CN207360952U - It is a kind of have can plug air inflation nozzle gas column type buffer unit - Google Patents
It is a kind of have can plug air inflation nozzle gas column type buffer unit Download PDFInfo
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- CN207360952U CN207360952U CN201720912440.3U CN201720912440U CN207360952U CN 207360952 U CN207360952 U CN 207360952U CN 201720912440 U CN201720912440 U CN 201720912440U CN 207360952 U CN207360952 U CN 207360952U
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- air
- inflation
- road
- inflation nozzle
- buffer unit
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Abstract
It is a kind of have can plug air inflation nozzle gas column type buffer unit, at least it is made of including air inflation nozzle, inflation road and air column group, air column group an air column layer, air column layer includes the several buffering air columns communicated with inflation road, the sealing of road one end is inflated, the other end is removably connected with air inflation nozzle.The buffering air column has the characteristics that simple in structure, easy to use; it is applicable to airborne operation, physical culture parachute jumping, skiing, rock-climbing and other various sports and extreme sport; the buffering air column can provide effective buffer protection to wearer; and aeration speed is fast when in use, will not reveal, and air inflation nozzle can be pulled up to avoid damaging human body after the completion of particularly inflating.
Description
Technical field
The utility model is related to protector buffer unit, more particularly, to it is a kind of have can the gas column type of plug air inflation nozzle delay
Flushing device.
Background technology
In the sports that parachutist drops from the air and other are various, particularly when parachute jumping, rock-climbing are when extreme sport, lead to
Often need various protector to carry out the body of Protection of the sportsman, the security of sportsman can be improved by the protection of these protector,
Prevent the injury for being subject to excessive impact and being subject to.Gas column type buffer a kind of common protecting ware for sports of protector, have it is simple in structure,
The characteristics of easy to use and buffer capacity is strong, but the buffering air column for being filled in buffering protector at present is generally required and filled in advance
Gas, or can leave air inflation nozzle after having inflated and leave security risk.
The content of the invention
The technical problems to be solved in the utility model is：Overcome the deficiencies of the prior art and provide it is a kind of have can plug fill
The gas column type buffer unit of gas nozzle, the buffering air column have the characteristics that simple in structure, easy to use, be applicable to parachute, ski,
Rock-climbing and other various sports and extreme sport, can provide effective buffer protection to wearer, and use
When aeration speed is fast, will not reveal, air inflation nozzle can be pulled up after the completion of inflation to avoid damaging human body.
Technical solution is used by the utility model solves its technical problem：It is a kind of have can plug air inflation nozzle air column
Formula buffer unit, including air inflation nozzle, inflation road and air column group, at least one air column layer composition of air column group, the air column layer
Including with several buffering air columns for communicating of inflation road, the sealing of described inflation road one end, the other end removably with inflation
Mouth is connected.
In such scheme, multiple air column layers can form different shape and thickness air column group, to adapt to different bufferings
It is required that and use environment；The buffering air column of each air column layer is arranged on inflation road side or is symmetricly set on inflation road both sides；
And required according to the size and number of buffering air column and inflationtime are different, the inflation road of varying number and corresponding is set
Air inflation nozzle.
Further, when air column layer number is more than 2, the buffering air column of adjacent air column layer is set in a staggered manner.
Multilayer air column layer can significantly improve buffer capacity, and the buffering air column being staggered can prevent the air column that is connected
The buffering air column of layer slides when being impacted, so as to ensure buffer capacity well.
Further, when it is more than 2 to inflate road quantity, it is additionally provided with the company being removably connected with air inflation nozzle
Air flue is connect, the connection air flue is connected with the non-tight end in several inflation roads.
When air column layer and more inflation road, pass through the inflation that connection air flue is set and is arranged on connection air flue
Buffering air column on multilayer air column layer, can quickly be simultaneously filled with by mouth.
Further, the length for forming the buffering air column of air column layer is different in whole or in part.
Specifically, by varying the length of buffering air column, one end of air column layer is set to form V-shaped, U-shaped or arc-shaped
Etc. variously-shaped, to adapt to different real requirement and wearing modes.
Further, the air inflation nozzle gluing, hot melt adhesive, be spirally connected or be clamped by way of with inflation road be connected.
