CN208378453U - Pressurized tank and water purifier - Google Patents

Pressurized tank and water purifier Download PDF

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Publication number
CN208378453U
CN208378453U CN201820524332.3U CN201820524332U CN208378453U CN 208378453 U CN208378453 U CN 208378453U CN 201820524332 U CN201820524332 U CN 201820524332U CN 208378453 U CN208378453 U CN 208378453U
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China
Prior art keywords
water
connector
pressurized tank
section
linkage section
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CN201820524332.3U
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Chinese (zh)
Inventor
郑防震
游冬根
廖榆敏
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Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Priority to CN201820524332.3U priority Critical patent/CN208378453U/en
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Abstract

The utility model discloses a kind of pressurized tank and water purifier, wherein the pressurized tank includes: tank body, and the tank body is equipped with mounting hole;Water bag is installed in the tank body, and water storage cavity is equipped in the water bag;Connector is installed on the mounting hole, and one end of the connector stretches in the tank body, and is connected to the water storage cavity, and the other end with the water purification water route of the water purifier for being connected to;And protection surrounding edge, it is arranged at least partially surrounding the mounting hole, the connector is located in the protection surrounding edge.Technical solutions of the utility model can protect the connector being mounted on pressurized tank, and then avoid connector and touched, to reduce the probability of connector leak.

Description

Pressurized tank and water purifier
Technical field
The utility model relates to water purifier technical field, in particular to a kind of pressurized tank and water purifier.
Background technique
With the continuous improvement of people's living standards, requirement to water quality is also more stringent, so water purifier product also by Step has been favored by people.Pressurized tank is generallyd use in water purifier as water storage device, and the good pure water of purification filtering is stored in In pressurized tank, in order to user's water.It is usually provided with connector on pressurized tank, and then is convenient for the water purification of pressure pipe and water purifier Water route is connected, and when dismantling or installing pressurized tank, connector is easy to be touched, and then leads to joint looseness, generates drainage.
Utility model content
The main purpose of the utility model is to propose a kind of pressurized tank, is used for water purifier, it is intended to being mounted on pressurized tank Connector protected, avoid connector from being touched, to reduce the probability of connector leak.
To achieve the above object, the utility model proposes pressurized tanks, comprising:
Tank body, the tank body are equipped with mounting hole;
Water bag is installed in the tank body, and water storage cavity is equipped in the water bag;
Connector is installed on the mounting hole, and one end of the connector stretches in the tank body, and connects with the water storage cavity Logical, the other end with the water purification water route of the water purifier for being connected to;And
Surrounding edge is protected, is partially arranged around the mounting hole, the connector is located in the protection surrounding edge.
Preferably, the water bag includes pedestal and bag body, and the bag body has opening, the side of the pedestal and the opening Edge is tightly connected to form the water storage cavity, and the pedestal is equipped with waterway channel, one end of the waterway channel and the storage Water cavity connection, the other end and the fittings.
Preferably, the waterway channel includes sequentially connected external water conduction section, linkage section and internal water conduction section, described to connect Head seals grafting with the external water conduction section.
Preferably, the outer peripheral surface of the connector is arranged with sealing ring, the inner wall of the sealing ring and the external water conduction section It seals against.
Preferably, the inner wall of the external water conduction section is equipped with limited step, and the joint sealing is plugged in the limiting stand In rank.
Preferably, the connector includes the first linkage section and the second linkage section interconnected, on first linkage section Equipped with limiting section, the limiting section at least partly protrudes from the outer peripheral surface of first linkage section, and first linkage section is from institute It states mounting hole and stretches to and be connected to the water storage cavity, side and the tank body of the limiting section back to second linkage section Outer surface abuts.
Preferably, it is in set parallel that the limiting section, which is equipped with back to the side of second linkage section with first linkage section, The elastic arm set, the elastic arm are equipped with barrier protrusion, the limiting section, the elasticity back to the side of first linkage section Arm and the barrier convex to form a card slot, and the hole wall clamping of the mounting hole is fixed in the card slot.
Preferably, the barrier, which throws one's back out, is equipped with guiding surface to the side of the limiting section.
Preferably, there are two the elastic arm is set, two elastic arms are located at opposite the two of first linkage section Side.
Preferably, the hole wall of the mounting hole is equipped with positioning through slot, and the elastic arm is fastened in the positioning through slot.
Preferably, the extending direction of first linkage section and second linkage section is arranged in angle.
The utility model also proposes a kind of water purifier, comprising:
Shell is formed on the shell with open accommodating chamber, is equipped with water purification water route in the shell;And
Pressurized tank, the pressurized tank include:
Tank body, the tank body are equipped with mounting hole;
Water bag is installed in the tank body, and water storage cavity is equipped in the water bag;
Connector is installed on the mounting hole, and one end of the connector stretches in the tank body, and connects with the water storage cavity Logical, the other end with the water purification water route of the water purifier for being connected to;And
Surrounding edge is protected, is arranged at least partially surrounding the mounting hole, the connector is located in the protection surrounding edge;Wherein,
The pressurized tank is pullably placed in the accommodating chamber from the opening, and the cavity wall setting of the accommodating chamber is kept away Allow notch, the connector and protection surrounding edge of the pressurized tank are placed in the evacuation notch, the connector of the pressurized tank with it is described The connection of water purification water route.
Protection surrounding edge is arranged by using in the outer surface of tank body in technical solutions of the utility model, and protection surrounding edge is at least partly Around mounting hole be arranged so that connector be located at protection surrounding edge in, can substantially reduce connector touched with other component it is several Rate, and then the leak risk generated due to connector is loosened because touching is reduced, it ensure that the functional reliability of pressurized tank and water purifier.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model water purifier;
Fig. 2 is the explosive view of the pressurized tank of water purifier in Fig. 1;
Fig. 3 is the schematic diagram of internal structure of the pressurized tank of water purifier in Fig. 1;
