CN106618194A - Bagged water dispenser transformer and water dispenser - Google Patents
Bagged water dispenser transformer and water dispenser Download PDFInfo
- Publication number
- CN106618194A CN106618194A CN201510739199.4A CN201510739199A CN106618194A CN 106618194 A CN106618194 A CN 106618194A CN 201510739199 A CN201510739199 A CN 201510739199A CN 106618194 A CN106618194 A CN 106618194A
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- water
- connecting portion
- water dispenser
- converter
- plunger tip
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Abstract
The invention provides a bagged water dispenser transformer, which comprises a water tank for accommodating bagged water, a connecting seat for bearing the water tank, a hollow top core which is arranged in the connecting seat and is inserted in the water tank and a bracket structure which is arranged at the bottom of the connecting seat, wherein a sewer passage, which communicates with the hollow top core, is formed in the bracket structure. The invention also provides a water dispenser provided with the transformer. According to the transformer provided by the invention, a water bag is supported by the water tank of the water dispenser, the water bag is kept in the water tank, and water in the water bag can flow into the water dispenser on the basis of own gravity as external air directly acts on the outer surface of the water bag. The water bag is automatically pierced on the basis of the weights of the hollow top core and the water bag and the part, which is pierced, of the water bag, is automatically kept in stable sealing with the conical surface of an ejector, so that the water in the bag is guided into the water dispenser under a sealed state, and air is prevented from entering into the water dispenser; therefore, secondary pollution is avoided.
Description
Technical field
The invention belongs to water dispenser technical field, specifically, is related to a kind of converter of bagged water dispenser and water dispenser.
Background technology
Drunk water using the common drinking machine of big barrel water with tradition, due to due to bottled water is inverted, have air when bottled water is drunk to enter into inside water dispenser, bacterium, microorganism in outside air etc. can pollute big barrel water and be attached to inside water dispenser, because the water in water storage bag cannot discharge the presence of heating tube in addition, the hotbed of bacteria breed is just become here.And air is had in exiting water process into big barrel water, cause secondary pollution；Bucket is used in turn repeatedly, easily produces cross pollution.
When fetching water from the water dispenser using big barrel water, there must be air to enter into bucket, the water in bucket swimmingly stream could enter water dispenser and flow out from water dispenser water intaking halter.In order to be able to allow outside air to enter bucket, all of general bucket water dispenser is all provided with a packing less water tank under smart seat.As the clearing house of water and air, and the steam discharge place that heating water tank is produced when heating, outside air Jing this water tank is entered into bucket, and also this water tank of Jing is diverted to again in cold water halter and heating water tank the water in bucket.Due to there is the harmful substances such as substantial amounts of bacterium, virus in air, while air is entered into bucket, these harmful substances have also brought therewith bucket into, so that the drinking water of script clean hygiene is polluted again again.
But existing barrelled water drinker directly can not fetch water using packed water, if user wants to use packed water, it is necessary to purchase new bagged water dispenser, cause the substantial amounts of wasting of resources.
The content of the invention
Present invention aim at solving the problems, such as that existing common drinking machine can not directly change into bagged water dispenser, a kind of converter of bagged water dispenser and water dispenser are provided, the converter directly can be converted into barrelled water drinker using the water dispenser of packed water, save great amount of cost, avoid unnecessary waste, and the water dispenser does not have air to enter in water dispenser, it is to avoid secondary pollution.
To solve above-mentioned technical problem, the present invention is employed the following technical solutions and is achieved：
A kind of converter of bagged water dispenser, including for holding water tank, the connecting seat for carrying water tank, the hollow plunger tip for being arranged in connecting seat and inserting the water tank and the supporting structure for being arranged on the connecting seat bottom of packed water, the supporting structure inside has the lower aquaporin of the conducting hollow plunger tip.Hollow plunger tip is used to for water bag to puncture water intaking.
In the above-mentioned technical proposal of the present invention, the hollow plunger tip includes the first connecting portion of sharp portion of the upper end with inlet opening and lower end cylinder shape, and first connecting portion has the endoporus of connection inlet opening and is provided with external screw thread.
In the above-mentioned technical proposal of the present invention, the sharp portion is the cone thimble and cylinder guide pillar of integrated setting, the inlet opening is arranged on thimble, guide pillar is hollow structure and is vertically arranged in thimble bottom surface, and guide pillar external diameter is equal with thimble basal diameter, and the respectively less than diameter of first connecting portion.
In the above-mentioned technical proposal of the present invention, the connecting seat is upper opening type structure, upper end opens accesses the water tank, bottom notch constitutes the second connecting portion being connected with the hollow plunger tip, second connecting portion is provided with the internal thread being adapted with the external screw thread in hollow plunger tip first connecting portion, simultaneously, columnar 3rd connecting portion being arranged concentrically with second connecting portion is set in connecting seat bottom outside, and the 3rd connecting portion the diameter with diameter greater than second connecting portion, external screw thread is set on the 3rd connecting portion.
In the above-mentioned technical proposal of the present invention, the bottom outside of the connecting seat is additionally provided with the support ring being arranged concentrically with the 3rd connecting portion.Support ring gives water tank, the packed water of connecting seat and inside with Auxiliary support, and support ring is contacted with the top surface of water dispenser body.
In the above-mentioned technical proposal of the present invention, the supporting structure includes support, push rod and spring, and the spring is sleeved on the push rod and be arranged in the lump the internal stent；The spring is volute spring.
The support is hollow structure, including the big sleeve and the small sleeve of bottom on top, wherein big sleeve is provided with internal thread and is threadedly coupled with the 3rd connecting portion, small sleeve is internally located at large and small sleeve joining place and is provided with clamp portion for push rod described in clamp.
In the above-mentioned technical proposal of the present invention, the push rod includes the body of rod, and in the bottom of the body of rod base is arranged, the body of rod is provided with annular groove, first sealing ring is set on the annular groove, and the first sealing ring seals the lower aquaporin of supporting structure, and the spring is sleeved between annular groove and base；
The push rod is arranged at the clamp portion of the internal stent, and the first sealing ring is located at the top in clamp portion, and spring and base are located at the lower section in clamp portion.
In the above-mentioned technical proposal of the present invention, the second sealing ring is set between the first connecting portion bottom of the hollow plunger tip and second connecting portion；
3rd sealing ring is set between the bottom face of the 3rd connecting portion and the big sleeve inner bottom surface of support.
In the above-mentioned technical proposal of the present invention, the water tank is upper opening type structure, and bottom has the through hole for the hollow plunger tip insertion；The top of the water tank is provided with tank lid, and the center of top of the tank lid is provided with handle.
In the above-mentioned technical proposal of the present invention, first, second, third sealing ring adopts silica gel sealing ring；The spring is stainless steel spring.
A kind of water dispenser of use packed water, including body, body inner top is provided with smart seat and its plunger tip, above-mentioned converter of bagged water dispenser is installed on the smart seat.
In the above-mentioned technical proposal of the present invention, the water dispenser is vertical machine or desktop computer.
Puncture principle：Hollow plunger tip is connected with connecting seat, water tank is put into connecting seat, then connecting seat is connected on the big sleeve of frame upper, internal stent installs in advance push rod and spring；
During the concrete application converter, on the smart seat plunger tip that directly small sleeve of support bottom is sleeved on water dispenser body, now, smart seat plunger tip is by the push rod jack-up of internal stent, now, the first sealing ring on push rod departs from the clamp portion of internal stent, now, packed water is put into after water tank, hollow plunger tip punctures water bag, endoporus of the water inside hollow plunger tip is flowed down, and the lower aquaporin of internal stent is then flowed into by the gap between the first sealing ring and clamp portion, and then is flowed into the corresponding water courage that internal body is entered in smart seat.
When connecting seat is proposed together with supporting structure, because the push rod of internal stent loses top power, set back under the rebound effect of spring, now the first sealing ring seals the lower aquaporin of supporting structure, water will not flow out.
From above-mentioned, the supporting structure can be common to any water dispenser, only need to be sleeved on smart seat plunger tip.
The water tank of water dispenser of the present invention is used to support water bag, water bag to be put into water tank, and outside air directly acts on water bag outer surface, and the water that can be allowed in water bag enters water dispenser by own wt stream.Using hollow plunger tip and water bag own wt, water bag being punctured automatically and making the place of puncturing automatically form stabilized seal with the hollow plunger tip conical surface, by water-in-bag, in sealed states water conservancy diversion in water dispenser, is entered in water dispenser, it is to avoid secondary pollution without air.
Compared with prior art, advantages of the present invention and good effect are：
The water dispenser of the present invention uses packed water, will not have air to enter water bag in use, it is to avoid secondary pollution of the unclean air to drinking water., there is no cross pollution in water bag single use.The production of packed water, it is necessary to disposably completed to sterilize, cleaned with fully-automatic equipment, the operation such as bag, filling, heat sealing, is difficult to fake.Each packed water Packing Unit is few（5-12 liters）, cycle is short is drunk, water quality is fresher.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the overall structure diagram one of converter of bagged water dispenser specific embodiment of the present invention；
Fig. 2 is the overall structure diagram two of converter of bagged water dispenser specific embodiment of the present invention；
Fig. 3 is the explosive view of converter of bagged water dispenser specific embodiment of the present invention；
Fig. 4 is cisten mechanism schematic diagram；
Fig. 5 is connecting base structure schematic diagram；
Fig. 6 is water tank cover structure schematic diagram；
Fig. 7 is hollow plunger tip structural representation；
Fig. 8 is supporting structure schematic diagram；
Fig. 9 is push rod structure schematic diagram；
Figure 10 is volute spring structural representation；
Figure 11 is the structural representation of the first sealing ring；
Figure 12 is the structural representation of the second sealing ring；
Figure 13 is the structural representation of the 3rd sealing ring；
Figure 14 is the front schematic view of the water dispenser vertical structure of use packed water of the present invention；
Figure 15 is the side schematic view of the water dispenser vertical structure of use packed water of the present invention；
Figure 16 is the A-A sectional views of Figure 14；
Figure 17 is partial enlarged drawing at the B of Figure 16；
Figure 18 is that converter leaves the lateral partial structurtes sectional view after water dispenser body.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, the present invention is further detailed explanation.It should be appreciated that embodiment described herein is not intended to limit the present invention only to explain the present invention.
In describing the invention, it will be appreciated that, the orientation or position relationship of the instruction such as term " central authorities ", " upper end ", " lower end ", " top ", " bottom ", " top ", " lower section ", " vertical ", " top surface ", " bottom surface ", " interior ", " outside " is based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of indication with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, defining " first ", " second ", the feature of " the 3rd " can express or implicitly include one or more this feature.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Embodiment 1
With reference to shown in Fig. 1-3, the embodiment is a kind of converter of bagged water dispenser, including for holding the water tank 10 of packed water, the connecting seat 20 for carrying water tank, be arranged in connecting seat and insert the hollow plunger tip 30 of water tank and be arranged on the supporting structure 40 of connecting seat bottom, supporting structure inside has the lower aquaporin of the hollow plunger tip of conducting, and hollow plunger tip 30 is used to for water bag to puncture water intaking.
As shown in Fig. 3,4,6, water tank 10 is upper opening type structure, and bottom has the through hole 11 for the insertion of hollow plunger tip, and the top of water tank 10 is provided with tank lid 12, and the center of top of tank lid 12 is provided with handle 13.
As shown in Figure 3 and 7, hollow plunger tip 30 includes the first connecting portion 32 of sharp portion 31 of the upper end with inlet opening and lower end cylinder shape, and first connecting portion 32 has the endoporus 33 of connection inlet opening and is provided with external screw thread.
Hollow plunger tip 30 is in a kind of specific embodiment mode of the present embodiment, sharp portion 31 is the cone thimble 311 and cylinder guide pillar 312 of integrated setting, inlet opening 313 is set on thimble 311, guide pillar is hollow structure and is vertically arranged in the bottom surface of thimble 311, and guide pillar external diameter is equal with thimble basal diameter, and the respectively less than diameter of first connecting portion 32.
As shown in Fig. 3,5,17, connecting seat 20 is upper opening type structure, upper end opens accesses water tank 10, bottom notch constitutes the second connecting portion 21 being connected with hollow plunger tip 30, second connecting portion 21 is provided with internal thread, to be connected with the external screw thread in hollow plunger tip first connecting portion, simultaneously, columnar 3rd connecting portion 22 being arranged concentrically with second connecting portion is set in the bottom outside of connecting seat 20, and the 3rd connecting portion 22 the diameter with diameter greater than second connecting portion 21, external screw thread is set on the 3rd connecting portion 22.
The support ring 23 being arranged concentrically with the 3rd connecting portion 22 is additionally provided with the bottom outside of connecting seat 20, support ring 23 is used for water tank, the packed water of support connecting base and inside, and support ring 23 is contacted with the top surface of water dispenser body.
As shown in Fig. 3,8-11 and Figure 17, the supporting structure 40 for turning on current includes support 41, push rod 42 and spring 43, and spring 43 is sleeved on push rod 42 and be arranged in the lump inside support 41；Spring 43 is volute spring, and volute spring coordinates push rod and the silica gel sealing ring on push rod to realize lower water and sealing, and water tank puts down water state under Shi Weike, is not seal water state when water tank takes up.
Wherein, support is 41 hollow structures, the small sleeve 412 of big sleeve 411 and bottom including top, wherein big sleeve 411 is provided with internal thread and is threadedly coupled with the 3rd connecting portion 22, small sleeve 412 is internally located at large and small sleeve joining place and is provided with clamp portion 413 for clamp push rod 42, and four road dowels 414 are circumferentially uniformly arranged along small sleeve between clamp portion 413 and small sleeve inwall.
Push rod 42 includes the body of rod 421, base 422 is set in the bottom of the body of rod 421, the body of rod 421 is provided with annular groove 423, the first sealing ring 50 is arranged on the annular groove 423, first sealing ring 50 seals the lower aquaporin of supporting structure, and spring 43 is sleeved between annular groove 423 and base 422；
Push rod 42 is arranged at the clamp portion 413 of internal stent, and the first sealing ring 50 is located at the top in clamp portion 413, and spring 43 and base 422 are located at the lower section in clamp portion 413.When push rod 42 is raised, spring 43 by backstop is in the lower section in clamp portion 413 and is compressed, meanwhile, the body of rod drive the first sealing ring leave clamp portion, be now easy to lower water with annulus between the body of rod of push rod and clamp portion；After the power of release top, spring meeting resilience again, the first sealing ring seals the annulus between the body of rod and clamp portion, and stop is flowed under water.
In order to preferably realize sealing, as shown in Fig. 3,12,13,17,18, the second sealing ring 60 is set between the bottom of first connecting portion 32 of hollow plunger tip 30 and second connecting portion 21；Meanwhile, the 3rd sealing ring 70 is set between the bottom face of the 3rd connecting portion 22 and the inner bottom surface of big sleeve 411 of support.
Wherein, first, second, third sealing ring adopts silica gel sealing ring；Volute spring 43 is stainless steel spring.Hollow plunger tip 30 is made using ABS resin.
Embodiment 2
As shown in figures 14-17, using embodiment 1 converter vertical drinking, including body 80, the inner top of body 80 is provided with smart seat 90 and its plunger tip 91, above-mentioned converter of bagged water dispenser installed on smart seat 90.