Different connection modes is reasonably selected according to the difference of inner gas pressure, by air inflation nozzle removably with filling
Air flue links together.
Preferably, air inflation nozzle and inflation road are linked together by the way of hot melt adhesive, which has operation letter
Singly, the characteristics of cost is low.
Further, the air inflation nozzle is round tube, elliptical tube or polygonal tube.
Further, it is provided with quick coupling on the gas nozzle., can be by gas nozzle quickly with filling by setting quick coupling
Tracheae on device of air is connected.
Further, it is provided with check valve on the non-tight end in the inflation road.Directly set in the entry position in inflation road
Check valve, can prevent from flowing outwardly from the gas that air inflation nozzle is filled with inflation road.
Further, the inflation road is connected by check valve with buffering air column.Gas can be by check valve from inflation
Road is filled with buffering air column, and check valve can prevent gas qi of chong channel ascending adversely column of postponing from flowing back to inflation road.
Further, the air column layer and inflation road are through sealing molding integral structure by two layers of outer membrane.
Heat-sealing is sealed and puts by two layers of outer membrane by line to form inflation road to ease up the structures such as qi of chong channel ascending adversely column, this forming method
Have the characteristics that cost is low, speed of production is fast, and the stability of integrated formed structure and intensity are all more preferable, can provide stronger
Buffer protection ability.
The utility model it is a kind of have can plug air inflation nozzle gas column type buffer unit beneficial effect：
The utility model have the characteristics that it is simple in structure, easy to use, can be suitable for parachute jumping, skiing, rock-climbing and its
His various sports and extreme sport, can give wearer to provide effective buffer protection, and aeration speed when in use
It hurry up, will not reveal, air inflation nozzle can be pulled up after the completion of inflation to avoid damaging human body.
Brief description of the drawings
Fig. 1-be embodiment 1 positive structure diagram；
Fig. 2-be embodiment 1 overlooking the structure diagram；
Fig. 3-be embodiment 2 positive structure diagram；
Fig. 4-be embodiment 3 overlooking the structure diagram.
In figure：1-air column layer, 2-buffering air column, 3-air inflation nozzle, 4-inflation road, 5-check valve, 6-connection air flue.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1 ~ 2, the present embodiment it is a kind of have can plug air inflation nozzle 3 protector buffering air column 2, including
It is a kind of have can plug air inflation nozzle 3 protector buffering air column 2, including air inflation nozzle 3, inflation road 4 and air column group are described
Air column group is made of one layer of air column layer 1, and the air column layer 1 includes the more buffering gas being connected with inflation road 4 by check valve 5
Column 2, the sealing of described inflation 4 one end of road, the other end are removably connected by hot melt adhesive mode with air inflation nozzle 3.Inflation is completed
After can pull up air inflation nozzle 3, so as to avoid when withstanding shocks, air inflation nozzle 3 causes to damage to human body.
The length of the buffering air column 2 is identical, and the lower end of the air column layer 1 is linear pattern, and the structure of whole air column layer 1 is
Rectangle.
The air inflation nozzle 3 is round tube, can be connected directly with the aerating device with circular port connector.
The air column layer 1 and inflation road 4 are through sealing molding integral structure by two layers of outer membrane.One is hot molding
Air column layer 1 has the characteristics that stable structure, intensity are high, and simple production process, cost are low.
In the present embodiment, using the structure of individual layer air column layer 1, have the characteristics that simple in structure, buffer capacity is strong, and
Rectangular air column layer 1 can be adapted for a variety of different protector.
Embodiment 2
With reference to Fig. 3：
The present embodiment it is a kind of have can plug air inflation nozzle 3 protector buffering air column 2 and the difference of embodiment 1 be：
The air column group includes two air column layers 1 being connected with an inflation road 4, form 2 sizes of buffering air column of two air column layers 1 with
Quantity is all identical, and is arranged on inflation 4 side of road.Certain interval is left between two air column layers 1, whole air column group can be made
Easily bend.
The buffering air column 2 of each air column layer 1 gradually becomes from both sides to centre, the lower end of air column layer 1 is formed circle
Arc.
The air inflation nozzle 3 is connected by adhesive means with inflation road 4.After gluing, between air inflation nozzle 3 and inflation road 4
Better tightness, and after the completion of inflation, equally quickly air inflation nozzle 3 can be pulled up.
In the present embodiment, the stronger air column group of bending ability can be used for protecting such as ankle-joint, knee joint needs curved
The joint or position of folding, and lower end is being dressed in use, the buffering air column 2 of edge is not easy for arc-shaped air column layer 1
Comfort because being influenced wearing by backfin.
Embodiment 3
With reference to Fig. 4：
The present embodiment it is a kind of have can plug air inflation nozzle 3 protector buffering air column 2 and the difference of embodiment 1 be：
The air column group is is made of 3 air column being stacked layers 1, the buffering of the air column layer 1 of each air column layer 1
Air column 2 is connected with an inflation road 4 respectively, and the non-tight end in 3 inflation roads 4 is by check valve 5 with being connected 6 phase of air flue
Even, it is provided with air inflation nozzle 3 on the connection air flue 6.The inlet in inflation road 4 is provided with check valve 5, can prevent from being filled with inflation
The air outflow in road 4, and influence to buffering the aeration speed of air column 2 and the buffer capacity of whole air column layer 1.
The air inflation nozzle 3 is the rectangular tube with quick coupling, can be quickly connected by quick coupling with aerating device
With separate,
The buffering air flue of the adjacent air column layer 1 is set in a staggered manner.The buffering air column 2 being staggered can prevent
The buffering air column 2 of connected air column layer 1 slides when being impacted, so as to ensure buffer capacity well.
In the present embodiment, multilayer air column layer 1 is provided with, the buffer capacity of whole buffering group is stronger, can be used for impacting
Larger occasion；And quickly the buffering air column 2 of all air column layers 1 can be full of by connecting air flue 6.
Claims (10)
1. it is a kind of have can plug air inflation nozzle gas column type buffer unit, including air inflation nozzle, inflation road and air column group, its feature exist
In air column group is made of at least one air column layer, and air column layer includes the several buffering air columns communicated with inflation road, inflates road one end
Sealing, the other end are removably connected with air inflation nozzle.
2. it is as claimed in claim 1 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that when the air column number of plies
Measure for more than 2 when, the buffering air column of adjacent air column layer is set in a staggered manner.
3. it is as claimed in claim 1 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that the inflation road
One end seal, the other end is non-tight, when it is described inflation road quantity be more than 2 when, it is described inflation road non-tight end on
Connection air flue is connected, and is removably connected on the connection air flue with air inflation nozzle.
4. it is as claimed in claim 3 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that buffer air column
Length is different in whole or in part.
5. it is as claimed in claim 1 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that the air inflation nozzle
Gluing, hot melt adhesive, be spirally connected or be clamped by way of with inflation road be connected.
6. as described in claim 1 or 5 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that it is described to fill
Gas nozzle is round tube, elliptical tube or polygonal tube.
7. it is as claimed in claim 6 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that on the gas nozzle
It is provided with quick coupling.
8. as described in claim 1 or 2 or 5 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that inflation
Road one end seals other end non-tight, and check valve is provided with the non-tight end in the inflation road.
9. as described in claim 1 or 2 or 5 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that it is described
Inflation road is connected by check valve with buffering air column.
10. it is as claimed in claim 1 have can plug air inflation nozzle gas column type buffer unit, it is characterised in that the air column
Layer and inflation road are through sealing molding integral structure by two layers of outer membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912440.3U CN207360952U (en) | 2017-07-26 | 2017-07-26 | It is a kind of have can plug air inflation nozzle gas column type buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912440.3U CN207360952U (en) | 2017-07-26 | 2017-07-26 | It is a kind of have can plug air inflation nozzle gas column type buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360952U true CN207360952U (en) | 2018-05-15 |
Family
ID=62421751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912440.3U Active CN207360952U (en) | 2017-07-26 | 2017-07-26 | It is a kind of have can plug air inflation nozzle gas column type buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846616A (en) * | 2020-07-21 | 2020-10-30 | 湖南华望科技股份有限公司 | Special buffering gas column device for parachute-free air-drop and parachute-free air-drop device comprising same |
-
2017
- 2017-07-26 CN CN201720912440.3U patent/CN207360952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846616A (en) * | 2020-07-21 | 2020-10-30 | 湖南华望科技股份有限公司 | Special buffering gas column device for parachute-free air-drop and parachute-free air-drop device comprising same |
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