CN222425773U - Cup cover with hidden switch and cup - Google Patents

Abstract

The utility model discloses a cup cover with a hidden switch and a cup, which comprises a cup body and a cup cover, wherein the cup cover comprises a cup cover main body and a direct drinking mouth cover piece, a direct drinking mouth is arranged on the cup cover main body, one end of the direct drinking mouth cover piece is hinged with the cup cover main body, the direct drinking mouth cover piece can be covered on the direct drinking mouth, a hidden groove is formed in the other end of the direct drinking mouth cover piece, a switch component is hidden in the hidden groove, the switch component comprises a lock hook and an elastic piece, the lock hook is rotationally connected with the direct drinking mouth cover piece through a support shaft, a clamping part matched with the lower end of the lock hook is arranged on the cup cover main body, the lock hook can rotate relative to the direct drinking mouth cover piece under the elastic force of the elastic piece, the lower end of the lock hook is clamped with the clamping part, the direct drinking mouth cover piece can be opened easily, the use experience is improved, the switch component is hidden in the hidden groove, the switch component is not easy to be touched by mistake, and the outer surface of the direct drinking mouth cover piece is not required to be provided with a convex connecting part to be connected with the lock hook, so that the original shape and outline of the direct drinking mouth cover piece are more attractive.

Description

Cup cover with hidden switch and cup

Technical Field

The utility model relates to a cup, in particular to a cup cover with a hidden switch and a cup.

Background

The cup is a container for containing liquid in daily life, and can be used for drinking water, beverage, tea and the like at ordinary times, and people can select corresponding water cups, such as coffee cups, according to aspects of materials, main functional purposes, structural processes and the like. The existing water cup is divided into a direct drinking type water cup and a suction pipe type water cup, and the two drinking cup which combines the two drinking modes is also arranged, and the cup of the type is usually blocked at the water drinking port through the clamping of the flip cover or the cover plate and the side part of the cup cover, so that the liquid in the cup body is prevented from leaking through the water drinking port.

For example, chinese patent CN214760438U discloses a double-drinking cup, comprising a cup body and a cup cover, wherein the cup cover is provided with a direct drinking opening and a suction nozzle opening far away from the center of the cup body, the cup cover is hinged with a drinking opening cover plate capable of covering the direct drinking opening, the drinking opening cover plate is fastened on the cup cover through a fastening part to cover the direct drinking opening, the cup cover is also connected with a suction assembly of the suction nozzle opening, the suction assembly comprises a suction seat fixed on the suction nozzle opening, a suction nozzle which is arranged on the suction seat in a turnable manner, a suction nozzle turning slide block in sliding fit on the cup cover and a suction nozzle cover plate hinged on the cup cover, the suction nozzle cover plate is turned upwards and controlled to slide so as to drive the suction nozzle to turn upwards and expose outside the cup cover, and the suction nozzle cover plate is pressed downwards and is fastened with the cup cover and controlled to slide so as to drive the suction nozzle to turn downwards and be hidden in the cup cover.

The current drink mouth cover piece is generally through the buckle of its an organic whole and the lock joint portion lock joint on the bowl cover when covering on directly drinking mouth, and drink mouth cover piece includes the buckle of apron and apron one end buckle downwards, and the inboard of buckle is located to the buckle, in order to prevent drink mouth cover piece break away from the lock joint, and the buckle generally provides great elasticity to the buckle and makes the buckle tighter with the lock joint portion card, needs outwards to break off the buckle and make buckle and bowl cover break away from the lock joint when the user uncaps, and the user is more laborious when uncapping, and experience is felt relatively poor.

Disclosure of utility model

Based on the problem that when the cover is opened, a user needs to swing the buckle plate outwards to enable the buckle plate to elastically deform so that the buckle and the cup cover are separated from each other, the cover is laborious, and experience is poor.

The technical scheme includes that the cup cover with the hidden switch comprises a cup cover main body and a direct-drinking mouth cover piece, a direct-drinking mouth is arranged on the cup cover main body, one end of the direct-drinking mouth cover piece is hinged with the cup cover main body, the direct-drinking mouth cover piece can be covered on the direct-drinking mouth, a hidden groove is formed in the other end of the direct-drinking mouth cover piece, a related switch assembly is hidden in the hidden groove, the switch assembly comprises a lock hook and an elastic piece, the lock hook is rotationally connected with the direct-drinking mouth cover piece through a support shaft, a clamping part matched with the lower end of the lock hook is arranged on the cup cover main body, and the lock hook can rotate relative to the direct-drinking mouth cover piece under the elastic action of the elastic piece, so that the lower end of the lock hook is clamped with the clamping part.

