CN202743436U - Safe air inflation hull bottom convenient and fast to use - Google Patents
Safe air inflation hull bottom convenient and fast to use Download PDFInfo
- Publication number
- CN202743436U CN202743436U CN201220418047.6U CN201220418047U CN202743436U CN 202743436 U CN202743436 U CN 202743436U CN 201220418047 U CN201220418047 U CN 201220418047U CN 202743436 U CN202743436 U CN 202743436U
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- CN
- China
- Prior art keywords
- air chamber
- hull bottom
- keel
- air
- hull
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a safe air inflation hull bottom convenient and fast to use. The safe air inflation hull bottom convenient and fast to use comprises a hull bottom air chamber, hull pipe air chambers, and a keel, wherein the hull pipe air chambers are respectively installed on two sides of the hull bottom air chamber, and the keel is installed below the hull bottom air chamber; the keel is installed to form a cylindrical keel air chamber in rolled mode; and the keel air chamber is connected with the hull bottom air chamber into a whole through connection holes. According to the safe air inflation hull bottom convenient and fast to use, the hull bottom air chamber and the keel air chamber are installed in integrated mode, air in the hull bottom air chamber and the keel air chamber is mutually circulated, and the fact that the hull bottom air chamber and the keel air chamber have the same air pressure is guaranteed. When users inflate the hull bottom, users only need to check the fact that whether the air pressure of the hull bottom air chamber or the compression saturation degree of the hull bottom reaches the preset air pressure, and the safe air inflation hull bottom convenient and fast to use can completely avoid potential burst risks in the prior art, and the potential burst risks are caused by the fact that a keel air chamber serves as an independent small air chamber.
Description
Technical field
The utility model relates at the bottom of a kind of inflatable dinghy, refers in particular at the bottom of the inflatable dinghy of the inflation line fishing boat for aquatic sports, outer side of a ship machine pneumatic boat, inflation drifting boat or inflation assault boat etc.
Background technology
At present, be used for some folder net boats of the aquatic sports such as shallow sea, water garden or public place of entertainment, such as inflation line fishing boat, outer side of a ship machine pneumatic boat, inflation drifting boat or inflation assault boat etc. all is to adopt folder screen cloth material to make.Described folder screen cloth material refers to be made by attaching process by the screen cloth of two-layer PVC polyvinyl chloride film and high tenacity polyester filament braiding.
The hull bottom of above-mentioned this folder net boat adopts hull bottom air chamber and the separated structure manufacturing of keel air chamber mostly.As shown in Figure 1, the hull bottom of this folder net boat comprises hull bottom air chamber 1 ', is arranged on the keel air chamber 2 ' of described hull bottom air chamber 1 ' below, and the ship pipe air chamber 3 ' that is arranged on described hull bottom air chamber 1 ' both sides.Wherein, described keel air chamber 2 ' rolls into cylindrical by keel 4 ' and forms.By can obviously finding out among Fig. 1, hull bottom air chamber 1 ' and keel air chamber 2 ' are separated each other fully.And because the air-capacitor amount of keel air chamber 2 ' is too little, be positioned at simultaneously the bottom of folder net boat, the user when inflation be difficult for intuitively perceiving keel 4 ' whether reach set air pressure or inflate excessive, extremely easily cause keel 4 ' overinflation explosion or use on the water in explosion, user's personal safety is produced the hidden danger of injury.
The utility model content
The utility model provides at the bottom of a kind of inflatable dinghy of Portable safety, with the setting that is integrated of hull bottom air chamber and keel air chamber, the user is when inflating for hull bottom, whether the degree of saturation specific humidity that only need check the air pressure of hull bottom air chamber or press hull bottom reaches preset air pressure gets final product, and can avoid the potential explosion risk that exists as independent little air chamber because of the keel air chamber in the prior art fully.
For achieving the above object, the utility model provides at the bottom of a kind of inflatable dinghy of Portable safety, comprises the hull bottom air chamber, is separately positioned on the ship pipe air chamber of described hull bottom air chamber both sides, and the keel that are arranged on described hull bottom air chamber below; Described keel roll to establish and form columniform keel air chamber; Be connected by connecting bore between described keel air chamber and the hull bottom air chamber and be integrated.
A hull bottom air chamber opening is offered in the bottom of described hull bottom air chamber, and a keel air chamber opening is offered at the top of described keel air chamber; Described hull bottom air chamber opening and described keel air chamber openings of sizes coupling, the two ends of this hull bottom air chamber opening respectively with sealed at both ends connection of described keel air chamber opening, form the hull bottom air chamber be connected the connecting bore that is integrated with the keel air chamber.
At the bottom of the inflatable dinghy of Portable safety provided by the utility model, with the setting that is integrated of hull bottom air chamber and keel air chamber, so that the gas between two air chambers circulates mutually, guarantee to have identical air pressure in hull bottom air chamber and the keel air chamber.The user is when inflating for hull bottom, and whether the degree of saturation specific humidity that only need check the air pressure of hull bottom air chamber or press hull bottom reaches preset air pressure gets final product, and can avoid the potential explosion risk that exists as independent little air chamber because of the keel air chamber in the prior art fully.
