Vehicle-mounted cup

Abstract

The vehicle-mounted cup 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, and the cover body is provided with a connecting opening and a drinking opening; the drinking opening opening mechanism comprises an operation structure, a sealing structure and a connecting structure connected between the operation structure and the sealing structure, and the connecting structure is rotatably arranged in the connecting opening in a sleeved mode. The operation structure comprises an operation piece arranged on the outer side of the cover side plate and a rotating frame body arranged above the cover top plate and connected between the operation piece and the connecting structure, and the operation piece can slide along the guide rail part and rotate around the axis of the connecting structure at the same time so as to drive the drinking opening opening mechanism to rotate from the closing position to the opening position. The vehicle-mounted cup can be operated by one hand, operation is simple and convenient, liquid is not prone to being scattered due to shaking of a vehicle, and the vehicle-mounted cup is more suitable for drinking during driving.

Description

Technical Field

[0001] The invention relates to the field of vehicle-mounted supplies, and in particular to a vehicle-mounted cup. Background Art

[0002] A car cup is a water cup specially used in the car. It is usually designed to fit into the vehicle's cup holder so that it is not easily tipped over or slipped due to the shaking of the vehicle. It can prevent liquid from spilling and is convenient to carry in the car for drivers and passengers to drink on the road.

[0003] The vehicle-mounted cup currently on the market, such as the invention patent with announcement number CN114789687B, includes a cup holder and a cup placed in the cup holder. Although the cup holder can stably fix the cup in the vehicle configuration slot, the cup cover of the cup is connected to the cup by a snap structure or a threaded structure. Therefore, when drinking water, it is necessary to hold the cup with one hand and the cup cover with the other hand to remove the cup cover from the cup before opening the drinking spout, which cannot be operated with one hand. In addition, the drinking spout is too large and liquid is easily spilled due to the shaking of the vehicle, which is inconvenient for drinking while driving. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a vehicle-mounted cup, comprising a cup body, a cup cover, and an adaptive positioning mechanism, wherein the cup cover comprises a cover body and a drinking opening opening mechanism arranged on the cover body, wherein: the cover body comprises a cover top plate and a cover side plate extending downward from the outer peripheral edge of the cover top plate, the cover top plate comprises 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 extending through it in the longitudinal direction, and the surrounding area is provided with a drinking opening arranged at intervals 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 being rotatably sleeved in the connecting port, the operating structure comprising an operating member arranged on the outer side of the cover side plate, and a rotating frame arranged above the cover top plate and connected between the operating member and the connecting structure, the closing structure comprises a drinking opening closing member arranged below the cover top plate, a supporting base connected to the connecting structure The drinking spout opening mechanism is slidably connected to the guide rail portion, and the operating member can slide along the guide rail portion and rotate around the axis of the connecting structure at the same time to drive the drinking spout opening mechanism to rotate from the closed position to the open position. When the drinking spout opening mechanism is in the closed position, the first support member is in the first position supporting the drinking spout closing member to close the drinking spout; when the drinking spout opening mechanism is in the open position, the drinking spout is not blocked, and the first support member is in the second position supporting the drinking spout closing member and the drinking spout are staggered, and the first position and the second position are arranged at an angle along the circumferential direction of the axis of the connecting structure; the adaptive positioning mechanism includes a positioning base and a cup holder structure arranged on the positioning base, the positioning base is used to be installed and positioned in the cup holder slot of the vehicle, and a positioning area for positioning the cup body is formed on the cup holder structure.

[0005] Preferably, a mounting body is connected to the lower side of the cover top plate, and a water passage connected to the drinking port is formed on the mounting body by being recessed upward from its bottom surface. The drinking port closure is arranged in the water passage and can move in the water passage around the axis of the connecting structure as the drinking port opening mechanism rotates.

[0006] Preferably, the interior of the mounting body is further provided with an installation chamber separated from the water passage by a partition plate, the support base is arranged in the installation chamber, and can rotate synchronously with the connecting structure, the rotating frame, and the operating member around the axis of the connecting structure; an active channel connecting the installation chamber and the water passage is laterally provided on the upper edge of the partition plate, the first support member is arranged in the active channel, and one end extends into the installation chamber to be connected with the support base, and the other end extends into the water passage to be connected with the drinking spout closure member, and the first support member can rotate with the support base between supporting the drinking spout closure member in a first position and supporting the drinking spout closure member in a second position.

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

[0008] Preferably, the closed 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 mechanism in a closed position.

[0009] Preferably, the operating structure includes two rotating frames arranged on opposite sides of the connecting structure, and two operating members respectively connected to the two rotating frames; the closing structure includes two reset seats arranged on opposite sides of the supporting base, and the first reset members are respectively arranged between the two reset seats and the mounting body; the water passage includes a first active area and a second active area arranged on opposite sides of the drinking port, the first active area and the second active area are connected to each other, and the second position is located in the first active area or the second active area.

[0010] Preferably, a vent is provided through the bottom wall of the mounting body, and the closing structure further includes an air vent closure member arranged in the mounting chamber, and a second support member arranged in the mounting chamber and connected between the air vent closure member and the support base, the second support member being capable of rotating with the support base between a third position in which the air vent closure member is supported to close the air vent and a fourth position in which the air vent closure member and the air vent are staggered, and the third position and the fourth position are arranged at an angle along the circumferential direction of the axis of the connecting structure.

[0011] Preferably, the operating structure also includes a shielding cover connected to the connecting structure or the rotating frame, and when the drinking mouth opening mechanism is in the closed position, the shielding cover covers the upper side of the drinking mouth, and when the drinking mouth opening mechanism is in the open position, the shielding cover and the drinking mouth are staggered to open the drinking mouth.

