CN107581855B

CN107581855B - Multifunctional combined cup set

Info

Publication number: CN107581855B
Application number: CN201710986801.3A
Authority: CN
Inventors: 范卓; 刘军; 沈成; 陈潇
Original assignee: Nanjing Wangta Culture Creative Design Co ltd
Current assignee: Nanjing Wangta Culture Creative Design Co ltd
Priority date: 2017-10-20
Filing date: 2017-10-20
Publication date: 2023-03-14
Anticipated expiration: 2037-10-20
Also published as: CN107581855A

Abstract

The invention relates to a multifunctional combined cup set, which comprises a cup cover connected with a cup body, wherein the upper end edge of the cup cover is hinged with a flip cover, the hinged shaft of the flip cover is parallel to and vertical to the length direction of the cup cover, a drinking water component is arranged on the cup cover and is detachably connected with the cup cover, a water stop piece is arranged on the flip cover and is detachably connected with the flip cover, the drinking water component and the cup cover form a convenient detachable structure, and a water seal piece matched with the drinking water component and the flip cover also form a convenient detachable structure.

Description

Multifunctional combined cup set

Technical Field

The invention relates to the technical field of drinking water containers, in particular to a multifunctional combined retainer cup.

Background

Along with the gradual expansion of daily life articles for use market, when this type of enterprise was designed to daily life articles for use, especially mother and infant trade, not only safety and sanitation was the design key, and the use of product is experienced and is also extremely important moreover, and the user experience who indicates is exactly to this type of product, in factors such as practical convenience, comfort level be as the key consideration of design. In the market, infant cups for drinking water are various, generally comprise a cup body and a cup cover connected with the cup body, and are provided with water outlet pieces for facilitating drinking water, wherein a part of tubular drinking water ports are formed in the design of the water outlet pieces, the tubular drinking water ports are mostly in a hose structure, a flip cover is arranged on the cup cover, and a clamping plate is arranged on the flip cover; when the mold is used for injection molding, a wide-mouth water outlet is reserved on the cup cover, a sealing piece matched with the wide-mouth water outlet is arranged on the flip cover, and when the flip cover is arranged on the wide-mouth water outlet, the wide-mouth water outlet can be effectively sealed; therefore, although the types of the sealing pieces of the water drinking assembly and the water drinking assembly are more, when the sealing pieces are applied to a water cup, the sealing pieces are mostly arranged in a non-detachable mode and are adapted to the water drinking assembly of the cup cover, when the sealing pieces are used by users with different age spans, the users are difficult to adapt to water cups of different types, and meanwhile, the actual growth rhythm of children is fast, so that the users possibly need to buy various types of water cups during actual use, the sealing pieces are suitable for users with different age spans or use habits, the existing water cups are very inconvenient during actual use, and the users feel very bad.

Disclosure of Invention

The purpose of the invention is: the utility model provides a many function combination retainer cup can realize the change to above-mentioned drinking water subassembly to adapt to different demands of drinking under different age brackets, different environment or the scene, reinforcing user comfort in use.

In order to achieve the purpose, the invention adopts the technical scheme that:

many function combination retainer cup, include the bowl cover of being connected with the cup, the articulated flip that is provided with in upper end edge of bowl cover, flip's articulated shaft is parallel and perpendicular with the length direction of bowl cover, be provided with drinking water subassembly on the bowl cover, drinking water subassembly constitutes detachable the connection with the bowl cover, be provided with stagnant water spare on the flip, stagnant water spare constitutes detachable the connection with flip.

The invention also has the structural characteristics that:

the cup cover is provided with a mounting pipe for mounting a drinking water assembly in advance, the drinking water assembly is coated with an assembly rubber ring, the drinking water assembly is inserted into the mounting pipe, and the outer wall of the assembly rubber ring is abutted to the inner wall of the mounting pipe.

The flip cover is provided with a clamping platform, and the water stopping piece and the clamping platform form clamping matching.

The middle connecting piece is arranged in front of the water stopping piece and the clamping platform, the water stopping piece and the middle connecting piece form clamping fit, and the middle connecting piece and the clamping platform form clamping fit.

The utility model discloses a drinking water cup, including drinking water subassembly, cup, top tube end edge department of the installation pipe of bowl cover, drinking water subassembly is provided with the water seal retaining ring with the junction of cup, the top tube end edge department of the installation pipe of bowl cover is provided with four breachs, be provided with on the drinking water subassembly and constitute complex locator card strip with this breach, still be provided with the location step on the drinking water subassembly, the installation pipe end of bowl cover supports with the location step and leans on, the rim of a cup department of cup is provided with the waist of the form of closing up, the water seal retaining ring supports and leans on this waist.

The whole tubular structure that is of joint platform, the pipe cross-section of joint platform is the oval structure that one end is big, one end is little, and the tip that is close to the joint platform is provided with little breach, and the main aspects pipe end that is close to the joint platform is provided with big breach, the mouth of pipe of joint platform forms two joints and extends the limit, the tip that the joint extends the limit respectively is provided with the joint strip that extends to the tube core, the joint outer wall department of intermediate junction spare and joint platform is provided with and constitutes joint complex joint groove with the joint strip, the edge of joint strip is provided with the plush copper, the surface of plush copper is the arcwall, the cell wall department of joint groove be provided with plush copper complex recess, the tank bottom of recess is for being less than semicircular arcwall.

The drinking water assembly comprises a central pipe arranged at the center of the cup cover, a countersunk groove is formed in the joint of the central pipe and the drinking water assembly, the water stopping piece is a rubber piece, a plug which is in sealing fit with the central pipe is arranged on the water stopping piece, a hole is formed in the intermediate connecting piece, and the water stopping piece is clamped in the hole.

The drinking water subassembly is including setting up the straw on the bowl cover, the vertical downwardly extending of straw, the straw constitutes the joint cooperation with the drinking water subassembly, be provided with the exhaust hole on the drinking water subassembly, the stagnant water piece is including the splint that are used for the centre gripping straw, still be provided with the plush copper on the stagnant water piece and constitute to lean on or keep away from the cooperation with the exhaust hole.

The water drinking device is characterized in that a flow guide opening is formed in the upper end opening of the water drinking assembly, a communicating hole and an air hole are formed in the bottom of the flow guide opening, the water stopping piece is a rubber piece, and a sealing head which is in sealing fit with the communicating hole is arranged on the water stopping piece.

Be provided with the torsional spring on flip's the articulated shaft, the both ends of torsional spring support with flip and bowl cover respectively and lean on, flip's articulated axle head is kept away from to the bowl cover is provided with the snap close piece, snap close piece is articulated with the bowl cover and the articulated shaft is parallel with flip's articulated shaft, the one end of snap close piece extends respectively has first, second joint claw, the protruding end mutual disposition of first, second joint claw, the articulated shaft of snap close piece is located middle section position department and arranges, the other end of snap close piece constitutes the button, be provided with the spring between the button end of snap close piece and the flip, flip keeps away from articulated axle head and is provided with the bar tapered end, the bar tapered end extends along flip's axial direction and arranges, the overhang end both sides of bar tapered end are provided with respectively and constitute first, the second joint claw of pothook complex, it is provided with the lock plate to slide on the flip, be provided with the joint mouth on the snap close piece, the lock plate slides and plate end and constitutes the joint with the joint mouth or keep away from the cooperation.

Compared with the prior art, the invention has the technical effects that: above-mentioned drinking water subassembly constitutes convenient removable structure with the bowl cover to also constitute convenient detachable structure with the water sealing piece of this drinking water subassembly adaptation with flip, when in actual use, what the user can be directed against will drink water the subassembly and change with the water sealing piece of this drinking water subassembly adaptation, thereby use with the customer who adapts to different age brackets, different environment or the different demands of drinking under the scene, consequently the actual use comfort level of this combination retainer cup is stronger, market prospect is more wide.

Drawings

FIG. 1 is an exploded view of a first embodiment of a multi-functional combination cup;

FIG. 2 is a schematic exploded view of a third embodiment of the multifunctional combined cup;

FIG. 3 is a schematic exploded view of a second embodiment of the multifunctional combined cup;

FIG. 4 is a schematic exploded view of a first embodiment of the multi-functional combination cup;

FIG. 5 is a schematic sectional view of a first embodiment of the multifunctional combined cup;

FIG. 6 is a schematic sectional view of a second embodiment of the multi-functional combination cup;

FIG. 7 is a schematic sectional view of a third embodiment of a multifunctional combined cup;

FIG. 8 is a schematic view of a flip structure in the multifunctional combined cup;

FIG. 9 is a schematic view of the structure of the intermediate connecting member in the multifunctional combined cup;

FIG. 10 is a schematic structural view of the multifunctional assembled cup after the intermediate connector and the flip cover are assembled;

fig. 11 to 13 are schematic diagrams of three states of the flip cover of the multifunctional combined retainer cup;

FIG. 14 is a cross-sectional view of another embodiment of the first embodiment of the multi-functional combination cup.

Detailed Description

The present invention will be further explained with reference to fig. 1 to 14:

the multifunctional combined retainer cup comprises a cup cover 20 connected with a cup body 10, wherein the upper end edge of the cup cover 20 is hinged with a turnover cover 30, a hinged shaft of the turnover cover 30 is parallel and vertical to the length direction of the cup cover 20, a water drinking component 40 is arranged on the cup cover 20, the water drinking component 40 and the cup cover 20 form detachable connection, a water stopping piece 50 is arranged on the turnover cover 30, and the water stopping piece 50 and the turnover cover 30 form detachable connection;

as shown in fig. 1 to 7, the drinking water assemblies 40 on the market are more in types, so that users can replace the drinking water assemblies 40 according to their own preferences or the preferences of children, and the water stop members 50 adapted to the drinking water assemblies 40 are also replaced, thereby meeting the use requirements of users of different ages and preferences, and making the combined cup set more convenient to use;

the drinking water assembly 40 and the water stop member 50 can be produced in a standardized manner, the cup cover 20 adapted to the drinking water assembly 40 is also a standardized product, and similarly, the flip cover 30 is also a standardized product, so that the interchangeability of the accessories can be realized, and the accessories can be sold separately when sold at an actual terminal to combine into different types of cups to meet different use requirements.

As a preferable scheme of the present invention, as shown in fig. 5 to 7, a mounting tube 23 for mounting a drinking water assembly 40 is reserved on the cup cover 20, the drinking water assembly 40 is coated with an assembly rubber ring 41, the drinking water assembly 40 is inserted into the mounting tube 23, and an outer wall of the assembly rubber ring 41 abuts against an inner wall of the mounting tube 23;

among the above-mentioned practical application, reserve installation pipe 23 on bowl cover 20 in advance, this installation pipe 23 is enough to hold foretell drinking water subassembly 40, when actual assembly, the user will assemble 41 blocks of rubber ring and put on drinking water subassembly 40, and with this drinking water subassembly 40 leading-in installation pipe 23 in, the outer wall that utilizes assembly rubber ring 41 leans on with the inner wall of installation pipe 23, thereby utilize the frictional force of assembly rubber ring 41, the realization is to drinking water subassembly 40's fixed, consequently, drinking water subassembly 40 is very convenient with bowl cover 20 dismouting, the actual use demand of very suitable user.

Further, in a preferred embodiment, as shown in fig. 5 to 7, in order to facilitate the easy assembly and disassembly of the flip cover 30 and the water-stopping member 50, the flip cover 30 is provided with a clamping table 31, and the water-stopping member 50 and the clamping table 31 form a clamping fit.

Specifically, an intermediate connecting piece 60 is arranged in front of the water-stopping piece 50 and the clamping table 31, the water-stopping piece 50 and the intermediate connecting piece 60 form clamping fit, and the intermediate connecting piece 60 and the clamping table 31 form clamping fit;

in actual assembly, the water stop member 50 is first assembled on the intermediate connecting member 60, and the intermediate connecting member 60 is clamped on the clamping table 31 provided on the flip cover 30, so that the water stop member 50 is conveniently mounted and fixed, and certainly, the water stop member is also convenient to detach.

More specifically, as shown in fig. 1, a water sealing retainer ring 42 is disposed at a joint of the drinking water assembly 40 and the cup body 10, four notches 231 are disposed at an edge of an upper tube end of the mounting tube 23 of the cup cover 20, a positioning clamp strip 43 matched with the notches 231 is disposed on the drinking water assembly 40, a positioning step 44 is further disposed on the drinking water assembly 40, a tube end of the mounting tube 23 of the cup cover 20 abuts against the positioning step 44, a closed waist portion is disposed at a cup mouth of the cup body 10, and the water sealing retainer ring 42 abuts against the waist portion;

when the drinking water assembly 40 is assembled with the cup cover 20, the drinking water assembly 40 is guided into the mounting tube 23 on the cup cover 20, so that the positioning clamping strips 43 on the drinking water assembly 40 are inserted into the four notches 231 arranged at the edge of the upper tube of the mounting tube 23 on the cup cover 21, and the rotation of the drinking water assembly 40 is stopped, and at the moment, the outer wall of the assembling rubber ring 41 on the drinking water assembly 40 is abutted against the inner wall of the mounting tube 23, so that the drinking water assembly 40 is fixed;

the positioning step 44 arranged on the drinking assembly 40 is abutted against the pipe end of the mounting pipe 23, so that the drinking assembly 40 is limited;

during actual assembly, the drinking water assembly 40 is led in from the bottom of the cup cover 20, and the positioning clamping strips 43 on the drinking water assembly 40 are aligned with the four gaps 231 until the positioning steps 44 arranged on the drinking water assembly 40 are abutted against the pipe end of the mounting pipe 23, the assembled cup cover 20 is connected with the cup body 10, and when the water sealing check ring 42 is abutted against the waist arranged at the cup mouth of the cup body 10, the water sealing of the cup body 10 is completed, and meanwhile, the drinking water assembly 40 is fixed;

when the cup is used, the cup cover 20 is in a fixed state, so that the water drinking assembly 40 inside the cup is correspondingly fixed, when the cup needs to be replaced, the cup cover 20 is detached, and only a little force is needed to pull out the mounting pipe 23 of the water drinking assembly 40 filling the cup cover, so that the detachment is very convenient.

As shown in fig. 8, 9 and 10, in order to conveniently detach and mount the water stop member 50, the clamping table 31 is integrally of a tubular structure, a pipe section of the clamping table 31 is of an elliptical structure with a large end and a small end, a small notch 311 is arranged at a small end pipe end close to the clamping table 31, a large notch 312 is arranged at a large end pipe end close to the clamping table 31, a pipe orifice of the clamping table 31 forms two clamping extending edges 313, clamping bars 314 extending towards a pipe core are respectively arranged at end portions of the clamping extending edges 313, a clamping groove 61 forming a clamping fit with the clamping bars 314 is arranged at clamping outer walls of the intermediate connector 60 and the clamping table 31, a raised head 3141 is arranged at an edge of the clamping bar 314, a surface of the raised head 3141 is an arc-shaped surface, a groove 611 matched with the raised head 3141 is arranged at a groove wall of the clamping groove 61, and a groove bottom of the groove 611 is an arc-shaped surface smaller than a semicircle;

the small notch 311 and the large notch 312 provided on the clamping table 31 make the pipe end of the clamping table 31 form two clamping extending edges 313, the end parts of the two clamping extending edges 313 are respectively provided with a clamping strip 314 extending towards the pipe core, and form a clamping fit with the clamping groove 61 provided at the outer wall of the middle connecting piece 60, thereby realizing the fixation of the middle connecting piece 60, one end of the middle connecting piece 60 is large, and the other end is small, when actually assembling, firstly, the small-size end of the middle connecting piece 60 is led in, and the small-size end is clamped into the small notch 311, the clamping strip 314 on the clamping extending edge 313 of the middle connecting piece 60 is clamped into the clamping groove 61, and the large-size end of the middle connecting piece 60 is clamped into the large notch 312, thereby completing the fixation of the whole middle connecting piece 60;

the raised head 3141 arranged at the edge of the clamping extending edge 313 and the groove 611 arranged at the groove wall of the clamping groove 61 form clamping fit, so that the middle connecting piece 60 is accurately positioned, the middle connecting piece 60 is prevented from being randomly displaced, the groove bottom of the groove 611 is an arc-shaped surface smaller than a semicircle, the surface of the raised head 3141 corresponding to the groove is also an arc-shaped surface smaller than a semicircle, the middle connecting piece 60 can be conveniently disassembled by matching the two arc-shaped surfaces smaller than the semicircle, the middle connecting piece 60 can be led out from the large notch 312 only by slightly buckling the middle connecting piece 60, and the whole middle connecting piece 60 can be disassembled.

The water stop 50 can be directly clamped on the clamping table 31, and the water stop 50 can be fixed according to actual use requirements.

Three different embodiments are described below

The first embodiment is as follows:

as shown in fig. 1, 4 and 5, the drinking assembly 40 includes a central tube disposed at the center of the cup cover 20, a countersunk groove is disposed at the joint of the central tube and the drinking assembly 40, the water-stopping member 50 is a rubber member, a plug 51 forming a sealing fit with the central tube is disposed on the water-stopping member 50, a hole is disposed on the intermediate connecting member 60, and the water-stopping member 50 is clamped in the hole;

in the cup of the above type, a central tube is arranged on the drinking assembly 40 for water outlet, and the water stop member 50 is a rubber head, the size of which is larger than the tube diameter of the central tube, when the flip lid cup cover 20 is closed together, the water stop member 50 abuts against the tube end of the central tube, thereby realizing water sealing of the central tube;

as shown in fig. 14, the water stop member 50 may be directly sleeved in the lumen of the clamping table 31 of the flip cover 30, the water stop member 50 is made of flexible rubber, and the middle position of the water stop member is used for plugging the central tube, and the peripheral position of the water stop member 50 is used for being attached to the inner wall of the clamping table 31, so as to fix the water stop member 50.

The second embodiment:

referring to fig. 3 and 6, the water drinking assembly 40 includes a suction pipe disposed on the cup cover 20, the suction pipe extends vertically and downwardly, the suction pipe and the water drinking assembly 40 form a snap fit, an exhaust hole 401 is disposed on the water drinking assembly 40, the water stopping member 50 includes a clamping plate 52 for clamping the suction pipe, and a raised head 53 disposed on the water stopping member 50 forms a leaning fit or a distant fit with the exhaust hole 401;

in the cup of the above type, the drinking assembly 40 is changed into a structure with a straw, the straw is convenient for children to absorb water, and is suitable for infants, and the water stop piece 50 of the flip cover 30 matched with the straw is provided with the clamping plate 52, so that the straw can be clamped, and the straw can be stopped, and the raised head 53 on the water stop piece 50 is in abutting or far away matching with the exhaust hole 401, so that the exhaust of the cup body 10 can be realized.

Example three:

referring to fig. 3 and 7, a flow guide opening 402 is formed in an upper end opening of the drinking water assembly 40, a communication hole 403 and an air hole 404 are formed in a bottom of the flow guide opening 402, the water stop 50 is a rubber member, and a sealing head 54 which is in sealing fit with the communication hole 403 is arranged on the water stop 50;

in the cup of the above type, which is suitable for older users, the water in the cup body 10 is discharged from the communication hole 403 and is discharged from the flow guide hole 402, thereby facilitating the use of the user.

Furthermore, as shown in fig. 11 to 13, in order to avoid the excessive air pressure in the cup body 10 and make the water in the cup body 10 spray out from the air vent to cause a dangerous hazard, a hinge shaft of the flip cover 30 is provided with a torsion spring 32, two ends of the torsion spring 32 respectively abut against the flip cover 30 and the cup cover 20, a hinge shaft end of the cup cover 20 away from the flip cover 30 is provided with a latch 21, the latch 21 is hinged to the cup cover 20 and the hinge shaft is parallel to the hinge shaft of the flip cover 30, one end of the latch 21 is respectively extended with a first clamping claw 211 and a second clamping claw 212, protruding ends of the first clamping claw 211 and the second clamping claw 212 are oppositely arranged, the hinge shaft end of the latch 21 is located at the middle section position, the other end of the latch 21 forms a button, a spring 22 is arranged between the button end of the latch 21 and the flip cover 30, the flip cover 30 is provided with a lock head 33 away from the hinge shaft end, the bar lock head 33 is extended along the axial direction of the flip cover 30, two sides of the overhanging end of the bar lock head 33 are respectively provided with a first clamping claw 211 and a second clamping claw 213, and a clamping claw 213, or a clamping claw 213, and a clamping claw 34, and a clamping claw 213, which are arranged on the latch plate, which are arranged on the slide plate, and a clamping plate, which are arranged on the slide plate, and are arranged on the latch plate, and arranged on the latch plate;

the locking piece 11 is arranged on the cup cover 20, when the flip cover 30 and the cup cover 20 are in a locked state, the strip-shaped locking head 33 on the flip cover 30 is inserted between the first clamping claw 211 and the second clamping claw 212 of the locking piece 21, and the first claw 331 on the strip-shaped locking head 33 is hooked with the first clamping claw 211, so that the flip cover 30 is fixed, when the flip cover 30 is opened for drinking water, the locking plate 34 is slid, so that the plate end of the locking plate 34 is far away from the clamping port 213, so as to unlock the locking piece 11, the button end of the locking piece 11 is pressed, so that the first claw 331 of the locking piece 21 is separated from the first clamping claw 211, so as to realize initial unlocking of the flip cover 30, and the second clamping claw 212 on the flip cover 21 can realize clamping connection with the second clamping claw 212 on the other side of the plate end of the strip-shaped locking head 33 on the flip cover 30, so as to avoid the flip cover 30 from opening under the elastic force of the torsion spring 32, and the flip cover 30 is not completely opened, so that the water stop piece 50 is separated from the water component 40, thereby facilitating the implementation of the cup 10, and avoiding the damage of the water splashing and the water discharge;

the button end of the locking member 21 is pressed again so that the second catching jaw 212 of the bar-shaped locking head 33 at the other side of the plate end is separated from the second catching jaw 212 of the locking member 21, thereby facilitating the opening of the lid 30;

the turning cover 30 is provided with a sliding chute 35 for accommodating the locking plate 34, the length direction of the sliding chute 35 is arranged along the axial direction of the turning cover 30, two convex strips 351 are arranged on both side groove walls of the sliding chute 35, the two convex strips 351 are perpendicular to the length direction of the sliding chute 35 and are arranged at intervals in parallel, the cross section of each convex strip 351 is an arc surface smaller than a semicircle, two side surfaces of the locking plate 34 close to the two side groove walls of the sliding chute 35 are respectively provided with a sliding head 341, the sliding heads 341 are connected through a spring 342, the sliding heads 341 and the two side groove walls of the sliding chute 35 are spherical surfaces, the combination surface of the locking plate 34 and the groove bottom of the sliding chute 35 is a wavy surface, and a protrusion 352 is arranged on the groove bottom of the sliding chute 35;

the sliding head 341 of the locking plate 34 is clamped between the two convex strips 351, so that the locking plate 34 is fixed, when the locking piece 21 needs to be unlocked, the locking plate 34 is slid, so that the sliding head 341 is close to the convex strips 351 and can slide to the upper side along the convex strips 351, and the wavy surface of the locking plate 34 and the protrusions 352 form clamping fit, so that the locking plate 34 is positioned, the structure realizes that the constraint on the locking plate 34 is adjustable constraint, and the locking plate 34 can slide only by slightly applying certain force;

the button end of the locking member 21 is provided with a rubber button 213, the button end of the locking member 21 is provided with a clamping hole, and the rubber button 213 is provided with a clamping head clamped in the clamping hole, so that the rubber button 213 is fixed.

Still be provided with handle 11 on the cup 10 of current combination retainer cup, be provided with the rand that cup joints with the rim of a cup of cup 10 on the handle 11, be provided with the rubber circle in the rand, also can realize fixing cup 10 through the rubber circle, foretell handle 11 is convenient to be changed to adapt to different user demands, and foretell handle 11 can be changed into the decoration circle of different colours, can satisfy the difference and use the demand.

The combined cup set adopts platform type and standardized development, and multiple accessories are highly standardized and unified on technical structure, technical standard and technical parameter, so that development and production cost are greatly saved, and the probability that a consumer cannot use the whole cup/kettle when a certain accessory is damaged under the requirement of three standards (technical standard, production standard and quality standard) is also reduced. The use time of the product is reduced, and the environment-friendly condition is avoided.

Claims

1. Many function combination retainer cup includes bowl cover (20) of being connected with cup (10), the upper end edge of bowl cover (20) articulates and is provided with flip (30), the articulated shaft of flip (30) is parallel and perpendicular with the length direction of bowl cover (20), its characterized in that: a water drinking assembly (40) is arranged on the cup cover (20), the water drinking assembly (40) and the cup cover (20) are detachably connected, a water stopping piece (50) is arranged on the flip cover (30), and the water stopping piece (50) and the flip cover (30) are detachably connected;

the drinking water assembly (40) comprises a suction pipe arranged on the cup cover (20), the suction pipe vertically extends downwards, the suction pipe and the drinking water assembly (40) form clamping fit, an exhaust hole (401) is formed in the drinking water assembly (40), the water stopping piece (50) comprises a clamping plate (52) used for clamping the suction pipe, and a raised head (53) is further arranged on the water stopping piece (50) and abuts against or is far away from the exhaust hole (401) to be matched;

a torsional spring (32) is arranged on the hinged shaft of the flip (30), two ends of the torsional spring (32) are respectively abutted against the flip (30) and the cup cover (20), a locking fastener (21) is arranged at the hinged shaft end of the cup cover (20) far away from the turnover cover (30), the locking fastener (21) is hinged with the cup cover (20) and the hinged shaft is parallel to the hinged shaft of the flip cover (30), one end of the locking fastener (21) is respectively extended with a first clamping claw and a second clamping claw (211 and 212), the convex ends of the first clamping claw and the second clamping claw (211 and 212) are oppositely arranged, the hinging shaft of the locking buckle piece (21) is arranged at the middle position, the other end of the locking piece (21) forms a button, a first spring (22) is arranged between the button end of the locking piece (21) and the flip cover (30), a strip-shaped lock head (33) is arranged at the end of the turnover cover (30) far away from the hinged shaft, the strip-shaped locking head (33) extends along the axial direction of the flip cover (30), the two sides of the overhanging end of the strip-shaped lock head (33) are respectively provided with a first convex claw (331) and a second convex claw (332) which form clamping hook matching with the first clamping claw (211) and the second clamping claw (212), the flip cover (30) is provided with a locking plate (34) in a sliding way, the lock catch piece (21) is provided with a clamping interface (213), the locking plate (34) slides, and the plate end and the clamping interface (213) form clamping or keep away from matching;

the improved structure of the lock catch is characterized in that a sliding groove (35) used for containing the lock catch plate (34) is formed in the turnover cover (30), the groove length direction of the sliding groove (35) is arranged along the axial direction of the turnover cover (30), two convex strips (351) are arranged on the groove walls on the two sides of the sliding groove (35), the two convex strips (351) are perpendicular to the groove length direction of the sliding groove (35) and are arranged at intervals in parallel, the cross section of each convex strip (351) is an arc surface smaller than a semicircle, sliding heads (341) are respectively arranged on the two side surfaces, close to the groove walls on the two sides of the lock catch plate (34) and the sliding groove (35), the sliding heads (341) are connected through second springs (342), the sliding heads (341) and the groove walls on the two sides of the sliding groove (35) are spherical head surfaces, the joint surface of the lock catch plate (34) and the groove bottom of the sliding groove (35) is a wavy surface, and a protrusion (352) is arranged on the bottom of the sliding groove (35).

2. The multifunctional combined retainer cup according to claim 1, wherein: an installation pipe (23) used for installing a drinking water assembly (40) is reserved on the cup cover (20), an assembly rubber ring (41) is coated on the drinking water assembly (40), the drinking water assembly (40) is inserted into the installation pipe (23), and the outer wall of the assembly rubber ring (41) abuts against the inner wall of the installation pipe (23).

3. The multifunctional combined retainer cup according to claim 2, wherein: be provided with joint platform (31) on flip (30), stagnant water spare (50) constitutes the joint cooperation with joint platform (31).

4. The multifunctional combined retainer cup according to claim 3, wherein: the water stopping device is characterized in that an intermediate connecting piece (60) is arranged before the water stopping piece (50) and the clamping platform (31), the water stopping piece (50) and the intermediate connecting piece (60) form clamping cooperation, and the intermediate connecting piece (60) and the clamping platform (31) form clamping cooperation.

5. The multifunctional combined retainer cup according to claim 2, wherein: the junction of drinking water subassembly (40) and cup (10) is provided with water sealing retaining ring (42), the top tube edge department of the installation pipe (23) of bowl cover (20) is provided with four breach (231), be provided with on drinking water subassembly (40) and constitute complex locator card strip (43) with this breach (231), still be provided with location step (44) on drinking water subassembly (40), installation pipe (23) pipe end and the location step (44) of bowl cover (20) support and lean on, the rim of a cup department of cup (10) is provided with the waist of the form of closing up, water sealing retaining ring (42) support and lean on this waist.

6. The multifunctional combined retainer cup according to claim 4, wherein: the whole tubular structure that is of joint platform (31), the pipe cross-section of joint platform (31) is one end big, the little oval structure of one end, and the tip pipe end that is close to joint platform (31) is provided with little breach (311), and the tip pipe end that is close to joint platform (31) is provided with big breach (312), the mouth of pipe of joint platform (31) forms two joints and extends limit (313), the tip that the joint extends limit (313) respectively is provided with joint strip (314) that extend to the tube core, the joint outer wall department of intermediate junction spare (60) and joint platform (31) is provided with and constitutes joint complex joint groove (61) with joint strip (314), the edge of joint strip (314) is provided with plush copper (3141), the surface of plush copper (3141) is the arcwall face, the cell wall department of joint groove (61) is provided with plush copper (3141) complex recess (611), the tank bottom of recess (611) is the arcwall face that is less than semi-circular.

7. The multifunctional combined retainer cup according to claim 6, wherein: the drinking water assembly (40) comprises a central pipe arranged at the center of the cup cover (20), a countersunk groove is formed in the joint of the central pipe and the drinking water assembly (40), the water stopping piece (50) is a rubber piece, a plug (51) which is in sealing fit with the central pipe is arranged on the water stopping piece (50), a hole is formed in the intermediate connecting piece (60), and the water stopping piece (50) is clamped in the hole.

8. The multifunctional combined retainer cup according to claim 6, wherein: the upper end opening of the water drinking assembly (40) is provided with a flow guide opening (402), the bottom of the flow guide opening (402) is provided with a communication hole (403) and an air hole (404), the water stopping piece (50) is a rubber piece, and the water stopping piece (50) is provided with a sealing head (54) which forms sealing fit with the communication hole (403).