CN207258326U - A kind of water stopping type water bag suction nozzle - Google Patents
A kind of water stopping type water bag suction nozzle Download PDFInfo
- Publication number
- CN207258326U CN207258326U CN201720878472.6U CN201720878472U CN207258326U CN 207258326 U CN207258326 U CN 207258326U CN 201720878472 U CN201720878472 U CN 201720878472U CN 207258326 U CN207258326 U CN 207258326U
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- suction nozzle
- water
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- valve
- occlusion
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Abstract
The utility model discloses a kind of water stopping type water bag suction nozzle,It includes being connected to the fixing bag mouth on water bag,The fixing bag mouth is installed with spout,The upper spout is equipped with the guide section for tilting upward stretching,Occlusion suction nozzle is set with outside guide section,Water-through valve is fitted with the guide section,Stretched in water-through valve and spring is equipped between section and the inner wall of guide section,Water-through valve is equipped with liquid-passing hole or logical liquid bath,The top of water-through valve be equipped with spherical setting on stretch section,There is tapered inner cavity chamber in the occlusion suction nozzle,On stretch section be located in inner cavity chamber and on stretch the outer wall of section and the cavity wall of inner cavity chamber is adapted,The top of water-through valve is equipped with tapered section,Liquid chamber is formed between tapered section and the internal chamber wall for being engaged suction nozzle,The outermost end of water-through valve forms sealing structure with being engaged the outermost end of suction nozzle under the top pressure effect of spring,Pulling rope and suction nozzle protective cap are connected with occlusion suction nozzle.The utility model has the advantages that sealing effect is good, improve suction nozzle service life and saves production cost.
Description
Technical field
It the utility model is related to a kind of water stopping type water bag suction nozzle.
Background technology
Beverage or water are quoted for convenience of special populations such as child, sportsmen, suction nozzle is set on water bag or beverage bag body.It is existing
Have in technology, most basic suction nozzle includes the fixation suction nozzle being fixed on bag body, and salable suction nozzle can be set on bag body
Deduction cap, this suction nozzle will not carry out automatic-sealed, thus use is inconvenient and be easy to cause hygienic issues.In Patent document number
To disclose a kind of suction nozzle of safety and environmental protection in the Chinese utility model patent of CN205686826U, its basic structure includes：Inhale
Mouth lid, suction nozzle, suction nozzle core, drawing seat, suction nozzle connector, it has the disadvantage that：1. suction nozzle resilience performance is poor, cause easily to occur
The drainage of short-term；2. only with the structure sealed at end one, difficulty of processing and cost are added, sealing performance obtains not
To the problems such as being effectively ensured, easily seep water；It is internal easily there are air 3. suction nozzle cover and suction nozzle carry out sealing when fastening,
The problem of causing assembling to have some setbacks.
Utility model content
The main purpose of the utility model is to provide a kind of water stopping type water bag suction nozzle, it is intended to the sealing performance of suction nozzle is improved,
The problems such as avoiding the occurrence of leak, infiltration, user can quickly use water and water shutoff by occlusion.
The utility model proposes a kind of water stopping type water bag suction nozzle, including the fixing bag mouth being connected on water bag, its structure are special
Point is：The upper spout that the fixing bag mouth is installed with the sealing of downlink and fixing bag mouth, uplink is connected with fixing bag mouth, it is described on
Spout is equipped with the guide section for tilting upward stretching, is set with outside guide section and suction nozzle is engaged made of silica gel material, described to lead
The water-through valve that can be slided up and down is fitted with into section, is stretched in water-through valve and spring is equipped between section and the inner wall of guide section, it is described
The middle part of water-through valve is equipped with liquid-passing hole or outer surface is equipped with logical liquid bath, and the top of the water-through valve is equipped with spherical setting
On stretch section, there is tapered inner cavity chamber in the occlusion suction nozzle, it is described on stretch section be located in inner cavity chamber and on stretch the outer wall of section
It is adapted with the cavity wall of inner cavity chamber, the top of the water-through valve is equipped with positioned at tapered section above stretched above section, and tapered section with being engaged
Liquid chamber is formed between the internal chamber wall of suction nozzle and makes liquid chamber and liquid-passing hole when being engaged after water-through valve moves down under suction nozzle interlocking pattern
Or logical liquid bath connection, the outermost end of water-through valve form sealing structure with being engaged the outermost end of suction nozzle under the top pressure effect of spring,
Pulling rope, which is connected with, on the occlusion suction nozzle and is arranged on pulling rope overhanging end and can detain the suction nozzle covered on occlusion suction nozzle protects
Helmet.
