CN221229139U - Double-drinking cup cover - Google Patents

Abstract

The utility model discloses a double-drinking cup cover, which comprises a cover body and a small cover covered on the cover body, wherein a direct drinking opening and a drinking straw opening are formed in the cover body, a drinking straw is arranged in the drinking straw opening, the drinking straw can move up and down in the drinking straw opening, a driving spring is sleeved on the drinking straw, two ends of the driving spring are respectively propped against the cover body and the drinking straw, a control block is arranged in the cover body, a limiting block is arranged on the control block, a propping groove is formed in the drinking straw, the limiting block can be arranged in the propping groove and is used for limiting the driving spring to push the drinking straw to move upwards, a pressing piece is arranged on the cover body and propped against the control block, the pressing piece is pressed to push the control block to move inwards so as to separate the limiting block from the propping groove, and the driving spring is used for pushing the drinking straw to move upwards at the moment.

Description

Double-drinking cup cover

Technical Field

The utility model belongs to the technical field of cup covers, and particularly relates to a double-drinking cup cover.

Background

The drinking cup is the container commonly used in daily life, for making things convenient for people to use, all be equipped with the bowl cover on the cup, it divides into two kinds according to drinking mode, the straight drinking cup that has straight drink mouth on the bowl cover, and the drinking cup that the bowl cover has the straw, for the user purchases according to individual's demand, in order to improve the functionality of drinking cup, double drinking cup has appeared in the market now, possess two kinds of drinking modes of straight drink and drinking simultaneously, because the straw is the elasticity body, can automatic spring up after the user opens the cap, make the elasticity body switch on, the user just can drink through the straw, but the elasticity body can appear unable automatic problem of bouncing after buckling repeatedly through a plurality of times, need hold the drinking water mouth with the hand and erect it, use inconvenience, and very insanitation.

Disclosure of Invention

The utility model aims to provide the cup cover which is simple in structure and can drink two beverages, and after a user uses the cup cover for a long time, a suction pipe in the cup cover can still normally and automatically spring up water in the cup for people to drink.

The purpose of the utility model is realized in the following way:

the utility model provides a two drinking cup covers, includes the lid and covers the little lid on the lid, set up straight drink mouth and straw mouth on the lid, be equipped with the straw in the straw mouth, the straw can be at the straw mouth internal activity from top to bottom, the cover is equipped with drive spring on the straw, drive spring's both ends are supported respectively on lid and straw, be equipped with the control block in the lid, be equipped with the stopper on the control block, the butt groove has been seted up on the straw, the stopper can set up in the butt inslot, and restriction drive spring promotes the straw and upwards moves, be equipped with the press piece on the lid, press the press piece with control block butt presses the press piece can promote the control block and inwards move and make the stopper break away from the butt groove, drive spring promotes the straw and upwards moves this moment.

Further, be equipped with the drinking water spare in the lid, the top extension shaping of drinking water spare has the drinking water mouth, the drinking water mouth exposes outside the lid, direct drinking water mouth and straw mouth are seted up on the drinking water mouth, form a space of placing in the drinking water mouth, the control block sets up in placing the space, set up on the drinking water mouth and press the hole, the inner of pressing the piece passes to press the hole and exposes in placing the space with one side looks butt of control block.

Further, the inner extension shaping of push down the piece has the push down the board, the push down the board can with the inner wall looks butt in place space, the push down the interior of push down the piece and seted up the recess, one side of control block is equipped with the lug, the lug sets up in the recess of pressing down.

Further, a pushing spring is arranged in the placement space, limiting plates are symmetrically arranged on the other side of the control block, abutting plates are symmetrically arranged on the inner wall of the placement space, one end of the pushing spring is arranged between the symmetrical limiting plates and abuts against the control block, and the other end of the pushing spring is arranged between the symmetrical abutting plates and abuts against the inner wall of the placement space.