Fig. 4 is the structural schematic diagram of the pedestal of water bag in Fig. 2;
Fig. 5 is the structural schematic diagram of the connector of pressurized tank in Fig. 1;
Fig. 6 is the structural schematic diagram of the part tank body of pressurized tank in Fig. 1;
Fig. 7 is the partial enlarged view in Fig. 6 at A;
Fig. 8 is the connection schematic diagram of Fig. 3 center tap and water bag;
Fig. 9 is the partial enlarged view in Fig. 8 at B;
Figure 10 is the scheme of installation of the mounting hole of Fig. 3 center tap and tank body;
Figure 11 is the partial enlarged view in Figure 10 at C.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of pressurized tanks, are used for water purifier.
In an embodiment of the utility model, referring to figs. 1 to Fig. 4, and Fig. 6 to Figure 11 is combined, which includes:
Tank body 210, the tank body 210 are equipped with mounting hole 211;
Water bag 220 is installed in the tank body 210, is equipped with water storage cavity 223 in the water bag 220,;
Connector 230 is installed on the mounting hole 211, and one end of the connector 230 stretches in the tank body 210, and with The water storage cavity 223 is connected to, and the other end with the water purification water route of the water purifier 1 for being connected to;And
Surrounding edge 213 is protected, is arranged at least partially surrounding the mounting hole 211, the connector 230 is located at the protection surrounding edge In 213.
Specifically, water storage device of the pressurized tank 20 as water purifier 1, the interior pure water Jing Guo purification filtering of water purifier 1 can be stored up There are in pressurized tank 20, and then facilitate user's water.The water storage function of pressurized tank 20 mainly passes through the water bag in its tank body 210 220 realize, water bag 220 has a water storage cavity 223, and the pure water in water purifier 1 Jing Guo purification filtering is stored in water storage cavity 223. Water bag 220 is located in tank body 210, and when water bag 220 fills the water, water bag 220 expands in tank body 210, when water bag 220 is discharged, Water bag 220 is in 210 contract of tank body.It is touched during expansion or shrinkage with external object in this way, can avoid water bag 220, into And it reduces water bag 220 and is scratched, is scratched and the risk of leak.
For the ease of the connection of pressurized tank 20 and water purification water route, pressurized tank 20 further includes connector 230, the connector 230 installation Stretched in tank body 210 in one end self installation hole 211 of the mounting hole 211 of tank body 210, connector 230, and with water bag 220 Water storage cavity 223 is connected to;The other end of connector 230 is then connect with water purification water route.It is understood that corresponding joints on water purification water route 230 are provided with corresponding plug receptacle, and the other end of connector 230 usually seals grafting with the plug receptacle, and then convenient for pressing in disassembly When power tank 20, facilitates and mutually disconnect connector 230 and water purification water route.
Protection surrounding edge 213 is arranged by using in the outer surface of tank body 210 in technical solutions of the utility model, protects surrounding edge 213 are arranged at least partially surrounding mounting hole 211, so that connector 230 is located in protection surrounding edge 213, can substantially reduce connector 230 The probability touched with other component, and then the leak risk generated due to connector 230 is loosened because touching is reduced, it ensure that pressure The functional reliability of tank 20 and water purifier 1.
Further, referring to Figure 2 to Figure 4, water bag 220 mainly includes bag body 222 and pedestal 221, and bag body 222 generallys use Made by flexible material, there is preferably flexibility, when filling the water into water bag 220, bag body 222 is inflatable;When water bag 220 is discharged When, bag body 222 is shrinkable;Bag body 222 has opening, and the edge and pedestal 221 of opening are tightly connected, and the lid of pedestal 221 closes at this time The opening, pedestal 221 and bag body 222 are enclosed water storage cavity 223.Wherein, it is formed with waterway channel 224 on pedestal 221, the water Paths 224 are respectively communicated with extraneous and water storage cavity 223.At this point, one end of waterway channel 224 is connected to water storage cavity 223, the other end It is connected to connector 230.
Further, above-mentioned waterway channel 224 includes that external water conduction section 225, linkage section 226 and the inside being sequentially communicated are led Water section 227, external water conduction section 225 are connect with the external world, and internal water conduction section 227 is located in water storage cavity 223, and internal water conduction section 227 It is connected to water storage cavity 223.It is outer (outside water storage cavity 223) that external water conduction section 225 may extend to pedestal 221, and then outside is facilitated to lead The connection of water section 225 and connector 230.Wherein, connector 230 is connected with the mode that sealing grafting can be used in external water conduction section 225, In this way, not only improving the sealed connection difficulty for reducing connector 230 and external water conduction section 225, and can be torn open convenient for butt joint 230 Unload replacement.
In the present embodiment, in order to improve the connection sealing energy of connector 230 and external water conduction section 225, the periphery of connector 230 Surface cover is equipped with sealing ring 234, and sealing ring 234 and the inner wall of external water conduction section 225 seal against.In a better embodiment, The sealing ring 234 can also be equipped with multiple, and multiple sealing rings 234 are distributed along its axially spaced-apart, can further improve connector 230 and outer Leak risk occurs for the sealing performance of portion's water conduction section 225, the junction for effectively preventing connector 230 and external water conduction section 225.
It is plugged in external water conduction section 225 for the ease of connector 230, the inner wall of external water conduction section 225 is equipped with limited step 228, the sealing of connector 230 is plugged in limited step 228.At this point, by setting limited step 228, can also butt joint 230 insert It connects depth to be limited, and then the accurate fit to guarantee connector 230 and external water conduction section 225.
In the utility model embodiment, referring to Fig. 5 to Figure 11, above-mentioned connector 230 includes the first connection interconnected Section 231 and the second linkage section 232, the first linkage section 231 are equipped with limiting section 233, and limiting section 233 at least partly protrudes from first The outer peripheral surface of linkage section 231,231 self installation hole 211 of the first linkage section is stretched to be connected to water storage cavity 223, limiting section 233 back to The side of second linkage section 232 is abutted with the outer surface of tank body 210.By the way that limiting section 233 is arranged, the first linkage section can be limited Depth in 231 insertion mounting holes 211.
Further, above-mentioned limiting section 233 is equipped with and the first linkage section 231 back to the side of second linkage section 232 In parallel arrangement of elastic arm 235, elastic arm 235 is equipped with barrier protrusion 236, limiting section back to the side of the first linkage section 231 233, elastic arm 235 and barrier protrusion 236 form a card slot 237, and the hole wall clamping of mounting hole 211 is fixed in card slot 237. The notch direction of card slot 237 is arranged towards the side back to the first linkage section 231, at this point, the pore wall thickness and card slot of mounting hole 211 237 extension width on the extending direction of the first linkage section 231 is consistent, and then to guarantee that the hole wall of mounting hole 211 can consolidate Ground clamping is fixed in card slot 237.Since elastic arm 235 has certain elasticity, when the hole wall of mounting hole 211 is fastened in card slot When in 237, elastic arm 235 itself has towards the trend far from the offset of 231 direction of the first linkage section, and then can guarantee so that connector 230 are substantially improved with the connection reliability of mounting hole 211.
For the ease of stretching to elastic arm 235 in mounting hole 211, to realize the hole wall and card slot 237 of mounting hole 211 Cooperation, barrier protrusion 236 are equipped with guiding surface 238 back to the side of limiting section 233.Mounting hole 211 is protruded into elastic arm 235 In the process, guiding surface 238 is contacted with the hole wall of mounting hole 211, thereby reduces the frictional resistance of elastic arm 235, so that Elastic arm 235 can be relatively easily inserted into mounting hole 211, realize the laborsaving assembly of connector 230 and mounting hole 211.
In order to further guarantee the connection reliability of connector 230 Yu mounting hole 211, there are two above-mentioned elastic arm 235 is set, Two elastic arms 235 are located at the opposite sides of the first linkage section 231, so that the opposite sides of the first linkage section 231 is equal Hole wall realization with mounting hole 211 is reliably connected, and connector 230 may make more to be firmly mounted in mounting hole 211.
Connector 230 rotates in mounting hole 211 in order to prevent, and in the present embodiment, it is fixed that the hole wall of mounting hole 211 is equipped with Position through slot 212, elastic arm 235 are fastened in positioning through slot 212, and opposite turn occurs in mounting hole 211 in this way, avoiding connector 230 It is dynamic, and then reduce connector 230 and occur to loosen and the probability of leak risk.
For the ease of the water purification water route plug receptacle in adaptation water purifier 1, the first linkage section 231 and second of connector 230 connects It connects the respective extending direction of section 232 to be arranged in angle, at this time by connector 230 itself, the flow direction of water flow can be adjusted, And then the connection of more conducively pressurized tank 20 and water purification water route.
Referring to Fig.1, the utility model also proposes a kind of water purifier 1, which includes shell 10 and pressurized tank 20, is somebody's turn to do The specific structure of pressurized tank 20 is referring to above-described embodiment, since this water purifier 1 uses whole technologies of above-mentioned all embodiments Scheme, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.Its In, it is formed with the accommodating chamber 100 with opening 101 on the shell 10, is equipped with water purification water route in the shell 10;And institute It states pressurized tank 20 to be pullably placed in the accommodating chamber 100 from described open 101, the cavity wall setting of the accommodating chamber 100 Notch 102 is avoided, the connector 230 and protection surrounding edge 213 of the pressurized tank 20 are placed in the evacuation notch 102, the pressure The connector 230 of power tank 20 is connected to the water purification water route.
It is worth noting that the opening 101 of accommodating chamber 100 can be located on the top of shell 10 or the side wall of shell 10, It is not especially limited herein.Wherein, when opening 101 is located at the top of shell 10, pressure pullably accommodates along the vertical direction In accommodating chamber 100;When opening 101 is located at the top of shell 10, pressurized tank 20 is pullably accommodated in the horizontal direction It receives in chamber 100.Certainly, in some other embodiments, pressurized tank 20 can also be inclined to set in shell 1010, at this time pressure There is certain angle between the pull direction of tank 20 and horizontal plane.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (12)

1. a kind of pressurized tank, it to be used for water purifier, which is characterized in that the pressurized tank includes:
Tank body, the tank body are equipped with mounting hole;
Water bag is installed in the tank body, and water storage cavity is equipped in the water bag;
Connector is installed on the mounting hole, and one end of the connector stretches in the tank body, and is connected to the water storage cavity, The other end with the water purification water route of the water purifier for being connected to;And
Surrounding edge is protected, is arranged at least partially surrounding the mounting hole, the connector is located in the protection surrounding edge.
2. pressurized tank as described in claim 1, which is characterized in that the water bag includes pedestal and bag body, and the bag body has Opening, the pedestal are connect to form the water storage cavity with the edge seal of the opening, and the pedestal is equipped with waterway channel, One end of the waterway channel is connected to the water storage cavity, the other end and the fittings.
3. pressurized tank as claimed in claim 2, which is characterized in that the waterway channel includes sequentially connected external water guide Section, linkage section and internal water conduction section, the connector and the external water conduction section seal grafting.
4. pressurized tank as claimed in claim 3, which is characterized in that the outer peripheral surface of the connector is arranged with sealing ring, described close Seal ring and the inner wall of the external water conduction section seal against.
5. pressurized tank as claimed in claim 3, which is characterized in that the inner wall of the external water conduction section is equipped with limited step, institute Joint sealing is stated to be plugged in the limited step.
6. the pressurized tank as described in any one of claim 1 to 5, which is characterized in that the connector includes interconnected First linkage section and the second linkage section, first linkage section are equipped with limiting section, and the limiting section at least partly protrudes from institute The outer peripheral surface of the first linkage section is stated, first linkage section is stretched to from the mounting hole to be connected to the water storage cavity, the limit The side of position portion back to second linkage section is abutted with the outer surface of the tank body.
7. pressurized tank as claimed in claim 6, which is characterized in that the side of the limiting section back to second linkage section is set Have with first linkage section in parallel arrangement of elastic arm, the elastic arm back to the side of first linkage section be equipped with every Gear protrusion, the limiting section, the elastic arm and the barrier convex to form a card slot, and the hole wall clamping of the mounting hole is solid Due in the card slot.
8. pressurized tank as claimed in claim 7, which is characterized in that the barrier, which throws one's back out, is equipped with the side of the limiting section Guiding surface.
9. pressurized tank as claimed in claim 7, which is characterized in that there are two the elastic arm is set, the two elastic arm difference Positioned at the opposite sides of first linkage section.
10. pressurized tank as claimed in claim 7, which is characterized in that the hole wall of the mounting hole is equipped with positioning through slot, the bullet Property arm is fastened in the positioning through slot.
11. pressurized tank as claimed in claim 6, which is characterized in that first linkage section and second linkage section prolong Direction is stretched to be arranged in angle.
12. a kind of water purifier characterized by comprising
Shell is formed on the shell with open accommodating chamber, is equipped with water purification water route in the shell;And
Pressurized tank as described in any one of claim 1 to 11, the pressurized tank are pullably placed in from the opening In the accommodating chamber, the cavity wall setting evacuation notch of the accommodating chamber, the connector and protection surrounding edge of the pressurized tank is placed in institute It states in evacuation notch, the connector of the pressurized tank is connected to the water purification water route.
CN201820524332.3U 2018-04-12 2018-04-12 Pressurized tank and water purifier Active CN208378453U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820524332.3U CN208378453U (en) 2018-04-12 2018-04-12 Pressurized tank and water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820524332.3U CN208378453U (en) 2018-04-12 2018-04-12 Pressurized tank and water purifier

Publications (1)

Publication Number Publication Date
CN208378453U true CN208378453U (en) 2019-01-15

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Application Number Title Priority Date Filing Date
CN201820524332.3U Active CN208378453U (en) 2018-04-12 2018-04-12 Pressurized tank and water purifier

Country Status (1)

Country Link
CN (1) CN208378453U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372044A (en) * 2018-04-12 2019-10-25 佛山市顺德区美的饮水机制造有限公司 Pressurized tank and water purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372044A (en) * 2018-04-12 2019-10-25 佛山市顺德区美的饮水机制造有限公司 Pressurized tank and water purifier

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