CN105036206B - Water storage device and water purifier - Google Patents

Water storage device and water purifier Download PDF

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Publication number
CN105036206B
CN105036206B CN201510369549.2A CN201510369549A CN105036206B CN 105036206 B CN105036206 B CN 105036206B CN 201510369549 A CN201510369549 A CN 201510369549A CN 105036206 B CN105036206 B CN 105036206B
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CN
China
Prior art keywords
water
storage device
top cover
water storage
water bag
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Expired - Fee Related
Application number
CN201510369549.2A
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Chinese (zh)
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CN105036206A (en
Inventor
赵亨权
孔小斌
张兴致
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201510369549.2A priority Critical patent/CN105036206B/en
Publication of CN105036206A publication Critical patent/CN105036206A/en
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Publication of CN105036206B publication Critical patent/CN105036206B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention discloses a kind of water storage device for water purifier, water bag and tank body that the water storage device includes top cover, is connected with top cover, top cover includes the shell for being connected with tank body and the inner casing for being connected with water bag, water bag is provided with the collector pipe passed in and out for liquid, air bleeding valve is provided with connected entrance, top cover is provided with the connected entrance connected with collector pipe, and tank body is connected the accommodating cavity to form accommodating water bag with top cover.Include the water purifier of above-mentioned water storage device the invention also discloses a kind of.In the water storage device of the present invention, water bag itself solves the crises such as leak and booster that conventional pressure tank brought in the larger environment of pressure by long-term work, improves security without pressure.Meanwhile, water storage device product is small, so as to save space, be readily transported and install, save the cost of production and assembling.

Description

Water storage device and water purifier
Technical field
The present invention relates to water storage apparatus technical field, more particularly to water storage device and water purifier.
Background technology
Conventional reverse osmosis water purifier by the design feature of ro components in itself due to being influenceed, and aquifer yield is smaller.In order to protect Discharge pressure and certain flow velocity are demonstrate,proved, equipped with pressure water storage tank is stored the water purification made outside body standby.The pressure Power tank has following defect:
First, the rubber blanket for being used for isolating water and air is provided with pressurized tank, rubber-sole can go bad and dirty after long-term use Contaminate pure water.Secondly, the volume of air and the volume of pure water are shifting in pressurized tank.It is empty when toward during water filling in pressurized tank Gas is in energy accumulating state by compression, and now pressure is larger in pressurized tank, shows as the increase of use time is easy to occur booster As.In draining, water is excluded by air pressure, also all water can not all be discharged, ponding can be caused to remain.Finally, Because the relation of pressure causes the volume of pressurized tank to need to be set to more than twice of retention volume, but often due to volume is larger And there is the inferior positions such as transport, installation, cost.
In the prior art to solve the above problems, a kind of method is to increase the water flow of filter core to cancel pressurized tank, But it uses big flux RO filter core and powerful booster pump, or counter-infiltration filter core in parallel, and this is necessarily greatly increased only The cost of water dispenser;Another method is exactly the built-in water storage device in water purifier, but current design often exist it is supporting Part is more, the problems such as assembling is complicated.
The content of the invention
It is a primary object of the present invention to provide a kind of water storage device, it is intended to solve the water storage device in reverse osmosis water purifier Complicated, cost is high, bulky technical problem.
To achieve the above object, the present invention provides a kind of water storage device, for water purifier, and the water storage device includes top Lid, the water bag and tank body being connected with the top cover, the top cover include shell, the Yi Jiyong for being used to be connected with the tank body In the inner casing being connected with the water bag, the water bag is provided with the collector pipe passed in and out for liquid, and the top cover is provided with to be connected with collector pipe Logical connected entrance, the tank body is connected the accommodating cavity to form the accommodating water bag with the top cover.
Preferably, the fixture for being used for fixing the water bag, the fixture are provided between the top cover and the water bag Fixed part including the threaded portion being connected with the top cover and for supporting and fixing the water bag.
Preferably, connector, one end of the connector and the connected entrance are provided between the top cover and the water bag Connection, the other end are connected with the collector pipe.
Preferably, being provided between the top cover and the water bag is used for sealed seal, and the seal bag is arranged at Sealing gasket between the inner casing and the fixture and the sealing being arranged between the sealing gasket and the connector Circle.
