CN104997407B - Intellectual head, water dispenser, bucket and drinking device - Google Patents

Intellectual head, water dispenser, bucket and drinking device Download PDF

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Publication number
CN104997407B
CN104997407B CN201510468518.2A CN201510468518A CN104997407B CN 104997407 B CN104997407 B CN 104997407B CN 201510468518 A CN201510468518 A CN 201510468518A CN 104997407 B CN104997407 B CN 104997407B
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CN
China
Prior art keywords
clever core
diversion pipe
bucket
water dispenser
fixed seat
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CN201510468518.2A
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Chinese (zh)
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CN104997407A (en
Inventor
周中文
郑防震
蔡健
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Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Priority to CN201510468518.2A priority Critical patent/CN104997407B/en
Publication of CN104997407A publication Critical patent/CN104997407A/en
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Abstract

The present invention discloses a kind of intellectual head, water dispenser, bucket and drinking device, wherein, intellectual head includes diversion pipe and the fixed seat, clever core and the elastic component that are installed in diversion pipe;The inner space of diversion pipe is divided into upper chamber and lower chambers by fixed seat, and the mounting hole interted for clever core and the first deflector hole for water flowing are offered in fixed seat, and mounting hole and the first deflector hole connect upper chamber and lower chambers;The upper end of diversion pipe has the stomidium interted for clever core, and the side wall of upper chamber offers the second deflector hole for water flowing;Elastic component is abutted with clever core, to provide the elastic-restoring force when pressured state of the upper end of clever core releases so that the lower end of clever core blocks the first deflector hole.The intellectual head of the present invention in diversion pipe by setting clever core, it is therefore prevented that when no placement bucket on water dispenser, air enters inside water dispenser and grows bacterium.

Description

Intellectual head, water dispenser, bucket and drinking device
Technical field
The present invention relates to field of water fountain, more particularly to a kind of intellectual head, water dispenser, bucket and drinking device.
Background technology
In daily life, the use of water dispenser is very universal.It is good for health in view of the pure health of bottled water, at present, Available on the market is barrelled water drinker.
In no placement bucket, the opening on the intellectual head of water dispenser is exposed in air existing water dispenser, air During circulation, it can enter inside water dispenser from the opening;Due to containing the sky of the impurity, also impurity such as dust in air Gas enters from opening inside water dispenser for a long time may result in deposition dust inside water dispenser, grows bacterium, influence water quality.
Invention content
The main object of the present invention is to provide a kind of intellectual head, it is intended to prevent air from entering inside water dispenser, raising is drunk The quality of water.
To achieve the above object, intellectual head proposed by the present invention includes diversion pipe and is installed in the diversion pipe Fixed seat, clever core and elastic component;
The inner space of the diversion pipe is divided into upper chamber and lower chambers by the fixed seat, and is opened in the fixed seat Equipped with the mounting hole interted for the clever core and the first deflector hole for water flowing, the mounting hole and the first deflector hole connect Lead to the upper chamber and lower chambers;
The upper end of the diversion pipe has the stomidium interted for the clever core, and the side wall of the upper chamber offers water supply Second deflector hole of flowing;
The elastic component is abutted with the clever core, is returned with providing the elasticity when pressured state of the upper end of clever core releases Multiple power so that the lower end of the clever core blocks first deflector hole.
Preferably, the clever core includes axostylus axostyle and the abutting part for being set to the axostylus axostyle lower end, the axostylus axostyle intert The mounting hole and the stomidium, the abutting part are used for first deflector hole when the upper end of the axostylus axostyle is not by pressure It blocks.
Preferably, the clever core further includes axle sleeve, has one to be used to be inserted into for the upper end of the axostylus axostyle in the axle sleeve Axis hole, there is internal thread, the upper end of the axostylus axostyle has the external screw thread being adapted to the internal thread, the axis in the axis hole Set is connect with the axostylus axostyle by the internal thread and the external screw thread.
Preferably, the axle sleeve lower end has axis skirt, and the elastic component is set between the axis skirt and the fixed seat, Also, the elastic component connects the axis skirt and the fixed seat.
Preferably, the side wall of the fixed seat offers the groove extended from up to down, is provided in the groove from upper The elastic holding part extended downwardly, the upper end of the elasticity holding part connect the upper wall surface of the groove, the elasticity holding part Lower end have one towards the water conservancy diversion inside pipe wall extend protrusion;The inner wall of the diversion pipe is provided with and the elastic clamping The corresponding card slot in part position.
Preferably, the inner wall of the diversion pipe is additionally provided with the limiting stand of the axis extension towards the diversion pipe, described Limiting stand is used to support the end face upward of the fixed seat.
To achieve the above object, the present invention further provides a kind of water dispenser, the water dispenser include water dispenser body and Smart seat, the water dispenser further include intellectual head described in any one of the above embodiments, and the intellectual head is installed on the smart seat.
To achieve the above object, the present invention also provides a kind of buckets, are installed on water dispenser described above, the bucket With the bunghole that a confession intellectual head is inserted into, supporting piece is provided in the bunghole, the supporting piece is used for when described clever When head is inserted into the bunghole, the upper end of the clever core is supported, so that the clever core moves down and keeps first deflector hole Conducting.
Preferably, the supporting piece has an inner cavity being inserted into for the upper end of the intellectual head, and the inner cavity is used to work as institute When stating intellectual head insertion, the outer wall of the diversion pipe upper end is clamped, makes the clever core continuous compression and keeps described first Deflector hole is connected.
Preferably, the bucket includes bucket bottom, barrel head and ladle body, and the ladle body is flexible piece.
The present invention also provides a kind of drinking device, the drinking device includes water dispenser and any of the above-described described above The bucket.
The intellectual head of the present invention in the diversion pipe by setting a clever core, and the clever core can be led described The opening and closing of second deflector hole are moved up and down and realized in the axial direction of flow tube, are not had so as to prevent to work as on water dispenser Air is entered by the second deflector hole inside water dispenser when placing bucket, avoids happening for water dispenser inside bacteria breed, Improve the quality of drinking water.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of one embodiment of intellectual head of the present invention and one embodiment of bucket;
Fig. 2 is the structure diagram of intellectual head in Fig. 1;
Fig. 3 is the structure diagram of diversion pipe in Fig. 2;
Fig. 4 is the structure diagram of fixed seat in Fig. 2;
Fig. 5 is clever core separate structure schematic diagram in Fig. 2;
Fig. 6 is the structure diagram of one embodiment of bucket of the present invention;
Fig. 7 is the structure diagram of supporting piece in Fig. 1.
Drawing reference numeral explanation:
Label Title Label Title
10 Intellectual head 11 Diversion pipe
11a Upper chamber 11b Lower chambers
111 Second deflector hole 112 Stomidium
113 Card slot 114 Limiting stand
115 Support slot 116 Erecting bed
12 Clever core 121 Axostylus axostyle
122 Abutting part 123 Axle sleeve
1231 Axis hole 1232 Axis skirt
124 First sealing ring 13 Fixed seat
131 Cylinder 132 Mounting hole
133 First deflector hole 134 Elastic holding part
1341 Protrusion 135 Annular groove
136 Second sealing ring 14 Elastic component
20 Bucket 21 Barrel head
22 Ladle body 23 Bucket bottom
30 Supporting piece 300 Inner cavity
301 Extension
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further with regard to technical scheme of the present invention.It should be appreciated that this Locate described specific embodiment to be only used to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of intellectual head 10, which is arranged on the smart seat of water dispenser, utilizes diversion pipe 11 Coordinate with clever core 12, when bucket 20 is not placed on water dispenser, clever core 12 by the flow-guiding channel in confined bed flow tube 11, So as to which extraneous air be prevented to enter in water dispenser from flow-guiding channel, happening for water dispenser inside bacteria breed is avoided, is carried The high quality of drinking water.When bucket 20 is placed on water dispenser, the flow-guiding channel on diversion pipe is connected in clever core 12, realizes The normal use of water dispenser.
With reference to Fig. 1, the fit structure of the intellectual head of bucket and water dispenser in drinking device of the present invention is shown.The drinking-water fills Putting may include water dispenser and bucket 20.Wherein, water dispenser includes intellectual head 10 and smart seat (not shown) again.
With reference to Fig. 2, Fig. 3 and Fig. 4, in embodiments of the present invention, above-mentioned intellectual head 10 includes diversion pipe 11 and is installed on Clever core 12, fixed seat 13 and elastic component 14 in the diversion pipe 11.
Specifically, the inner space of the diversion pipe 11 is divided into upper chamber 11a and lower chambers by the fixed seat 13 11b offers the mounting hole 132 interted for the clever core 12 and the first deflector hole for water flowing in the fixed seat 13 133, the mounting hole 132 connects the upper chamber 11a and lower chambers 11b with the first deflector hole 133.
The upper end of the diversion pipe 11 has the stomidium 112 interted for the clever core 12, the side wall of the upper chamber 11a Offer the second deflector hole 111 for water flowing.
The elastic component 14 is abutted with the clever core 12, to provide when the pressured state of the upper end of clever core 12 releases Elastic-restoring force so that the lower end of the clever core 12 blocks first deflector hole 133.It is that is, upper when the clever core 12 When end is not by pressure, first deflector hole 133 is blocked and prevents water by the first deflector hole 133 by the lower end of the clever core 12 It flows down;When the upper end of the clever core 12 is by pressure, the clever core 12 moves down, so that first deflector hole 133 is connected And it supplies water and flows down.
The intellectual head 10 is used for the smart seat mounted on water dispenser.It is positioned on water dispenser when by bucket 20, the acute hearing Bright head 10 punctures the sealed membrane at 20 bung hole of bucket and enters inside bucket 20, at this point, elastic component 14 deforms upon, clever core 12 It moves down, the clever core 12 releases 133 sealed condition of the first deflector hole, so that the water in bucket 20 is from institute The second deflector hole 111 is stated across the first deflector hole 133 to enter inside water dispenser, and then for users to use.It is specifically, described clever The upper end of core 12 passes through the stomidium 112, and the stomidium 112 can be set to the upper surface of the diversion pipe 11, can also set The side of upper end is placed in, if being disposed on side, then the upper end of the clever core 12 just needs setting one towards the side The protrusion of port.
When bucket 20 is taken down from water dispenser, since clever 12 upper end of core is not under pressure, elastic component 14 will Restore deformation, clever core 12 described at this time moves up, and the lower end of the clever core 12 and the lower end of the fixed seat 13 support and First deflector hole 133 is blocked, prevents air from passing through the first deflector hole 133 from second deflector hole 111 so as to reach Into the purpose inside water dispenser.
In addition, there are many fit systems of the elastic component 14 and the clever core 12, as long as the clever core can be made 12 can move up in the axis of the diversion pipe 11.Such as:The elastic component 14 is is set to the upper chamber 11a side walls Shrapnel, which connects the side wall of the upper chamber 11a and the clever core 12 respectively;The elastic component 14 Can be spring, which is arranged the clever core 12, also, the upper end of the spring connects the clever core 12, the spring Lower end abutted with the fixed seat 13;It can also be that the elastic component 14 is set to the lower chambers 11b, the elastic component 14 Upper end is connect with the lower end of the clever core 12, the lower end of the elastic component 14 diversion pipe 11 corresponding with the lower chambers 11b Bottom or madial wall connection.It can realize that the mode that the clever core 12 moves up and down in the axial direction of the diversion pipe 11 exists This is not enumerated.
The intellectual head 10 of the present invention is by the one clever core 12 of setting in the diversion pipe 11, and the clever core 12 can The opening and closing of first deflector hole 133 are moved up and realize in the axis of the diversion pipe 11, so as to prevent when drink Air is entered by 111 hole of the second water conservancy diversion inside water dispenser when in water dispenser without placing bucket 20, avoids bacterium inside water dispenser What is grown happens, and improves the quality of drinking water.
Further, with reference to Fig. 5, the clever core 12 includes axostylus axostyle 121 and is set to 121 lower end of axostylus axostyle Abutting part 122, the axostylus axostyle 121 intert the mounting hole 132 and the stomidium 112, and the abutting part 122 is used for when the axis The upper end of bar 121 is not blocked first deflector hole 133 by during pressure.
Specifically, the axostylus axostyle 121 can be flexible up and down in the mounting hole 132 under the action of elastic component 14.When When removing bucket 20 from the water dispenser, the pressured state of the upper end of the clever core 12 is released from, and the clever core 12 exists Moved up under the action of the elastic component 14, until the abutting part 122 abutted with the fixed seat 13 and by described first Deflector hole 133 blocks.
In addition, the mounting hole 132 can be interconnected with first deflector hole 133, the two is collectively formed with round platform The through-hole (diameter of the through-hole incrementally increases from top to bottom) of shape, and the abutting part 122 also sets (abutting part in truncated cone-shaped 122 cross-sectional area in the horizontal direction gradually increases from up to down), the abutting part 122 is adapted with the through-hole.Work as institute The pressured state for stating the upper end of clever core 12 is released from, and the clever core 12 moves up under the action of the elastic component 14, The outside wall surface of the abutting part 122 is abutted with the internal face of the through-hole, so as to which the through-hole be blocked, prevents water from the through-hole It flows down.
Further, with continued reference to Fig. 4 and Fig. 5, the clever core 12 further includes axle sleeve 123, has in the axle sleeve 123 One is used for the axis hole 1231 being inserted into for the upper end of the axostylus axostyle 121, has internal thread, the axostylus axostyle 121 in the axis hole 1231 Upper end there is the external screw thread that be adapted to the internal thread, the axle sleeve 123 and the axostylus axostyle 121 pass through the internal thread and institute State external screw thread connection.
In the present embodiment, the clever core 12 is by setting an axle sleeve 123, and the axle sleeve 123 and 121 screw thread of axostylus axostyle Connection, in order to the installation of clever core 12.Before the clever core 12 is installed, the axostylus axostyle 121 is worn successively from bottom to top Mounting hole 132, stomidium 112 are crossed, then the axle sleeve 123 is mounted on to the upper end of the axostylus axostyle 121.
Further, with continued reference to Fig. 2, Fig. 4 and Fig. 5,123 lower end of axle sleeve has axis skirt 1232, the elastic component 14 are set between the axis skirt 1232 and the fixed seat 13, also, the elastic component 14 connects the axis skirt 1232 and institute State fixed seat 13.
In the present embodiment, the elastic component 14 is by taking spring as an example, and the upper end of the spring is connect with the axis skirt 1232, spring Lower end connect with the fixed seat 13.When the clever core 12 is pressurized and when moving down, spring is compressed, and described first leads Discharge orifice 133 is opened;When the clever core 12 is not under pressure, spring applies upward thrust, institute to the clever core 12 Abutting part 122 is stated to block first deflector hole 133.
In addition, in order to strengthen the leakproofness of the abutting part 122, the first sealing ring 124 is also arranged on the axostylus axostyle, it is described First sealing ring 124 is abutted with the one side of the abutting part 122 upward.
Further, with reference to Fig. 3 and Fig. 4, the side wall of the fixed seat 13 offers the groove extended from up to down (in figure Do not indicate), the elastic holding part 134 extended from up to down, the upper end of the elasticity holding part 134 are provided in the groove The upper wall surface of the groove is connected, the lower end of the elasticity holding part 134 has one towards 11 inner wall of diversion pipe extension Protrusion 1341;The inner wall of the diversion pipe 11 is provided with card slot 113 corresponding with 134 position of the elasticity holding part.
The inner wall of the diversion pipe 11 is additionally provided with the limiting stand 114 of the axis extension towards the diversion pipe 11, described Limiting stand 114 is used to support the end face upward of the fixed seat 13.
The fixed seat 13 is that the inner space of the diversion pipe 11 is divided into two, also, the fixed seat 13 be with The inner wall sealing connection of the diversion pipe 11.The concrete structure of the fixed seat 13 is described below.
The fixed seat 13 includes the cylinder 131 of the cylindrical setting of outer profile, and cylinder 131 opens up the peace on its axis Hole 132 is filled, and is further opened with first deflector hole 133.The outer wall of cylinder 131 offers mounting groove, is set in the mounting groove Put the elastic holding part 134.When the fixed seat 13 is installed, which is pushed into water conservancy diversion from the lower end of the diversion pipe 11 In pipe 11;On the one hand, the fixed seat 13 moves up, and the mounting groove is adapted to clamping with the elastic holding part 134;It is another Aspect, the limiting stand 114 support the end face of the fixed seat 13 upward.Above-mentioned two aspects collective effect and by the fixation Seat 13 is fixed in the diversion pipe 11.
In order to strengthen the leakproofness of the fixed seat 13 and the diversion pipe 11, the lower section of the mounting groove of the fixed seat is also The annular groove 135 coaxial with the fixed seat 13 is provided with, the second sealing ring 136 is provided in the annular groove 135 (with reference to figure 2)。
As shown in figure 3, the lower end of the diversion pipe is provided with the erecting bed 116 of annular, the side wall of the erecting bed 116 is set Screw thread is equipped with, the circular hole for installing the intellectual head on the smart seat is set, screw thread, the acute hearing are also equipped in the circular hole Bright head is by the way that the erecting bed is inserted into the circular hole, and be connected through a screw thread.In addition, the intellectual head 10 with it is described clever The mounting means of seat can also be welding.
With reference to Fig. 6 and Fig. 7, the bucket 20 being installed on above-mentioned water dispenser includes barrel head 21, ladle body 22 and bucket bottom 23, and The barrel head 21 is equipped with bunghole, and the direction at the bunghole towards the bucket bottom 23 extends.Supporting piece is provided in the bunghole 30, and the supporting piece 30 is connect with the inner wall periphery of the through-hole.The supporting piece 30 has one for the intellectual head 10 The inner cavity 300 that upper end is inserted into, the inner cavity 300 are used for when the intellectual head 10 is inserted into, by the outer of 11 upper end of diversion pipe Wall clamps, and makes 12 continuous compression of clever core and first deflector hole 133 is kept to be connected.
When being inserted into the diversion pipe 11 into the bunghole, the diversion pipe 11 is inserted into the inner cavity 300, described to support Part 30 clamps the upper end of the diversion pipe 11, and the clever core 12 is pressurized and first deflector hole 133 is connected.With acute hearing Bright head 10 is gradually inserted in the bunghole, and the supporting piece 30 finally should by the upper end of the intellectual head 10 gradually top to bucket Supporting piece 30 is detached from the inner wall of the bunghole and is gripped with the upper end of the intellectual head 10.
It should be noted that there are many modes that the supporting piece 30 clamps the upper end of the intellectual head 10;Such as:It is described The inner wall of inner cavity 300 is held on by frictional force on the outer wall of the diversion pipe 11 of 10 upper end of intellectual head.It can also be The lateral wall of the upper end of the diversion pipe 11 is provided with support slot 115 (with reference to Fig. 3), 30 one end directed downwardly of the elasticity holding part Be provided with the extension 301 being bent towards the inner cavity 300, the extension 301 for be inserted into the support slot 115 and by institute State 11 clamping of diversion pipe.The extension 301 has elasticity, when the intellectual head 10 is inserted into the inner cavity 300, the extension Portion 301 faces away from the direction expansion of the diversion pipe 11 and elastic deformation occurs, with the insertion of the intellectual head 10, finally The support slot 115 is adapted to clamping with the extension 301, and the extension 301 consolidates the upper end clamping of the intellectual head 10 It is fixed.
Further, the ladle body 22 is flexible piece.
Specifically, conventional bucket 20 is with the outflow of dampening, and bucket is interior to generate negative pressure, and air just can be from the water outlet of water dispenser Mouthful enter in bucket 20 via first deflector hole 133, the second deflector hole 111 and bunghole, so may because air into Enter and water quality is caused to be contaminated.In order to avoid such case occurs, in the present embodiment, the ladle body 22 of the bucket 20 is flexibility Part.It is gradually discharged when with the water in bucket 20, the ladle body 22 gradually tapers up, and negative pressure, air will not be generated in bucket 20 It cannot be freely accessible to, so avoid the entrance of air and cause water quality contaminated.
It should be noted that the technical solution of each embodiment of the present invention can be combined with each other, but must be with this The technical staff in field can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize The combination of this technical solution is not present, also not the present invention claims protection domain within.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization The equivalent structure transformation that description of the invention and accompanying drawing content are made directly or indirectly is used in other relevant technology necks Domain is included within the scope of the present invention.

Claims (8)

1. a kind of intellectual head, which is characterized in that including diversion pipe and the fixed seat being installed in the diversion pipe, clever core And elastic component;
The inner space of the diversion pipe is divided into upper chamber and lower chambers by the fixed seat, and is offered in the fixed seat The mounting hole interted for the clever core and the first deflector hole for water flowing, the mounting hole and the first deflector hole connect institute State upper chamber and lower chambers;
The upper end of the diversion pipe has the stomidium interted for the clever core, and the side wall of the upper chamber is offered for water flowing The second deflector hole;
The elastic component is abutted with the clever core, to provide the elastic recovery when pressured state of the upper end of clever core releases Power so that the lower end of the clever core blocks first deflector hole;
The side wall of the fixed seat offers the groove extended from up to down, and the bullet extended from up to down is provided in the groove Property holding part, the upper end of the elasticity holding part connects the upper wall surface of the groove, and the lower end of the elasticity holding part has one The protrusion extended towards the water conservancy diversion inside pipe wall;The inner wall of the diversion pipe is provided with corresponding with the elastic holding part position Card slot;And
The inner wall of the diversion pipe is additionally provided with the limiting stand of the axis extension towards the diversion pipe, and the limiting stand is used for will The end face upward of the fixed seat supports;
The clever core includes axostylus axostyle and the abutting part for being set to the axostylus axostyle lower end, the axostylus axostyle intert the mounting hole With the stomidium, the abutting part is used for will first deflector hole closure when the upper end of the axostylus axostyle is not by pressure.
2. intellectual head as described in claim 1, which is characterized in that the clever core further includes axle sleeve, has in the axle sleeve One is used for the axis hole being inserted into for the upper end of the axostylus axostyle, has internal thread in the axis hole, the upper end of the axostylus axostyle has and institute The external screw thread of internal thread adaptation is stated, the axle sleeve is connect with the axostylus axostyle by the internal thread and the external screw thread.
3. intellectual head as claimed in claim 2, which is characterized in that the axle sleeve lower end has axis skirt, the elastic component setting Between the axis skirt and the fixed seat, also, the elastic component connects the axis skirt and the fixed seat.
4. a kind of water dispenser, including water dispenser body and smart seat, which is characterized in that the water dispenser further includes such as claim 1 To 3 any one of them intellectual heads, the intellectual head is installed on the smart seat.
5. a kind of bucket, which is characterized in that be installed on the water dispenser described in claim 4, the bucket has described in a confession The bunghole that the intellectual head of water dispenser is inserted into is provided with supporting piece in the bunghole, and the supporting piece is used to insert when the intellectual head When entering the bunghole, the upper end of the clever core is supported, so that the clever core moves down and first deflector hole is kept to be connected.
6. bucket as claimed in claim 5, which is characterized in that the supporting piece has a upper end insertion for the intellectual head Inner cavity, the inner cavity is used for when the intellectual head is inserted into, by the clamping of the outer wall of the diversion pipe upper end, makes the clever core Continuous compression and first deflector hole is kept to be connected.
7. bucket as claimed in claim 6, which is characterized in that the bucket includes bucket bottom, barrel head and ladle body, and the ladle body is Flexible piece.
8. a kind of drinking device, which is characterized in that the drinking device includes the water dispenser and claim described in claim 4 5 to 7 any one of them buckets.
CN201510468518.2A 2015-07-31 2015-07-31 Intellectual head, water dispenser, bucket and drinking device Active CN104997407B (en)

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CN104997407B true CN104997407B (en) 2018-06-29

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Publication number Priority date Publication date Assignee Title
CN106219043B (en) * 2016-07-28 2018-02-06 李震宇 A kind of purified water bucket closure and use its attachment means
CN109805764A (en) * 2017-11-21 2019-05-28 佛山市顺德区美的饮水机制造有限公司 Smart seat and water dispenser with it
CN108523668A (en) * 2018-04-28 2018-09-14 方正 Underneath type negative pressure bucket draws water core
CN113371662B (en) * 2021-05-21 2022-11-11 鹿啄泉矿泉水有限公司 Air zero-contact water feeder and fresh-keeping liquid-taking system

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CN201055086Y (en) * 2007-04-09 2008-05-07 杨自强 Portable drinking bag
US9167932B2 (en) * 2009-09-28 2015-10-27 Food Equipment Technologies Company, Inc. Dual-purpose brewer and brew basket and method of brewing
CN201557975U (en) * 2009-11-20 2010-08-25 舒定涛 Energy-saving health quick-heating water dispenser
CN202761057U (en) * 2012-09-18 2013-03-06 宁波澳成电器制造有限公司 Intelligent core with sealing device
CN103110357B (en) * 2013-03-08 2015-05-13 宁波三A集团电器有限公司 Connector installed on water tank seat of coffee machine
CN203877119U (en) * 2014-04-21 2014-10-15 西帕机械(杭州)有限公司 Environment-friendly shrinkable light plastic bottle
CN204260566U (en) * 2014-12-11 2015-04-15 张金伟 A kind of direct insertion water-picking device of bagged water
CN204909070U (en) * 2015-07-31 2015-12-30 佛山市顺德区美的饮水机制造有限公司 Clever head, water dispenser, cask and watering device

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