[0012] Preferably, it also includes a safety lock structure, which includes a lifting shaft and a locking piece connected to the upper end of the lifting shaft, and the connection structure and the support base are penetrated by a lifting channel coaxially arranged with the axis of the connection structure, the lifting shaft is arranged in the lifting channel, and is movably connected with the mounting body through a guide assembly; the guide assembly includes a guide channel arranged parallel to the axis of the connection structure, and a guide piece slidably connected to the guide channel, one of the guide channel and the guide piece is arranged on the mounting body, and the other is arranged on the lifting shaft, and when the lifting shaft moves up and down relative to the mounting body, it is guided by the guide piece sliding along the guide channel to drive the locking piece to move between the locking position and the unlocking position; a locking part is provided on the operating structure, and when the locking part is in the locking position, it is connected with the locking part to prevent the rotation of the drinking spout opening mechanism, and when the locking part is in the unlocking position, it is separated from the locking part to allow the rotation of the drinking spout opening mechanism.

[0013] Preferably, the positioning base includes a base body, and a first adaptive structure arranged on the circumference of the base body, the first adaptive structure can move relative to the base body to adjust the positioning base to adapt to the positioning width of the cup holder groove of the vehicle, the first adaptive structure includes at least one first adjusting member arranged along the circumference 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 adaptation position close to the circumference of the base body and a second width adaptation position away from the circumference of the base body, and the third reset member is used to keep the first adjusting member in the second width adaptation position; the cup holder structure includes a bottom support structure arranged at the upper end of the base body, and a second adaptive structure connected to the bottom support structure, the second adaptive structure includes at least three second adjusting members arranged along the circumference of the bottom support structure, the second adjusting member includes an arc segment extending upward in a direction close to the central axis of the bottom support structure, the bottom support 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 entering the positioning area, and the width of the positioning opening can be adjusted as the cup body squeezes the second adjusting member to deform in a direction away from the central axis of the bottom support structure.

[0014] The vehicle-mounted cup provided by the present invention has a drinking opening mechanism that is rotatably sleeved in the connecting opening in the middle area of ​​the cover top plate through a connecting structure, and the operating structure of the drinking opening mechanism is slidably connected to the guide rail portion on the cover side plate. The closing structure of the drinking opening mechanism includes a drinking opening closing piece arranged below the cover top plate, a supporting base connected to the connecting structure, and a first supporting piece arranged below the cover top plate and connected between the drinking opening closing piece and the supporting base. The drinking opening is directly opened in the surrounding area of ​​the cover top plate, so that the operator can operate the cup without removing the cup cover from the cup body. By holding the cup body with one hand and using the thumb or other fingers of the hand to slide the operating member along the guide rail, the drinking spout opening mechanism is driven to rotate along the axis of the connecting structure as a whole, so that the first support member rotates from a first position in which the drinking spout closure member is supported to close the drinking spout to a second position in which the drinking spout closure member and the drinking spout are staggered, thereby opening the drinking spout for drinking. One-handed operation is possible, and the operation is simple and convenient. Compared with the drinking spout in the prior art, the drinking spout of the present invention is smaller and less likely to spill liquid due to vehicle shaking, and is more suitable for drinking while driving.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 The figure is a schematic diagram of the structure of a vehicle-mounted cup according to an embodiment of the present invention.

[0018] Figure 2 The cross-sectional structure of a vehicle-mounted cup according to an embodiment of the present invention is shown in FIG. Figure 1 .

[0019] Figure 3 The cross-sectional structure of a vehicle-mounted cup according to an embodiment of the present invention is shown in FIG. Figure 2 .

[0020] Figure 4 The cross-sectional structure of a cup cover according to an embodiment of the present invention is shown in FIG. Figure 1 .

[0021] Figure 5 The cross-sectional structure of a cup cover according to an embodiment of the present invention is shown in FIG. Figure 2 .

[0022] Figure 6 The structure of the cup cover according to one embodiment of the present invention is shown in FIG. Figure 1 .

[0023] Figure 7 The structure of the cup cover according to one embodiment of the present invention is shown in FIG. Figure 2 .

[0024] Figure 8 The exploded structure of the cup cover according to one embodiment of the present invention is shown in FIG. Figure 1 .

[0025] Fig. 9 The exploded structure of the cup cover according to one embodiment of the present invention is shown in FIG. Figure 2 .

[0026] Fig.10 It is a structural schematic diagram of a closed structure according to an embodiment of the present invention.

[0027] Fig.11 It is a schematic structural diagram of an operating structure and a safety lock structure according to an embodiment of the present invention.

[0028] Fig.12 It is a schematic structural diagram of a safety lock structure and a mounting base according to an embodiment of the present invention.

[0029] Fig.13 The figure is a schematic diagram of the exploded structure of a safety lock structure and a mounting base according to an embodiment of the present invention.

[0030] Fig.14 It is a schematic structural diagram of a limit assembly according to an embodiment of the present invention.

[0031] Figure numerals: cup body 1; cup cover 2; cover body 40; cover top plate 41; connection port 411; drinking port 412; drinking spout 413; cover side plate 42; guide rail 421; installation body 43; water passage 431; first active area 4311; second active area 4312; static area 4313; installation chamber 432; partition plate 433; active channel 4331; sealing member 434; active gap 4341; vent 435; installation upper part 436; installation lower part 437; installation Mounting base 438; lifting groove 4381; drinking opening mechanism 50; operating structure 51; operating member 511; operating body 5111; operating part 5112; sliding part 5113; rotating frame 512; shielding cover 513; first opening 514; second opening 515; locking part 516; groove structure 5161; locking groove 5162; closing structure 52; drinking opening closing member 521; supporting base 522; first supporting member 523; first supporting part 5231; first elastic part 52 32; reset seat 524; air port sealing member 525; second support member 526; second support portion 5261; second elastic portion 5262; connecting structure 53; first reset member 54; adaptive positioning mechanism 3; positioning base 31; base body 311; first adaptive structure 312; first adjusting member 3121; third reset member 3122; anti-slip sheet 3123; cup holder structure 32; positioning area 320; bottom support structure 321; second adaptive structure 322; second adjusting 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 section 820; first limiting portion 821; second limiting portion 822; first inclined slot section 823; second inclined slot section 824; fourth reset member 83. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0036] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.

[0037] like Figure 1-14As shown, as an embodiment of the present invention, a vehicle-mounted cup is provided, comprising a cup body 1, a cup cover 2, and an adaptive positioning mechanism 3, wherein the cup cover 2 comprises a cover body 40 and a drinking opening mechanism 50 arranged on the cover body 40. The cover body 40 comprises 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 comprises a middle area and a surrounding area arranged around the 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 port 412 arranged at a distance from the connecting port 411. The drinking spout opening mechanism 50 includes an operating structure 51, a closing structure 52, and a connecting structure 53 connected between the operating structure 51 and the closing structure 52, and the connecting structure 53 is rotatably mounted in the connecting port 411; the operating structure 51 includes an operating member 511 arranged on the outside of the cover side plate 42, and a rotating frame 512 arranged above the cover top plate 41 and connected between the operating member 511 and the connecting structure 53; the closing structure 52 includes a drinking spout closing member 521 arranged below the cover top plate 41, a supporting base 522 connected to the connecting structure 53, and a first supporting member 523 arranged below the cover top plate 41 and connected between the drinking spout closing member 521 and the supporting base 522. The cover side plate 42 is provided with a guide rail portion 421 arranged circumferentially along the axis of the connecting structure 53, and the operating member 511 is slidably connected to the guide rail portion 421. The operating member 511 can slide along the guide rail portion 421 and rotate around the axis of the connecting structure 53 at the same time to drive the drinking spout opening mechanism 50 to rotate from the closed position to the open position. When the drinking spout opening mechanism 50 is in the closed position, the first support member 523 is in a first position supporting the drinking spout sealing member 521 to close the drinking spout 412; when the drinking spout opening mechanism 50 is in the open position, the drinking spout 412 is not blocked, and the first support member 523 is in a second position supporting the drinking spout sealing member 521 and the drinking spout 412 to be staggered, ensuring that the liquid in the cup body 1 can flow out of the drinking spout 412 to the outside for people to drink. The first position and the second position are arranged at an angle along the circumferential direction of the axis of the connecting structure 53, that is, the first support member 523 moves between the first position and the second position by rotating circumferentially along the axis of the connecting structure 53.In the vehicle-mounted cup of this embodiment, since the drinking opening mechanism 50 is rotatably sleeved in the connecting opening 411 in the middle area of ​​the cover top plate 41 through the connecting structure 53, and the operating structure 51 of the drinking opening mechanism 50 is slidably connected to the guide rail portion 421 on the cover side plate 42, the drinking opening 412 is directly opened in the surrounding area of ​​the cover top plate 41, so there is no need to remove the cup cover 2 from the cup body 1. The operator can hold the cup body 1 with one hand and use the thumb or other fingers of the hand to move the operating member 511 along the guide rail portion 421 to open the drinking opening mechanism 50. 21 slides, thereby driving the drinking opening mechanism 50 to rotate along the axis of the connecting structure 53 as a whole, so that the first support member 523 rotates from the first position of supporting the drinking opening closure member 521 to close the drinking opening 412 to the second position of supporting the drinking opening closure member 521 to be staggered with the drinking opening 412, thereby opening the drinking opening 412 for drinking, which can be operated with one hand, is simple and convenient to operate, and compared with the drinking opening in the prior art, the drinking opening of the present invention is smaller and less likely to spill liquid due to the shaking of the vehicle, and is more suitable for drinking while driving. The adaptive positioning mechanism 3 includes a positioning base 31 and a cup holder structure 32 arranged on the positioning base 31, the positioning base 31 is used to be installed and positioned in the cup holder slot of the vehicle, so that the vehicle-mounted cup is stably placed in the cup holder slot of the vehicle and is not easily tipped over due to the shaking of the vehicle, and a positioning area 320 for positioning the cup body 1 is formed on the cup holder structure 32, so that the cup body 1 is stably placed in the positioning area 320.

[0038] like Figure 4 , 8 As shown, in some specific embodiments, the drinking port 412 is arranged near the edge of the top cover plate 41, so that the top cover plate 41 and the side cover plate 42 around the drinking port 412 form a drinking spout portion 413 for contacting the operator's mouth, which is convenient for drinking. In other embodiments, the top cover plate 41 may also be provided with a drinking spout portion for contacting the operator's mouth protruding upward around the drinking port 412. The inner wall of the side cover plate 42 is provided with a matching structure for detachably connecting with the cup body 1. In this embodiment, the matching structure is a threaded connection structure. In other embodiments, the matching structure may also be provided as a snap-fit ​​structure or other detachable connection structure, and the matching structure may also be provided on the outer wall of the side cover plate 42.

[0039] like Figure 4 , 5As shown in Figures 11 and 12, in some specific embodiments, the operating member 511 includes an operating body 5111 connected to the rotating frame 512, and an operating portion 5112 protruding outward 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 configured as a guide rail groove structure formed by a depression on the outer side wall of the cover side plate 42. A sliding portion 5113 that fits in the guide rail groove structure is protruded from one side of the operating body 5111 close to the cover side plate 42. When the operating member 511 slides along the guide rail portion 421 and rotates around the axis of the connecting structure 53, the sliding portion 5113 is used to guide the operating member 5111 by sliding along the guide rail portion 421.

[0040] like Figure 4 , 10 As shown, in some specific embodiments, the drinking mouth closure 521 is configured as a sealing plug, which can close the drinking mouth 412 by blocking the drinking mouth 412, with good sealing effect and not easy to leak water or air. In other embodiments, the drinking mouth closure 521 can also be configured as a cover plate or other structures that can close the drinking mouth 412.

[0041] like Figure 4 , 7 As shown, in some specific embodiments, the lower side of the cover top plate 41 is connected to a mounting body 43, and a water passage 431 connected to the drinking port 412 is formed on the mounting body 43 from its bottom surface. The water or other liquid in the cup body 1 flows into the drinking port 412 through the water passage 431 for drinking. The size of the water passage 431 is larger than the size of the drinking port 412, and the drinking port sealing member 521 is arranged in the water passage 431 and can move in the water passage 431 around the axis of the connecting structure 53 as the drinking port opening mechanism 50 rotates, so that it can move between a position of closing the drinking port 412 and a position of being arranged offset from the drinking port 412 to open the drinking port 412. In this embodiment, the water passage 431 is configured as an arc structure arranged circumferentially along the axis of the connecting structure 53, which is consistent with the movable path of the drinking port closure 521. In other embodiments, the water passage 431 can also be configured as a circular, elliptical or other shaped structure for the drinking port closure 521 to move between a position of closing the drinking port 412 and a position of opening the drinking port 412.

[0042] like Figure 4 , 9As shown, in some specific embodiments, the interior of the mounting body 43 is further provided with a mounting chamber 432 separated from the water passage 431 by a partition plate 433, and 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 member 523 to support the drinking spout closure member 521 to rotate synchronously around the axis of the connecting structure 53 to the first position or the second position. An active channel 4331 is disposed on the upper side of the partition plate 433 in a lateral direction, connecting the installation chamber 432 with the water passage 431. The first support member 523 is arranged in the active channel 4331, and one end of the first support member 523 extends into the installation chamber 432 to be connected with the support base 522, and the other end of the first support member 523 extends into the water passage 431 to be connected with the drinking opening closure member 521. The first support member 523 can rotate with the support base 522 between supporting the drinking opening closure member 521 in a first position and supporting the drinking opening closure member 521 in a second position. In this embodiment, the water passage 431 is separated from the installation chamber 432, which can prevent liquids such as water from flowing into the installation chamber 432 to contaminate the support base 522 and other structures in the installation chamber 432, and is more sanitary and safe.

[0043] like Figure 8 As shown, in some specific embodiments, a seal 434 for sealing the movable channel 4331 is provided on the partition plate 433. The seal 434 is made of a flexible material such as silicone and rubber, so as to further prevent liquids such as water from flowing into the installation chamber 432 and contaminating the support base 522 and other structures in the installation chamber 432. The seal 434 is provided with an active gap 4341 arranged corresponding to the movable channel 4331. The first support member 523 is sealed and matched with the active gap 4341 and can move relative to the active gap 4341 with the rotation of the support base 522, so that the seal 434 can seal the movable channel 4331 while allowing the first support member 523 to move in the active gap 4341, ensuring that the first support member 523 can move between the first position and the second position.

[0044] like Fig.10 As shown, in some specific embodiments, the closing structure 52 also includes a reset seat 524 connected to the side of the support base 522, and a first reset member 54 for keeping the drinking spout opening mechanism 50 in a closed position is also provided in the installation chamber 432. On the one hand, the drinking spout opening mechanism 50 is kept in a closed position under normal conditions to prevent impurities from falling into the drinking spout 412 or liquid from spilling out of the drinking spout 412; on the other hand, the drinking spout 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] like Figure 8 ,9 As shown in Figures 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 members 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 port 412. The first active area 4311 and the second active area 4312 are interconnected, and the second position is located in the first active area 4311 or the second active area 4312, so that the operator can choose to operate any one of the operating members 511 to open the drinking port 412, which is convenient for the left and right hands to switch between use and has a wider range of applications. In addition, the structural arrangement of the two rotating frames 512 and the two operating members 511 makes the overall structure of the drinking port opening structure 50 more stable and strong, not easy to break, and the connection with the cover body 40 is more stable. Of course, in other embodiments, the operating structure 51 may also be configured as only a rotating frame 512 arranged on the side of the connecting structure 53 and an operating member 511 connected to the rotating frame 512 , so that the operator can open the drinking port 412 by turning the operating member 511 .

[0046] like Fig.10 As shown, in some specific embodiments, the closing structure 52 includes two reset seats 524 arranged on opposite sides of the support base 522, and first reset members 54 for keeping the drinking spout opening mechanism 50 in the closed position are respectively provided between the two reset seats 524 and the mounting body 43, 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 action of the corresponding first reset member 54. In this embodiment, the first reset member 54 is configured as a structure with elastic force such as a compression spring or elastic silicone, and the two first reset members 54 are respectively arranged between the side of the corresponding reset seat 524 away from the drinking port closure member 521 and the side wall of the installation chamber 432. When the operator moves the operating member 511 in the direction away from the drinking port 412 to open the drinking port 412, the reset seat 524 can be driven to rotate around the axis of the connecting structure 53 with the supporting base 522 and compress the first reset member 54 on the corresponding side. Therefore, 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 in the direction close to the drinking port 412, so as to drive the drinking port opening mechanism 50 to return to the closed state. There is a static area 4313 directly below the drinking port 412 between the first active area 4311 and the second active area 4312. Since the first reset members 54 are arranged between the two reset seats 524 and the side walls of the installation chamber 432, the position of the drinking port closure 521 can be adjusted by the joint force of the two first reset members 54 to ensure that the drinking port closure 521 is located in the static area 4313, so that the drinking port closure 521 can close the drinking port 412 conveniently.

