airflow gap is formed between another part of the outer wall surface of the motor casing and the inner wall surface of the fixed cylinder.

4. The lid assembly of claim 3, wherein an extension direction of the cup body is defined as a vertical direction, and a distance between the air outlet and the air inlet in the vertical direction is greater than a height of the stationary cylinder in the vertical direction;

and/or, the rib includes brace rod and spacing muscle, the brace rod is located the bottom surface of fixed section of thick bamboo to be used for the butt the diapire of motor casing, spacing muscle is located the side of fixed section of thick bamboo is in order to be used for the butt the lateral wall of motor casing.

5. The cup cover assembly of any one of claims 1-4, wherein the rotation assembly includes a fan blade, a stator, and a rotor, the stator is disposed on an inner sidewall of the motor casing, the rotor is coupled to the stator and connected to the connection shaft, the fan blade is connected to an end of the rotor away from the connection shaft, and the fan blade is configured to guide the airflow entering from the air inlet to be discharged from the air outlet.

6. The cup lid assembly of any of claims 1-4, further comprising a temperature sensor and an electronic control board electrically coupled to the motor and the temperature sensor, respectively, the electronic control board being mounted within the housing, the temperature sensor being coupled to an outer surface of the motor housing.

7. The cup lid assembly of any one of claims 1-4, further comprising a battery mounted in the housing and electrically connected to the motor, a first switch and a second switch connected in series between the battery and the motor, the first switch configured to control the motor to turn on and off, the second switch being normally closed.

8. The cup cover assembly of any one of claims 1 to 4, wherein a portion of the housing corresponding to the motor casing is made of an elastic material;

or an elastic piece is arranged between the shell and the motor shell and used for isolating the shell from the motor shell.

9. The cup cover assembly of claim 1, wherein the motor casing has a bottom wall disposed toward the stirring blade, a top wall disposed away from the bottom wall, and side walls connected to the bottom wall and the top wall, the bottom wall, the top wall, and the side walls enclose the air passing cavity, the air inlet is opened at the bottom wall of the motor casing, and the air outlet is opened at the side wall of the motor casing;

a fixed cylinder is convexly arranged in the shell, a plurality of ribs are arranged on the inner wall surface of the fixed cylinder at intervals, the motor is arranged in the fixed cylinder, so that part of the outer wall surface of the motor shell is abutted against the plurality of ribs, and an airflow gap is formed between the other part of the outer wall surface of the motor shell and the inner wall surface of the fixed cylinder;

defining the extending direction of the cup body as the vertical direction, wherein the distance value between the air outlet and the air inlet in the vertical direction is larger than the height value of the fixed cylinder in the vertical direction;

the ribs comprise support ribs and limiting ribs, the support ribs are arranged on the bottom surface of the fixed cylinder and used for abutting against the bottom wall of the motor shell, and the limiting ribs are arranged on the side surface of the fixed cylinder and used for abutting against the side wall of the motor shell;

the rotating assembly comprises a fan blade, a stator and a rotor, the stator is arranged on the inner side wall surface of the motor shell, the rotor is coupled with the stator and connected with the connecting shaft, the fan blade is connected to one end of the rotor, which is far away from the connecting shaft, and the fan blade is used for guiding airflow entering from the air inlet to be discharged from the air outlet;

the cup cover assembly further comprises a temperature sensor and an electric control plate, the electric control plate is electrically connected with the motor and the temperature sensor respectively, the electric control plate is installed in the shell, the temperature sensor is connected to the outer surface of the motor shell, and the temperature sensor is located between the fixed cylinder and the motor shell;

the cup cover assembly further comprises a battery, the battery is arranged in the shell and electrically connected with the motor, a first switch and a second switch are connected in series between the battery and the motor, the first switch is used for controlling the motor to be started and closed, and the second switch is in a normally-closed state;

the shell and the motor shell are correspondingly arranged, and the part of the shell, which corresponds to the motor shell, is made of elastic materials.

10. A travel mug comprising a cup body and the lid assembly of any one of claims 1 to 9, the lid assembly adapted to fit over a rim of the cup body.

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