Description of drawings
Fig. 1 is the hull bottom schematic cross-section of folder net boat in the prior art; Wherein, dotted arrow represents gas flow direction;
Fig. 2 is the schematic cross-section at the bottom of the inflatable dinghy in the utility model; Wherein, dotted arrow represents gas flow direction;
Fig. 3 is the structural representation of the inflatable dinghy in the utility model;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the lateral plan of Fig. 3.
The specific embodiment
Below in conjunction with Fig. 2～Fig. 5, further describe specific embodiment of the utility model.
Such as Fig. 2～shown in Figure 5, comprise hull bottom air chamber 1 at the bottom of the inflatable dinghy of Portable safety provided by the utility model, be separately positioned on the ship pipe air chamber 3 of described hull bottom air chamber 1 both sides, and the keel 4 that are arranged on described hull bottom air chamber 1 below; Wherein, described keel 4 roll to establish and form columniform keel air chamber 2; And be connected by connecting bore 5 between described keel air chamber 2 and the hull bottom air chamber 1 and be integrated.
Further, a hull bottom air chamber opening is offered in the bottom of described hull bottom air chamber 1, and a keel air chamber opening is offered at the top of described keel air chamber 2; Described hull bottom air chamber opening and described keel air chamber openings of sizes coupling, the two ends of this hull bottom air chamber opening respectively with sealed at both ends connection of described keel air chamber opening, formation is connected the connecting bore 5 that is integrated with hull bottom air chamber 1 with keel air chamber 2, so that the gas between two air chambers circulates mutually (specifically seeing also shown in Figure 2).
At the bottom of the inflatable dinghy of Portable safety provided by the utility model, the potential explosion risk that its concrete structure can avoid the keel air chamber to exist as independent little air chamber.The utility model is the setting that is integrated of hull bottom air chamber and keel air chamber, so that the gas between two air chambers circulates mutually, guarantees to have identical air pressure in hull bottom air chamber and the keel air chamber.The user is when inflating for hull bottom, and gas can directly enter the keel air chamber by the connecting bore between hull bottom air chamber and the keel air chamber, and whether the degree of saturation specific humidity that therefore only need check the air pressure of hull bottom air chamber or press hull bottom reaches preset air pressure gets final product.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (2)
1. at the bottom of the inflatable dinghy of a Portable safety, it is characterized in that, comprise hull bottom air chamber (1), be separately positioned on the ship pipe air chamber (3) of described hull bottom air chamber (1) both sides, and the keel (4) that are arranged on described hull bottom air chamber (1) below; Wherein,
Described keel (4) roll to establish and form columniform keel air chamber (2);
Be connected by connecting bore (5) between described keel air chamber (2) and the hull bottom air chamber (1) and be integrated.
2. at the bottom of the inflatable dinghy of Portable safety as claimed in claim 1, it is characterized in that, a hull bottom air chamber opening is offered in the bottom of described hull bottom air chamber (1), and a keel air chamber opening is offered at the top of described keel air chamber (2); Described hull bottom air chamber opening and described keel air chamber openings of sizes coupling, the two ends of this hull bottom air chamber opening respectively with sealed at both ends connection of described keel air chamber opening, form hull bottom air chamber (1) is connected the connecting bore (5) that is integrated with keel air chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418047.6U CN202743436U (en) | 2012-08-22 | 2012-08-22 | Safe air inflation hull bottom convenient and fast to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418047.6U CN202743436U (en) | 2012-08-22 | 2012-08-22 | Safe air inflation hull bottom convenient and fast to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743436U true CN202743436U (en) | 2013-02-20 |
Family
ID=47702871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220418047.6U Expired - Lifetime CN202743436U (en) | 2012-08-22 | 2012-08-22 | Safe air inflation hull bottom convenient and fast to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743436U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290863A (en) * | 2013-02-25 | 2015-01-21 | 赵彦杰 | Portable type miniature motorboat |
| WO2016091108A1 (en) * | 2014-12-11 | 2016-06-16 | 陈帆竞 | Tail-extended inflatable boat |
| CN112368204A (en) * | 2018-05-07 | 2021-02-12 | 戴卡特隆有限公司 | Canoe type inflatable boat |
| US11267544B2 (en) | 2020-03-17 | 2022-03-08 | Honda Motor Co., Ltd. | Stabilization system for marine vessels |
-
2012
- 2012-08-22 CN CN201220418047.6U patent/CN202743436U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290863A (en) * | 2013-02-25 | 2015-01-21 | 赵彦杰 | Portable type miniature motorboat |
| WO2016091108A1 (en) * | 2014-12-11 | 2016-06-16 | 陈帆竞 | Tail-extended inflatable boat |
| CN112368204A (en) * | 2018-05-07 | 2021-02-12 | 戴卡特隆有限公司 | Canoe type inflatable boat |
| CN112368204B (en) * | 2018-05-07 | 2023-10-27 | 戴卡特隆有限公司 | Kayak type inflatable boat |
| US11267544B2 (en) | 2020-03-17 | 2022-03-08 | Honda Motor Co., Ltd. | Stabilization system for marine vessels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |