CN209188109U - A kind of filling channel component of thin rubber balloon - Google Patents
A kind of filling channel component of thin rubber balloon Download PDFInfo
- Publication number
- CN209188109U CN209188109U CN201822014827.4U CN201822014827U CN209188109U CN 209188109 U CN209188109 U CN 209188109U CN 201822014827 U CN201822014827 U CN 201822014827U CN 209188109 U CN209188109 U CN 209188109U
- Authority
- CN
- China
- Prior art keywords
- air intake
- intake duct
- filling channel
- channel component
- film layer
- 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
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 6
- 239000010432 diamond Substances 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 10
- 238000005273 aeration Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005437 stratosphere Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a kind of filling channel component of thin rubber balloon, including upper film layer and lower film layer, is attached to the adhesion junction of balloon.The inlet structure of a perforation is constituted at the middle part of filling channel component to bond the formation twice broken line or curve of connection.Further, the middle part of air intake duct, upper film layer and lower film layer bond form separator bar along longitudinal direction, and air intake duct is made to be separated at least two intake channels.The shape that the cementing line of air intake duct can be combined using wave line segment, circular arc line segment, diamond shape broken line.The utility model structure type keeps and increases the safety value for inflating the proof pressure in road, keeps filling channel component more practical, durable.
Description
Technical field
The utility model belongs to inflating thin film balloon product scope, more particularly to is fixed on balloon, for direct or logical
Overcharge the composed structure of the balloon of air valve connection inflation utensil.
Background technique
Aerating ballon made of thin-film material is as toy product, or the publicity apparatus used as suspension, displaying etc.
Product, which suffers from, to be widely applied, and has transport, use cost cheap, shape, advantage rich in color.Thin rubber balloon is to repeat
The needs for using and transporting, usually using the charge valve with anti-gas-leak, self-styled closed form as gas filling and enclosed construction, Gu
It is scheduled in the filling channel component of balloon body, to realize the function of inflating, deflate into sphere.To keep leakproofness and installation
It needs, individually produces and be fixed on the filling channel component of thin rubber balloon interconnecting piece, generally use more long and narrow tubular conduit
Form.The case where throughput is big when due to inflation and concentrates, and the common tubular conduit for having inflation is torn by air-flow in use,
Entire balloon body damage is caused to scrap.Therefore, the structure for improving the filling channel component of thin rubber balloon makes it have more toughness and resist
Impact capacity is the important ring for promoting thin rubber balloon and using function.
Summary of the invention
The utility model aim is to provide a kind of filling channel component of thin rubber balloon, is inflated, puts as balloon
The structure of gas is fixed on the bonding connecting portion of balloon body in a manner of heat seal adhesion.Its air intake duct knot not waited with width
The ability of structure, tolerance aeration gas flow impact greatly improves.Overcome the filling channel component of existing thin rubber balloon to high-speed flow
The weak deficiency of tolerance.
To achieve the above object, the technical solution adopted is that, a kind of filling channel component of thin rubber balloon, including upper film layer
With lower film layer, it is attached to the adhesion junction of balloon.At the middle part of filling channel component, one is formed to bond the form of connection
The inlet structure of a perforation.The cementing line of air intake duct two sides is one of broken line or curve, and air intake duct is presented in different location
Different width.
Air intake duct in filling channel modular construction is used twice broken line or curve combination by the utility model, makes air intake duct
Be formed as the unequal shape of width, weaken duration air pressure of the air-flow to air intake duct two sides, reaches protection filling channel component
The effect of damage will not be torn.The high-speed flow that will form spurting after ambient atmos pass through from charge valve, to filling channel
The air intake duct of module back, and then pressure is formed to the bonding of balloon body connection side.The air intake duct width of the utility model is in gas
Expand when on the direction of stream, when and reduce, air-flow forms certain diffusion effect after passing through, to the cementing line of air intake duct side
Pressure reduces, and on the one hand the safety value of the proof pressure of holding and increase air intake duct, on the other hand makes air intake duct more durable.
It is preferred that the filling channel component of the thin rubber balloon of above structure, cementing line is wave or circular arc line segment group
The curve of synthesis makes air intake duct be formed as the shape of multiple round concatenations.
Either, the cementing line is diamond shape broken line, and air intake duct is made to be formed as the shape of multiple diamond shape concatenations.
Air intake duct is formed as the shape of multiple an equal amount of round or diamond shape concatenations, and air-flow is in logical obsolete portion at two
Side is resident, forms stratosphere.The major part of high-speed flow enters inside balloon body from middle part, simultaneously as stratospheric deposit
The cementing line of air intake duct will not be formed and be impacted in the pressure of, high-speed flow, so that air intake duct be kept to be hardly damaged.
Preferably, the filling channel component of the thin rubber balloon of above structure, at the middle part of air intake duct, upper film layer and lower film
Layer bonds along longitudinal direction, and air intake duct is made to be separated at least two intake channels.
Air intake duct is divided at least two intake channels, keep two sides stratosphere buffer function on the basis of, is made
Between high-speed flow further shunt, reduce air-flow to the local assault power of air intake duct cementing line, extend making for air passage component
Use the service life.
The utility model improves the structure of the filling channel component of existing thin rubber balloon, and air intake duct side cementing line is adopted
With the shape of broken line or curve, make air intake duct that there is different width, to weaken gas replenishment process high speed air-flow to inflation road
Impact.Overcome existing straight tube-like inlet structure can be easily separated or even the defect of tear failure in the case where being impacted by high-speed flow.
The improvement of the utility model keeps the filling channel component of thin rubber balloon more durable, improves the practicability and application range of product.
Detailed description of the invention
Fig. 1 is the perspective view of embodiment 1.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Fig. 3 is the perspective view of embodiment 2.
Fig. 4 is the portion the B enlarged drawing of Fig. 3.
Specific embodiment
Illustrate certain preferred embodiments of the invention with reference to the accompanying drawings of the specification.
Embodiment 1
Referring to attached drawing 1, attached drawing 2, a kind of gas-filled film balloon, in one filling channel of edge bonding connection of cue ball body 1
Component 2 is made of the fitting of two panels rectangular shaped sheet 20,21.
The middle part of filling channel component forms the air intake duct 3 of perforation together, and the two sides of air intake duct are that film layer 20,21 passes through
Hot pressing Adhesion formation twice cementing line 4.Cementing line includes that multiple semicircle line segments 40 combination of concatenation is constituted, and forms air intake duct
Intake valve is installed in outer end for the shape of Pear-Shaped concatenation, air intake duct, as inflating port.
When being inflated to the cue ball body of the present embodiment, air charging system is connected from intake valve, is formed after intake valve high
The high-pressure aerated air-flow of speed.The periphery of aeration gas flow is formed in the semi arch part 4 of Pear-Shaped air intake duct to be detained, the big portion of high pressure draught
Enter cue ball body 1 among air intake duct 3.Due to the buffer function of retention layer, make aeration gas flow to the pressure of air intake duct cementing line
Reduce, is less prone to tearing phenomenon.
Embodiment 2
Referring to attached drawing 3, attached drawing 4, another gas-filled film balloon is logical in edge bonding connection one inflation of cue ball body 1
Road component 2 is made of the fitting of two panels rectangular shaped sheet 22,23.
The air intake duct 5 of perforation is formed in the middle part of filling channel component, the two sides of air intake duct are that film layer 22,23 passes through heat
The twice cementing line 6 of Adhesion formation is pressed, cementing line is broken line.The middle part of air intake duct, upper film layer and lower film layer bond along longitudinal direction,
Air intake duct is set to be separated into two intake channels 51,52.
When being inflated to the cue ball body of the present embodiment, other than the gas that broken line part is formed is detained buffer area, high pressure
Air-flow, which is separated from two intake channels 51,52, to be passed through, into main ball interior.To weaken aeration gas flow to filling channel group
The pressure of part improves the durability of filling channel component.
More than, with reference to the accompanying drawings of some embodiments of the utility model, but the utility model is not limited only to these
Embodiment.All various modifications, equivalent replacement and increases belonged in the technology scope that the utility model claims are stated, than
It is similarly modified as the two sides cementing line of filling channel component can be irregular curve form, etc., also belongs to this certainly
Within the protection scope of utility model.
Claims (4)
1. a kind of filling channel component of thin rubber balloon, including upper film layer and lower film layer, are attached to the adhesion junction of balloon,
At the middle part of filling channel component, to bond the inlet structure that the form of connection forms a perforation, characterized in that air intake duct
The cementing line of two sides is one of broken line or curve, makes air intake duct that different width be presented in different location.
2. the filling channel component of thin rubber balloon according to claim 1, characterized in that the cementing line is wave
Or the curve that circular arc line segment is combined into, so that air intake duct is formed as the shape of multiple round concatenations.
3. the filling channel component of thin rubber balloon according to claim 1, characterized in that the cementing line is diamond shape folding
Line makes air intake duct be formed as the shape of multiple diamond shape concatenations.
4. according to claim 1 to the filling channel component of thin rubber balloon described in one of 3, characterized in that the middle part of air intake duct,
Upper film layer and lower film layer bond along longitudinal direction, and air intake duct is made to be separated at least two intake channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014827.4U CN209188109U (en) | 2018-12-03 | 2018-12-03 | A kind of filling channel component of thin rubber balloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014827.4U CN209188109U (en) | 2018-12-03 | 2018-12-03 | A kind of filling channel component of thin rubber balloon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188109U true CN209188109U (en) | 2019-08-02 |
Family
ID=67427320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014827.4U Expired - Fee Related CN209188109U (en) | 2018-12-03 | 2018-12-03 | A kind of filling channel component of thin rubber balloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188109U (en) |
-
2018
- 2018-12-03 CN CN201822014827.4U patent/CN209188109U/en not_active Expired - Fee Related
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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: 20190802 |