Preferably, the top cover is provided with internal thread, and the tank body is provided with the external screw thread with the screw-internal thread fit, the top Lid is connected through a screw thread with the tank body.
Preferably, the shell is provided with the installation portion assembled with the framework of water purifier, the installation portion include connecting shaft and Contiguous block, the contiguous block is recessed the neck to be formed and engaged with the connecting shaft.
Preferably, the contiguous block is provided with the screw hole being connected with the framework, and the water storage device passes through the screw Hole carries out mode connects for screw with the framework.
Preferably, the water bag is followed successively by PE film layers, PA film layers and PET film layer from the inside to the outside.
Preferably, the tank body is integrally formed part for what plastic material was made.
In addition, to achieve the above object, the present invention also provides a kind of water purifier, including worryization core and water storage device, described Water bag and tank body that water storage device includes top cover, is connected with the top cover, the top cover include being used to be connected with the tank body Shell and inner casing for being connected with the water bag, the water bag is provided with the collector pipe passed in and out for liquid, and the top cover is set There is the connected entrance connected with collector pipe, the tank body is connected the accommodating cavity to form the accommodating water bag with the top cover.
In the water storage device of the present invention, water bag itself solves conventional pressure tank because long-term work is in pressure without pressure The crisis such as the leak brought in the larger environment of power and booster, improves security.Meanwhile, water storage device product is small, so that The cost for space can be saved, being readily transported and installing, save production and assembling.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of water storage device one of the present invention;
Fig. 2 is the structural representation of top cover in Fig. 1;
Fig. 3 is the structural representation of another embodiment of water storage device of the present invention;
Fig. 4 is the profile of water storage device in Fig. 3;
Fig. 5 is the structural representation of ball float in Fig. 4;
Fig. 6 is the structural representation of the contiguous block of top cover in Fig. 4;
Fig. 7 is the assembling schematic diagram of water storage device and framework in the embodiment of water purifier one of the present invention;
Fig. 8 is the assembling schematic diagram of another angle of water storage device and framework in Fig. 7.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to figs. 1 to Fig. 8, Fig. 1 is the structural representation of the embodiment of water storage device one of the present invention, and Fig. 2 is top cover in Fig. 1 Structural representation, Fig. 3 is the structural representation of another embodiment of water storage device of the present invention, and Fig. 4 is the section of water storage device in Fig. 3 Figure, Fig. 5 is the structural representation of ball float in Fig. 4, and Fig. 6 is the structural representation of the contiguous block of top cover in Fig. 4, and Fig. 7 is the present invention The assembling schematic diagram of water storage device and framework in the embodiment of water purifier one, Fig. 8 is another angle of water storage device and framework in Fig. 7 Assembling schematic diagram.
The present invention provides a kind of water storage device 100, is connected with water supply installation, reference picture 1, in one embodiment, the water storage Device 100 includes top cover 110 and the water bag 120 being connected with top cover 110.Wherein, water bag 120 is used to store liquid, water bag The collector pipe 121 passed in and out for liquid is equipped with 120, top cover 110 is provided with the connected entrance 111 being adapted to collector pipe 121.The connection Mouth 111 is connected with water supply installation, and the liquid in water supply installation is stored in water bag after flowing into connected entrance 111 and collector pipe 121 successively In 120;When needing to supply water, storage is flowed into return after collector pipe 121 and connected entrance 111 and supplied successively with the liquid in water bag 120 In water installations;Therefore, connected entrance 111 and the formation water stream channel of collector pipe 121.
Preferably, the water bag 120 is made up of multilayer materials, and one is bonded in composite film adhesive between each film layer Rise.The such as water bag 120 can be followed successively by PE film layers, PA film layers, PET film layer from the inside to the outside.Internal layer uses PE film layers, the PE film layers Environmental protection, available for packaging material for food, so as to directly be contacted with purified water, will not produce pollution to the water after purification;And PE The heat sealability of film layer is good, it is easy to sealed;Intermediate layer uses PA film layers, and the PA film layers have good pliability, are difficult Fracture or ftracture;Outer layer is using PET film layer, and PET film layer is nonpoisonous and tasteless, with excellent high temperature resistant, resistance to low temperature, externally Boundary's environment has good adaptability, in rugged environment, is not easy to damage.Certainly, water bag 120 can also be used The 3-layer composite materials such as PET/PA/PE, PE/PA/PA, PE/PA/OPP, can also use two layers or sandwich construction, and the present invention is right This is not limited.
The water storage device 100 be can apply in reverse osmosis water purifier, and water storage device 100 is positioned in water purifier Portion, the water after filtering is stored directly in water bag 120, replaces existing pressurized tank.In the prior art, due to the water purification of kitchen following formula Machine inner space is limited, requires higher to built-in water storage container, but conventional pressurized tank water filling is due to the spy of itself Point causes space availability ratio is not high can not meet built-in demand.Such as, 3 gallons of conventional pressurized tanks (11.34L), water yield Only 1.5 gallons or so, and be to place 3 gallons of pressurized tank without enough spaces inside water purifier.Ensureing water outlet In the case of pressure and flow velocity, the water storage device 100 accumulates small than original pressurized vessel 130, so as to save space, be easy to Transport and the cost for installing, saving production and assembling.
Also, water bag 120 itself is without pressure, conventional pressure tank is solved because long-term work is in the larger environment of pressure The crisis such as middle brought leak and booster, improves security.By experimental test, using the reverse osmosis of the water storage device 100 Saturating water purifier can realize 600G water yield with 200G water cleaning systems, so as to realize with the reverse osmosis purified water system compared with primary flux System realizes big flux water outlet.
Preferably, the volume of the water bag 120 can accomplish 3~5L as needed, because 3~5L water bag 120 can be taken into account Economy and practicality.By test, the draining water route of water cleaning systems and the water outlet water route of water storage device 100 during purifier water outlet Two-way is mixed, and 200G water cleaning systems can meet the water demand that user continues 3~5 minutes 1.5L/min, even if water bag 120 In water be finished after still there is 0.5L/min's to go out water speed.
On the other hand, the drinking water after filter core filtering in water purifier is stored in the water bag 120 of flexibility, such water Drinking water in bag 120 is isolated with outside air, so as to effectively prevent secondary pollution of the return air to drinking water.Together When, the air in water bag 120 is reduced, the pure of drinking water is kept, additionally it is possible to which solve that non-pressure tank water purifier often has initially goes out (Total dissolved solids, also known as dissolvability solid amount, TDS values are higher, represent the impurity contained in water by water TDS It is more) it is higher the problem of.Specifically, due to that can occur between waste water, pure water and raw water in the reverse osmosis membrane of water purifier two-way Infiltration so that the TDS rises of pure water in reverse osmosis membrane, the TDS of Ro film water outlets at initial stage is relatively high, and the present invention is due to water storage device 100 built-in retaining, under the dilution in two-way water route, can effectively reduce the TDS values of water outlet at initial stage.
Obviously, the water storage device 100 can be applied not only in water purifier, can also be applied to medical fire-fighting, shower, too Water storage apparatus field in positive energy, water pump, floor heating, boiler or housed device.
Preferably, the connected entrance 11 is provided with air bleeding valve (figure is not marked).When toward during water filling in water bag 120, air can together enter Enter water bag 120, if not by water bag 120 air discharge, it is possible that with pressurized tank identical defect.On the one hand, water Air meeting polluted water in bag 120, on the other hand, the air in water bag 120 can take water space.Therefore, in connected entrance 11 are provided with air bleeding valve, and the air bleeding valve is used to discharge the air in water bag 120.
Preferably, the water storage device 100 also includes the water pump for being used to draw water (figure is not marked).Because existing water storage device is Pressurized tank, the pressurized tank is by pressure to realize draining by air energy-storage;But the storage that the water storage device 100 of the present invention is set Water receptacle is itself flexible water bag 120 without pressure, it is therefore desirable to increase the water pump for drawing water, so as to realize draining.
Preferably, the air bleeding valve is connected with water pump with the controlling organization of water purifier, realizes intelligent control.
Further, the water storage device 100 also includes tank body 130, and the tank body 130 is connected the accommodating water of formation with top cover 110 The accommodating cavity of bag 120.Specifically, after water bag 120 is connected with top cover 110, then tank body 130 is socketed on after water bag 120 and top cover 110 connections, the tank body 130 is that water bag 120 provides support and protected.The present invention is by setting the deformation that tank body 130 is water bag 120 Space is provided, when water is more in water bag 120, support and scattered pressure can also be played.Meanwhile, the tank body 130 can To be assembled with the framework 200 in water purifier, it is easy to the reasonable rule of the overall assembling of the water storage device 100 and water purifier inner space Draw.
Preferably, the tank body 130 is tightly connected with top cover 110, and sealing and clean can be so provided for water bag 120 to be made Use environment.Specifically, tank body 130 can be connected through a screw thread with top cover 110 so that accommodating cavity formation sealing space.
Preferably, the tank body 130 is made up of plastic material.Plastics have the advantages that light weight, cost are low, are easy to shaping, It is easy to produce and assembles.
Preferably, the tank body 130 is formed in one structure.So tank body 130 can pass through injection, reverse mould or punching press etc. Technique is integrally formed.Wherein, the making of connecting portion 142 can so be saved into also without individually increase technological process again This, while also improving the stability of structure.Similarly, top cover 110 can also be being integrally formed of being made of plastic material in the present invention Part.
Further, the top cover 110 includes shell 112 and inner casing 113, wherein, shell 112 is used to be connected with tank body 130, Inner casing 113 is used to be connected with water bag 120.With reference to Fig. 2, tank body 130 is placed between inner casing 113 and shell 112, is connected with shell 112 Connect, so that top cover 110 surrounds accommodating cavity with tank body 130.Inner casing 113 is used to fix water bag 120, prevents water bag 120 from making Situations such as occurring displacement during or depart from top cover 110.
Preferably, inner casing 113 is extended by shell 112 and formed.With reference to Fig. 4, the inner casing 113 can be provided in shell 112 The connecting plate in portion, can also be extended by shell 112 and be formed.The inner casing 113 can be coaxially disposed with shell 112, i.e. 112 sets of shell It is connected on inner casing 113, also can be angled arranged in a crossed manner.
Preferably, the shell 112 is provided with the installation portion 1121 assembled with the framework 200 in water purifier.With reference to Fig. 7 and Fig. 8, The connection of water storage device 100 and framework 200 is realized by installation portion 1121, so that water storage device 100 is fixed in water purifier Portion.The installation portion 1121 can with framework 200 to engage, screw, screw thread, be hinged etc. it is any meet performance requirement in the way of connect Connect, the present invention is not limited herein.
Preferably, the installation portion 1121 includes connecting shaft 1122 and contiguous block 1123.With reference to Fig. 6, contiguous block 1123 is recessed Formed and be connected together with the corresponding neck of connecting shaft 1122, connecting shaft 1122 with neck.
Preferably, the contiguous block 1123 is provided with the screw hole 1124 being connected with framework 200.Realized and stored up by screw hole 1124 Water installations 100 and the assembling of water purifier middle frame 200, while structural strength is met, are also convenient for assembly or disassembly.
Further, fixture 140 is provided between the top cover 110 and water bag 120.When the inner storing water amount of water bag 120 reaches one Regularly, water bag 120 can be sagging because of Action of Gravity Field, because water bag 120 is flexible piece, may if being not provided with fixture 140 Water bag 120 can be caused to depart from top cover 110.With reference to Fig. 4, the fixture 140 includes the threaded portion 141 being connected with top cover 110, with And for supporting and fixing the fixed part 142 of water bag 120.Wherein, fixed part 142 is bent inwards shape by the bottom of threaded portion 141 Into forming angle between such fixed part and threaded portion 141, be easy to the scattered of power.
Preferably, the angle is 90 °, and regular angle is easy to produce and assembled, and is easy to the internal junction of water storage device 100 The reasonable distribution of structure.
Preferably, it is additionally provided with connector 150 between the top cover 110 and water bag 120.One end of the connector 150 is with connecting Mouth 111 is connected, and the other end is connected with collector pipe 121, and connecting tube is formed between connected entrance 111 and collector pipe 121.The connecting tube For fixing collector pipe 121, prevent collector pipe 121 from occurring coming off and causing water stream channel to disconnect in use.The connection One end that part 150 is connected with connector upwardly extends to form connection end 151, and the connection end 151 is tapped, for being filled with supplying water The connector 300 put is threadedly coupled.Water storage device 100 is connected by connector 300 with the water route of water supply installation, is formed current and is led to Road.Certainly removable connection also has other forms, such as bonding, clamping, link etc., wherein optimal is threaded connection, because Screw connection structure is stable, assembling is simple, good leak tightness, beneficial to later maintenance.
Preferably, the connected entrance 111 is connected together with connection end 151.It is connected together low with the stable cost of performance Advantage.
Preferably, the connector 150 also includes the stopper section 152 abutted against with the inwall of inner casing 113, the stopper section 152 Bottom abutted with the fixed part 142 of fixture 140, can further fix water bag 120.
Preferably, the stopper section 152 is connected by screw with top cover 110.Stopper section 152 is connected with top cover 110 by screw thread The steadiness of connector 150 can be strengthened by connecing, and be easy to assembling preferably, and the number of the screw is two.Two screws pair Claim to set, stability and economy can be taken into account.
Preferably, it is additionally provided with seal 160 between the top cover 110 and water bag 120.In order to strengthen the close of water storage device 100 Sealing property, is additionally provided with seal 160 between top cover 110 and water bag 120.The seal 160 can appoint for sealing ring, sealing gasket etc. Meaning with sealing function article, or its any combination form.Wherein, include sealing ring and sealing gasket cost it is low, assembling letter List and good seal performance, are adapted to batch production and apply.
Preferably, the seal 160 includes sealing gasket 161, the Yi Jishe being arranged between inner casing 113 and fixture 140 The sealing ring 162 being placed between sealing gasket 161 and connector 150.Wherein, sealing ring 162 is arranged at the stopper section of connector 150 Between 152 and sealing gasket 161, stopper section 152 is provided with the groove for housing the sealing ring 162.The depth of the groove is less than sealing ring 162 thickness, so that sealing ring 162 can be abutted against with sealing gasket 161, so as to realize double sealing effect.Wherein, water bag 120 are arranged between sealing ring 162 and sealing gasket 161, while realizing that water bag 120 is fixed, also achieve the close of water bag 120 Envelope.
Preferably, the seal 160 is made up of silica gel material.
Further, the water storage device 100 is additionally provided with the controlling organization 170 for detecting and controlling water.The control machine Structure 170 includes ball float 171 and tongue tube (figure is mark), and wherein ball float 171 was arranged in the communicating pipe of connector 150, tongue tube It is arranged at the connected entrance 111 of top cover 110.The material that the ball float 171 is used is foaming PP, and built-in magnet coordinates tongue tube to make For controlling the water in water bag 120.When system is toward during water filling in water bag 120, water level gradually rises, and ball float 171 is with water level Rise, when water bag 120 will be full, the magnet in ball float 171 touches the closing of contact in tongue tube, and shutdown is sent to water purifier system Signal, system stops the water processed into water bag 120.
Controlling organization 170 in the present invention is floating-ball level switch, is a kind of simple in construction, esy to use, safe and reliable Fluid level controller.Compared with general mechanical switch, have the advantages that small volume, speed is fast, workpiece long lifespan;Compare electronic cutting Pass is compared, with anti-loading impact capacity it is strong the characteristics of;Therefore it is widely used in industrial production.
Preferably, with reference to Fig. 5, ball float 171 is provided with the cavity connected with connector 300 and collector pipe 121, so that current energy Enough normal circulations.
Preferably, the controlling organization 170 also includes the magnetic valve being connected with the control system of water purifier.The magnetic valve is used for Communicating pipe is opened or closed, so as to seal and open collector pipe 121.When collector pipe 121 is in sealing state, in water bag 120 Water and air be in isolation.
Specifically, ball float 171 can be arranged in communicating pipe up or down, and tongue tube is arranged at the connected entrance of top cover 110 Outside 111, during so that ball float 171 floating up to connected entrance 111, the magnet in ball float 171 can sense with tongue tube.Tongue tube with it is net The control system electrical connection of water system, when the moisture storage capacity of water bag 120 reaches the upper limit in water storage device 100, water level can be raised, so that Into within communicating pipe, now ball float 171 is in the buoyancy float downward of water, and the magnet in ball float 171 senses with tongue tube.Work as magnetic When iron touches tongue tube, tongue tube sends signal to control system, and the signal that control system is sent according to tongue tube controls electromagnetism Valve closes upper communicating pipe.On the contrary, not having water in communicating pipe when non-full water in water bag 120, ball float 171 is located at the bottom of communicating pipe Do not sense between portion, with tongue tube 72, the signal control magnetic valve that controller is sent according to tongue tube opens connected entrance 111.
Preferably, in order to avoid ball float 171 persistently floats, the bottom of connector 300 is provided with projection to realize position-limiting action. Ball float 171 is arranged in communicating pipe to be moving up and down, wherein, ball float 171 is moved upward to the model of tongue tube Magnetic Induction In enclosing, realize that magnetic coordinates.
Preferably, in order to prevent ball float 171 from dropping, the diameter of collector pipe 121 is set smaller than to the diameter of communicating pipe.When So, communicating pipe and collector pipe 121 are not limited to cylinder.
Preferably, for the ease of the installation of tongue tube, the top of the top cover 110 is provided with the accommodating chamber opened, and tongue tube is located at In accommodating chamber, the accommodating chamber is adjacently positioned with communicating pipe.
The present invention also provides a kind of water purifier, including body, framework 200, filter core and water storage device, the water storage device and The removable connection of filter core, the water storage device is used to store the water after the purification of filter core.The water storage device may include foregoing implementation All technical schemes in example, its detailed construction can refer to previous embodiment, will not be repeated here.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (9)

1. a kind of water storage device, for water purifier, it is characterised in that the water storage device includes top cover, is connected with the top cover Water bag and tank body,
The top cover includes the shell being connected with the tank body and the inner casing being connected with the water bag, and the water bag is provided with confession The collector pipe of liquid turnover, the top cover, which is provided with the connected entrance connected with collector pipe, the connected entrance, is provided with air bleeding valve, described Tank body is connected the accommodating cavity to form the accommodating water bag with the top cover;
The fixture for being used for fixing the water bag is provided between the top cover and the water bag, the fixture includes and the top Cover the threaded portion of connection and the fixed part for supporting and fixing the water bag;Fixed part is inwardly curved by the bottom of threaded portion Folding is formed, and the angle between fixed part and threaded portion is 90 °.
2. water storage device as claimed in claim 1, it is characterised in that connector is provided between the top cover and the water bag, One end of the connector is connected with the connected entrance, the other end is connected with the collector pipe.
3. water storage device as claimed in claim 2, it is characterised in that being provided between the top cover and the water bag is used to seal Seal, the seal includes being arranged at the sealing gasket between the inner casing and the fixture and is arranged at described Sealing ring between sealing gasket and the connector.
4. water storage device as claimed in claim 1, it is characterised in that the top cover is provided with internal thread, the tank body be provided with The external screw thread of the screw-internal thread fit, the top cover is connected through a screw thread with the tank body.
5. water storage device as claimed in claim 1, it is characterised in that the shell is provided with the peace assembled with the framework of water purifier Dress portion, the installation portion includes connecting shaft and contiguous block, and the contiguous block is recessed the neck to be formed and engaged with the connecting shaft.
6. water storage device as claimed in claim 5, it is characterised in that the contiguous block is provided with the screw being connected with the framework Hole, the water storage device carries out mode connects for screw by the screw hole and the framework.
7. water storage device as claimed in claim 1, it is characterised in that the water bag is followed successively by PE film layers, PA films from the inside to the outside Layer and PET film layer.
8. the water storage device as any one of claim 1 to 7, it is characterised in that the tank body is made up of plastic material Be integrally formed part.
9. a kind of water purifier, including filter core and water storage device, it is characterised in that the water storage device is in claim 1 to 8 Water storage device described in any one.
CN201510369549.2A 2015-06-29 2015-06-29 Water storage device and water purifier Expired - Fee Related CN105036206B (en)

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CN108310978A (en) * 2017-01-17 2018-07-24 3M创新有限公司 Water tank and household water filter including the water tank
CN109869220A (en) * 2019-03-28 2019-06-11 上海轩度汽车科技有限公司 A kind of receiver assembly with leak detection

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US4785974A (en) * 1985-08-26 1988-11-22 The Coca-Cola Company System for serving a pre-mix beverage or making and serving a post-mix beverage in the zero gravity conditions of outer space
CN202244776U (en) * 2011-09-08 2012-05-30 日加满饮品(上海)有限公司 Dual-cavity beverage bottle
CN104609582B (en) * 2015-01-30 2017-07-25 佛山市顺德区美的饮水机制造有限公司 Water purifier
CN204897387U (en) * 2015-06-29 2015-12-23 佛山市顺德区美的饮水机制造有限公司 Water storage device and purifier

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