With the above structure, the utility model employs dual water shutoff design, first, being sealed with fixing bag mouth and upper spout
Water, second, water-through valve forms sealing with being engaged suction nozzle under the top pressure effect of spring, and uses spring top pressure, solves rebound
Property the problem of causing leak slowly, realize that stretching section drives water-through valve to run downwards by being engaged, so that liquid chamber and liquid-passing hole
Or logical liquid bath connection, when having a loose tongue out, water-through valve drives forward water-through valve water shutoff by spring force, and use is very convenient, improves
The service life of suction nozzle and the cost of manufacture for reducing suction nozzle.
As a kind of specific constructive form of above-mentioned sealing structure, the sealing structure includes what water-through valve outermost end was set
Taper platform, the outermost end of the occlusion suction nozzle are equipped with the conical opening being adapted with the taper platform, are realized most using simple structure
Outer end water shutoff.
As the improvement of the utility model, the fixing bag mouth is equipped with spaced first land and the second land,
The inner wall of the upper spout is equipped with the first ring convex muscle and the second ring convex muscle, and spout can be sealed by being additionally provided with the top of fixing bag mouth
The closure of bottom opening is raised, and the first ring convex muscle and the first land are using the cooperation of close-fitting offset, the first ring convex during upper spout uplink
Muscle is up over the first land and the first land is between the first ring convex muscle and the second ring convex muscle, the raised remote upper spout of closure
Bottom opening realize that fixing bag mouth inner cavity is connected with upper spout inner cavity；The first ring convex muscle is downward across first during upper spout downlink
Land and the first ring convex muscle and the second ring convex muscle are between the first land and the second land, closure protrusion blocks the bottom of spout
Portion's opening realizes fixing bag mouth inner cavity and upper spout bore seal, and inner end seals are realized by being interference fitted (above-mentioned close-fitting offset)
Water.
As further improvement of the utility model, the outer surface of the occlusion suction nozzle is equipped with the inner cavity chamber with the taper
The ring groove of position correspondence, ring groove form the bite of occlusion suction nozzle, can be user-friendly for being engaged.
As the further improvement of the utility model, it is described occlusion suction nozzle outer surface be equipped with outwardly convex and on to
Under spaced first joint and the second joint, the ring groove is between the first joint and the second joint, the suction nozzle
The inner wall of protective cap rises equipped with ring convex corresponding with the first joint and the second joint respectively, first joint and the second joint
On be respectively equipped with exhaust notch, during assembling, air can be from exhaust notch discharge, and solve that assembling in the prior art has some setbacks asks
Topic.
The occlusion suction nozzle is equipped with the 3rd joint for preventing that suction nozzle protective cap from deviating from.
Angle between the upper spout guide section and its vertical section is 120-140 degree, and the utility model further carries out
Anthroposomatology designs, and meets user and carries out smooth occlusion.
In conclusion the utility model has, sealing effect is good, improves suction nozzle service life and saves the excellent of production cost
Point.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the utility model；
Fig. 2 is the explosive view of embodiment in Fig. 1；
Fig. 3 is the sectional view of embodiment in Fig. 1；
Fig. 4 is the structure diagram that suction nozzle is engaged in Fig. 1 embodiments；
Fig. 5 is the sectional view of Fig. 4；
Fig. 6 is the sectional view of upper spout in Fig. 1 embodiments；
Fig. 7 is the sectional view of fixing bag mouth in Fig. 1 embodiments.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Claims are summarized by embodiment, so claims all the elements are included, and than right
Claim more specifically, allows people to obtain claims from embodiment.
