CN205633602U

CN205633602U - Filled gas bag

Info

Publication number: CN205633602U
Application number: CN201620409800.3U
Authority: CN
Inventors: 杨东
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-09
Filing date: 2016-05-09
Publication date: 2016-10-12
Anticipated expiration: 2026-05-09

Abstract

The utility model discloses a filled gas bag, including outer bag, with the fixed welded inner bag of outer bag, inner bag top and bottom set up respectively to open -top and bottom opening, it is internal that outer bag is stretched into to the inner bag bottom, the inner bag top be equipped with supply that the source of aerifing inserts aerify the access mouth -sealed portion, still include and insert the gas tube in the inner bag from aerifing the access mouth -sealed portion, gas tube fixed connection is in the inner bag, open -top, the gas tube is all aerifyd the access mouth -sealed portion and is sealed, open -top, the gas tube, the bottom opening forms with the inside intercommunication of outer bag and aerifys the passageway. The utility model discloses an inner bag of cuff belt gas tube in the outer bag, through inner bag, gas tube and aerify the integrated configuration setting that inserts the mouth -sealed portion, avoided aerifing and the use in the gas leakage phenomenon takes place for the packing effect is better, and improve fixed shape greatly and prevented to warp and take precautions against earthquakes breakage -proof function, and this filled gas bag simple structure, the operation is convenient, is fit for popularizing and applying.

Description

Filling air bag

Technical field

This utility model relates to a kind of Filling air bag, particularly relates to a kind of to have solid shape as implant and prevent deformation and the Filling air bag of shockproof breakage-proof function.

Background technology

Along with improving constantly of people's living standard, people are more and more higher to the experience requirements of the products such as footwear, handbag, case and bag, but the said goods is substantially hollow, if there is no implant, can extremely be easily deformed because of extruding, both affect the exterior appearance of product, affected again comfort.The foreign material such as the commonly used waste paper scrap of traditional implant, Poly Foam duroplasts block are filled, and these implants have a disadvantage in that stationery implant moisture pick-up properties is strong, easily make moist mouldy, are unfavorable for life-time service；Poly Foam duroplasts block implant poor flexibility and not environmentally.At present, the existing Filling air bag as implant, be primarily present inflatable structure easily leak gas, elastic performance poor make easily to reduce even lose solid shape and prevent deformation and the shockproof function such as breakage-proof and the poor shortcoming of filling effect.

Summary of the invention

This utility model solves the technical problem that and is, overcomes the defect of prior art, it is provided that a kind of band plug-in type gas tube makes to be difficult to gas leakage and substantially increases solid shape and prevent deformation and the Filling air bag of the shockproof function such as breakage-proof.

In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:

Filling air bag, the inner bag of welding is fixed including outer bag and outer bag, inner bag top and bottom are respectively set to open top and bottom opening, stretch in outer bag bag bottom inner bag, inner bag top is provided with the inflation accessed for inflation source and accesses mouth-sealed portion, also include that accessing mouth-sealed portion from inflation inserts the gas tube in inner bag, gas tube is fixedly connected in inner bag, open top, gas tube are all inflated access mouth-sealed portion and seal, and open top, gas tube, bottom opening and outer bag are internal connects formation filling channel.Use the inner bag of cuff gas tube in outer bag, the combinative structure being accessed mouth-sealed portion by inner bag, gas tube and inflation is arranged, it is to avoid inflation and gas leak phenomenon, and simple in construction occur during using, and operation is convenient, is suitable for popularization and application.

As preferably, gas tube includes the connection pipeline section that the entrance pipeline section connected with inflation access mouth-sealed portion is connected as a single entity with entrance pipeline section, and the bore of entrance pipeline section is for taper into from top to bottom, and connection pipeline section is straight length.

As preferably, the equal welding in outer bag bag both sides of the edge is formed with the first anti-chip of spaced and parallel setting, and outer bag bag top welding is formed with the second anti-chip of spaced and parallel setting, the junction phase welding between the first anti-chip and the second anti-chip.

