CN105520466A - Water cover and water cup with same - Google Patents
Water cover and water cup with same Download PDFInfo
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- CN105520466A CN105520466A CN201511024900.0A CN201511024900A CN105520466A CN 105520466 A CN105520466 A CN 105520466A CN 201511024900 A CN201511024900 A CN 201511024900A CN 105520466 A CN105520466 A CN 105520466A
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- water
- flexible pipe
- drinking
- groove
- shell
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
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- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a water cover and a water cup with the water cover. The water cover comprises a body arranged along the vertical direction, a drinking part rotatably arranged on the top of the body and being provided with a water outlet channel, a flexible pipe the top of which is arranged on the drinking part and communicated with the water outlet channel and the bottom of which is fixed on the body, and a state maintenance assembly. The water cup comprises a cup body, and the water cover arranged on the top opening of the cup body, wherein the water cover is the above-mentioned water cover. Under the action of the external force, the drinking part rotates along a first direction to drive the flexible pipe to be twisted, so that the flexible pipe is in the twisted closed state, and under the action of the state maintenance assembly, the closed state can be maintained; when the water drinking purpose is required, the drinking part is separated from the state maintenance assembly, and rotates along a second direction opposite to the first direction so that the flexible pipe recovers to the conduction state, and a user can drink water with the mouth aligning at the drinking part; during the drinking process, both the flexible pipe and the drinking part are in the natural state, and the drinking state can be maintained all the time without the action of the external force.
Description
Technical field
The present invention relates to the technical field of water tumbler, be specifically related to a kind of water cover and there is the water tumbler of this water cover.
Background technology
Water tumbler of the prior art mainly comprises a cup, is threaded in the water cover of cup top open part, during drinking-water, directly by water cover from cup top open part rotates, by the open top of cup facing to mouth, drink water.But this water tumbler is in drinking-water process, and the water capacity in cup is easily unrestrained out or when drinking water, easily to be overflowed from people's corners of the mouth, people are caused to drink water inconvenient defect.
Chinese patent literature CN201571835U discloses a kind of water tumbler, mainly comprises cup, is arranged on the water cover on cup.Water cover comprises body, there is the water outlet through hole be communicated with cup inside, the bottom of the water outlet through hole of body is provided with water seal cover, water seal cover has projection upwards, projecting through back-moving spring sealing is arranged in through hole, and convex top is provided with press button, and press button is fixed in upper cover, press button can make the projection of water seal cover move up and down in water outlet through hole, and then closes or open water outlet through hole.
But have the water tumbler of said structure water cover, switch of must pressing the button when needs are drunk water can open water outlet through hole, is poured out by the water in cup always.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that water cover of the prior art makes the water outlet in water tumbler inconvenient.
For this reason, the invention provides a kind of water cover, comprise
Body, is vertically provided with the first opening up groove;
Drinking-water portion, is arranged on described bodies top rotationally, has exhalant canal;
Flexible pipe, is positioned at described first groove, and top to be arranged in described drinking-water portion and to be communicated with described exhalant canal, and bottom is fixing on the body and inner corresponding with cup;
Described flexible pipe has and is driven when described drinking-water portion is rotated in a first direction and the closed condition reversed, with the conducting state resetted when rotating along second direction opposite to the first direction in described drinking-water portion, when described flexible pipe is in closed condition, described exhalant canal and cup inside not conducting, when described flexible pipe is in conducting state, described exhalant canal and the inner conducting of cup; And
State keeps assembly, and when described flexible pipe reaches closed condition, its motion by the described drinking-water portion of restriction is to keep the closed condition of described flexible pipe; It is made flexible pipe reach conducting state by the restriction removed for drinking-water portion and is kept this conducting state.
Above-mentioned water cover, described state keeps assembly to comprise
Shell, offers through hole vertically;
Elastomer, one end is fixed on the bottom interior surface of described body, and the other end is fixing on the housing;
When described drinking-water portion is rotated in a first direction, when the end in described drinking-water portion is connected in the through hole of described shell, described flexible pipe reaches and is maintained at closed condition; When described shell under external force, move along direction straight down and compresses elastomeric time, described through hole moves downward, to remove the clamping effect for end, described drinking-water portion, described drinking-water portion is rotated in a second direction, and described flexible pipe resets and is maintained at conducting state.
