CN106419047B - Portable water filling device - Google Patents
Portable water filling device Download PDFInfo
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- CN106419047B CN106419047B CN201610886941.9A CN201610886941A CN106419047B CN 106419047 B CN106419047 B CN 106419047B CN 201610886941 A CN201610886941 A CN 201610886941A CN 106419047 B CN106419047 B CN 106419047B
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- water
- inner bag
- water taking
- bag
- needle head
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
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Abstract
The invention provides a portable water filling device, which comprises an outer bag and a water taking assembly, wherein the water taking assembly comprises a fixed disc, a fixed body, a water taking needle head, a one-way valve and a water taking cover; the bottom of the fixed body is connected with the top of the outer bag. The water installation that outer bag and water intaking subassembly are constituteed is used for adorning the inner bag of the dress water of outer dress, and the outer bag plays the effect of protection to the inner bag, and the water intaking subassembly is got water from the inner bag through the water intaking syringe needle, makes the inner bag material frivolous, portable has the check valve in the water intaking subassembly, can prolong the shelf life of inner bag normal water to reduce the waste of environmental pollution and water resource.
Description
Technical Field
The invention relates to the technical field of water bags for drinking water, in particular to a portable water filling device.
Background
The existing water bag for bagged water or the water bottle for bottled water is provided with a drinking water port, when drinking water, the drinking water port is opened to take water, and a cover is covered on the drinking water port after drinking water each time, so that air can enter the water bag or the water bottle when the cover of the drinking water port is opened to drink water each time, water pollution in the water bag or the water bottle is caused, and if the drinking water is not drunk up in a short time, the waste of water resources is caused; in addition, the existing water bag for bagged water or the water bottle for bottled water are disposable, and the water bag or the water bottle is thick and is provided with a drinking port, so that the material cost and the production cost are increased, and the cost of the water bag or the water bottle is far higher than the price of the water contained in the water bag or the water bottle; the existing water bottle for bottled water needs to be subjected to series of links such as cleaning, hot melting and blow molding in the recycling process, so that a large amount of labor cost and time cost exist, and a large amount of carbon emission exists in the treatment process, so that the environment pollution is caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a portable water filling device which can be reused, has low cost and environmental protection and can prevent air from entering so as to prolong the service life of drinking water.
In order to solve the technical problems, the invention adopts the technical scheme that:
a portable water filling device comprises an outer bag and a water taking assembly, wherein the water taking assembly comprises a fixed disc, a fixed body, a water taking needle head, a one-way valve and a water taking cover; the bottom of the fixed body is connected with the top of the outer bag.
The invention has the beneficial effects that: the outer bag is sleeved outside the outer water-filled inner bag to support and protect the inner bag; the water taking assembly extends into the inner bag through the water taking needle head to take water, the operation is convenient, the connection part between the water taking needle head and the inner bag can form sealing, the structure is reasonable, external air is prevented from entering the inner bag from the connection part between the water taking needle head and the inner bag, and the safety of drinking water is high; an outer shell is formed between the fixed body and the outer bag, so that the inner bag can be effectively protected, and the inner bag is prevented from being broken and leaking water under the action of external force; under the protection of the outer bag and the water taking component, the thickness of the inner belt can be greatly reduced, and the inner bag is a water bag for one-time water filling, so that the water cost is greatly reduced, and the pollution to the environment is reduced; one end of the water taking needle head extends into the inner bag, and the other end of the water taking needle head is connected with the one-way valve, so that water in the inner bag can come out from the one-way valve, but external air cannot reach the inner bag, and therefore the air is effectively prevented from entering the inner bag to pollute the water in the inner bag, the safety of drinking water is improved, the quality guarantee period of the water stored in the inner bag is prolonged, and the waste of water resources is reduced; the fixed disc is connected with the fixed body, and the water taking assembly is fixed on the fixed disc, so that the structure is simple and reasonable, and the water taking needle head is convenient to mount and fix; the fixed body bottom is connected with the outer bag, and the top is connected with the water intaking lid, and fixed body is hollow cylinder, and water intaking syringe needle, check valve, water intaking pipeline all are located fixed this internally, and water intaking lid can prevent that microorganism, dust etc. in the outside air from polluting water intaking pipeline, check valve, water intaking syringe needle, guarantees drinking water safety and sanitation.
Drawings
Fig. 1 is a schematic structural diagram of a portable water containing device according to a first embodiment to a fourth embodiment of the present invention;
fig. 2 is a front view of an inner bag of an embodiment of the present invention;
fig. 3 is a top view of an inner bag according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portable water containing device according to one embodiment of the invention;
fig. 5 is a schematic structural view of a water taking needle head according to an embodiment of the present invention.
Description of reference numerals:
1. an outer bladder; 2. an inner bag; 3. a water intake assembly;
11. a groove; 12. a step surface;
21. an inner bag body; 22. a position clamping ring;
31. fixing the disc; 32. a fixed body; 33. a water taking needle head; 34. a one-way valve; 35. a water taking cover; 36. a water intake pipeline.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the outer bag protection is arranged outside the inner bag, and the one-way valve is arranged at the water inlet of the inner bag, so that the weight of the inner bag is reduced, external air is prevented from entering the inner bag, the cost is reduced, and the environmental pollution and the waste of water resources are reduced.
Referring to fig. 1 to 5, the present invention provides a portable water containing device, which includes an outer bag 1 and a water taking assembly 3, wherein the water taking assembly 3 includes a fixed disk 31, a fixed body 32, a water taking needle 33, a one-way valve 34 and a water taking cover 35, the fixed disk 31 is rotatably or slidably connected with the fixed body 32, the water taking needle 33 is connected with the fixed disk 31, the one-way valve 34 is connected with the top of the water taking needle 33, and the water taking cover 35 is rotatably connected with the top of the fixed body 32.
Further, referring to fig. 1, the water intake needle 33 is a hollow tube, and the lower end thereof is provided with an inclined opening.
As can be seen from the above description, when in use, the inclined openings at the lower end of the water taking needle head 33 are all extended into the inner bag 2, and the water taking needle head 33 is easy to be extended into the inner bag 2 and has a simple structure.
Further, referring to fig. 5, the water intake needle 33 is a hollow tube, and the lower end thereof is provided with a conical surface, and the conical surface is provided with a through hole communicated with the center of the hollow tube.
As can be seen from the above description, the lower end of the water intake needle 33 has a sharp corner, and when in use, the through holes on the tapered surface all need to extend into the inner bag 2.
Further, the water intake assembly 3 further comprises a water intake pipe 36, the water intake pipe 36 is connected with the top of the water intake needle 33, the one-way valve 34 is located in the water intake pipe 36, and the water intake pipe 36 is located in the water intake cover 35.
As can be seen from the above description, the top of the water taking needle 33 is connected with the water taking pipe 36, so that a drinker can conveniently absorb drinking water from the inner bag 2, and drinking water is convenient; the one-way valve 34 is arranged on the water taking pipe 36, so that water in the inner bag 2 can come out from the one-way valve 34, but external air cannot reach the inner bag 2, thereby effectively preventing the air from entering the inner bag 2 to pollute the water in the inner bag 2, improving the safety of drinking water, prolonging the shelf life of the water stored in the inner bag 2 and reducing the waste of water resources.
Further, the lower surface of the fixed disk 31 is an arc surface which is arched downwards.
As can be seen from the above description, the lower surface of the fixed disk 31 is an arc surface that is arched downward, and when the lower surface of the fixed disk 31 contacts the top surface of the inner bag 2, the lower surface also plays a role in tensioning the top surface of the inner bag 2, so as to prevent the top surface of the inner bag 2 from wrinkling or leaking water.
Further, a sealed space is formed between the lower surface of the fixed disk 31, the fixed body 32, the outer bag 1 and the top of the inner bag 2.
As can be seen from the above description, the sealing connection between the fixed disk 31 and the water taking needle 33, the sealing connection between the fixed disk 31 and the fixed body 32, and the sealing space formed between the upper surface of the inner bag 2, the outer bag 1, the fixed body 32, and the lower surface of the fixed plate after the outer bag 1 is sleeved on the inner bag 2 and the fixed body 32 is connected with the outer bag 1 prevent air from entering, and also prevent water from leaking to the outside of the water containing device when the water taking needle 33 and the inner bag 2 are connected.
Further, the shape of the water taking cover 35 is a hemisphere.
As can be seen from the above description, the water intake cover 35 has a hemispherical shape, and has the advantages of beautiful appearance and convenient placement and collection of the water intake pipe 36.
Further, the outer bag 1 is in threaded connection, clamping connection or rotating connection with the fixed body 32.
