JPH0229037Y2 - - Google Patents
Info
- Publication number
- JPH0229037Y2 JPH0229037Y2 JP15832585U JP15832585U JPH0229037Y2 JP H0229037 Y2 JPH0229037 Y2 JP H0229037Y2 JP 15832585 U JP15832585 U JP 15832585U JP 15832585 U JP15832585 U JP 15832585U JP H0229037 Y2 JPH0229037 Y2 JP H0229037Y2
- Authority
- JP
- Japan
- Prior art keywords
- air column
- boat
- inflatable
- present
- inflatable rubber
- Prior art date
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、船底が繊維補強樹脂体の膨脹式ゴム
ボートに関するもので、特に両側から加わる応力
に対して気柱を補強するようにした膨脹式ゴムボ
ートに関するものである。[Detailed description of the invention] [Field of industrial application] The present invention relates to an inflatable rubber boat whose bottom is made of fiber-reinforced resin. It is about rubber boats.
膨脹式ゴムボートの船底は、一般的には、底板
及びキールにより展張されるゴム引布等の底布で
形成されている（特公昭50−34317号公報参照）。
しかし、このように船底が底布で形成されている
膨脹式ボートにおいては、底布の展張によつては
必ずしも充分な剛性を船底に付与することができ
ない等の欠点があり、このような欠点を解消する
ため、最近では、船底を繊維補強樹脂体（FRP）
で形成した性能に優れた膨脹式ゴムボートが提案
されている（実開昭59−185191号公報参照）。
The bottom of an inflatable rubber boat is generally formed of a bottom cloth such as a rubberized cloth that is stretched by a bottom plate and a keel (see Japanese Patent Publication No. 34317/1983).
However, inflatable boats in which the bottom of the boat is formed of bottom cloth have the disadvantage that sufficient rigidity cannot necessarily be imparted to the bottom by stretching the bottom cloth. In order to solve this problem, recently the bottom of the ship has been made of fiber reinforced resin (FRP).
An inflatable rubber boat with excellent performance has been proposed (see Utility Model Application Publication No. 185191/1983).
また、膨脹式ゴムボートにおいては、座席を設
ける場合があるが、座席には坐る以外の機能は付
与されていないのが通常である。 Further, although inflatable rubber boats are sometimes provided with seats, the seats usually have no function other than sitting.
〔考案が解決しようとする問題点〕
しかしながら、従来の膨脹式ゴムボートにおい
ては、船底の両側の上部に設けた膨脹式の気柱が
両側から加わる応力に対して変形し易く、この点
において性能が必ずしも充分ではない。[Problems to be solved by the invention] However, in conventional inflatable rubber boats, the inflatable air columns installed at the top of both sides of the boat easily deform due to the stress applied from both sides, and in this respect, the performance is poor. Not necessarily enough.
本考案は、気柱に対する補強機能を座席に付与
することによつて上記の問題点を解決したもので
ある。
The present invention solves the above problems by providing the seat with a reinforcing function against the air column.
即ち、本考案は、繊維補強樹脂体からなる船底
の両側上部に膨脹式の気柱を有する膨脹式ゴムボ
ートにおいて、上記気柱をそれぞれ内側から支持
する座席兼用補強体を上記船底に固定したことを
特徴とする膨脹式ゴムボートを提供するものであ
る。 That is, the present invention provides an inflatable rubber boat having inflatable air columns on both sides of the bottom made of a fiber-reinforced resin body, in which reinforcing bodies that also serve as seats and support each of the air columns from the inside are fixed to the bottom of the boat. The present invention provides an inflatable rubber boat with the following characteristics.
以下、本考案の膨脹式ゴムボートを図面に示す
実施例について説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the inflatable rubber boat of the present invention shown in the drawings will be described below.
第１図及び第２図は、それぞれ本考案の膨脹式
ゴムボートの一実施例の平面図及び側面図を示す
もので、これらの図面において、１は繊維補強樹
脂体FRPからなる船底、２は船底１の両側部の
上縁部に設けたゴム引布よりなる膨脹式の気柱
で、気柱２は船首に向かうにつれ径を小さくなし
てあり且つ船首において合体させ略Ｕ字型乃至Ｖ
字型形状となしてある。 Figures 1 and 2 show a plan view and a side view, respectively, of an embodiment of the inflatable rubber boat of the present invention. In these drawings, 1 is a bottom made of fiber-reinforced resin FRP, and 2 is a bottom of the boat. The air column 2 is an inflatable air column made of rubber-coated cloth provided on the upper edge of both sides of the vessel, and the diameter of the air column 2 decreases toward the bow, and is joined at the bow to form a roughly U-shaped or V-shaped column.
It is shaped like a letter.
而して、本考案の膨脹式ゴムボートにおいて
は、第１図に矢印で示す如き両側から加わる応力
により上記気柱２，２が変形しないように、気柱
２，２をそれぞれ内側から支持する座席兼用補強
体３，３，３，３を上記船底１に固定してある。
実施例について更に詳述すると、座席兼用補強体
３，３，３，３は、気柱２の船首側の両内側及び
船尾側の両内側に配してある。そして、それぞれ
の座席兼用補強体３は、繊維補強樹脂体、その他
の樹脂等の硬質体により、第３図に示す如く、座
席として用いられる本体部３ａの基端部に固定部
３ｂを一体的に形成する一方、本体部３ａの先端
部に気柱２の内側面に沿う湾曲形状の気柱受部３
ｃを一体的に形成して構成してあり、固定部３ａ
の内端部及び気柱受部３ｃの下端部をボルト及び
ナツトで緊結することにより船底１に固定してあ
る。尚、第３図において、４は船底１上に配した
床板である。 Therefore, in the inflatable rubber boat of the present invention, seats are provided to support the air columns 2, 2 from inside, respectively, so that the air columns 2, 2 are not deformed by the stress applied from both sides as shown by the arrows in FIG. Dual-purpose reinforcing bodies 3, 3, 3, 3 are fixed to the ship bottom 1.
To explain the embodiment in more detail, the seat reinforcing bodies 3, 3, 3, 3 are arranged on both inner sides of the bow side of the air column 2 and on both inner sides of the stern side. Each reinforcing body 3 that also serves as a seat has a fixed part 3b integrally attached to the proximal end of the main body part 3a used as a seat, as shown in FIG. On the other hand, an air column receiving part 3 having a curved shape along the inner surface of the air column 2 is formed at the tip of the main body part 3a.
c is integrally formed, and the fixed part 3a
The inner end of the air column receiving part 3c and the lower end of the air column receiving part 3c are fixed to the ship's bottom 1 by tightening them with bolts and nuts. In addition, in FIG. 3, 4 is a floor plate placed on the bottom 1 of the ship.
第４図は、本考案の別の実施例の第３図に相当
する端面図を示すもので、この実施例の膨脹式ゴ
ムボートは、底板４が船底１と一体的に形成して
あり、それぞれの座席兼用補強体３の固定部３ａ
を床板４に固定し、且つ気柱受部を、本体部３ａ
に一体的に連設した気柱内側面上部受部３′ｃと、
該気柱内側面上部受部３′ｃにボルト及びナツト
により結合される気柱内側面下部受部３″ｃとで
構成した以外は、第１図〜第３図に示す実施例と
同様に構成してある。 FIG. 4 shows an end view corresponding to FIG. 3 of another embodiment of the present invention. In the inflatable rubber boat of this embodiment, the bottom plate 4 is integrally formed with the bottom 1, and each Fixed part 3a of the seat reinforcing body 3
is fixed to the floorboard 4, and the air column receiving part is fixed to the main body part 3a.
an air column inner side upper receiving part 3'c integrally connected to the air column;
The embodiment is the same as the embodiment shown in FIGS. 1 to 3, except that it is constructed with an air column inner side lower receiving part 3''c connected to the air column inner side upper receiving part 3'c with a bolt and a nut. It is configured.
この他、第１図において、５はトランサムで、
第５図にも示す如く船底１と一体的に成形し且つ
ステー６，６により補強してある。そして、トラ
ンサム５の両側端部には第６図に示す如く凹形挟
着部７，７を設けてあり、トランサム５は、第７
図に示す如く気柱２，２のトランサム取付座に接
着固定した凸形ゴム座８，８に挟着させてボルト
及びナツトにより緊結して気柱２，２に固定して
ある。 In addition, in Figure 1, 5 is the transom,
As shown in FIG. 5, it is molded integrally with the bottom 1 and is reinforced with stays 6, 6. As shown in FIG. 6, concave clamping parts 7, 7 are provided at both ends of the transom 5, and the transom 5 has a seventh
As shown in the figure, it is fixed to the air columns 2, 2 by being sandwiched between convex rubber seats 8, 8 which are adhesively fixed to the transom mounting seats of the air columns 2, 2, and tightened with bolts and nuts.
尚、本考案の膨脹式ゴムボートにおける座席兼
用補強体の形状、配設位置、固定態様は、実施例
に制限されるものでないことは云う迄もない。 It goes without saying that the shape, arrangement position, and manner of fixing of the seat reinforcing body in the inflatable rubber boat of the present invention are not limited to the embodiments.
叙上の如く、本考案の膨脹式ゴムボートは、両
側から加わる応力に対して補強体により気柱の変
形を防止でき、且つ補強体を座席として用いるこ
とができるもので、その実用的価値の高いもので
ある。
As mentioned above, the inflatable rubber boat of the present invention has a high practical value because the reinforcing body can prevent the deformation of the air column against stress applied from both sides, and the reinforcing body can be used as a seat. It is something.
第１図は本考案の一実施例の平面図、第２図は
その側面図、第３図は第１図のＡ−Ａ線端面図、
第４図は本考案の別の実施例の第３図に相当する
端面図、第５図は本考案の一実施例の船底の側面
図、第６図はそのトランサム部の斜視図、第７図
はそのトランサムと気柱との取付け態様を示す拡
大断面図である。
１……船底、２……気柱、３……座席兼用補強
体。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is an end view taken along line A-A in FIG.
4 is an end view corresponding to FIG. 3 of another embodiment of the present invention, FIG. 5 is a side view of the bottom of an embodiment of the present invention, FIG. 6 is a perspective view of the transom portion thereof, and FIG. The figure is an enlarged sectional view showing how the transom and the air column are attached. 1... Bottom of the ship, 2... Air column, 3... Seat reinforcement.
Claims (1)
式の気柱を有する膨脹式ゴムボートにおいて、上
記気柱をそれぞれ内側から支持する座席兼用補強
体を上記船底に固定したことを特徴とする膨脹式
ゴムボート。 An inflatable rubber boat having inflatable air columns on both upper sides of a bottom made of a fiber-reinforced resin body, characterized in that reinforcing bodies that also serve as seats and support each of the air columns from inside are fixed to the bottom of the boat. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15832585U JPH0229037Y2 (en) | 1985-10-16 | 1985-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15832585U JPH0229037Y2 (en) | 1985-10-16 | 1985-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6265388U JPS6265388U (en) | 1987-04-23 |
| JPH0229037Y2 true JPH0229037Y2 (en) | 1990-08-03 |
Family
ID=31081707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15832585U Expired JPH0229037Y2 (en) | 1985-10-16 | 1985-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229037Y2 (en) |
-
1985
- 1985-10-16 JP JP15832585U patent/JPH0229037Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6265388U (en) | 1987-04-23 |
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