WO2019006987A1

WO2019006987A1 - Household entertainment semi-submersible submarine

Info

Publication number: WO2019006987A1
Application number: PCT/CN2017/115371
Authority: WO
Inventors: 刘品伦
Original assignee: 江苏共井集团有限公司
Priority date: 2017-07-04
Filing date: 2017-12-11
Publication date: 2019-01-10

Abstract

Disclosed is a household entertainment semi-submersible submarine, comprising a housing (1), a power device (2, 2') and a transmission device (3, 3') mounted inside the housing (1), a guide device (4), and a driving member (5, 5') mounted at the tail of the housing (1), wherein the power device (2, 2') drives the transmission device (3, 3'); the transmission device (3, 3') comprises a magnetic gear pair (100), and the transmission device (3, 3') drives the driving member (5, 5') to rotate by means of the magnetic gear pair (100), thus driving the submarine to advance. The submarine can be driven by manpower to advance, and can either dive into the water or float on the water with a good sealing performance and a high safety, and is suitable for popular entertainment.

Description

Household amusement semi-snorkeling submarine

Technical field

The invention relates to the field of water recreation projects, and particularly relates to a home amusement semi-snorkeling submarine.

Background technique

At present, there are many kinds of water recreation projects, such as: water skiing, windsurfing, jet skiing, motorized rubber boats, water flywheels, rubber boats, fat boats, kayaks, water trampolines, yachts, water polo and so on. The commonality is that they can only be carried out on the surface of the water and cannot enter the water. The way to enter the water, such as diving, requires professional skills and training, otherwise it is easy to cause a safety accident.

Summary of the invention

The object of the present invention is to provide a submarine that is simple in structure, safe and reliable in view of the above-mentioned drawbacks in the prior art, which can submerge into the water bottom or semi-submersible on the water surface, enriching people's entertainment activities.

In order to achieve the above object, the present invention adopts the following technical solution: a home amusement semi-snorkeling submarine including a casing, a power unit and a transmission device installed in the casing, a guiding device, and a casing mounted thereon A drive member of the tail, the power unit drives the transmission, the transmission includes a pair of magnetic gears, and the transmission drives the drive member to move by the pair of magnetic gears.

In addition, the Act also includes the following subsidiary technical solutions:

The power unit includes a foot pedal coupled to the transmission.

The driving member is a propeller, and the transmission device drives the propeller to rotate by the pair of magnetic gears.

The transmission includes a chain drive coupled to the foot pedal and a bevel gear transmission coupled to the chain drive, the bevel gear transmission coupled to the pair of magnetic gears, the foot pedal The pair of magnetic gears are driven to rotate by the chain drive and the bevel gear transmission.

The driving member is a swinging member, and the transmission device swings the swinging member by the pair of magnetic gears.

The transmission includes a mounting bracket mounted to a bottom of the housing and a transmission swing rod rotatably coupled to the mounting bracket, the transmission swing lever being coupled between the foot pedal and the pair of magnetic gears The foot pedal drives the pair of magnetic gears to swing by the transmission swing lever.

The magnetic gear pair includes an interacting third magnetic gear and a fourth magnetic gear, the third magnetic gear is disposed inside the outer casing, and the fourth magnetic gear is disposed outside the outer casing.

a third groove is disposed inside the outer casing, and a fourth groove is disposed outside the outer casing corresponding to the third groove, and the third magnetic gear is installed in the third groove, the fourth A magnetic gear is mounted in the fourth recess.

The guiding device comprises a guiding head, a steering wheel, a first connecting rod connecting the guiding head and the steering wheel, and a second connecting rod fixedly connected to the bottom of the outer casing, the first connecting rod middle portion and the second connecting unit The rod is a rotatable connection, and the steering wheel drives the guide head to move by the first link.

The guiding device further includes a first magnetic gear connected to the guiding head and a second magnetic gear connected to the first connecting rod, the first magnetic gear is disposed outside the outer casing, the second magnetic A gear is disposed inside the outer casing and interacts with the first magnetic gear.

a first groove is disposed outside the outer casing, and a second groove is disposed inside the outer casing corresponding to the first groove, and the first magnetic gear is installed in the first groove and can be along The first groove slides, and the second magnetic gear is mounted in the second groove and is slidable along the second groove.

The domestic amusement semi-snorkeling submarine is further provided with a protective casing that is detachably coupled to the outer casing and partially enclosed outside the outer casing.

The outer casing and/or the protective casing is of an inflatable or water-filled structure.

Compared with the prior art, the advantages of the invention are as follows: 1. The magnet gear is used for the transmission mode, and the hole surface is not required to be opened, so that the sealing effect is greatly enhanced; 2. the human body can be driven by the human body, and the transmission mechanism is simple; The outer casing is provided with a protective shell, which is not easy to be damaged when it collides, and has high safety; 4. The invention is convenient to use, requires no professional training, and can be easily used for public entertainment.

DRAWINGS

1 is a schematic structural view of a home amusement semi-snorkeling submarine according to Embodiment 1 of the present invention.

2 is a schematic structural view of a power device and a transmission device in a domestic amusement semi-snorkeling submarine according to Embodiment 1 of the present invention.

Fig. 3 is a front elevational view showing the home amusement semi-snorkeling submersible in the first embodiment of the present invention, the right half of which is a structure in which the protective casing is removed.

Figure 4 is a partial enlarged view of a portion A of Figure 1.

Figure 5 is a partial enlarged view of a portion B of Figure 1.

Figure 6 is a schematic view showing the structure of a domestic amusement semi-snorkeling submarine in the second embodiment of the present invention.

Fig. 7 is a schematic structural view of a portion C in Fig. 6.

Detailed ways

The technical solutions of the present invention are further described in detail below in conjunction with the preferred embodiments and the accompanying drawings.

Example 1

As shown in FIG. 1 , a domestic amusement semi-snorkeling submarine (hereinafter referred to as a submarine) includes an outer casing 1 that separates the interior of the submarine from water, a power unit 2 and a transmission device 3 installed in the outer casing 1 , The guiding device 4, the driving member 5 attached to the tail of the outer casing 1, and the protective casing 16. In this embodiment, the driving member is a propeller, and the power unit 2 drives the propeller to rotate through the transmission device 3, thereby driving the submarine to advance. The top of the outer casing 1 is provided with a waterproof top cover 22, which prevents the external water from flowing into the interior of the submarine when the top cover 22 is closed, and the front and rear portions are respectively provided with a front window 36 and a rear window 37 for observing diving. In the case of the outside of the boat, a mirror 30 is also provided near the front window 36 to facilitate observation of the rear of the submarine. In addition, in order to facilitate the movement of the person in the submarine and the mounting of the components, the bottom of the outer casing 1 is provided as a horizontal plane, which can be integrally formed with the outer casing 1 or otherwise laid.

As shown in FIGS. 1 and 2, in the present embodiment, the power unit 2 is a foot pedal 17, and the foot pedal 17 is stepped by a human foot to provide a driving force. At the same time, an electric motor can be installed. When the stroke is long, the electric motor can be used to drive the speed to save labor and save time. The transmission 3 includes a chain drive 40 coupled to the foot pedal 17 and a bevel gear transmission 19 coupled to the chain drive 40. The chain transmission 40 includes a first chain transmission 23 and a second chain transmission 24, the first chain transmission 23 including a first sprocket 23a, a second sprocket 23b, and a first sprocket connected to the footboard 17. The first chain 23c of the 23a and the second sprocket 23b, the first sprocket 23a and the second sprocket 23b are connected to the bottom of the inner cavity of the outer casing 1 through the first bracket 25 and the second bracket 26, respectively. The second chain transmission device 24 is vertically arranged with the first chain transmission device 23, and includes a third sprocket 24a, a fourth sprocket 24b, and a second chain 24c connecting the third sprocket 24a and the fourth sprocket 24b, and a third The sprocket 24a and the second sprocket 23b are mounted on the same shaft, and are rotated by the second sprocket 23b, and the fourth sprocket 24b is attached to the back of the seat 28 via the third bracket 27. The bevel gear transmission 19 includes a first bevel gear 19a and a second bevel gear 19b disposed perpendicularly to the first bevel gear 19a. The first bevel gear 19a and the fourth sprocket 24b are mounted on the same shaft, and the fourth chain is The wheel 24b drives the rotation while driving the second bevel gear 19b engaged therewith to rotate.