Above-mentioned water cover, also comprises rotary body, and described rotary body rotates and is arranged in described first groove, and described drinking-water portion is arranged on the top of described rotary body, and the top of described flexible pipe is fixed on described rotary body;
Under external force, when described rotary body is rotated in a first direction, described flexible pipe is driven to reverse and reach closed condition; State keeps assembly by the motion of restriction rotary body to keep the closed condition of described flexible pipe; It is made flexible pipe reach conducting state by the restriction removed for rotary body and is kept this conducting state.
Above-mentioned water cover, described flexible pipe is elastic tube.
Above-mentioned water cover, described body is provided with the second groove, and described second groove is opened on the side away from described first groove of described body, opening up, and described elastomeric one end is fixed on the body by being fixed in described second groove.
Above-mentioned water cover, also comprise the elastic component be arranged between described second groove and described shell, described elastic component is at least two, and at least two described elastic components are positioned at described elastomeric both sides; The two ends of arbitrary described elastic component are separately positioned on the bottom of described second groove and described shell.
Above-mentioned water cover, the concordant setting of outer side surface in the vertical direction of the outer side surface of described shell and the second groove of described body, and preset clearance between the top of the bottom of described shell and described second groove, the width >=described elastomeric deflection of described preset clearance.
Above-mentioned water cover, described body is provided with the height on the surface of described shell side, higher than the height on surface described body being provided with the first groove side.
Above-mentioned water cover, described rotary body is threaded on described first groove.
Above-mentioned water cover, being communicated with the through hole of described shell near the wall outer surface of the second groove of described first groove, and described first groove is positioned at the center line of described through hole and overlaps.
Above-mentioned water cover, described rotary body has the first cavity be communicated with described exhalant canal, the first groove, and described flexible pipe is by being fixed in described first groove in insertion first cavity.
Above-mentioned water cover, described flexible pipe top exterior walls arranges the first stop part, and described first stop part is fixed in described first cavity; And/or the bottom outer wall of described flexible pipe is arranged the second stop part, described second stop part wears to be fixed on the body.
Above-mentioned water cover, the outside wall surface of described flexible pipe has screw thread.
Above-mentioned water cover, the bottom margin of described shell has the extension to downward-extension, and the bottom of described extension is plugged in described second groove, and the outer surface of sidewall is resisted against on the inner surface of described second recess sidewall.
The present invention also provides a kind of water tumbler, comprises
Cup, has open top
Water cover, is arranged in the open top of described cup;
Described water cover is the water cover described in above-mentioned any one.
Technical solution of the present invention, tool has the following advantages:
1. water cover provided by the invention, comprise the body being vertically provided with the first opening up groove, be arranged on bodies top rotationally and there is the drinking-water portion of exhalant canal, be positioned at the flexible pipe of the first groove, the top of flexible pipe to be arranged in drinking-water portion and to be communicated with exhalant canal, and bottom to be fixed on body and inner corresponding with cup; Flexible pipe has and is driven when drinking-water portion is rotated in a first direction and the closed condition reversed, with the conducting state resetted when rotating along second direction opposite to the first direction in drinking-water portion, when flexible pipe is in closed condition, described exhalant canal and cup inside not conducting, when described flexible pipe is in conducting state, described exhalant canal and the inner conducting of cup; And state keeps assembly, when flexible pipe reaches closed condition, its motion by water restriction portion is to keep the closed condition of flexible pipe; It is made flexible pipe reach conducting state by the restriction removed for drinking-water portion and is kept this conducting state.
The water cover of this structure, under external force, drinking-water portion is rotated in a first direction to drive flexible pipe to rotate, owing to being fixed on body bottom flexible pipe, flexible pipe can only do twist motion along with rotary body, when drinking-water portion turns to certain angle, flexible pipe is twisted and reaches closed condition, solution in cup cannot be delivered to drinking-water portion through flexible pipe, and now state keeps the rotation in assembly water restriction portion, is unanimously in closed condition to make flexible pipe; When needs are drunk water, state keeps the restriction of module cancels to drinking-water portion, under external force, drinking-water portion is rotated in a second direction, to make flexible pipe return to conducting state, the solution in cup is drawn out to drinking-water portion by flexible pipe, and mouth just can directly be drunk water facing to drinking-water portion; In drinking-water process, flexible pipe and drinking-water portion all in the raw, without the need to by External Force Acting, just can be in drinking-water state always.
2. water cover provided by the invention, state keeps assembly to comprise shell and elastomer, and wherein, shell offers through hole vertically, and elastomeric one end is fixed on the bottom interior surface of body, and the other end is fixed on shell.When drinking-water portion is rotated in a first direction, when in the through hole that the end in drinking-water portion is connected to shell, flexible pipe reaches and is maintained at closed condition; When shell under external force, move along direction straight down and compresses elastomeric time, through hole moves downward, and to remove the clamping effect for end, drinking-water portion, drinking-water portion is rotated in a second direction, and flexible pipe resets and is maintained at conducting state.
The state of said structure keeps assembly, and when not needing drinking-water, under external force, drinking-water portion is rotated in a first direction, is stuck in through hole by the end in drinking-water portion, through hole limits the rotation in drinking-water portion, and flexible pipe is just in closed condition; When needing drinking-water, apply downward active force to elastomer, allow the end in drinking-water portion depart from through hole, drinking-water portion is rotated in a second direction, and then makes flexible pipe be in conducting state, and the solution in cup is incorporated into drinking-water portion, can directly drink water.
3. water cover provided by the invention, flexible pipe is elastic tube, when needs are drunk water, state keeps the restriction of module cancels to drinking-water portion, elastic tube itself has screen resilience, this screen resilience can drive drinking-water portion to rotate along second direction, without the need to the active force by the external world, elastic tube just can be made to return to conducting state; Further, the outside wall surface of flexible pipe has screw thread, the elasticity of flexible pipe can be increased, be convenient to flexible pipe along with when rotating in drinking-water portion, reverse along hand of spiral, easier flexible pipe is twisted into closed condition; When flexible pipe becomes conducting state from closed condition, screw thread adds the screen resilience of flexible pipe, makes flexible pipe rotating backward towards hand of spiral, more easily resets to conducting state.
4. water tumbler provided by the invention, comprise and there is open-topped cup, be arranged on the water cover in the open top of cup, water cover be above-mentioned in any one water cover, adopt the water cover of said structure, under external force, rotated by drinking-water portion and drive flexible pipe to do twist motion and then be in the closed condition of distortion, keep the effect of assembly in state under, this closed condition can be kept; When needs are drunk water, under external force, drinking-water portion disengaged position keeps assembly, drinking-water portion rotates along second direction and makes flexible pipe return to conducting state, mouth just can be drunk water facing to drinking-water portion, and in drinking-water process, flexible pipe and drinking-water portion are all in the raw, without the need to by External Force Acting, just can be in drinking-water state always.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of embodiment of the water cover that Fig. 1 provides for embodiment 1;
The plan structure schematic diagram of a kind of embodiment of the water cover that Fig. 2 provides for embodiment 1;
The perspective view of a kind of embodiment of the water cover that Fig. 3 provides for embodiment 1;
The structural representation of a kind of embodiment of the water cover that Fig. 4 provides for embodiment 1;
Description of reference numerals: 1-body; 11-first groove; 12-second groove; 2-rotary body; 3-drinking-water portion; 31-exhalant canal; 4-flexible pipe; 5-elastomer; 6-shell; 61-through hole; 7-elastic component; 8-preset clearance; 9-first stop part; 10-extension; 13-second stop part.
Detailed description of the invention
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
In addition, if below in the described different embodiment of the present invention involved technical characteristic do not form conflict each other and just can be combined with each other.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of water cover, comprises
Body 1, is vertically provided with the first opening up groove 11;
Rotary body 2, is arranged in the first groove 11 rotationally;
Drinking-water portion 3, is arranged on rotary body 2 top, has exhalant canal 31;
Flexible pipe 4, is positioned at the first groove 11, and top is fixed on rotary body 2, and bottom is fixed on body 1, and inner corresponding with exhalant canal 31, cup;
Flexible pipe 4 has and is driven when rotary body 2 is rotated in a first direction and the closed condition reversed, with the conducting state resetted when rotary body 2 rotates along the second direction contrary with first direction, when flexible pipe 4 is in closed condition, exhalant canal 31 and cup inside not conducting, when flexible pipe 4 is in conducting state, exhalant canal 31 and the inner conducting of cup;
State keeps assembly, and when flexible pipe 4 reaches closed condition, its motion by restriction rotary body 2 is to keep the closed condition of flexible pipe 4; It is made flexible pipe 4 reach conducting state by the restriction removed for rotary body 2 and is kept this conducting state.
Above-mentioned water cover, under external force, flexible pipe 4 is driven to rotate by rotating rotary body 2, owing to being fixed on body 1 bottom flexible pipe 4, flexible pipe 4 can only do twist motion along with rotary body 2, when rotary body 2 turns to certain angle, flexible pipe 4 is twisted and reaches closed condition, solution in cup cannot be delivered to drinking-water portion 3 through flexible pipe 4, and now state keeps the rotation of assembly restriction rotary body 2, is in closed condition to make flexible pipe 4 always; When needs are drunk water, state keeps the restriction of module cancels to rotary body 2, at external forces, driven rotary body 2 is rotated in a second direction, conducting state is returned to make flexible pipe 4, solution in cup can be drawn out to drinking-water portion 3 by flexible pipe 4, and mouth can directly be drunk water facing to drinking-water portion 3; In drinking-water process, flexible pipe 4, rotary body 2 and drinking-water portion 3 all in the raw, without the need to by External Force Acting, just can be in drinking-water state always.
As preferred embodiment, state keeps assembly to comprise shell 6 and elastomer 5, and wherein, shell 6 vertically offers through hole 61, and one end of elastomer 5 is fixed on the bottom interior surface of body 1, and the other end is fixed on shell 6; When rotary body 2 is rotated in a first direction, the end in drinking-water portion 3 is rotated with it, and when in the through hole 61 that the end in drinking-water portion 3 is connected to shell 6, flexible pipe 4 reaches and is maintained at closed condition; When shell 6 under external force, move along direction straight down and compresses elastomeric 5 time, through hole 61 moves downward, to remove the clamping effect for end, drinking-water portion 3, rotary body 2 and drinking-water portion 3 are rotated in a second direction, and flexible pipe 4 resets and is maintained at conducting state.
The state of this structure keeps assembly, and when not needing drinking-water, rotate rotary body 2 and be stuck in through hole 61 by the end in drinking-water portion 3, through hole 61 limits the rotation of rotary body 2, makes flexible pipe 4 be in closed condition; When needing drinking-water, apply downward active force to elastomer 5, allow the end in drinking-water portion 3 depart from through hole 61, rotary body 2 rotates backward, and flexible pipe 4 is in conducting state, just can drink water.
As further preferred embodiment, as shown in Figure 2, elastomer 5 is positioned at the through hole 61 of shell 6, makes the compact conformation of whole state limit assembly, easy for installation.
As further preferred embodiment, body 1 is also provided with the second groove 12, second groove 12 and is opened on the side away from the first groove 11 of body 1, opening up, one end of elastomer 5 is fixed on body 1 by being fixed in the second groove 12.
As more preferred embodiment good, between second groove 12 and shell 6, elastic component 7 is also set, elastic component 7 such as can be two, and two elastic components 7 are positioned at the both sides of elastomer 5, and the two ends of any one elastic component 7 are separately positioned on the bottom of the second groove 12 and shell 6.When downward compression elasticity body 5, after the end disengaging through hole 61 in drinking-water portion 3, elastic component 7 can have certain bounce, promotes that elastomer 5 can return to nature more quickly, be convenient to follow-up need close flexible pipe 4 time, the end in drinking-water portion 3 is stuck in through hole 61.As distortion, the number of elastic component 7 can also be three, four, five etc., preferably arrange even number elastic component 7, and symmetrically mode is distributed in elastomer 5 around.
As the preferred embodiment of elastic component 7, elastic component 7, for having flexible pipe, the second groove 12 inner bottom part arranges joint pin, groove is offered in the bottom of the shell 6 of corresponding position, and inserted in groove at the top of pipe, bottom is set on joint pin; Or the bottom of the second groove 12 and shell 6 all arranges joint pin, the top of pipe and bottom are set on a joint pin respectively.As the distortion of elastic component 7, elastic component 7 can also be spring, or other have flexible parts.
As the preferred embodiment of shell 6, as shown in Figure 3, the concordant setting of outer side surface in the vertical direction of the outer side surface of shell 6 and the second groove 12 of body 1, preset clearance 8 between the bottom of shell 6 and the top of the second groove 12, the width of preset clearance 8 is equal to, or greater than the deflection of elastomer 5, when preventing downward compresses elastomeric 5, the decrement of elastomer 5 is inadequate, and the end in drinking-water portion 3 can not be departed from through hole 61.
As variant embodiment, the not concordant setting of outer side surface in the vertical direction of the outer side surface of shell 6 and the second groove 12 of body 1, such as shell 6 is positioned at the second groove 12, reserved spacing between the outer side surface of shell 6 and the side wall inner surfaces of the second groove 12.
As the further preferred embodiment of shell 6, as shown in Figure 1, the bottom margin of shell 6 has the extension 10 to downward-extension, the bottom of extension 10 is plugged in the second groove 12, the outer surface of sidewall is resisted against on the inner surface of the second groove 12 sidewall, when applying downward active force to elastomer 5, extension 10 can play guide effect, allows shell 6 move downward along the internal face of the second groove 12.
As preferred embodiment, as shown in figures 1 and 3, body 1 is provided with the height on the surface of shell 6 side, higher than the height on surface body 1 being provided with the first groove 11 side.When rotary body 2 rotates in the first groove 11, rotary body 2 in the vertical direction is without component motion, only rotate in the horizontal direction, if want, the end in drinking-water portion 3 is stuck in through hole 61, and make flexible pipe 4 be in the closed condition of distortion, then need body 1 has the height on the surface of shell 6 side be greater than the height on the surface of the first groove 11 side on body 1, the through hole 61 that can realize shell 6 limits the rotation of rotary body 2, and then makes flexible pipe 4 be in closed condition.
As further preferred embodiment, rotary body 2 is threaded in the first groove 11, rotary body 2 outer wall such as, has internal thread, first groove 11 internal face has external screw thread, and when flexible pipe 4 is in conducting state, rotary body 2 is in the tip position place of the first groove 11, when needs flexible pipe 4 is in closed condition, rotate rotary body 2, rotary body 2 constantly rotates along the external screw thread in the second groove 12, drives drinking-water portion 3 rotation and flexible pipe 4 to reverse; And the height of screw thread can limit the distance that rotary body 2 rotates, and then control the angle of drinking-water portion 3 and flexible pipe 4 rotation, when guaranteeing that rotary body 2 is threaded tight with the second groove 12, the end in drinking-water portion 3 can just be stuck in through hole 61, and flexible pipe 4 is just in closed condition.
It should be noted that, when rotary body 2 is in rotation process, if when in the vertical direction has a component motion, height body 1 being provided with the surface of shell 6 side can be concordant with the height on surface body 1 being provided with the first groove 11 side, or higher than the latter; If when in the vertical direction is without component motion, height body 1 being provided with the surface of shell 6 side needs the height on surface higher than body 1 being provided with the first groove 11 side; Or as shown in Figure 3 and Figure 4, body 1 being provided with the whole surface that surface that the surface of shell 6 side and body 1 are provided with the first groove 11 side formed is acclivitous surface or cambered surface.
As preferred embodiment, as shown in Figure 2, being communicated with the through hole 61 of shell 6 near the wall outer surface of the second groove 12 of the first groove 11, and the first groove 11 is positioned at the center line of through hole 61 and overlaps.When rotary body 2 rotates, only need rotary body 2 to rotate 180 degree along first direction and just the end in drinking-water portion 3 can be stuck in through hole 61, be convenient to the angle controlling rotary body 2 rotation.
