CN201573757U - Sailing boat - Google Patents
Sailing boat Download PDFInfo
- Publication number
- CN201573757U CN201573757U CN 200920314319 CN200920314319U CN201573757U CN 201573757 U CN201573757 U CN 201573757U CN 200920314319 CN200920314319 CN 200920314319 CN 200920314319 U CN200920314319 U CN 200920314319U CN 201573757 U CN201573757 U CN 201573757U
- Authority
- CN
- China
- Prior art keywords
- boat
- winged keel
- boat body
- sailing
- groove
- 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 - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of ship engineering, in particular to a sailing boat comprising a boat body and a winged keel, wherein the winged keel is connected with the bottom of the boat body. The sailing boat is characterized in that the bottom of the boat body is provided with a groove which is matched with the upper end of the winged keel. During the boat body building process, the installing speed of the working personnel is effectively improved, and the labor intensity of the workers is greatly reduced by installing the groove which is matched with the upper end of the winged keel on the winged keel at the bottom of the boat body. Meanwhile, the upper end of the installed winged keel is completely hidden in the groove at the bottom of the boat body, thereby avoiding the shortcomings of large sailing resistance and slow speed in the traditional technology as the upper end of the winged keel is exposed in the seawater. The sailing boat has the remarkable advantages of reasonable structure, convenient installation and raw material saving.
Description
Technical field:
The utility model relates to the Marine engineering technical field, specifically a kind of sailing boat.
Background technology:
As everyone knows, the ship that sailing boat promptly utilizes wind-force to advance, its formation mainly comprises hull, structures such as sail, the hull front end is called stem, stem is generally sharp, have a square stem less than 10 feet long sailing boats, the hull rear end is called the ship stern, the general broad of ship stern, and a flat and vertical face arranged, be called the ship transom floor, sailing boat mainly contains two kinds of hulls: monomer and many bodies, generally speaking, equipment on the sailing boat hull mainly comprises sail, mast and rigging, sailing boat generally have single sail or many sails, and many sails dhow is more common, generally comprise mainsail and preceding triangle sail, mast plays the effect of supporting sail, and the part sailing craft does not need to support the rigging of mast, and most sailing boat kinds then need rigging, the connecting strand of mast and hull is called a shroud, the connecting strand of mast and stem is called bore rigging, and the connecting strand of mast and ship stern is called mizzen stay, and the rigging that is used for operating sail is called the operation rigging, they comprise: main entangled rope, preceding entangled rope, relief angle rope, main sail halyard, the anterior angle rope, and tiltedly draw device etc.
Hull be provided with one have sweep outline and with respect to its longitudinal center's face be the symmetry the pterosaur bone, this object bears the power that seawater loads in vertical pre-its longitudinally extending direction, be used to reduce the formation of eddy current, reduce the resistance of sail navigation, yet existing pterosaur bone often adopts through modes such as bolts and is fixedly connected on hull bottom, in before installing, the staff need carry out complicated measurement operation, search the installation site of pterosaur bone, simultaneously, the upper end of the pterosaur bone after the installation still is exposed in the seawater, still can form certain resistance to the navigation of sailing boat, is unfavorable for the raising of ship's speed.
Summary of the invention:
The utility model is in order to overcome the shortcoming of prior art, proposes a kind of rational in infrastructure, navigation is stable, route speed is high sailing boat.
The technical measures that the utility model adopts are:
A kind of sailing boat comprises hull, pterosaur bone etc., and wherein the pterosaur bone is connected with hull bottom, it is characterized in that hull bottom is provided with the groove that matches with pterosaur bone upper end.
The utility model is by in the process of making hull, on the position of hull bottom pterosaur bone, be provided with the mode of the groove that matches with pterosaur bone upper end, effectively improve the speed that the staff installs, greatly reduce working strength of workers, simultaneously, the upper end of the pterosaur bone after the installation is hidden in the groove of hull bottom fully, avoided that the running resistance that causes in the seawater is big, speed waits shortcoming slowly because of pterosaur bone upper end is exposed in the conventional art, the utlity model has significant advantages such as rational in infrastructure, easy for installation, conservation.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is section drawings of hull in the utility model.
Reference numeral: hull 1, pterosaur bone 2, groove 3.
The specific embodiment:
A kind of sailing boat, comprise hull 1, pterosaur bone 2 etc., wherein pterosaur bone 2 is connected with hull 1 bottom, it is characterized in that hull 1 bottom is provided with the groove 3 that matches with pterosaur bone 2 upper ends, the utility model is by in the process of making hull, on the position of hull 1 bottom pterosaur bone 2, be provided with the mode of the groove 3 that matches with pterosaur bone 2 upper ends, effectively improve the speed that the staff installs, greatly reduce working strength of workers, simultaneously, the upper end of the pterosaur bone 2 after the installation is hidden in the groove 3 of hull bottom fully, avoided in the conventional art that to be exposed to the running resistance that causes in the seawater big because of pterosaur bone 2 upper ends, speed waits shortcoming slowly, the utlity model has rational in infrastructure, easy for installation, significant advantage such as conservation.
Claims (1)
1. a sailing boat comprises hull, pterosaur bone etc., and wherein the pterosaur bone is connected with hull bottom, it is characterized in that hull bottom is provided with the groove that matches with pterosaur bone upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920314319 CN201573757U (en) | 2009-11-07 | 2009-11-07 | Sailing boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920314319 CN201573757U (en) | 2009-11-07 | 2009-11-07 | Sailing boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573757U true CN201573757U (en) | 2010-09-08 |
Family
ID=42693635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920314319 Expired - Fee Related CN201573757U (en) | 2009-11-07 | 2009-11-07 | Sailing boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573757U (en) |
-
2009
- 2009-11-07 CN CN 200920314319 patent/CN201573757U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20111107 |