CN109595368A - Air tap for inflating article - Google Patents
Air tap for inflating article Download PDFInfo
- Publication number
- CN109595368A CN109595368A CN201811503239.5A CN201811503239A CN109595368A CN 109595368 A CN109595368 A CN 109595368A CN 201811503239 A CN201811503239 A CN 201811503239A CN 109595368 A CN109595368 A CN 109595368A
- Authority
- CN
- China
- Prior art keywords
- gas nozzle
- valve sheet
- sheet ontology
- air passage
- nozzle body
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention relates to an air faucet for inflatable articles, which comprises a tubular air faucet body, wherein the outer edge of the air faucet body is provided with a circular convex edge structure which is used for being attached to the surface of the inflatable articles, the center of the air faucet body is provided with an air channel, the bottom of the air channel is communicated with an air chamber of the inflatable articles, the bottom end of the air channel is connected with a valve plate, the front surface of the valve plate can be in sealing contact fit with the bottom end of the air faucet body so as to close the air channel from inside to outside, the valve plate comprises a valve plate body in a circular sheet shape, the valve plate body comprises a free end and a fixed end, the edge of the fixed end of the valve plate body is provided with an installation part, the installation part is provided with an installation hole, the back surface of the valve plate body is also provided with a reinforcing rib which starts from the fixed end and ends at the free end, simple structure and convenient inflation and exhaust, more thorough exhaust, stability, reliability and the like.
Description
[technical field]
The present invention relates to a kind of gas nozzles for inflated articles.
[background technique]
The gas-filled type articles such as common inflated articles such as inflated sofa, air dome, air mattress or air bag are in unaerated
Before small in size, easy to carry, application is quite extensive, and import and export of the gas nozzle as air can be arranged in usual inflated articles, uses
Person can be inflated air in the way of inflatable tool such as electric inflating pump etc. or manual inflation；It is each that form exists in the prior art
The gas nozzle of sample, these gas nozzles generally include multiple components, and structure is more complicated, and more inconvenient using operation, influence to disappear
The experience sense of the person of expense, the present invention are to research and propose in view of the deficiencies of the prior art.
[summary of the invention]
It is simple, high convenient for inflation and exhaust efficiency that the technical problem to be solved in the present invention is to provide a kind of structures, is vented thorough
Bottom and reliable and stable gas nozzle.
In order to solve the above technical problems, the invention adopts the following technical scheme: a kind of gas nozzle for inflated articles, including
Gas nozzle body in a tubular form, the outer edge of the gas nozzle body are equipped with for being bonded with inflated articles surface in the convex of circular ring shape
The center of side structure, the gas nozzle body is equipped with air passage, and the bottom of the air passage is connected to the gas chamber of inflated articles, described
It is connected with to the top side detachable of air passage gas nozzle cap, the bottom end of the air passage is connected with valve sheet, and the valve sheet is just
Face can be engaged to close air passage, the valve sheet packet from inside to outside with the bottom end seal of the gas nozzle body
Include rounded laminar valve sheet ontology, the valve sheet ontology includes free end and fixing end, the valve sheet ontology
The edge of fixing end is equipped with mounting portion, and it is non-circular that the section for being clamped with the gas nozzle body is offered on the mounting portion
Two mounting holes, two mounting holes make valve sheet that angle offset will not occur relative to air passage, air are avoided to leak；Institute
The back side for stating valve sheet ontology is additionally provided with reinforcing rib, and reinforcing rib can increase the intensity of valve sheet ontology, can bear bigger
Pressure difference is to guarantee that sealing effect, the reinforcing rib originate in the fixing end of the valve sheet ontology and terminate at valve sheet ontology
Free end, the width of the reinforcing rib and height are all in be gradually reduced from starting position to terminated site, be arranged in this way so that
The intensity of valve sheet ontology has difference thus can be by generating different degrees of deformation when by external force in different parts
It avoids stress from concentrating, improves the service life of valve sheet ontology.After gas nozzle of the invention is applied to inflated articles, under normal conditions
Valve sheet ontology, which contacts to seal to match to merge with gas nozzle body by its front of the elasticity of itself, closes air passage, and inflation operating condition is got off
It is overturn to the plenum interior of inflated article from the air push valve sheet ontology of external air source and opens air passage and be inflated；
When external air source stops air-supplied, valve sheet ontology, which contacts to seal to match again with gas nozzle body by the elasticity of itself, to be merged
Close air passage；After inflated article and external air source disconnect, the back side of valve sheet ontology bears to come from plenum interior
The effect of air pressure, effect of the front of valve sheet ontology by normal atmosphere (An), since plenum interior air pressure is greater than normal atmosphere
Pressure, therefore the front of valve sheet ontology is in close contact with gas nozzle body under the action of the pressure difference, improves sealing effect；Work as needs
When exhaust, only valve sheet ontology need to be pushed to overturn it toward the plenum interior of inflated articles with finger or mandril, thus in gas chamber
Air be in communication with the outside exhaust can be rapidly completed, relative to umbrella sealing plug used in other type gas nozzles, this hair
Opening radian is big when bright valve sheet inflation and exhaust, and the net flow area of gas is bigger, and inflation and exhaust efficiency are high.
The gas nozzle as described above for being used for inflated articles, the valve sheet ontology, mounting portion and reinforcing rib are integrally formed
It structure and is made of flexible rubber material.
The gas nozzle as described above for being used for inflated articles, the bottom end of the gas nozzle body is additionally provided with several boss, described
Boss is surrounded on around the valve sheet ontology, and the boss extends downwardly and exceeds the back side of valve sheet ontology；In valve
Boss is arranged around piece can protect valve sheet and is not interfered by foreign matter, guarantee gas nozzle sealing effect and air inlet and exhaust it is suitable
Smooth property；Even if in exhaust, the inner wall of aerated product touch boss simultaneously, the indoor gas of gas can still pass through the gap between boss
Air passage is flowed into, to be conducive to that the indoor gas of gas is thoroughly discharged as far as possible when aerated product packaging, inflation is reduced and produces
The FOLD AND PACK volume of product reduces packaging, transportation cost.
The gas nozzle as described above for being used for inflated articles, further includes linking arm, described linking arm one end is connected to gas nozzle sheet
The top of body, the other end are connect with the gas nozzle cap.
The gas nozzle as described above for being used for inflated articles, the linking arm connect subsequent renew with gas nozzle cap and stretch and in end
Equipped with the handgrip with anti-skid chequer.
The gas nozzle as described above for being used for inflated articles, the top of the gas nozzle body are equipped with groove to work as the gas nozzle
When lid clogs air passage, the linking arm can be caught in the groove, reduced gas nozzle of the invention after inflating and protruded from inflation production
The height on the surface of product, while this structure is compact to design, gas nozzle of the invention also hardly protrudes from inflation and produces after exhaust
The surface of product, thus can avoid that packaging is caused to deform.
Compared with prior art, the present invention has the advantage that components are few, structure is simple and inflation and exhaust and convenient,
Exhaust is more thorough, reliable and stable, using operation is very easy.
[Detailed description of the invention]
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the I of the perspective view of gas nozzle of the invention.
Fig. 2 is the II of the perspective view of gas nozzle of the invention.
Fig. 3 is the exploded view of gas nozzle of the invention.
Fig. 4 is the cross-sectional view of gas nozzle of the invention.
Fig. 5 is the perspective view of the valve sheet in Fig. 1.
[specific embodiment]
It elaborates with reference to the accompanying drawing to a specific embodiment of the invention.
As shown in Figures 1 to 5, a kind of gas nozzle for inflated articles, including gas nozzle body 1 in a tubular form, the gas nozzle
The outer edge of ontology 1 is equipped with the chime 11 in circular ring shape for being bonded with inflated articles surface, the center of gas nozzle body 1
Equipped with air passage 12, the bottom of air passage 12 is connected to the gas chamber of inflated articles, is connected with to the top side detachable of air passage 12
Gas nozzle cap 2, the bottom end of the air passage 12 are connected with valve sheet 3, and the front of the valve sheet 3 can be with the gas nozzle body 1
Bottom end seal is engaged so as to close air passage 12 from inside to outside, and the valve sheet 3 includes rounded laminar
Valve sheet ontology 31, valve sheet ontology 31 include free end 311 and fixing end 312, the side of the fixing end 312 of valve sheet ontology 31
Edge is equipped with mounting portion 32, and it is non-circular two mounting holes that the section for being clamped with gas nozzle body 1 is offered on mounting portion 32
321, the back side of valve sheet ontology 31 is additionally provided with reinforcing rib 33, and reinforcing rib 33 originates in the fixing end of the valve sheet ontology 31
312 and the free end 311 of valve sheet ontology 31 is terminated at, the width of reinforcing rib 33 and height are from originating position to terminated site all
In being gradually reduced；Preferably, the valve sheet ontology 31, mounting portion 32 and reinforcing rib 33 are an integral molding structure and by with bullet
The rubber material of property is made；The bottom end of gas nozzle body 1 is additionally provided with several boss 13, these boss 13 are surrounded on valve sheet ontology
Around 31 and extend downwardly and exceed valve sheet ontology 31 the back side.
It preferably, further include linking arm 4, described 4 one end of linking arm is connected to the top of gas nozzle body 1, the other end and gas
Mouth lid 2 connects, and linking arm 4 connect subsequent renew with gas nozzle cap 2 and stretches and be equipped with the handgrip 41 with anti-skid chequer, gas nozzle sheet in end
The top of body 1 is additionally provided with groove 14 so that when gas nozzle cap 2 clogs air passage 12, the linking arm 4 can be caught in the groove 14
It is interior.