Further, one side of the limiting block is provided with an abutting part, and the abutting part is arranged in the abutting groove and is in clamping connection with the suction pipe.

Further, still be equipped with the fixed block in the lid, be equipped with the buckle piece on the fixed block, the buckle groove has been seted up to the bottom of drinking water spare, the buckle piece sets up in the buckle inslot, the bottom of fixed block is equipped with the placing part, the standing groove has been seted up on the placing part, the perforation has been seted up to the placing groove bottom, the lower extreme of straw passes the perforation and sets up in the cup, drive spring sets up in the standing groove and overlaps and establish on the straw, be equipped with the butt portion on the straw, drive spring's both ends set up respectively in the bottom and the butt portion of standing groove.

Further, the one end of little lid is articulated mutually with the one end of lid, the other end of little lid is equipped with joint portion, the other end of lid is equipped with the control portion, has seted up the control groove on the control portion, the control inslot activity is equipped with the piece of uncapping, the joint groove has been seted up on the piece of uncapping, joint portion sets up in the joint inslot, be equipped with the joint piece in the joint inslot, be equipped with the joint hole on the joint portion, the joint piece sets up in the downthehole restriction little lid of joint and opens.

Further, be equipped with spacing portion on the piece of uncapping, the spout has been seted up on the spacing portion, the spacing hole has been seted up to the control groove inner wall, be equipped with the gag lever post in spacing hole and the spout, be equipped with spacing post on the piece of uncapping, be equipped with control spring in the control groove, the bottom of control groove is equipped with the recess, control spring's one end cover is established on spacing post with the inboard looks butt of piece of uncapping, control spring's the other end is in the recess.

Further, the locking part is formed on the small cover in a protruding mode, the clamping part is arranged on the locking part, the locking ring is rotationally arranged on the control part, the locking ring is provided with a locking hole, the limiting rod is arranged in the locking hole, and the locking ring is clamped with the locking part.

Further, be equipped with the rotating block on the lid, be equipped with the rotating part on the little lid, be equipped with the breach on the rotating part, the rotating block sets up in the breach, rotate the downthehole rotation in the rotating part, the through-hole has been seted up on the rotating block, be equipped with the dwang in through-hole and the rotation downthehole, be equipped with on the rotating part and hang the area spare, hang the area spare and be "U", hang the area hole has been seted up to the both sides of area spare, the dwang sets up in hanging the area downthehole.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

The double-drinking cup cover comprises a cover body and a small cover covered on the cover body, wherein a direct drinking opening and a drinking straw opening are formed in the cover body, a drinking straw is arranged in the drinking straw opening, the drinking straw can move up and down in the drinking straw opening, a driving spring is sleeved on the drinking straw, two ends of the driving spring respectively prop against the cover body and the drinking straw, a control block is arranged in the cover body, a limiting block is arranged on the control block, a propping groove is formed in the drinking straw, the limiting block can be arranged in the propping groove, the driving spring is limited to push the drinking straw to move upwards, a pressing piece is arranged on the cover body and propped against the control block, and the pressing piece is pressed to push the control block to move inwards so that the limiting block is separated from the propping groove, and at the moment, the driving spring pushes the drinking straw to move upwards; the direct drinking mouth on the lid and the straw in the straw mouth can supply the user to select according to individual's demand, when the user wants to drink the water in the cup, open little lid, this moment direct drinking mouth just can expose, the user just can drink the water in the cup through direct drinking mouth, because stopper setting on the control block is in butt inslot and the joint mutually with the straw, the drive spring of restriction compression promotes the straw and upwards move, the straw still places in the straw mouth this moment, when the user wants to drink the water in the cup through the straw, press the button on the lid just can promote the control block inwards to remove, make the stopper break away from butt groove and straw release the joint state, because the both ends of drive spring are in lid and straw respectively, the drive spring of compression just can promote the straw and upwards move along the straw mouth, the extension is in the straw mouth, this moment, the user just can drink the water in the cup through the straw, the user presses the button after opening little lid just can select the drinking mode, the easy operation, it is convenient fast, compare in most double-sided on the face on current, the utility model, after the user wants to drink the drinking the cap again, the lid is closed on the little lid, the lid is pressed again in the drinking cap, need not to get into the straw in the mouth of a cup, the user can be closed, the straw is convenient, the straw is opened to the straw mouth is not need to the user, the straw is opened to the straw mouth to the user.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an exploded view of the cap and the small cap of the present utility model.

Fig. 3 is a perspective view of the small cap of the present utility model.

FIG. 4 is an exploded view of the present utility model hanging strap and cover.

Fig. 5 is an exploded view of the cover and the cover of the present utility model.

Fig. 6 is a perspective view of the cover of the present utility model.

FIG. 7 is an exploded view of the cap and drinking member of the present utility model.

Fig. 8 is an exploded view of the drinking member, the control block and the fixing block of the present utility model.

Fig. 9 is an exploded view of the drinking member and the pressing member of the present utility model.

Fig. 10 is a perspective view of the press member of the present utility model.

FIG. 11 is a schematic diagram of the control block and pipette configuration of the present utility model.

Fig. 12 is a perspective view of a fixed block of the present utility model.

FIG. 13 is a schematic view of the structure of the drinking member and control block of the present utility model.

Fig. 14 is a perspective view of a drinking member of the present utility model.

Fig. 15 is one of the sectional views of the present utility model.

FIG. 16 is a second cross-sectional view of the present utility model.

Fig. 17 is a view showing the state of use of the small cap of the present utility model in the opened state.

The meaning indicated by the reference numerals in the figures:

1-a cover body; 2-small cover; 3-direct drinking mouth; 4-a suction nozzle; 5-sucking pipe; 6-driving a spring;

7-opening the cover; 8-control block; 9-limiting blocks; 10-abutting grooves; 11-a pressing piece;

12-a drinking piece; 13-a drinking nozzle; 14-pressing the hole; 15-pushing a spring; 16-an abutment;

17-a fixed block; 18-perforating; 19-a placement section; 20-placing grooves; 21-a snap groove;

22-a snap block; 23-a limiting part; 24-sliding grooves; 25-limiting holes; 26-a limit rod;

27-a control part; 28-pressing plate; 29-a control slot; 30-clamping grooves; 31-a clamping part;

32-clamping blocks; 33-clamping holes; 34-limiting columns; 35-a control spring; 36-grooves;

37-abutment; 38-rotating the block; 39-a rotating part; 40-bump; 41-a rotation hole;

47-through holes; 48-rotating the rod; 49-hanging belt piece; 50-hanging belt holes;

51-limiting plates; 52-abutting plate; 53-locking ring; 54-locking part; 55-pressing groove.

Detailed Description

The utility model is further described with reference to the following specific examples:

The double-drinking cup cover comprises a cover body 1 and a small cover 2 covered on the cover body 1, wherein a direct drinking opening 3 and a drinking straw opening 4 are formed in the cover body 1, a drinking straw 5 is arranged in the drinking straw opening 4, the drinking straw 5 can move up and down in the drinking straw opening 4, a driving spring 6 is sleeved on the drinking straw 5, two ends of the driving spring 6 respectively prop against the cover body 1 and the drinking straw 5, a control block 8 is arranged in the cover body 1, a limiting block 9 is arranged on the control block 8, a propping groove 10 is formed in the drinking straw 5, the limiting block 9 can be arranged in the propping groove 10, the driving spring 6 is limited to push the drinking straw 5 to move upwards, a pressing piece 11 is arranged on the cover body 1, the pressing piece 11 is propped against the control block 8, the pressing piece 11 is pressed to push the control block 8 to move inwards so that the limiting block 9 is separated from the propping groove 10, and the driving spring 6 pushes the drinking straw 5 to move upwards at the moment; the drinking port 3 on the cover body 1 and the suction pipe 5 in the suction pipe port 4 can be selected by a user according to personal demands, when the user wants to drink water in the cup, the small cover 2 is opened, at the moment, the drinking port 3 can be exposed, the user can drink water in the cup through the drinking port 3, because the limiting block 9 on the control block 8 is arranged in the abutting groove 10 and is clamped with the suction pipe 5, the driving spring 6 limiting compression pushes the suction pipe 5 to move upwards, at the moment, the suction pipe 5 is still placed in the suction pipe port 4, when the user wants to drink water in the cup through the suction pipe 5, the pressing piece 11 on the pressing cover body 1 pushes the control block 8 to move inwards, so that the limiting block 9 is separated from the abutting groove 10 and the suction pipe 5, and the clamping state is released, because two ends of the driving spring 6 are respectively abutted to the cover body 1 and the suction pipe 5, at the moment, the compressed driving spring 6 can push the suction pipe 5 to move upwards along the suction pipe port 4, at the moment, the user can drink water in the cup through the suction pipe 5, the small cover 2 is pushed by the driving spring 6, at the moment, the user can select to move upwards through the pressing piece 11 after opening the small cover 2, the suction pipe 5 is still placed in the suction pipe port 4, the drinking cup 5, when the drinking cup is stopped by the user, the drinking cup is stopped, the drinking cup 2, the drinking cup is stopped conveniently, and the drinking cup 5, and the drinking cup can be opened conveniently, and the drinking cup 5, and the drinking cup can be conveniently, and can be opened conveniently, and can be opened.

Preferably, a drinking water piece 12 is arranged in the cover body 1, a drinking water nozzle 13 is formed by extending the top end of the drinking water piece 12, the drinking water nozzle 13 is exposed out of the cover body 1, the straight drinking water nozzle 3 and the suction pipe nozzle 4 are arranged on the drinking water nozzle 13, a placing space is formed in the drinking water nozzle 13, the control block 8 is arranged in the placing space, a pressing hole 14 is formed in the drinking water nozzle 13, and the inner end of the pressing piece 11 passes through the pressing hole 14 and is exposed in the placing space to be abutted against one side of the control block 8; the drinking nozzle 13 exposes outside the cover body 1, so that a user can drink water through the direct drinking port 3 or the suction pipe port 4 conveniently, the pressing piece 11 is arranged on the drinking nozzle 13, the user can control the suction pipe 5 to extend out of the suction pipe port 4 conveniently and rapidly through the pressing piece 11, the inner end of the pressing piece 11 can be abutted against one side of the control block 8 through the arrangement of the pressing hole 14, and the pressing piece 11 can push the control block 8 to move inwards smoothly.

Preferably, the inner end of the pressing piece 11 is formed with a pressing plate 28 in an extending manner, the pressing plate 28 can be abutted against the inner wall of the placement space, the inner end of the pressing piece 11 is provided with a pressing groove 55, one side of the control block 8 is provided with a protruding block 40, and the protruding block 40 is arranged in the pressing groove 55; the pressing plate 28 is abutted against the inner wall of the placement space to prevent the pressing piece 11 from being separated from the pressing hole 14, so that the suction pipe 5 is influenced to extend out of the suction pipe opening 4 normally, and the bump 40 is arranged in the pressing groove 55 to prevent the pressing piece 11 from being misplaced and being unable to be abutted against one side of the control block 8, so that the user presses the pressing piece 11 and is unable to push the control block 8 to move inwards.

