CN217390398U - Tea cup with gravity switch - Google Patents

Abstract

A teacup with a gravity switch comprises an upper cup body, a cup cover and a lower cup body, wherein the upper cup body is provided with a side wall and a water outlet, the position of the water outlet is also provided with the gravity sensing switch, the gravity sensing switch closes the water outlet when the bottom surface of the lower cup body is in a horizontal state, and opens the water outlet when the cup body inclines beyond a specific angle; at least one ventilation device is arranged at a position far away from the water outlet, and the ventilation device prevents water from flowing out of the upper cup body when the bottom surface of the lower cup body is in a horizontal state; the air-permeable device is used for communicating air in the upper cup body and the lower cup body when the cup body inclines beyond a specific angle and the gravity switch opens the water outlet, so that water in the upper cup body flows out from the water outlet. The utility model discloses the teacup does not have touch switch such as button or rotation, both can invert when tea and water mixes and also can directly wash by water in the tea storehouse and make tea, only just can flow out tea from the delivery port with an angle of teacup slope during drinking, and is more simple and convenient, swift in the use.

Description

Tea cup with gravity switch

Technical Field

The utility model relates to a utensil field of making tea specifically is a tea-water separation cup.

Background

Along with the development of society and the improvement of living standard, people have higher and higher requirements on tea making cups, and kungfu tea requires that the tea leaves are soaked in boiling water for a long time, so that the unique flavor of the tea leaves is lost after the tea leaves are soaked for a long time. When tea is brewed by using the tea making cup, if the tea is directly placed in the cup, the tea sometimes enters the mouth along with tea water during drinking, and the tea drinking feeling is influenced.

The tea making cup is divided into an upper layer and a lower layer, the middle layer is separated by a filter screen, tea leaves are placed on the upper layer, hot water is poured into the lower layer, the tea cup is inverted to enable the hot water on the lower layer to enter the upper layer to be contacted with the tea leaves, the tea cup is inverted to return after the time, the tea water made well enters the lower layer, and the tea leaves are separated by the filter screen on the upper layer. Although the structure can meet the soaking requirement of kungfu tea, when the teacup is opened to drink water, residual hot water on the upper layer is easy to seep out, hands are easy to scald, and real tea-water separation is not realized.

The tea making cup is characterized in that a filter cover of the tea making cup is connected to the bottom of the cup cover in an inserting mode, the cup cover is connected to the top end of the cup body in an inserting mode, the filter cover extends into the cup body, tea leaves can be separated from tea water when the cup cover is taken away, the tea making cup has the advantages that the tea leaves cannot be drunk when the tea water is drunk, the filter cover also contains some water after the cup cover is taken away from the cup body, dripping can occur, the tea leaves soaked with hot water are oxidized easily in the air, the tea leaves and the contained water become cool after the tea leaves are placed for a period of time, the temperature of the water in the cup can be reduced, and the taste of the tea is influenced.

The water outlet device of the special filter cup for tea is a device which is pressed downwards by hands, and the pressure is often improperly controlled during use, so that the filter cup cannot be opened or is opened too much, the flow is difficult to control, and the filter cup cannot be used randomly. Even the control ball valve is damaged due to excessive force application, so that the tea water filter cup can not be used any more. And the water outlet control is carried out in a key mode, the two structures are complex in structure, waterproof sealing is carried out, the cost is high, the production and the manufacture are troublesome, and the water outlet is unsmooth sometimes. The water outlet control valve is opened through rotation control of the tea cup, rotation operation is inconvenient, and steps are complicated.

Therefore, it is imperative to research a tea cup which can separate tea from water and can conveniently discharge water without complex operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving the convenience of operation through the structural optimization of the prior teacup, and has the advantages of simple structure, convenient processing, low cost, beautiful appearance and convenient use.

