CN212680011U

CN212680011U - Portable basketball aerating device

Info

Publication number: CN212680011U
Application number: CN202021247994.4U
Authority: CN
Inventors: 黄东亚
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-12
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a portable basketball inflation device, which comprises a box body and a storage bin hinged with the box body, wherein a reaction bin is arranged in the box body, a sealing cover plate is arranged at the top of the reaction bin, an air inflating hole is arranged on the side wall of the reaction bin, which is opposite to the outer part of the box body, a through hole is arranged on the side wall of the reaction bin, which is opposite to the side wall, and the reaction bin is communicated with the inner cavity of the box body through the through hole; the box body is also provided with an inflating pipe mounting head communicated with the cavity in the box body; the device also comprises an air inflating pipe arranged in the storage bin, a plurality of medicament bottles and a plurality of air needles. The utility model discloses portable aerating device is small, portable, and required part equipment when aerifing is unified when not using put in storage storehouse to reduced the occupation space of whole device greatly, simultaneously, part equipment in the device is also difficult for losing yet, the utility model discloses portable aerating device can be used to aerify basketball, volleyball, can carry the device in the sports backpack of hand-carrying on the back.

Description

Portable basketball aerating device

Technical Field

The utility model relates to an aerating device especially relates to a portable basketball aerating device.

Background

Currently, there are many inflatable products on the market, such as inflatable toys, swim rings, inflatable pillows, inflatable mattresses, and the like. Manual air blowing is adopted for many small products, such as inflatable toys, swim rings and the like. For some products with larger volume, such as airbeds, electrically powered inflators are typically used. For products that are blown manually, they are not only laborious, but also unsanitary; particularly, inflatable products used in public places, such as inflatable pillows used in coaches, are very unsanitary if they are inflated manually, but are cumbersome if they are inflated by other special instruments. For the air supply device adopting the electric compressor, the air charging device is large in size, inconvenient to use and carry, and a power supply must be provided for the air charging device, which brings great limitation to the air charging of the product.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that a portable basketball aerating device is provided, this aerating device is small, and required part equipment is unified when not using when aerifing to put in order the storage storehouse to it is little, portable to make whole device possess the space.

In order to solve the above technical problem, the utility model discloses the technical means who adopts do:

a portable basketball inflation device comprises a box body and a storage bin hinged with the box body, wherein a reaction bin is arranged in the box body, a sealing cover plate is arranged at the top of the reaction bin, an air inflating hole is formed in the side wall, opposite to the outer portion of the box body, of the reaction bin, a through hole is formed in the side wall, opposite to the side wall, of the reaction bin, and the reaction bin is communicated with the inner cavity of the box body through the through hole; the box body is also provided with an inflating pipe mounting head communicated with the cavity in the box body; the device also comprises an air inflating pipe arranged in the storage bin, a plurality of medicament bottles and a plurality of air needles.

Wherein, the bottom of the reaction bin is in a conical shape.

One side of the sealing cover plate is hinged with the box body, and the other side of the sealing cover plate is fixedly connected with the box body through a lock catch.

Wherein, be equipped with a plurality of storage spaces in the storage storehouse, one of them side in storage storehouse is articulated with the box, and all the other three sides in storage storehouse all pass through hasp structure and box fixed connection, and the storage storehouse is not linked together with the cavity in the box.

The medicine bottle comprises a bottle body filled with medicine and a bottle cap which is connected with the bottle body through the mutual matching of internal threads and external threads, the bottle cap is opened, and the air needle is fixedly connected with the medicine bottle body through the internal threads and the external threads.

One end of the inflating pipe is fixedly connected with the inflating pipe mounting head through internal and external threads, the other end of the inflating pipe is fixedly connected with the air needle through the internal and external threads, and the inflating pipe is a hose.

Has the advantages that: the utility model discloses portable aerating device is small, portable, and required part equipment when aerifing is unified when not using put in storage storehouse to reduced the occupation space of whole device greatly, simultaneously, part equipment in the device is also difficult for losing yet, the utility model discloses portable aerating device can be used to aerify basketball, volleyball, can carry the device in the sports backpack of hand-carrying on the back.

Drawings

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

FIG. 2 is a top view of a storage compartment having a plurality of storage spaces;

FIG. 3 is a schematic view of a vial;

