CN207814565U - A kind of inflation suction nozzle that can be fast inserted into - Google Patents
A kind of inflation suction nozzle that can be fast inserted into Download PDFInfo
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- CN207814565U CN207814565U CN201820191626.9U CN201820191626U CN207814565U CN 207814565 U CN207814565 U CN 207814565U CN 201820191626 U CN201820191626 U CN 201820191626U CN 207814565 U CN207814565 U CN 207814565U
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- air
- suction nozzle
- gaseous core
- airtight
- fixedly connected
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Abstract
The utility model is related to inflate suction nozzle technical field, and disclose a kind of inflation suction nozzle that can be fast inserted into, including gaseous core, the top fixing sleeve of the gaseous core is connected to fixed ring, it is fixedly connected with gas nozzle at the top of the fixed ring, air-filled pore is offered in the middle part of the gas nozzle, the bottom of the air-filled pore is connected to the inside of gaseous core, the outer surface of the air-filled pore offers the snap ring inside gas nozzle, the bottom of the air-filled pore offers the airtight slot on gaseous core, and the inner bottom wall of the gaseous core is fixedly connected with the first locating rod.The inflation suction nozzle that can be fast inserted into, charger is inserted into the air-filled pore inside gas nozzle, flexible fixture block on charger is caught in the inside of snap ring, facilitate the fixation to charger, charger, which pushes down on airtight ball, makes it be detached from airtight slot, hermetic bag is inflated by inflating suction nozzle to convenient, and insertion is convenient and efficient, improves the effect that cable channel blocks sealing.
Description
Technical field
The utility model is related to inflate suction nozzle technical field, specially a kind of inflation suction nozzle that can be fast inserted into.
Background technology
Add block with China's urban construction, it is embedded to use underground utilities mostly when being laid with city cable circuit at present
Mode, although the quantities of early period is big, fund input is more, the later stage is very beneficial for the maintenance and update of cable run, also
The appearance of overhead transmission line can be reduced and increase the beautiful and clean and tidy of city.Cable needs that cable shaft, electricity is arranged in provided underground
The gap left between pipeline and cable on the cable well borehole wall must be blocked, and cause cable aging to prevent sewage from entering, and
It prevents muroid from destroying cable, achievees the purpose that extend cable service life.Conveniently close measure is using inflation at present
Type cable duct seal bag carries out closure sealing.
The inflation suction nozzle insertion in hermetic bag inflates it cumbersome at present, it has not been convenient to the use of construction personnel, thus
We have proposed a kind of inflation suction nozzles that can be fast inserted into, to solve the problem above-mentioned.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of inflation suction nozzle that can be fast inserted into, and has fast
Victory be inserted into the advantages of, solve in current hermetic bag inflation suction nozzle insertion it is inflated it is cumbersome, it has not been convenient to construction personnel
Use the problem of.
(2) technical solution
To realize that the above-mentioned purpose being fast inserted into, the utility model provide the following technical solutions：One kind can be fast inserted into
Inflation suction nozzle, including gaseous core, the top fixing sleeve of the gaseous core be connected to fixed ring, be fixedly connected at the top of the fixed ring
Gas nozzle offers air-filled pore in the middle part of the gas nozzle, and the bottom of the air-filled pore is connected to the inside of gaseous core, the air-filled pore
Outer surface offers the snap ring inside gas nozzle, and the bottom of the air-filled pore offers the airtight slot on gaseous core, described
The inner bottom wall of gaseous core is fixedly connected with the first locating rod, and the outer surface movable sleeve of first locating rod is connected to compressed spring, institute
It states and is fixedly connected with airtight ball at the top of compressed spring, the both sides inside the airtight ball offer slide opening, the slide opening
Internal slide is connected with slide bar, and the both ends of the slide bar are respectively fixedly connected with inner roof wall and inner bottom wall in gaseous core, the gaseous core
The outer surface fixing sleeve of bottom is connected to gasket, and the bottom of the gaseous core, which is fixed, is communicated with air inlet pipe, and the bottom of the air inlet pipe is solid
Surely it is connected with fixed block.
Preferably, air packing is fixedly connected on the outside of the airtight slot, and the shape of air packing is ellipse.
Preferably, the bottom of the airtight ball is fixedly connected with the second locating rod, and the compressed spring is actively socketed on
The outer surface of two locating rods.
Preferably, the outer surface thread of the air inlet pipe is socketed with screwed ring, and the diameter of screwed ring is less than the straight of gasket
Diameter.
Preferably, the outer surface thread of the gas nozzle is socketed with seal cap, and the seal cap is internally provided with gasket.
Preferably, the shape of the airtight ball is circle, and airtight ball is adapted with airtight slot.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of inflation suction nozzle that can be fast inserted into, and having following has
Beneficial effect：
1, the inflation suction nozzle that can be fast inserted into is inserted charger by being used cooperatively for airtight slot and airtight ball
Enter in the air-filled pore to gas nozzle, the flexible fixture block on charger is caught in the inside of snap ring, is facilitated to charger
Fixation, charger, which pushes down on airtight ball, makes it be detached from airtight slot, to convenient by inflating suction nozzle to sealing
Bag is inflated, and insertion is convenient and efficient, improves the effect that cable channel blocks sealing.
2, the inflation suction nozzle that can be fast inserted into, by the setting of compressed spring, compressed spring has certain compression
Power and bounce can make airtight ball quickly restores to be caught in the inside of airtight slot, ensure that inflation after the completion of inflation
The leakproofness of suction nozzle.
Description of the drawings
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure front view.
In figure：1 gaseous core, 2 fixed rings, 3 gas nozzles, 4 air-filled pores, 5 snap rings, 6 airtight slots, 7 air packings, 8 first locating rods, 9
Compressed spring, 10 airtight balls, 11 second locating rods, 12 slide openings, 13 slide bars, 14 gaskets, 15 air inlet pipe, 16 fixed blocks, 17 screw threads
Ring, 18 seal caps.
Specific implementation mode
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of inflation suction nozzle that can be fast inserted into, including gaseous core 1, the top of gaseous core 1 are fixedly attached
There are fixed ring 2, the top of fixed ring 2 to be fixedly connected with gas nozzle 3, the outer surface thread of gas nozzle 3 is socketed with seal cap 18, by close
The setting of sealing cap 18, the problem of effectively preventing 3 gas leakage of gas nozzle, seal cap 18 are internally provided with gasket, in gas nozzle 3
Portion offers air-filled pore 4, and the bottom of air-filled pore 4 is connected to the inside of gaseous core 1, and the outer surface of air-filled pore 4 is offered positioned at gas nozzle 3
On the one hand internal snap ring 5 is facilitated when the flexible fixture block on charger is caught in the inside of snap ring 5 to charger
Fixation, on the other hand prevent inflation when gas return leakage, achieved the purpose that safely and fast, the bottom of air-filled pore 4 offers position
It is fixedly connected with air packing 7 in the outside of the airtight slot 6 on gaseous core 1, airtight slot 6, and the shape of air packing 7 is ellipse, gas
The inner bottom wall of core 1 is fixedly connected with the first locating rod 8, and the outer surface movable sleeve of the first locating rod 8 is connected to compressed spring 9, passes through
There is certain compressing force and bounce can make airtight ball after the completion of inflation for the setting of compressed spring 9, compressed spring 9
10 quickly restore the leakproofness for being caught in and ensure that inflation suction nozzle to the inside of airtight slot 6, and the top of compressed spring 9, which is fixed, to be connected
It is connected to airtight ball 10, the shape of airtight ball 10 is circle, and airtight ball 10 is adapted with airtight slot 6, by airtight slot 6 and airtight
Ball 10 is used cooperatively, and charger is inserted into the air-filled pore 4 inside gas nozzle 3, and the flexible fixture block on charger is caught in
To the inside of snap ring 5, the fixation to charger is facilitated, charger, which pushes down on airtight ball 10, makes itself and airtight slot 6
Middle disengaging is inflated hermetic bag by inflating suction nozzle to convenient, and insertion is convenient and efficient, improves cable channel closure
The bottom of the effect of sealing, airtight ball 10 is fixedly connected with the second locating rod 11, and compressed spring 9 is actively socketed on the second locating rod
11 outer surface, the both sides inside airtight ball 10 offer slide opening 12, and the internal slide of slide opening 12 is connected with slide bar 13, slide bar
13 both ends are respectively fixedly connected with inner roof wall and inner bottom wall in gaseous core 1, and the outer surface fixing sleeve of 1 bottom of gaseous core is connected to gasket
14, the bottom of gaseous core 1, which is fixed, is communicated with air inlet pipe 15, and the bottom of air inlet pipe 15 is fixedly connected with fixed block 16, fixed block 16
In the inside of hermetic bag, it can so that the inflation suction nozzle is fixed more securely by rotating screwed ring 17, outside air inlet pipe 15
Thread surface is socketed with screwed ring 17, and the diameter of screwed ring 17 is less than the diameter of gasket 14.
It, will by being used cooperatively for airtight slot 6 and airtight ball 10 in conclusion the inflation suction nozzle that can be fast inserted into
Charger is inserted into the air-filled pore 4 inside gas nozzle 3, and the flexible fixture block on charger is caught in the inside of snap ring 5, convenient
Fixation to charger, charger, which pushes down on airtight ball 10, makes it be detached from airtight slot 6, to conveniently pass through
Inflation suction nozzle is inflated hermetic bag, and insertion is convenient and efficient, improves the effect that cable channel blocks sealing, passes through compression
The setting of spring 9, compressed spring 9 has certain compressing force and bounce, after the completion of inflation, can so that airtight ball 10 is fast
The recovery of speed is caught in the leakproofness that ensure that inflation suction nozzle to the inside of airtight slot 6, and the utility model is simple in structure, design is closed
Reason and it is easy to operate, solve in current hermetic bag inflation suction nozzle insertion it is inflated it is cumbersome, it has not been convenient to construction personnel
Use the problem of.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.When element is referred to as " being fixed on " another element, it can be directly another
On a element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be
It is directly connected to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not offered as being unique embodiment.Moreover,
The terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of
The process, method, article or equipment of element includes not only those elements, but also includes that other being not explicitly listed are wanted
Element, or further include for elements inherent to such a process, method, article, or device.
Claims (6)
1. a kind of inflation suction nozzle that can be fast inserted into, including gaseous core (1), it is characterised in that：The top of the gaseous core (1) is fixed
It is socketed with fixed ring (2), gas nozzle (3) is fixedly connected at the top of the fixed ring (2), is offered in the middle part of the gas nozzle (3)
The bottom of air-filled pore (4), the air-filled pore (4) is connected to the inside of gaseous core (1), and the outer surface of the air-filled pore (4) offers
The snap ring (5) internal positioned at gas nozzle (3), the bottom of the air-filled pore (4) offers the airtight slot (6) on gaseous core (1), institute
The inner bottom wall for stating gaseous core (1) is fixedly connected with the first locating rod (8), and the outer surface movable sleeve of first locating rod (8) is connected to
Compressed spring (9), is fixedly connected with airtight ball (10) at the top of the compressed spring (9), the airtight ball (10) it is internal two
Side offers slide opening (12), and the internal slide of the slide opening (12) is connected with slide bar (13), the both ends point of the slide bar (13)
It is not fixedly connected on the inner roof wall and inner bottom wall of gaseous core (1), the outer surface fixing sleeve of gaseous core (1) bottom is connected to gasket
(14), the bottom of the gaseous core (1) is fixed and is communicated with air inlet pipe (15), and the bottom of the air inlet pipe (15) is fixedly connected with fixation
Block (16).
2. a kind of inflation suction nozzle that can be fast inserted into according to claim 1, it is characterised in that：The airtight slot (6)
Outside be fixedly connected with air packing (7), and the shape of air packing (7) is ellipse.
3. a kind of inflation suction nozzle that can be fast inserted into according to claim 1, it is characterised in that：The airtight ball (10)
Bottom be fixedly connected with the second locating rod (11), the compressed spring (9) is actively socketed on the appearance of the second locating rod (11)
Face.
4. a kind of inflation suction nozzle that can be fast inserted into according to claim 1, it is characterised in that：The air inlet pipe (15)
Outer surface thread be socketed with screwed ring (17), and the diameter of screwed ring (17) is less than the diameter of gasket (14).
5. a kind of inflation suction nozzle that can be fast inserted into according to claim 1, it is characterised in that：The gas nozzle (3)
Outer surface thread is socketed with seal cap (18), and the seal cap (18) is internally provided with gasket.
6. a kind of inflation suction nozzle that can be fast inserted into according to claim 1, it is characterised in that：The airtight ball (10)
Shape be circle, and airtight ball (10) is adapted with airtight slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191626.9U CN207814565U (en) | 2018-02-05 | 2018-02-05 | A kind of inflation suction nozzle that can be fast inserted into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191626.9U CN207814565U (en) | 2018-02-05 | 2018-02-05 | A kind of inflation suction nozzle that can be fast inserted into |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814565U true CN207814565U (en) | 2018-09-04 |
Family
ID=63323462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191626.9U Expired - Fee Related CN207814565U (en) | 2018-02-05 | 2018-02-05 | A kind of inflation suction nozzle that can be fast inserted into |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441012A (en) * | 2019-07-17 | 2019-11-12 | 安徽诺普康医疗器械有限公司 | Detection device is used in a kind of production of urinal |
-
2018
- 2018-02-05 CN CN201820191626.9U patent/CN207814565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441012A (en) * | 2019-07-17 | 2019-11-12 | 安徽诺普康医疗器械有限公司 | Detection device is used in a kind of production of urinal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20190205 |