CN201771717U

CN201771717U - Front suction type suction/inflating dual-functional inflator

Info

Publication number: CN201771717U
Application number: CN2010205226980U
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 front suction type suction/inflating dual-functional inflator which comprises an inflator body, a handle, a push rod, an unidirectional exhaust valve and an inflation nozzle. The front suction type suction/inflating dual-functional inflator furthermore comprises a piston which is provided in the inflator and is connected with the push rod. The piston and the inner wall of the inflator body are bidirectionally sealed movably, wherein an air suction pipe which extends outwards and is communicated with the inner part of the inflator body is machined at the front side wall of the inflator body. The suction pipe is internally provided with a unidirectional air inlet valve. The air suction pipe is inserted into an air suction port of an accommodating bag when air suction is required. The inflation nozzle is inserted into an air nozzle of a product to be inflated when air inflation is required. One inflator realizes two functions and furthermore has the following advantages: high economic performance, trouble prevention and more convenient storage.

Description

Preceding side-intake type is taken out and is filled difunctional inflator

Technical field

The utility model relates to a kind of inflator, relates in particular to a kind of vacuum collecting bag of both can having given and bleeds, and the preceding side-intake type that inflate can for again toys such as water wing, balloon is taken out and filled difunctional inflator.

Background technique

At present, people will bleed with pump bowl when using vacuum collecting bag clothing organization in daily life, and will inflate with inflator pump when using inflatable toys such as water wing, owing to also there is not at present a kind of inflator that not only can bleed but also can inflate, so 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 of can both can bleeding to the vacuum collecting bag, can take out to the preceding side-intake type of inflatable toys such as water wing inflation again and fill difunctional inflator.

For addressing the above problem, side-intake type is taken out and is filled difunctional inflator it comprises cylindrical shell before the utility model, handle, push rod, one-way exhaust valve, charging air inlet, it also comprises and is positioned at the piston that cylindrical shell is connected with push rod, described piston and the sealing of cylinder inboard wall bi-directional movable, wherein the barrel front end sidewall is processed with the sucking pipe that stretches out and communicate with inner barrel, and breather cheek valve is installed in the sucking pipe.

After adopting such structure, the bleeding point that only needs in the time of need bleeding sucking pipe to be inserted in collecting bag get final product, and needing inflation also only to need valve inserted need the valve of inflatable product to get final product, two kinds of functions of an inflator realization, and 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 that side-intake type is taken out the structural representation that fills difunctional inflator before the utility model.

Fig. 2 is that side-intake type is taken out and filled the longitudinal sectional view of difunctional inflator along sucking pipe before the utility model.

Fig. 3 is that side-intake type is taken out and filled the longitudinal sectional view of the another kind of mode of execution band of difunctional inflator air tube air-supported structure along sucking pipe before the utility model.

Embodiment

As Fig. 1, preceding side-intake type shown in Figure 2 is taken out and is filled difunctional inflator, it comprises cylindrical shell 1, handle 2, push rod 3, one-way exhaust valve 5, charging air inlet 6, it also comprises and is positioned at the piston 4 that cylindrical shell 1 is connected with push rod 3, described piston 4 is the bi-directional movable sealing with the inwall of inflator 1, be processed with the sucking pipe 7 that stretches out and communicate with cylindrical shell 1 inside in cylindrical shell 1 front end side wall, breather cheek valve 8 is installed in the sucking pipe 7, when need bleed, only need sucking pipe 7 is inserted in the bleeding point of vacuum collecting bag like this, on pull handle 2, push rod 3 drives on the piston and moves, breather cheek valve 8 in the sucking pipe 7 is opened, and one-way exhaust valve is closed in the charging air inlet 6, the air in the collecting bag can be extracted out, push-down handle hand 2, push rod 3 drives piston 4 and moves downward, and the breather cheek valve 8 in the sucking pipe 7 is closed, and one-way exhaust valve 5 is opened in the charging air inlet 6, gas is discharged in charging air inlet 6, push and pull bar 2 can be bled and so forth, in like manner, and when needing inflation, only need charging air inlet 6 is inserted the valve that needs inflatable product, reciprocating sliding handle 2, gas can suck from sucking pipe 7, charges into by charging air inlet 6.

Fig. 3 is that preceding side-intake type is taken out the structure of filling difunctional inflator exhaust end connection air tube 9, and other structure structure with Fig. 2 substantially is identical, and just valve has changed air tube into, and such structure can be bled, and also can give the product inflation of ball little valve simultaneously.

Mode of execution of the present utility model is not limited to said structure; can be not necessarily circular such as sucking pipe 7; it also can be square; oval; can adopt the supporting sucking pipe of any and air-breathing product; also can link to each other with cylindrical shell 1 by the mode that is flexible coupling; charging air inlet 6 also can use any and the supporting valve of inflatable product; also can be connected with cylindrical shell 1 with the mode that is flexible coupling; be appreciated that; conversion howsoever, every in the structural design that possesses the charging air inlet 6 that can bleed sucking pipe 7 and can inflate on the inflator simultaneously all within the utility model protection domain.

Claims

1. side-intake type is taken out and is filled difunctional inflator before one kind, it comprises cylindrical shell (1), handle (2), push rod (3), one-way exhaust valve (5), outlet nozzle (6), it also comprises and is positioned at the piston (4) that cylindrical shell (1) is connected with push rod (3), it is characterized in that: cylindrical shell (1) front end side wall is processed with the sucking pipe (7) that stretches out and communicate with cylindrical shell (1) inside, and breather cheek valve (8) is installed in the sucking pipe (7).

2. a kind of preceding side-intake type according to claim 1 is taken out and is filled difunctional inflator, it is characterized in that: piston (4) and the sealing of cylindrical shell (1) inwall bi-directional movable.