Pedal boat with hydrofoils

Abstract

The utility model discloses a pedal boat with hydrofoils, which comprises a boat body, support columns are fixedly mounted on two sides of the bottom of the boat body, hydrofoil plates are fixedly mounted at the bottoms of the support columns, a ceiling is arranged above the boat body, an adjusting mechanism is arranged at the top of the boat body, and the top of the adjusting mechanism is fixedly connected with the ceiling. The adjusting mechanism is used for adjusting the use height of the ceiling, so that people with different heights can use the ceiling conveniently, inconvenience in playing of higher people is avoided, tourists can be helped to shield sunlight to a certain extent, direct sunlight is avoided, positioning cylinders and positioning rods are arranged to be matched with each other to limit the ceiling, and the positioning effect of the ceiling is improved. The stability of the ceiling during vertical height adjustment is improved, so that the use stability of the ceiling is improved, and meanwhile, the problems that a rain shelter is installed on the top of a common pedal boat, the height of the rain shelter is mostly fixed, some higher tourists cannot conveniently go on the boat to play, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pedal boats, in particular to a pedal boat with hydrofoils. Background Art

[0002] Pedal boats are a kind of consumer product for water entertainment. They are moved by tourists pedaling. The pedals rotate the impeller, which then discharges water and propels the boat forward. The control console is equipped with a handle, and the rudder blades are linked by a connecting rod. The handle controls the direction of the pedal boat, and the boat can move forward and backward very conveniently and flexibly.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in order to improve the stability of pedal boats, hydrofoils are used at the bottom of pedal boats, and generally a rain shelter is installed on the top of pedal boats. The height of the rain shelter is mostly fixed, which is inconvenient for some taller tourists to board the boat for fun, and there are certain safety hazards. Therefore, in order to solve the above problems, a pedal boat with hydrofoils is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pedal boat with hydrofoils, which has the advantage of adjusting the height of the rain shield, and solves the problem that a rain shield is installed on the top of a general pedal boat, the height of the rain shield is mostly fixed, which is inconvenient for some taller tourists to board the boat for fun, and there are certain safety hazards.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pedal boat with hydrofoils, comprising a hull, pillars are fixedly installed on both sides of the bottom of the hull, and hydrofoil plates are fixedly installed on the bottom of the pillars, a roof is arranged above the hull, an adjustment mechanism is arranged on the top of the hull, the top of the adjustment mechanism is fixedly connected to the ceiling, positioning cylinders are fixedly installed on both sides of the top of the hull, a positioning rod is slidably connected to the inside of the positioning cylinder, and the top of the positioning rod is fixedly connected to the bottom of the ceiling.

[0006] The effects achieved by the above components are: by setting an adjustment mechanism to adjust the use height of the ceiling, it is convenient for people of different heights to use it, avoiding inconvenience for taller people to play, and at the same time can help tourists block the sunlight to a certain extent and avoid direct sunlight. By setting a positioning tube and a positioning rod to cooperate with each other to limit the ceiling, the stability of the ceiling when adjusting the height up and down is improved, thereby improving the stability of the ceiling in use.

[0007] Preferably, the adjusting mechanism comprises a sleeve, the sleeve is fixedly mounted on the top of the hull, an adjusting cylinder is movably connected inside the sleeve, the top of the adjusting cylinder is fixedly connected to the bottom of the ceiling, a driving screw is connected to the top of the hull and an internal bearing of the sleeve, a driven gear is fixedly mounted on the surface of the driving screw, a motor is fixedly mounted inside the sleeve and on the right side of the driving screw, a driving gear is fixedly mounted on the output end of the motor, and the driving gear is meshed with the driven gear.

[0008] The effect achieved by the above components is: by setting a motor to drive the driving gear to rotate, the driving gear then drives the driven gear to rotate, and the driven gear drives the driving screw to rotate. With the cooperation of the threaded hole, the driving screw drives the adjusting cylinder to move up and down, and the adjusting cylinder further drives the ceiling to move up and down, so as to adjust the use height of the ceiling, which is convenient for people of different heights to use, and at the same time can help tourists block the sunlight to a certain extent and avoid direct sunlight.

[0009] Preferably, a threaded hole is formed at the bottom of the adjusting cylinder, and the top of the driving screw passes through the threaded hole and is threadedly connected to the threaded hole.

[0010] Preferably, evenly distributed through holes are opened on the right side of the sleeve, a clamping thread groove is opened on the bottom of the right side of the adjusting cylinder, and a positioning bolt is arranged on the right side of the sleeve, and one side of the positioning bolt passes through the through hole and is clamped in the inside of the clamping thread groove.

[0011] The effect achieved by the above components is: by setting the through hole, the clamping thread groove and the positioning bolt, they cooperate with each other to position the adjustment cylinder, thereby avoiding looseness between the driving screw and the threaded hole, causing the adjustment cylinder to shake inside the sleeve, thereby avoiding affecting the stability of the ceiling.

[0012] Preferably, an auxiliary spring is fixedly installed at the bottom of the inner cavity of the positioning cylinder, and a support plate is fixedly installed on the top of the auxiliary spring, and the support plate is located at the bottom of the positioning rod.

[0013] The effect achieved by the above components is: by setting the auxiliary spring and the support plate to cooperate with each other, it acts as a resistance when the positioning rod rises, and acts as a damping when the positioning rod descends, so that the positioning rod descends slowly, thereby facilitating the adjustment of the ceiling lifting and lowering.

[0014] Preferably, a rain collecting trough is provided on the top of the ceiling, the bottom of the inner cavity of the rain collecting trough is arranged as an inclined surface, a rain drain port is provided on the left side of the ceiling, the rain drain port is connected with the rain collecting trough, and a guide plate is fixedly installed on the left side of the ceiling and at the bottom of the rain drain port.

[0015] The effect achieved by the above components is: by setting up a rain collecting trough to collect rainwater, rainwater is prevented from falling from the side of the ceiling and affecting people playing on the hull; the rainwater inside the rain collecting trough is discharged through the rain outlet and discharged through the guide plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model provides an adjustment mechanism for adjusting the height of the roof, thereby facilitating use by people of different heights and avoiding inconvenience for taller people in playing. At the same time, it can help tourists block sunlight to a certain extent and avoid direct sunlight. The positioning cylinder and the positioning rod are provided to cooperate with each other to limit the roof, thereby improving the stability of the roof when the height is adjusted up and down, thereby improving the stability of the roof in use. At the same time, it solves the problem that a rain shield is installed on the top of a general pedal boat, the height of the rain shield is mostly fixed, which is inconvenient for some taller tourists to get on the boat for playing, and there are certain safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the positioning cylinder of the utility model;

[0021] Figure 4 This is a schematic diagram of the ceiling structure of the utility model.

[0022] In the figure: 1. hull; 2. adjusting mechanism; 201. sleeve; 202. driving screw; 203. driven gear; 204. motor; 205. driving gear; 206. through hole; 207. adjusting cylinder; 208. snap-on threaded groove; 209. positioning bolt; 3. hydrofoil; 4. ceiling; 5. positioning cylinder; 6. positioning rod; 7. auxiliary spring; 8. support plate; 9. rain collecting trough; 10. rain outlet; 11. guide plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A pedal boat with hydrofoils comprises a hull 1, pillars are fixedly installed on both sides of the bottom of the hull 1, and hydrofoil plates 3 are fixedly installed on the bottom of the pillars, a roof 4 is arranged above the hull 1, an adjusting mechanism 2 is arranged on the top of the hull 1, and the top of the adjusting mechanism 2 is fixedly connected to the roof 4, positioning cylinders 5 are fixedly installed on both sides of the top of the hull 1, a positioning rod 6 is slidably connected inside the positioning cylinder 5, and the top of the positioning rod 6 is fixedly connected to the bottom of the roof 4.

[0025] Specifically, the adjusting mechanism 2 includes a sleeve 201, which is fixedly installed on the top of the hull 1. An adjusting cylinder 207 is movably connected inside the sleeve 201. The top of the adjusting cylinder 207 is fixedly connected to the bottom of the ceiling 4. A driving screw 202 is connected to the top of the hull 1 and located at the internal bearing of the sleeve 201. A driven gear 203 is fixedly installed on the surface of the driving screw 202. A motor 204 is fixedly installed inside the sleeve 201 and located on the right side of the driving screw 202. A driving gear 205 is fixedly installed on the output end of the motor 204, and the driving gear 205 is meshed with the driven gear 203.

[0026] Specifically, a threaded hole is formed at the bottom of the adjusting cylinder 207 , and the top of the driving screw rod 202 passes through the threaded hole and is threadedly connected to the threaded hole.

[0027] Specifically, evenly distributed through holes 206 are opened on the right side of the sleeve 201, a snap-in thread groove 208 is opened on the bottom of the right side of the adjustment tube 207, and a positioning bolt 209 is arranged on the right side of the sleeve 201. One side of the positioning bolt 209 passes through the through hole 206 and is snap-fitted into the inside of the snap-in thread groove 208.

[0028] The through hole 206 , the snap-in threaded groove 208 and the positioning bolt 209 cooperate with each other to position the adjustment cylinder 207 , thereby preventing the driving screw 202 from loosening with the threaded hole, causing the adjustment cylinder 207 to shake inside the sleeve 201 , thereby avoiding affecting the stability of the ceiling 4 .

[0029] Specifically, an auxiliary spring 7 is fixedly installed at the bottom of the inner cavity of the positioning tube 5 , and a support plate 8 is fixedly installed on the top of the auxiliary spring 7 . The support plate 8 is located at the bottom of the positioning rod 6 .

[0030] The auxiliary spring 7 and the support plate 8 cooperate with each other to act as resistance when the positioning rod 6 rises, and to act as damping when the positioning rod 6 falls, so that the positioning rod 6 falls slowly, thereby facilitating the adjustment of the rise and fall of the ceiling 4.

[0031] Specifically, a rain collecting trough 9 is provided on the top of the ceiling 4, and the bottom of the inner cavity of the rain collecting trough 9 is set as an inclined surface. A rain drain port 10 is provided on the left side of the ceiling 4, and the rain drain port 10 is connected to the rain collecting trough 9. A guide plate 11 is fixedly installed on the left side of the ceiling 4 and at the bottom of the rain drain port 10.

[0032] The rainwater collecting trough 9 is used to collect rainwater to prevent it from falling from the side of the ceiling 4 and affecting people playing on the hull 1. The rainwater inside the rainwater collecting trough 9 is discharged under the action of the rain outlet 10 and discharged through the guide plate 11.

[0033] When in use, the motor 204 drives the active gear 205 to rotate, and then the active gear 205 drives the driven gear 203 to rotate, so that the driven gear 203 drives the driving screw 202 to rotate, and with the cooperation of the threaded hole, the driving screw 202 drives the adjusting cylinder 207 to move up and down, and further the adjusting cylinder 207 drives the ceiling 4 to move up and down, so as to adjust the use height of the ceiling 4, which is convenient for people of different heights to use, and at the same time can help tourists to block the sunlight to a certain extent and avoid direct sunlight.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pedal boat with hydrofoils, comprising a hull (1), characterized in that: Pillars are fixedly installed on both sides of the bottom of the hull (1), and hydrofoil plates (3) are fixedly installed on the bottom of the pillars. A roof (4) is arranged above the hull (1). An adjustment mechanism (2) is arranged on the top of the hull (1), and the top of the adjustment mechanism (2) is fixedly connected to the roof (4). Positioning cylinders (5) are fixedly installed on both sides of the top of the hull (1), and a positioning rod (6) is slidably connected inside the positioning cylinder (5), and the top of the positioning rod (6) is fixedly connected to the bottom of the roof (4).

2. A pedal boat with hydrofoils according to claim 1, characterized in that: The adjustment mechanism (2) comprises a sleeve (201), the sleeve (201) is fixedly mounted on the top of the hull (1), an adjustment cylinder (207) is movably connected inside the sleeve (201), the top of the adjustment cylinder (207) is fixedly connected to the bottom of the ceiling (4), a driving screw (202) is connected to the top of the hull (1) and located inside the sleeve (201) and the bearing is connected, a driven gear (203) is fixedly mounted on the surface of the driving screw (202), a motor (204) is fixedly mounted inside the sleeve (201) and located on the right side of the driving screw (202), a driving gear (205) is fixedly mounted on the output end of the motor (204), and the driving gear (205) is meshed with the driven gear (203).

3. A pedal boat with hydrofoils according to claim 2, characterized in that: A threaded hole is formed at the bottom of the adjusting cylinder (207), and the top of the driving screw rod (202) passes through the threaded hole and is threadedly connected to the threaded hole.

4. A pedal boat with hydrofoils according to claim 2, characterized in that: The right side of the sleeve (201) is provided with evenly distributed through holes (206), the bottom of the right side of the adjustment tube (207) is provided with a clamping thread groove (208), and the right side of the sleeve (201) is provided with a positioning bolt (209), one side of the positioning bolt (209) passes through the through hole (206) and is clamped in the inside of the clamping thread groove (208).

5. A pedal boat with hydrofoils according to claim 1, characterized in that: An auxiliary spring (7) is fixedly mounted on the bottom of the inner cavity of the positioning cylinder (5), a support plate (8) is fixedly mounted on the top of the auxiliary spring (7), and the support plate (8) is located at the bottom of the positioning rod (6).

6. A pedal boat with hydrofoils according to claim 1, characterized in that: The top of the ceiling (4) is provided with a rain collecting trough (9), the bottom of the inner cavity of the rain collecting trough (9) is arranged in an inclined surface, a rain discharge port (10) is provided on the left side of the ceiling (4), the rain discharge port (10) is connected with the rain collecting trough (9), and a guide plate (11) is fixedly installed on the left side of the ceiling (4) and at the bottom of the rain discharge port (10).

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