CN210318698U

CN210318698U - Double-layer balloon air-closing valve

Info

Publication number: CN210318698U
Application number: CN201921033890.0U
Authority: CN
Inventors: 王伯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-14
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a double-deck balloon air-lock valve, which comprises a valve body, the valve body includes the first air inlet pipeline and the second air inlet pipeline of adjacent setting, leaves first inlet port on first air inlet pipeline, leaves the second inlet port on the second air inlet pipeline, and first inlet port is located the top of second inlet port, install first support edge and second support edge on the valve body, inlayer balloon suit is supported along last and aerifys to inlayer balloon through first inlet port at first support, outer balloon suit is supported along last and aerifys to outer balloon through the second inlet port at the second. The device can simplify the operation of aerifing of double-deck balloon, and the simple operation is simultaneously low in cost, does benefit to the popularization.

Description

Double-layer balloon air-closing valve

Technical Field

The utility model relates to a valve body, concretely relates to double-deck balloon closes pneumatic valve.

Background

The balloon is a common article for people, can be used for decoration, entertainment and the like, is particularly popular with children, and has various colors, patterns and structures, wherein the double-layer balloon is popular with people, the double-layer balloon is formed by sleeving a large balloon outside a small balloon, when the balloon is inflated, the small balloon is firstly inserted into the large balloon, then the small balloon is inflated, and the blowing nozzle is tied well after the small balloon is inflated; the air nozzle of the inflator extends into the big balloon from the small balloon nozzle to blow the big balloon, and the nozzle of the small balloon needs to be pinched in the process, so that the small balloon cannot fall into the big balloon; secondly, air leakage during blowing is avoided; the big balloon is tightly tied after being blown, and the mouths of the small balloons are tied together when the big balloon is tied. The small balloon is suspended in the large balloon, the blowing method is similar to that of the large balloon, and the mouth parts of the small balloons are not tied together when the large balloon is blown and tied tightly. The inflation of the double-layered balloon is generally troublesome and is not particularly suitable for children, and therefore, a device capable of simplifying the inflation operation of the double-layered balloon is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-deck balloon air-lock valve, the device can simplify the gas charging operation of double-deck balloon, and the simple operation is simultaneously, and the cost is lower, does benefit to the popularization.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a double-deck balloon air-lock valve, includes the valve body, the valve body includes first air inlet pipeline and the second air inlet pipeline of adjacent setting, leaves first inlet port on first air inlet pipeline, leaves the second inlet port on the second air inlet pipeline, just first inlet port is located the top of second inlet port, installs first support edge and second support edge on the valve body, and inlayer balloon suit is in first support edge is last and aerifys inlayer balloon through first inlet port, and outer balloon suit is on the second support edge and aerifys outer balloon through the second inlet port.

Preferably, a first elastic sealing ring is sleeved outside the first air inlet, and a second elastic sealing ring is sleeved outside the second air inlet.

Preferably, the first air inlet pipeline and the second air inlet pipeline are both round pipelines and fixed together, and the first support edge and the second support edge are both fixed on the outer sides of the first air inlet pipeline and the second air inlet pipeline.

Preferably, the top ends of the first air inlet pipeline and the second air inlet pipeline are sealed, and a circle of anti-falling edges are arranged at the top ends.

Preferably, the first elastic sealing ring and the second elastic sealing ring are made of rubber.

Among the above-mentioned device, can solve the problem of the difficult operation of aerifing to double-deck balloon, with inlayer balloon cover on first support edge, support the edge with outer balloon cover on the second simultaneously, when the inflater inflates in to the balloon through first intake pipe way, gaseous first blows the first elastic sealing circle of shutoff at first inlet port, then in the inside balloon of admitting air, when stopping when inflating inwards, the sealed stopper of first elasticity is on first inlet port again and then can prevent to inflate the gas in the balloon and run out, inflate in to outside balloon through the second intake pipe way, also can adopt two inflation pipes to inflate in the inside balloon simultaneously, use this device to inflate in the double-deck balloon, and the simple operation, and the device cost is lower, do benefit to the popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic usage diagram.