Preferably, a pushing spring 15 is arranged in the placement space, limiting plates 51 are symmetrically arranged on the other side of the control block 8, abutting plates 52 are symmetrically arranged on the inner wall of the placement space, one end of the pushing spring 15 is arranged between the symmetrical limiting plates 51 and abuts against the control block 8, and the other end of the pushing spring 15 is arranged between the symmetrical abutting plates 52 and abuts against the inner wall of the placement space; when a user presses the pressing piece 11 to move inwards so as to push the control block 8 to move inwards, as the two ends of the pushing spring 15 are respectively abutted against the control block 8 and the inner wall of the placement space, the pushing spring 15 is compressed after the control block 8 moves inwards, and when the suction pipe 5 stretches out of the suction pipe opening 4, the compressed pushing spring 15 pushes the control block 8 to reset, when the user closes the cup cover, the suction pipe 5 can reenter the suction pipe opening 4, so that the limiting block 9 can reenter the abutting groove 10 to enter a clamping state with the suction pipe 5, and the suction pipe 5 cannot stretch out of the suction pipe opening 4 automatically after the cover piece 7 is pressed next time; the two ends of the pushing spring 15 are respectively arranged between the symmetrical abutting plates 52 and the symmetrical limiting plates 51, so that dislocation of the pushing spring 15 in the placing space can be avoided, and normal reset of the control block 8 is affected.

Preferably, an abutment member 16 is disposed at one side of the limiting block 9, and the abutment member 16 is disposed in the abutment groove 10 and is engaged with the suction pipe 5; the limiting block 9 can be better clamped with the suction pipe 5 due to the arrangement of the abutting piece 16.

Preferably, the cover 1 is further provided with a fixing block 17, the fixing block 17 is provided with a buckling block 22, the bottom end of the drinking piece 12 is provided with a buckling groove 21, the buckling block 22 is arranged in the buckling groove 21, the bottom of the fixing block 17 is provided with a placement part 19, the placement part 19 is provided with a placement groove 20, the bottom of the placement groove 20 is provided with a perforation 18, the lower end of the suction pipe 5 passes through the perforation 18 to be arranged in the cup body, the driving spring 6 is arranged in the placement groove 20 and sleeved on the suction pipe 5, the suction pipe 5 is provided with an abutting part 37, and two ends of the driving spring 6 are respectively arranged on the bottom of the placement groove 20 and the abutting part 37; the fixed block 17 is arranged in the buckling groove 21 through the buckling block 22 and fixedly connected with the drinking water part, so that the connection between the fixed block 17 and the drinking water part is stable and firm, the through hole 18 at the bottom of the placing groove 20 enables the suction pipe 5 to normally penetrate through the placing groove 20 and be arranged in the cup body, the driving spring 6 is arranged in the placing groove 20 and is sleeved on the suction pipe 5, and the situation that the dislocation of the driving spring 6 cannot be abutted with the abutting part 37 on the suction pipe 5 is avoided.

Preferably, one end of the small cover 2 is hinged to one end of the cover body 1, the other end of the small cover 2 is provided with a clamping part 31, the other end of the cover body 1 is provided with a control part 27, the control part 27 is provided with a control groove 29, the control groove 29 is internally and movably provided with a cover opening piece 7, the cover opening piece 7 is provided with a clamping groove 30, the clamping part 31 is arranged in the clamping groove 30, the clamping groove 30 is internally provided with a clamping block 32, the clamping part 31 is provided with a clamping hole 33, and the clamping block 32 is arranged in the clamping hole 33 to limit the small cover 2 to be opened; the cover opening piece 7 is arranged in the clamping hole 33 of the clamping part 31 through the clamping block 32 to be clamped with the small cover 2, so that the small cover 2 is prevented from being opened, the user presses the cover opening piece 7 to enable the clamping block 32 to be separated from the clamping hole 33, and the small cover 2 can be opened at the moment and is rapid and convenient.

Preferably, the cover opening piece 7 is provided with a limiting part 23, the limiting part 23 is provided with a sliding groove 24, the inner wall of the control groove 29 is provided with a limiting hole 25, the limiting hole 25 and the sliding groove 24 are internally provided with a limiting rod 26, the cover opening piece 7 is provided with a limiting column 34, the control groove 29 is internally provided with a control spring 35, the bottom of the control groove 29 is provided with a groove 36, one end of the control spring 35 is sleeved on the limiting column 34 and is abutted against the inner side of the cover opening piece 7, and the other end of the control spring 35 is abutted against the groove 36; the user presses the key and just can make the little lid 2 open, control spring 35 in the control portion 27 is in compressed state this moment, after the user loosens the hand, compressed control spring 35 can promote uncapping piece 7 and reset, the setting of spout 24 and gag lever post 26 avoids drive spring 6 to release uncapping piece 7 control portion 27, the condition that leads to little lid 2 unable to get into locking state with the bowl cover appears, and have the slip inclined plane that can with joint portion 31 looks butt on the joint piece 32, the user presses little lid 2 just can make joint portion 31 reentry joint hole 33 in, get into locking state with lid 1, the setting of gag lever post 34 and recess 36 avoids drive spring 6 dislocation, thereby influence the automatic re-setting of control.

Preferably, the small cover 2 is convexly formed with a locking part 54, the clamping part 31 is arranged on the locking part 54, the control part 27 is rotatably provided with a locking ring 53, the locking ring 53 is provided with a locking hole, the limiting rod 26 is arranged in the locking hole, and the locking ring 53 is clamped with the locking part 54; the locking ring 53 prevents the water cup from being placed in the bag, and the small cover 2 is opened by carelessly touching the cover member 7, so that water in the cup flows out.

Preferably, the cover 1 is provided with a rotating block 38, the small cover 2 is provided with a rotating part 39, the rotating part 39 is provided with a notch, the rotating block 38 is arranged in the notch, the rotating part 39 is provided with a rotating hole 41, the rotating block 38 is provided with a through hole 47, the through hole 47 and the rotating hole 41 are internally provided with a rotating rod 48, the rotating part 39 is provided with a hanging strip member 49, the hanging strip member 49 is a U, two sides of the hanging strip member 49 are provided with hanging strip holes 50, and the rotating rod 48 is arranged in the hanging strip holes 50; the small cover 2 is rotationally connected with the rotating block 38 on the cover body 1 through the through hole 47 and the rotating rod 48 in the rotating hole 41, so that the small cover 2 is more stably and firmly connected with the cover body 1, and the hanging belt piece 49 is rotationally connected with the rotating part 39 through the rotating rod 48, and the hanging belt piece 49 can be sleeved with the hanging belt, so that a user can conveniently carry a cup when going out to play.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides a two drink bowl cover, includes lid (1) and lid (2) of closing on the lid, its characterized in that: the novel drinking straw is characterized in that a direct drinking port (3) and a straw port (4) are formed in the cover body (1), a straw (5) is arranged in the straw port (4), the straw (5) can move up and down in the straw port (4), a driving spring (6) is sleeved on the straw (5), two ends of the driving spring (6) are respectively propped against the cover body (1) and the straw (5), a control block (8) is arranged in the cover body (1), a limiting block (9) is arranged on the control block (8), a butt groove (10) is formed in the straw (5), the limiting block (9) can be arranged in the butt groove (10), the driving spring (6) is limited to push the straw (5) to move upwards, a pressing piece (11) is arranged on the cover body (1), the pressing piece (11) is in butt joint with the control block (8), the pressing piece (11) can push the control block (8) to move inwards to enable the limiting block (9) to be separated from the butt groove (10), and the driving spring (6) pushes the straw (5) to move upwards.

2. The dual beverage cap of claim 1, wherein: be equipped with drinking water spare (12) in lid (1), the top extension shaping of drinking water spare (12) has drinking water mouth (13), drinking water mouth (13) expose outside lid (1), directly drink mouth (3) and suction nozzle (4) and offer on drinking water mouth (13), form a space of placing in drinking water mouth (13), control block (8) set up in placing the space, press down hole (14) have been offered on drinking water mouth (13), press down the inner of piece (11) and pass and press down hole (14) and expose in placing the space with one side looks butt of control block (8).

3. A dual beverage cap according to claim 2, wherein: the inner extension shaping of pressing piece (11) has the pressing plate, the inner butt of pressing plate and placing the space, pressing groove (55) has been seted up to the inner of pressing piece (11), one side of control block (8) is equipped with lug (40), lug (40) set up in pressing groove (55).

4. A dual beverage cap according to claim 3, wherein: be equipped with in the space of placing and promote spring (15), the opposite side of control block (8) is gone up the symmetry and is equipped with limiting plate (51), the symmetry is equipped with butt board (52) on the inner wall of space of placing, the one end setting of promoting spring (15) is between limiting plate (51) of symmetry and control block (8) looks butt, the other end setting of promoting spring (15) is between butt board (52) of symmetry and the inner wall looks butt of space of placing.

5. The dual beverage cap of claim 4, wherein: one side of the limiting block (9) is provided with an abutting piece (16), and the abutting piece (16) is arranged in the abutting groove (10) and is clamped with the suction pipe (5).

6. A dual beverage cap according to claim 2, wherein: still be equipped with fixed block (17) in lid (1), be equipped with buckle piece (22) on fixed block (17), buckle groove (21) have been seted up to the bottom of drinking water spare (12), buckle piece (22) set up in buckle groove (21), the bottom of fixed block (17) is equipped with places portion (19), place portion (19) on seted up standing groove (20), perforation (18) have been seted up to standing groove (20) bottom, perforation (18) are passed to the lower extreme of straw (5) set up in the cup, drive spring (6) set up in standing groove (20) and the cover is established on straw (5), be equipped with butt portion (37) on straw (5), the both ends of drive spring (6) set up in the bottom and the butt portion (37) of supporting standing groove (20) respectively.

7. The dual beverage cap of claim 1, wherein: the one end of little lid (2) is articulated mutually with the one end of lid (1), the other end of little lid (2) is equipped with joint portion (31), the other end of lid (1) is equipped with control portion (27), has seted up control groove (29) on control portion (27), control groove (29) internalization is equipped with uncap piece (7), offered joint groove (30) on uncap piece (7), joint portion (31) set up in joint groove (30), be equipped with joint piece (32) in joint groove (30), be equipped with joint hole (33) on joint portion (31), joint piece (32) set up in joint hole (33) restriction little lid (2) and open.

8. The dual beverage cap of claim 7, wherein: be equipped with spacing portion (23) on uncapping piece (7), spout (24) have been seted up on spacing portion (23), spacing hole (25) have been seted up to control groove (29) inner wall, be equipped with gag lever post (26) in spacing hole (25) and spout (24), be equipped with spacing post (34) on uncapping piece (7), be equipped with control spring (35) in control groove (29), the bottom of control groove (29) is equipped with recess (36), the one end cover of control spring (35) is established on spacing post (34) with the inboard looks butt of uncapping piece (7), and the other end of control spring (35) is in recess (36).

9. The dual beverage cap of claim 8, wherein: the locking device is characterized in that a locking part (54) is formed on the small cover (2) in a protruding mode, the clamping part (31) is arranged on the locking part (54), a locking ring (53) is rotatably arranged on the control part (27), a locking hole is formed in the locking ring (53), the limiting rod (26) is arranged in the locking hole, and the locking ring (53) is clamped with the locking part (54).

10. The dual beverage cap of claim 9, wherein: be equipped with rotating block (38) on lid (1), be equipped with rotation portion (39) on little lid (2), be equipped with the breach on rotation portion (39), rotating block (38) set up in the breach, rotation hole (41) on rotation portion (39), through-hole (47) have been seted up on rotating block (38), be equipped with dwang (48) in through-hole (47) and rotation hole (41), be equipped with on rotation portion (39) and hang area spare (49), hang area spare (49) are "U", hang area hole (50) have been seted up to the both sides of area spare (49), dwang (48) set up in hanging area hole (50).