As can be seen from the above description, the outer bag 1 is screwed, locked or rotationally connected with the fixed body 32, which is easy to implement and convenient to operate.
Further, referring to fig. 2 and 3, the inner bag 2 includes a sealed inner bag body 21 and a retaining ring 22, the inner bag body 21 is used for containing water, and the retaining ring 22 is located at the top of the inner bag body 21.
As can be seen from the above description, the inner bag body 21 is used for containing water, and the clamping ring 22 is connected with the inner bag body 21 in a hot melting manner, so that the structure is simple and firm.
Further, the inner bag body 21 is a plastic film bag, and the material of the position-retaining ring 22 is any one of a plastic ring, a rubber ring or a silica gel ring.
As can be seen from the above description, the inner bag body 21 is a plastic film bag, and the inner bag body 21 is protected by the outer bag 1, so that the thickness is thin, the material and the cost are saved, and the pollution to the environment is reduced; the material of the position clamping ring 22 is any one of a plastic ring, a rubber ring or a silica gel ring, so that the position clamping ring 22 and the inner bag body 21 can be conveniently connected through hot melting.
Furthermore, the locking ring 22 of the inner bag 2 is locked on the inner wall of the outer bag 1.
As can be seen from the above description, the retaining ring 22 is retained on the inner wall of the outer bag 1, and has a reasonable structure and is convenient to install.
Further, referring to fig. 1, a groove 11 is formed on the inner wall of the outer bag 1, and the locking ring 22 of the inner bag 2 is locked in the groove 11.
As can be seen from the above description, the retaining ring 22 is retained in the groove 11 on the inner wall of the outer bag 1, and the structure is simple and reasonable.
Further, referring to fig. 4, a step surface 12 is disposed on the inner wall of the outer bag 1, and the locking ring 22 of the inner bag 2 is locked between the step surface 12 and the fixing body 32.
As can be seen from the above description, the bottom and the side of the retaining ring 22 abut against the step surface 12 on the inner wall of the outer bag 1, the upper end is connected with the fixing body 32, and the retaining ring 22 is pressed against the step surface 12 of the outer bag 1 through the fixing body 32.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is:
a portable water containing device comprises an outer bag 1 and a water taking assembly 3, wherein the water taking assembly 3 comprises a fixed disc 31, a fixed body 32, a water taking needle head 33, a one-way valve 34 and a water taking cover 35, the fixed disc 31 is rotatably or slidably connected with the fixed body 32, the water taking needle head 33 is connected with the fixed disc 31, the one-way valve 34 is connected with the top of the water taking needle head 33, and the water taking cover 35 is rotatably connected with the top of the fixed body 32; the bottom of the fixed body 32 is connected with the top of the outer bag 1, the outer bag 1 is sleeved outside the outer inner bag 2, and the bottom of the water taking needle 33 extends into the top of the inner bag 2.
When in use, the external inner bag 2 is disposable, the outer bag 1 and the water taking component 3 are reused, and only regular cleaning is needed.
Referring to fig. 1 to fig. 3, a second embodiment of the present invention is:
on the basis of the first implementation, the water taking assembly 3 further comprises a water taking pipe 36, the water taking pipe 36 is connected with the top of the water taking needle 33, the one-way valve 34 is located in the water taking pipe 36, the water taking pipe 36 is located in the water taking cover 35, the lower surface of the fixed disc 31 is an arc-shaped surface which is arched downwards, and the shape of the water taking cover 35 is hemispherical; a sealed space is formed among the lower surface of the fixed disc 31, the fixed body 32, the outer bag 1 and the top of the inner bag 2; the outer bag 1 is screwed, locked or rotationally connected with the fixed body 32.
Referring to fig. 1 to fig. 3, a third embodiment of the present invention is:
the utility model provides a portable dress water installation, is implementing one or embodiment two basis, inner bag 2 is including sealed inner bag body 21 and screens ring 22, inner bag body 21 is used for adorning water, screens ring 22 is located the top of inner bag body 21, inner bag body 21 is the plastic film bag, the material of screens ring 22 is arbitrary one of plastic ring, rubber ring or silica gel ring, the screens of screens ring 22 screens of inner bag 2 are in on the inner wall of outer bag 1.
Referring to fig. 1, a fourth embodiment of the present invention is:
on the basis of the third implementation, a groove 11 is formed in the inner wall of the outer bag 1, and the clamping ring 22 of the inner bag 2 is clamped in the groove 11.
Referring to fig. 4, a fifth embodiment of the present invention is:
on the basis of the third implementation, a step surface 12 is arranged on the inner wall of the outer bag 1, and the clamping ring 22 of the inner bag 2 is clamped between the step surface 12 and the fixed body 32.
In summary, in the portable water dispenser provided by the present invention, the external inner bag 2 is used for disposable water filling, the inner bag 2 is thermally fused with the retaining ring 22, the inner bag 2 is protected by the outer bag 1, the water intake assembly 3 takes water from the inner bag 2, the water intake assembly 3 is further provided with the one-way valve 34, the outer bag 1 can be connected with the fixing body 32 in various ways, the fixing disc 31 is rotatably connected with the fixing body 32, the water intake cover 35 is rotatably connected with the fixing body 32, the inner bag 2 is light and thin, the structure is flexible, the use is convenient, the water drinking safety is improved, the water quality guarantee period is prolonged, the inner bag 2 has light weight, the used materials are few, the pollution to the environment can be reduced, the water production cost is reduced, and the waste of water resources is avoided.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (3)
1. A portable water filling device is characterized by comprising an outer bag and a water taking assembly, wherein the water taking assembly comprises a fixed disc, a fixed body, a water taking needle head, a one-way valve and a water taking cover; the bottom of the fixed body is connected with the top of the outer bag, and the bottom of the fixed body is sleeved on the outer wall of the outer bag; the outer bag is sleeved outside the outer inner bag, and the water taking needle is used for extending into the top of the inner bag; the outer wall of the water taking needle head is contacted with the top of the inner bag;
the water taking needle head is a hollow tube, the lower end of the water taking needle head is provided with an inclined opening, or the lower end of the water taking needle head is provided with a conical surface, and the conical surface is provided with a through hole communicated with the center of the hollow tube;
the inner bag comprises a sealed inner bag body and a clamping ring, the inner bag body is used for containing water, the clamping ring is positioned at the top of the inner bag body, and the clamping ring of the inner bag is clamped on the inner wall of the outer bag;
the water taking assembly further comprises a water taking pipeline, the water taking pipeline is connected with the top of the water taking needle head, the one-way valve is located in the water taking pipeline, and the water taking pipeline is located in the water taking cover;
the lower surface of the fixed disc is an arc-shaped surface which is arched downwards.
2. The portable water device of claim 1, wherein the access cover is hemispherical in shape.
3. The portable water device of claim 1, wherein the outer bladder is threadably, snap-fit, or rotatably coupled to the stationary body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886941.9A CN106419047B (en) | 2016-10-12 | 2016-10-12 | Portable water filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886941.9A CN106419047B (en) | 2016-10-12 | 2016-10-12 | Portable water filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106419047A CN106419047A (en) | 2017-02-22 |
| CN106419047B true CN106419047B (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886941.9A Active CN106419047B (en) | 2016-10-12 | 2016-10-12 | Portable water filling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106419047B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237530A (en) * | 1998-06-02 | 1999-12-08 | 李建忠 | Long-acting storage tank of fresh beer |
| CN2647791Y (en) * | 2003-08-05 | 2004-10-13 | 青岛如立电器有限公司 | Beer fresh-keeping barrel |
| CN2827948Y (en) * | 2005-03-08 | 2006-10-18 | 深圳市深安电器有限公司 | Beverage cylinder for preventing secondary pollution |
| CN202396769U (en) * | 2011-12-23 | 2012-08-29 | 中国船舶重工集团公司七五○试验场 | Underwater diver drinker |
| US9694953B2 (en) * | 2015-01-08 | 2017-07-04 | Runway Blue, Llc | Liquid dispensing container with multi-position valve and straw |
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2016
- 2016-10-12 CN CN201610886941.9A patent/CN106419047B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106419047A (en) | 2017-02-22 |
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Effective date of registration: 20210906 Address after: 350005 Room 502, songqinglou, No. 149, Xiguan Street, Wuhang street, Changle District, Fuzhou City, Fujian Province Applicant after: Fujian mcworth Information Technology Co., Ltd Address before: 350015 No. 48, Luoxing West Road, Luoxing street, Mawei District, Fuzhou City, Fujian Province Applicant before: FUZHOU HUIZHI JIJIA ELECTRONIC TECHNOLOGY Co.,Ltd. |
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