CN209331661U - Cup - Google Patents

Abstract

The utility model relates to a kind of cups, and including cup lid and the cup body being connected with cup lid, the cup lid includes lid, the limit base that the elastic sucker being plugged on the lid is additionally provided on the lid and is mounted at the top of lid；Moving part is installed, the limit base is equipped with the sticking department cooperated with the moving part on the elastic sucker；It is slidably fitted on the lid and moving part and sticking department is driven to release sealed release the lock driving mechanism；The elastic sucker has the receiving state of bending, is mutually locked between moving part and sticking department under receiving state；Also there is the elastic sucker moving part to be detached from the release the lock state that sticking department allows elastic sucker to be unfolded.The cup convenient for assembling, using easy to operate, and safety and sanitation.

Description

Cup

Technical field

The utility model relates to consumer goods industries, in particular to a kind of cup.

Background technique

In existing technology, the cup of included suction pipe is used widely.Cup generally comprise cup lid interconnected with And cup body, suction pipe are plugged and fixed on cup lid, and flip lid is also provided on the cup lid of some cups, it is indirect by the movement of the flip lid Against suction pipe, store suction pipe bending, settable mutually matched locking mechanism between cup lid and flip lid, to keep suction pipe Receiving state, but the reset renovated generally needs complexed metal spring, and structure is complicated and there is health and security risk.

Utility model content

Based on this, in view of the above-mentioned problems, a kind of it is necessary to provide structures cup simple, easy to clean and convenient to use.

A kind of cup, including cup lid and the cup body being connected with cup lid, the cup lid includes lid, which is characterized in that institute State the limit base for being additionally provided with the elastic sucker being plugged on the lid on lid and being mounted at the top of lid；The elasticity is inhaled Moving part is installed, the limit base is equipped with the sticking department cooperated with the moving part on pipe；It is slidably installed on the lid Have and moving part and sticking department is driven to release sealed release the lock driving mechanism；

The elastic sucker has the receiving state of bending, is mutually locked between moving part and sticking department under receiving state；

Also there is the elastic sucker moving part to be detached from the release the lock state that sticking department allows elastic sucker to be unfolded.

Further, the elastic sucker is equipped with fixing sleeve, and the fixing sleeve is rotatably installed on the lid, described Moving part is rotatably installed on fixing sleeve.

Further, the limit base is equipped with slideway, and the outer wall of the fixing sleeve is equipped with the guiding axis for protruding into slideway, The guiding axis is rotated and is slidably mounted in slideway；

The moving part is released sealed with sticking department by movement of the guiding axis in slideway.

Further, the slideway be positioned opposite two, the guiding axis be accordingly two and respectively sliding set It sets in a corresponding slideway, two guiding axis coaxial lines are arranged in fixing sleeve radially opposite sides.

Further, the limit base is the U-shaped structure that horizontal is fixed on lid top surface, including the first side positioned opposite Wall, second sidewall, and the third side wall being connected between the first side wall and second sidewall, the slideway are provided with described first The opposite side of side wall and the second sidewall, the sticking department are arranged in the third side-walls, and the elastic sucker is mounted on U In shape structure area encompassed.

Further, the release the lock driving mechanism includes sliding rack and the release the lock button connecting with sliding rack, the cunning Moving frame and the fixing sleeve link.

Further, sliding rack include with lid top surface cooperation slide plate and be fixedly connected on slide plate and with it is described solid The driving member being rotatably assorted is covered calmly；

The release the lock button is connected to the lateral edge of the slide plate, and the release the lock button is relative to the slide plate bending and extends To the outer peripheral surface of lid.

Further, the driving member is two support arms, and two support arms are respectively equipped with axis hole, and two guiding axis are movable to be worn It is extended in the slideway after crossing corresponding axis hole.

Further, described elastic sucker one end is mutually fixed with water inlet and with the lid, and the other end is with water outlet Mouthful, and one end with water outlet is pierced by the fixing sleeve, and the anticreep for being limited to the fixing sleeve is provided on being pierced by position Head.

Further, the pivot center of the pivot center of the guiding axis and the moving part is parallel to each other and the cloth that misplaces It sets；Relative to the pivot center of guiding axis, the water outlet of the pivot center of the moving part closer to elastic sucker.

Further, the moving part is cover board, and for the elastic sucker under receiving state, the cover board blocks elastic suction The water outlet of pipe.

Further, at least one section of the elastic sucker is the stretch section for driving elastic sucker to be unfolded, the bullet Property suction pipe under receiving state, the stretch section by itself bending close lumen.

Further, the fixing sleeve is top edge adjacent to the side of water outlet, and the anti-drop head is connected at the top edge, The other side of the fixing sleeve is bottom edge, and under receiving state, the stretch section along bending and is in tensioning state around fixing sleeve bottom；? The stretch section driving moving part and sticking department of tight state are maintained at the state of being mutually locked.

Further, the lock tongue of moving part top surface is pressed on when the sticking department is sealed.

The embodiments of the present invention provide a kind of cup, which passes through setting moving part, elastic sucker, release the lock driving It cooperates between mechanism and limit base and achievees the purpose that sealed and release the lock elastic sucker, the elastic sucker of cup is made to install and grasp Make the safer health of mode, cup is integrally easy to use and cleans, and can accordingly extend the service life of cup.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of cup in one embodiment of the utility model.

Fig. 2 is the diagrammatic cross-section of cup shown in Fig. 1.

Fig. 3 is the stereoscopic schematic diagram after cup clipped structure shown in Fig. 1.

Fig. 4 is the decomposition diagram of Fig. 3.

Fig. 5 is the structural schematic diagram at another visual angle of cup shown in Fig. 1.

Fig. 6 is the decomposition diagram of cup shown in Fig. 1.

Fig. 7 is stereoscopic schematic diagram of the cup in receiving state shown in Fig. 1.

Main element symbol description

The above main element symbol description combination the drawings and the specific embodiments make the utility model further details of Explanation.

Specific embodiment

It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein Only to explain the utility model, the protection scope of the utility model is not limited.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

Fig. 1 to Fig. 7 is please referred to, the embodiments of the present invention provides a kind of cup 100, which includes cup body 10 and the cup lid 20 that is connected with cup body 10, wherein cup lid 20 includes lid 21, limit base 22, the bullet being plugged on lid 21 Property suction pipe 23 and moving part 24, and limit base 22 is equipped with the sticking department 221 cooperated with moving part 24.It is slidably installed on lid 21 Have and moving part 24 and sticking department 221 is driven to release sealed release the lock driving mechanism 40.

Release the lock driving mechanism 40 can be single component and be also possible to multiple component compositions, moving part 24 and sticking department 221 Between be mutually locked, change position in moving part 24 or when deformation occurs, the sealed shape between sticking department 221 can be released State, release the lock driving mechanism 40 can reciprocatingly slide relative to lid 21 convenient for operation, the direct or indirect area in sliding process Dynamic moving part 24 releases locked state with sticking department 221.

It can be tightly connected using modes such as screw threads between cup body 10 and lid 21, limit base 22 is located at the top of lid 21 And be fixedly installed togather with lid 21, for example, by using the modes such as bonding, being screwed, optionally, limit base 22 and lid 21 It is structure as a whole.

Elastic sucker 23 is used to drain the liquid in cup body 10, and 23 one end of elastic sucker is connected on lid 21, such as is adopted Extended with modes and can according to need such as sealing clampings into cup body 10, according to whether extension or the length that extends, accordingly Using toppling over or drinking water by the way of drawing, the other end of elastic sucker 23 has water outlet.

Moving part 24 is connected with elastic sucker 23, can be the two and is connected directly, or is indirectly connected, and is not only It contacts with each other, may be a fixed connection between moving part 24 and elastic sucker 23, i.e., can draw another one when one moves and be servo-actuated, Moving part 24 can also be rotatably assorted with elastic sucker 23, such as direct or indirect installation shaft 256 on elastic sucker 23, And moving part 24 is mounted on elastic sucker 23 by the shaft 256.

Elastic sucker 23 can have the receiving state of bending, interlock under receiving state since itself can deformation occurs It is mutually locked between part 24 and sticking department 221；Also there is elastic sucker 23 the disengaging sticking department 221 of moving part 24 to allow elastic sucker The release the lock state of 23 expansion.

For cup 100 when unused, in order to which elastic sucker 23 is kept receiving state, limit base 22 is equipped with and moving part Elastic sucker 23 is limited in lid 21 by the sticking department 221 of 24 cooperations with one end of water outlet, and user is driven by release the lock While mechanism 40 opens moving part 24, elastic sucker 23 by itself elastic reset, on the one hand make it is unimpeded inside lumen, In addition water outlet one end can also dig to hold convenient for rank and drink water for user.

In one of the embodiments, 21 outer rim of lid have flange, flange inner edge be provided with internal screw thread and with cup body 10 It is threadedly engaged connection, it will be understood that in other embodiments, lid 21 can be other modes, example with the connection of cup body 10 Such as, corresponding boss directly is set on cup body 10 and lid 21, by being fastened and connected, and cup body 10 and 21 junction of lid can Increase leakproofness to add washer.

As installation elastic sucker 23, the matrix of limit base 22, lid top surface 211 is offered for fixing grafting lid 21 The through-hole 212 of elastic sucker 23,212 inner wall of through-hole extend one section to 10 direction of cup body along 21 axis of lid, increase and elasticity The size of the contact area of suction pipe 23,212 internal diameter of through-hole is adapted with elastic sucker 23 and closely connect, and junction is avoided to leak Water.

Preferably, lid top surface 211 also opens up the venthole (not labeled) being connected to outside, is provided with liquid in cup 100 When body, venthole (not labeled) keeps inside and outside pressure consistent, and user is allow to pass through the smooth drinking water glass 100 of elastic sucker 23 Interior liquid.

The lateral surface of lid 21 is equipped with anti-skid chequer outstanding in one of the embodiments, for enhancing between hand Frictional force, can be used family conveniently unscrew cup lid 20.

One end of elastic sucker 23 is also arranged with fixing sleeve 25 in one of the embodiments, and fixing sleeve 25 is rotatablely installed On lid 21, installation, which can be, herein is directly or indirectly mounted on lid 21, and moving part 24 is rotatably installed in fixing sleeve On 25, fixing sleeve 25 is rotated, and elastic sucker 23 is driven to turn down.

Release the lock driving mechanism 40 includes sliding rack 41 and the release the lock connecting with sliding rack 41 in one of the embodiments, Button 42, sliding rack 41 and fixing sleeve 25 link.Release the lock button 42 drives sliding rack 41 to slide, and fixing sleeve 25, elasticity is driven to inhale Pipe 23 is mobile, while the moving part 24 being connected on elastic sucker 23 is mobile to the direction far from sticking department 221, the company of releasing The locked state of moving part 24 and sticking department 221.

Release the lock button 42 can be structure as a whole with sliding rack 41, or fission is fixedly connected.

Sliding rack 41 includes the slide plate 411 cooperated with 21 top surface of lid and is fixedly connected in one of the embodiments, The driving member 413 being rotatably assorted on slide plate 411 and with fixing sleeve 25.411 horizontal of slide plate is in 21 top surface of lid, release the lock button 42 Driving slide plate 411 is moved along the direction of 21 top surface of parallel cover, drives driving member 413 and fixing sleeve 25 mobile.Preferably, it releases Lock button 42 is connected to the lateral edge of slide plate 411, that is, realizes and slide plate 411 is pushed to move along 21 top surface of lid.Release the lock button 42 It relative to 411 bending of slide plate and extends at the outer peripheral surface of lid 21, i.e., on the outside of the flange of lid 21,21 periphery of lid correspondence is set Button slot 214 is set, which is used to provide the driving space for accommodating and pressing release the lock button 42.

It is appreciated that in other embodiments, the installation site and form of release the lock driving mechanism 40 can be its other party Formula, for example, be directly directly connected to that the shifting block of fixing sleeve 25 or moving part 24 can be driven on fixing sleeve 25 or moving part 24, Shifting block drives fixing sleeve 25 or moving part 24 to release the locked state of moving part 24 and sticking department 221.Shifting block is directly or indirectly It is slidably installed relative to lid 21.

Preferably, there is the open region 412 of evacuation elastic sucker 23, the side of slide plate 411 avoids open region on slide plate 411 412, and further upwardly extended from 412 two sides of open region in own slip side, biggish length is obtained, the stabilization of sliding is improved Property.

The material of fixing sleeve 25 is the material with certain degree of hardness, such as plastics, to drive elastic sucker 23 to bend.

Fixing sleeve 25 is socketed on elastic sucker 23, can be integral structure, and fixing sleeve 25 can also be separate structure.When solid Surely when set 25 is separate structure, each section of separate structure circumferentially and is mutually fastened around elastic sucker 23, fission knot The fixing sleeve 25 of structure is convenient for assembling.

Preferably, lid 21 is inserted into 23 water inlet one end of elastic sucker, and water outlet one end of elastic sucker 23 is pierced by fixation Set 25, is provided with the anti-drop head 233 for being limited to fixing sleeve 25 on being pierced by position.The internal diameter of anti-drop head 233 is slightly larger than fixing sleeve 25 internal diameters avoid water outlet from deviating from fixing sleeve 25 during sealed.

Fixing sleeve 25 is top edge 254 adjacent to the side of water outlet in one of the embodiments, and anti-drop head 233 abuts At the top edge 254, the other side of fixing sleeve 25 is bottom under 255, receiving state, and elastic sucker 23 is around 25 bottom edge of fixing sleeve 255 bendings and be in tensioning state；The elastic sucker 23 of tensioning state drives moving part 24 to be maintained at sticking department 221 and is mutually locked State.

It is in one of the embodiments, the elasticity of elastic sucker 23 between 255 in 25 top edge 254 of fixing sleeve and bottom Section 231, stretch section 231 is matched with 25 bottom of fixing sleeve along 255 position.

Fixing sleeve 25 is mounted on lid 21 around what first axle 251 rotated in one of the embodiments, i.e. guiding axis 253 pivot center is first axle 251, and moving part 24 is rotatably installed on fixing sleeve 25 around second axis 252, i.e. moving part 24 pivot center is second axis 252, and first axle 251 and second axis 252 are parallel to each other.Preferably, first axle 251 It misplaces and arranges with second axis 252.Preferably, relative to first axle 251, second axis 252 is closer to elastic sucker 23 Water outlet.

Limit base 22 is equipped with slideway 228 in one of the embodiments, and slideway 228 is for directly or indirectly guiding The motion path of elastic sucker 23.Slideway 228 can be positioned opposite two.

The outer wall opposite sides of fixing sleeve 25 is equipped with and protrudes into 22 slideway 228 of limit base in one of the embodiments, The setting of guiding axis 253, guiding axis 253 is identical as 228 quantity of slideway, and guiding axis 253 accordingly protrudes into respective slideway 228 It is interior, it is preferable that 253 quantity of guiding axis is two, and two 253 coaxial lines of guiding axis are arranged in 25 radially opposite sides of fixing sleeve. The fixing sleeve 25 for elastic sucker 23 to rotate to and is slidably mounted in lid 21, i.e., fixing sleeve 25 be rotatably installed in On the limit base 22 that lid 21 connects, guiding axis 253 is used to be oriented to the glide direction of fixing sleeve 25, and guiding axis 253 is in slideway 228 Interior to rotate around first axle 251, when releasing the release the lock state of elastic sucker 23, guiding axis 253 slides same in slideway 228 When, the position of first axle 251 changes with the position of guiding axis 253.

Preferably, limit base 22 is the U-shaped structure 222 that horizontal is fixed on 21 top of lid, including positioned opposite first Side wall 223, second sidewall 224, and the third side wall 225 being connected between the first side wall 223 and second sidewall 224.Limit Seat 22 can be regarded as the opening of U-shaped towards the radial direction for being cup body 10 (or lid 21) for horizontal, i.e., under normal condition, U-shaped is opened Mouth has approximate horizontal direction.

Slideway 228 is provided with the opposite side of the first side wall 223 and second sidewall 224 in one of the embodiments, elasticity Suction pipe 23 is mounted in 222 area encompassed of U-shaped structure, i.e. storage area 226.The part of elastic sucker 23 can be placed in the slideway 228, or the guiding axis 253 of fixing sleeve 25 is placed in the slideway 228, in the above manner slideway 228 on elastic sucker 23 The motion path that can be used in limiting elastic sucker 23, can at least limit the motion path of 23 local location of elastic sucker, make It obtains when elastic sucker 23 switches between receiving state and release the lock state according to the position bending of scheduled axis, it might even be possible to limit The angle of bending.

Preferably, third side wall 225 is equipped with sticking department 221 for mutually fastening with moving part 24, moving part 24 with Elastic sucker 23 is accommodated in the storage area 226 of limit base 22 by the cooperation of sticking department 221.Preferably, which is to U The lock tongue that shape opening extends, the lock tongue carry out locking elastic suction pipe 23 for offseting with 24 roof of moving part.

The driving member 413 being rotatably assorted with fixing sleeve 25 is fixed on sliding rack 41, it is preferable that driving member 413 is two Brace, two support arms are respectively equipped with axis hole 414, and two guiding axis 253 are movable to extend to slideway after corresponding axis hole 414 In 228.

The first side wall 223, second sidewall 224 and third side wall 225 and 21 junction of lid are offered for accommodating slide plate 411 skateboard slot 223a, skateboard slot 223a are used to accommodate slide plate 411 and slide plate 411 is slided along 21 top surface of lid.

Preferably, the opposite side of the first side wall 223 and second sidewall 224 is additionally provided with positioning step 227, and elastic sucker 23 exists Under receiving state, the edge of moving part 24, which is taken, to be set on positioning step 227, and positioning step 227 is for limiting moving part 24 in U-shaped The depth rotated in structure 222.

In one of the embodiments, when limit base 22 and lid 21 are separate structure and are fixed to each other, the first side wall 223 and the opposite side of second sidewall 224 be additionally provided with the guiding groove 229 being connected to corresponding slideway 228 for installing guiding axis 253, The position that side wall where each guiding groove 229 extends to intersects with lid 21, guiding groove 229 are convenient for the installation of guiding axis 253 to cunning In road 228, and lid 21 is equipped with the limited step 213 being plugged in guiding groove 229, when lid 21 is the same as the fixed peace of limit base 22 After dress, it is mobile from 229 direction of guiding groove that limited step 213 can avoid guiding axis 253.

In order to improve the structural stability of the first, second and third side wall 225, also settable fixed disk on limit base 22 30, the first, second and third side wall 225 formed 222 horizontal of U-shaped structure be fixed in fixed disk 30, certainly with fixed disk 30 It is also possible to integral structure, region corresponding with 226 position of storage area is engraved structure in fixed disk 30, facilitates installation and keeps away Allow elastic sucker 23 and venthole (not labeled), the outer rim of fixed disk 30 can extend radially to edge, or extend further downward By 21 edge wrap of lid, or at least, package a part, 30 bottom surface of fixed disk are fixed to each other with lid top surface 211, enhancing limit The bonding strength of seat 22 and lid 21.Preferably, 30 outer rim of fixed disk is to the position of 21 edge wrap of lid, in covering lid 21 A button mouth 31 is opened up at button slot 214, to expose release the lock button 42.

Elastic sucker 23, which plugs, in one of the embodiments, is fixed in the through-hole 212 of lid 21, elastic sucker 23 1 End has water inlet, and water inlet is fitted closely with 212 inner wall of through-hole, and can further be sealed by sealing ring, improves connection The other end of the leakproofness at place, elastic sucker 23 has water outlet.For elastic sucker 23 under receiving state, water outlet is enclosed in receipts It receives in area 226；For elastic sucker 23 under release the lock state, water outlet pops up storage area 226.

The water inlet of elastic sucker 23 is additionally provided with 212 shape of through-hole with lid 21 in one of the embodiments, The adaptable connector 232 of size, the connector 232 are connected in the through-hole 212 of lid 21.Connector 232 can be elastic material system Make, and is structure as a whole with elastic sucker 23；The connector 232 and elastic sucker 23 are also possible to separate structure, are tightly sleeved Simultaneously it is close to 212 inner wall of through-hole in 23 one end of elastic sucker.Connector 232 can enhance being completely embedded for connector 232 and 212 inner wall of through-hole Property, also enhance the firmness of elastic sucker 23 being plugged on lid 21, reinforces the whole sealing performance of cup 100.

Preferably, the bottom insert canal 234 that oriented 10 bottom of cup body of 232 position grafting of connector extends, alternatively, the bottom insert canal 234 It is structure as a whole with elastic sucker 23.The bottom insert canal 234 is used to drain the liquid of 10 bottom of cup body.

At least one section of elastic sucker 23 is the elasticity for driving elastic sucker 23 to be unfolded in one of the embodiments, Section 231, for elastic sucker 23 under receiving state, which closes lumen by itself bending.Preferably, elastic sucker 23 stretch section 231 is positioned close to the position of water outlet.Stretch section 231 can make elastic sucker 23 have the opposite receipts bent Receive state and the release the lock state be unfolded under the action of own resilient.

In one of the embodiments, under release the lock state, elastic sucker 23 exposes part and 21 axis of lid of lid 21 It is obliquely installed, inclined elastic sucker 23 presss from both sides obtuse angle with lid top surface 211, and elastic sucker 23 and lid top surface 211 can be considered folder The both sides at obtuse angle, another side when 23 bending of elastic sucker towards obtuse angle turn down, as shown in Figure 1, due to it is folded be obtuse angle, folding Elastic sucker 23 itself can obtain bigger deformation quantity when curved, so that moving part 24 is releasing the storage shape with sticking department 221 When state, elastic sucker 23 can provide bigger back stretch.

Anti-drop head 233, stretch section 231, connector 232 and the bottom insert canal 234 of elastic sucker 23 can be integral structure, can also Being fixedly connected between mutual component when elastic sucker 23 is separate structure, and opening up partly or entirely for separate structure Internal cavity is interconnected when open state.

Elastic sucker 23 is made of silica gel material.It is made it is appreciated that elastic sucker 23 is also possible to other elastic materials.

Moving part 24 is connected to water outlet one end of elastic sucker 23 in one of the embodiments, with elastic sucker 23 It is rotatably connected.Moving part 24 is by self-deformation or passes through movement of the guiding axis 253 in slideway 228 and sticking department 221 release the state that is mutually locked.

Moving part 24 is cover board in one of the embodiments, and under receiving state, cover board can block elastic sucker 23 The water outlet of elastic sucker 23, blocks dust or foreign matter keep the cleaning at water outlet position.

If not being strict with this certainly and blocking function, 24 shape of moving part is not limited strictly, for example, can be plate, Strip etc..

Cover board as moving part 24 is moved in slideway 228 by guiding axis 253 to be mutually locked with the releasing of sticking department 221 State.Preferably, the size setting of cover board can be placed in the storage area 226 of U-shaped structure 222, receiving state lower cover plate overlap joint just On the positioning step 227 of U-shaped structure 222.

The side of cover board is equipped with two engaging lugs 242 positioned opposite, and cover board is inhaled by the two engaging lugs 242 and elasticity Pipe 23 is rotatablely connected, and when using fixing sleeve 25, shaft 256, two connections can be arranged in the radial opposite sides of fixing sleeve 25 The rotation of ear 242 is set in a corresponding shaft 256, and realization cover board is rotatably assorted with fixing sleeve 25, the axis of shaft 256 For the pivot center of moving part 24 (cover board), as second axis 252, naturally it is also possible to be fixed on two engaging lugs 242 Shaft 256, and the opposite sides setting axis hole that fixing sleeve 25 is radial, for being inserted into a corresponding shaft 256.

Side (receiving state under) of the cover board far from third side wall 225 and the elastic sucker 23 directly or indirectly company of rotation It connects, cover board is equipped with the convex block 241 to 225 protrusion of third side wall, convex block close to the side (under receiving state) of third side wall 225 241 for cooperating lock tongue that elastic sucker 23 is locked together in receiving state, and under receiving state, roof and the lock tongue of convex block 241 offset.

It is appreciated that in other embodiments, which can have other structures, such as in 22 third of limit base The outer rim of side wall 225 is set as the latch hook of protrusion, and correspondingly, moving part 24 extends to third side wall 225 and is equipped with and the latch hook Mutually matched hook portion is able to achieve the purpose that moving part 24 and sticking department 221 are mutually locked.Moving part 24 and elasticity are inhaled The rotation connection of pipe 23 (or passing through 25 indirect belt dynamic elasticity suction pipe 23 of fixing sleeve), moving part 24 of being more convenient for directly or indirectly connect Dynamic elasticity suction pipe 23, and switch the receiving state and release the lock state of elastic sucker 23.

When storage, the position (root edge of the convex block 241 under receiving state) that convex block 241 is first contacted with lock tongue has chamfering knot Structure, when guiding convex block 241 and lock tongue to contact by the inclined-plane of chamfer site, convex block 241 is slightly dropped back, when recession can by cover board from Figure becomes or guiding axis 253 moves along slideway 228 and provides recession space, after convex block 241 further pushes and crosses lock tongue, convex block 241 protrude into below lock tongue, i.e. the lock tongue top surface that compresses convex block 241, keep locked state.

Chamfering structure can also be similarly set on lock tongue, that is, lock tongue has with the position that convex block 241 first contacts when storing Inclined-plane, guidance convex block 241 are in place.Lock tongue can also be used in combination with the chamfering structure of both convex blocks 241.

Preferably, anti-skid chequer outstanding is arranged in 24 top surface of moving part, and when storing elastic sucker 23, hand acts on gearing It is not easy to skid when on part 24.

Cup body 10 is substantially in cylindrical body in one of the embodiments, and is equipped in 10 side of cup body and facilitates the recessed of holding Portion.In other embodiments, the material of the structure for cup body 10 and cup body 10 does not also do considered critical, if be able to achieve with Cup lid 20, which seals against each other, to be connected and can contain liquid, and cup body 10 can be the heat preservation cup body 10 of double-layer structure, be also possible to 10 structure of cup body of single layer.

Handle 26 uses flexible glue coating plastic loop-shaped handle and is directly fixedly mounted on cup lid in one of the embodiments, On 20, cup 100 is carried convenient for user.It is appreciated that in other embodiments, which can be other flexible materials It is made, such as rope.

As shown in Figures 1 to 7, in a wherein preferred embodiment, the working principle of cup 100 is as described below:

When elastic sucker 23 is in release the lock state, user acts on moving part by the force direction of F2 as shown in Figure 2 24 (cover board) top surfaces further push cover board simultaneous linkage fixing sleeve 25 around leading when cover board and fixing sleeve 25 stick together It is overturn to axis 253 to sticking department 221 (lock tongue), the stretch section 231 of elastic sucker 23 is along 25 bottom of fixing sleeve along 255 fold sealed tubes Chamber, at the same 25 bottom of fixing sleeve along 255 by the stretch section 231 contacted against the direction far from lock tongue, elastic sucker 23 it is anti- De- head 233 is overlapped on fixing sleeve 25, and 25 top edge 254 of fixing sleeve affects the anti-drop head 233 of elastic sucker 23 to draw to lock tongue direction Stretch, fixing sleeve 25 overcomes the elastic band dynamic elasticity suction pipe 23 of elastic sucker 23 itself to turn down, the stretch section 231 of elastic sucker 23 to Two opposite directions stretch, and stretch section 231 is in tensioning state, with the increase of 25 flip angle of fixing sleeve, stretch section 231 Degree of drawing increases, and tensioning state becomes apparent, that is, the elastic force for overcoming elastic sucker 23 itself is needed to become larger, in storage elastic sucker During 23, the stretch section 231 of tensioning state drives the guiding axis 253 in slideway 228 to translate to lock tongue, with guiding axis 253 The position when driving member 413 of rotation connection drives slide plate 411 and release the lock button 42 to return to locked state again, connects simultaneously Cover board on fixing sleeve 25 is close to lock tongue, until convex block 241 is in contact with lock tongue, firmly gets over convex block 241 by cover clamp Cross lock tongue, the stretch section 231 of tensioning state drives 241 top surface of convex block and lock tongue to offset and is maintained at locked state, and cover board is by bullet Property suction pipe 23 and fixing sleeve 25 are pushed in storage area 226, i.e. the receiving state that is in bending of elastic sucker 23, stretch section 231 Lumen is closed by itself bending, prevents liquid from leaking out from elastic sucker 23.

When elastic sucker 23 is in receiving state, user presses release the lock button 42 along the direction of F1 shown in Fig. 2, drives and slides Plate 411 and driving member 413 are slided along lid top surface, and the linkage guiding axis 253 of driving member 413 is in slideway 228 to separate lock tongue Direction sliding, driving fixing sleeve 25, elastic sucker 23 and cover board are mobile to the direction far from lock tongue, and release the lock driving mechanism 40 overcomes The elastic force of elastic sucker 23 itself, until the completely out abutting region with lock tongue of cover board, i.e. releasing cover board top surface and lock tongue It is sealed, at this time 23 stretch section 231 of elastic sucker due to itself spring return deformation by 23 water outlet one end of elastic sucker pop up Storage area 226, elastic sucker 23 are in release the lock state, i.e. stretch section 231 is in unfolded state, and 231 lumen of stretch section is opened, and use Family can pass through the liquid in 23 drinking water glass 100 of elastic sucker.

The embodiments of the present invention provide a kind of cup 100, which passes through setting moving part 24, elastic sucker 23, it cooperates between release the lock driving mechanism 40 and limit base 22 and achievees the purpose that sealed and release the lock elastic sucker 23, make cup 100 installation of elastic sucker 23 and the safer health of mode of operation, cup 100 is whole to be easy to use and cleans, and can accordingly be prolonged The service life of long cup 100.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (14)

1. a kind of cup, including cup lid and the cup body being connected with cup lid, the cup lid includes lid, which is characterized in that described The limit base for being additionally provided with the elastic sucker being plugged on the lid on lid and being mounted at the top of lid；The elastic sucker On moving part is installed, the limit base is equipped with the sticking department cooperated with the moving part；It is slidably fitted on the lid Moving part and sticking department is driven to release sealed release the lock driving mechanism；

The elastic sucker has the receiving state of bending, is mutually locked between moving part and sticking department under receiving state；

Also there is the elastic sucker moving part to be detached from the release the lock state that sticking department allows elastic sucker to be unfolded.

2. cup according to claim 1, which is characterized in that the elastic sucker is equipped with fixing sleeve, the fixing sleeve It is rotatably installed on the lid, the moving part is rotatably installed on fixing sleeve.

3. cup according to claim 2, which is characterized in that the limit base is equipped with slideway, the fixing sleeve it is outer Wall is equipped with the guiding axis for protruding into slideway, which rotates and be slidably mounted in slideway；

The moving part is released sealed with sticking department by movement of the guiding axis in slideway.

4. cup according to claim 3, which is characterized in that the slideway is positioned opposite two, the guiding axis Corresponding to be slidably arranged in for two and respectively in a corresponding slideway, two guiding axis coaxial lines are arranged in fixing sleeve diameter To two sides.

5. cup according to claim 3, which is characterized in that the limit base is the U-shaped that horizontal is fixed on lid top surface Structure, including the first side wall positioned opposite, second sidewall, and the third side being connected between the first side wall and second sidewall Wall, the slideway are provided with the opposite side of the first side wall and the second sidewall, and the sticking department is arranged in the third Side-walls, the elastic sucker are mounted in U-shaped structure area encompassed.

6. cup according to claim 3, which is characterized in that the release the lock driving mechanism include sliding rack and with sliding The release the lock button of frame connection, the sliding rack and the fixing sleeve link.

7. cup according to claim 6, which is characterized in that sliding rack includes the slide plate cooperated with lid top surface and consolidates Surely the driving member for being connected on slide plate and being rotatably assorted with the fixing sleeve；

The release the lock button is connected to the lateral edge of the slide plate, and the release the lock button is relative to the slide plate bending and extends to lid At the outer peripheral surface of body.

8. cup according to claim 7, which is characterized in that the driving member is two support arms, and two support arms are set respectively There is axis hole, two guiding axis are movable to be extended in the slideway after corresponding axis hole.

9. cup according to claim 3, which is characterized in that described elastic sucker one end with water inlet and with the lid Body is mutually fixed, and the other end has water outlet, and one end with water outlet is pierced by the fixing sleeve, is provided on being pierced by position It is limited to the anti-drop head of the fixing sleeve.

10. cup according to claim 9, which is characterized in that the pivot center of the guiding axis and the moving part Pivot center is parallel to each other and the arrangement that misplaces；Relative to the pivot center of guiding axis, the pivot center of the moving part closer to The water outlet of elastic sucker.

11. cup according to claim 9, which is characterized in that the moving part is cover board, and the elastic sucker is being stored Under state, the cover board blocks the water outlet of elastic sucker.

12. cup according to claim 9, which is characterized in that at least one section of the elastic sucker is for driving bullet Property suction pipe expansion stretch section, the elastic sucker under receiving state, the stretch section by itself bending close lumen.

13. cup according to claim 12, which is characterized in that the fixing sleeve is top edge adjacent to the side of water outlet, And the anti-drop head is connected at the top edge, the other side of the fixing sleeve is bottom edge, and under receiving state, the stretch section is around solid Surely set bottom along bending and is in tensioning state；The stretch section driving moving part and sticking department of tensioning state are maintained at the shape that is mutually locked State.

14. cup according to claim 1, which is characterized in that the sticking department is pressed on moving part top surface when being sealed Lock tongue.