fig. 4 is a schematic view of the connection of the medicament vial to the air needle.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the portable basketball inflating device of the present invention comprises a box body 1 and a storage bin 2 fixed below the box body 1, wherein a reaction bin 3 is arranged in the box body 1, a sealing cover plate 6 is arranged at the top of the reaction bin 3, one side of the sealing cover plate 6 is hinged to the box body 1, and the other side of the sealing cover plate 6 is fixedly connected with the box body l through a locking structure 7, so as to seal the reaction bin 3; the bottom of the reaction bin 3 is conical, so that the reagents can be added into the reaction bin 3 for faster mixing reaction; the reaction chamber 3 is provided with two air-inflating holes 4 (sealing holes) on the side wall opposite to the outer part of the box body 1, the reaction chamber 3 is provided with at least three through hole structures 5 on the side wall opposite to the side wall, and the reaction chamber 3 is communicated with the inner cavity of the box body 1 through the through holes 5; that is, one side of the same wall of the reaction chamber 3 and the box body 1 is provided with an inflating hole 4 communicated with the outside of the box body 1 (when the air needle does not extend into the inflating hole 4, the inflating hole 4 is in a sealed state and is similar to the inflating hole on a basketball), and the reaction chamber 3 is provided with a through hole 5 on the side wall opposite to the side wall; the box body 1 is also provided with an inflating pipe mounting head 11 communicated with the cavity in the box body 1; the utility model also comprises an inflating pipe 12, a plurality of medicament bottles 13 and a plurality of air needles 16 which are arranged in the storage bin 3; one end of the inflating pipe 12 is fixedly connected with the inflating pipe mounting head 11 through internal and external threads, the other end of the inflating pipe 12 is fixedly connected with the air needle 16 through the internal and external threads, and the inflating pipe 12 is a hose. The box body 1 is also provided with a pressure gauge 9 and a pressure relief hole 10 (when the pressure in the box body 1 is overlarge, the pressure relief hole 10 is opened to relieve the pressure, so that the safety of the device is ensured). The box body is made of metal materials.

Be equipped with the storage space 17 that a plurality of sizes differ in storage storehouse 3, one of them side in storage storehouse 3 is articulated with box 1, and all the other three sides in storage storehouse 3 all pass through hasp structure 8 and box 1 fixed connection, and the interior cavity in storage storehouse 3 and box 1 does not communicate.

The air needle and the medicament bottle 13 comprise a bottle body 14 filled with medicament and a bottle cap 15 which is matched and connected with the bottle body 14 through internal and external threads, the bottle cap 15 is opened, and the air needle 16 is fixedly connected with the medicament bottle body 14 through the internal and external threads. The medicine bottles 13 are divided into two types, namely a medicine bottle filled with an aluminum sulfate solution and a medicine bottle filled with a sodium bicarbonate solution, the medicine bottle 13 is a plastic medicine bottle, and the medicine bottle 13 is easy to extrude and deform.

When the inflation device of the utility model is used for inflating basketball or volleyball, the storage bin 3 and the locking structure 8 on the three sides of the box body 1 are opened, the inflating pipe 12 and the air needle 16 are taken out, the air needle 16 is fixedly connected with one end of the inflating pipe 12 through the internal and external threads, then the other end of the inflating pipe 12 is installed on the inflating pipe installation head 11 through the internal and external threads, and the air needle 16 is inserted into the basketball or volleyball to be inflated; then taking out two bottles of medicine bottles 13 filled with aluminum sulfate solution and medicine bottles 13 filled with sodium bicarbonate solution and two gas needles 16, respectively opening medicine bottle caps 15, respectively installing the two gas needles 16 on the corresponding medicine bottles 13 through internal and external threads, closing lock catch structures 8 on three sides of the storage bin 3 and the box body 1, respectively inserting the two medicine bottles 13 with the gas needles 16 into two air-inflating holes 4 on the outer side wall of the reaction bin 3, extruding the medicine bottles 13, extruding liquid in the medicine bottles 13 into the reaction bin 3 through the gas needles 6, reacting after the aluminum sulfate solution and the sodium bicarbonate solution are rapidly mixed at the bottom of the reaction bin 3 to generate a large amount of carbon dioxide gas, communicating the reaction bin 3 with the inner cavity of the box body 1, generating positive pressure in the inner cavity of the box body 1 to inflate the basketball or volleyball through the air inflating tube 12, when the gas pressure in the basketball or volleyball reaches the required pressure (observing the pressure value through a pressure gauge 9 on the box body 1), or when the basketball is sensed to be full of air, the air needle 16 inserted into the basketball is removed and the inflation is complete. Then the sealing cover plate 6 is opened, and the reaction residue in the reaction chamber 3 is removed.

Claims

1. A portable basketball aerating device which characterized in that: the reaction bin is communicated with the inner cavity of the box body through the through hole; the box body is also provided with an inflating pipe mounting head communicated with the cavity in the box body; the device also comprises an air inflating pipe arranged in the storage bin, a plurality of medicament bottles and a plurality of air needles.

2. The portable basketball inflator of claim 1, wherein: the bottom of the reaction bin is conical.

3. The portable basketball inflator of claim 1, wherein: one side of the sealing cover plate is hinged with the box body, and the other side of the sealing cover plate is fixedly connected with the box body through a lock catch.

4. The portable basketball inflator of claim 1, wherein: the storage bin is internally provided with a plurality of storage spaces, one side edge of the storage bin is hinged to the box body, the rest three side edges of the storage bin are fixedly connected with the box body through lock catch structures, and the storage bin is not communicated with the cavity in the box body.

5. The portable basketball inflator of claim 1, wherein: the medicament bottle comprises a bottle body filled with medicament and a bottle cap which is connected with the bottle body through the mutual matching of internal and external threads, the bottle cap is opened, and the air needle is fixedly connected with the medicament bottle body through the internal and external threads.

6. The portable basketball inflator of claim 1, wherein: one end of the inflating pipe is fixedly connected with the inflating pipe mounting head through the internal and external threads, the other end of the inflating pipe is fixedly connected with the air needle through the internal and external threads, and the inflating pipe is a hose.