In order to achieve the above object, the present invention provides the following technical solutions: a teacup with a gravity switch comprises an upper cup body, a cup cover and a lower cup body, wherein the upper cup body is provided with a side wall and a water outlet, the position of the water outlet is also provided with the gravity sensing switch, the gravity sensing switch seals the water outlet when the bottom surface of the lower cup body is in a horizontal state, and the water outlet is opened when the cup body inclines beyond a specific angle; a connecting part is arranged between the side wall of the upper cup body and the water outlet, and the connecting part comprises a curved surface part; at least one ventilation device is arranged at a position far away from the water outlet, and the ventilation device prevents water from flowing out of the upper cup body when the bottom surface of the lower cup body is in a horizontal state; the air-permeable device is used for communicating air in the upper cup body and the lower cup body when the cup body inclines beyond a specific angle and the gravity switch opens the water outlet, so that water in the upper cup body flows out from the water outlet.

Furthermore, the gravity sensing switch is a spheroid, when the bottom surface of the lower cup body is in a horizontal state, the spheroid is positioned above the water outlet, and the water outlet is sealed under the action of gravity of the spheroid; when the cup body inclines beyond a specific angle, the ball body is positioned at the position of the connecting part, and the water outlet is opened.

Further, the curved surface part is a positive curvature curved surface or a bidirectional curvature curved surface or a conical surface which is concave towards the inner side of the upper cup body.

Further, the ventilation device is a water-blocking and breathable film.

Further, the ventilating device is at least one through hole communicated with the upper space and the lower space of the upper cup body, and preferably the through hole is smaller than 1 mm in diameter.

Furthermore, the joint of the connecting part and the water outlet is designed to be a conical surface or a spherical surface, the conical surface or the spherical surface is adapted to the spherical body, and the spherical body and the conical surface or the spherical surface can seal the water outlet to prevent water in the upper cup body from flowing out of the water outlet when being matched.

Furthermore, the connecting part comprises a stabilizing part arranged close to the side wall, and when the bottom surface of the teacup is in a horizontal state, the spherical body can be stably positioned at the stabilizing part. The stabilizing part is an inclined plane, and the included angle between the inclined plane and the normal of the bottom surface of the teacup is 30-89 degrees. When the tea cup is inclined to discharge water, the spheroid can be stabilized at the inclined plane of the stabilizing part under the action of gravity.

Further, the stabilizing part is a plurality of protruding parts which are arranged at intervals.

Furthermore, a flow guide part is arranged at the low point of the stabilizing part, and when the bottom surface of the teacup is in a horizontal state, the flow guide part can guide accumulated water in the stabilizing part to the water outlet.

Furthermore, a rubber part is arranged in the upper cup body, and the water outlet and/or the connecting part are/is arranged on the rubber part.

In order to realize better sealing, a rubber part is arranged in the upper cup body, the water outlet and/or the connecting part are/is arranged on the rubber part, and the rubber part is fixedly arranged in the upper cup body.

In order to facilitate the operation, the teacup does not need to be held by hands when water is discharged, the bottom surface of the lower cup body is at least provided with an outer inclined surface which can stably support the teacup, and the included angle between the outer inclined surface and the bottom surface of the teacup is 5-60 degrees. The spheroid is stably positioned at the connecting part in a state that the outer inclined plane is placed on the plane to support the teacup.

In order to facilitate operation and storage, the outer wall of the teacup is connected with a support in a shaft mode, the support can stably support the teacup in a rotating opening state, and the spherical body is stably located on the connecting portion in the rotating opening state. The bracket rotates within the range of 0-90 degrees of the included angle between the bracket and the normal of the bottom surface of the teacup.

When the automatic water outlet device is used, the tea cup can be obliquely placed for automatic water outlet only by placing the outer inclined surface on the table top or opening the support to be supported on the table top.

Compared with the prior art, the invention has the following beneficial effects: the scheme can isolate tea leaves and adjust the concentration of tea water; the tea water can be poured into the tea bin reversely or directly when the tea water is mixed without touch switches such as keys or rotation, the tea water can flow out of the water outlet only by inclining the tea cup at an angle when the tea water is drunk, and the tea water can be used more conveniently and quickly. The teacup is also provided with a stabilizing part, and when the teacup is inclined and the teacup is used vertically, the spherical body can be stably positioned in the stabilizing part, so that smooth water outlet of the water outlet is ensured. The teacup is also provided with a ventilating device, so that water in the upper cup body can form pressure difference to flow out from the water outlet when the cup cover is tightly covered. The teacup is provided with a curved surface part, so that the gravity sensing switch can smoothly open and close the water outlet. The teacup is provided with an outer inclined plane or a bracket, can be obliquely and fixedly placed, is not held by hands when water is discharged, and is more convenient and labor-saving; the teacup still has water conservancy diversion portion, can avoid the stable portion ponding. The tea can be fully soaked, and the taste of the tea is ensured. The whole teacup can realize full sealing, and has simple structure, low cost and convenient operation.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic sectional view of a tea cup with a gravity switch according to the first embodiment of the present invention, in which the water outlet is closed.

Fig. 2 is a schematic view of a section structure of a tea cup with a gravity switch according to the first embodiment of the present invention, when the water outlet is in an open state.

Fig. 3 is a schematic sectional view of a tea cup with a gravity switch according to the second embodiment of the present invention, in which the water outlet is closed.

Fig. 4 is a schematic view of a section structure of a tea cup with a gravity switch according to a second embodiment of the present invention, when the water outlet is in an open state.

Fig. 5 is a schematic structural view of a first embodiment of the upper cup body of the teacup with the gravity switch of the present invention.

Fig. 6 is a schematic structural view of a second embodiment of the upper cup body of the teacup with the gravity switch of the present invention.

1. The cup cover comprises a cup cover body, 2, a tea cabin, 3, a lifting handle, 4, a filter screen, 5, an upper cup body, 6, a connecting portion, 61, a stabilizing portion, 62, a positive curvature curved surface portion, 63, a sealing portion, 7, a steel ball, 8, a lower cup body, 9, a convex rib, 10, a flow guiding portion, 11, a negative curvature curved surface portion, 12, a lower side wall, 13, a platform, 14, an upper side wall, 15, a water outlet, 16, a water-blocking breathable film, 17, a water-blocking breathable hole, 18 and a supporting portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used only to indicate relative positional relationships that may change when the absolute position of an object being described changes, and are merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

The utility model discloses a take gravity switch's tea-water separation cup, including last cup 5, bowl cover 1 and lower cup 8, go up cup 5 and have the lateral wall, go up cup 5 and be equipped with delivery port 15, still be equipped with a spheroid in last cup 5, the spheroid can freely roll in last cup 5, and the spheroid is steel ball 7, also can be with the spheroid of ceramic ball or glass ball or nano-material spheroid or outsourcing rubber. A connecting part 6 is arranged between the side wall of the upper cup body 5 and the water outlet 15, and the connecting part 6 comprises a positive curvature curved surface part 62 which is concave towards the inner side of the upper cup body 5. When the spheroid is positioned above the water outlet 15, the water outlet 15 is closed under the gravity action of the spheroid; when the ball body is positioned at the position of the connecting part 6, the water outlet 15 is opened, and water flows out from the upper cup body 5.

Connecting portion 6 designs for inextensible curved surface, can guarantee like this that whole connecting portion 6 is surperficial smooth and easy in circumference and footpath, is convenient for clean difficult dirt of hiding.

In order to ensure that the tea water flows smoothly in the upper cup body 5, the connecting part 6 is designed to be a bidirectional curvature curved surface, and the connecting part is designed to be a bidirectional curvature curved surface in the axial direction and can also be a bidirectional curvature curved surface in the circumferential direction. A simple conical curve may also be provided.

The utility model is also provided with a tea chamber 2 and a filter screen 4, the filter screen 4 is fixed between the upper cup body 5 and the tea chamber 2, and the spheroid is positioned between the upper cup body 5 and the filter screen 4. The filter screen 4 can be integrally formed with the tea cabin 2 by injection molding or can be integrally formed with the upper cup body 5 by injection molding. The connecting part 6 can be integrally injection-molded with the upper cup body 5, can also be fixedly integrated with the upper cup body 5 through laser welding, and can also be clamped on the upper cup body 5 through a bayonet.

The connecting part 6 and the water outlet 15 are arranged to be conical surfaces or spherical surfaces, and the conical surfaces or the spherical surfaces are matched with the outer surface of the spherical body, so that the water outlet 15 is effectively sealed.

In order to realize better sealing, the upper cup body 5 can be internally provided with a rubber part, the water outlet 15 and the connecting part 6 can be integrally arranged on the rubber part, the water outlet 15 can be only fixedly arranged on the connecting part 6, the rubber part is elastic, and the rubber part can be well matched and sealed with the steel balls 7. The rubber part is fixedly arranged in the upper cup body 5, can be integrally injection-molded with the upper cup body 5, and can also be assembled together in a split way.

In order to ensure that the spherical body does not roll everywhere when the teacup is placed in an inclined manner and the water can be discharged smoothly, the connecting part 6 is provided with a stabilizing part 61 close to the side wall, and the stabilizing part 61 can be a plane, a conical surface or a two-way curvature curved surface. When the bottom surface of the cup is placed on a plane, the spherical body can be stably positioned on the stabilizing portion 61. The stabilizing part 61 is an inclined plane, and the included angle between the inclined plane and the normal of the bottom surface of the teacup is 30-89 degrees. When the tea cup is inclined to discharge water, the spheroid can be stabilized at the inclined plane of the stabilizing part 61 due to the gravity action

In order to facilitate the operation, the user does not need to hold the teacup by hand when water is discharged, the bottom surface of the lower cup body 8 is at least provided with one supporting part 18, the supporting part 18 can stably support the teacup, and the inclined plane of the supporting part 18 forms an included angle of 5-60 degrees with the bottom surface of the teacup. The spheroid is stably located at the connecting part 6 in a state that the outer inclined plane is placed on a plane to support the teacup.

In order to facilitate operation and storage, the outer wall of the teacup can be connected with a support in a shaft mode, the support can stably support the teacup in a rotating opening state, and the spherical body is stably located on the connecting portion 6 in the rotating opening state. The bracket rotates within the range of 0-90 degrees of the normal angle with the bottom surface of the teacup.

When the tea cup is used, the supporting part 18 is placed on a table top, or the support is opened and supported on the table top, so that the tea cup can be obliquely placed for automatic water discharging.

The guide part 10 is arranged at the lower point of the stabilizing part 61 so as not to generate liquid accumulation, and when the bottom surface of the tea cup is placed on a plane after the tea water flows into the lower cup body 8 from the upper cup body 5, the guide part 10 can guide the accumulated water in the stabilizing part 61 into the water outlet 15.

The technical solution of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 1 and fig. 2, in a first embodiment, a tea bin 2 is arranged on an upper cup body 5, a cup cover 1 is fixed on the tea bin 2, the cup cover 1 is connected with the upper cup body 5 in a sealing manner through threads, and a sealing ring is arranged between the cup cover 1 and the upper cup body 5. The upper cup body 5 is connected with the lower cup body 8 in a sealing way through threads, and a sealing ring is arranged between the upper cup body 5 and the lower cup body 8. The tea bin 2 can be made to be transparent, so that tea leaves in the cup can be directly seen, the upper cup body 5 can be made to be opaque, and a water outlet structure below the upper cup body 5 can be shielded, so that the whole tea cup is simpler and more attractive, and the appearance color matching is also more diversified.

A steel ball 7 is arranged in the upper cup body 5, the steel ball 7 can freely roll in the upper cup body 5, and the steel ball 7 can also be a ceramic ball, a glass ball or a nano material ball body according to the functional requirements. A connecting part 6 is arranged between the side wall of the upper cup body 5 and the water outlet 15, and the connecting part 6 comprises a curved surface which is concave to the inner side of the upper cup body 5.

Connecting portion 6 comprises stabilizing part 61, positive camber curved surface portion 62 and sealing portion 63, and sealing portion 63 designs for the conical surface, and positive camber curved surface portion 62 designs for non-developable surface, can guarantee like this that whole positive camber curved surface portion 62 is smooth and easy at circumference and radial surface, and the steel ball 7 of being convenient for also rolls of dirt is difficult to hide in the cleanness of being convenient for.

When the teacup is vertically placed on a plane, the steel ball 7 is positioned above the water outlet 15, and the water outlet 15 is closed under the gravity action of the steel ball 7; when the teacup inclines, steel ball 7 rolls to the position of connecting portion 6 upwards, and delivery port 15 opens, and water flows out from upper cup 5 and gets into lower cup 8.

The teacup is also provided with a tea bin 2 and a filter screen 4, the filter screen 4 is fixed between the upper cup body 5 and the tea bin 2, and the steel balls 7 freely roll between the upper cup body 5 and the filter screen 4. The filter screen 4 is also provided with a handle 3, so that the handle 3 can be conveniently grasped by hands to take out the upper cup body 5 for cleaning. When the tea cup needs to be cleaned, the tea bin 2 is rotationally detached from the upper cup body 5, and then the handle 3 is grasped to take out the filter screen 4 for cleaning; after cleaning, the filter screen 4 is placed in the upper cup body 5, the tea cabin 2 is rotationally fixed on the upper cup body 5, the filter screen 4 is tightly pressed between the tea cabin 2 and the upper cup body 5, and the filter screen 4 is provided with a sealing ring which can keep the tea cabin 2 and the upper cup body 5 sealed and watertight.

The joint of the connecting part 6 and the water outlet 15 is designed to be a conical surface or a spherical surface, and the conical surface or the spherical surface is matched with the outer surface of the steel ball 7, so that the effective sealing of the water outlet 15 is ensured.

In order to ensure that the steel balls 7 cannot roll everywhere when the teacup is placed in an inclined mode and water can flow smoothly, the position, close to the side wall, of the connecting portion 6 is provided with a stabilizing portion 61, and the stabilizing portion 61 can be a plane, a conical surface, a one-way curvature curved surface, a two-way curvature curved surface or other non-developable curved surfaces. After the teacup is inclined beyond a specific angle, the steel ball 7 can be stably positioned on the stabilizing part 61, and even when the bottom surface of the teacup is placed on a plane, the steel ball 7 can not roll down to block the water outlet. The stabilizing part 61 can be an inclined plane, and the included angle between the inclined plane and the normal of the bottom surface of the teacup is 30-89 degrees. When the tea cup is inclined to discharge water, the steel ball 7 can be stabilized at the inclined plane of the stabilizing part 61 under the action of gravity

In order to facilitate the operation, the user does not need to hold the teacup by hand when water is discharged, the bottom surface of the lower cup body 8 is at least provided with one supporting part 18, the supporting part 18 can stably support the teacup, and the included angle between the supporting part 18 and the bottom surface of the teacup is 5-60 degrees. The steel ball 7 is stably positioned at the connecting portion 6 in a state that the supporting portion 18 is placed on a plane to support the cup.

In order to facilitate operation and storage, the outer wall of the teacup can be connected with a support in a shaft mode, the support can stably support the teacup in a rotating opening state, and the steel balls 7 are stably located on the connecting portion 6 in the rotating opening state. The bracket rotates within the range of 0-90 degrees of the included angle between the bracket and the normal of the bottom surface of the teacup. Since the solution is simple and easy to understand, the principle is similar to the function of the supporting portion 18, and therefore the detailed description is omitted.

When in use, the supporting part 18 is placed on a table top, or the support is unfolded and supported on the table top, so that the tea cup can be obliquely placed for automatic water discharging.