As shown in FIGS. 1, 2 and 5, the transmission 3 further includes a magnetic gear pair 100, the magnetic gear pair 100 includes a third magnetic gear 10 and a fourth magnetic gear 11, and the third magnetic gear 10 passes through the first connecting rod 29 It is connected to and driven to rotate by the second bevel gear 19b. The third magnetic gear 10 and the fourth magnetic gear 11 are identical in structure, each having a flat cylindrical shape, and the N and S magnetic poles are evenly spaced around the axis, and the two magnetic gears are attracted to each other by magnetic force. A third recess 14 is disposed inside the outer casing 1, and a fourth recess 15 is disposed at a position corresponding to the third recess 14 outside the outer casing 1. The third groove 14 and the fourth groove 15 have a circular hole shape that matches the shape of the third magnetic gear 10 and the fourth magnetic gear 11. The third magnetic gear 10 is mounted in the third groove 14, the fourth magnetic gear 11 is mounted in the fourth groove 15, and the two magnetic gears can attract each other. When the third magnetic gear 10 rotates, the fourth magnetic gear 11 It will also rotate with the action of its magnetic force. In order to reduce the friction, a bearing or the like can be mounted; in order to prevent the two magnetic gears that interact with from separating or falling off, a cover can be attached to the outside of the magnetic gear. The fourth magnetic gear 11 is coupled to the propeller via a second connecting rod 32. Through the above-described series of structures, the power of the foot pedal 17 can be transmitted to the propeller, thereby providing propulsion to the submarine.

As shown in Figures 1, 3 and 4, the guiding device 4 comprises a guiding head 6, a first magnetic gear 7, a steering wheel 8 and a second magnetic gear 9 connected to the guiding head 6 via a third link 33, the steering wheel 8 passing The first link 20 is connected to the second magnetic gear 9 and can drive the second magnetic gear 9 to rotate. The second link 21 is connected to the middle of the first link 20, and the first link 20 can be wound around the axis of the second link 21. Rotating, the steering wheel 8 can both drive the second magnetic gear 9 to rotate or swing it. The first outer groove 12 is disposed outside the outer casing 1. The inner portion of the outer casing 1 is disposed with a second groove 13 at a position corresponding to the first groove 12. The first groove 12 and the second groove 13 are elongated, respectively. The outer and inner surfaces of the submarine are horizontally set. The first magnetic gear 7 and the second magnetic gear 9 are mounted in the first groove 12 and the second groove 13, respectively, and are both horizontally slidable within the groove. The first magnetic gear 7 and the second magnetic gear 9 have the same structure and are in a flat cylindrical shape, and are uniformly arranged by the N and S magnetic pole tails around the axis. The two magnetic gears are attracted to each other by magnetic force, and the steering wheel 8 drives the second. As the magnetic gear 9 rotates or slides along the slot, the first magnetic gear 7 will also rotate or slide along the slot. In order to reduce the sliding friction, components such as slide rails or plate ball chains can be installed. Through the above mechanism, the steering wheel 8 can control the guide head 6. The guide head 6 is similar to a fish head and functions as a steering. When the guide head 6 is deflected, the water flow pressure on both sides of the submarine head will change, causing the submarine to turn. A paddle-like member may be provided at the lower portion of the guide head 6 to increase its steering effect.

Opening the first, second, third, and

fourth grooves

12, 13, 14, 15 can reduce the distance between the magnetic gears, and increase the interaction force, transmission efficiency, and reliability.

As shown in FIG. 1, FIG. 3, FIG. 4 and FIG. 5, the protective casing 16 is half surrounded by the outer casing 1, and is detachably connected to the outer casing 1 by bolts, which covers all the middle and lower parts of the submarine to reduce diving. The damage caused by the collision of the boat can greatly reduce the problem of partial rupture and water leakage after the collision of the submarine. In addition, since it only covers the middle and lower parts of the submarine, the center of gravity of the submarine is located at the lower part of the submarine, which can be greatly reduced. The submarine has an accident of turning over. A paddle-shaped balance fin 31 may be symmetrically disposed on the left and right sides of the lower portion of the protective casing 16, thereby further enhancing the balance of the submarine. Further, an elongated hole 34 for escaping the third link 33 and a through hole 35 for escaping the second connecting rod 32 are provided on the protective casing 16.

As an improvement to the present invention, the outer casing 1 and the protective casing 16 may be of an inflatable or water-filled structure to reduce their weight, release gas or drain water when not in use, and reduce the volume of storage and handling; The submarine can be sunk by releasing part of the gas, water injection, weight-bearing, etc., and the submarine can be floated by inflation, weight loss, and the like. The inner guiding device 4, the seat 28 and the like of the submarine can be designed in a foldable structure to further reduce the storage volume thereof.

Example 2

This embodiment only changes the related structure of the power unit, the transmission unit and the driving member on the basis of the embodiment 1. The rest of the structure is unchanged, so the same components as those in the embodiment 1 will be given the same reference numerals and detailed descriptions thereof will be omitted. The following is only a detailed description of the changed structure.

As shown in Figs. 6 to 7, the driving member 5' is a rocking member, and the power unit 2' drives the rocking member to swing by the transmission 3', thereby driving the submarine to advance. In order to enhance the water-repellent effect of the rocking member, the rocking member is preferably a fan-shaped vertical fishtail.

In the present embodiment, the power unit 2' is a foot pedal 17, and the foot pedal 17 is stepped by a human foot to provide a driving force. The transmission 3' includes a mounting bracket 41 mounted to the bottom of the housing 1 and a transmission rocker 18 rotatably coupled to the mounting bracket 41, the transmission swing lever 18 being rotatable about the vertical axis of the mounting bracket 41 in contact with the transmission swing lever 18. swing. The transmission swing lever 18 includes a main rod 18c and a first branch end 18a and a second branch end 18b connected to the same position of one end of the main rod 18c. The first branch end 18a and the second branch end 18b are symmetrically distributed with the main The rod 18c is substantially Y-shaped. The footrest 17 is connected to the first branching end 18a and the second branching end 18b, and the foot pedal 17 is stepped left and right, and the transmission swing lever 18 will swing horizontally around the mounting bracket 41.

The transmission 3' further includes a pair of magnetic gears 100 including an interacting third magnetic gear 10 and a fourth magnetic gear 11, the third magnetic gear 10 being coupled to the end of the main rod 18c of the transmission pendulum 18 and associated therewith swing. The third magnetic gear 10 and the fourth magnetic gear 11 are identical in structure and can be evenly spaced by N and S magnetic poles, and the two magnetic gears are magnetically interacted. A third recess 14 is disposed inside the outer casing 1 , and a fourth recess 15 is disposed at a position corresponding to the third recess 14 outside the outer casing 1 , and the third recess 14 and the fourth recess 15 are elongated, respectively It is horizontally disposed along the inner and outer surfaces of the outer casing 1. The third magnetic gear 10 is mounted in the third recess 14 and the fourth magnetic gear 11 is mounted in the fourth recess 15 . The two magnetic gears can attract each other when the third magnetic gear 10 slides in the third recess 14 . At this time, the fourth magnetic gear 11 is slid in the fourth groove 15 by the action of its magnetic force. In order to reduce the friction, it is possible to install components such as a slide rail or a plate ball chain; in order to prevent the two magnetic gears that interact with each other from being separated and detached, a gland can be attached to the outside of the magnetic gear. The fourth magnetic gear 11 is coupled to the rocking member via a second connecting rod 32. In use, the human foot steps on the foot pedal 17 in the left-right direction, so that the transmission swing lever 18 swings left and right, and the third and fourth

magnetic gears

10 and 11 whose power is interacted are transmitted to the swinging member, and the swinging member dials water to the diving device. The boat provides propulsion.

The household amusement semi-snorkeling submarine of the invention can be semi-snorkeled in the water or fully sneaked into the bottom of the water; the magnet gear transmission method does not need to open the through hole to install the connecting shaft on the surface of the outer casing, so that the sealing effect is greatly enhanced; It can be driven by human power, and the transmission mechanism is simple; the outer casing is provided with a protective shell, which is not easy to be damaged when it collides, and has high safety; the invention is convenient to use, requires no professional training, can be easily used, is suitable for mass entertainment, and is particularly suitable for home or large and medium-sized. Swimming pool use.

It should be noted that the above-described preferred embodiments are merely illustrative of the technical idea and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention. protected range. Equivalent variations or modifications made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims

A domestic amusement semi-snorkeling submarine comprising a casing (1), a power unit (2, 2') and a transmission (3, 3') and a guiding device (4) installed in the casing (1) And a driving member (5, 5') mounted to the tail of the casing (1), characterized in that the power unit (2, 2') drives the transmission (3, 3'), the transmission The device (3, 3') comprises a pair of magnetic gears (100) through which the drive (3, 3') moves the drive member (5, 5').
A domestic amusement semi-snorkeling submarine according to claim 1, characterized in that said power unit (2, 2') comprises a foot pedal (17) connected to said transmission (3, 3').
A domestic amusement semi-snorkeling submarine according to claim 2, wherein said driving member (5, 5') is a propeller, and said transmission (3, 3') passes said magnetic gear pair (100) ) driving the propeller to rotate.
A domestic amusement semi-snorkeling submarine according to claim 2, wherein said transmission (3, 3') includes a chain transmission (40) coupled to said foot pedal (17), and a chain drive (40) coupled to a bevel gear transmission (19), the bevel gear transmission (19) being coupled to the pair of magnetic gears (100), the foot pedal (17) passing through the chain A transmission (40) and the bevel gear transmission (19) drive the pair of magnetic gears (100) to rotate.
A domestic amusement semi-snorkeling submarine according to claim 2, wherein said driving member (5, 5') is a swinging member, and said transmission means (3, 3') passes said pair of magnetic gears ( 100) driving the swinging member to swing.
A domestic amusement semi-snorkeling submarine according to claim 2, wherein said transmission (3, 3') comprises a mounting bracket (41) mounted to the bottom of said outer casing (1) and said mounting a rotatably coupled transmission swing lever (18) coupled between the foot pedal (17) and the pair of magnetic gears (100), the pedal (17) The magnetic gear pair (100) is driven to swing by the transmission swing lever (18).
The household amusement semi-snorkeling submarine according to claim 1, wherein said magnetic gear pair (100) includes an interacting third magnetic gear (10) and a fourth magnetic gear (11), said A three-magnetic gear (10) is disposed inside the outer casing (1), and the fourth magnetic gear (11) is disposed outside the outer casing (1).
The household amusement semi-snorkeling submarine according to claim 7, characterized in that: the outer casing (1) is internally provided with a third recess (14), and the outer casing (1) has an outer portion and a third recess (14). a fourth groove (15) is disposed at a corresponding position, the third magnetic gear (10) is mounted in the third groove (14), and the fourth magnetic gear (11) is mounted on the first Inside the four grooves (15).
A domestic amusement semi-snorkeling submarine according to claim 1, wherein said guiding means (4) comprises a guiding head (6), a steering wheel (8), a connecting said guiding head (6) and a steering wheel (8) a first link (20), and a second link (21) fixed to a bottom of the outer casing (1), a middle portion of the first link (20) and the second link (21) For a rotatable connection, the steering wheel (8) drives the guide head (6) to move by the first link (20).
A domestic amusement semi-snorkeling submarine according to claim 9, wherein said guiding means (4) further comprises a first magnetic gear (7) coupled to said guide head (6) and said a second magnetic gear (9) connected to a connecting rod (20), the first magnetic gear (7) is disposed outside the outer casing (1), and the second magnetic gear (9) is disposed on the outer casing ( 1) Internal and interacting with the first magnetic gear (7).
A domestic amusement semi-snorkeling submarine according to claim 10, wherein said outer casing (1) is externally provided with a first recess (12), said outer casing (1) and said first recess (12) a corresponding position is provided with a second groove (13), the first magnetic gear (7) is mounted in the first groove (12) and along the first groove (12) Sliding, the second magnetic gear (9) is mounted in the second groove (13) and is slidable along the second groove (13).
A domestic amusement semi-snorkeling submarine according to claim 1, wherein said domestic amusement semi-snorkeling submarine is further provided with a protective casing (16), said protective casing (16) and said outer casing ( 1) A detachable connection partially enclosed outside the outer casing (1).
A domestic amusement semi-snorkeling submarine according to claim 12, characterized in that said outer casing (1) and/or said protective casing (16) are inflated or water-filled.