Claims (6)
1. a kind of gas nozzle for inflated articles, including gas nozzle body (1) in a tubular form, it is characterised in that: the gas nozzle body
(1) outer edge is equipped with the chime (11) in circular ring shape for being bonded with inflated articles surface, the gas nozzle body (1)
Center be equipped with air passage (12), the bottom of the air passage (12) is connected to the gas chamber of inflated articles, the air passage (12)
Top side detachable be connected with gas nozzle cap (2), the bottom end of the air passage (12) is connected with valve sheet (3), the valve sheet
(3) front can be engaged so as to close air passage from inside to outside with the bottom end seal of the gas nozzle body (1)
(12), the valve sheet (3) includes rounded laminar valve sheet ontology (31), and the valve sheet ontology (31) includes freely
(311) and fixing end (312) are held, the edge of the fixing end (312) of the valve sheet ontology (31) is equipped with mounting portion (32), described
It is non-circular two mounting holes (321), institute that the section for being clamped with the gas nozzle body (1) is offered on mounting portion (32)
The back side for stating valve sheet ontology (31) is additionally provided with reinforcing rib (33), and the reinforcing rib (33) originates in the valve sheet ontology (31)
Fixing end (312) and terminate at the free ends (311) of valve sheet ontology (31), the width of the reinforcing rib (33) and height from
It is all in be gradually reduced that position, which is originated, to terminated site.
2. the gas nozzle according to claim 1 for inflated articles, it is characterised in that: the valve sheet ontology (31), peace
Dress portion (32) and reinforcing rib (33) are an integral molding structure and are made of flexible rubber material.
3. the gas nozzle according to claim 1 or 2 for inflated articles, it is characterised in that: the bottom of the gas nozzle body (1)
End is additionally provided with several boss (13), and the boss (13) is surrounded on around the valve sheet ontology (31), the boss
(13) extend downwardly and exceed the back side of valve sheet ontology (31).
4. the gas nozzle according to claim 3 for inflated articles, it is characterised in that: further include linking arm (4), the company
The top that arm (4) one end is connected to gas nozzle body (1) is connect, the other end is connect with the gas nozzle cap (2).
5. the gas nozzle according to claim 4 for inflated articles, it is characterised in that: the linking arm (4) and gas nozzle cap
(2) subsequent renew is connected to stretch and be equipped with the handgrip (41) with anti-skid chequer in end.
6. the gas nozzle according to claim 5 for inflated articles, it is characterised in that: the top of the gas nozzle body (1)
Equipped with groove (14) so that when the gas nozzle cap (2) clogs air passage (12), the linking arm (4) can be caught in the groove
(14) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503239.5A CN109595368A (en) | 2018-12-10 | 2018-12-10 | Air tap for inflating article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503239.5A CN109595368A (en) | 2018-12-10 | 2018-12-10 | Air tap for inflating article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595368A true CN109595368A (en) | 2019-04-09 |
Family
ID=65962222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503239.5A Pending CN109595368A (en) | 2018-12-10 | 2018-12-10 | Air tap for inflating article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595368A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458433A (en) * | 2003-04-23 | 2003-11-26 | 段云平 | Independent air channel type special valve for inflation cushion |
| CN201627991U (en) * | 2010-01-12 | 2010-11-10 | 东莞虎邦五金塑胶制品有限公司 | Air tap valve body of inflatable object |
| US20110284105A1 (en) * | 2010-05-19 | 2011-11-24 | Chien-Ping Lien | Valve set |
| CN204647456U (en) * | 2015-04-28 | 2015-09-16 | 东莞虎邦五金塑胶制品有限公司 | Structure improved wind is chewed |
| CN204985883U (en) * | 2015-10-03 | 2016-01-20 | 中山市美途户外用品有限公司 | Fill air cock of gassing fast |
| CN208010990U (en) * | 2018-01-26 | 2018-10-26 | 苏州蓝狐休闲用品有限公司 | A kind of gas nozzle facilitating inflation |
-
2018
- 2018-12-10 CN CN201811503239.5A patent/CN109595368A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1458433A (en) * | 2003-04-23 | 2003-11-26 | 段云平 | Independent air channel type special valve for inflation cushion |
| CN201627991U (en) * | 2010-01-12 | 2010-11-10 | 东莞虎邦五金塑胶制品有限公司 | Air tap valve body of inflatable object |
| US20110284105A1 (en) * | 2010-05-19 | 2011-11-24 | Chien-Ping Lien | Valve set |
| CN204647456U (en) * | 2015-04-28 | 2015-09-16 | 东莞虎邦五金塑胶制品有限公司 | Structure improved wind is chewed |
| CN204985883U (en) * | 2015-10-03 | 2016-01-20 | 中山市美途户外用品有限公司 | Fill air cock of gassing fast |
| CN208010990U (en) * | 2018-01-26 | 2018-10-26 | 苏州蓝狐休闲用品有限公司 | A kind of gas nozzle facilitating inflation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |