CN201771716U

CN201771716U - Dual-functional inflator

Info

Publication number: CN201771716U
Application number: CN2010205226957U
Authority: CN
Inventors: 杜志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-09
Filing date: 2010-09-09
Publication date: 2011-03-23
Anticipated expiration: 2020-09-09

Abstract

The utility model discloses a dual-functional inflator which comprises the following components: an inflator body, a handle, a push rod, a unidirectional exhaust valve which is provided in the inflator body, an air tube for inflating balls, an inflating nozzle for inflating the inflatable toys such as buoy and balloon, wherein, a tubular boss which outwards projects for a certain length is machined at the front end of the inflator body. The air tube is hermetically connected with an inner hole of the tubular boss through threaded connection. The inflating nozzle is sleeved outside the tubular boss and is hermetically connected with the boss. For preventing loss of inflating nozzle, soft lace is connected between the inflating nozzle and the tubular boss. After the structure is adopted, large inflating nozzle product of a swim ring can be inflated through the inflating nozzle. The air tube can be used for inflating the balls after the inflating nozzle is removed. Inflation to two kinds of product can be realized through only one inflator thereby obtaining high economic performance and convenient storage.

Description

Dual-purpose inflator pump

Technical field

The utility model relates to a kind of inflator pump, relates in particular to a kind ofly both can give the ball inflation of little valve, can give the dual-purpose inflator pump of big valve toy inflation such as water wing, balloon again.

Background technique

At present, people often will use inflatable product in daily life, as various ball, water wing or the like all will use inflator pump for these inflatable products, because ball and valve water wing varies in size, valve to their inflation inflators is also inequality, and in order to satisfy the inflation needs of different inflatable products, a lot of people need to buy respectively two kinds of inflators, both wasted money, carry deposit also cumbersome.

The model utility content

The technical problems to be solved in the utility model provides a kind ofly both can give the ball inflation of little valve, again can be to the dual-purpose inflator of big valve inflatable toys inflations such as water wing.

For addressing the above problem, it comprises cylindrical shell the dual-purpose inflator pump of the utility model, handle, push rod is positioned at the breather cheek valve of cylindrical shell, one-way exhaust valve, be used for air tube, be used for valve, be processed with the tube shape bulge of the certain-length that stretches out in barrel front end to the inflation of inflatable toys such as water wing to ball inflation, air tube is connected with the endoporus of tube shape bulge is airtight by being threaded, and the valve cover is inserted in the outside of tube shape bulge and is connected with tube shape bulge is airtight.

As further improvement of the utility model be, be connected with soft frenulum between valve and the tube shape bulge, an end of frenulum is socketed in the outside of tube shape bulge, the outside of the other end socket valve.

After adopting such structure, can be when the valve cover is inserted in exhaust end tube shape bulge outside to big valve toy inflations such as water wings, can utilize air tube to give ball stingy mouth inflation again after pulling out valve, just can satisfy the inflation of family inflatable product as long as buy an inflator, not only economy but also save trouble was deposited more convenient.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the structural representation that the dual-purpose inflator pump valve of the utility model cover is inserted in the tube shape bulge outside.

The structural representation that Fig. 2 is the dual-purpose inflator pump valve of the utility model when boss pulls out.

Fig. 3 is that the dual-purpose inflator pump valve of Fig. 1 the utility model cover is inserted in the longitudinal sectional view of tube shape bulge when outside.

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, a kind of dual-purpose inflator, it comprises cylindrical shell 1, handle 2, push rod 3 is positioned at the breather cheek valve 4 of cylindrical shell 1, one-way exhaust valve 5, be used for air tube 6 to ball inflation, be used for valve 7, wherein, be processed with the tube shape bulge 8 of the certain-length that stretches out at cylindrical shell 1 front end to the inflation of inflatable toys such as water wing, balloon, identical with conventional ball inflation inflator on the market, air tube 6 also is to be connected with the endoporus of tube shape bulge 8 is airtight by being threaded; Be used for valve 7 covers to big valve product inflation such as water wing be inserted in the outside of tube shape bulge 8 and with 8 airtight connections of tube shape bulge, make air tube be positioned at valve inside, use cover to be inserted in the valve 7 of tube shape bulge 8 outsides like this, just can give the water wing type toy inflation of big valve, certainly in actual use, in order to prevent to hinder air-flow in the air tube 6, can earlier air tube 6 be backed out again and inflate with valve 7, inflation can be faster like this.

When needs inflate for ball stingy mouth product, only need pull out the valve 7 that is enclosed within tube shape bulge 8 outsides, just can use the air tube 6 that exposes fully to inflate.

In order to prevent that valve 7 from losing in using air tube 6 gas replenishment processes, valve 7 has annulus by two ends soft frenulum 9 is connected with tube shape bulge 8, and soft frenulum 9 one ends are enclosed within on the valve 7, and the other end is enclosed within on the tube shape bulge 8.

Claims

1. dual-purpose inflator pump, it comprises cylindrical shell (1), handle (2), push rod (3), be positioned at the breather cheek valve (4) of cylindrical shell (1), one-way exhaust valve (5), be used for air tube (6) to ball inflation, be used for valve (7) to the inflation of inflatable toys such as water wing, balloon, it is characterized in that: cylindrical shell (1) front end is processed with the tube shape bulge (8) of the certain-length that stretches out, air tube (6) is connected with the endoporus of tube shape bulge is airtight by being threaded, and valve (7) cover is inserted in the outside of tube shape bulge (8) and is connected with boss is airtight.

2. a kind of dual-purpose inflator pump according to claim 1, it is characterized in that: be connected with soft frenulum (9) between valve (7) and the tube shape bulge (8), one end of soft frenulum (9) is socketed in the outside of tube shape bulge (8), the outside of the other end socket valve (7).