In the embodiment, hollow plunger tip 30 punctures principle：Hollow plunger tip 30 is threadedly coupled with connecting seat 20 first, water tank 10 is put into connecting seat 20, then connecting seat 20 is threaded on the big sleeve 411 of frame upper, the inside of support 41 installs in advance push rod 42 and spring 43；
During the concrete application converter, as shown in figure 17, on the smart seat plunger tip 91 that directly small sleeve 412 of support bottom is sleeved on water dispenser body, now, smart seat plunger tip 91 is by the jack-up of push rod 42 of internal stent, now, the first sealing ring 50 on push rod 42 departs from the clamp portion 413 of internal stent, now, if packed water is put into after water tank, hollow plunger tip 30 punctures water bag, endoporus 33 of the water inside hollow plunger tip 30 is flowed down, then by the gap between the first sealing ring 50 and clamp portion 413, and the annulus between the body of rod and clamp portion flows into the lower aquaporin of internal stent, and then flow into the corresponding water courage that internal body is entered in smart seat 90.Arrow in Figure 17 show Xia Shui directions.
As shown in figure 18, when connecting seat 20 is proposed together with supporting structure 40, because the push rod 42 of internal stent loses top power, set back under the rebound effect of spring 43, now the first sealing ring 50 seals the lower aquaporin of supporting structure 40, water will not flow out.
From above-mentioned, the supporting structure 40 can be common to any water dispenser, only need to be sleeved on smart seat plunger tip 91.For original barrelled water drinker, the smart seat for originally configuring can be used, such packed water and bottled water all can be used.
Certainly, converter of bagged water dispenser of the invention can apply on desk type water dispenser, and its internal structure is same as Example 1, wherein body unlike unique is desktop computer body.
The principle of the present invention is that water bag is put into the water tank for supporting, and outside air directly acts on water bag outer surface, and the water that can be allowed in water bag enters water dispenser by own wt stream.Using hollow plunger tip and water bag own wt, water bag being punctured automatically and making the place of puncturing automatically form stabilized seal with the thimble conical surface, by water-in-bag, in sealed states water conservancy diversion in water dispenser, is entered in water dispenser, it is to avoid secondary pollution without air.
Most importantly, converter of the invention can be common to any water dispenser, be easy to bottled water user to be directly changed to use the water dispenser of packed water, simple and convenient, save expense.
The above, is only presently preferred embodiments of the present invention, is not the restriction for making other forms to the present invention, and any those skilled in the art are changed or be modified as the Equivalent embodiments of equivalent variations possibly also with the technology contents of the disclosure above.But it is every without departing from technical solution of the present invention content, according to any simple modification, equivalent variations and remodeling that the technical spirit of the present invention is made to above example, still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of converter of bagged water dispenser, it is characterised in that：Including for holding water tank, the connecting seat for carrying water tank, the hollow plunger tip for being arranged in connecting seat and inserting the water tank and the supporting structure for being arranged on the connecting seat bottom of packed water, the supporting structure inside has the lower aquaporin of the conducting hollow plunger tip.
2. converter of bagged water dispenser according to claim 1, it is characterised in that：The hollow plunger tip includes the first connecting portion of sharp portion of the upper end with inlet opening and lower end cylinder shape, and first connecting portion has the endoporus of connection inlet opening and is provided with external screw thread.
3. converter of bagged water dispenser according to claim 2, it is characterised in that：The sharp portion is the cone thimble and cylinder guide pillar of integrated setting, and the inlet opening is arranged on thimble, and guide pillar is hollow structure and is vertically arranged in thimble bottom surface, and guide pillar external diameter is equal with thimble basal diameter, and the respectively less than diameter of first connecting portion.
4. converter of bagged water dispenser according to claim 2, it is characterised in that：The connecting seat is upper opening type structure, upper end opens accesses the water tank, bottom notch constitutes the second connecting portion being connected with the hollow plunger tip, second connecting portion is provided with the internal thread being adapted with the external screw thread in hollow plunger tip first connecting portion, simultaneously, columnar 3rd connecting portion being arranged concentrically with second connecting portion, and the diameter with diameter greater than second connecting portion of the 3rd connecting portion are set in connecting seat bottom outside, external screw thread is set on the 3rd connecting portion.
5. converter of bagged water dispenser according to claim 4, it is characterised in that：The bottom outside of the connecting seat is additionally provided with the support ring being arranged concentrically with the 3rd connecting portion.
6. converter of bagged water dispenser according to claim 4, it is characterised in that：The supporting structure includes support, push rod and spring, and the spring is sleeved on the push rod and be arranged in the lump the internal stent；
The support is hollow structure, including the big sleeve and the small sleeve of bottom on top, wherein big sleeve is provided with internal thread and is threadedly coupled with the 3rd connecting portion, small sleeve is internally located at large and small sleeve joining place and is provided with clamp portion for push rod described in clamp.
7. converter of bagged water dispenser according to claim 6, it is characterised in that：The push rod includes the body of rod, and in the bottom of the body of rod base is arranged, and the body of rod is provided with annular groove, and the first sealing ring is arranged on the annular groove, and the first sealing ring seals the lower aquaporin of supporting structure, and the spring is sleeved between annular groove and base；
The push rod is arranged at the clamp portion of the internal stent, and the first sealing ring is located at the top in clamp portion, and spring and base are located at the lower section in clamp portion.
8. converter of bagged water dispenser according to claim 7, it is characterised in that：The second sealing ring is set between the first connecting portion bottom of the hollow plunger tip and second connecting portion；
3rd sealing ring is set between the bottom face of the 3rd connecting portion and the big sleeve inner bottom surface of support.
9. converter of bagged water dispenser according to claim 1, it is characterised in that：The water tank is upper opening type structure, and bottom has the through hole for the hollow plunger tip insertion；The top of the water tank is provided with tank lid, and the center of top of the tank lid is provided with handle.
10. a kind of water dispenser of use packed water, including body, body inner top is provided with smart seat and its plunger tip, it is characterised in that：Converter of bagged water dispenser described in any of the above-described claim is installed on the smart seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739199.4A CN106618194A (en) | 2015-11-04 | 2015-11-04 | Bagged water dispenser transformer and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739199.4A CN106618194A (en) | 2015-11-04 | 2015-11-04 | Bagged water dispenser transformer and water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618194A true CN106618194A (en) | 2017-05-10 |
Family
ID=58850712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510739199.4A Pending CN106618194A (en) | 2015-11-04 | 2015-11-04 | Bagged water dispenser transformer and water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143018A (en) * | 2018-11-19 | 2021-07-23 | 庄君凯 | Water inlet structure and method of water dispenser |
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| CN2922724Y (en) * | 2006-07-24 | 2007-07-18 | 胡仲强 | Bag-water connector |
| CN101342056A (en) * | 2008-08-28 | 2009-01-14 | 李万红 | Full-seal bagged water dispenser reconstructed from barrelled water drinking machine |
| JP2013035547A (en) * | 2011-08-03 | 2013-02-21 | Mt Fuji Springs Inc | Piercing device for potable water package bag for water server |
| JP2013184728A (en) * | 2012-03-08 | 2013-09-19 | Muramoto Kosakusho:Kk | Tray for water server |
| CN203914563U (en) * | 2014-04-23 | 2014-11-05 | 深圳达能益力泉饮品有限公司 | Bag-pack drinking water machine connector |
| CN205251245U (en) * | 2015-11-04 | 2016-05-25 | 青岛海尔施特劳斯水设备有限公司 | Bagged water dispenser converter and water dispenser |
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- 2015-11-04 CN CN201510739199.4A patent/CN106618194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2922724Y (en) * | 2006-07-24 | 2007-07-18 | 胡仲强 | Bag-water connector |
| CN101342056A (en) * | 2008-08-28 | 2009-01-14 | 李万红 | Full-seal bagged water dispenser reconstructed from barrelled water drinking machine |
| JP2013035547A (en) * | 2011-08-03 | 2013-02-21 | Mt Fuji Springs Inc | Piercing device for potable water package bag for water server |
| JP2013184728A (en) * | 2012-03-08 | 2013-09-19 | Muramoto Kosakusho:Kk | Tray for water server |
| CN203914563U (en) * | 2014-04-23 | 2014-11-05 | 深圳达能益力泉饮品有限公司 | Bag-pack drinking water machine connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113143018A (en) * | 2018-11-19 | 2021-07-23 | 庄君凯 | Water inlet structure and method of water dispenser |
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