CN2060432U - Half underwater type pleasure-boat - Google Patents

Abstract

The utility model relates to a semi-submersible pleasure boat which is mainly used in tourism and can also be used as an auxiliary boat in aquaculture industry. The pleasure boat can submerge downwards and float upwards mainly depending on three movable sealing float which can rotate. On energy consuming device is adopted, and the ship travels by moving a front and a back paddles by hands. The rotation of the three movable floats is realized by a manual worm wheel and a manual endless screw. Hence, the utility model has the advantages of simplicity, low cost, high submerging and floating speeds, and safety. The submergence depth of the boat is 70 centimeters. The utility model is also provided with a sail and umbrella double duty plant. When folded horizontally, the sail can be used as a sunshade or an umbrella, and when the sail is cocked up, the boat can utilize the wind power to travel.

Description

Half underwater type pleasure-boat

The utility model relates to a kind of converter tools pleasure-boat that mainly is used in tourist industry, also can be as the accessory appliances of culture fishery.

Present converter tools-pleasure-boat.The overwhelming majority is the surface ship of function singleness, the civilian semisubmersible pleasure-boat of existing minority, by the fixing formations such as float (operator's compartment lower end) operator's compartment, electronic or qigong screw propeller, exhaust system, rudder, admission port, several heavy safety devices of the bitubular, adopt efficient system exhaust or water exhaust, need special navigating mate, this ship not only displacement is big, equipment complexity, cost height, and power consumption is also big, so a large amount of popularizing, as popular pleasure-boat, just be subjected to the restriction of each side.After this ship half is dived, the little admission port of only remaining volume on the water surface, so center of gravity one have change (because of the people in the inside activity), ship just obviously tilts.The displacement of ship is few more, and this phenomenon is just serious more.On the other hand, when operator's compartment is hit Lou or contingency occurred, when entering a certain amount of (the same) water with water surface external admission mouth displacement, just very fast sinking of ship.

The utility model purpose is: a kind of simplified equipment, small-sized, multi-functional, safe, popular semisubmersible pleasure-boat are provided.Its advantage has as follows:

The utility model pleasure-boat, submerged depth is 70 centimetres, takes advantage of a person can observe scenery in the activity of the shoal of fish and the water under water, can follow the tracks of the sight that the shoal of fish, sightseeing fish rise to the bait during fishing.Ship is when the water surface, and the operator promotes foot with oar 6 behind the manual fishtail type on aft deck.On aft deck, also have sail umbrella dual-purpose apparatus, can put into parasol to sail level folding, be used for sunshade or take shelter from rain.When suitable wind-force is arranged, sail set up just can push boat by wind-force travel, enjoy the operation enjoyment the same with sailing boat.When not wanting sail and umbrella, can advance it in the mast and collect.

The utility model displacement is few, can take advantage of two adults of seat and children, does not adopt any energy consumption equipment, and easy to use, the pleasure-boat rent rate is low relatively, does not pollute the water surface.This pleasure-boat guarantees the failure-free safety for adapting to the popular of operation, has adopted gangway open in usual, operator's compartment upper end.

Ship is the water surface, people during at aft deck, the window of operator's compartment all is exposed at outside the water surface with top, mast, auxiliary float, aft deck etc., at this moment the total force center of ship is identical with the center of buoyance abscissa, and buoyancy is identical with gravity, so ship keeps the horizontal stable state.After the ship dive, before and after three sealing activity float and fixedly float at water surface upper support hull, so, even the center of gravity of ship change (because of the people in the inside activity), tangible hull tilt phenomenon can not appear yet.On the other hand because the movable float in front and back and fixedly the buoyancy of float greater than the total weight of ship, so operator's compartment hit Lou or contingency occurred, hull also can only sink to certain position and the gangway still more than the water surface.Therefore, safety obtains more perfect improvement.

