CN204805074U - Device is inflated to simple and easy type - Google Patents
Device is inflated to simple and easy type Download PDFInfo
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- CN204805074U CN204805074U CN201520453552.8U CN201520453552U CN204805074U CN 204805074 U CN204805074 U CN 204805074U CN 201520453552 U CN201520453552 U CN 201520453552U CN 204805074 U CN204805074 U CN 204805074U
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- air
- inflating device
- extension airbag
- extension
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Abstract
The utility model discloses a device is inflated to simple and easy type, including base and flexible gasbag, the base is equipped with intake pipe and outlet duct, intake pipe and outlet duct are through the air vent of flexible gasbag and the air cavity intercommunication of flexible gasbag, still be equipped with a pneumatic valve mount pad between base and the flexible gasbag, the pneumatic valve mount pad has a bottom plate, be provided with two gas pockets on the bottom plate side by side, two gas pocket departments be equipped with with intake pipe and corresponding admission valve and the air outlet valve of outlet duct. The utility model discloses a set up the pneumatic valve mount pad between base and flexible gasbag, concentrate less part on base, pneumatic valve mount pad and flexible gasbag on, reduced the parts of product for the assembly of product is more simple and convenient, is favorable to automated production, improves production efficiency, reduction in production cost. Simultaneously, reduce the finding, can avoid child to miss the condition that gulps down the finding, guaranteed the safety of child when playing.
Description
Technical field
The utility model relates to inflator field, is specifically related to a kind of simple type air-inflating device.
Background technique
In the family, air-inflating device is generally used for the inflation to inflatable product, such as balloon, baby seat, inflatable toys, water wing etc.Common air-inflating device comprises bellows air-inflating device with hand pressing and the straight-tube air-inflating device that is formed from steel, wherein, bellows air-inflating device due to its volume little, lightweight, the feature such as easy to use is subject to liking of users.Although bellows air-inflating device has brought more convenience in use, but in the using process of reality, still have deficiency: first, because existing bellows air-inflating device is generally assembled by extension airbag, base, suction tude, steam outlet pipe, retaining ring, air valve block etc., part is more, assembling is complicated, be unfavorable for the automatic production of product, more assembling procedure makes cost of production increase; Secondly, bellows air-inflating device is generally in family and uses, because part is more, thinner, when the child in family air-inflating device brought play time, easily damage air-inflating device, make finding wherein be scattered out, finding is caught in hand by child and is easily gulped down by mistake, threatens to the life safety of child.
Model utility content
The utility model, for the disappearance of prior art existence, provides a kind of part less, simple type air-inflating device easy to assembly.
For achieving the above object, the technological scheme that adopts of the utility model is as follows:
A kind of simple type air-inflating device, comprise base and extension airbag, described base is provided with suction tude and steam outlet pipe, described suction tude is communicated with the air cavity of extension airbag by the vent of extension airbag with steam outlet pipe, an air valve fitting seat is also provided with between described base and extension airbag, described air valve fitting seat has a base plate, described base plate is arranged side by side two pores, described two pore places are provided with the suction valve corresponding with suction tude and steam outlet pipe and gas outlet valve, described suction valve and gas outlet valve are T-valve body structure, they are forward and reverse is respectively installed on two pores.
As a kind of preferred version, described air valve fitting seat press-fits the vent place in extension airbag by the compressed part that base is provided with.
As a kind of preferred version, the through hole of described extension airbag is provided with longitudinally to the connection nipple of downward-extension, the base plate edge of described air valve fitting seat is provided with longitudinally to the annular side plate of downward-extension, the lower edge of this annular side plate laterally stretches out and is formed with annular hangers, the upper surface of described annular hangers is affixed on the lower edge of connection nipple, and the compressed part of described base is pressed on the lower surface of annular hangers.
As a kind of preferred version, the internal diameter of the described external diameter of air valve fitting seat annular side plate and the connection nipple of extension airbag is suitable.
As a kind of preferred version, two pore places of described air valve fitting seat are respectively equipped with the gas cylinder of two longitudinal directions to downward-extension, the suction tude of described base and steam outlet pipe are equipped with the connecting tube longitudinally upwards extended, the external diameter of described connecting tube and the internal diameter of gas cylinder suitable, during described air-inflating device assembling, described connecting tube inserts in gas cylinder.
As a kind of preferred version, the both sides of the lower edge of the connection nipple of described extension airbag are provided with laterally outwardly directed projection, and described base is provided with the draw-in groove corresponding to projection, and described base is installed in the lower end of extension airbag by the clamping of projection and draw-in groove.
As a kind of preferred version, described compressed part is suction tude and steam outlet pipe.
By adopting above scheme, the utility model compared with prior art has obvious advantage and beneficial effect, specifically, by arranging air valve fitting seat between base and extension airbag, the part of product is concentrated on base, air valve fitting seat and extension airbag, makes the assembling of product more simple and convenient, be conducive to automatic production, enhance productivity, reduce cost of production.Meanwhile, the widget of product is concentrated in three larger parts, child can be avoided by mistake to gulp down the situation of finding, ensure that the safety of child.In addition, during assembling, the connecting tube that the suction tude on base and steam outlet pipe are provided with inserts in the gas cylinder on air valve fitting seat, thus, can install by quick position when assembling, simplifying assembly process further, make the fast easy to assembly of air-inflating device, be more conducive to automatic production.
For more clearly setting forth structure characteristic of the present utility model, technological means and the specific purposes reached thereof and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the embodiment of the utility model;
Fig. 2 is the sectional view of the embodiment of the utility model;
Fig. 3 is the air valve fitting seat structural drawing of the embodiment of the utility model;
Fig. 4 is the understructure figure of the embodiment of the utility model;
Fig. 5 is the enlarged view at M place in Fig. 2.
Accompanying drawing identifier declaration:
10, extension airbag, 11, connection nipple, 12, projection,
20, base, 21, suction tude, 22, steam outlet pipe,
23, inlet pipe connection, 24, connecting tube of giving vent to anger, 25, draw-in groove,
30, air valve fitting seat, 31, base plate, 32, annular side plate,
33, annular hangers, 34, inlet hole, 35, air inlet gas cylinder,
36, air outlet hole, 37, gas cylinder of giving vent to anger, 38, suction valve,
39, gas outlet valve.
Embodiment
First, please refer to shown in Fig. 1 and Fig. 2, a kind of simple type air-inflating device, comprise base 20 and extension airbag 10, described base 20 is provided with suction tude 21 and steam outlet pipe 22, described suction tude 21 is communicated with the air cavity of extension airbag 10 with the vent of steam outlet pipe 22 by extension airbag 10, an air valve fitting seat 30 is also provided with between described base 20 and extension airbag 10, described air valve fitting seat 30 is provided with the suction valve 38 corresponding with suction tude 21 and steam outlet pipe 22 difference and gas outlet valve 39, the through hole of described extension airbag 10 is provided with longitudinally to the connection nipple 11 of downward-extension, described air valve fitting seat 30 is provided with annular hangers 33, the upper surface of described annular hangers 33 is affixed on the lower edge of connection nipple 11, the suction tude 21 of described base 20 and steam outlet pipe 22 are pressed on the lower surface of annular hangers 33.
The both sides of the lower edge of the connection nipple 11 of described extension airbag 10 are provided with laterally outwardly directed projection 12, and described base 20 is provided with the draw-in groove 25 corresponding to projection 12, and described base 20 is installed in the lower end of extension airbag 10 by projection 12 and the clamping of draw-in groove 25.
As shown in Figures 2 and 3, the cross section of described air valve fitting seat 30 is the U-shaped structure that Open Side Down, comprise base plate 31 and annular side plate 32, described base plate 31 is arranged side by side inlet hole 34 and air outlet hole 36, aforementioned suction valve 38 and gas outlet valve 39 are T-valve body structure, they are forward and reverse is respectively installed on inlet hole 34 and air outlet hole 36, the internal diameter of the external diameter of described annular side plate 32 and the connection nipple 11 of extension airbag 10 is suitable, and the lower edge of described side plate 32 laterally stretches out and forms aforementioned toroidal hangers 33.
As shown in Fig. 3 to 5, the inlet hole 34 of described air valve fitting seat 30 and air outlet hole 36 place are respectively equipped with two longitudinal directions to the air inlet gas cylinder 35 of downward-extension and gas cylinder 37 of giving vent to anger, the suction tude 21 of described base 20 and steam outlet pipe 22 are respectively equipped with the inlet pipe connection 23 and connecting tube 24 of giving vent to anger that longitudinally upwards extend, the external diameter of described two connecting tubes and the internal diameter of two gas cylinders suitable, during the assembling of described air-inflating device, described connecting tube is corresponding to be respectively set in gas cylinder.
The utility model is when assembling, first by outside corresponding for the gas cylinder on the air valve fitting seat connecting tube be set on base, thus air valve fitting seat 30 is assemblied on base, simultaneously, what determine to be attached thereto according to the installation direction of valve body is suction tude or steam outlet pipe, then base is coordinated with the projection on extension airbag connection nipple by draw-in groove, is installed in the lower end of extension airbag.
The above, it is only preferred embodiment of the present utility model, not in order to limit the utility model, thus every according to technology of the present utility model actual above embodiment is done any amendment, equivalent replacement, improvement etc., all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a simple type air-inflating device, comprise base and extension airbag, described base is provided with suction tude and steam outlet pipe, described suction tude is communicated with the air cavity of extension airbag by the vent of extension airbag with steam outlet pipe, it is characterized in that: between described base and extension airbag, be also provided with an air valve fitting seat, described air valve fitting seat has a base plate, described base plate is arranged side by side two pores, described two pore places are provided with the suction valve corresponding with suction tude and steam outlet pipe and gas outlet valve, described suction valve and gas outlet valve are T-valve body structure, they are forward and reverse is respectively installed on two pores.
2. simple type air-inflating device according to claim 1, is characterized in that: described air valve fitting seat press-fits the vent place in extension airbag by the compressed part that base is provided with.
3. simple type air-inflating device according to claim 2, it is characterized in that: the through hole of described extension airbag is provided with longitudinally to the connection nipple of downward-extension, the base plate edge of described air valve fitting seat is provided with longitudinally to the annular side plate of downward-extension, the lower edge of this annular side plate laterally stretches out and is formed with annular hangers, the upper surface of described annular hangers is affixed on the lower edge of connection nipple, and the compressed part of described base is pressed on the lower surface of annular hangers.
4. simple type air-inflating device according to claim 3, is characterized in that: the internal diameter of the described external diameter of air valve fitting seat annular side plate and the connection nipple of extension airbag is suitable.
5. simple type air-inflating device according to claim 1, it is characterized in that: two pore places of described air valve fitting seat are respectively equipped with the gas cylinder of two longitudinal directions to downward-extension, the suction tude of described base and steam outlet pipe are equipped with the connecting tube longitudinally upwards extended, the external diameter of described connecting tube and the internal diameter of gas cylinder suitable, during described air-inflating device assembling, described connecting tube inserts in gas cylinder.
6. simple type air-inflating device according to claim 3, it is characterized in that: the both sides of the lower edge of the connection nipple of described extension airbag are provided with laterally outwardly directed projection, described base is provided with the draw-in groove corresponding to projection, and described base is installed in the lower end of extension airbag by the clamping of projection and draw-in groove.
7. the simple type air-inflating device according to Claims 2 or 3, is characterized in that: described compressed part is suction tude and steam outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453552.8U CN204805074U (en) | 2015-06-29 | 2015-06-29 | Device is inflated to simple and easy type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453552.8U CN204805074U (en) | 2015-06-29 | 2015-06-29 | Device is inflated to simple and easy type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805074U true CN204805074U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453552.8U Active CN204805074U (en) | 2015-06-29 | 2015-06-29 | Device is inflated to simple and easy type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994485A (en) * | 2017-05-11 | 2018-05-04 | 杭州力谱科技有限公司 | A kind of dustproof distributor box |
| CN108019331A (en) * | 2017-10-31 | 2018-05-11 | 武汉浩宏科技有限公司 | Gas path module |
| CN108448452A (en) * | 2017-05-11 | 2018-08-24 | 杭州力谱科技有限公司 | A kind of power distribution cabinet |
-
2015
- 2015-06-29 CN CN201520453552.8U patent/CN204805074U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994485A (en) * | 2017-05-11 | 2018-05-04 | 杭州力谱科技有限公司 | A kind of dustproof distributor box |
| CN108448452A (en) * | 2017-05-11 | 2018-08-24 | 杭州力谱科技有限公司 | A kind of power distribution cabinet |
| CN108019331A (en) * | 2017-10-31 | 2018-05-11 | 武汉浩宏科技有限公司 | Gas path module |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |