CN2608412Y - Manpower water ski apparatus - Google Patents
Manpower water ski apparatus Download PDFInfo
- Publication number
- CN2608412Y CN2608412Y CN 03212406 CN03212406U CN2608412Y CN 2608412 Y CN2608412 Y CN 2608412Y CN 03212406 CN03212406 CN 03212406 CN 03212406 U CN03212406 U CN 03212406U CN 2608412 Y CN2608412 Y CN 2608412Y
- Authority
- CN
- China
- Prior art keywords
- foot
- boat
- manpower
- hdro
- operated
- 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
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
A water ski relates to a mechanism for water sports, which comprises two footrest boats (1) and two cane oars (2). The footrest boat (1) is of hollow structure and the two sides (1-1) of the footrest boat (1) cross at the center of the bottom to form an angled bilge. The structure can reduce the resistances to the least and improves the stability of sliding as well as the smooth of the shape. A cover (1-2) of the footrest boat (1) is an arc surface with the longitudinal axis as the peak to avoid water stored on the footrest boat (1) and get rid of the falling water drops during sliding. The water ski is not restricted by the wind, the wave or the traction force, which can be driven by amateur personnel to take part in the water sports. The device makes the water sports more popular.
Description
Technical field: the utility model relates to a kind of aquatic sports apparatus.
Background technology: drag rope is normally held in water-skiing at present, and foot-operated surfboard slides on the water under the traction of motor boat, and makes a series of highly difficult acrobatic elements.This motion has only the sportsman through career training just can carry out, and it is not to slide by manpower when motion, so the effect of taking exercises of its out of reach.ZL90203861 has announced a kind of " sliding device of step waterborne ", and its support water cane is easy submerged when support water, so its propelling thrust forward is little, and the speed that slides is slow; This patent is provided with the pin anchor fitting at the top of buoyancy aid, and after people's both feet stepped on sliding device of step, the center of gravity of human body was higher, can cause the glider to plough under in the water because of being difficult to grasp balance when sliding.Existing in addition hdro-ski resistance when motion is bigger, and the top also easy ponding of hdro-ski.
The utility model content: the utility model provides a kind of manpower hdro-ski, and the subject matter that it solves is the bigger problem of hdro-ski resistance, and another problem that it solves is the problem of the top easy ponding of foot-operated boat.The utility model is made up of two foot-operated boats 1 and two walking stick slurries 2, and foot-operated boat 1 is a hollow ship shape structure, and the two sides 1-1 of foot-operated boat 1 intersects in the center of bottom, makes foot-operated boat 1 form the hull bottom of pointed shape.Can reduce resistance to greatest extent like this, improve and slide stationarity, make its outward appearance smoothness.The top boat lid 1-2 of the foot-operated boat 1 of the utility model is that the longitudinal centerline with foot-operated boat 1 is the arcwall face of vertex, so can ponding on foot-operated boat 1, and the globule that spatters when sliding also can slide rapidly.The utility model is because the foot-operated boat 1 of hollow ship shape structure has stronger buoyancy, thus the ordinary people step on it can be floating on the water surface, simultaneously by the propelling thrust of walking stick slurry 2, but make people's planking.This hdro-ski is not subjected to the restriction of wind-force, wave and motor traction, and lay man can be moved on the water, and it has promoted the popular of water-skiing.
Description of drawings: Fig. 1 is the lateral plan of foot-operated boat 1, and Fig. 2 is the birds-eye view of foot-operated boat 1, and Fig. 3 is the A-A cutaway view of foot-operated boat 1, Fig. 4 is the lateral plan of walking stick 2, Fig. 5 is the left view of Fig. 4, and Fig. 6 is the front view of the loose-leaf lodicule 5 of walking stick 2, and Fig. 7 is the lateral plan of Fig. 6.
The specific embodiment: present embodiment is made up of two foot-operated boats 1 and two walking stick slurries 2, walking stick slurry 2 comprises slurry bar 3, hollow pontoon 4, loose-leaf lodicule 5, hollow pontoon 4 is fixedly connected on the lower end of slurry bar 3, on hollow pontoon 4, be provided with the loose-leaf lodicule 5 of folding forward, the hollow pontoon 4 that walking stick is starched 2 belows can produce suitable buoyancy when support is drawn, it is quicked rebound, and loose-leaf lodicule 5 opened and carried out strong drying action this moment, therefore this walking stick slurry can produce very big forward propulsion, make speeding up of sliding, and hollow floating drum 4 can submerged.Slurry bar 3 lower ends stretch in the hollow pontoon 4 in the middle of the place, slurry bar 3 bonds together with hollow pontoon 4, and fastening by nut, but expendable weight like this.Long 80～the 90cm of slurry bar.The cross section of the handle 3-1 of slurry bar 3 upper ends is oblate, and the front side of handle 3-1 is provided with four road dactylotome 3-2, skids when this structure can avoid the people to be in one's hands handle 3-1.In the front and back of hollow pontoon 4 side the ear seat 6 that is connected as a single entity with hollow pontoon 4 is arranged, be provided with horizontal shaft 6-2 between two ear seats 6, loose-leaf lodicule 5 forms with horizontal shaft 6-2 and is rotationally connected.On ear seat 6, be provided with the boss 6-1 of restriction loose-leaf lodicule 5 folding angles.The maximum folding angle of loose-leaf lodicule 5 is 30 °～45 °.What forward and backward, following oriented hollow pontoon 4 directions of loose-leaf lodicule 5 were turned over sticks up along 5-1, sticks up the outside that is buckled in hollow pontoon 4 along 5-1, can strengthen the dynamics of drying like this.Foot-operated boat 1 be the ship shape structure of hollow, and the middle part on plane is provided with the sufficient cabin 8 of putting pin on foot-operated boat 1, sufficient cabin 8 extend ride boat 1 near the bottom.Two sides 1-1 at foot-operated boat 1 is provided with two parallel surely to fin keel 9.The two sides 1-1 of foot-operated boat 1 intersects in the center of bottom, makes foot-operated boat 1 form the hull bottom of pointed shape.The top boat lid 1-2 of foot-operated boat 1 is that the longitudinal centerline with foot-operated boat 1 is the arcwall face of vertex.Surely the foot-operated boat that can make the point end to fin keel 9 when keeping flat ground not side fall.The periphery of putting pin foot cabin 8 raises up, and is provided with through hole 8-2 at protruding 8-1 place, has fastened rope 8-3 on the other hand between through hole 8-2, so that the foot-operated boat of carrying.On the boat lid 1-2 on foot-operated boat 1, be positioned at the front and back crosswise fixed of putting pin foot cabin 8 and be connected with sleeve pipe 1-4.Its effect is when falling into the water accidentally because of certain reason in the water skier slides, and utilizes sleeve pipe two foot-operated boats to be connected together, so that water skier's control in two walking sticks slurry threadings.
Claims (10)
1, manpower hdro-ski, it is made up of two foot-operated boats (1) and two walking stick slurries (2), it is characterized in that foot-operated boat (1) is hollow ship shape structure, intersect in the center of bottom the two sides (1-1) of foot-operated boat (1), makes foot-operated boat (1) form the hull bottom of pointed shape.
2, manpower hdro-ski according to claim 1, the top boat lid (1-2) that it is characterized in that foot-operated boat (1) are that the longitudinal centerline with foot-operated boat (1) is the arcwall face of vertex.
3, manpower hdro-ski according to claim 1, it is characterized in that walking stick slurry (2) comprises slurry bar (3), hollow pontoon (4), loose-leaf lodicule (5), hollow pontoon (4) is fixedly connected on the lower end of slurry bar (3), is provided with the loose-leaf lodicule (5) of folding forward on hollow pontoon (4).