As further preferred embodiment, the sidewall of elastomer 5 is fixed on the sidewall of close second groove 12 of the first groove 11, namely the first groove 11 is communicated with elastomer 5 and arranges, the through hole 61 of shell 6 is also communicated with the sidewall near the second groove 12 of the first groove 11, be set on elastomer 5 by the through hole 61 of shell 6, the center line of the first groove 11, elastomer 5 and through hole 61 is positioned at coincidence.
The variant embodiment of assembly is kept as state, state keeps assembly can also comprise the magnet be fixed on body 1 bottom interior surface, the end in drinking-water portion 3 is provided with iron block, under external force, rotary body 2 rotates and drives drinking-water portion 3 and flexible pipe 4 to rotate, after turning an angle, the end in drinking-water portion 3 is made to be adsorbed on magnet, flexible pipe 4 is in the closed condition of distortion, when needing flexible pipe 4 to be in the state of conducting, under external force, the iron block on end, drinking-water portion 3 is made to depart from the absorption affinity of magnet, rotary body 2 is rotated in a second direction, flexible pipe 4 returns to the state of conducting.
As distortion, above-mentioned state keeps assembly can also be other structures of the prior art, as long as can realize, when not drinking water, when rotary body 2 drives flexible pipe 4 rotation to make flexible pipe 4 be in distortion closed condition, flexible pipe 4 can be made to be in closed condition always; When needs are drunk water, drinking-water portion 3 disengaged position can be allowed to keep assembly, allow rotary body 2 rotate, flexible pipe 4 is in other structures of conducting state or device can.
As preferred embodiment, rotary body 2 has the first cavity be communicated with exhalant canal 31, first groove 11, and flexible pipe 4, by being fixed in the first groove 11 in insertion first cavity, makes compact conformation body 1 being arranged flexible pipe 4, rotary body 2.
As preferred embodiment, flexible pipe 4 top exterior walls is arranged the first stop part 9, first stop part 9 and be fixed in the first cavity; The bottom outer wall of flexible pipe 4 is also arranged the second stop part 13, second stop part 13 to wear and be fixed on body 1.Be fixed on rotary body 2 by the first stop part 9 and the second stop part 13 by the top of flexible pipe 4, bottom is fixed on body 1.
As distortion, only can arrange the first stop part 9 on the top of flexible pipe 4, or bottom be arranged the second stop part 13, as long as be fixed on body 1 by the bottom of flexible pipe 4, top is fixed on rotary body 2, can do twist motion along with rotary body 2.For the profile of the first stop part 9 and the second stop part 13, being preferably D font, also can be circular, square or other shapes.
As the preferred embodiment of flexible pipe 4, flexible pipe 4 is elastic tube, when needs are drunk water, state keeps the restriction of module cancels to rotary body 2, elastic tube can lean on self screen resilience, does not need external forces, just can be rotated in a second direction, by driven rotary body 2, to make elastic tube return to conducting state, drinking-water of being more convenient for.
As the further preferred embodiment of flexible pipe, the outer wall of flexible pipe 4 has screw thread, the elasticity of flexible pipe 4 can be increased, be convenient to flexible pipe 4 along with rotary body 2 rotate time, reverse along hand of spiral, easier flexible pipe 4 is twisted into closed condition; When flexible pipe 4 becomes conducting state from closed condition, screw thread adds the screen resilience of flexible pipe 4, makes flexible pipe 4 rotating backward towards hand of spiral, more easily resets to conducting state.When especially elastic tube outer wall having screw thread, resilience is better, and easier driven rotary body 2 is rotated in a second direction, and makes elastic tube return to conducting state more quickly.
Embodiment 2
The present embodiment provides a kind of water cover, compared with the water cover provided with embodiment 1, difference is: do not arrange rotary body 2, drinking-water portion 3 is arranged on body 1 top rotationally, the top of flexible pipe 4 is arranged in drinking-water portion 3, drinking-water portion 3 as revolving part, under external forces, drinking-water portion 3 rotates and drives flexible pipe 4 to do twist motion, thus the flexible pipe 4 made is in closed condition; Accordingly, state keeps assembly, and when flexible pipe 4 reaches closed condition, its motion by water restriction portion 3 is to keep the closed condition of flexible pipe 4; It is made flexible pipe 4 reach conducting state by the restriction removed for drinking-water portion 3 and is kept this conducting state.
The water cover of this structure, under external force, drinking-water portion 3 is rotated in a first direction to drive flexible pipe 4 to do twist motion and reaches closed condition, and now state keeps the rotation in assembly water restriction portion 3, is unanimously in closed condition to make flexible pipe 4; When needs are drunk water, state keeps the restriction of module cancels to drinking-water portion 3, and under external force, drinking-water portion 3 is rotated in a second direction, and returns to conducting state to make flexible pipe 4.
Embodiment 3
The present embodiment provides a kind of water tumbler, comprises
Cup, has open top
Water cover, is arranged in the open top of cup; Water cover is any one water cover recorded in above-described embodiment 1.
The water tumbler of said structure, adopts the water cover recorded in embodiment 1, under external force, is rotated and drives flexible pipe 4 to do twist motion and then be in the closed condition of distortion, under keeping the effect of assembly, can keep this closed condition in state by drinking-water portion 3; When needing drinking-water, under external force, drinking-water portion 3 disengaged position keeps assembly, drinking-water portion 3 rotates along second direction and makes flexible pipe 4 return to conducting state, mouth just can be drunk water facing to drinking-water portion 3, and in drinking-water process, flexible pipe 4 and drinking-water portion 3 are all in the raw, without the need to by External Force Acting, just can be in drinking-water state always.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (14)
1. a water cover, is characterized in that, comprises
Body (1), is vertically provided with opening up the first groove (11);
Drinking-water portion (3), is arranged on described body (1) top rotationally, has exhalant canal (31);
Flexible pipe (4), be positioned at described first groove (11), top is arranged on described drinking-water portion (3) and goes up and be communicated with described exhalant canal (31), and it is upper and inner corresponding with cup that bottom is fixed on described body (1);
Described flexible pipe (4) has and is driven when described drinking-water portion (3) is rotated in a first direction and the closed condition reversed, with the conducting state resetted when described drinking-water portion (3) is rotated along second direction opposite to the first direction, when described flexible pipe (4) is in closed condition, described exhalant canal (31) and cup inside not conducting, when described flexible pipe (4) is in conducting state, described exhalant canal (31) and the inner conducting of cup; And
State keeps assembly, and when described flexible pipe (4) reaches closed condition, its motion by the described drinking-water portion (3) of restriction is to keep the closed condition of described flexible pipe (4); It makes flexible pipe (4) reach conducting state and keep this conducting state by the restriction removed for drinking-water portion (3).
2. water cover according to claim 1, is characterized in that: described state keeps assembly to comprise
Shell (6), offers through hole (61) vertically;
Elastomer (5), one end is fixed on the bottom interior surface of described body (1), and the other end is fixed on described shell (6);
When described drinking-water portion (3) is rotated in a first direction, when in the through hole (61) that the end of described drinking-water portion (3) is connected to described shell (6), described flexible pipe (4) reaches and is maintained at closed condition; When described shell (6) under external force, move along direction straight down and compresses elastomeric (5) time, described through hole (61) moves downward, to remove the clamping effect for described drinking-water portion (3) end, described drinking-water portion (3) is rotated in a second direction, and described flexible pipe (4) resets and is maintained at conducting state.
3. water cover according to claim 1 and 2, it is characterized in that: also comprise rotary body (2), described rotary body (2) rotates and is arranged in described first groove (11), described drinking-water portion (3) is arranged on the top of described rotary body (2), and the top of described flexible pipe (4) is fixed on described rotary body (2).
4. the water cover according to any one of claim 1-3, is characterized in that: described flexible pipe (4) is elastic tube.
5. the water cover according to any one of claim 1-4, it is characterized in that: described body (1) is provided with the second groove (12), described second groove (12) is opened on the side away from described first groove (11) of described body (1), opening up, one end of described elastomer (5) is fixed on described body (1) by being fixed in described second groove (12).
