CN2626856Y

CN2626856Y - Waterborne walking machine with oarage

Info

Publication number: CN2626856Y
Application number: CN 03250744
Authority: CN
Inventors: 杨子荣; 杨人杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-02
Filing date: 2003-05-02
Publication date: 2004-07-21
Anticipated expiration: 2013-05-02

Abstract

An on-water walking device with paddler for health improvement and entertainment includes two kinds of floating body under feet, i.e. in the form of ship-shaped thin wall container or gas-chargeable vesicle. The floating body in the form of ship-shaped thin wall container has a sock for preventing water from entering. Two floating bodies are hinged with the walking connecting device into a six-rod mechanism with the equal opposite sides, thus the two floating bodies are formed into a whole which is capable of moving forwards and backwards respectively and cannot be departed in left-and-right direction. By locking the six hinging points of the walking connecting device, the utility model is formed into double-body small sailboat. A paddler device in the utility model has a paddler, an inclined slot is formed at outer side of a door-shaped side plate of the paddler, linear reciprocating movement drives a paddle provided on a sliding rail and hinged on the sliding base to ensure the paddle being pushed out of water surface in the backhaul and being immersed in water while paddling backwards, thus improving paddling efficiency.

Description

The overwater walking apparatus of band Rowing device

Affiliated technical field

The utility model relates to a kind of outdoor activity device waterborne, and especially a kind of both feet that utilize are respectively being stepped on the buoyancy aid device of sliding steps walking on the water.

Technical background

At present, known overwater walking apparatus is made up of the parts such as left and right sides buoyancy aid that support both feet usually, and when sliding steps was walked in the water, the buoyancy aid of the rear foot and the friction force of water were very little, can not offset and step the antagonistic force of traveling far and wide and producing, so health is difficult to advance.For addressing this problem, known way is an installation activity blade under buoyancy aid, a pin blade that steps during walking is put under the effect of water backward, less with the angle of horizontal surface, resistance is less, and another pin is under the effect of antagonistic force, blade falls to opening, equal 90 degree with the angle of horizontal surface, produce certain resistance that retreats, support steps pin and moves ahead.But will make the rapid open prerequisite of movable blade be: movable blade must have a relative motion backward with water, therefore, and the acceleration during it is not suitable for advancing.Secondly, the center of gravity that the people stands is higher, and upper body is vacant state, and both hands are not helped, and self just is difficult to balance, and the influence of stormy waves in addition, test show that on the water surface that sways, the operator is as easy as rolling off a log to fall in the water, and causes buoyancy aid water inlet sinking.In addition, the function dullness of existing overwater walking apparatus.

Summary of the invention

In order to overcome the deficiency of existing overwater walking apparatus, the utility model provides a kind of overwater walking apparatus with Rowing device, and it can quicken in advancing effectively.Two buoyancy aids couple together with the walking connecting device, make two floating both to unite carrying, again can be neatly before and after slide relative; Two buoyancy aids also can couple together rigidly, and topsail and rudder can be installed, and make this overwater walking apparatus become little sailcatamaran; Buoyancy aid has been equipped with the water-proof socks sub-component, and buoyancy aid can not sink.

The technical scheme that its technical matters that solves the utility model adopts is: a paddling oar by right-hand man's paddling is respectively arranged in the outside of two buoyancy aids, one Rowing device is arranged before the oar, its function is that oar is left the water when paddling forward, not strike in the entry during paddling backward buoyancy aid is advanced, reach the purpose that has improved walking efficient waterborne; Be provided with the walking connecting device of forward and backward two groups of two isometric rod members between the buoyancy aid of the left and right sides, this device is with equal, each the point of connection pivotally attached six-bar mechanism of two buoyancy aids composition opposite side, take a step walking the flexible relative motion in horizontal surface front and back except that guaranteeing two buoyancy aids, can also make two buoyancy aids unite carrying, human body gravity excessively is inclined to the phenomenon of feet buoyancy aid when having avoided taking a step, improve the stability of device, can reduce single buoyancy aid volume.Walking connecting device self and with buoyancy aid totally six hinge-points can be rigidly connected, make the utility model become miniature catamaran, be equipped with the mast sail, can be assembled into miniature sailcatamaran.

The utility model compared with prior art has following significant useful effect:

1. because the utility model has Rowing device, and oar is left the water when backhaul, has avoided oar to produce the resistance that advances in water, and it can not only be started to walk effectively, also can in advancing, quicken effectively.

2. the utility model buoyancy aid cavity has the sealing of water-proof socks sub-component or is full of expanded material, and the sinking of can not intaking in the chamber during buoyancy aid turning over has more safety.

3. the six-bar mechanism formula walking connecting device that opposite side is equal is simply effective, and interior two buoyancy aids of stride are parallel, equidistant during the assurance walking, has overcome the two buoyancy aids problem of separating and stepping the buoyancy aid of body weight deflection of people when going out of control, makes the utility model center of gravity more steady; The walking connecting device can be formed catamaran with two buoyancy aids, but sailing, and function increases, and has more interest; The utility model embodiment with walking connecting device bonded assembly inflation cryptomere formula buoyancy aid has stable gravity center and portable characteristics.

Description of drawings

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof:

Fig. 1 is an overwater walking apparatus overall structure scheme drawing, and it has mainly shown buoyancy aid, paddling oar, flat slideway and direction stabilization plate.

Fig. 2 is the A-A view of Fig. 1.

Fig. 3 is the birds-eye view of Fig. 1.

Fig. 4 is the auspicious figure of water-proof socks sub-component (2).

Fig. 5 shows the adjustment of being connected of flat slideway and buoyancy aid and slideway level height.

Fig. 6 shows the structure of flat slideway Rowing device.

Fig. 7 is the B-B cutaway view of Fig. 6.

Fig. 8 shows the structure of tubular slideway Rowing device.

Fig. 9 is the C-C cutaway view of Fig. 8.

Figure 10 is for there being the walking connecting device (21) of smoke cover (50) and rudder stock cover (51).

Figure 11 is inflation cryptomere formula buoyancy aid overwater walking apparatus.

Figure 12 is the left view of Figure 11.

Figure 13 is the birds-eye view of Figure 12.

Figure 14 is that the D of Figure 13 is to view.

Figure 15 is the damping joint (61) on the loom (65).

,1. 2. 3. 4. 5. 6. 7. 8. 9.10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23 24. 25 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 64. 65. 66.

The specific embodiment

Below in conjunction with details and the service condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.

1. buoyancy aid, its buoyant support people's body weight, buoyancy aid of the present utility model has two kinds:

1) ship shape thin-walled pressure vessel formula

Among Fig. 1, Fig. 2, Fig. 3, ship shape thin-walled pressure vessel formula buoyancy aid (1), be left and right be that two geomeries are the same, remove the upper surface center-of-gravity position and leave a pin hole, all the other fully enclosed ship shape thin-walled pressure vessels, every buoyancy aid shape is to be rotational symmetry with middle longitudinal axis, cross-sectional plane is square or rectangle, four jiaos with arc transition, and head is similar to the head of ship, is to split unrestrained shape, water-proof socks sub-component (2) is equipped with in the pin hole site, the bilge is into wherein being stepped in wearing of people, the naked front portion of pin pierce into buoyancy aid inner bottom part bonded assembly cingulum (24) in, as shown in Figure 4.

For anti-sealing enters in the chamber of buoyancy aid (1), the whole circle in socks (22) upper ends is at the entrance reflexed and be clamped at the pin hole entry edge (23) of buoyancy aid and edge is buckled in the slit between (25), socks (22) with water repellant, have material intensity, flexible to make, socks (22) and pin cooperate suitable pine, pin is easy to therefrom extract out when being convenient to the people and falling.Because the volume of socks (22) own is very little, its water inlet does not influence the buoyancy of buoyancy aid and is easy to draining.

For anti-sealing enters in the chamber of buoyancy aid (1), another embodiment is to be full of the expanded material that the naked hole of pin is arranged in the chamber of buoyancy aid (1).

Flat slideway (11) is installed in the outside of left and right buoyancy aid, for cooperating the drinking water situation of blade, its level height is adjustable, as shown in Figure 5, there is one group of vertical hole at the middle part on " L " shape rod member in the slideway end part device (10), cooperate with the spring steel ball steady arm (9) on the buoyancy aid, adjust the level height of flat slideway (11).

A left side, respectively there is the lever paddling oar of a usefulness hand paddling in the outside of right buoyancy aid, lever is drawn bar (13) by near the length direction slideway elongated slot (12) being arranged, pin (28) on the slide block Rowing device (8) pierces into wherein, as shown in Figure 1, it is hinged with the lower end of adjusting lever (19) that lever is drawn bar (13) lower sustainer (20), adjusting lever (19) cross section is a flats, guide groove (16) is arranged on the length direction, lock with the arc groove (17) on the arc (14) on bolt group (15) and the buoyancy aid on guide groove (16) top, the center of circle of arc groove (17) is on bolt assembly (18), adjusting lever (19) middle part is enclosed within on the bolt assembly (18) that links to each other with the buoyancy aid topside, adjusting lever (19) rotates and moves up and down around bolt assembly (18), can change the position of balance pivot (20) and the ratio of the change resistance arm and the arm of force.Left (back) to the right (preceding) paddling lever draw bar (13) and just drive slide block Rowing device (8) and on slideway, reciprocatingly slide.

2) inflation cryptomere formula

Among Figure 11, inflation cryptomere formula buoyancy aid (26) by flexible, have intensity, air-tightness and water repellant material to make, body is a hollow circular cylinder, on the circumference one group of bracelet alive (27) is arranged respectively before and after the periphery, also there is one group of bracelet alive (27) symmetric line position, cylinder top, is used for installing walking connecting device (21), the cylinder head up is shrunk to inclined to one side cone, to reduce the resistance of advancing in the water, intake and exhaust device is arranged, not time spent exhaust folding collection.

2. walking connecting device

Among Fig. 3, left and right pin two buoyancy aids respectively have left float shoe hinge-point (5) and right float shoe hinge-point (6) to be hinged together with walking connecting device (21).As shown in figure 10, two one group isometric rod member is respectively arranged before and after the walking connecting device (21), the rod member outer end is hinged with left and right buoyancy aid respectively, the inner then is hinged, wherein the inner of one is interior ring (49), and another root is outer shroud (50), and both are nested by running-fit, can make two buoyancy aids parallel in stride, equidistant, improve stability of the present utility model.Walking connecting device (21) outer end of forward and backward group on inflation cryptomere formula buoyancy aid is then hinged with vertical pole (55), to guarantee integrally-built rigidity.Encircle in the groove (51) of (49) in bolt (52) on the outer shroud (50) injects, prevent the inner and outer rings slippage, retaining nut (53) prevents that bolt (52) from getting loose, as bolt (52) being screwed in the tapped bore (54) of interior ring (49), interior ring (49) and outer shroud (50) can not be slided mutually, and can the fixed mast annex.Front and back walking connecting devices (21) are gone up and all there is bolt pin (66) all articulated sections of buoyancy aid, going up all articulated sections as the connecting device (21) of being walked in front and back fixes with bolt pin (66), then two buoyancy aids can be formed catamaran, the interior ring (49) at head two rod member junction surfaces, mast can be installed, the interior ring (49) at afterbody two rod member junction surfaces can be installed rudder, and the utility model can become the binary sailing craft.

Buoyancy aid is that the structure of the overwater walking apparatus of inflation cryptomere formula is by walking connecting device (21) two air bags to be connected to form, see Figure 11,12,13,14, there is on the longitudinal axis one group of knot that can be undone by a pull (27) to fasten vertical pole (55) on the walking connecting device (21) in above the air bag, the semi-round ring (56) of riding is arranged below vertical pole (55) front and back end, straddle on the upper semicircumference of air bag, riding ring (56) lower branch is fastening tape (57), fastening tape (57) connecting device (21) of will walking is tightly restrainted on air bag, ride ring (56) and fastening tape (57) and be buckled in the knot that can be undone by a pull (27) of air bag front and back end, prevent slippage.Ride the inboard pedal-rod (58) that connects of ring (56) before and after every buoyancy aid, be useful on the pedal (59) that pin is stepped on it, adjustable before and after the position of pedal (59); Ride ring (56) outside before and after every buoyancy aid and connect the slideway that is used for Rowing device, what show among the figure is tubular slideway (37), tubular slideway Rowing device (4) crank block type oarage (60).

3. Rowing device

The function of Rowing device is that oar is left the water when idle travel forward, and the utility model has two kinds of forms:

1) slide block Rowing device

Fig. 6, Fig. 7 are slide block Rowing device (8), it has the shell of side plate (29) composition of two door shapes parallel to each other, folder flat slideway (11) is in wherein, upper and lower each two roller (30), the side plate (29) of two shapes can be reciprocatingly slided on flat slideway (11), and top has pin (28) insertion lever to draw in the elongated slot (12) of bar (13).The side plate of outer door shape (29) laterally is connected with a channel (31), there is a low early and high after skewed slot (32) centre, the side plate of two shapes (29) lining, one slide (33) is arranged on the flat slideway (11), can go up at flat slideway (11) and slide, loom (65) passes skewed slot (32) and is connected with it with revolute pair (34), like this, when slide block Rowing device (8) when lever is drawn under the effect of bar (13) left (backward) paddling, under the directional tagging of skewed slot (32), loom is downward, and oar (7) does not have in the entry left (backward) to strike, buoyancy aid (1) to the right (forward) advance.When slide block Rowing device (8) to the right during (forward) paddling, under the directional tagging of skewed slot (32), loom (65) upwards, oar (7) is suggested the water surface and send forward, makes drawback movement.Fig. 1 shows, oar (7) and plumb bob vertical contrast have and clockwise rotate angle, and (forward) oar (7) was subjected to component that makes progress of water when paddling was made drawback movement to the right when slide block Rowing device (8) beginning, helped oar (7) to leave the water rapidly.Antifriction-bearing box (35) reduces the friction between loom (65) and the skewed slot (32), a left side (back) end of skewed slot (32) has tunnel groove (36), its effect is to carry behind the oar not paddling, and loom (65) descend tunnel groove (36) to hold, and oar (7) can not drop, and the obstruction buoyancy aid slides in the water.People's body weight difference causes buoyancy aid (1) draft to change, and loom (65) is gone up the angle that loom (65) can be regulated in damping joint (61), and assurance oar (7) is struck effectively or broken away from the water surface, as shown in figure 15.Damping joint (61) is a pair of cylindrical, end face has radially, and groove is meshing with each other, centre of gration is with rivet connection coupling part (62) together, on the one side rivet of coupling part (62) holddown spring (64) is arranged, guarantee that coupling part (62) can mesh and adjust the mutual angle of both sides loom (65) effectively.

2) tubular slideway Rowing device

Another embodiment of Rowing device is a tubular slideway Rowing device (4), as Fig. 8, shown in Figure 9, the tubular shell of opposite opened (38) is located two shells are combined at connection ear (39) with bolt, the hole (47) of top triangle part (46) is connected with revolute pair with the connecting rod lower end that crank block type is drawn in the bar, end slip pipe (40) makes it at tubular slideway (37) crank motion, for not making opposite opened shell (38) around tubular slideway (37) rotational, be connected with a guiding thin plate (42) on tubular slideway (37) length direction, longitudinal slot (41) running-fit below opposite opened shell (38) both ends, one spiral chute (43) is arranged on the half side tube wall outside opposite opened shell (38), on opposite opened shell (38) the tubular slideway in the inside (37) inner sliding sleeve (45) is arranged, hinged with the loom that passes skewed slot (43), like this, when tubular slideway Rowing device (4) was turned left (back) slip, under the directional tagging of spiral chute (43), loom was downward, oar (7) is struck, and buoyancy aid advances; When tubular slideway Rowing device is turned right (preceding) slip, under the directional tagging of spiral chute (43), loom is upwards mentioned, oar (7) leaves the water surface and makes drawback movement, plain bearing (35) reduces the frictional resistance of loom and skewed slot (43) wall, in order to guarantee that inner sliding sleeve (45) is carried oar and the rotation of the oar that falls, on inner sliding sleeve (45) circumference breach (48) is arranged, to avoid the guiding thin plate (42) of tubular slideway (37), following tunnel groove (44) effect is the same with following tunnel groove (36).

Claims

1. an overwater walking apparatus has a pair of buoyancy aid, and direction stabilization plate is arranged at the buoyancy aid bottom, there is slideway in the outside, oarage is arranged on the slideway, between two buoyancy aids connecting device is arranged, it is characterized in that: ship shape closed container formula buoyancy aid has the water-proof socks sub-component or be full of the expanded material that the naked hole of pin is arranged in the chamber of buoyancy aid (1); Two groups two isometric and walking connecting devices of being hinged are hinged to two buoyancy aids from front and back the six-bar mechanism that opposite side equates; The pedal of the overwater walking apparatus of walking connecting device bonded assembly inflation cryptomere formula buoyancy aid is in the inboard of two air bags; Rowing device is arranged on the oarage, and on the Rowing device bonded assembly loom damping joint is arranged.

2. a kind of overwater walking apparatus according to claim 1, it is characterized in that: ship shape thin-walled pressure vessel formula buoyancy aid is two shapes, size is the same, remove the upper surface center-of-gravity position and leave a pin hole, all the other fully enclosed ship shape thin-walled pressure vessels, cross-sectional plane is square or rectangle, four jiaos with arc transition, head is similar to the head of ship, be and split unrestrained shape, every buoyancy aid shape is to be rotational symmetry with middle longitudinal axis, water-proof socks sub-component (2) is equipped with in the pin hole site, the whole circle in socks (22) upper end is in the entry edge (27) that is clamped at buoyancy aid by entrance, pin hole and edge are buckled slit between (26) in the water-proof socks sub-component (2), socks (22) are with water repellant, intensity is arranged, bubble-tight, flexible material is made, and the naked front portion of pin has and buoyancy aid inner bottom part bonded assembly hasp (24); Another embodiment is to be full of the expanded material that the naked hole of pin is arranged in the chamber of buoyancy aid (1).

3. overwater walking apparatus according to claim 1, it is characterized in that: slideway is installed in the outside of left and right buoyancy aid, on " L " shape rod member middle part in the slideway end part device (10) one group of vertical hole is arranged, cooperate with the spring steel ball steady arm (9) on the buoyancy aid, adjust the level height of flat slideway (11).

4. overwater walking apparatus according to claim 1, it is characterized in that: lever is drawn bar (13) by near the length direction slideway elongated slot (12) being arranged, pin (28) on the slide block Rowing device (8) pierces into wherein, it is hinged with the lower end of adjusting lever (19) that lever is drawn bar (13) lower sustainer (20), adjusting lever (19) cross section is a rectangle, guide groove (16) is arranged on the length direction, lock with bolt group (15) with the arc groove (17) on the arc plate (14) that is connected on the buoyancy aid on guide groove (16) top, the middle part is enclosed within on the bolt assembly (18) that links to each other with the buoyancy aid topside, the center of circle of arc groove (17) is on bolt assembly (18), and adjusting lever (19) can rotate around bolt assembly (18).

5. overwater walking apparatus according to claim 1, it is characterized in that: inflation cryptomere formula buoyancy aid (26) by flexible, have intensity, air-tightness and water repellant material to make, body is a hollow circular cylinder, on the circumference one group of bracelet alive (27) is arranged respectively before and after the periphery, also there is one group of bracelet alive (27) cylinder upper surface symmetric line position, the cylinder head up is shrunk to inclined to one side cone, and intake and exhaust device is arranged.

6. overwater walking apparatus according to claim 1, it is characterized in that: two one group isometric rod member is respectively arranged before and after the walking connecting device (21), the rod member outer end is hinged with left and right buoyancy aid respectively, the inner then is hinged, wherein the inner of one is interior ring (49), another root is outer shroud (50), both are nested by running-fit, encircle in the groove (51) of (49) in bolt (52) on the outer shroud (50) injects, tapped bore (54) is arranged at groove (51) bottom, and forward and backward walking connecting device (21) all has bolt pin (66) with all articulated sections of buoyancy aid.

7. overwater walking apparatus according to claim 1, it is characterized in that: slide block Rowing device (8), the shell that side plate (29) composition of two door shapes parallel to each other is arranged, folder flat slideway (11) is in wherein, upper and lower each two roller (30), top have pin (28) insertion lever to draw in the elongated slot (12) of bar (13).The side plate of outer door shape (29) laterally is connected with a channel (31), there is a low early and high after skewed slot (32) centre, the side plate of two shapes (29) lining, one slide (33) is arranged on the flat slideway (11), loom (65) passes skewed slot (32) and is connected with it with revolute pair (34), oar (7) has the individual angle that clockwise rotates with the plumb bob vertical contrast, and a left side (back) end of skewed slot (32) has tunnel groove (36).

8. overwater walking apparatus according to claim 1, it is characterized in that: the opposite opened tubular shell (38) of tubular slideway Rowing device (4) is located two shells are combined at connection ear (39) with bolt, the hole (47) of top triangle part (46) is connected with revolute pair with the connecting rod lower end that crank block type is drawn in the bar, end slip pipe (40) and tubular slideway (37) running-fit, be connected with a guiding thin plate (42) on tubular slideway (37) length direction, longitudinal slot (41) running-fit below opposite opened shell (38) both ends, one spiral chute (43) is arranged on the half side tube wall outside opposite opened shell (38), there is following tunnel groove (44) on high-end limit, on opposite opened tubular shell (38) the tubular slideway in the inside (37) inner sliding sleeve (45) is arranged, hinged with the loom that passes skewed slot (43) (65), on inner sliding sleeve (45) circumference breach (48) is arranged, to avoid the guiding thin plate (42) of tubular slideway (37).

9. overwater walking apparatus according to claim 1, it is characterized in that: damping joint (61) are a pair of cylindrical, end face has radially that groove is meshing with each other, and centre of gration has holddown spring (64) with rivet connection coupling part (62) together on the side rivet of coupling part (62).

10. overwater walking apparatus according to claim 1, it is characterized in that: the outer end and the vertical pole (55) of walking connecting device (21) front and back group on inflation cryptomere formula buoyancy aid are hinged, there is one group of knot that can be undone by a pull (27) to fasten vertical pole (55) in the air bag upper surface on the longitudinal axis, the semi-round ring (56) of riding is arranged below vertical pole (55) front and back end, riding ring (56) lower branch is fastening tape (57), fastening tape (57) connecting device (21) of will walking is tightly restrainted on air bag, riding ring (56) and fastening tape (57) is buckled in the knot that can be undone by a pull (27) of air bag front and back end, ride the inboard pedal-rod (58) that connects of ring (56) before and after every buoyancy aid, pedal (59) is arranged on it; Ride ring (56) outside before and after every buoyancy aid and connect the slideway that is used for Rowing device.