Referring to fig. 3 and fig. 4, a second embodiment is shown in a schematic structural view, which is different from the first embodiment in that a circle of uniformly distributed ribs 9 are arranged at a stabilizing portion 61 of a connecting portion 6, and a flow guide portion 10 is formed between the ribs 9. After the teacup is inclined for a certain angle, the steel ball 7 rolls towards the stabilizing part 61 along the positive curvature curved surface part 62 of the connecting part 6, the steel ball 7 passes over the convex rib 9 and is clamped in a stabilizing interval formed by the convex rib 9 and the stabilizing part 61, and the convex rib 9 is also a part of the stabilizing part 61. After the steel ball 7 is clamped at the position of the stabilizing part 61, when the teacup is restored to the vertical placement state, the steel ball 7 is still positioned at the position of the stabilizing part 61 and cannot roll down to block the water outlet 15 due to the blocking of the convex rib 9. The tea water at the position of the stabilizing part 61 can flow down along the flow guide part 10 formed by the gaps between the convex ribs 9, and continuous water outlet can be realized when the teacup is normally placed. When the tea needs to be brewed again to seal the steel ball 7 with the water outlet 15, the steel ball 7 can cross the convex rib 9 and seal the water outlet 15 on the sealing part 63 at the upper part of the water outlet 15 along the positive curvature curved surface part 62 by shaking the tea cup left and right.

Because the flow guide part 10 is arranged at the low point of the stabilizing part 61, after the tea water flows into the lower cup body 8 from the upper cup body 5, when the bottom surface of the tea cup is placed on a plane, the flow guide part 10 can guide accumulated water in the stabilizing part 61 into the water outlet 15 and enter the lower cup body 8, and accumulated water cannot be generated at the stabilizing part 61.

Referring to fig. 5, in order to ensure that the tea water flows smoothly in the upper cup body 5, the connecting portion 6 is designed as a bidirectional curvature curved surface, which includes a positive curvature curved surface portion 62 and a negative curvature curved surface portion 11, and the two curved surfaces are smoothly connected and transited. Because the connecting part 6 is designed into a bidirectional curvature curved surface, the water flow resistance is small, and the water outlet is smooth, rapid and low in noise.

Connecting portion 6 still is equipped with a platform 13, and filter screen 4 places on platform 13, goes up cup 5 and is equipped with lateral wall 14 and lower lateral wall 12, goes up lateral wall 14 and lower lateral wall 12 and all is equipped with the screw thread, and tea storehouse 2 is connected with last lateral wall 14 of last cup 5 through the screw thread and fixes tea storehouse 2 and filter screen 4 on platform 13, lower lateral wall 12 and lower cup 8 threaded seal are connected.

Referring to fig. 6, a water-blocking and breathable film 16 is disposed on the connecting portion 6 away from the water outlet, and a water-blocking and breathable hole 17 is disposed on the platform 13, the breathable hole is composed of a plurality of uniformly distributed small holes with a diameter smaller than 1 mm, and an upper plane of the small holes is lower than an upper plane of the platform 13. The water-blocking breathable film 16 and the water-blocking breathable hole 17 can be independently arranged or can be combined, and due to the arrangement of the water-blocking breathable hole 17 or the water-blocking breathable film 16, when the teacup inclines beyond an angle, the air in the upper cup body 5 and the air in the lower cup body 8 are communicated, and even under the condition that the cup cover 1 is screwed down and the interior of the upper cup body 5 is sealed, the steel balls 7 can smoothly open the water outlet to enable water in the upper cup body 5 to flow out from the water outlet 15.

The water-blocking air hole 17 can be also arranged as an air pipe, the bottom of the air pipe can be arranged on the connecting part 6, the upper opening of the air pipe can extend out to the cup cover 1 by a certain height, and the air pipe is communicated with the air above and below the upper cup body 5. The advantage of this scheme is that the breather pipe can be higher than the surface of water of tea, and water-proof effects is better, and the shortcoming is that the structure is complicated not good production and processing, and washs inconvenient easy damage in use.

Different from the embodiment shown in fig. 5, the connecting portion 6 in this embodiment is configured as a conical surface, so that the structure is simpler.

Compared with the prior art, the utility model discloses there is not touch switch such as button or rotation, both can invert when tea mixes and also can directly carry out the tea in tea storehouse 2 and mix, only surpass an angle with the teacup slope during drinking and just can follow 15 outflows of delivery port, more portably, swiftly in the use. The teacup is also provided with a stabilizing part 61, and when the teacup is inclined and used vertically, the steel balls 7 can be stably positioned in the stabilizing part 61, so that water can be smoothly discharged from the water outlet 15, and the same switch function as a touch switch can be achieved without the touch switch. The teacup is provided with a supporting part 18 or a bracket, can be obliquely and fixedly placed, is not held by hands when water is discharged, and is more convenient and labor-saving; the tea can be fully soaked, and the taste of the tea is ensured. Due to the arrangement of the water outlet 15, when water is discharged, the water flows down in a stream, unlike the scattered water discharged by the traditional tea cup without the switch, and the tea cup is more visually ornamental. The whole teacup can realize full sealing, and has simple structure, low cost and convenient operation.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that the present invention can be modified, replaced and modified in many ways without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a take gravity switch's teacup, includes cup, bowl cover and lower cup, goes up the cup and has lateral wall and delivery port, its characterized in that:

a gravity sensing switch is further arranged at the water outlet, the gravity sensing switch closes the water outlet when the bottom surface of the lower cup body is in a horizontal state, and opens the water outlet when the cup body inclines beyond an angle;

a connecting part is arranged between the side wall of the upper cup body and the water outlet, and the connecting part comprises a curved surface part;

at least one ventilation device is arranged at a position far away from the water outlet, and the ventilation device prevents water from flowing out of the upper cup body when the bottom surface of the lower cup body is in a horizontal state; the air-permeable device is used for communicating air in the upper cup body and the lower cup body when the cup body inclines beyond an angle and the gravity switch opens the water outlet, so that water in the upper cup body flows out from the water outlet.

2. The teacup with the gravity switch according to claim 1, wherein the gravity sensing switch is a spheroid, and when the bottom surface of the lower cup body is in a horizontal state, the spheroid is located above the water outlet, and the water outlet is closed due to the gravity of the spheroid; when the cup body inclines beyond an angle, the spherical body is positioned at the position of the connecting part, and the water outlet is opened.

3. A teacup with a gravity switch according to claim 1, wherein the curved surface portion is a positive curvature curved surface or a two-way curvature curved surface or a conical surface concave to the inner side of the upper cup body.

4. A teacup with gravity switch according to claim 1, wherein the air permeable means is a water-resistant air permeable membrane.

5. A teacup with a gravity switch according to claim 1, wherein the air-permeable means is at least one through hole communicating the upper and lower spaces of the upper cup body.

6. The teacup with the gravity switch according to claim 2, wherein the connection between the connecting portion and the water outlet is a conical surface or a spherical surface, the conical surface or the spherical surface is adapted to the spherical body, and the water outlet can be closed to prevent water in the upper cup body from flowing out of the water outlet when the spherical body is matched with the conical surface or the spherical surface.

7. A gravity-switched teacup according to claim 2, wherein the connecting portion comprises a stabilizing portion located adjacent the side wall, the ball being stably located in the stabilizing portion when the bottom of the teacup is horizontal.

8. The teacup with gravity switch according to claim 1, wherein the upper cup body is provided with a rubber member, and the water outlet and/or the connecting portion is provided on the rubber member.

9. The teacup with gravity switch according to claim 7, wherein the stabilizing portion is a plurality of protrusions, and the plurality of protrusions are spaced apart from each other.

10. The teacup with the gravity switch according to claim 7, wherein a diversion portion is provided at a lower point of the stabilizing portion, and when the bottom surface of the teacup is in a horizontal state, the diversion portion can guide accumulated water in the stabilizing portion to the water outlet.

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