The further preferable technical scheme of the utility model is that the lock hook completely covers the notch of the hidden groove on the outer surface of the direct-drinking mouth cover piece, and the outer surface of the lock hook is flush with the outer contour of the direct-drinking mouth cover piece.

The lock hook comprises a side plate and a pressing plate formed by bending the upper end of the side plate, wherein the upper end of the side plate is rotationally connected with the direct-drinking water cover sheet through a support shaft, the lower end of the side plate is provided with a buckle which is clamped with the clamping part, and the pressing plate is pressed to enable the buckle to be separated from the clamping part through rotation of the side plate around the support shaft.

According to a further preferable technical scheme, the hidden groove is provided with a top notch positioned at the top of the straight drink flap and a side notch positioned at the side part of the straight drink flap, the top notch is communicated with the side notch, the pressing plate covers the top notch, and the side plate covers the side notch.

According to a further preferred technical scheme, a circle of annular protrusions are arranged on the outer edge of the top of the cup cover main body, the direct drinking opening is located on the inner side of the annular protrusions and adjacent to the annular protrusions, the direct drinking opening cover plate is provided with an avoidance groove, and when the direct drinking opening cover plate covers the direct drinking opening, the annular protrusions are inserted into the avoidance groove.

The further preferable technical scheme of the utility model is that the clamping part is a buckling groove arranged on the outer side wall of the annular bulge.

The elastic piece is a reset spring, two ends of the reset spring are respectively supported between the bottom wall of the hidden groove and the lower surface of the pressing plate, and the latch hook has a movement trend of enabling the buckle to be clamped on the clamping part under the elastic action of the reset spring.

The direct drinking water cap sheet comprises a cover plate, a bent plate and a buckle plate, wherein the first end of the cover plate is hinged with the cup cover main body, one end of the bent plate is connected with the second end of the cover plate, the buckle plate is connected with the other end of the bent plate, the buckle plate and the bent plate are enclosed to form the avoiding groove, and the hidden groove is formed in the buckle plate and the bent plate.

The cup cover is characterized in that the cup cover main body is provided with a drinking mouth, the cup cover main body is rotatably connected with a drinking mouth, the drinking mouth is not communicated with the drinking mouth when the drinking mouth is turned over, and the drinking mouth is communicated with the drinking mouth when the drinking mouth is turned over.

The other subject is a cup, comprising a cup body and a cup cover with a hidden switch.

Compared with the prior art, the direct-drinking mouth cover has the advantages that the direct-drinking mouth cover is connected with the clamping part of the cup cover main body through the clamping of the lock hook, the lock hook is not easy to trip from the clamping part under the action of the elastic force of the elastic piece all the time when the direct-drinking mouth cover is clamped, the lock hook can be rotated to be separated from the clamping part through pressing the lock hook when the direct-drinking mouth cover needs to be opened, the direct-drinking mouth cover can be opened easily, the use experience is improved, the switch assembly is hidden in the hidden groove and is not easy to be touched by mistake, the lock hook is connected with the outer surface of the direct-drinking mouth cover without arranging a convex connecting part to keep the original shape and outline of the direct-drinking mouth cover, and the direct-drinking mouth cover is more attractive.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic view of the overall structure of a cup;

FIG. 2 is a schematic view of the structure of the cup with the drink-through flap open;

FIG. 3 is a schematic view of the structure of the cup when the drinking spout is turned over;

FIG. 4 is a disassembled view of the direct drink mouth piece and the switch assembly;

FIG. 5 is a schematic view of the direct access cover, switch assembly and mouthpiece in a disassembled configuration;

FIG. 6 is a schematic cross-sectional view of the cup when the shackle is engaged with the catch;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is a schematic cross-sectional view of the cup when the shackle is disengaged from the catch;

fig. 9 is a partial enlarged view at B of fig. 8.

In the figure, 1, a cup body, 2, a handle, 3, a screw, 4, a rotating connecting part, 5, a cup cover main body, 6, a mouth cover plate, 7, a mouth, 8, a straight mouth cover plate, 9, a lock hook, 10, a hidden groove, 11, a first avoidance groove, 12, an annular protrusion, 13, a groove, 14, a straight mouth, 15, a clamping part, 16, a flange, 17, a sealing plug, 18, a notch, 19, a mounting groove, 20, a mouth opening, 21, a second avoidance groove, 22, a supporting leg, 23, a cover plate, 24, a side plate, 25, a pressing plate, 26, a buckle, 27, an elastic element, 28, a supporting shaft, 29, a buckle plate, 30, a bending plate, 31, a vent plug, 32, a silica gel sheet, 33, a pin shaft, 34, a communication port, 35, a sealing ring, 36, a top notch, 37, a side notch, 38, a channel, 39, a sealing part, 40, a through hole, 41, a vent hole, 42, a sealing protrusion, 43 and a mouth.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.

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

The cup shown in fig. 1-9 comprises a cup body 1 and a cup cover, wherein the cup cover can be covered on a cup opening at the upper end of the cup body 1 to cover the cup opening.

Preferably, the cup cover is in threaded connection with the cup body 1. The connection mode of the cup cover and the cup body 1 is not limited to threaded connection, and other conventional connection modes in the field are suitable for the patent.

As shown in fig. 1, 2 and 4, the cup cover comprises a cup cover main body 5 and a direct drinking opening cover piece 8, a direct drinking opening 14 is arranged on the cup cover main body 5, one end of the direct drinking opening cover piece 8 is hinged with the cup cover main body 5, the direct drinking opening cover piece 8 can cover the direct drinking opening 14, a hidden groove 10 is formed in the other end of the direct drinking opening cover piece 8, a switch component is hidden in the hidden groove 10 and comprises a latch hook 9 and an elastic piece 27, the latch hook 9 is rotationally connected with the direct drinking opening cover piece 8 through a support shaft 28, a clamping part 15 matched with the lower end of the latch hook 9 is arranged on the cup cover main body 5, and the latch hook 9 can rotate relative to the direct drinking opening cover piece 8 under the elastic force of the elastic piece 27, so that the lower end of the latch hook 9 is clamped with the clamping part 15.

The direct drinking mouth cover piece 8 is connected with the clamping part 15 on the cup cover main body 5 through the locking hook 9, the locking hook 9 is not easy to trip with the clamping part 15 under the action of the elastic force of the elastic piece 27 all the time during the clamping, the locking hook 9 can be rotated to be separated from the clamping part 15 by pressing the locking hook 9 when the direct drinking mouth cover piece 8 is required to be opened, the use experience is improved, the switch assembly is hidden in the hidden groove 10, the direct drinking mouth cover piece 8 is not easy to be touched by mistake, the locking hook 9 is not required to be connected with the convex connecting part on the outer surface of the direct drinking mouth cover piece 8, the original shape profile of the direct drinking mouth cover piece 8 is kept, and the direct drinking mouth cover piece is attractive.

As shown in fig. 1, preferably, the latch hook 9 completely covers the notch of the hidden groove 10 on the outer surface of the direct-drinking cover sheet 8, and the outer surface of the latch hook 9 is flush with the outer contour of the direct-drinking cover sheet 8, so that the outer surface of the direct-drinking cover sheet 8 looks more integral and looks more beautiful.

Preferably, the latch hook 9 includes a side plate 24 and a pressing plate 25 formed by bending the upper end of the side plate 24, the upper end of the side plate 24 is rotatably connected with the groove walls at two sides of the hidden groove 10 through a support shaft 28, the lower end of the side plate 24 is provided with a buckle 26 clamped with the clamping part 15, and the pressing plate 25 is pressed by the pressing plate 25 to press the rear side plate 24 to rotate outwards around the support shaft 28 so that the buckle 26 is disengaged from the clamping part 15.

Preferably, the elastic member 27 is a return spring, two ends of the return spring are respectively supported between the bottom of the hidden slot 10 and the lower surface of the pressing plate 25, the latch hook 9 has a movement trend of enabling the buckle 26 to be clamped on the clamping portion 15 under the elastic force of the return spring, and the return spring is used for driving the latch hook 9 to rotate and return after the pressing plate 25 is pressed.

