CN202215453U - One-way water bag inflating pump - Google Patents

Abstract

The utility model discloses a one-way water bag inflating pump, which comprises an inflating outer barrel and an inflating inner barrel and is characterized in that the inflating inner barrel comprises an inner barrel rod, a handle and an inner rubber ring, the handle formed by integral injection molding is arranged at the top of the inner barrel rod, and the inner rubber ring is arranged at the bottom of the inner barrel rod; the inflating outer barrel comprises a buckle, a body forcing seat, a sleeve shooting middle seat, a sleeve shooting seat, an outer barrel body and a one-way valve, the one-way valve is arranged at the bottom of the outer barrel body, the sleeve shooting middle seat is arranged at the top of the outer barrel body, the sleeve shooting seat is arranged on the sleeve shooting middle seat, the body forcing seat is arranged in the sleeve shooting middle seat, and the buckle is arranged in a positioning hole in the top of the outer barrel body. The utility model discloses the one-way water bag inflating pump that obtains, simple structure, convenient to use does not need the power or charges, saves the resource.

Description

Unidirectional water bag inflating pump

Technical field

The utility model relates to a kind of inflating pump, particularly unidirectional water bag inflating pump.

Background technique

The purposes of the inflating pump that uses in the market generally all is the various air blowing body inflations as small volume, the comparatively single and complex structure of purposes.

The model utility content

The purpose of the utility model is to provide a kind of simple in structure for the deficiency that solves above-mentioned existing technology, and is easy to use, do not need power supply or charges the unidirectional water bag inflating pump of saving resource.

To achieve these goals; The unidirectional water bag inflating pump that the utility model designed; Comprise inflate urceolus with inflate inner core; It is characterized in that the said inner core of inflating comprises inner core bar, handle and interior rubber ring, the handle of integrated injection molding is located at the top of inner core bar, and interior rubber ring is located at the bottom at the inner core bar; The urceolus of inflating comprises buckle, body packing, penetrates seat in the jacket, penetrates jacket, urceolus body and one-way valve; One-way valve is located at urceolus body bottom; Penetrate in the jacket seat and be located at the urceolus bodies top; Penetrate jacket and be located at and penetrate in the jacket on the seat, the body packing is located at penetrates seat and body combination place in the jacket, and buckle is located in the positioning hole of urceolus bodies top.Be two stuck points that on handle, are provided with easy to use simultaneously, on the air pump body, be provided with the stuck point mating groove.

The unidirectional water bag inflating pump that the utility model obtains, simple in structure, easy to use, do not need power supply or charge the saving resource.

Description of drawings

Fig. 1 is embodiment's overall structure schematic representation;

Fig. 2 is that embodiment inflates the inner tube structure schematic representation;

Fig. 3 is that embodiment inflates the outer tube structure schematic representation;

Fig. 4 is embodiment's user mode structural representation.

Among the figure: inflate urceolus 1, inflate inner core 2, inner core bar 3, handle 4, interior rubber ring 5, buckle 6, body packing 7, penetrate in the jacket seat 8, penetrate jacket 9, urceolus body 10, one-way valve 11, positioning hole 12, water bag 13.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Embodiment:

Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The unidirectional water bag inflating pump that the utility model provides; Comprise inflate urceolus 1 with inflate inner core 2; The said inner core 2 of inflating comprises inner core bar 3, handle 4 and interior rubber ring 5, and the handle 4 of integrated injection molding is located at the top of inner core bar 3, and interior rubber ring 5 is located at the bottom at inner core bar 3; The urceolus 1 of inflating comprises buckle 6, body packing 7, penetrates seat 8 in the jacket, penetrates jacket 9, urceolus body 10 and one-way valve 11; One-way valve 11 is located at urceolus body 10 bottoms; Penetrate in the jacket seat 8 and be located at urceolus body 10 tops; Penetrate jacket 9 and be located at and penetrate in the jacket on the seat 8, body packing 7 is located at penetrates in the jacket in the seat 8, and buckle 6 is located in the positioning hole 12 at urceolus body 10 tops.

During assembling; To penetrate in the jacket seat 8 and penetrate jacket 9 and be enclosed within urceolus body 10 tops through what production technology made up; Body packing 7 is put into again and penetrate jacket seat 8, body packing 7 can effectively prevent gas leakage, and the inner core bar 3 of rubber ring 5 is put into the urceolus body 10 that one-way valve 11 is housed in will being equipped with then; At last buckle 6 is packed in the positioning hole 12 at urceolus body 10 tops, prevent that inner core bar 3 from extracting in urceolus body 10.During use, unidirectional water bag inflating pump is inserted water bag 13, through penetrating in the jacket seat 8 and penetrating jacket 9 unidirectional water bag inflating pump is fixed on the water bag 13; Back and forth press handle 4; In water bag 13, inflate, when the gas in the water bag 13 reaches certain pressure, the interior automatic ejection of water bag 13.Water bag handle pressed downward after inflation is accomplished gets in the body snaps into position groove, and clockwise rotate handle and utilize the stuck point fixed handle on the handle this moment.

Claims (3)

1. unidirectional water bag inflating pump; Comprise and inflate the urceolus (1) and the inner core (2) of inflating; It is characterized in that the said inner core (2) of inflating comprises inner core bar (3), handle (4) and interior rubber ring (5); The handle of integrated injection molding (4) is located at the top of inner core bar (3), and interior rubber ring (5) is located at the bottom in inner core bar (3); The urceolus (1) of inflating comprises buckle (6), body packing (7), penetrates seat (8) in the jacket, penetrates jacket (9), urceolus body (10) and one-way valve (11); One-way valve (11) is located at urceolus body (10) bottom; Penetrate in the jacket seat (8) and be located at urceolus body (10) top; Penetrate jacket (9) and be located at and penetrate in the jacket on the seat (8), body packing (7) is located at penetrates seat (8) and body (10) combination place in the jacket, and buckle (6) is located in the positioning hole (12) at urceolus body (10) top.

2. water bag inflating pump as claimed in claim 1 is characterized in that on handle (4), being designed with location stuck point (16).

3. to show described water bag inflating pump like right, it is characterized in that on body (12), being provided with handle stuck point mating groove (22).

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