CN2676714Y - Water bag for outdoor drinking - Google Patents
Water bag for outdoor drinking Download PDFInfo
- Publication number
- CN2676714Y CN2676714Y CN 200420024468 CN200420024468U CN2676714Y CN 2676714 Y CN2676714 Y CN 2676714Y CN 200420024468 CN200420024468 CN 200420024468 CN 200420024468 U CN200420024468 U CN 200420024468U CN 2676714 Y CN2676714 Y CN 2676714Y
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- stiffening ring
- suction nozzle
- water bag
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Check Valves (AREA)
Abstract
The utility model aims to provide a water bag for outdoor drinking of which water inlet is not easy to deform and suction nozzle seam is not easy to be opened in non-use state to lead to the water leakage. A water bag for outdoor drinking contains a water bag identity, a water inlet, a water inlet casing cover, a water manifold, a suction valve and a rubber suction nozzle of which middle is provided with a slit. A stiffening ring is provided out of the circular water inlet of the side surface of the water bag identity; a handgrip bulges on the stiffening ring. Due to the fact that a stiffening ring having a handgrip is added out of the water inlet, which prolongs the service life of the water inlet, and avoids the water leakage caused by the untight matching between the water inlet and the casing cover. Furthermore, due to the fact that the top of the rubber suction nozzle adopts the indent arced shape, the seam on the top part of the rubber suction nozzle is more difficult to be opened caused by the compression of the user body or the water bag identity to lead to the water leakage.
Description
Technical field
The utility model relates to a kind of outdoor drinking-water water bag.
Background technology
Known on the market open air drinking-water water bag comprises water bag body, water inlet, water inlet upper shield, aqueduct, sucking valve and the middle rubber suction nozzle that is provided with a finedraw at present.Wherein, between water inlet upper shield and the water inlet be female connection; Aqueduct one end and water bag body spiral marking connection, the aqueduct other end links the sucking valve, sucks valve and is with a suction nozzle outward.Suction nozzle is that elastomeric material is made, and is provided with a finedraw in the middle of its leading edge end.There is following problem when actual practical: thereby 1, water inlet uses yielding causing of a specified duration and can't seal and then leak; 2, suction nozzle is easily opened and then is leaked because of the compressing of user's health or water bag body causes finedraw at the volley.
Summary of the invention
The utility model purpose is to provide a kind of water inlet not yielding, and the suction nozzle finedraw is difficult under non-working condition opening and causes the open air drinking-water water bag that leaks.
For realizing above purpose, the utility model adopts following structure: a kind of outdoor drinking-water water bag, comprise water bag body, water inlet, water inlet upper shield, aqueduct, sucking valve and the middle rubber suction nozzle that is provided with a slot, be provided with a stiffening ring outside the circular water inlet of described water bag body side, protrusion is provided with handle on the stiffening ring.
The above-mentioned water inlet outside is provided with two or more projections, and inboard the cooperation with projection of stiffening ring is provided with two or more grooves, and stiffening ring is fixed in outside the water inlet by closely cooperating between the projection of groove and water inlet outside.
Owing to outside water inlet, added stiffening ring with handle, when outwarding winding or screw the water inlet upper shield, can hold handle, the water inlet shape that in use remains unchanged, prolonged the life-span of water inlet, avoided cooperating between water inlet and the upper shield closely not causing leaking.In addition, because the indent arc has been adopted at the top of rubber suction nozzle, strengthened the ability of rubber suction nozzle top opposing external stress, the more difficult health or the compressing of water bag body because of the user of the finedraw at rubber suction nozzle top opened and then leaked.
Description of drawings
Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is assembled state figure of the present utility model.
Fig. 3 is the structure chart of the utility model stiffening ring.
The specific embodiment
As shown in Figure 1, a kind of outdoor drinking-water water bag, comprise water bag body 1, water inlet 2, water inlet upper shield 3, aqueduct 4, suck valve 5 and the middle rubber suction nozzle 6 that is provided with a finedraw, be provided with a stiffening ring 7 outside the circular water inlet 5 of described water bag body side, protrusion is provided with handle 8 on the stiffening ring 7.
One end of aqueduct 4 and water bag body 1 female connection are sucked the other end that valve 5 is located at aqueduct 4, and rubber suction nozzle 6 is enclosed within the outside of sucking valve 5.
Wherein, water inlet 2 outsides are provided with two or more projections 9,7 inboard cooperations with projection 9 of stiffening ring are provided with two or more strip grooves 10, have certain gradient between strip groove 10 and stiffening ring 7 planes, strip groove 10 is provided with opening 11 near an end of water bag body 1; On stiffening ring 7, be provided with elastic bar 71, the end of elastic bar 71 has a projection 72, the corresponding shrinkage pool 21 that is provided with on water inlet, projection 72 matches with shrinkage pool 21, the projection 9 in water inlet 2 outsides can pack in the strip groove 10 of stiffening ring 7 inboards by opening 11, and then rotation stiffening ring 7, when arriving the bottom of strip groove 10, projection 72 is fastened in the shrinkage pool 21.
Like this, stiffening ring 7 is by closely cooperating between the projection 9 of groove 10 and water inlet 2 outsides, and the engaging of projection 72 and shrinkage pool 21, is fixed in outside the water inlet 2.
Above-mentioned water inlet 2 cooperates with stiffening ring 7, also can establish two or more grooves on the outside of water inlet 2, and match with the groove of water inlet 2, establishes two or more projections in the inboard of stiffening ring, and projection matches with groove; Equally, elastic bar 71 and projection 72 that stiffening ring 7 is provided with also can be located on the water inlet 2, and corresponding, the shrinkage pool on the water inlet also can be located on the stiffening ring.Realize closely cooperating of water inlet 2 and stiffening ring 7 like this, equally.
Certainly, closely cooperating of water inlet 2 and stiffening ring 7 also can be taked other mode, as engaging mode, threaded engagement, variety of ways such as screw fit.
In addition, open under non-working condition for preventing the finedraw on the elastic caoutchouc suction nozzle 6, the top design of rubber suction nozzle 6 is the indent arc.
In use, the user can hold handle 8 on the stiffening ring 7 and outward winding or screw water inlet upper shield 3, and water inlet 2 shape that can remain unchanged has prolonged the life-span like this, has avoided cooperating between water inlet 2 and the upper shield 3 closely not causing leaking.
Because to have adopted the top is the elastic caoutchouc suction nozzle 6 of indent arc, strengthened the ability of rubber suction nozzle 6 top resistances to deformation, the more difficult health or the compressing of water bag body because of the user of the finedraw at rubber suction nozzle top opened and then leaked.
Claims (3)
1, a kind of outdoor drinking-water water bag, comprise water bag body, water inlet, water inlet upper shield, aqueduct, sucking valve and the middle rubber suction nozzle that is provided with a slot, it is characterized in that: outside the circular water inlet of described water bag body side, be provided with a stiffening ring, protrusion is provided with handle on the stiffening ring, and stiffening ring and water inlet closely cooperate.
2, a kind of outdoor drinking-water water bag according to claim 1, it is characterized in that: the water inlet outside is provided with two or more projections, the inboard cooperation with projection of stiffening ring is provided with two or more grooves, and stiffening ring is fixed in outside the water inlet by closely cooperating between the projection of groove and water inlet outside.
3, a kind of outdoor drinking-water water bag according to claim 1 and 2, it is characterized in that: the top of described rubber suction nozzle is the indent arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024468 CN2676714Y (en) | 2004-01-19 | 2004-01-19 | Water bag for outdoor drinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024468 CN2676714Y (en) | 2004-01-19 | 2004-01-19 | Water bag for outdoor drinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2676714Y true CN2676714Y (en) | 2005-02-09 |
Family
ID=34583406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024468 Expired - Fee Related CN2676714Y (en) | 2004-01-19 | 2004-01-19 | Water bag for outdoor drinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2676714Y (en) |
-
2004
- 2004-01-19 CN CN 200420024468 patent/CN2676714Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203736595U (en) | Two-side intelligent electric breast suction device | |
| CN204624268U (en) | A kind of vacuum extractor self-styled without lock | |
| CN202195204U (en) | Pipe fitting connector | |
| MXPA02004179A (en) | Two-stage float operated fuel tank vent valve. | |
| CN2676714Y (en) | Water bag for outdoor drinking | |
| CN209220096U (en) | A kind of paper handkerchief packet | |
| CN209388111U (en) | A kind of concealed frame pipeline structure | |
| CN208184609U (en) | A kind of shower house shaft high sealing water-proof strip being convenient for changing | |
| CN221401839U (en) | Extraction valve cover | |
| CN2897087Y (en) | Sealed ring | |
| CN205076224U (en) | Container mouth can be crowded to outer hanging inhaling | |
| CN205979134U (en) | Open type aluminium alloy sealing structure | |
| CN201447153U (en) | Plastic vacuum packing bag | |
| CN213928720U (en) | Water pumping device with one-way valve | |
| CN211188478U (en) | Automatic continuous negative pressure suction device under glottis | |
| CN215667971U (en) | High leakproofness's virus sampling pipe | |
| CN215314399U (en) | Sewage tank and cleaning machine | |
| CN2660188Y (en) | Pump housing of high delivery lift submersible pump | |
| CN210902454U (en) | Anti-backflow straw cup capable of automatically discharging water | |
| CN2631982Y (en) | Sealed beverage cap for eliminating negative pressure | |
| CN2737281Y (en) | Antileaking electric mixing cup | |
| CN219720325U (en) | High-sealing type silica gel sleeve | |
| CN2646074Y (en) | Food box | |
| CN217762202U (en) | Miniature pressure self sealss structure integral type bivalve | |
| CN219549128U (en) | Mechanical sealing structure of Roots vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20100219 |