Detailed Description

The following further description of the present invention:

as shown in fig. 1 and fig. 2, this double-deck balloon valve that closes gas includes valve body 1, valve body 1 includes first air inlet pipeline 2 and the second air inlet pipeline 3 of adjacent setting, first air inlet pipeline 2 and second air inlet pipeline 3 can comprise the circular pipeline that two integrated into one piece set up, set up and be equipped with round anticreep along 11 on the top at the top seal of two pipelines, the anticreep on the sealed top of pipeline and top is along can setting up with two air inlet pipeline integrated injection moulding, the anticreep can prevent that balloon and elastic seal from droing when the balloon cover is on this device along 11.

Leave first inlet port 5 on first air inlet pipeline 2, first elastic sealing ring 6 is installed outward to first inlet port 5, first elastic sealing ring 6 can be for fixed and can be with first inlet port 5 shutoff in the outside of first air inlet pipeline 2 and second air inlet pipeline 3 by the annular sheet rubber cover, install first support edge 7 at the lower extreme of first inlet port 5, first support edge 7 has the annular support edge of round, first support edge 7 is fixed on the lateral wall of first air inlet pipeline 2 and second air inlet pipeline 3, it is preferred, first support edge can integrative injection moulding setting with first air inlet pipeline and second air inlet pipeline. When using this device to inflate the operation, normally inflate the operation to inlayer balloon 111 through first air inlet pipeline 2, at first aim at first air inlet pipeline with the air cock of inflater, gaseous blow up first elastic sealing ring via first inlet port behind the first air inlet pipeline, thereby it aerifys the operation to go into to realize in the inlayer balloon, when stopping blowing to first air inlet pipeline, first elastic sealing ring is under the effect of elastic restoring force, reply initial condition, the cover is solid on the lateral wall of first air inlet pipeline and second air inlet pipeline and with first inlet port shutoff, prevent to blow into the interior gas of balloon and escape outward.

A second air inlet hole 8 is reserved on the second air inlet pipeline 3, the second air inlet hole 8 is lower than the first air inlet hole 5, a second elastic sealing ring 9 is fixedly sleeved outside the second air inlet hole 8, the second elastic sealing ring 9 and the first elastic sealing ring 6 are identical in structure, a second supporting edge 10 is fixed on one side, far away from the first air inlet hole 5, of the second air inlet hole 8, and the second air inlet pipeline is used for inflating the air in an outer layer balloon.

When the 111 covers of inlayer balloon is on first support edge 7, support edge 10 with outer balloon 112 cover on the second, for the reinforcing is fixed and result of use, can be respectively in the outside of inlayer balloon and outside balloon and be located the below cover elasticity rubber band on supporting edge separately, then can aim at first aerating device's air cock first intake pipe way towards inlayer balloon and aerify, accomplish the operation back of aerifing, because the existence of first elasticity sealing washer, can prevent to fill the interior gas escape of balloon, it can to aerify the operation to the inlayer balloon to aim at second air inlet pipeline with aerating device's air cock this moment. Of course, the two air charging devices can be used for simultaneously charging the air into the two balloons of the inner layer and the outer layer, and the two air charging devices can conveniently operate the two pipelines simultaneously by setting the lengths of the two air inlet pipelines.

The above embodiments are merely illustrative of the present novel concept and implementation, and are not limiting, and technical solutions without substantial changes are still within the scope of protection under the present novel concept.

Claims

1. The utility model provides a double-deck balloon valve that closes, includes the valve body, its characterized in that: the valve body includes adjacent first air inlet pipeline and the second air inlet pipeline that sets up, leaves first inlet port on first air inlet pipeline, leaves the second inlet port on the second air inlet pipeline, just first inlet port is located the top of second inlet port, installs first support edge and second support edge on the valve body, and inlayer balloon suit is in first support edge is last and aerifys inlayer balloon through first inlet port, and outer balloon suit is in the second support edge and aerifys outer balloon through the second inlet port.

2. The dual-layer balloon air-trap as in claim 1, wherein a first resilient sealing ring is fitted over said first air-inlet hole and a second resilient sealing ring is fitted over said second air-inlet hole.

3. The dual-layer balloon air-trap as in claim 2, wherein the first air inlet conduit and the second air inlet conduit are both circular and are secured together, and wherein the first support edge and the second support edge are both secured to the outside of the first air inlet conduit and the second air inlet conduit.

4. The dual-layer balloon air-trap valve of claim 1, 2 or 3, wherein the first air inlet line and the second air inlet line are sealed at their top ends and have a ring of retaining edges at their top ends.

5. The dual-layer balloon air-trap as in claim 2, wherein the first and second elastomeric seals are made of rubber.