Double-button cup cover and cup with same

Abstract

The utility model discloses a double-button cup cover and a cup with the same, the double-button cup cover comprises a cover body and a flip cover structure movably connected on the cover body, a connecting piece is arranged on the flip cover structure, and a first button structure and a second button structure are respectively arranged on the cover body. A first locking piece on the first button structure and a second locking piece on the second button structure can be connected with a first connecting part and a second connecting part on the connecting piece in a clamped mode respectively and move relative to the cover body in the first direction and the second direction respectively under the action of external force so as to relieve clamping connection. According to the double-button cup cover, the clamping connection between the flip cover structure and the first button structure and the clamping connection between the flip cover structure and the second button structure can be relieved only when the first button structure and the second button structure are pressed at the same time, so that the flip cover structure is allowed to be opened, the problem that one side of the flip cover structure is collided to be opened can be effectively avoided, and safety and practicability are high.

Description

Technical Field

[0001] The utility model relates to the field of cups, in particular to a double-button cup cover and a cup provided with the cup cover. Background Art

[0002] At present, cups have become one of the indispensable items for people to travel. The prior art discloses a building block cup (Announcement No.: CN215126941U), which is provided with a button on the front side of the cup cover, the rear side of the flip cover is rotatably connected to the rear side of the cup cover, and the front side of the flip cover is buckled with the button. When in use, the flip cover is opened by pressing the button. This type of cup cover only uses one button to open or close the flip cover, which is very easy to be accidentally opened due to accidental touch, causing inconvenience to people. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a double-button cup cover, comprising a cover body and a flip cover structure movably connected to the cover body, the flip cover structure being provided with a connecting piece, and the cover body being provided with a first button structure and a second button structure, respectively, wherein: the first button structure comprises a first button body, and a first locking piece connected to the first button body, the first locking piece is engaged with a first connecting portion on the connecting piece, and the first button structure can be moved relative to the cover body along a first direction under the action of an external force to release the engaged connection; the second button structure comprises a second button body, and a second locking piece connected to the second button body, the second locking piece is engaged with a second connecting portion on the connecting piece, and the second button structure can be moved relative to the cover body along a second direction under the action of an external force to release the engaged connection.

[0004] Preferably, the first locking member and the second locking member are respectively arranged on opposite sides of the connecting member, and a locking space is formed between the first locking member and the second locking member. When the first button structure moves along the first direction and the second button structure moves along the second direction, the locking space expands to form an unlocking state allowing the first connecting part and the second connecting part to leave the locking space.

[0005] Preferably, the first direction and the second direction are arranged on the same straight line and are set in opposite directions;

[0006] When the first button structure moves along the second direction and the second button structure moves along the first direction, the locking space is reduced to form a locking state capable of locking the first connecting portion and the second connecting portion in the locking space.

[0007] Preferably, the first button structure also includes a first operating member connected to the outer end of the first button body, the second button structure also includes a second operating member connected to the outer end of the second button body, the first locking member is arranged between the second locking member and the second operating member, the second locking member is arranged between the first locking member and the first operating member, a first movable space is formed between the first operating member and the first locking member for the second locking member to move internally in the first direction or the second direction, and a second movable space is formed between the second operating member and the second locking member for the first locking member to move internally in the first direction or the second direction.

[0008] Preferably, when the locking space is in a locked state, a side of the first locking member close to the first operating member is close to a side of the second locking member close to the second operating member, and when the locking space is in an unlocked state, the first locking member and the second locking member move away from each other along the first active space and the second active space respectively, and a reset member is provided between the first button body and the second button body for keeping the locking space in a locked state.

[0009] Preferably, the first button body includes a first bracket arranged along a first direction and a first reset frame connected to the first bracket, and the first locking member is connected to the upper side of the first bracket; the second button body includes a second bracket arranged along a second direction and a second reset frame connected to the second bracket, the second bracket includes a second rod group arranged on the upper side of the first bracket and capable of translating relative to the first bracket along the first direction or the second direction, the second locking member is arranged on the second rod group, and the reset member is arranged between the first reset frame and the second reset frame.

