CN212386672U

CN212386672U - Compact egg-shaped propeller

Info

Publication number: CN212386672U
Application number: CN202020903968.6U
Authority: CN
Inventors: 熊明磊; 陈龙冬; 赵迎飞
Original assignee: Boya Gongdao Beijing Robot Technology Co Ltd
Current assignee: Boya Gongdao Beijing Robot Technology Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-22
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a compact egg shape propeller, including shell body and interior casing and set up at the inside driving motor group of interior casing, the shell body is connected for dismantling with interior casing, and the shell body is egg shape, and the shell body is equipped with the front shroud at the top of driving motor group, and the shell body is equipped with the jet at the afterbody of driving motor group, and the driving motor group is close to being connected with the paddle of front shroud one side, and the driving motor group link has main control cabin, and the main control cabin left and right sides is connected with folding handle respectively, and folding handle swing joint is on interior casing. Through the layout, the gravity center is centered, the structure is compact and simple, and the appearance is concise and attractive; the paddle and the motor are designed in front, and the semicircular front cover prevents sundries and hands from entering; the electric quantity indicator lamp can display the current electric quantity for a user; the buoyancy block ensures that the whole equipment cannot sink after the user loosens both hands in water, and the searching is convenient; when the equipment is not used, the handle can be folded, and the storage and the carrying are convenient.

Description

Compact egg-shaped propeller

Technical Field

The utility model relates to a propeller technical field particularly, relates to a compact egg shape propeller.

Background

Most single-tube propellers on the market are difficult to compact and integrate, have a huge physique, even can be as large as adults, are heavy to carry, do not have edge sealing modeling, have insufficient affinity, are exposed outside in an integral structure, and easily cause necessary accidents during use, and on the other hand, the handle generally arranged on the propeller cannot be folded and is extremely inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem among the correlation technique, the utility model provides a compact egg shape propeller can overcome prior art's the above-mentioned not enough.

In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides a compact egg shape propeller, includes shell body and interior casing and sets up the driving motor group at the inside of interior casing, the shell body with interior casing is for dismantling the connection, the shell body is the egg shape form, the shell body is equipped with the front shroud at the top of driving motor group, the shell body is equipped with the jet at the afterbody of driving motor group, the driving motor group is close to being connected with the paddle on one side of the front shroud, driving motor group link has main control cabin, the main control cabin left and right sides is connected with folding handle respectively, folding handle swing joint is in on the interior casing.

Further, the shell body is provided with a notch matched with the folding handle, and the tail end of the notch is provided with a handle lock catch for fixing the folding handle.

Furthermore, a starting key is arranged on the folding handle.

Furthermore, a battery is arranged in the driving motor set, the battery is connected with a motor, and the paddle is connected to the motor.

Further, the driving motor set is provided with a supporting device inside the inner shell.

Furthermore, main control cabin fixed mounting be in on the interior casing, main control cabin upper portion is equipped with the electric quantity pilot lamp.

Furthermore, buoyancy blocks are installed on the left side and the right side of the main control cabin, and the buoyancy blocks are fixedly installed on the inner shell.

The utility model has the advantages that: through the layout, the gravity center is centered, the structure is compact and simple, and the appearance is concise and attractive; the paddle and the motor are designed in front, and the semicircular front cover prevents sundries and hands from entering; the battery is arranged at the rear, so that a user can conveniently take out the battery from the rear; the electric quantity indicator lamp can display the current electric quantity for a user; the buoyancy block ensures that the whole equipment cannot sink and float on the water surface after the user loosens both hands in the water, so that the user can conveniently find the equipment; when the equipment is not used, the handle can be folded, and the storage and the carrying are convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an elevation view of a compact egg-shaped propeller according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a compact egg-shaped propeller according to an embodiment of the present invention.

In the figure: 1. an outer housing; 1-1, a front cover; 1-2, an injection port; 1-3, locking a handle; 2. a drive motor group; 2-1, a paddle; 2-2, a battery; 2-3, a support device; 3. a main control cabin; 3-1, folding a handle; 3-2, an electric quantity indicator light; 3-3, a buoyancy block; 4. an inner flow passage; 5. an inner housing.

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 all belong to the protection scope of the present invention.

As shown in fig. 1-2, according to the embodiment of the utility model provides a compact egg-shaped propeller, including shell body 1 and interior casing 5 and the inside driving motor group 2 of casing 5 including setting, shell body 1 with interior casing 5 is for dismantling the connection, shell body 1 is the egg-shaped shape, shell body 1 is equipped with front shroud 1-1 at driving motor group 2's top, shell body 1 is equipped with jet 1-2 at driving motor group 2's afterbody, driving motor group 2 is close to being connected with paddle 2-1 of front shroud 1-1 one side, driving motor group 2 is connected with main control cabin 3, the main control cabin 3 left and right sides is connected with folding handle 3-1 respectively, folding handle 3-1 swing joint is in on interior casing 5.

In a specific embodiment of the present invention, the outer housing 1 is provided with a notch matching with the folding handle 3-1, and the end of the notch is provided with a handle lock catch 1-3 for fixing the folding handle 3-1.

In a specific embodiment of the present invention, the folding handle 3-1 is provided with a start button.

In a specific embodiment of the present invention, a battery 2-2 is installed in the driving motor set 2, the battery 2-2 is connected to a motor, and the paddle 2-1 is connected to the motor.

In a specific embodiment of the present invention, the driving motor unit 2 is provided with a supporting device 2-3 inside the inner housing 5.

In a specific embodiment of the present invention, the main control cabin 3 is fixedly installed on the inner casing 5, and the upper portion of the main control cabin 3 is provided with a power indicator lamp 3-2.

In a specific embodiment of the present invention, the buoyancy blocks 3-3 are installed on the left and right sides of the main control cabin 3, and the buoyancy blocks 3-3 are fixedly installed on the inner shell 5.

For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.

A compact egg-shaped propeller comprises an outer shell 1, a driving motor set 2 and a main control cabin 3.

All parts of the propeller are symmetrically distributed along the axial direction, the battery 2-2 and the motor are arranged on the axis in a front-back mode, the front cover 1-1 can affect the water pushing efficiency, the front cover 1-1 is additionally arranged in front of the paddle 2-1, so that sundries and hands can be placed in the front cover, and the front cover is arc-shaped, and even if the hands can be stretched into the front cover in a thin mode, the front cover cannot contact with the paddle 2-1 in some places.

The battery 2-2 is arranged at the rear, so that people can take out the battery conveniently from the rear.

The folding handle 3-1 of propeller is held by both hands and is operated, be provided with the switch button on folding handle 3-1, press the switch simultaneously, can give main control cabin 3 a signal, main control cabin 3 is connected battery 2-2 and motor, at this moment main control cabin 3 can be for the motor power supply and the signal of telecommunication, make the motor rotate, drive paddle 3-1 and also follow the rotation, inhale water from front shroud 1-1 after, the pressurization, flow in inner flow channel 4, then through strutting arrangement 2-3, spout from the jet orifice 1-1 of afterbody after the rectification, produce thrust.

The folding handles 5 held by the two hands drive the human body to move forward in the water, the electric quantity indicator lamp 3-2 can display the current electric quantity for a user, and the buoyancy block 3-3 ensures that the whole equipment cannot sink and float on the water surface after the user loosens the two hands in the water, so that the user can conveniently find the electric quantity.

When specifically using, according to compact egg shape propeller hold between the fingers folding handle with the hand, two folding handles bounce, detain and move the start button, the battery begins for the power supply, at this moment rivers are supported through the backup pad for exerting pressure by the paddle through the front shroud, finally follow the blowout of inner flow way afterbody, form forward thrust, the molding of egg also relatively has the affinity.

After the use, the handle is folded and locked by the handle lock catch, at the moment, the whole machine is in an egg shape, and the buoyancy block provides enough buoyancy for the propeller in water to enable the propeller to float out of the water surface.

In summary, with the above technical solution of the present invention, through the layout, the center of gravity is centered, the structure is compact and simple, and the appearance is simple and beautiful; the paddle and the motor are designed in front, and the semicircular front cover prevents sundries and hands from entering; the battery is arranged at the rear, so that a user can conveniently take out the battery from the rear; the electric quantity indicator lamp can display the current electric quantity for a user; the buoyancy block ensures that the whole equipment cannot sink and float on the water surface after the user loosens both hands in the water, so that the user can conveniently find the equipment; when the equipment is not used, the handle can be folded, and the storage and the carrying are convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A compact egg-shaped propeller comprises an outer shell (1), an inner shell (5) and a driving motor set (2) arranged in the inner shell (5), wherein the outer shell (1) is detachably connected with the inner shell (5), it is characterized in that the outer shell (1) is egg-shaped, a front cover (1-1) is arranged on the top of the driving motor group (2) of the outer shell (1), the outer shell (1) is provided with a jet orifice (1-2) at the tail part of the driving motor group (2), one side of the driving motor group (2) close to the front cover (1-1) is connected with a blade (2-1), the driving motor set (2) is connected with a main control cabin (3), the left side and the right side of the main control cabin (3) are respectively connected with a folding handle (3-1), the folding handle (3-1) is movably connected to the inner shell (5).

2. The compact egg propeller as recited in claim 1, characterized in that the outer shell (1) is provided with a notch matching the folding handle (3-1), the notch ending with a handle catch (1-3) fixing the folding handle (3-1).

3. The compact egg propeller as recited in claim 1, characterized in that the folding handle (3-1) is provided with an activation button.

4. The compact egg propeller as recited in claim 1, characterised in that said drive motor group (2) houses a battery (2-2), said battery (2-2) being connected to an electric motor, said blades (2-1) being connected to said electric motor.

5. Compact egg propeller as claimed in claim 1, characterised in that said drive motor group (2) is provided with support means (2-3) inside said inner casing (5).

6. The compact egg propeller as recited in claim 1, characterised in that said main control cabin (3) is fixedly mounted on said inner casing (5), said main control cabin (3) being provided with a power indicator light (3-2) at the upper part.

7. The compact egg propeller as recited in claim 6, characterized in that buoyancy blocks (3-3) are mounted on the left and right sides of the main control cabin (3), the buoyancy blocks (3-3) being fixedly mounted on the inner shell (5).