CN220809776U

CN220809776U - Novel torsion oar

Info

Publication number: CN220809776U
Application number: CN202322816406.4U
Authority: CN
Inventors: 苏道声
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-04-19
Anticipated expiration: 2033-10-20

Abstract

The utility model particularly relates to a novel torsion paddle which comprises an operating rod, wherein a soft web is arranged at one end of the operating rod, blade-homogenizing installation rods are arranged at two sides of the operating rod and at two sides of the soft web, blades are hinged to the blade-homogenizing installation rods, the blades rotate back and forth from a horizontal position towards one side provided with the soft web, and the rotation angle of the blades ranges from 0 degrees to 90 degrees. The utility model has reasonable structure and good use effect, can reduce the force consumption of the shipf shaking propeller, has strong practicability, and reduces the manpower consumed in large quantity for overcoming the water resistance in the shaking propeller process by utilizing the action force of water by utilizing two paddles which are in a 90-degree rotation range and have opposite actions; the soft web 2 can push water backwards during swinging, and can generate forward thrust, like wind generated during fan use, the operation rod is rotated to drive the blade and the soft web to generate thrust, so that the device is convenient, flexible, labor-saving and convenient to move.

Description

Novel torsion oar

Technical Field

The utility model relates to the field of paddles, in particular to a novel torsion paddle.

Background

The paddle is a rowing tool, the upper end of the paddle is provided with a round rod, which is favorable for holding and is called as a holding rod; the lower extreme is platy, name paddle board for dialling water, has utilized Newton's third law on physics, through the reaction force of water wave, makes the ship advance, and the hand paddle of putting at the stern just is one of them, and current outside hand paddle is single-plate paddle more, and in the use, it is more power consumption, and the intensity of operation of shipman is big, consequently needs further improvement.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide a novel torsion paddle.

The utility model provides a novel torsion oar, includes the action bars, the one end of action bars is equipped with soft web, the action bars both sides just are located soft web both sides and are equipped with equal paddle installation pole, it has the paddle to articulate on the paddle installation pole, the paddle is from the reciprocal rotation in horizontal position one side towards being equipped with soft web, and paddle rotation angle scope is 0-90.

Further, one end of the operating rod is connected with a four-way joint, the operating rod is arranged on one interface of the four-way joint, which is far away from the operating rod, is provided with a soft web mounting rod, the soft web is arranged on the soft web mounting rod, and the other two interfaces of the four-way joint are respectively provided with a blade mounting rod.

Further, the paddle includes first hard board, first hard board one end is articulated with the paddle installation pole through the hinge, and the other end upside is equipped with the second hard board, second hard board is kept away from first hard board one end upside and is equipped with the soft board.

Further, the two side surfaces of the soft web are provided with rib stripes.

Further, the included angle of the axes of the interfaces connected with the blade mounting rods at two sides of the four-way joint is 160 degrees.

The utility model has the advantages that: the utility model has reasonable structure and good use effect, can reduce the force consumption of the shipf shaking propeller, has strong practicability, and reduces the manpower consumed in large quantity for overcoming the water resistance in the shaking propeller process by utilizing the action force of water by utilizing two paddles which are in a 90-degree rotation range and have opposite actions; the soft web 2 can push water backwards during swinging, and can generate forward thrust, like wind generated during fan use, the operation rod is rotated to drive the blade and the soft web to generate thrust, so that the device is convenient, flexible, labor-saving and convenient to move.

Drawings

FIG. 1 is a schematic illustration of a novel torque paddle of the present utility model;

FIG. 2 is a schematic illustration of a blade variation range of a novel torsional paddle of the present utility model;

FIG. 3 is a schematic view of the angle between the two side blades of a novel torsional paddle according to the present utility model;

Fig. 4 is a schematic illustration of an embodiment of a novel torque paddle of the present utility model.

As shown in the figure: 1. an operation lever; 2. a soft web; 3. a blade mounting bar; 4. a paddle; 5. a four-way joint; 6. a flexible web mounting bar; 7. a hinge; 201. streaks of tendons; 401. a first hard plate; 402. a second hard plate; 403. and (3) a soft board.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the embodiments of the present utility model, if a feature is referred to as being "disposed", "fixed", "connected" or "mounted" on another feature, it can be directly disposed, fixed or connected to the other feature or be indirectly disposed, fixed or connected or mounted on the other feature.

In the description of the embodiments of the present utility model, if "several" is referred to, it means more than one, if "multiple" is referred to, it is understood that the number is not included if "greater than", "less than", "exceeding", and it is understood that the number is included if "above", "below", "within" is referred to. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel torsion oar, includes action bars 1, the one end of action bars 1 is equipped with soft web 2, action bars 1 both sides and be located soft web 2 both sides and be equipped with equal paddle installation pole 3, it has paddle 4 to articulate on the paddle installation pole 3, paddle 4 is rotatory from horizontal position towards one side that is equipped with soft web 2, and the rotation angle scope of paddle 4 is 0-90, as shown in figure 2.

The utility model discloses a paddle installation pole 3, including four-way 5, flexible web 2, paddle installation pole 3, four-way 5, flexible web 2, paddle installation pole 6, paddle installation pole 3 is installed respectively to the other two interfaces of four-way 5, the one end of action bars 1 is connected with four-way 5, and action bars 1 are installed on an interface of four-way 5, an interface that action bars 1 was kept away from to four-way 5 is equipped with flexible web installation pole 6.

The blade 4 comprises a first hard plate 401, one end of the first hard plate 401 is hinged to the blade mounting rod 3 through a hinge 7, a second hard plate 402 is arranged on the upper side of the other end, and a soft plate 403 is arranged on the upper side of the end, far away from the first hard plate 401, of the second hard plate 402.

The two side surfaces of the soft web 2 are provided with the rib stripes 201, so that the strength of the soft web is improved.

The included angle of the axes of the interfaces connected with the blade mounting rods at the two sides of the four-way joint is 160 degrees, as shown in figure 3.

When the ship is used, as shown in fig. 4, the soft web 2 arranged at the tail part of the ship body is downwards arranged, when the control operation rod 1 rotates around the axis, the blade mounting rods 3 at two sides rotate reciprocally around the axis of the operation rod 1, the blade mounting rod 3 at one side rises to rotate, the blade mounting rod 3 at the other side rotates downwards, the blade 4 follows the action of the blade mounting rod 3, meanwhile, the blade 4 is connected with the blade mounting rod 3 by the hinge 7, the working state of the blade 4 also changes, when the blade mounting rod 3 at one side descends, the corresponding blade 4 descends, at the moment, the blade 4 is unfolded under the action force of water, the hinge 7 of the blade 4 is in an open state, the blade 4 is in a 0 DEG position, the blade 4 descends to increase the action force on water, the blade mounting rod 3 at the other opposite side ascends, the hinge on the blade 4 can fold, the blade 4 changes from 0 DEG to 90 DEG, and the ascending resistance is reduced;

The soft web 2 in the middle can swing left and right when the operating rod 1 rotates, the soft web 2 can push water backwards when swinging, forward thrust can be generated, the same wind as that generated when a fan is used can be generated, the operating rod is rotated to drive the blades and the soft web to generate thrust, and the device is convenient and flexible, saves labor and facilitates movement.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a novel torsion oar which characterized in that: the novel flexible blade comprises an operating rod (1), wherein one end of the operating rod (1) is provided with a flexible web (2), both sides of the operating rod (1) and both sides of the flexible web (2) are provided with uniform blade mounting rods (3), blades (4) are hinged to the blade mounting rods (3), the blades (4) reciprocate from the horizontal position to one side provided with the flexible web (2), and the rotation angle range of the blades (4) is 0-90 degrees.

2. A novel torsion paddle according to claim 1 wherein: one end of the operating rod (1) is connected with a four-way joint (5), the operating rod (1) is arranged on one interface of the four-way joint (5), one interface of the four-way joint (5) away from the operating rod (1) is provided with a soft web installation rod (6), the soft web (2) is arranged on the soft web installation rod (6), and the other two interfaces of the four-way joint (5) are respectively provided with a blade installation rod (3).

3. A novel torsion paddle according to claim 1 wherein: the blade (4) comprises a first hard plate (401), one end of the first hard plate (401) is hinged to the blade mounting rod (3) through a hinge (7), a second hard plate (402) is arranged on the upper side of the other end of the first hard plate, and a soft plate (403) is arranged on the upper side of one end, far away from the first hard plate (401), of the second hard plate (402).

4. A novel torsion paddle according to claim 1 wherein: the two side surfaces of the soft web (2) are provided with rib stripes (201).

5. A novel torsion paddle according to claim 2, wherein: the included angle of the axes of the interfaces which are positioned at the two sides of the four-way joint (5) and connected with the blade installation rod (3) is 160 degrees.