6. the water cover according to any one of claim 1-5, it is characterized in that: also comprise the elastic component (7) be arranged between described second groove (12) and described shell (6), described elastic component (7) is at least two, and at least two described elastic components (7) are positioned at the both sides of described elastomer (5); The two ends of arbitrary described elastic component (7) are separately positioned on the bottom of described second groove (12) and described shell (6).
7. the water cover according to claim 5 or 6, it is characterized in that: the concordant setting of outer side surface in the vertical direction of the outer side surface of described shell (6) and second groove (12) of described body (1), and preset clearance (8) between the top of the bottom of described shell (6) and described second groove (12), the deflection of the width >=described elastomer (5) of described preset clearance (8).
8. the water cover according to any one of claim 1-7, it is characterized in that: the height described body (1) being provided with the surface of described shell (6) side, higher than the height on surface described body (1) being provided with the first groove (11) side.
9. the water cover according to any one of claim 3-8, is characterized in that: described rotary body (2) is threaded on described first groove (11).
10. the water cover according to any one of claim 5-9, it is characterized in that: being communicated with the through hole (61) of described shell (6) near the wall outer surface of the second groove (12) of described first groove (11), and described first groove (11) is positioned at the center line of described through hole (61) and overlaps.
11. water covers according to any one of claim 3-10, it is characterized in that: described rotary body (2) has the first cavity be communicated with described exhalant canal (31), the first groove (11), described flexible pipe (4) is by being fixed in described first groove (11) in insertion first cavity.
12. water covers according to claim 11, is characterized in that, also comprise: be arranged on the first stop part (9) in described flexible pipe (4) top exterior walls, and described first stop part (9) is fixed in described first cavity; And/or
Be arranged on the second stop part (13) in the bottom outer wall of described flexible pipe (4), described second stop part (13) wears and is fixed on described body (1).
13. water covers according to any one of claim 2-12, is characterized in that: the outside wall surface of described flexible pipe (4) has screw thread.
14. 1 kinds of water tumblers, comprise
Cup, has open top
Water cover, is arranged in the open top of described cup;
It is characterized in that: the water cover of described water cover according to any one of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024900.0A CN105520466B (en) | 2015-12-30 | 2015-12-30 | Water cover and water cup with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024900.0A CN105520466B (en) | 2015-12-30 | 2015-12-30 | Water cover and water cup with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105520466A true CN105520466A (en) | 2016-04-27 |
| CN105520466B CN105520466B (en) | 2017-03-22 |
Family
ID=55763362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024900.0A Expired - Fee Related CN105520466B (en) | 2015-12-30 | 2015-12-30 | Water cover and water cup with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520466B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060175331A1 (en) * | 2005-02-07 | 2006-08-10 | Lin Yvonne S | Container with controlled-opening lid |
| WO2009132049A2 (en) * | 2008-04-21 | 2009-10-29 | Stanley Kim | Sanitary cup lids |
| CN201418476Y (en) * | 2009-04-21 | 2010-03-10 | 吴秀杰 | Moving suction nozzle cup cover |
| CN203186769U (en) * | 2013-01-31 | 2013-09-11 | 广东中宝炊具制品有限公司 | Rotating uncapping mechanism |
| CN203781001U (en) * | 2014-03-21 | 2014-08-20 | 浙江哈尔斯真空器皿股份有限公司 | Cup lid with suction nozzle |
-
2015
- 2015-12-30 CN CN201511024900.0A patent/CN105520466B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060175331A1 (en) * | 2005-02-07 | 2006-08-10 | Lin Yvonne S | Container with controlled-opening lid |
| WO2009132049A2 (en) * | 2008-04-21 | 2009-10-29 | Stanley Kim | Sanitary cup lids |
| CN201418476Y (en) * | 2009-04-21 | 2010-03-10 | 吴秀杰 | Moving suction nozzle cup cover |
| CN203186769U (en) * | 2013-01-31 | 2013-09-11 | 广东中宝炊具制品有限公司 | Rotating uncapping mechanism |
| CN203781001U (en) * | 2014-03-21 | 2014-08-20 | 浙江哈尔斯真空器皿股份有限公司 | Cup lid with suction nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105520466B (en) | 2017-03-22 |
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