[0010] Preferably, the cover body includes a cover base and a cover top seat covering the upper side of the cover base, the cover top seat and the cover base enclosing a button chamber for slidingly connecting the first button structure and the second button structure; it also includes a suction nozzle assembly, which is connected to the cover base and the cover top seat and protrudes from the upper side of the cover top seat, the second rod group includes a second connecting rod arranged along a second direction and a second support rod connected between one end of the two second connecting rods close to the first operating member, the second bracket also includes a second frame connected to one end of the two second connecting rods away from the first operating member, the second locking member is arranged on the second support rod, and a straw channel for the suction nozzle assembly to pass through is formed between the second frame, the first locking member, and the two second connecting rods; the flip cover structure is used to cover the suction nozzle assembly, and a locking channel is penetrated through the cover top seat for the connecting member to extend into the button chamber.

[0011] Preferably, a guide member arranged along the second direction is protruding from the top of the cover base, and a moving member arranged corresponding to the guide member is provided at the bottom of the second frame body, and the second button structure is guided by the moving member moving along the guide member when moving along the second direction; the second reset frame is connected to both sides of the second frame body, the first reset frame is connected to both sides of the first bracket, and the top of the first reset frame protrudes from the top of the first bracket, and the second rod group is limited between the two first reset frames.

[0012] Preferably, a through hole structure is provided on the connecting member, the first connecting part and the second connecting part are respectively arranged as partial structures on the lower side of the through hole structure, the first locking member includes a first locking part that can extend into one side of the through hole structure and be engaged with the first connecting part, and the second locking member includes a second locking part that can extend into the other side of the through hole structure and be engaged with the second connecting part; the first button structure is arranged at the front part of the cover body, and the second button structure is arranged at the rear part of the cover body, the first direction is arranged along the front-to-back direction of the cover body, and the second direction is arranged along the back-to-front direction of the cover body; one end of the flip cover structure away from the connecting member is rotatably connected to the rear part of the top of the cover body through a first rotating shaft, and an elastic member arranged between the flip cover structure and the cover body is provided on the first rotating shaft, and the elastic member is used to keep the flip cover structure in an open state; the rear part of the top of the cover body is also rotatably connected to a handle member through a second rotating shaft, and the second rotating shaft and the first rotating shaft are arranged parallel to each other.

[0013] The utility model also provides a cup, comprising a cup body and the above-mentioned double-button cup cover covering the cup body.

[0014] The double-button cup cover provided by the utility model comprises a cover body and a flip cover structure movably connected to the cover body, a connecting piece is arranged on the flip cover structure, and a first button structure and a second button structure are arranged on the cover body respectively. The first locking piece on the first button structure and the second locking piece on the second button structure can be respectively engaged with the first connecting part and the second connecting part on the connecting piece, and move relative to the cover body in the first direction and the second direction respectively under the action of external force to release the engaged connection. The first locking piece and the second locking piece can be engaged with the connecting piece in two directions, and the engaged connection between the flip cover structure and the first button structure and the second button structure can be released simultaneously when the first button structure and the second button structure are pressed at the same time, so as to allow the flip cover structure to be opened. Compared with the single-side engaged structure in the prior art, it is more stable, can effectively avoid the problem that one side of the flip cover structure is opened by collision, and prevents the flip cover structure from being accidentally opened due to accidental collision, and has high safety and strong practicality.

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

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 The figure is a schematic cross-sectional view of a double-button cup cover according to an embodiment of the present invention.

[0018] Figure 2 It is a structural schematic diagram of a first button structure and a second button structure of an embodiment of the utility model.

[0019] Figure 3 It is a schematic diagram of the exploded structure of the first button structure and the second button structure of one embodiment of the utility model.

[0020] Figure 4 It is a structural schematic diagram of a double-button cup cover according to an embodiment of the utility model.

[0021] Figure 5 A schematic diagram of the partially exploded structure of a double-button cup lid according to an embodiment of the present invention Figure 1 .

[0022] Figure 6 A schematic diagram of the partially exploded structure of a double-button cup lid according to an embodiment of the present invention Figure 2 .

[0023] Figure 7 The figure is a schematic structural diagram of a flip cover structure according to an embodiment of the present invention.

[0024] Figure 8 It is a partial structural schematic diagram of an embodiment of the utility model.

[0025] Fig. 9 This is a schematic diagram of the exploded structure of a cup according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being 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 the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] 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 utility model belongs. The words "first", "second" and similar words used in the patent application specification and claims of the utility model 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.

[0031] like Figure 1-8As shown, as an embodiment of the utility model, a double-button cup cover 100 is provided, comprising a cover body 1 and a flip cover structure 2 movably connected to the cover body 1, a connecting member 21 is provided on the flip cover structure 2, and a first button structure 3 and a second button structure 4 are respectively provided on the cover body 1. The first button structure 3 comprises a first button body 31, and a first locking member 32 connected to the first button body 31, the first locking member 32 is engaged with the first connecting portion 211 on the connecting member 21, and the first button structure 3 can be moved relative to the cover body 1 along the first direction A under the action of an external force to release the engaged connection. The second button structure 4 comprises a second button body 41, and a second locking member 42 connected to the second button body 41, the second locking member 42 is engaged with the second connecting portion 212 on the connecting member 21, and the second button structure 4 can be moved relative to the cover body 1 along the second direction B under the action of an external force to release the engaged connection. The double button cup cover 100 provided in this embodiment comprises a cover body 1 and a flip cover structure 2 movably connected to the cover body 1, a connecting member 21 is arranged on the flip cover structure 2, and a first button structure 3 and a second button structure 4 are respectively arranged on the cover body 1. The first locking member 32 on the first button structure 3 and the second locking member 42 on the second button structure 4 can be respectively engaged with the first connecting portion 211 and the second connecting portion 212 on the connecting member 21, and move relative to the cover body 1 along the first direction A and the second direction B respectively under the action of external force to release the engagement connection. The first locking member 32 and the second locking member 42 can be engaged with the connecting member in two directions, and the engagement connection between the flip cover structure 2 and the first button structure 3 and the second button structure 4 can be released simultaneously when the first button structure 3 and the second button structure 4 are pressed at the same time, so as to allow the flip cover structure 2 to be opened. Compared with the structure of the prior art with one side engaged, the flip cover structure 2 is more stable, and the problem of opening when one side of the flip cover structure 2 is hit can be effectively avoided, and the flip cover structure 2 is prevented from being accidentally opened due to an accidental hit, which is highly safe and practical.

[0032] like Figure 1 As shown, in this embodiment, the first locking member 32 and the second locking member 42 are respectively arranged on opposite sides of the connecting member 21, and a locking space 20 is formed between the first locking member 32 and the second locking member 42. When the first button structure 3 moves along the first direction A and the second button structure 4 moves along the second direction B, the locking space 20 expands to form an unlocking state that allows the first connecting portion 211 and the second connecting portion 212 to leave the locking space 20. In this embodiment, the first locking member 32 and the second locking member 42 are respectively arranged on opposite sides of the connecting member 21, so that the connecting member 21 can be limited between the first locking member 32 and the second locking member 42, so that the connecting member 21 is less likely to leave the locking space 20. In other embodiments, the first locking member 32 and the second locking member 42 can also be arranged on the same side of the connecting member 21.

[0033] like Figure 2 , 8 As shown, in this embodiment, the first direction A and the second direction B are arranged on the same straight line and are set in opposite directions. The first button structure 3 and the second button structure 4 both reciprocate along the first direction A and the second direction B, which is more in line with the human body structure and convenient for pressing the first button structure 3 and the second button structure 4 at the same time. In other embodiments, the first direction A and the second direction B can also be arranged on two straight lines arranged to intersect each other, which can also be used for the snap connection between the first button structure 3 and the connecting member 21, and the snap connection between the second button structure 4 and the connecting member 21. When the first button structure 3 moves along the second direction B and the second button structure 4 moves along the first direction A, the distance between the first locking member 32 and the second locking member 42 is reduced, that is, the locking space 20 is reduced, so as to form a locking state in which the first connecting portion 211 and the second connecting portion 212 can be locked in the locking space 20.

[0034] like Figure 3 As shown, in the present embodiment, the first button structure 3 also includes a first operating member 33 connected to the outer end of the first button body 31, the second button structure 4 also includes a second operating member 43 connected to the outer end of the second button body 41, the first locking member 32 is arranged between the second locking member 42 and the second operating member 43, the second locking member 42 is arranged between the first locking member 32 and the first operating member 33, a first active space 30 is formed between the first operating member 33 and the first locking member 32 for the second locking member 42 to move internally in the first direction A or the second direction B, and a second active space 40 is formed between the second operating member and the second locking member for the first locking member to move internally in the first direction A or the second direction B. The first button structure 3 moves along the first direction A and the second button structure 4 moves along the second direction B, that is, when the first operating member 33 and the second operating member 43 are operated to move toward each other, the first locking member 32 moves toward the second operating member 43, and the second locking member 42 moves toward the first operating member 33. The first locking member 32 and the second locking member 42 move away from each other, and the locking space 20 expands to allow the connecting member 21 to disengage from the locking space 20.

[0035] In this embodiment, when the locking space 20 is in the locked state, the side of the first locking member 32 close to the first operating member 33 is close to the side of the second locking member 42 close to the second operating member 43, and when the locking space 20 is in the unlocked state, the first locking member 32 and the second locking member 42 move away from each other along the first activity space 30 and the second activity space 40 respectively. A reset member 5 for keeping the locking space 20 in the locked state is provided between the first button body 31 and the second button body 41. In this embodiment, the reset member 5 is configured as a compression spring, and when the locking space 20 is in the locked state, the reset member 5 is in the extended state, and when the locking space 20 is in the unlocked state, the reset member 5 is in the compressed state and has a tendency to deform to the expanded state. In other embodiments, the reset member 5 can also be configured as a structure with a reset function such as elastic silicone.

[0036] like Figure 3 As shown, in this embodiment, the first button body 31 includes a first bracket 311 arranged along the first direction A and a first reset frame 312 connected to the first bracket 311, and the first locking member 32 is connected to the upper side of the first bracket 311. The second button body 41 includes a second bracket 411 arranged along the second direction B and a second reset frame 412 connected to the second bracket 411, and the second locking member 42 is arranged on the second bracket 411. The first reset frame 312 and the second reset frame 412 are arranged opposite to each other, and the reset member 5 is arranged between the first reset frame 312 and the second reset frame 412. By keeping the first reset member 312 and the second reset member 412 relatively far apart, the first locking member 32 and the second locking member 42 are kept in a relatively close locking state. A first positioning column is protruded from the first reset frame 312 toward the second reset frame 412, and a second positioning column is protruded from the second reset frame 412 toward the first reset frame 312. One end of the reset member 5 is sleeved outside the first positioning column and is positioned and connected to the first positioning column, and the other end is sleeved outside the second positioning column and is positioned and connected to the second positioning column, which is convenient for assembly and positioning.

[0037] In this embodiment, the second bracket 411 includes a second rod group 44 arranged on the upper side of the first bracket 311 and capable of translating relative to the first bracket 311 along the first direction A or the second direction B, the second locking member 42 is arranged on the second rod group 44, and the first reset frame 312 and the second reset frame 412 are arranged relatively parallel. When the first button structure 3 is pressed to move in the first direction A and the second button structure 4 is moved in the second direction B, or when the first button structure 3 is pushed to move in the first direction A and the second button structure is pushed in the second direction B under the toggle of the connecting member 21, the first locking member 32 and the second locking member 42 move away from each other, and the distance between the first reset frame 312 and the second reset frame 412 is reduced, and the reset member 5 is compressed and the tendency to recover to the stretched state gradually increases. When the pressure on the first button structure 3 and the second button structure 4 is released at the same time, the distance between the first reset frame 312 and the second reset frame 412 increases as the reset member 5 gradually recovers to the stretched state, thereby driving the first locking member 32 and the second locking member 42 to move closer to each other until the locking space is in a locked state.

[0038] like Figure 4 , 5 As shown, in this embodiment, the cover body 1 includes a cover base 11 and a cover top seat 12 covering the upper side of the cover base 11, and the cover top seat 12 and the cover base 11 enclose a button chamber 10 for slidingly connecting the first button structure 3 and the second button structure 4. It also includes a suction nozzle assembly 6, which is connected to the cover base 11 and the cover top seat 12 and protrudes from the upper side of the cover top seat 12. The second rod group 44 includes a second connecting rod 441 arranged along the second direction B and a second support rod 442 connected between the ends of the two second connecting rods 441 close to the first operating member 33. The second bracket 411 also includes a second frame 45 connected to the ends of the two second connecting rods 441 away from the first operating member 33. The second locking member 42 is arranged on the second support rod 442. A straw channel 70 for the nozzle assembly 6 to pass through is formed between the second frame 45, the first locking member 32, and the two second connecting rods 441. The nozzle assembly 6 can move in the straw channel 70 along the first direction A or the second direction B. The flip cover structure 2 is used to cover the nozzle assembly 6. The cover top seat 12 is penetrated by a locking channel 120 for the connecting member 21 to extend into the button chamber 10.

[0039] like Figure 5As shown, in this embodiment, a guide member 121 arranged along the second direction B is convexly provided on the top of the cover base 12, and a moving member 451 corresponding to the guide member 121 is provided at the bottom of the second frame 45, and the guide member 121 is provided inside the second frame and parallel to the moving member 451. When the second button structure 4 moves along the second direction B, the moving member 451 is guided by the moving member 451 along the guide member 121, and the outer side of the guide member 121 abuts against the inner side of the moving member 451, which can limit the displacement of the second button structure 4 in the left and right directions relative to the cover base 12. Two first reset frames 312 are provided, which are respectively vertically connected to the two sides of the first bracket 311; two second reset frames 412 are provided, which are respectively vertically connected to the two sides of the second frame body 45; the top of the first reset frame 312 protrudes from the top of the first bracket 311; the inner sides of the parts of the two first reset frames 312 protruding from the first bracket 311 are respectively abutted against the two outer sides of the second bracket 411, so that the second rod group 44 is limited between the two first reset frames 412, which can limit the mutual displacement of the first button structure 3 relative to the second button structure 4 in the left and right directions, thereby ensuring the stability of the first button structure 3 and the second button structure 4 when moving.

[0040] In this embodiment, a limit member is protruding from the top of the cover base 11 and is arranged along the width direction of the guide member 121. The limit member is arranged between the movable member 451 and the first bracket 311. After the first button structure 3 and the second button structure 4 move toward each other until the locking space 300 expands to an unlocked state, the limit member can respectively abut against the movable member 451 and the first bracket 311 on both sides to prevent the first button structure 3 and the second button structure 4 from further moving toward each other, thereby preventing excessive pressing.

[0041] like Figure 7As shown, in this embodiment, a through hole structure 210 is provided on the connecting member 21, and the first connecting portion 211 and the second connecting portion 212 are respectively provided as partial structures on the lower side of the through hole structure 210. The first locking member 32 includes a first locking portion 321 that can extend into one side of the through hole structure 210 and is engaged with the first connecting portion 211, and the second locking member 42 includes a second locking portion 421 that can extend into the other side of the through hole structure 210 and is engaged with the second connecting portion 212. The first locking portion 321 is formed protruding from the first bracket 311 toward the first operating member 33, and the second locking portion 421 is formed protruding from the second bracket 411 toward the second operating member 43. The ends of the first locking portion 321 and the second locking portion 421 that are close to each other are arranged as an inclined surface that gradually moves away from bottom to top, and the ends of the first connecting portion 211 and the second connecting portion 212 that are far away from each other are arranged as an inclined surface that gradually approaches from top to bottom, that is, the upper part of the abutment between the first locking portion 321 and the second locking portion 421 and the lower part of the abutment between the first connecting portion 211 and the second connecting portion 212 are arranged to be inverted triangles that fit each other, so that the connecting member 21 is not easily stuck above the first locking member 32 and the second locking member 42 when moving downward, so that the connecting member 21 can enter the locking space 20 easily.

[0042] like Figure 3 As shown, in this embodiment, the first bracket 311 includes a first horizontal frame arranged in the horizontal direction and a first vertical frame connected to the upper side of the first horizontal frame in the vertical direction. The first locking member 32 is connected to the upper part of the first vertical frame and protrudes from the second vertical frame toward the first operating member 33. The second rod group 44 is arranged on the upper side of the first horizontal frame in the horizontal direction. The two second connecting rods 441 are arranged on both sides of the first vertical frame along the first direction A respectively. The second support rod 442 is arranged in the second activity space 40, and the second locking member 42 protrudes from the second support rod 442 toward the second operating member 43. The first activity space 30 is arranged between the second locking member 42, the suction nozzle assembly 6 and the two second connecting rods 441. When the first button structure 3 is pressed to move in the first direction A and the second button structure 4 is pressed to move in the second direction B relative to the cover body 1, the first locking member 32 and the first vertical frame move toward the suction nozzle assembly 6 along the first direction A, and the second locking member 42 and the second connecting rod 441 move toward the first operating member 33 along the second direction B. The space arrangement is compact and ingenious.

[0043] In this embodiment, the first horizontal frame includes two first connecting rods arranged in parallel and spaced apart along the first direction A thereof and a first support rod connected between the two first connecting rods, the first vertical frame is connected to the upper side of the first support rod, one end of the two first connecting rods close to the second operating member 43 protrudes from the side of the first support rod close to the second operating member 43, and a first oblique rod is respectively connected between one end of the two first connecting rods close to the second operating member 43 and the first support rod, the first oblique rod is arranged on the side of the first support rod close to the suction nozzle assembly 6, the first oblique rod, the first support rod and the first connecting rod are enclosed to form a triangular support structure, and the structural stability of the first locking member 32 and the first support rod is enhanced. The two first reset frames 312 are respectively vertically connected to the outer sides of the two first connecting rods, and are respectively connected to the correspondingly arranged first connecting rods by a third oblique rod, the third oblique rod is arranged on the side of the first reset frame 312 away from the reset member 5, and the third oblique rod, the first reset frame 312 and the first connecting rod are enclosed to form a triangular support structure, and the structural stability of the first reset frame 312 is enhanced. The first button body 31 also includes a first frame connected between the first bracket 311 and the first operating member 33. The first frame includes two third connecting rods arranged in parallel and spaced apart along the first direction A, one end of the two third connecting rods is respectively connected to one end of the two first connecting rods away from the second operating member 43, and the other end is respectively connected to the first operating member 33, the top surface of the third connecting rod is flush with or substantially flush with the top surface of the first connecting rod, and the top surface of the first connecting rod and the top surface of the third connecting rod jointly form a sliding plane for the second connecting rod to slide horizontally along it.

[0044] In this embodiment, the second frame 45 includes two fourth connecting rods arranged in parallel and spaced apart along the second direction B and a fourth supporting rod connected between the two fourth connecting rods. One end of the two fourth connecting rods is respectively connected to one end of the two second connecting rods away from the first operating member 33, and the other end is respectively connected to the second operating member 43. The bottom of the fourth connecting rod protrudes from the bottom side of the second connecting rod 441 to form the moving member 451. The limiting member is arranged between the fourth connecting rod and the first connecting rod, and arranged below the second connecting rod 441. After the first button structure 3 and the second button structure 4 move toward each other until the locking space is expanded to the unlocked state, the first button structure 3 and the second button structure 4 can be prevented from further moving toward each other by abutting against the fourth connecting rod and the first connecting rod through its two sides, thereby preventing excessive pressing. The guide member 121 is arranged on the inner side of the fourth connecting rod, and the limiting member is arranged on the inner side of the reset member 5. One end of the limiting member away from the reset member 5 is connected to one end of the guide member 121 away from the second operating member 43, thereby enhancing the structural stability of the guide member 121 and the limiting member. The second oblique rod is connected between the fourth support rod and the two second connecting rods 441 respectively. The second oblique rod is arranged on the side of the fourth support rod close to the suction nozzle assembly 6. The second oblique rod, the fourth support rod and the second connecting rod 441 are enclosed to form a triangular support structure to enhance the structural stability of the second rod group 44 and the second locking member 42. The two second reset frames 412 are respectively vertically connected to the outside of the two fourth connecting rods, and the fourth oblique rod is respectively connected between the correspondingly arranged fourth connecting rods. The fourth oblique rod is arranged on the side of the second reset frame 412 away from the reset member 5. The fourth oblique rod, the second reset frame 412 and the fourth connecting rod are enclosed to form a triangular support structure to enhance the structural stability of the second reset frame 412. The second oblique rod is arranged on the upper side of the first oblique rod, and the first support rod, the fourth support rod, the first oblique rod and the second oblique rod are combined to form a straw channel 70. When the first button structure 3 and the second button structure 4 are pressed at the same time, the second oblique rod moves on the upper side of the first oblique rod along the first direction A or the second direction B, and the straw channel 70 gradually shrinks as the first button structure 3 and the second button structure 4 move toward each other, and gradually expands as the first button structure 3 and the second button structure 4 move away from each other. Moreover, since the first oblique rod, the first support rod and the first connecting rod are combined to form a triangular supporting structure, and the second oblique rod, the fourth support rod and the second connecting rod 441 are combined to form a triangular supporting structure, the straw channel 70 is arranged in a hexagonal structure, which can make the first button structure 3 and the second button structure 4 move toward each other within the maximum range while enhancing the structural stability of the first button structure 3 and the second button structure 4 and ensuring the layout space of the suction nozzle assembly 6, and the spatial layout is more compact.

[0045] like Figure 1As shown, in this embodiment, the first button structure 3 is arranged at the front of the cover body 1, the second button structure 4 is arranged at the rear of the cover body 1, the first direction A is arranged along the front-to-back direction of the cover body 1, and the second direction B is arranged along the rear-to-front direction of the cover body 1. The height of the top of the cover body 1 gradually increases from the front to the back, and the end of the flip structure 2 away from the connecting member 21 is rotatably connected to the rear of the top of the cover body 1 through the first rotating shaft 13. The first rotating shaft 13 is provided with an elastic member 14 arranged between the flip structure 2 and the cover body 1. The elastic member 14 is used to keep the flip structure 2 in an open state, so that the flip structure 2 is automatically opened after the first button structure 3 and the second button structure 4 are pressed at the same time. The rear of the top of the cover body 1 is also rotatably connected to a handle member 16 through a second rotating shaft 15, and the second rotating shaft 15 and the first rotating shaft 13 are arranged parallel to each other.

[0046] like Fig. 9 As shown, the present embodiment further discloses a cup 7, comprising a cup body 71 and the above-mentioned double-button cup cover 100 covering the cup body 71. Since the cup 7 of the present embodiment is provided with the double-button cup cover 100 provided by the utility model, the first button structure 3 and the second button structure 4 need to be pressed simultaneously to release the engagement connection between the flip structure 2 and the first button structure 3 and the second button structure 4, thereby allowing the flip structure 2 to be opened, which can effectively avoid the problem of the flip structure 2 opening due to a collision on one side, and has high safety and strong practicality.

[0047] In this embodiment, a first thread structure is provided on the top of the cup body 71, and a second thread structure is provided on the cover body 1. The double-button cup cover 100 and the cup body 71 are detachably connected through the thread cooperation of the first thread structure and the second thread structure, which is convenient for loading and unloading.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the utility model.

[0049] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A double-button cup cover, characterized in that: It comprises a cover body and a flip cover structure movably connected to the cover body, the flip cover structure is provided with a connecting piece, and the cover body is provided with a first button structure and a second button structure, wherein: The first button structure includes a first button body and a first locking member connected to the first button body, the first locking member is engaged with a first connecting portion on the connecting member, and the first button structure can move relative to the cover body in a first direction under the action of an external force to release the engaged connection; The second button structure includes a second button body and a second locking member connected to the second button body, the second locking member is engaged with the second connecting portion on the connecting member, and the second button structure can move relative to the cover body along the second direction under the action of external force to release the engaged connection.

2. The double button cup cover according to claim 1, characterized in that: The first locking member and the second locking member are respectively arranged on opposite sides of the connecting member, and a locking space is formed between the first locking member and the second locking member. When the first button structure moves along the first direction and the second button structure moves along the second direction, the locking space expands to form an unlocking state allowing the first connecting part and the second connecting part to leave the locking space.

3. The double button cup cover according to claim 2, characterized in that: The first direction and the second direction are arranged on the same straight line and are set in opposite directions; When the first button structure moves along the second direction and the second button structure moves along the first direction, the locking space is reduced to form a locking state capable of locking the first connecting portion and the second connecting portion in the locking space.

4. The double button cup cover according to claim 3, characterized in that: The first button structure also includes a first operating member connected to the outer end of the first button body, the second button structure also includes a second operating member connected to the outer end of the second button body, the first locking member is arranged between the second locking member and the second operating member, the second locking member is arranged between the first locking member and the first operating member, a first movable space is formed between the first operating member and the first locking member for the second locking member to move internally in the first direction or the second direction, and a second movable space is formed between the second operating member and the second locking member for the first locking member to move internally in the first direction or the second direction.

5. The double button cup cover according to claim 4, characterized in that: When the locking space is in a locked state, a side of the first locking member close to the first operating member is close to a side of the second locking member close to the second operating member; when the locking space is in an unlocked state, the first locking member and the second locking member move away from each other along the first active space and the second active space respectively; a reset member is provided between the first button body and the second button body for keeping the locking space in a locked state.

6. The double-button cup cover according to claim 5, characterized in that: The first button body comprises a first bracket arranged along a first direction and a first reset bracket connected to the first bracket, and the first locking member is connected to the upper side of the first bracket; The second button body includes a second bracket arranged along the second direction and a second reset frame connected to the second bracket, the second bracket includes a second rod group arranged on the upper side of the first bracket and capable of translating relative to the first bracket along the first direction or the second direction, the second locking member is arranged on the second rod group, and the reset member is arranged between the first reset frame and the second reset frame.

7. The double-button cup cover according to claim 6, characterized in that: The cover body comprises a cover base and a cover top seat covering the upper side of the cover base, wherein the cover top seat and the cover base enclose a button chamber for slidingly connecting the first button structure and the second button structure; The closure is connected to the lid base and the lid top seat, and is arranged protruding from the upper side of the lid top seat. The second rod group includes a second connecting rod arranged along a second direction and a second support rod connected between one end of the two second connecting rods close to the first operating member. The second bracket also includes a second frame connected to one end of the two second connecting rods away from the first operating member. The second locking member is arranged on the second support rod. A straw passage for the connecting rod to pass through is formed between the second frame, the first locking member, and the two second connecting rods. The flip cover structure is used to cover the nozzle assembly, and the cover top seat is penetrated by a locking channel for the connecting piece to extend into the button chamber.

8. The double-button cup cover according to claim 7, characterized in that: A guide member arranged along the second direction is protruded from the top of the cover base, and a moving member arranged corresponding to the guide member is provided at the bottom of the second frame body, and when the second button structure moves along the second direction, the moving member is guided by moving along the guide member; The second reset frame is connected to both sides of the second frame body, the first reset frame is connected to both sides of the first frame, and the top of the first reset frame protrudes from the top of the first frame, and the second rod group is limited between the two first reset frames.

9. The double-button cup cover according to any one of claims 1 to 8, characterized in that: The connecting member is provided with a through hole structure, the first connecting portion and the second connecting portion are respectively provided as partial structures at the lower side of the through hole structure, the first locking member comprises a first locking portion which can extend into one side of the through hole structure and is engaged with the first connecting portion, and the second locking member comprises a second locking portion which can extend into the other side of the through hole structure and is engaged with the second connecting portion; The first button structure is arranged at the front of the cover body, the second button structure is arranged at the rear of the cover body, the first direction is arranged along the front-to-back direction of the cover body, and the second direction is arranged along the rear-to-front direction of the cover body; One end of the flip cover structure away from the connecting member is rotatably connected to the rear portion of the top of the cover body via a first rotating shaft, and an elastic member arranged between the flip cover structure and the cover body is provided on the first rotating shaft, and the elastic member is used to keep the flip cover structure in an open state; The rear part of the top of the cover body is also rotatably connected with a handle through a second rotating shaft, and the second rotating shaft is arranged parallel to the first rotating shaft.

10. A cup, characterized in that: The invention comprises a cup body and a double-button cup cover as claimed in any one of claims 1 to 9 which is covered on the cup body.

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