1 and Fig. 2 referring to the drawings, proposes an embodiment of the utility model.Water stopping type water bag provided by the utility model is inhaled
Mouth, including the fixing bag mouth 1 being connected on water bag and the upper spout 2, water-through valve 4, occlusion suction nozzle 3 and the suction nozzle that are assembled together
Protective cap 5, the fixing bag mouth 1 are installed with the upper spout 2 that downlink is connected with the sealing of fixing bag mouth, uplink with fixing bag mouth, institute
State spout 2 and be equipped with the guide section 21 for tilting upward stretching, the angle between upper 2 guide section 21 of spout and its vertical section
For 120-140 degree, it is allowed to design and is more in line with anthroposomatology design, be set with to be engaged made of silica gel material outside guide section 21 and inhale
Mouth 3, the water-through valve 4 that can be slided up and down is fitted with the guide section, stretches in water-through valve 4 and is set between section and the inner wall of guide section
There is spring 7, the middle part of the water-through valve 4 is equipped with liquid-passing hole or outer surface is equipped with logical liquid bath, in the present embodiment, its outside
Surface sets logical liquid bath, and top sets annular groove, and liquid can enter in annular groove from logical liquid bath, carry out the connection of water, naturally it is also possible to
Using the structure for setting liquid-passing hole, the top of the water-through valve be equipped with spherical setting on stretch section 41, in the occlusion suction nozzle 3
With tapered inner cavity chamber, it is described on stretch section be located in inner cavity chamber and on stretch the outer wall of section and the cavity wall of inner cavity chamber is adapted,
The top of the water-through valve 4 is equipped with positioned at tapered section above stretched above section, is formed between tapered section and the internal chamber wall for being engaged suction nozzle
Liquid chamber and liquid chamber is set to be connected with liquid-passing hole or logical liquid bath when being engaged after water-through valve 4 moves down under suction nozzle interlocking pattern, water-through valve 4
Outermost end sealing structure is formed under the top pressure effect of spring with being engaged the outermost end of suction nozzle 3, connected on the occlusion suction nozzle 3
There is pulling rope 6 and be arranged on 6 overhanging end of pulling rope and the suction nozzle protective cap 5 covered on occlusion suction nozzle can be detained.
Referring to figs. 2 and 3 in the present embodiment, the sealing structure includes the taper platform that 4 outermost end of water-through valve is set
42, the outermost end of the occlusion suction nozzle 3 is equipped with the conical opening being adapted with the taper platform, and said structure is most simple and sealing is imitated
Fruit is best, naturally it is also possible to which, using the structure for the inner roof wall that above-mentioned occlusion suction nozzle 3 is abutted against at the top of water-through valve, other similar structures are not
Enumerate again.
Fixing bag mouth 1 is equipped with spaced first land, 11 and second land 12 with reference to described in figure 3, Fig. 6 and Fig. 7,
The inner wall of the upper spout 2 is equipped with the first ring convex muscle 22 and the second ring convex muscle 23, and the top of fixing bag mouth 1 is additionally provided with and can seal
The closure protrusion 13 of upper 2 bottom opening of spout, closure is raised to set flowing water gap, the first ring convex between 1 inner wall of fixing bag mouth
Muscle and the first land are coordinated using close-fitting offset, and what above-mentioned close-fitting offset coordinated is meant that a kind of interference fit, i.e. the first ring
The internal diameter of convex ribs is more than the internal diameter of the first land, correspondingly, the internal diameter of the second land is more than the internal diameter of the second ring convex muscle, the first ring
Convex ribs occur the clear and melodious sound of " click " when crossing the first land, prompt user to have already turned on, the first ring during upper 2 uplink of spout
Convex ribs are up over the first land and the first land is between the first ring convex muscle and the second ring convex muscle, the raised remote upper cover of closure
The bottom opening of mouth realizes that fixing bag mouth inner cavity is connected with upper spout inner cavity；During upper 2 downlink of spout the first ring convex muscle downward across
First land and the first ring convex muscle and the second ring convex muscle are between the first land and the second land, closure protrusion blocks spout
Bottom opening realize fixing bag mouth inner cavity and upper spout bore seal.
Refer to the attached drawing 4 and Fig. 5, the outer surface of the occlusion suction nozzle 3 are equipped with and inner cavity chamber's position correspondence of the taper
Ring groove 31, ring groove form the bite of occlusion suction nozzle.It is described occlusion suction nozzle 3 outer surface be equipped with outwardly convex and on to
Under spaced first joint, 32 and second joint 33, the ring groove is described between the first joint and the second joint
The inner wall of suction nozzle protective cap 5 be equipped with respectively ring convex corresponding with the first joint and the second joint rise 51, first joint and
Exhaust notch 35 is respectively equipped with second joint.The occlusion suction nozzle 3 is equipped with the 3rd joint for preventing that suction nozzle protective cap 5 from deviating from
34。
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of water stopping type water bag suction nozzle, including the fixing bag mouth being connected on water bag（1）, it is characterised in that：The fixing bag
Mouth（1）It is installed with the upper spout that downlink is connected with the sealing of fixing bag mouth, uplink with fixing bag mouth（2）, the upper spout（2）On set
There is the guide section for tilting upward stretching（21）, guide section（21）Outer be set with is engaged suction nozzle made of silica gel material（3）, it is described
The water-through valve that can be slided up and down is fitted with guide section（4）, water-through valve（4）In stretch bullet be equipped between section and the inner wall of guide section
Spring（7）, the water-through valve（4）Middle part be equipped with liquid-passing hole or outer surface and be equipped with logical liquid bath, the top of the water-through valve is set
Have spherical setting on stretch section（41）, the occlusion suction nozzle（3）Interior have a tapered inner cavity chamber, it is described on stretch section positioned at interior
In chamber and on stretch the outer wall of section and the cavity wall of inner cavity chamber is adapted, the water-through valve（4）Top be equipped with positioned above stretching in section
Tapered section of side, forms liquid chamber and when water-through valve under occlusion suction nozzle interlocking pattern between tapered section and the internal chamber wall for being engaged suction nozzle
（4）Liquid chamber is set to be connected with liquid-passing hole or logical liquid bath after moving down, water-through valve（4）Outermost end with being engaged suction nozzle（3）Outermost end
Sealing structure, the occlusion suction nozzle are formed under the top pressure effect of spring（3）On be connected with pulling rope and be arranged on pulling rope
Overhanging end and detaining covers on the suction nozzle protective cap on occlusion suction nozzle（5）.
2. water stopping type water bag suction nozzle according to claim 1, it is characterised in that：The sealing structure includes water-through valve（4）
The taper platform that outermost end is set（42）, the occlusion suction nozzle（3）Outermost end be equipped with the conical opening that is adapted with the taper platform.
3. water stopping type water bag suction nozzle according to claim 1, it is characterised in that：The fixing bag mouth（1）It is equipped with interval
The first land set（11）With the second land（12）, the upper spout（2）Inner wall be equipped with the first ring convex muscle（22）With
Two ring convex muscle（23）, fixing bag mouth（1）Top be additionally provided with and can seal spout（2）The closure of bottom opening is raised（13）, the
One ring convex muscle and the first land are coordinated using close-fitting offset, upper spout（2）The first ring convex muscle is up over the first land during uplink
And first land between the first ring convex muscle and the second ring convex muscle, the raised bottom opening away from upper spout of closure realizes and fixes
Bag mouth inner cavity is connected with upper spout inner cavity；Upper spout（2）The first ring convex muscle is downward across the first land and the first ring convex during downlink
Muscle and the second ring convex muscle are between the first land and the second land, the raised bottom opening realization fixation for blocking spout of closure
Bag mouth inner cavity and upper spout bore seal.
4. water stopping type water bag suction nozzle according to any one of claim 1-3, it is characterised in that：The occlusion suction nozzle（3）
Outer surface be equipped with ring groove with inner cavity chamber's position correspondence of the taper（31）, the occlusion of ring groove formation occlusion suction nozzle
Portion.
5. water stopping type water bag suction nozzle according to claim 4, it is characterised in that：The occlusion suction nozzle（3）Outer surface set
Outwardly convex and spaced first joint from up to down（32）With the second joint（33）, the ring groove is located at the first bone
Between section and the second joint, the suction nozzle protective cap（5）Inner wall be equipped with it is corresponding with the first joint and the second joint respectively
Ring convex rise（51）, exhaust notch is respectively equipped with first joint and the second joint（35）.
6. water stopping type water bag suction nozzle according to claim 4, it is characterised in that：The occlusion suction nozzle（3）Being equipped with prevents
Suction nozzle protective cap（5）3rd joint of abjection（34）.
7. water stopping type water bag suction nozzle according to claim 4, it is characterised in that：The upper spout（2）Guide section（21）With
Angle between its vertical section is 120-140 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878472.6U CN207258326U (en) | 2017-07-19 | 2017-07-19 | A kind of water stopping type water bag suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878472.6U CN207258326U (en) | 2017-07-19 | 2017-07-19 | A kind of water stopping type water bag suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258326U true CN207258326U (en) | 2018-04-20 |
Family
ID=61926709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720878472.6U Active CN207258326U (en) | 2017-07-19 | 2017-07-19 | A kind of water stopping type water bag suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279169A (en) * | 2017-07-19 | 2019-01-29 | 中山喜玛拉雅塑胶制品有限公司 | A kind of water stopping type water bag suction nozzle |
-
2017
- 2017-07-19 CN CN201720878472.6U patent/CN207258326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279169A (en) * | 2017-07-19 | 2019-01-29 | 中山喜玛拉雅塑胶制品有限公司 | A kind of water stopping type water bag suction nozzle |
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