4, manpower hdro-ski according to claim 3 is characterized in that starching bar (3) lower end and stretches to the interior middle place of hollow pontoon (4), and slurry bar (3) bonds together with hollow pontoon (4), and it is fastening to pass through nut.
5, manpower hdro-ski according to claim 3, it is characterized in that the ear seat (6) that is connected as a single entity with hollow pontoon (4) being arranged in the front and back side of hollow pontoon (4), be provided with horizontal shaft (6-2) between two ear seats (6), loose-leaf lodicule (5) forms with horizontal shaft (6-2) and is rotationally connected.
6, manpower hdro-ski according to claim 5 is characterized in that being provided with the boss (6-1) that limits loose-leaf lodicule (5) folding angle on ear seat (6).
7, manpower hdro-ski according to claim 3, what it is characterized in that forward and backward, following oriented hollow pontoon (4) direction of loose-leaf lodicule (5) turns over sticks up along (5-1), sticks up the outside that is buckled in hollow pontoon (4) along (5-1).
8, manpower hdro-ski according to claim 1 is characterized in that being provided with two parallel surely to fin keel (9) in the two sides (1-1) of foot-operated boat (1).
9, manpower hdro-ski according to claim 1 and 2, it is characterized in that being provided with the sufficient cabin (8) of putting pin at the middle part that foot-operated boat (1) is gone up the plane, the periphery of putting pin foot cabin (8) raises up, and locate to be provided with through hole (8-2) in projection (8-1), between through hole (8-2), fastened on the other hand rope (8-3).
10, manpower hdro-ski according to claim 9 is characterized in that being positioned at the front and back crosswise fixed of putting pin foot cabin (8) and being connected with sleeve pipe (1-4) on the boat lid (1-2) on foot-operated boat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212406 CN2608412Y (en) | 2003-04-03 | 2003-04-03 | Manpower water ski apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212406 CN2608412Y (en) | 2003-04-03 | 2003-04-03 | Manpower water ski apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608412Y true CN2608412Y (en) | 2004-03-31 |
Family
ID=34159497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03212406 Expired - Fee Related CN2608412Y (en) | 2003-04-03 | 2003-04-03 | Manpower water ski apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608412Y (en) |
-
2003
- 2003-04-03 CN CN 03212406 patent/CN2608412Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7607959B2 (en) | Personal water craft to enable a user to walk on water | |
| US7361071B1 (en) | On-site-inflatable water skis with at least one cooperating on-site-inflatable paddle | |
| US20140017963A1 (en) | Paddleboard and paddle devices and systems | |
| US7578715B2 (en) | Towable recreational water board | |
| US7584711B1 (en) | Towable underwater craft | |
| US5427554A (en) | Recreational water craft | |
| US8292681B2 (en) | Water recreation device | |
| US6077134A (en) | Combination bicycle and boat | |
| CN207328774U (en) | It is a kind of can manpower drive the paddle board of swing advance | |
| US9180949B2 (en) | Human-powered watercraft | |
| US3824945A (en) | Steerable aqua-sled | |
| CN2608412Y (en) | Manpower water ski apparatus | |
| US20100151753A1 (en) | Propulsion means for recreational aquatic boat | |
| US20090081910A1 (en) | Surf skiing | |
| RU2658617C2 (en) | Electrosurfer | |
| US5669793A (en) | Apparatus and method for propelling a water vehicle | |
| CN2500601Y (en) | Manual hydro skiing device | |
| CN207072424U (en) | One kind can the imitative bion paddle board of manually driven | |
| US8042482B2 (en) | Steering device for a towed personal watercraft | |
| EP3623275B1 (en) | Portable foldable aquaplane | |
| WO2022237205A1 (en) | Forward advancing racing boat | |
| JP2724314B2 (en) | Catamaran-type foot propulsion boat | |
| US3903834A (en) | Hand-driven water craft | |
| CN207346055U (en) | A kind of theory of mechanics formula paddle board | |
| US20160194063A1 (en) | Human-Powered Watercraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |