CN211869665U

CN211869665U - Sailing boat canvas winding and unwinding devices

Info

Publication number: CN211869665U
Application number: CN201921517714.4U
Authority: CN
Inventors: 沈佳豪; 陈叶寒; 鲁晓东
Original assignee: Donghai Science and Technology Colloge of ZJOU
Current assignee: Donghai Science and Technology Colloge of ZJOU
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-11-06
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a sailing boat canvas winding and unwinding devices, including adjusting the runner, base and handle, utilize the setting of anti-skidding cushion and pivot, the pivot axial is equipped with anti-skidding cushion simultaneously, and the connected mode of pivot and anti-skidding cushion is the welding, and anti-skidding cushion adopts the PU material to make, current sailing boat canvas winding and unwinding devices function singleness has been solved, the canvas is at the in-process of depositing, the canvas takes place the skew easily in the horizontal direction, lead to the shared space increase of canvas, at the in-process of receiving and releasing the canvas, be difficult for adjusting the height of canvas, the skew of sailing boat direction of travel appears easily, when the motor can't obtain filling of power can, winding and unwinding devices is difficult to the problem of normal operation.

Description

Sailing boat canvas winding and unwinding devices

Technical Field

The utility model relates to a sailing boat canvas receive and releases technical field, specifically is a sailing boat canvas winding and unwinding devices.

Background

The sailing boat is a boat which advances by utilizing wind power, is an ancient water vehicle behind boats and rafts, and can be divided into a single-mast sailing boat, a double-mast sailing boat and a multi-mast sailing boat according to the number of masts of the boat; flat-bottomed and sharp-bottomed sailboats are divided according to the boat type; divide into wide head, narrow head and tip sailing boat according to the first type, and the canvas is the indispensable partly of sailing boat, along with canvas winding and unwinding devices is in the wide application on sailing boat, there is the function singleness in current sailing boat canvas winding and unwinding devices, the canvas is at the in-process of depositing, the canvas takes place the skew easily at the horizontal direction, lead to the shared space increase of canvas, at the in-process of winding and unwinding canvas, the height of difficult adjustment canvas, the skew of sailing boat direction of traveling appears easily, when the support of motor can't obtain the power, winding and unwinding devices is difficult to the problem of operation as usual, for this reason, the utility model provides a sailing boat canvas winding and unwinding devices is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sailing boat canvas winding and unwinding devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sailing boat canvas winding and unwinding device comprises a regulating rotating wheel, a base and a handle, wherein one side of the regulating rotating wheel is provided with a rotating shaft II, the regulating rotating wheel is connected with the rotating shaft II through a screw, the two axial directions of the rotating shaft are provided with anti-skidding elastic cushions, the rotating shaft II is welded with the anti-skidding elastic cushions, one side of the anti-skidding elastic cushions is provided with limiting plates, the anti-skidding elastic cushions are glued with the limiting plates, one side of the limiting plates is provided with limiting grooves, the lower part of the rotating shaft II is provided with the base, the base is rotatably connected with the handle, the lower part of the base is provided with a casing, the base is connected with the casing through a screw, the outer surface of the casing is provided with stepped grooves, the inner surface of the stepped grooves is provided with rack supporting rods, one side of the rack supporting rods is provided with, the improved structure of the automobile seat is characterized in that a supporting sucker is arranged above the machine shell and welded with a supporting column, a push rod is arranged on one side of the supporting column, the supporting column is connected with the push rod through a fixing block, a bearing is arranged above the supporting column and is rotatably connected with the bearing, a rack is arranged above the bearing and is welded with the rack, a gear is arranged on one side of the rack and is hinged with the gear, a rotating wheel is axially arranged on the gear and is rotatably connected with the rotating wheel through a fixing rod, an ST-L6470H driving motor is arranged on one side of the rotating wheel, the rotating wheel is connected with an ST-L6470H driving motor through a fixing rod, a guide rod is arranged on one side of the machine shell, the machine shell is welded with the guide rod, and.

Preferably, a rotating rod is arranged on one side of the bearing, and the bearing is connected with the rotating rod in a rotating mode.

Preferably, the number of the racks is two, and one side of each of the two racks is provided with a gear, and the racks are connected with the gears in a hinge manner.

Preferably, two axial of pivot are equipped with anti-skidding cushion to the connected mode of pivot two and anti-skidding cushion is the welding, and anti-skidding cushion adopts the PU material to make.

Preferably, the number of the supporting suction cups is two, and the connecting mode of the supporting suction cups and the supporting columns is welding.

Preferably, one side of the guide rod is provided with a pin slot in a hollow manner, and the pin slot is positioned below the guide rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the arrangement of the anti-skidding elastic cushion and the second rotating shaft is utilized, meanwhile, the second rotating shaft is axially provided with the anti-skidding elastic cushion, the second rotating shaft and the anti-skidding elastic cushion are connected in a welding mode, and the anti-skidding elastic cushion is made of PU materials so as to adjust the horizontal direction of the canvas folding and unfolding device, and the problem that the existing canvas folding and unfolding device for the sailboat has a single function, and the canvas is easy to deviate in the horizontal direction in the storage process, so that the occupied space of the canvas is increased is solved;

2. by utilizing the arrangement of the gear and the rack, the number of the racks is two, the gear is arranged on one side of each rack, and the connecting mode of the racks and the gear is hinged, so that the height of the utility model is adjusted, and the problems that the height of the canvas is not easy to adjust and the deviation of the sailing ship in the sailing ship running direction is easy to occur in the sailing ship canvas folding and unfolding process of the existing sailing ship canvas folding and unfolding device are solved;

3. the arrangement of the handle and the base is utilized, and meanwhile, the base is rotationally connected with the handle, so that the canvas can be conveniently and manually rolled and released, and the problem that the existing sailboat canvas releasing and releasing device is difficult to operate normally when a motor cannot be charged by a power supply is solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic view of the installation structure of the present invention.

In the figure: the device comprises a 1 adjusting rotating wheel, a 2 base, a 3 grip, a 4 step groove, a 5 rack supporting rod, a 6 rotating shaft I, a 7 sliding block, an 8 machine shell, a 9 canvas placing plate, a 10 extrusion plate, a 11 rotating shaft II, a 12 limiting groove, a 13 limiting plate, a 14 anti-skidding elastic cushion, a 15 ST-L6470H driving motor, a 16 rotating wheel, a 17 push rod, an 18 supporting column, a 19 supporting sucker, a 20 rotating rod, a 21 bearing, a 22 gear, a 23 rack, a 24 guide rod and a 25 pin groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sailing boat canvas retracting device comprises a regulating rotating wheel 1, a base 2 and a handle 3, wherein one side of the regulating rotating wheel 1 is provided with a rotating shaft II 11, the regulating rotating wheel 1 is connected with the rotating shaft II 11 through a screw, an anti-skidding elastic cushion 14 is axially arranged on the rotating shaft II 11, the rotating shaft II 11 is welded with the anti-skidding elastic cushion 14, one side of the anti-skidding elastic cushion 14 is provided with a limiting plate 13, the anti-skidding elastic cushion 14 is glued with the limiting plate 13, one side of the limiting plate 13 is provided with a limiting groove 12, the lower side of the rotating shaft II 11 is provided with the base 2, the base 2 is rotatably connected with the handle 3, the lower side of the base 2 is provided with a shell 8, the base 2 is connected with the shell 8 through a screw, the outer surface of the shell 8 is provided with a stepped groove 4, the inner surface of the stepped groove 4 is provided with a rack supporting rod 5, a supporting sucker 19 is arranged above the machine shell 8, the supporting sucker 19 is welded with a supporting column 18, a push rod 17 is arranged on one side of the supporting column 18, the supporting column 18 is connected with the push rod 17 through a fixing block, a bearing 21 is arranged above the supporting column 18, the supporting column 18 is rotatably connected with the bearing 21, a rack 23 is arranged above the bearing 21, the bearing 21 is welded with the rack 23, a gear 22 is arranged on one side of the rack 23, the rack 23 is hinged with the gear 22, a rotating wheel 16 is axially arranged on the gear 22, the gear 22 is rotatably connected with the rotating wheel 16 through a fixing rod, an ST-L6470H driving motor 15 is arranged on one side of the rotating wheel 16, the rotating wheel 16 is connected with the ST-L6470H driving motor 15 through a fixing rod, a guide rod 24 is arranged on one side of the machine.

The rotating rod 20 is arranged on one side of the bearing 21, and the bearing 21 is connected with the rotating rod 20 in a rotating mode.

The number of the racks 23 is two, the gear 22 is arranged on one side of the two racks 23, and the racks 23 are connected with the gear 22 in a hinge mode.

The second rotating shaft 11 is axially provided with an anti-skid elastic pad 14, the second rotating shaft 11 and the anti-skid elastic pad 14 are connected in a welding mode, and the anti-skid elastic pad 14 is made of PU materials.

The number of the supporting suction cups 19 is two, and the connecting mode of the supporting suction cups 19 and the supporting columns 18 is welding.

One side of the guide rod 24 is provided with a pin slot 25 in a hollow way, and the pin slot 25 is positioned below the guide rod 24.

The working principle is as follows: an operator adjusts the height of the utility model by the slide block 7, the arrangement of the anti-skid elastic cushion and the second rotating shaft is recycled, the anti-skid elastic cushion is arranged axially on the second rotating shaft, the connecting mode of the second rotating shaft and the anti-skid elastic cushion is welding, and the anti-skid elastic cushion is made of PU material, so as to adjust the horizontal direction of the canvas folding and unfolding device of the utility model, the problem that the canvas occupies larger space due to easy deviation in the horizontal direction in the storage process is solved, the arrangement of the gear and the rack is recycled, the number of the rack is two, and one side of the two racks is provided with the gear, and the connecting mode of the rack and the gear is hinged, so as to adjust the height of the utility model, the problem that the canvas folding and unfolding device of the prior canvas ship is difficult to adjust the height of the canvas, the problem of the skew of sailing boat direction of travel appears easily, recycles the setting of handle and base, and the base rotates with the handle simultaneously and is connected to manual the shaking of being convenient for receive and release the canvas, when having solved current sailing boat canvas receiving and releasing device motor and can't obtain the ability of filling of power, the problem that receiving and releasing device is difficult to the operation as usual.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sailing boat canvas winding and unwinding device comprises an adjusting rotating wheel (1), a base (2) and a handle (3), and is characterized in that a rotating shaft II (11) is arranged on one side of the adjusting rotating wheel (1), the adjusting rotating wheel (1) is connected with the rotating shaft II (11) through a screw, an anti-skidding elastic cushion (14) is axially arranged on the rotating shaft II (11), the rotating shaft II (11) is welded with the anti-skidding elastic cushion (14), a limiting plate (13) is arranged on one side of the anti-skidding elastic cushion (14), the anti-skidding elastic cushion (14) is glued with the limiting plate (13), a limiting groove (12) is arranged on one side of the limiting plate (13), the base (2) is arranged below the rotating shaft II (11), the base (2) is rotatably connected with the handle (3), a casing (8) is arranged below the base (2), and the base (2) is connected with the casing (8) through, casing (8) surface is equipped with ladder groove (4), ladder groove (4) internal surface is equipped with rack support pole (5), rack support pole (5) one side is equipped with pivot (6), rack support pole (5) welds with pivot (6) mutually, pivot (6) one side is equipped with slider (7), pivot (6) and slider (7) looks hinged joint, casing (8) top is equipped with support sucking disc (19), support sucking disc (19) welds with support column (18) mutually, support column (18) one side is equipped with push rod (17), support column (18) are connected with push rod (17) through the fixed block, support column (18) top is equipped with bearing (21), support column (18) rotate with bearing (21) mutually and are connected, bearing (21) top is equipped with rack (23), bearing (21) weld with rack (23) mutually, the improved structure is characterized in that a gear (22) is arranged on one side of the rack (23), the rack (23) is hinged with the gear (22), a rotating wheel (16) is axially arranged on the gear (22), the gear (22) is rotatably connected with the rotating wheel (16) through a fixed rod, an ST-L6470H driving motor (15) is arranged on one side of the rotating wheel (16), the rotating wheel (16) is connected with the ST-L6470H driving motor (15) through the fixed rod, a guide rod (24) is arranged on one side of the machine shell (8), the machine shell (8) is welded with the guide rod (24), and a pin groove (25) is hollowed on one side of the guide rod (24).

2. A sailboat canvas deployment device according to claim 1, further comprising: a rotating rod (20) is arranged on one side of the bearing (21), and the bearing (21) is connected with the rotating rod (20) in a rotating mode.

3. A sailboat canvas deployment device according to claim 1, further comprising: the number of the racks (23) is two, the gears (22) are arranged on one sides of the two racks (23), and the racks (23) are connected with the gears (22) in a hinge mode.

4. A sailboat canvas deployment device according to claim 1, further comprising: the second rotating shaft (11) is axially provided with an anti-skidding elastic pad (14), the second rotating shaft (11) and the anti-skidding elastic pad (14) are connected in a welding mode, and the anti-skidding elastic pad (14) is made of PU materials.

5. A sailboat canvas deployment device according to claim 1, further comprising: the number of the supporting suckers (19) is two, and the connecting mode of the supporting suckers (19) and the supporting columns (18) is welding.

6. A sailboat canvas deployment device according to claim 1, further comprising: one side of the guide rod (24) is provided with a pin groove (25) in a hollow mode, and the pin groove (25) is located below the guide rod (24).