[0047] like Figure 4 , 10 As shown, in some specific embodiments, a vent 435 is penetrated through the bottom wall of the mounting body 43, and the closing structure 52 also includes an air vent closure member 525 arranged in the mounting chamber 432, and a second support member 526 arranged in the mounting chamber 432 and connected between the air vent closure member 525 and the support base 522, the second support member 526 can rotate with the support base 522 between a third position in which the air vent closure member 525 closes the air vent 435 and a fourth position in which the air vent closure member 525 and the air vent 435 are staggered, the third position and the fourth position are arranged at an angle along the circumferential direction of the axis of the connecting structure 53, that is, the second support member 526 moves between the third position and the fourth position by rotating circumferentially along the axis of the connecting structure 53. When the operator turns the operating member 511 to open the drinking port 412, the second supporting member 526 is also rotated from the third position where the supporting air port closing member 525 closes the vent 435 to the fourth position where the supporting air port closing member 525 and the vent 435 are staggered, thereby opening the vent 435. The mounting body 43 is provided with an air flow channel connected to the outside, so that the gas inside and outside the cup body 1 can communicate with each other through the vent 435 and the air flow channel, which is convenient for drinking. In this embodiment, the first supporting member 523 and the second supporting member 526 are arranged on opposite sides of the supporting base 522, so that the overall balance of the drinking port opening mechanism 50 is better, which is convenient for the operator to turn the operating member 511 to move smoothly. Of course, in other embodiments, the first supporting member 523 and the second supporting member 526 can also be arranged on the same side of the supporting base 522, or arranged at other angles.

[0048] like Figure 8 As shown, in some specific embodiments, the mounting body 43 includes a mounting upper portion 436 integrally formed with the cover plate 41, and a mounting lower portion 437 detachably connected to the mounting upper portion 436, and the mounting chamber 432 and the water passage 431 are formed by the mounting upper portion 436 and the mounting lower portion 437, so as to facilitate the assembly of the drinking spout opening mechanism 50, and the airflow passage is arranged on the mounting upper portion 436 or the mounting lower portion 437, or on the top wall of the mounting body 43 and the cover plate 41, or is formed at the connection between the mounting upper portion 436 and the mounting lower portion 437.

[0049] like Figure 4As shown, in some specific embodiments, the first support member 523 includes a first support portion 5231, a first elastic portion 5232 extending downward from the first support portion 5231 toward the support base 522, the drinking mouth sealing member 521 is connected to the first support portion 5231, and one end of the first elastic portion 5232 away from the first support portion 5231 is connected to the support base 522, and can provide a force to support the drinking mouth sealing member 521 upward to press against the drinking mouth 412 or the top wall of the water passage 431, so that the drinking mouth sealing member 521 can tightly close the drinking mouth 412, and the first elastic portion 52 32 can drive the drinking mouth closure 521 to deflect downward to disengage from the drinking mouth 412 when the drinking mouth opening mechanism 50 rotates toward the open position, so that the drinking mouth closure 521 moves in the first active area 4311 or the second active area 4312 while pressing against the top wall of the water passage 431, and can drive the drinking mouth closure 521 to slide toward the static area 4313 along the first active area 4311 or the second active area 4312 while pressing against the top wall of the water passage 431 when the drinking mouth opening mechanism 50 rotates toward the closed position, and deflect upward to make the drinking mouth closure 521 press against and close the drinking mouth 412.

[0050] like Fig.10As shown, in some specific embodiments, the air vent closure member 525 is configured as a sealing ball, which can close the air vent 435 by blocking the air vent 435, with good sealing effect, and is not easy to leak water or air. In other embodiments, the air vent closure member 525 can also be configured as a cover plate or other structures that can close the air vent 435. The second support member 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 vent closure member 525 is connected to the second support portion 5261. One 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 force to support the air vent closure member 525 downward against the air vent 435 or against the bottom wall of the installation chamber 432, so that the air vent closure member 525 can tightly close the air vent. 435, and the second elastic part 5262 can drive the air vent sealing member 525 to deflect upward to disengage from the vent 435 when the drinking opening mechanism 50 rotates toward the open position, so that the air vent sealing member 525 moves relative to the bottom wall of the mounting chamber 432 while pressing against the bottom wall of the mounting chamber 432, and can drive the air vent sealing member 525 to slide toward the vent 435 while pressing against the bottom wall of the mounting chamber 432 when the drinking opening mechanism 50 rotates toward the closed position, and deflect downward to make the air vent sealing member 525 press against and close the vent 435. Since the first reset member 54 is provided between the two reset seats 524 and the side wall of the mounting chamber 432, the position of the air vent sealing member 525 can be adjusted by the joint force of the two first reset members 54, so that the air vent sealing member 525 is ensured to remain at the position corresponding to the vent 435, so that the air vent sealing member 525 can close the vent 435 conveniently.

[0051] like Figure 8 , 11As shown, in some specific embodiments, the operating structure 51 further includes a shielding cover 513 connected to the rotating frame 512. When the drinking opening mechanism 50 is in the closed position, the shielding 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, thereby affecting the hygiene of the liquid in the cup body 1 or increasing the difficulty of cleaning. When the drinking opening mechanism 50 is in the open position, the shielding cover 513 is staggered with the drinking opening 412 to open the drinking opening 412, ensuring that the operator can drink through the drinking opening 412. The shielding cover 513 is respectively formed around the two rotating frames 512 to form a first opening 514 and a second opening 515 for exposing the drinking port 412 when the drinking port opening mechanism 50 is in the open position. The arrangement position of the drinking port 412 relative to the connecting structure 53 is 90° to the arrangement position of the two operating members 511 relative to the connecting structure 53, so that the first opening 514 and the second opening 515 are basically the same in size, that is, the effect of the operator's left and right hands is basically the same, the structure is simple and practical, in other embodiments, the 90° can also be replaced by other angles. In this embodiment, the two rotating frames 512 and the shielding cover 513 are integrally formed, so that the stability of the overall structure of the operating structure 51 is better. In other embodiments, the two rotating frames 512 and the shielding cover 513 can also be connected to the connecting structure 53 respectively, or the shielding cover 513 can also be connected to the connecting structure 53 and at least one rotating frame 512 at the same time, both of which can drive the shielding cover 513 to rotate synchronously with the rotating frame 512.

[0052] like Figure 4 , 9 As shown, in some specific embodiments, the connection structure 53 is configured to be protruding downward from the operating structure 51 and provided with a round shaft structure, and the connection port 411 is configured to be a round hole structure arranged corresponding to the round shaft structure, and the round shaft structure is rotatably fitted in the round hole structure along its axis. The upper end of the support base 522 is connected to the lower end of the connection structure 53, and a threaded structure, a buckle structure, a screw structure, etc. can be used for detachable connection, or a fixed connection can be used for adhesive bonding, etc., to facilitate the assembly of the cup cover 2.

[0053] like Figure 1 , 4, 11, in some specific embodiments, a safety lock structure 6 is further included, the safety lock structure 6 includes a lifting shaft 61, and a locking member 62 connected to the upper end of the lifting shaft 61. A lifting channel 60 coaxially arranged with the axis of the connecting structure 53 is provided through the connecting structure 53 and the supporting base 522. The lifting shaft 61 is arranged in the lifting channel 60 and is movably connected to the installation body 43 through the guide assembly 7. The guide assembly 7 includes a guide channel 71 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 installation body 43, and the guide member 72 is provided on the lifting shaft 61. When the lifting shaft 61 moves relative to the installation body 43, it is guided by the guide member 72 sliding along the guide channel 71 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 cooperates with the locking portion 516 to prevent the drinking opening mechanism 50 from rotating, thereby preventing the drinking opening 412 from being opened due to accidental contact, thereby improving safety. When the locking member 62 is in the unlocking position, it separates from the locking portion 516 to allow the drinking opening mechanism 50 to rotate, thereby opening the drinking opening 412. In other embodiments, the guide member 72 can also be set on the mounting body 43, and the guide channel 71 can be set on the lifting shaft 61, so that the guide member 72 can slide along the guide channel 71 to guide the lifting shaft 61 when the lifting shaft 61 moves relative to the mounting body 43.

[0054] like Fig.11As shown, in some specific embodiments, the locking member 62 includes a locking body 621 connected to the upper end of the lifting shaft 61, and a locking portion 622 protruding from the peripheral side of the locking body 621. The locking portion 516 includes a groove structure 5161 and a locking groove 5162 that are recessed downward from the top surface of the operating structure 51. 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 a locked state, the locking body 621 is matched with the groove structure 5161, and the locking portion 622 is matched with the locking body 621. The lifting shaft 61 is engaged 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 cooperates with the mounting body 43 through the guide assembly 7, that is, the lifting shaft 61 can only slide along the guide channel 71 arranged parallel to the axis of the connecting structure 53 through the guide member 72 to perform axial movement, and cannot rotate relative to the mounting body 43, so it can prevent the drinking opening mechanism 50 from rotating relative to the mounting body 43, thereby preventing the drinking opening mechanism 50 from rotating relative to the cup cover 2 due to accidental contact and opening the drinking opening 412. When the locking member 62 is in the unlocked state, the locking body 621 rises to separate from the groove structure 5161, and the locking portion 622 rises to separate from the locking groove 5162, so as to release the circumferential locking of the drinking opening mechanism 50 by the locking member 62, thereby allowing the operator to toggle the operating member 511 to open the drinking opening 412.

[0055] like Fig.12 , 13 As shown, in some specific embodiments, the installation chamber 432 is provided with an installation base 438 disposed in the lifting channel 60 protruding upward from the bottom wall, and the installation base 438 is provided with a lifting groove 4381 recessed downward from the top, and the lower end of the lifting shaft 61 extends into the lifting groove 4381 and is telescopically connected to the lifting groove 4381. The installation base 438 is provided with a second reset member 63 disposed between the bottom wall of the lifting groove 4381 and the lifting shaft 61, and the second reset member 63 is provided in a spring or elastic silica gel or other structure with elastic force, which is used to keep the safety lock structure 6 in an unlocked state. The guide channel 71 extends downward from the top of the side wall of the installation base 438 to facilitate the assembly of the guide member 72.

[0056] like Fig.12 , 14As shown, in some specific embodiments, the safety lock structure 6 further includes a limiting assembly 8, which includes a positioning member 81 connected to the guide member 72 or the lifting shaft 61, a limiting seat 82 connected to 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 includes a positioning body 811, a positioning arm 812 swingably connected to the positioning body 811, and a positioning member 813 disposed on the positioning arm 812. A guide groove is formed on the limiting seat 82, and the positioning member 813 is slidably connected in the guide groove and can slide along the guide groove as the positioning arm 812 swings. The guide groove includes a limiting guide section 820 and a circulating guide section (not shown in the figure) whose two ends are respectively connected to the two ends of the limiting guide section 820. The limiting guide section 820 has a first limiting portion 821 and a second limiting portion 822 arranged at intervals from each other, and the height position of the second limiting portion 822 is higher than the height position of the first limiting portion 821. When the positioning member 813 slides to be interlocked with the first limiting portion 821, it can drive the locking member 62 to remain in the locked position. When the positioning member 813 slides to be interlocked with the second limiting portion 822, it can drive the locking member 62 to remain in the unlocked position. In this embodiment, the limiting guide section 820 includes a first bevel section 823 and a second bevel section 824 arranged between the first limiting portion 821 and the second limiting portion 822. The height of one end of the first bevel section 823 and the second bevel section 824 connected to each other is lower than the height of the first limiting portion 821. When in use, the operator can drive the lifting shaft 61 and the positioning body 811 to move downward by pressing the locking member 62, so as to push the positioning body 811 to compress the fourth reset member 83, and at the same time drive the positioning member 813 to swing with the positioning arm 812 and slide along the circulation guide section until it extends into the limiting guide section 820, and after the operator releases the locking member 62, the positioning body 811 can be driven to move upward by the elastic force of the fourth reset member 83, and at the same time drive the positioning member 813 to swing with the positioning arm 812 and slide to be interlocked with the first limiting portion 821, so that the locking member 62 remains in the locked position. The operator can press the locking member 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 member 813 to swing with the positioning arm 812 and slide downward along the first inclined groove section 823. After the operator releases the locking member 62 again, the positioning body 811 can be driven to move upward by the elastic force of the fourth reset member 83, and at the same time drive the positioning member 813 to swing with the positioning arm 812 and slide along the second inclined groove section 824 until it is engaged with the second limiting portion 822, so that the locking member 62 remains in the unlocked position. The operator can press the locking member 62 again to drive the positioning member 813 to swing with the positioning arm 812 and slide along the circulation guide section until it extends into the limiting guide section 820, thereby forming a cycle.