Be described in further detail concrete device of the present utility model and principle of work below in conjunction with accompanying drawing.Fig. 1 is the situation of semisubmersible pleasure-boat when the water surface; Fig. 2 is the situation under water the time; Fig. 3 is the birds-eye view of Fig. 1; Fig. 4,5, the 6th, left and right, the birds-eye view of sail umbrella dual-purpose apparatus; Fig. 7, the 8th, master, the right elevation of usefulness swing blade type oar in the water.Respectively there is the manual bow oar 2 of independent swing blade type 7 both sides of operator's compartment shown in the figure, and it is as shown in accompanying drawing 7,8 is concrete, and wherein control lever 34 is the axle center with the O point in can the end opening groove on transverse axis 35, rotates 180 degree.Sealing bearing bush seat 36 is fixed on ship side 18 and the operator's compartment 7, and transverse axis 35 rotates arbitrarily in the sealing bearing bush seat, and the other end of transverse axis 35 and vertical shaft 37 fix.Two blade fixed mounts 38 of cover on the vertical shaft 37, it can rotate around vertical shaft 37, and 0 to an angle of 90 degrees.Torsion spring 33 is also being overlapped in vertical shaft 37 upper ends, and the one pin is fixed on the vertical shaft 37, and another pin is fixed on the blade 31, and it mainly plays blade plate face and hull is held in an angle of 90 degrees.Vertical shaft 37 middle-ends have two radius stays 32, and it becomes vertical with hull, and the restriction blade surpasses the rotation of an angle of 90 degrees.Fixing blade 31 on two blade fixed mounts 38.When control lever 34 swings, vertical shaft 37 passes through transverse axis 35, swing simultaneously.When vertical shaft 37 moves onward, be enclosed within the resistance that blade fixed mount 38 on the vertical shaft and blade 31 overcome torsion spring, turn in hull and be bordering on parallel position, at this moment blade does not produce propulsive force.When vertical shaft moved backward, because the effect of torsion spring elastic force and water resistance, blade 31 plate faces became 90 degree with hull, and at this moment blade produces propulsive force forward.

In the time of need retreating, control lever 34 is pressed onto level attitude, rotates 180 degree, stand into original position then, at this moment vertical shaft 37 serve as the top that spool turns to its home position symmetry with transverse axis 35, just can do back operation.Because both sides all are independent oars, hold travel direction so available oar supports.When ship enters half when diving, movable float 5 and two auxiliary floats 3 behind the preceding movable float 1, two, by the transmission of manual worm gear worm screw 4 and chain 14, on 180 degree that sway from water climb up on top of the water.Simultaneously, the automatic valve 12 of auxiliary front side, float 3 lower end; Owing to contact plate on the ship side 18 is left in the rotation of auxiliary float, automatic valve is from opening, water enters in the auxiliary float 3 by automatic valve 12, reach buoyant equilibrium after the ship dive, the operator's compartment 7 of the above part of the outer window of the water surface enters under water from the water surface simultaneously, its displacement is less than the displacement of three movable floats in front and back, like this, three movable floats in front and back are pasting the water surface after the ship dive, keep the underwater stability of hull.When ship emerged, three movable floats in front and back and two auxiliary floats 3 rotated 180 degree from the water surface and enter under water.At this moment, because the rotation of auxiliary float 3, its inside and outside head of water that produces, the water in the auxiliary float 3 are discharged automatically, when auxiliary float 3 has changeed 180 when spending, water in the auxiliary float 3 has been arranged, simultaneously, automatic valve 12 just withstands contact plate, thereby finishes SELF CL, auxiliary float 3 becomes the sky float again, strengthen ship when the water surface about stability.

Before movable float 1 and auxiliary float 3 upper stratas the Weight plate 15,16 of constant weight is respectively arranged, light effect and ballasting effect when it mainly plays movable float and rotates.Movable float 5 is that with dividing plate 17 separately front side, operator's compartment lower end also has the ballast weight piece 13 of constant weight behind auxiliary float 3 and the leak free, and there is fixedly float 39 operator's compartment 7 upper ends and often leaves and enter the mouth 8, strengthens buoyancy after mainly playing dive.

Have the sail umbrella dual-purpose apparatus of forming by mast 9, sail 10 on the aft deck 11 of the present utility model, shown in concrete among Fig. 4,5,6.It is the little mast pipes 23 of mainmast pipe 19 covers, forms mast 9.There are locating dowel pin 20 and safety plug 21 in both sides, mainmast pipe upper end, and it plays the height of sail and the positioning action that turns to, and plays the effect that do not separate of little mast pipe 23 and mainmast pipe 19, also can be used as the foot-driven lever when entering operator's compartment.There is sail umbrella dual-purpose apparatus little mast pipe 23 upper ends, and this device can be amounted to the back and advance 23 li collections of little mast pipe (boom 26, boom connecting panel 25, connecting rod 24, guiding plectane 22 together advance in the little mast pipe).Guiding plectane 22 in this dual-purpose apparatus is fixed on the connecting rod 24, and the other end of connecting rod 24 is flexibly connecting boom connecting panel 25.Boom connecting panel 25 can rotate 0 degree to 180 degree on connecting rod 24, five holes are arranged on its plate face, have boom loose slot and five booms 26 of semicircle girth to flexibly connect on the periphery, five holes of boom 26 on boom connecting panel 25 are the axle center, become extensible sail.When becoming parasols, sail is mentioned boom back plate 28 upper ends, then boom connecting panel 25 levels folding is put, sail just becomes parasols (the boom connecting panel 25 that connects together with it when carrying sail, connecting rod 24, plectane 22 1 startings of leading).On the little mast pipe 23 upper end open grooves, weld two boom back plates 28, there is boom set pin 27 both sides of one of them boom back plate, and the sail that it plays a part after the expansion can not freely close up.The semicircle supporting plate 30 that boom back plate 28 upper ends are vertical with it, also there is locator card 29 its both sides, and it plays fixedly umbrella.

Above-described sealing activity float, sail umbrella dual-purpose apparatus, the swing blade type oar can use separately, also can binomial or three uses simultaneously.

Claims (8)

1, the semisubmersible pleasure-boat that has sealing activity float, it is characterized in that: the rotation of forward movable float 1, latter two movable float 5 realizes that half dives or come-up, latter two sealing activity float 5 upper ends, auxiliary float 3 and automatic valve 12 are arranged, and there are fixedly float 39 and gangway open in usual 8 in operator's compartment 7 upper ends.

2, semisubmersible pleasure-boat according to claim 1 is characterized in that: movable float 1 and auxiliary float 3 upper ends before said are equipped with the Weight plate of constant weight.

3, according to claim 1,2 described semisubmersible pleasure-boats, it is characterized in that: movable float 5 usefulness dividing plates 17 separated after there were automatic valve 12, auxiliary float 3 and leak free in said latter two front side, auxiliary float 3 lower end, and auxiliary float 3 upper ends are the opening shape.

4, a kind ofly form the semisubmersible pleasure-boat of fan type sail by sealing activity float and mast 9, sail 10, it is characterized in that: there are sail, umbrella dual-purpose apparatus in mast 9 upper ends, and can draw sail in the inner chamber that the back advances little mast pipe 23 in and collect.

5, semisubmersible pleasure-boat according to claim 4, it is characterized in that: said mast 9 is socket-connected by little mast pipe 23 and mainmast pipe 19 and constitutes, the upper end of little mast pipe 23 is provided with a sail 10 that can draw in and unfold, sail 10 can be done in mainmast pipe 19 by little mast pipe 23 and slide up and down, sail 10 is supported by boom 26, and and boom connecting panel 25 be hinged, by boom back plate 28 is fixed.Boom connecting panel lower end is flexibly connecting connecting rod 24, and connecting rod 24 other ends are fixed on the guiding plectane 22.

6, according to claim 4,5 described semisubmersible pleasure-boats, it is characterized in that: when sail 10 is when unfolding state, boom 26 is had the boom set pin 27 of inner spring to be fixed, and boom set pin 27 is positioned the both sides of 1 boom back plate 28.When umbrella was easypro hall state, boom 26 was fixed by the locator card 29 on the semicircle supporting plate 30 in boom back plate upper end.Locator card is positioned the both sides of semicircle supporting plate 30, is provided with locating dowel pin 20 and safety plug 21 in both sides, mainmast pipe 19 upper end.

7, a kind of semisubmersible pleasure-boat that has sealing activity float, sail umbrella dual-purpose apparatus and swing blade type oar is characterized in that: in the both sides of operator's compartment 7 independent manual bow oar 2 is arranged respectively.Blade 31 is hinged by hinge and vertical shaft 37, and fixes with blade fixed mount 38, and blade 31 can rotate around vertical shaft 37, and rotational angle is that 0 degree is to 90 degree.When corner is 90 when spending, the bar 32 that is positioned is fixing, and the joint, upper end of vertical shaft 37 and blade 31 is provided with torsion spring 33, and the top of vertical shaft 37 joins with transverse axis 35, and sealed watt of seat 36 is fixed on ship side 18 and the operator's compartment 7.The other end biconditional operation bar 34 of transverse axis 35 joins.

8, semisubmersible pleasure-boat according to claim 7 is characterized in that: the control lever 34 of said swing blade type oar is that 180 degree angles can be rotated in the axle center with the O point in the open slot of transverse axis 35, is used for the advancing, retreat, commutate of management of a ship.

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