When the direct drinking mouth 14 needs to be sealed, the direct drinking mouth cover piece 8 is downwards covered on the direct drinking mouth 14, in the process of the direct drinking mouth cover piece 8 being covered, a buckle 26 at the lower end of the lock hook 9 is contacted with the edge of the cup cover main body 5, the edge of the cup cover main body 5 presses the buckle 26, the lock hook 9 rotates anticlockwise, the pressing plate 25 presses down the return spring, the return spring holds the force until the direct drinking mouth cover piece 8 rotates downwards to the position where the buckle 26 is opposite to the clamping part 15 on the cup cover main body 5, the return spring releases elastic force to push the lock hook 9 to rotate clockwise to reset, so that the buckle 26 and the clamping part 15 form clamping connection, when the direct drinking mouth cover piece 8 needs to be opened, the lower pressing plate 25 enables the side plate 24 to turn outwards around the supporting shaft 28, the buckle 26 and the clamping part 15 are separated from the buckling connection, and a user can turn upwards to open the direct drinking mouth cover piece 8, so as to expose the direct drinking mouth 14 for drinking liquid contained in the cup body 1.

When the cup cover is covered on the cup body 1, the direct drinking mouth 14 is communicated with the containing cavity in the cup body 1.

As shown in fig. 4, preferably, the hidden groove 10 has a top notch 36 at the top of the drink-through flap 8 and a side notch 37 at the side of the drink-through flap 8, the top notch 36 communicates with the side notch 37, the pressing plate 25 covers the top notch 36, and the side plate 24 covers the side notch 37 to achieve complete coverage of the latch hook 9 with the notch of the hidden groove 10 on the outer surface of the drink-through flap 8.

Preferably, the outer edge at the top of the main cup cover body 5 is provided with a ring-shaped bulge 12, a groove 13 is formed at the inner side of the ring-shaped bulge 12, the direct drinking opening 14 is positioned at the inner side of the ring-shaped bulge 12 and is adjacent to the ring-shaped bulge 12, the direct drinking opening cover plate 8 is provided with a first avoiding groove 11, and when the direct drinking opening cover plate 8 covers the direct drinking opening 14, the ring-shaped bulge 12 is inserted into the first avoiding groove 11. The annular bulge 12 ensures that liquid flowing out of the straight drinking port 14 is not easy to flow out of the periphery of the cup cover when a user drinks, so that the user drinks conveniently, and the straight drinking port 14 is arranged on the top surface of the cup cover main body 3 at the inner side of the annular bulge 12.

Preferably, the drink-through cover sheet 8 comprises a cover plate 23, a bending plate 30 and a buckle plate 29, wherein the first end of the cover plate 23 is hinged with the cup cover main body 5, the bending plate 30 is a plate body bent into an L shape, the drink-through cover sheet comprises a vertical plate and a transverse plate which are connected, one end of the vertical plate of the bending plate 30 is connected with the second end of the cover plate 23, the buckle plate 29 is connected to one end of the transverse plate, the buckle plate 29 extends downwards, the buckle plate 29 and the bending plate 30 are enclosed to form the first avoiding groove 11, and the hidden groove 10 is formed in the buckle plate 29 and the bending plate 30.

Specifically, the hidden groove 10 is formed on the cross plate and the buckle 29, the top notch 36 of the hidden groove 10 is located on the upper surface of the cross plate, and the side notch 37 of the hidden groove 10 is located on the side wall of the side plate 24.

Preferably, the clamping portion 15 is a buckling groove arranged on the outer side wall of the annular protrusion 12.

When the cover plate 23 covers the drink-through opening 14 to close the drink-through opening 14, the annular protrusion 12 is inserted into the first avoiding groove 11, the buckle plate 29 is positioned outside the annular protrusion 12, and the buckle 26 at the lower end of the lock hook 9 is buckled with the buckle groove.

Preferably, the cover plate 23 is provided with a sealing plug 17 for sealing the drink-through opening 14 when the cover plate 23 is put on the drink-through opening 14.

As shown in fig. 3 and 5, the lid main body 5 is further provided with a drinking mouth 43, the lid main body 5 is rotatably connected with a drinking mouth 7, the drinking mouth 7 is not connected with the drinking mouth 43 when the drinking mouth 7 is turned over, and the drinking mouth 43 is connected when the drinking mouth 7 is turned over. When the cup cover is connected to the cup body 1, the drinking port 43 is communicated with the containing cavity in the cup body 1.

The liquid in the cup body 1 can be sucked by inserting a suction pipe at the lower end of the suction port 43.

Preferably, the top of the cup cover main body 5 is provided with a mounting groove 19, the drinking mouth 43 is positioned at the bottom of the mounting groove 19, the drinking mouth 7 is positioned in the mounting groove 19, one end of the drinking mouth 7 is rotatably connected with the groove walls at two sides of the mounting groove 19 through convex shafts arranged at two sides, a channel 38 is arranged in the drinking mouth 7, one end rotatably connected with the drinking mouth 7 is provided with a communication port 34 communicated with the channel 38, the other end of the drinking mouth 7 is provided with a drinking mouth 20 communicated with the channel 38, when the drinking mouth 7 is turned over, the whole drinking mouth 7 is accommodated in the mounting groove 19, the side wall of the drinking mouth 7 is opposite to the drinking mouth 43, the drinking mouth 43 is closed, when the drinking mouth 7 is turned over, one end of the drinking mouth 7 with the drinking mouth 20 is upwards turned over to extend out of the mounting groove 19, at the moment, the communication port 34 is rotated to a position opposite to the drinking mouth 43, the communication port 34 is communicated with the drinking mouth 43 and the channel 38, and a user can drink through the drinking mouth 7.

As shown in fig. 7, the sealing ring 35 is disposed in the drinking mouth 43, one end of the drinking mouth 7 is provided with the sealing part 39, the sealing part 39 is configured to be in an arc structure and is matched with the sealing ring 35 in this embodiment, it can be understood that the sealing part 39 seals the drinking mouth 43 through the sealing ring 35 along with the rotation of the drinking mouth 7, that is, when the drinking mouth 7 rotates to be used for drinking water by a user, the sealing part 39 is separated from the drinking mouth 43 along with the rotation of the drinking mouth 7, at this time, the communication port 34 at the end of the drinking mouth 7 is communicated with the drinking mouth 43, and when the drinking mouth 7 rotates to be re-accommodated in the mounting groove 19, the sealing part 39 is rotated onto the sealing ring 35 along with the drinking mouth 7 to seal the drinking mouth 43.

In addition, the tank bottom of the installation groove 19 is also provided with a through hole 40, the through hole 40 is internally provided with a vent plug 31, the vent plug 31 is internally provided with a vent hole 41, the cavity of the cup body 1 of the water cup is communicated through the vent hole 41, the drink suction nozzle 7 is provided with a sealing bulge 42 corresponding to the vent hole 41, when the drink suction nozzle 7 rotates and overturns, the sealing bulge 42 is sealed on the vent hole 41 through the rotation of the drink suction nozzle 7, when the drink suction nozzle 7 rotates and overturns, the sealing bulge 42 is far away from the vent hole 41 through the rotation of the drink suction nozzle 7, and the vent hole 41 is opened, so that a user can keep the air pressure balance inside and outside the cup when drinking water, and water can be drunk easily.

The vent plug 31 and the sealing ring 35 are connected to the same silica gel piece 32, and the vent plug 31 and the sealing ring 35 are made of silica gel material and are integrally formed with the silica gel piece 32.

Preferably, the drinking nozzle 7 is hinged with a drinking nozzle cover plate 6, one end of the drinking nozzle cover plate 6 is hinged with the drinking nozzle 7 through a pin shaft 33, the drinking nozzle cover plate 6 is used for pressing the upper part of the drinking nozzle 7 when the drinking nozzle 7 is overturned and stored in the mounting groove 19, the suction nozzle 20 is shielded to a certain extent, and the suction nozzle 20 is prevented from being polluted by external dust.

The mouth cover piece 6 can be in limit fit with the cup cover main body 5 through a buckle 26, or the mouth cover piece 6 is in contact connection with the side wall of the mouth 7 with the mouth 20 when being covered on the mouth 7, and is in limit fit with the side wall of the mouth 7 with the mouth 20 through friction force.

In addition, the mouthpiece cover 6 may preferably be provided as a member that is operable by a user to rotate the mouthpiece 7.

As shown in fig. 2, preferably, the mounting groove 19 is located at the notch edge of the inner side of the annular bulge 12 and is provided with an upward bulge flange 16, the flange 16 separates the mounting groove 19 from the groove 13, the annular bulge 12 is provided with a gap 18 and is communicated with a space surrounded by the flange 16, and when the drink nozzle 7 is turned over and stored in the mounting groove 19 and the drink nozzle cover plate 6 covers the drink nozzle 7, the upper surface of the drink nozzle cover plate 6 is flush with the upper edge of the flange 16, so that the overall structure of the cup cover is smoother and more attractive. The notch 18 is for receiving a mouthpiece cover sheet 6 that covers over the mouthpiece 7.

The ribs 16 prevent water flowing from the drink-through opening 14 from flowing into the mounting groove 19.

The first end of the cover plate 23 is provided with two supporting legs 22, the two supporting legs 22 are clamped at the outer sides of the flanges 16 opposite to the two sides of the mounting groove 19, and convex shafts are arranged at the inner sides of the two supporting legs 22 and are respectively connected with the flanges 16 on the two sides in a shaft mode.

As shown in fig. 3, a second avoiding groove 21 is formed between the two supporting legs 22, and the drinking spout 7 can be turned up and tilted up through the second avoiding groove 21.

Preferably, the rotation center of the mouthpiece cover sheet 6, the rotation center of the mouthpiece 7 and the rotation center of the direct mouthpiece cover sheet 8 are parallel.

Preferably, the two sides of the cup cover main body 5 are provided with rotary connecting parts 4, two ends of the handle 2 are respectively connected with the rotary connecting parts 4 on the two sides in a rotary way through screws 3, and the handle 2 is used for providing a user with a cup cover.

The cup cover and the cup with the hidden switch provided by the utility model are described, and specific examples are applied to illustrate the principle and the implementation mode of the utility model, and the description of the examples is only used for helping to understand the utility model and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. The utility model provides a take bowl cover of hidden switch, includes bowl cover main part and straight drink flap, is equipped with straight drink mouth on the bowl cover main part, its characterized in that, the one end of straight drink mouth cover piece is articulated with the bowl cover main part, and straight drink mouth cover piece can cover on straight drink mouth, the hidden groove has been seted up on the other end of straight drink mouth cover piece, it has switch assembly to hide in the hidden groove, switch assembly includes latch hook and elastic component, the latch hook passes through the fulcrum and is connected with straight drink flap rotation, be equipped with the clamping part with latch hook lower extreme matched with on the bowl cover main part, the latch hook can rotate relatively straight drink flap under the elastic component's elasticity effect, make the lower extreme of latch hook with the clamping part block.

2. The lid with hidden switch of claim 1, wherein the latch hook completely covers a notch of the hidden groove on an outer surface of the drink-through lid piece, the outer surface of the latch hook being flush with an outer contour of the drink-through lid piece.

3. The cup cover with the hidden switch according to claim 1 or 2, wherein the latch hook comprises a side plate and a pressing plate formed by bending the upper end of the side plate, the upper end of the side plate is rotationally connected with the drink-through cover piece through a support shaft, the lower end of the side plate is provided with a buckle clamped with the clamping part, and the pressing plate is pressed to enable the buckle to be separated from the clamping part through rotation of the side plate around the support shaft.

4. The lid with hidden switch of claim 3, wherein the hidden slot has a top notch at the top of the drink-through flap and a side notch at the side of the drink-through flap, the top notch in communication with the side notch, the pressing plate closing the top notch, and the side plate closing the side notch.

5. The cup lid with the hidden switch according to claim 1, wherein a circle of annular protrusions are arranged on the outer edge of the top of the cup lid main body, the direct drinking opening is located on the inner side of the annular protrusions and adjacent to the annular protrusions, and the direct drinking opening cover plate is provided with an avoidance groove, and when the direct drinking opening cover plate covers the direct drinking opening, the annular protrusions are inserted into the avoidance groove.

6. The lid with hidden switch of claim 5, wherein the catch is a catch groove disposed on an outer sidewall of the annular protrusion.

7. The cup cover with the hidden switch as claimed in claim 3, wherein the elastic member is a return spring, two ends of the return spring are respectively supported between the bottom wall of the hidden groove and the lower surface of the pressing plate, and the latch hook has a movement tendency to enable the latch to be clamped on the clamping portion under the elastic force of the return spring.

8. The lid with hidden switch of claim 5, wherein the drink-through flap comprises a cover plate, a bent plate and a buckle plate, the first end of the cover plate is hinged to the lid body, one end of the bent plate is connected to the second end of the cover plate, the buckle plate is connected to the other end of the bent plate, the buckle plate and the bent plate enclose to form the avoiding groove, and the hidden groove is formed in the buckle plate and the bent plate.

9. The cup cover with the hidden switch as claimed in claim 1, wherein the cup cover main body is provided with a drinking mouth, the cup cover main body is rotatably connected with a drinking mouth, the drinking mouth is not communicated with the drinking mouth when the drinking mouth is turned over, and the drinking mouth is communicated with the drinking mouth when the drinking mouth is turned over.

10. A cup comprising a cup body and a cap with a hidden switch as claimed in any one of claims 1 to 9.