[0057] like Figure 1-3 As shown, in some specific embodiments, the positioning base 31 includes a base body 311, and a first adaptive structure 312 arranged on the circumference of the base body 311. The first adaptive structure 312 can move relative to the base body 311 to adjust the positioning width of the positioning base 31 to adapt to the cup holder slot of the vehicle, so that the positioning base 31 can adapt to vehicle configuration slots of different sizes and has a wide range of applications. The first adaptive structure 312 includes a plurality of first adjustment members 3121 arranged along the circumference of the base body 311, and a third reset member 3122 arranged between the first adjustment member 3121 and the base body 311. The first adjustment member 3121 is movably connected to the base body 311 and can move between a first width adaptation position close to the circumference of the base body 311 and a second width adaptation position away from the circumference of the base body 311. The third reset member 3122 is configured as a structure with elastic force such as a spring or elastic silicone. The third reset member 3122 is arranged in a plurality of directions along the height direction. The positioning member 3122 is used to keep the first adjustment member 3121 in the second width adaptation position, so that when the operator extends the positioning base 31 into the vehicle cup slot, the first adjustment member 3121 can be squeezed through the vehicle cup slot to compress the third reset member 3122, thereby driving the first adjustment member 3121 to move from the second width adaptation position to the first width adaptation position, thereby reducing the positioning width of the positioning base adapted to the vehicle cup slot, and the third reset member 3122 is pressed against the vehicle configuration slot under the elastic force of the compressed third reset member 3122, so that the adaptive positioning mechanism 3 is stably installed and positioned in the vehicle cup slot. The base body 311 has an active cavity for installing the third reset member 3122 and for the base body 311 to move along it. The outer side of the first adjustment member 3121 is also provided with an anti-skid sheet 3123 for anti-skid, which can improve the stability of the connection between the adaptive positioning mechanism 3 and the vehicle cup slot. In other embodiments, the first adjustment member 3121 can also be provided with only one, which can also be used to adjust the positioning base 31 to adapt to the positioning width of the vehicle cup slot.

[0058] like Figure 3As shown, in some specific embodiments, the cup holder structure 32 includes a bottom support structure 321 arranged at the upper end of the base body 311, and a second adaptive structure 322 connected to the bottom support structure 321, the second adaptive structure 322 includes at least three second adjustment members 3221 arranged circumferentially along the bottom support structure 321, the second adjustment member 3221 includes an arc segment extending upward in a direction close to the central axis of the bottom support structure 321, the second adjustment member 3221 can be made of silicone, rubber, plastic, etc., which has a certain elasticity and will not scratch the cup body 1, or a metal structure with a certain elasticity. The bottom support structure 321 and each second adjusting member 3221 surround to form the positioning area 320, and the upper end of each second adjusting member 3221 surrounds to form a positioning opening 3222 for entering the positioning area 320. The width of the positioning opening 3222 can be adjusted as the cup body 1 squeezes the second adjusting member 3221 in a direction away from the central axis of the bottom support structure 321. Therefore, when the operator extends the cup body 1 into the positioning area 320 from the positioning opening 3222, the second adjusting member 3221 can be squeezed through the side wall of the cup body 1, so that the second adjusting member 3221 is deflected in a direction away from the central axis of the bottom support structure 321 to expand the positioning width of the positioning opening 3222, and after the deflection, the second adjusting member 3221 is pressed against the side wall of the cup body 1 under the elastic force, so that the cup body 1 is stably installed and positioned in the positioning area 320. The bottom support structure 321 and the base body 311 are integrally formed and firmly connected. In other embodiments, the bottom support structure 321 and the base body 311 can also be configured as a split structure for connection. The second adjustment member 3221 also includes a bending section bent from the lower end of the arc section toward the bottom support structure 321. The bottom support structure 321 is recessed from its circumferential side to form a plurality of positioning cavities respectively corresponding to the bending sections. The second adjustment member 3221 is connected to the bottom support structure 321 by being positioned in the positioning cavity through the bending section.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements 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 conclusion, the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the patent of the present invention.

Claims

1. A vehicle-mounted cup, characterized in that: The invention comprises a cup body, a cup cover, and an adaptive positioning mechanism, wherein the cup cover comprises a cover body and a drinking opening mechanism arranged on the cover body, wherein: The cover body comprises a cover top plate and a cover side plate extending downward from the outer periphery of the cover top plate, the cover top plate comprises a middle area and a peripheral area arranged around the periphery of the middle area, the middle area is provided with a connecting port extending through the middle area in the longitudinal direction, and the peripheral area is provided with a drinking port spaced apart from the connecting port; The drinking opening mechanism comprises an operating structure, a closing structure, and a connecting structure connected between the operating structure and the closing structure, wherein the connecting structure is rotatably sleeved in the connecting port, the operating structure comprises an operating member arranged on the outer side of the cover side plate, and a rotating frame arranged above the cover top plate and connected between the operating member and the connecting structure, the closing structure comprises a drinking opening closing member arranged below the cover top plate, a supporting base connected to the connecting structure, and a first supporting member arranged below the cover top plate and connected between the drinking opening closing member and the supporting base; The cover side plate is provided with a guide rail portion arranged in the circumferential direction of the axis of the connecting structure, the operating member is slidably connected to the guide rail portion, the operating member can slide along the guide rail portion and rotate around the axis of the connecting structure at the same time, so as to drive the drinking spout opening mechanism to rotate from the closed position to the open position, when the drinking spout opening mechanism is in the closed position, the first support member is in the first position supporting the drinking spout sealing member to close the drinking spout; when the drinking spout opening mechanism is in the open position, the drinking spout is not blocked, and the first support member is in the second position supporting the drinking spout sealing member to be staggered with the drinking spout, and the first position and the second position are arranged at an angle along the circumferential direction of the axis of the connecting structure; The adaptive positioning mechanism comprises a positioning base and a cup holder structure arranged on the positioning base, the positioning base is used to be installed and positioned in a cup holder slot of a vehicle, and a positioning area for positioning a cup body is formed on the cup holder structure.

2. The vehicle-mounted cup according to claim 1, characterized in that: The lower side of the cover top plate is connected to a mounting body, and a water passage connected to the drinking port is formed on the mounting body by being recessed upward from its bottom surface. The drinking port closure is arranged in the water passage and can move in the water passage around the axis of the connecting structure as the drinking port opening mechanism rotates.

3. The vehicle-mounted cup according to claim 2, characterized in that: The interior of the installation body is also provided with an installation chamber separated from the water passage by a partition plate, and the support base is arranged in the installation chamber and can rotate synchronously with the connection structure, the rotating frame, and the operating member around the axis of the connection structure; A movable channel connecting the installation chamber and the water passage is laterally provided on the upper edge of the partition plate. The first support member is arranged in the movable channel, and one end of the first support member extends into the installation chamber to be connected with the support base, and the other end extends into the water passage to be connected with the drinking spout closure member. The first support member can rotate with the support base between supporting the drinking spout closure member in a first position and supporting the drinking spout closure member in a second position.

4. The vehicle-mounted cup according to claim 3, characterized in that: The partition plate is provided with a seal for sealing the movable channel, the seal is made of flexible material, and the seal is penetrated by a movable gap arranged corresponding to the movable channel. The first support is sealed in the movable gap and can move relative to the movable gap as the support base rotates.

5. The vehicle-mounted cup according to claim 3, characterized in that: The closed structure also includes a reset seat connected to the side of the support base, and a first reset member for keeping the drinking opening mechanism in a closed position is also arranged in the installation chamber.

6. The vehicle-mounted cup according to claim 5, characterized in that: The operating structure comprises two rotating frames arranged on opposite sides of the connecting structure, and two operating members respectively connected to the two rotating frames; The closed structure comprises two reset seats arranged on opposite sides of the support base, and the first reset member is respectively arranged between the two reset seats and the mounting body; The water passage comprises a first activity area and a second activity area arranged on opposite sides of the drinking port, the first activity area and the second activity area are connected to each other, and the second position is located in the first activity area or the second activity area.

7. The vehicle-mounted cup according to claim 3, characterized in that: A vent is provided through the bottom wall of the mounting body, and the closing structure also includes an air vent closure member arranged in the mounting chamber, and a second support member arranged in the mounting chamber and connected between the air vent closure member and the support base, the second support member can rotate with the support base between a third position in which the air vent closure member is supported to close the air vent and a fourth position in which the air vent closure member and the air vent are staggered, and the third position and the fourth position are arranged at an angle along the circumferential direction of the axis of the connecting structure.

8. The vehicle-mounted cup according to claim 1, characterized in that: The operating structure also includes a shielding cover connected to the connecting structure or the rotating frame. When the drinking mouth opening mechanism is in the closed position, the shielding cover covers the upper side of the drinking mouth. When the drinking mouth opening mechanism is in the open position, the shielding cover and the drinking mouth are staggered to open the drinking mouth.

9. The vehicle-mounted cup according to any one of claims 1 to 8, characterized in that: It also includes a safety lock structure, which includes 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 axis of the connection structure. The lifting shaft is arranged in the lifting channel and is movably connected to the installation body through a guide assembly. The guide assembly includes a guide channel arranged parallel to 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, and when the lifting shaft moves relative to the mounting body, the guide member slides along the guide channel for guidance, so as to drive the locking member to move between the locking position and the unlocking position; The operating structure is provided with a locking portion, and when the locking piece is in the locking position, it cooperates with the locking portion to prevent the drinking spout opening mechanism from rotating. When the locking piece is in the unlocking position, it separates from the locking portion to allow the drinking spout opening mechanism to rotate.

10. The vehicle-mounted cup according to any one of claims 1 to 8, characterized in that: The positioning base comprises a base body, and a first adaptive structure arranged on the circumference of the base body, the first adaptive structure can move relative to the base body to adjust the positioning base to fit the positioning width of the cup holder groove of the vehicle, the first adaptive structure comprises at least one first adjusting member arranged along the circumference of the base body, and a third resetting 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 adaptation position close to the circumference of the base body and a second width adaptation position away from the circumference of the base body, and the third resetting member is used to keep the first adjusting member in the second width adaptation position; The cup holder structure includes a bottom holder structure arranged at the upper end of the base body, and a second adaptive structure connected to the bottom holder structure, the second adaptive structure includes at least three second adjusting members arranged along the circumference of the bottom holder structure, the second adjusting member includes an arc segment extending upward in a 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 entering the positioning area, and the width of the positioning opening can be adjusted as the cup body squeezes the second adjusting member to deform in a direction away from the central axis of the bottom holder structure.

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