A car cup

Abstract

This invention discloses a car cup, comprising a cup body, a lid, and an adaptive positioning mechanism. The lid includes a lid body and a drinking spout opening mechanism disposed on the lid body. The lid body has a connecting port and a drinking spout. The drinking spout opening mechanism includes an operating structure, a closing structure, and a connecting structure connecting the operating structure and the closing structure. The connecting structure is rotatably fitted within the connecting port. The operating structure includes an operating component disposed on the outer side of the lid side plate and a rotating frame disposed above the lid top plate and connected between the operating component and the connecting structure. The operating component can slide along a guide rail and rotate around the axis of the connecting structure to drive the drinking spout opening mechanism to rotate from a closed position to an open position. This car cup allows for one-handed operation, is simple and convenient to operate, and is less prone to spillage due to vehicle movement, making it more suitable for drinking while driving.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of vehicle-mounted products, in particular to a vehicle-mounted cup. BACKGROUND

[0002] The vehicle-mounted cup is a water cup specially used in the vehicle, which is usually configured to adapt to the structure of the cup slot of the vehicle, so as to avoid being easily poured or slipped due to the shaking of the vehicle, and can avoid liquid spilling, facilitate carrying with the vehicle, and be drunk by the driver and passengers during the journey.

[0003] The vehicle-mounted cup on the market at present, such as the invention patent with the announcement number CN114789687B, which includes a cup holder and a cup placed in the cup holder, although it can stably fix the cup in the vehicle configuration slot through the cup holder, but since the cup cover of the cup is connected on the cup through the buckle structure or the thread structure, therefore when drinking water, it is necessary to hold the cup with one hand and hold the cup cover with the other hand to take off the cup cover from the cup, so as to open the water inlet, which cannot realize one-hand operation, and the water inlet is too large, which is easy to spill liquid due to the shaking of the vehicle, and is not convenient for drinking when driving. SUMMARY

[0004] The present application aims at the deficiencies in the prior art, and provides a vehicle-mounted cup, which comprises a cup body, a cup cover and a self-adaptive positioning mechanism, the cup cover comprises a cover body and a drinking opening opening mechanism arranged on the cover body, wherein: the cover body has a cover top plate and a cover side plate extending downward from the outer periphery of the cover top plate, the cover top plate has a middle area and a surrounding area arranged around the outer periphery of the middle area, the middle area is provided with a connecting port penetrating through in the longitudinal direction, and the surrounding area is provided with a drinking opening spaced from the connecting port; the drinking opening opening mechanism comprises an operating structure, a closing structure and a connecting structure connected between the operating structure and the closing structure, the connecting structure is rotatably sleeved in the connecting port, the operating structure comprises an operating member arranged outside the cover side plate and a rotating frame body arranged above the cover top plate and connected between the operating member and the connecting structure, and the closing structure comprises a drinking opening closing member arranged below the cover top plate, a support base connected with the connecting structure and a first support member arranged below the cover top plate and connected between the drinking opening closing member and the support base; a guide rail part arranged in the circumferential direction of the axis of the connecting structure is arranged on the cover side plate, the operating member is slidably connected on the guide rail part, the operating member can slide along the guide rail part while rotating around the axis of the connecting structure, so as to drive the drinking opening opening mechanism to rotate from the closed position to the open position, when the drinking opening opening mechanism is in the closed position, the first support member is in the first position for supporting the drinking opening closing member to close the drinking opening, when the drinking opening opening mechanism is in the open position, the drinking opening is not blocked, and the first support member is in the second position for supporting the drinking opening closing member to be arranged in dislocation with the drinking opening, the first position and the second position are arranged at an angle in the circumferential direction of the axis of the connecting structure; the self-adaptive positioning mechanism comprises a positioning base and a cup holder structure arranged on the positioning base, the positioning base is used for mounting and positioning in a cup slot of a vehicle, and the cup holder structure is formed with a positioning area for positioning the cup body.

[0005] Preferably, a mounting body is connected to the lower side of the cover top plate, a water passing channel communicating with the drinking opening is recessed upward from the bottom surface of the mounting body, and the drinking opening closing member is arranged in the water passing channel and can move in the water passing channel around the axis of the connecting structure with the rotation of the drinking opening opening mechanism.

[0006] Preferably, an installation cavity is further arranged in the mounting body and separated from the water passing channel by a partition plate, the support base is arranged in the installation cavity and can rotate around the axis of the connecting structure synchronously with the connecting structure, the rotating frame body and the operating member, an active channel communicating between the installation cavity and the water passing channel is arranged in the transverse direction on the partition plate, the first support member is arranged in the active channel and has one end connected with the support base and the other end connected with the drinking opening closing member, and the first support member can rotate with the support base between the first position for supporting the drinking opening closing member and the second position for supporting the drinking opening closing member.

[0007] Preferably, a sealing member is arranged on the partition plate for sealing the movable channel, the sealing member is made of flexible material, a movable gap is arranged on the sealing member corresponding to the movable channel, and the first supporting member is sealingly fitted on the movable gap and can move relative to the movable gap with the rotation of the supporting base.

[0008] Preferably, the closed structure further comprises a reset seat connected to the side of the supporting base, and the mounting chamber further comprises a first reset member for keeping the drinking opening opening mechanism in the closed position.

[0009] Preferably, the operation structure comprises two rotating frames arranged on opposite sides of the connecting structure, and two operation members connected to the two rotating frames respectively; the closed structure comprises two reset seats arranged on opposite sides of the supporting base, and the first reset member is arranged between the two reset seats and the mounting body respectively; the water passing channel comprises a first movable area and a second movable area arranged on opposite sides of the drinking opening, the first movable area and the second movable area are in communication with each other, and the second position is located in the first movable area or the second movable area.

[0010] Preferably, the bottom wall of the mounting body is provided with a vent hole, the closed structure further comprises a vent hole sealing member arranged in the mounting chamber, and a second supporting member arranged in the mounting chamber and connected between the vent hole sealing member and the supporting base, the second supporting member can rotate with the supporting base between a third position supporting the vent hole sealing member to seal the vent hole and a fourth position supporting the vent hole sealing member and the vent hole being arranged in a staggered manner, and the third position and the fourth position are arranged at an angle along the circumferential direction of the connecting structure.

[0011] Preferably, the operation structure further comprises a cover connected to the connecting structure or the rotating frame, when the drinking opening opening mechanism is in the closed position, the cover covers the upper side of the drinking opening, and when the drinking opening opening mechanism is in the open position, the cover is arranged in a staggered manner with the drinking opening to open the drinking opening.

[0012] Preferably, the safety lock structure comprises a lifting shaft and a locking member connected to the upper end of the lifting shaft, the connecting structure is provided with a lifting channel coaxially arranged with the axis of the connecting structure on the support base, the lifting shaft is arranged in the lifting channel and movably connected to the mounting body through a guide assembly; the guide assembly comprises a guide channel arranged in parallel with the axis of the connecting structure and a guide member slidably connected to the guide channel, one of the guide channel and the guide member is arranged on the mounting body and the other is arranged on the lifting shaft, the lifting shaft is guided to move along the guide channel through the guide member when moving up and down relative to the mounting body to drive the locking member to move between the locking position and the unlocking position; the operating structure is provided with a locking portion, the locking member is connected to the locking portion in the locking position to prevent the drinking opening opening mechanism from rotating, and the locking member is separated from the locking portion in the unlocking position to allow the drinking opening opening mechanism to rotate.

[0013] Preferably, the positioning base comprises a base body and a first adaptive structure arranged on the periphery of the base body, the first adaptive structure is movable relative to the base body to adjust the positioning width of the positioning base to the cup placing groove of the vehicle, the first adaptive structure comprises at least one first adjusting member arranged in the circumferential direction of the base body and a third reset member arranged between the first adjusting member and the base body, the first adjusting member is movably connected to the base body and can move between a first width adaptive position close to the periphery of the base body and a second width adaptive position away from the periphery of the base body, and the third reset member is used to keep the first adjusting member in the second width adaptive position; the cup holder structure comprises a bottom holder structure arranged on the upper end of the base body and a second adaptive structure connected to the bottom holder structure, the second adaptive structure comprises at least three second adjusting members arranged in the circumferential direction of the bottom holder structure, the second adjusting member comprises an arc segment extending upward in the direction close to the central axis of the bottom holder structure, the bottom holder structure and each second adjusting member surround to form the positioning area, and the upper end of each second adjusting member surrounds to form a positioning opening into the positioning area, and the width of the positioning opening can be adjusted by the deformation of the second adjusting member in the direction away from the central axis of the bottom holder structure when the cup body extrudes the second adjusting member.

[0014] The vehicle-mounted cup provided by the application has the following advantages: the drinking opening opening mechanism is rotatably sleeved in the connecting port of the middle region of the cover top plate through the connecting structure, the operation structure of the drinking opening opening mechanism is slidingly connected on the guide rail part on the cover side plate, the closing structure of the drinking opening opening mechanism includes the drinking opening closing piece arranged below the cover top plate, the support base connected with the connecting structure, and the first support piece arranged below the cover top plate and connected between the drinking opening closing piece and the support base, the drinking opening is directly arranged in the surrounding region of the cover top plate, so that the cup cover does not need to be detached from the cup body, the operator can hold the cup body with one hand, and at the same time, the operator can drive the drinking opening opening mechanism to rotate along the axis of the connecting structure by sliding the operation piece along the guide rail part through the thumb or other fingers of the hand, so that the first support piece is rotated from the first position of supporting the drinking opening closing piece to close the drinking opening to the second position of supporting the drinking opening closing piece and the drinking opening arranged in dislocation, so that the drinking opening is opened for drinking, one-hand operation can be realized, the operation is simple and convenient, and compared with the drinking opening in the prior art, the drinking opening of the application is smaller, liquid is less likely to be spilled due to shaking of the vehicle, and the drinking opening is more suitable for drinking when driving.

[0015] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and / or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application.

[0017] Figure 1 The structure schematic view of the vehicle-mounted cup of an embodiment of the application.

[0018] Figure 2 The structure schematic view of the vehicle-mounted cup of an embodiment of the application Figure 1 .

[0019] Figure 3 The structure schematic view of the vehicle-mounted cup of an embodiment of the application Figure 2 .

[0020] Figure 4 The structure schematic view of the vehicle-mounted cup of an embodiment of the application Figure 1 .

[0021] Figure 5 The structure schematic view of the vehicle-mounted cup of an embodiment of the application Figure 2 .

[0022] Figure 6 The structure schematic view of the vehicle-mounted cup of an embodiment of the application Figure 1 .

[0023] Figure 7 Structure diagram of a cup cover according to an embodiment of the present application Figure 2 .

[0024] Figure 8 Structure diagram of a cup cover according to an embodiment of the present application Figure 1 .

[0025] Figure 9 Structure diagram of a cup cover according to an embodiment of the present application Figure 2 .

[0026] Figure 10 Structure diagram of a closure according to an embodiment of the present application.

[0027] Figure 11 Structure diagram of an operating structure and a safety lock structure according to an embodiment of the present application.

[0028] Figure 12 Structure diagram of a safety lock structure and a mounting base according to an embodiment of the present application.

[0029] Figure 13 Structure diagram of a safety lock structure and a mounting base according to an embodiment of the present application.

[0030] Figure 14 Structure diagram of a limiting assembly according to an embodiment of the present application.

[0031] : cup 1; lid 2; lid body 40; lid top plate 41; connecting port 411; drinking port 412; drinking nozzle 413; lid side plate 42; guide rail portion 421; mounting body 43; water passage 431; first movable region 4311; second movable region 4312; stationary region 4313; mounting cavity 432; partition plate 433; movable passage 4331; sealing member 434; movable gap 4341; air vent 435; mounting upper portion 436; mounting lower portion 437; mounting base 438; lifting groove 4381; drinking port opening mechanism 50; operation structure 51; operation member 511; operation body 5111; operation portion 5112; sliding portion 5113; rotating frame body 512; shielding cover 513; first opening port 514; second opening port 515; locking portion 516; groove structure 5161; locking groove 5162; closure structure 52; drinking port closure member 521; support base 522; first support member 523; first support portion 5231; first elastic portion 5232; reset seat 524; air port closure member 525; second support member 526; second support portion 5261; second elastic portion 5262; connecting structure 53; first reset member 54; self-adaptive positioning mechanism 3; positioning base 31; base body 311; first self-adaptive structure 312; first adjustment member 3121; third reset member 3122; anti-skid piece 3123; cup holder structure 32; positioning region 320; bottom holder structure 321; second self-adaptive structure 322; second adjustment member 3221; positioning port 3222; safety lock structure 6; lifting channel 60; lifting shaft 61; locking member 62; locking body 621; locking portion 622; second reset member 63; guide assembly 7; guide channel 71; guide member 72; limiting assembly 8; positioning member 81; positioning body 811; positioning arm 812; positioning member 813; limiting seat 82; limiting guide segment 820; first limiting portion 821; second limiting portion 822; first inclined groove segment 823; second inclined groove segment 824; fourth reset member 83. DETAILED DESCRIPTION

[0032] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0033] In the description of the present application, it needs to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0036] Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the usual meaning understood by those skilled in the art to which the present application belongs. The "first", "second" and similar words used in the patent application description and claims of the present application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "one" or "a" and similar words do not indicate a quantity limitation, but indicate the existence of at least one.

[0037] As Figures 1-14As shown, as one embodiment of the present application, a vehicle-mounted cup is provided, comprising a cup body 1, a cup cover 2, and an adaptive positioning mechanism 3, the cup cover 2 comprises a cover body 40 and a drinking opening opening mechanism 50 arranged on the cover body 40. The cover body 40 has a cover top plate 41 and a cover side plate 42 extending downward from the outer periphery of the cover top plate 41, the cover top plate 41 has a middle area and a surrounding area arranged around the outer periphery of the middle area, the middle area is provided with a connecting port 411 penetrating in the longitudinal direction, and the surrounding area is provided with a drinking opening 412 arranged in a spaced manner with the connecting port 411. The drinking opening opening mechanism 50 comprises an operating structure 51, a closing structure 52, and a connecting structure 53 connected between the operating structure 51 and the closing structure 52, the connecting structure 53 is rotatably sleeved in the connecting port 411; the operating structure 51 comprises an operating member 511 arranged outside the cover side plate 42, and a rotating frame body 512 arranged above the cover top plate 41 and connected between the operating member 511 and the connecting structure 53; the closing structure 52 comprises a drinking opening closing member 521 arranged below the cover top plate 41, a support base 522 connected with the connecting structure 53, and a first support member 523 arranged below the cover top plate 41 and connected between the drinking opening closing member 521 and the support base 522. The cover side plate 42 is provided with a guide rail portion 421 arranged in the circumferential direction along the axis of the connecting structure 53, the operating member 511 is slidingly connected on the guide rail portion 421, the operating member 511 can slide along the guide rail portion 421 while rotating around the axis of the connecting structure 53, so as to drive the drinking opening opening mechanism 50 to rotate from a closed position to an open position, when the drinking opening opening mechanism 50 is in the closed position, the first support member 523 is in a first position supporting the drinking opening closing member 521 to close the drinking opening 412; when the drinking opening opening mechanism 50 is in the open position, the drinking opening 412 is not blocked, and the first support member 523 is in a second position supporting the drinking opening closing member 521 and the drinking opening 412 arranged in a staggered manner, so as to ensure that the liquid in the cup body 1 can flow out of the drinking opening 412 to the outside for drinking, the first position and the second position are arranged in an angle along the circumferential direction of the axis of the connecting structure 53, that is to say, the first support member 523 moves between the first position and the second position by rotating along the circumferential direction of the axis of the connecting structure 53.The vehicle-mounted cup of the embodiment, since the drinking opening opening mechanism 50 is rotatably sleeved in the connecting port 411 of the middle region of the cover top plate 41 through the connecting structure 53, and the operation structure 51 of the drinking opening opening mechanism 50 is slidingly connected on the guide rail part 421 on the cover side plate 42, the drinking opening 412 is directly arranged on the surrounding region of the cover top plate 41, so that the cup cover 2 does not need to be taken off from the cup body 1, the operator can hold the cup body 1 by one hand, and at the same time, the thumb or other fingers of the hand are used to push the operation member 511 to slide along the guide rail part 421, so as to drive the drinking opening opening mechanism 50 to rotate as a whole along the axis of the connecting structure 53, so that the first support 523 is rotated from the first position of supporting the drinking opening closing member 521 to close the drinking opening 412 to the second position of supporting the drinking opening closing member 521 and the drinking opening 412 is arranged in a staggered manner, so as to open the drinking opening 412 for drinking, so that one-hand operation can be realized, the operation is simple and convenient, and compared with the drinking opening in the prior art, the drinking opening of the application is smaller, and liquid is less likely to be spilled due to shaking of the vehicle, and is more suitable for drinking while driving. The self-adaptive positioning mechanism 3 comprises a positioning base 31 and a cup supporting structure 32 arranged on the positioning base 31. The positioning base 31 is used to install and position in the vehicle cup placing groove, so that the vehicle-mounted cup is stably placed in the vehicle cup placing groove and is not easy to be poured due to shaking of the vehicle. The cup supporting structure 32 is formed with a positioning region 320 for positioning the cup body 1, so that the cup body 1 is stably placed in the positioning region 320.

[0038] As shown in Figure 4 , 8 In some specific embodiments, the drinking opening 412 is arranged close to the edge of the cover top plate 41, so that the cover top plate 41 and the cover side plate 42 around the drinking opening 412 form a drinking mouth part 413 for contacting the mouth of the operator, which is convenient for drinking. In other embodiments, the cover top plate 41 can also be provided with a drinking mouth part for contacting the mouth of the operator upwardly protruding around the drinking opening 412. The inner wall of the cover side plate 42 is provided with a matching structure for detachable connection with the cup body 1. In the embodiment, the matching structure is a threaded connection structure. In other embodiments, the matching structure can also be a buckle structure or other detachable connection structure. The matching structure can also be arranged on the outer wall of the cover side plate 42.

[0039] As shown in Figure 4 , 5As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421.

[0040] As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421. Figure 4 、 10 As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421.

[0041] As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421. Figure 4 、 7 As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421.

[0042] As shown in FIGS. 11, in some embodiments, the operating member 511 comprises an operating body 5111 connected with the rotating frame 512, and an operating portion 5112 outwardly protruding from the operating body 5111, the protruding operating portion 5112 facilitates the operator to move the operating member 511 along the guide rail portion 421. The guide rail portion 421 is provided as a guide rail groove structure recessed from the outer side wall of the cover side plate 42, and the operating body 5111 is provided with a sliding portion 5113 protruding from one side of the operating body 5111 close to the cover side plate 42 and fitted in the guide rail groove structure, when the operating member 511 slides along the guide rail portion 421 while rotating around the axis of the connecting structure 53, the sliding portion 5113 guides the sliding of the operating member 511 along the guide rail portion 421. Figure 4 、 9As shown in the drawings, in some embodiments, the inner portion of the mounting body 43 is further provided with a mounting chamber 432 arranged in separation from the water passing channel 431 by a partition plate 433, the support base 522 is arranged in the mounting chamber 432 and can rotate synchronously with the connecting structure 53, the rotating frame 512, and the operating member 511 around the axis of the connecting structure 53, and drive the first support 523 to support the drinking opening closure 521 to rotate synchronously around the axis of the connecting structure 53 to the first position or the second position. The partition plate 433 is provided with a movable passage 4331 communicating the mounting chamber 432 with the water passing channel 431 in the transverse direction, the first support 523 is arranged in the movable passage 4331 and one end thereof extends into the mounting chamber 432 to be connected with the support base 522 and the other end thereof extends into the water passing channel 431 to be connected with the drinking opening closure 521, and the first support 523 can rotate with the support base 522 between when the drinking opening closure 521 is in the first position and when the drinking opening closure 521 is in the second position. In this embodiment, the water passing channel 431 is arranged in separation from the mounting chamber 432, which can prevent water and other liquids from flowing into the mounting chamber 432 to contaminate the support base 522 and other structures in the mounting chamber 432, and is more hygienic and safe.

[0043] As shown in the drawings, Figure 8 In some embodiments, the partition plate 433 is provided with a sealing member 434 for sealing the movable passage 4331, the sealing member 434 is made of flexible materials such as silica gel and rubber, which further prevents water and other liquids from flowing into the mounting chamber 432 to contaminate the support base 522 and other structures in the mounting chamber 432. The sealing member 434 is provided with a movable gap 4341 arranged in correspondence with the movable passage 4331, the first support 523 is sealingly fitted on the movable gap 4341 and can move relative to the movable gap 4341 with the rotation of the support base 522, so that the sealing member 434 can seal the movable passage 4331 while allowing the first support 523 to move in the movable gap 4341, ensuring that the first support 523 can move between the first position and the second position.

[0044] As shown in the drawings, Figure 10 In some embodiments, the closing structure 52 further comprises a reset seat 524 connected to the side of the support base 522, and the mounting chamber 432 is further provided with a first reset member 54 for keeping the drinking opening opening mechanism 50 in the closed position. On the one hand, the drinking opening opening mechanism 50 is kept in the closed position in the normal state to avoid impurities from falling into the drinking opening 412 or to avoid liquid from spilling out of the drinking opening 412. On the other hand, the drinking opening opening mechanism 50 can automatically return to the closed position after the operator releases the operating member 511, without the need for manual reset by the operator, which is more convenient to use and more suitable for drinking while driving.

[0045] As shown in the drawings, Figure 8 ,9 As shown in Figure 11, in some specific embodiments, the operating structure 51 includes two rotating frames 512 arranged on opposite sides of the connecting structure 53, and two operating components 511 respectively connected to the two rotating frames 512. The water passage 431 includes a first active area 4311 and a second active area 4312 arranged on opposite sides of the drinking spout 412. The first active area 4311 and the second active area 4312 are interconnected. The second position is located in either the first active area 4311 or the second active area 4312, so that the operator can choose to operate any one of the operating components 511 to open the drinking spout 412, which is convenient for left and right hand switching and has a wider range of applications. Moreover, the structural arrangement of the two rotating frames 512 and the two operating components 511 makes the overall structure of the drinking spout opening structure 50 more stable and sturdy, less prone to breakage, and the connection with the cap body 40 more stable. Of course, in other embodiments, the operating structure 51 may also be simply a rotating frame 512 arranged on the side of the connecting structure 53 and an operating member 511 connected to the rotating frame 512, which also allows the operator to open the drinking spout 412 by turning the operating member 511.

[0046] like Figure 10 As shown, in some specific embodiments, the closed structure 52 includes two reset seats 524 arranged on opposite sides of the support base 522. The two reset seats 524 and the mounting body 43 are respectively provided with a first reset member 54 for keeping the drinking spout opening mechanism 50 in the closed position, so that no matter which operating member 511 the operator operates, the drinking spout opening mechanism 50 can automatically return to the closed position under the force of the corresponding first reset member 54. In this embodiment, the first reset member 54 is configured as a compression spring or elastic silicone, etc., which has an elastic force. The two first reset members 54 are respectively arranged between the side of the corresponding reset seat 524 away from the drinking spout closure member 521 and the side wall of the mounting chamber 432. When the operator moves the operating member 511 away from the drinking spout 412 to open the drinking spout 412, the reset seat 524 is driven to rotate around the axis of the connecting structure 53 with the support base 522 and compress the first reset member 54 on the corresponding side. Thus, after the operator releases the operating member 511, the elastic force of the compressed first reset member 54 can be used to push the reset seat 524 to rotate around the axis of the connecting structure 53 towards the drinking spout 412, so as to drive the drinking spout opening mechanism 50 to return to the closed state. Between the first active area 4311 and the second active area 4312 there is a stationary area 4313 directly below the drinking opening 412. Since the two reset seats 524 are each provided with a first reset member 54 between them and the side wall of the mounting chamber 432, the position of the drinking opening sealing member 521 can be adjusted by the combined force of the two first reset members 54, ensuring that the drinking opening sealing member 521 is located in the stationary area 4313, so that the drinking opening sealing member 521 can close the drinking opening 412.

[0047] As shown in Figure 4 , 10 in some specific embodiments, the bottom wall of the mounting body 43 is provided with a vent hole 435, the closure structure 52 further comprises a vent hole closure 525 arranged in the mounting cavity 432, and a second support 526 arranged in the mounting cavity 432 and connected between the vent hole closure 525 and the support base 522, the second support 526 can rotate with the support base 522 between a third position supporting the vent hole closure 525 to close the vent hole 435 and a fourth position supporting the vent hole closure 525 and the vent hole 435 misaligned, the third position and the fourth position are arranged at an angle along the circumference of the connection structure 53, that is, the second support 526 moves between the third position and the fourth position by rotating along the circumference of the connection structure 53. The operator turns the operating member 511 to open the drinking hole 412, and at the same time, the second support 526 is also rotated from the third position supporting the vent hole closure 525 to close the vent hole 435 to the fourth position supporting the vent hole closure 525 and the vent hole 435 misaligned, thereby opening the vent hole 435, the mounting body 43 is provided with an air flow passage communicating with the outside, so that the gas in and outside the cup body 1 can communicate through the vent hole 435 and the air flow passage, facilitating drinking. In this embodiment, the first support 523 and the second support 526 are arranged on opposite sides of the support base 522, so that the balance of the drinking opening mechanism 50 as a whole is better, facilitating the smooth movement of the operator turning the operating member 511. Of course, in other embodiments, the first support 523 and the second support 526 can be arranged on the same side of the support base 522, or arranged at other angles.

[0048] As shown in Figure 8 in some specific embodiments, the mounting body 43 includes a mounting upper portion 436 integrally formed with the cover top plate 41, and a mounting lower portion 437 detachably connected with the mounting upper portion 436, the mounting cavity 432 and the water passage 431 are formed by the combination of the mounting upper portion 436 and the mounting lower portion 437, facilitating the assembly of the drinking opening mechanism 50, the air flow passage is provided on the mounting upper portion 436 or the mounting lower portion 437, or is provided on the top wall of the mounting body 43 and the cover top plate 41, or is formed at the connection between the mounting upper portion 436 and the mounting lower portion 437.

[0049] As shown in Figure 4As shown, in some specific embodiments, the first support 523 comprises a first support portion 5231, a first elastic portion 5232 extending downward from the first support portion 5231 towards the support base 522, the drink opening closure 521 is connected to the first support portion 5231, and an end of the first elastic portion 5232 away from the first support portion 5231 is connected to the support base 522 and can provide an upward force to support the drink opening closure 521 against the drinking opening 412 or against the top wall of the water passing channel 431, so that the drink opening closure 521 can tightly close the drinking opening 412, and the first elastic portion 5232 can drive the drink opening closure 521 to deflect downward to disengage from the drinking opening 412 when the drink opening opening mechanism 50 rotates towards the opening position, so that the drink opening closure 521 moves in the first active area 4311 or the second active area 4312 while being pressed against the top wall of the water passing channel 431, and the first elastic portion 5232 can drive the drink opening closure 521 to slide along the first active area 4311 or the second active area 4312 towards the static area 4313 while being pressed against the top wall of the water passing channel 431 when the drink opening opening mechanism 50 rotates towards the closing position, and the drink opening closure 521 deflects upward to press against and close the drinking opening 412.

[0050] As Figure 10As shown, in some specific embodiments, the air port closure 525 is provided as a sealing ball capable of sealing the air vent 435 by plugging the air vent 435, and the sealing effect is good and water or air leakage is unlikely. In other embodiments, the air port closure 525 can also be provided as a cover plate or other structure capable of sealing the air vent 435. The second support 526 includes a second support portion 5261 and a second elastic portion 5262 extending upward from the second support portion 5261 toward the support base 522. The air port closure 525 is connected to the second support portion 5261, and an end of the second elastic portion 5262 away from the second support portion 5261 is connected to the support base 522 and can provide a downward force supporting the air port closure 525 against the air vent 435 or against the bottom wall of the installation chamber 432, so that the air port closure 525 can tightly seal the air vent 435. When the drinking opening opening mechanism 50 rotates toward the opening position, the second elastic portion 5262 can drive the air port closure 525 to deflect upward to disengage from the air vent 435, so that the air port closure 525 can move relative to the bottom wall of the installation chamber 432 while abutting against the bottom wall of the installation chamber 432. When the drinking opening opening mechanism 50 rotates toward the closing position, the second elastic portion 5262 can drive the air port closure 525 to slide toward the air vent 435 while abutting against the bottom wall of the installation chamber 432, and the air port closure 525 can deflect downward to abut against and seal the air vent 435. Since the first reset seat 524 and the side wall of the installation chamber 432 are provided with the first reset member 54, the position of the air port closure 525 can be adjusted by the combined force of the two first reset members 54, so that the air port closure 525 can be kept in a position corresponding to the air vent 435, and the air port closure 525 can seal the air vent 435 conveniently.

[0051] As Figure 8 、 11As shown in some embodiments, the operation structure 51 further comprises a cover 513 connected with the rotating frame 512, when the drinking opening opening mechanism 50 is in the closed position, the cover 513 covers the upper side of the drinking opening 412 to prevent external impurities from falling into the drinking opening 412 and adhering to the drinking opening closure 521 to affect the hygiene of the liquid in the cup 1 or increase the difficulty of cleaning. When the drinking opening opening mechanism 50 is in the open position, the cover 513 is arranged out of position with the drinking opening 412 to open the drinking opening 412 to ensure that the operator can drink through the drinking opening 412. The cover 513 is arranged around the first opening 514 and the second opening 515 for exposing the drinking opening 412 when the drinking opening opening mechanism 50 is in the open position between the cover 513 and the two rotating frames 512, respectively. The arrangement position of the drinking opening 412 relative to the connecting structure 53 is 90° to the arrangement position of the two operation members 511 relative to the connecting structure 53, so that the first opening 514 and the second opening 515 are substantially the same size, that is, the effects of the left and right hands of the operator are substantially the same, and the structure is simple and practical. In other embodiments, the 90° can be replaced by other angles. In this embodiment, the two rotating frames 512 and the cover 513 are integrally formed, so that the overall structure of the operation structure 51 has better stability. In other embodiments, the two rotating frames 512 and the cover 513 can be connected with the connecting structure 53, respectively, or the cover 513 can be connected with the connecting structure 53 and at least one rotating frame 512 at the same time, which can drive the cover 513 to rotate synchronously with the rotating frame 512.

[0052] As shown in some embodiments, Figure 4 , 9 As shown in some embodiments, the connecting structure 53 is provided as a circular shaft structure protruding downward from the operation structure 51, the connecting port 411 is provided as a circular hole structure arranged corresponding to the circular shaft structure, and the circular shaft structure is rotatably fitted in the circular hole structure along its axis. The upper end of the support base 522 is connected with the lower end of the connecting structure 53, which can be detachably connected by using a threaded structure, a buckle structure, a screw, etc., or can be fixedly connected by using a glue, etc., to facilitate the assembly of the cup cover 2.

[0053] As shown in some embodiments, Figure 1 , 4, 11, and in some embodiments further comprises a safety lock structure 6, the safety lock structure 6 comprising a lifting shaft 61 and a locking member 62 connected to the upper end of the lifting shaft 61, and a lifting channel 60 coaxially arranged with the axis of the connecting structure 53 is provided through the connecting structure 53 and the support base 522, the lifting shaft 61 is arranged in the lifting channel 60 and movably connected to the mounting body 43 through a guide assembly 7. The guide assembly 7 comprises a guide channel 71 arranged parallel to the axis of the connecting structure 53 and a guide member 72 slidably connected to the guide channel 71, the guide channel 71 is provided on the mounting body 43 and the guide member 72 is provided on the lifting shaft 61, when the lifting shaft 61 moves up and down relative to the mounting body 43, it slides along the guide channel 71 through the guide member 72 for guidance, so as to drive the locking member 62 to move between the locking position and the unlocking position. The operating structure 51 is provided with a locking portion 516, when the locking member 62 is in the locking position, it is connected with the locking portion 516 to prevent the drinking opening opening mechanism 50 from rotating, so as to avoid the drinking opening 412 from being opened due to accidental touch, thereby improving the safety. When the locking member 62 is in the unlocking position, it is separated from the locking portion 516 to allow the drinking opening opening mechanism 50 to rotate, so as to open the drinking opening 412. In other embodiments, the guide member 72 can also be arranged on the mounting body 43 and the guide channel 71 can be arranged on the lifting shaft 61, and when the lifting shaft 61 moves up and down relative to the mounting body 43, it slides along the guide channel 71 through the guide member 72 for guidance.

[0054] As Figure 11As shown in the drawings, in some embodiments, the locking member 62 comprises a locking body 621 connected to the upper end of the lifting shaft 61, and a locking portion 622 protruding from the side of the locking body 621, the locking portion 516 comprises a groove structure 5161 recessed downward from the top surface of the operating structure 51, and a locking groove 5162, the groove structure 5161 is matched with the locking body 621, and the locking groove 5162 is matched with the locking portion 622, when the locking member 62 is in the locked state, the locking body 621 is matched in the groove structure 5161, and the locking portion 622 is matched in the locking groove 5162, to prevent the operating structure 51 from rotating circumferentially relative to the locking member 62, at the same time, since the lifting shaft 61 is matched with the mounting body 43 through the guide assembly 7, that is, the lifting shaft 61 can only slide along the guide passage 71 arranged in parallel with the axis of the connecting structure 53 to move axially, and cannot rotate relative to the mounting body 43, so as to prevent the drinking opening opening mechanism 50 from rotating relative to the mounting body 43, and further prevent the drinking opening opening mechanism 50 from being opened by accidental touch relative to the cup cover 2. When the locking member 62 is in the unlocked state, the locking body 621 is lifted to separate from the groove structure 5161, and the locking portion 622 is lifted to separate from the locking groove 5162, to release the circumferential locking of the drinking opening opening mechanism 50 by the locking member 62, so as to allow the operator to open the drinking opening 412 by actuating the operating member 511.

[0055] As shown in the drawings, Figure 12 , 13 In some embodiments, the mounting cavity 432 is provided with a mounting base 438 arranged in the lifting passage 60 upward from the bottom wall, the mounting base 438 is recessed downward from the top to form a lifting groove 4381, the lower end of the lifting shaft 61 extends into the lifting groove 4381 and is connected with the lifting groove 4381 in an extendable manner, and the mounting base 438 is arranged with a second reset member 63 arranged between the bottom wall of the lifting groove 4381 and the lifting shaft 61, the second reset member 63 is provided as a spring or an elastic silica gel structure having elastic force, for keeping the safety lock structure 6 in the unlocked state. The guide passage 71 extends downward from the top of the side wall of the mounting base 438, facilitating the assembly of the guide member 72.

[0056] As shown in the drawings, Figure 12 , 14As shown, in some specific embodiments, the safety lock structure 6 further comprises a limiting assembly 8, which comprises a positioning member 81 connected with the guide 72 or the lifting shaft 61, a limiting seat 82 connected with the bottom wall of the mounting body 43 or the mounting base 438, and a fourth reset member 83 arranged between the positioning member 81 and the limiting seat 82. The positioning member 81 comprises a positioning body 811, a positioning arm 812 swingably connected with the positioning body 811, and a positioning piece 813 arranged on the positioning arm 812. The limiting seat 82 is formed with a guide groove, and the positioning piece 813 is slidingly connected in the guide groove and can slide along the guide groove with the swing of the positioning arm 812. The guide groove comprises a limiting guide segment 820 and a circulation guide segment (not shown in the figure) in communication with both ends of the limiting guide segment 820, and the limiting guide segment 820 has a first limiting portion 821 and a second limiting portion 822 arranged at a distance from each other, and the height position of the second limiting portion 822 is higher than that of the first limiting portion 821. When the positioning piece 813 slides to be buckled with the first limiting portion 821, it can drive the locking piece 62 to remain in the locking position, and when the positioning piece 813 slides to be buckled with the second limiting portion 822, it can drive the locking piece 62 to remain in the unlocking position. In this embodiment, the limiting guide segment 820 comprises a first inclined groove segment 823 and a second inclined groove segment 824 arranged between the first limiting portion 821 and the second limiting portion 822, and the height of the end of the first inclined groove segment 823 and the second inclined groove segment 824 connected with each other is lower than that of the first limiting portion 821. In use, the operator can press the locking piece 62 to drive the lifting shaft 61 and the positioning body 811 to move downward, so as to push the positioning body 811 to compress the fourth reset member 83, and at the same time, drive the positioning piece 813 to swing with the positioning arm 812 and slide along the circulation guide segment to extend into the limiting guide segment 820. After the operator releases the locking piece 62, the positioning body 811 is driven to move upward by the elastic force of the fourth reset member 83, at the same time, the positioning piece 813 is driven to swing with the positioning arm 812 and slide to be buckled with the first limiting portion 821, so as to keep the locking piece 62 in the locking position. The operator can press the locking piece 62 again to drive the lifting shaft 61 and the positioning body 811 to move downward, so as to push the positioning body 811 to compress the fourth reset member 83, and at the same time, drive the positioning piece 813 to swing with the positioning arm 812 and slide downward along the first inclined groove segment 823. After the operator releases the locking piece 62 again, the positioning body 811 is driven to move upward by the elastic force of the fourth reset member 83, at the same time, the positioning piece 813 is driven to swing with the positioning arm 812 and slide along the second inclined groove segment 824 to be buckled with the second limiting portion 822, so as to keep the locking piece 62 in the unlocking position. The operator can press the locking piece 62 again to drive the positioning piece 813 to swing with the positioning arm 812 and slide along the circulation guide segment to extend into the limiting guide segment 820, so as to form a circulation.

[0057] AsFigures 1-3 As shown, in some embodiments, the positioning base 31 comprises a base body 311, and a first adaptive structure 312 arranged at the periphery of the base body 311, the first adaptive structure 312 being movable relative to the base body 311 to adjust the positioning width of the positioning base 31 to adapt to the cup-arranging groove of the vehicle, so that the positioning base 31 can be adapted to cup-arranging grooves of vehicles of different sizes, and is widely applicable. The first adaptive structure 312 comprises a plurality of first adjusting members 3121 arranged circumferentially along the base body 311, and a third restoring member 3122 arranged between the first adjusting members 3121 and the base body 311, the first adjusting members 3121 being movably connected with the base body 311 and being movable between a first width-adapting position close to the periphery of the base body 311 and a second width-adapting position away from the periphery of the base body 311, and the third restoring member 3122 being arranged as a spring or an elastic silica gel structure having elastic force, and a plurality of third restoring members 3122 being arranged in the height direction, the third restoring members 3122 being used to keep the first adjusting members 3121 at the second width-adapting position, so that when the operator extends the positioning base 31 into the cup-arranging groove of the vehicle, the first adjusting members 3121 can be compressed by the cup-arranging groove to compress the third restoring members 3122, so as to drive the first adjusting members 3121 to move from the second width-adapting position to the first width-adapting position, thereby reducing the positioning width of the positioning base 31 to adapt to the cup-arranging groove of the vehicle, and after compression, the first adjusting members 3121 are abutted against the cup-arranging groove of the vehicle under the elastic force of the third restoring members 3122, so as to stably install the adaptive positioning mechanism 3 in the cup-arranging groove of the vehicle. The base body 311 has a movable cavity for mounting the third restoring members 3122 and for the base body 311 to move along. The outer side of the first adjusting members 3121 is further provided with anti-skid pieces 3123 for anti-skid, which can improve the stability of the connection between the adaptive positioning mechanism 3 and the cup-arranging groove of the vehicle. In other embodiments, only one first adjusting member 3121 can also be arranged, which can also be used to adjust the positioning width of the positioning base 31 to adapt to the cup-arranging groove of the vehicle.

[0058] As Figure 3As shown, in some specific embodiments, the cup holder structure 32 includes a base holder structure 321 disposed on the upper end of the base body 311 and a second adaptive structure 322 connected to the base holder structure 321. The second adaptive structure 322 includes at least three second adjustment members 3221 arranged circumferentially along the base holder structure 321. The second adjustment member 3221 includes an arc-shaped segment extending upward toward the central axis of the base holder structure 321. The second adjustment member 3221 can be made of silicone, rubber, plastic, or other materials that have a certain elasticity and will not scratch the cup body 1, or it can be made of a metal structure with a certain elasticity. The base structure 321 and each of the second adjusting members 3221 surround to form the positioning area 320, and the upper end of each of the second adjusting members 3221 surrounds to form a positioning port 3222 for entering the positioning area 320. The width of the positioning port 3222 can be adjusted as the cup body 1 squeezes the second adjusting member 3221 to deform away from the central axis of the base structure 321. Thus, when the operator inserts the cup body 1 into the positioning area 320 from the positioning port 3222, the second adjusting member 3221 can be squeezed by the side wall of the cup body 1, causing the second adjusting member 3221 to deflect away from the central axis of the base structure 321 to expand the positioning width of the positioning port 3222. After deflection, the elastic force of the second adjusting member 3221 presses against the side wall of the cup body 1, thereby stably installing and positioning the cup body 1 in the positioning area 320. The base support structure 321 and the base body 311 are integrally formed and firmly connected. In some embodiments, the base support structure 321 and the base body 311 can also be configured as separate structures for connection. The second adjusting member 3221 also includes a bent section that bends from the lower end of the arc segment toward the base support structure 321. The base support structure 321 has multiple recesses on its periphery forming multiple positioning cavities corresponding to the bent section. The second adjusting member 3221 is positioned and connected to the base support structure 321 in the positioning cavity through the bent section.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

[0060] In summary, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.

Claims

1. A cup for use in a vehicle, characterized in that The cup includes a cup body, a cup cover, and a self-adaptive positioning mechanism, the cup cover includes a cover body and a drinking opening opening mechanism arranged on the cover body, wherein: The cover body has a cover top plate and a cover side plate extending downward from the outer periphery of the cover top plate, the cover top plate has a middle region and a surrounding region arranged around the outer periphery of the middle region, the middle region is provided with a connecting opening through the longitudinal direction, and the surrounding region is provided with a drinking opening spaced from the connecting opening; The drinking opening opening mechanism includes an operating structure, a closing structure, and a connecting structure connected between the operating structure and the closing structure, the connecting structure is rotatably sleeved in the connecting opening, the operating structure includes an operating member arranged outside the cover side plate and a rotating frame body arranged above the cover top plate and connected between the operating member and the connecting structure, and the closing structure includes a drinking opening closing member arranged below the cover top plate, a support base connected with the connecting structure, and a first support member arranged below the cover top plate and connected between the drinking opening closing member and the support base; The cover side plate is provided with a guide rail portion arranged in the circumferential direction along the axis of the connecting structure, the operating member is slidably connected to the guide rail portion, and the operating member can slide along the guide rail portion while rotating around the axis of the connecting structure to drive the drinking opening opening mechanism to rotate from a closed position to an open position; when the drinking opening opening mechanism is in the closed position, the first support member is in a first position supporting the drinking opening closing member to close the drinking opening; when the drinking opening opening mechanism is in the open position, the drinking opening is not blocked, and the first support member is in a second position supporting the drinking opening closing member and the drinking opening to be arranged in a staggered manner, and the first position and the second position are arranged at an angle in the circumferential direction along the axis of the connecting structure; The self-adaptive positioning mechanism includes a positioning base for mounting and positioning in a vehicle cup slot and a cup holder structure arranged on the positioning base, and the cup holder structure is formed with a positioning region for positioning the cup body; The lower side of the cover top plate is connected with a mounting body, the mounting body is recessed upward from the bottom surface to form a water passing channel communicating with the drinking opening, and the drinking opening closing member is arranged in the water passing channel and can move in the water passing channel around the axis of the connecting structure with the rotation of the drinking opening opening mechanism; The inside of the mounting body is further provided with a mounting chamber separated from the water passing channel by a partition plate, the support base is arranged in the mounting chamber and can rotate synchronously with the connecting structure, the rotating frame body, and the operating member around the axis of the connecting structure; The partition plate is provided with a movable channel communicating between the mounting chamber and the water passing channel in the transverse direction, the first support member is arranged in the movable channel and has one end connected with the support base and the other end connected with the drinking opening closing member, and the first support member can rotate with the support base between the first position supporting the drinking opening closing member and the second position supporting the drinking opening closing member. The bottom wall of the mounting body is provided with a vent, the closure structure further comprises a vent closure arranged in the mounting chamber, and a second support arranged in the mounting chamber and connected between the vent closure and the support base, the second support can rotate with the support base between a third position supporting the vent closure to close the vent and a fourth position supporting the vent closure to be misaligned with the vent along the circumference of the connection structure axis.

2. The on-board cup of claim 1, wherein: The partition plate is provided with a seal for sealing the movable channel, the seal is made of flexible material, the seal is provided with a movable gap corresponding to the movable channel, and the first support is sealingly fitted on the movable gap and can move relative to the movable gap with the rotation of the support base.

3. The on-board cup of claim 2, wherein: The closure structure further comprises a reset seat connected to the side of the support base, and the mounting chamber is further provided with a first reset member for keeping the drinking opening opening mechanism in the closed position.

4. The on-board cup of claim 3, wherein: The operation structure comprises two rotating frames arranged on opposite sides of the connection structure, and two operation members connected with the two rotating frames respectively. The closure structure comprises two reset seats arranged on opposite sides of the support base, and the first reset member is arranged between the two reset seats and the mounting body respectively. The water passing channel comprises a first movable area and a second movable area arranged on opposite sides of the drinking opening, the first movable area and the second movable area are in communication with each other, and the second position is located in the first movable area or the second movable area.

5. The on-board cup of claim 1, wherein: The operation structure further comprises a cover connected with the connection structure or the rotating frame, when the drinking opening opening mechanism is in the closed position, the cover covers the upper side of the drinking opening, and when the drinking opening opening mechanism is in the open position, the cover is misaligned with the drinking opening to open the drinking opening.

6. The on-board cup according to any one of claims 1-5, characterized in that: The safety lock structure comprises a lifting shaft and a locking member connected to the upper end of the lifting shaft, the connection structure and the support base are provided with a lifting channel coaxially arranged with the connection structure axis, the lifting shaft is arranged in the lifting channel and is movably connected with the mounting body through a guide assembly; The guide assembly comprises a guide channel arranged in parallel with the connection structure axis and a guide member slidingly connected with the guide channel, one of the guide channel and the guide member is arranged on the mounting body, and the other is arranged on the lifting shaft, when the lifting shaft moves up and down relative to the mounting body, the lifting shaft slides along the guide channel through the guide member for guiding, so as to drive the locking member to move between the locking position and the unlocking position; The operation structure is provided with a locking portion, when the locking member is in the locking position, the locking portion is connected with the locking member to prevent the rotation of the drinking opening opening mechanism, and when the locking member is in the unlocking position, the locking portion is separated from the locking member to allow the rotation of the drinking opening opening mechanism.

7. The on-board cup according to any one of claims 1-5, characterized in that: The positioning base comprises a base body and a first adaptive structure arranged on the periphery of the base body, the first adaptive structure being movable relative to the base body to adjust the positioning width of the positioning base to the cup slot of the vehicle, the first adaptive structure comprising at least one first adjusting member arranged along the periphery of the base body and a third reset member arranged between the first adjusting member and the base body, the first adjusting member being movably connected with the base body and being movable between a first width-adapting position close to the periphery of the base body and a second width-adapting position away from the periphery of the base body, and the third reset member being used to keep the first adjusting member at the second width-adapting position; The cup holder structure comprises a bottom holder structure arranged on the upper end of the base body and a second adaptive structure connected to the bottom holder structure, the second adaptive structure comprising at least three second adjusting members arranged along the periphery of the bottom holder structure, each second adjusting member comprising an arc-shaped section extending upward in the direction close to the central axis of the bottom holder structure, the bottom holder structure and each second adjusting member surrounding the positioning area, and the upper end of each second adjusting member surrounding the positioning opening into the positioning area, the width of the positioning opening being adjustable with the deformation of the second adjusting member in the direction away from the central axis of the bottom holder structure caused by the extrusion of the cup body.

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