This utility model is owing to have employed above technical scheme, there is significant technique effect: use the inner bag of cuff gas tube in outer bag, the combinative structure being accessed mouth-sealed portion by inner bag, gas tube and inflation is arranged, gas leak phenomenon is there is during avoiding inflation and using, make filling effect preferable, substantially increase solid shape and prevent deformation and shockproof breakage-proof function, and this Filling air bag simple in construction, operation is convenient, is suitable for popularization and application.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model Filling air bag embodiment.

The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 second anti-chip, 2 inflations access mouth-sealed portion, 3 outer bags, 4 first anti-chips, 5 inner bags, 6 gas tubes, 51 open tops, 52 bottom openings, 61 entrance pipeline sections, 62 connection pipeline sections.

Detailed description of the invention

With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.

Filling air bag, as shown in Figure 1, the inner bag 5 of welding is fixed including outer bag 3 and outer bag 3, inner bag 5 top and bottom are respectively set to open top 51 and bottom opening 52, stretch in outer bag 3 bag bottom inner bag 5, inner bag 5 top is provided with the inflation accessed for inflation source and accesses mouth-sealed portion 2, also include accessing, from inflation, the gas tube 6 that mouth-sealed portion 2 inserts in inner bag 5, gas tube 6 is fixedly connected in inner bag 5, open top 51, gas tube 6 are all inflated access mouth-sealed portion 2 and seal, and open top 51, gas tube 6, bottom opening 52 and outer bag 3 are internal connects formation filling channel.

Use the inner bag of cuff gas tube in outer bag, the combinative structure being accessed mouth-sealed portion by inner bag, gas tube and inflation is arranged, it is to avoid inflation and gas leak phenomenon, and simple in construction occur during using, and operation is convenient, is suitable for popularization and application.

Wherein, gas tube 6 includes the connection pipeline section 62 that the entrance pipeline section 61 connected with inflation access mouth-sealed portion 2 is connected as a single entity with entrance pipeline section 61, and the bore of entrance pipeline section 61 is for taper into from top to bottom, and connecting pipeline section 62 is straight length.

In the present embodiment, the equal welding in outer bag 3 bag both sides of the edge is formed with the first anti-chip 4 of spaced and parallel setting, outer bag 3 bag top welding is formed with the second anti-chip 1 of spaced and parallel setting, junction phase welding between first anti-chip 4 with the second anti-chip 1, greatly reduce bag weld during long-time use pop or split and probability that Filling air bag was lost efficacy, substantially increase service life.

In a word, the foregoing is only preferred embodiment of the present utility model, all impartial changes made according to this utility model claim and modification, all should belong to the covering scope of this utility model patent.

Claims

1. Filling air bag, including outer bag (3), the inner bag (5) of welding fixing with outer bag (3), inner bag (5) top and bottom are respectively set to open top (51) and bottom opening (52), inner bag (5) bottom is stretched in outer bag (3) bag, inner bag (5) top is provided with the inflation accessed for inflation source and accesses mouth-sealed portion (2), it is characterized in that: also include that accessing mouth-sealed portion (2) from inflation inserts the gas tube (6) in inner bag (5), gas tube (6) is fixedly connected in inner bag (5), open top (51), gas tube (6) is all inflated access mouth-sealed portion (2) and seals, open top (51), gas tube (6), bottom opening (52) is internal with outer bag (3) connects formation filling channel.

Filling air bag the most according to claim 1, it is characterized in that: gas tube (6) includes the connection pipeline section (62) that the entrance pipeline section (61) connected with inflation access mouth-sealed portion (2) and entrance pipeline section (61) are connected as a single entity, the bore of entrance pipeline section (61) is for taper into from top to bottom, and connecting pipeline section (62) is straight length.

Filling air bag the most according to claim 1, it is characterized in that: the equal welding in outer bag (3) bag both sides of the edge is formed with the first anti-chip (4) of spaced and parallel setting, the top welding of outer bag (3) bag is formed with the second anti-chip (1) of spaced and parallel setting, the junction phase welding between the first anti-chip (4) with the second anti-chip (1).