WO2020155198A1

WO2020155198A1 - Electromagnetic fishing teaching aid apparatus

Info

Publication number: WO2020155198A1
Application number: PCT/CN2019/075271
Authority: WO
Inventors: 官贤相; 徐志宇; 陈佑安; 陈立柏; 张咏婷; 黄子懿
Original assignee: 官贤相
Priority date: 2018-02-26
Filing date: 2019-02-15
Publication date: 2020-08-06
Also published as: TWM574740U; CN209771302U

Abstract

An electromagnetic fishing teaching aid apparatus, the composition thereof comprising a fishing rod and, provided on the fishing rod, a power generating unit and a metal fishline. The power generating unit is provided at a suitable position on a grip at one end of the fishing rod and is provided on the inner edge with an electric generator. One end of a transmission shaft of the electric generator is assembled with a rocker provided on the outside; the other end is protrudingly provided with a positive electrode guide plate and a negative electrode guide plate. The positive and negative electrode guide plates respectively are electrically connected to the metal fishline. Moreover, a metal bait is provided at the distal end of the metal fishline. On such basis, when the power generating unit generates a current, the metal bait is enabled to provide electromagnetic suction, thereby allowing a user to utilize magnetic suction to fish a metal faux fish, thus achieving the goal of edutainment.

Description

Electromagnetic fishing teaching aid device

Technical field

This application relates to a fishing equipment, in particular to a fishing equipment structure that uses electromagnetic to generate suction.

Background technique

In order to increase the fun of life, a kind of fishing toy is to scatter the body to be fished on the ground, and then use a fishing rod to throw a line and pull up with its front magnet. This kind of fishing toy simply uses a general magnet to suck up the object. It is less entertaining and educational, and has the purpose of not allowing children to enjoy better fishing games and entertaining.

In view of this, the applicant has conducted in-depth discussions on the aforementioned existing technical problems, and has actively sought solutions through years of experience in R&D and manufacturing in related industries. After long-term research and development, the applicant has finally successfully developed the Apply for "Electromagnetic fishing teaching aid device" to improve the existing technical problems.

Utility model content

The main purpose of this application is to provide an "electromagnetic fishing teaching aid device", which enables fishing equipment to use manual power generation to generate electromagnetic attraction to attract metal fake fish, presenting different fishing methods, and can be used as electromagnetic principles The teaching utensils of this kind can achieve the purpose of entertaining and entertaining.

In order to achieve the above-mentioned application purpose, the present application "Electromagnetic fishing teaching aid device", which is composed of a fishing rod, a power generating unit assembled on the fishing rod, and a metal fishing line, the power generating unit being assembled at one end of the fishing rod The inner edge of the grip portion is provided with a generator and a gear set. One end of the generator drive shaft is combined with a rocking handle provided on the outside through the gear set, and the other end is protruding with a positive electrode guide and Negative lead piece, the positive and negative lead pieces are respectively electrically connected to the metal fishing line, and a metal fishing lure is arranged at the end of the metal fishing line, so that when the power generation unit generates current, the metal fishing lure can be made With electromagnetic attraction, users can use magnetic attraction to fish metal fake fish, presenting different fishing methods, and can be used as a teaching tool of electromagnetic principles to achieve the purpose of entertaining and entertaining.

Regarding the technology, means and effects used in this application, a preferred embodiment is given in conjunction with the accompanying drawings to describe in detail. I believe that the above-mentioned purpose, structure and features of this application can be understood in detail. .

Description of the drawings

Figure 1: The combined appearance of this application.

Figure 2: A partial sectional view of the present application.

Figure 3: Schematic diagram of the use of this application.

【List of reference signs】

Fishing rod (10)

Grip (11)

Positioning part (12)

Power generation unit (20)

Enclosure (21)

Generator (22)

Drive shaft (221)

Positive lead (222)

Negative lead (223)

Gear set (23)

The first big gear (231)

The first pinion (232)

The second largest gear (233)

Second pinion (234)

Bulb (24)

Crank handle(25)

Metal fishing line (30)

Positive wire (31)

Negative wire (32)

Metal bait(33)

detailed description

Please refer to Figures 1 to 3, the present application "Electromagnetic fishing teaching aid device", which is composed of a fishing rod (10), and a power generation unit (20) assembled on the fishing rod (10), and a metal fishing line ( 30), where:

The fishing rod (10) is a generally telescopic or fixed-length rod body. One end has a grip part (11) for the user to hold, and the other end is provided with a positioning part (12) for supplying the metal fishing line ( 30) Support and fix at appropriate places in the middle section.

The power generation unit (20) is assembled at an appropriate place of the grip (11), and the inner edge of the housing (21) is provided with a generator (22), a gear set (23) and a light bulb (24); the generator (22) ) One end is protruding with a transmission shaft (221), the transmission shaft (221) can be directly or indirectly assembled with the rocking handle (25) on the outside, and the other end is protruding with a positive electrode guide piece (222) and a negative electrode guide piece (223).

Secondly, the gear set (23) is arranged between the generator (22) and the rocking handle (25), and its composition includes a first large gear (231) driven by the rocking handle (25), and The first small gear (232) driven by the first large gear (231), the second large gear (233) that rotates coaxially with the first small gear (232), and the set of the generator (22) The transmission shaft (221) can be meshed with the second small gear (234) transmitted by the second large gear (233). With the setting of the gear set (23), when the user shakes the handle (25), The acceleration drives the generator (22) to rotate and generate electricity.

Furthermore, the bulb (24) is arranged at an appropriate place on one side of the housing (21) corresponding to the positive and negative electrode leads (222, 223), one end of which protrudes outward, and the other end is electrically connected to the circuit board (241), the circuit board (241) is then electrically connected to the positive and negative electrode leads (222, 223).

The metal fishing line (30) is composed of a positive lead (31) and a negative lead (32), and can be an enameled wire with general conductive properties. One end of the positive lead (31) is electrically connected to the positive lead (222) ), and the negative lead (32) is electrically connected to the negative lead (223), and the other ends of the positive and negative leads (31, 32) are guided by the positioning portion (12) and then vertically downward Extension, and a metal bait (33) is fixed at the end.

As a result, when the power generating unit (20) and the metal fishing line (30) are installed, the power generating unit (20) generates current due to the rotation of the crank (25), and the metal fishing lure (31) With electromagnetic attraction, users can use magnetic attraction to fish metal fake fish, presenting different fishing methods, and can be used as a teaching tool of electromagnetic principles to achieve the purpose of entertaining and entertaining.

In summary, this application has excellent practicality in similar products. At the same time, it has not been found that the same structure exists in the domestic and foreign technical data and literature on this type of structure. The application actually has the requirements for a utility model patent, so an application was filed in accordance with the law.

The above-mentioned embodiments are only used as examples to illustrate this application. Various modifications, modifications and applications made by those who are familiar with the art within the scope of the spirit of this application shall be included in the claims of this application. Within range.

Claims

An electromagnetic fishing teaching aid device, characterized in that it is composed of a fishing rod, a power generating unit and a metal fishing line assembled on the fishing rod, and the power generating unit is assembled at a suitable position of the grip at one end of the fishing rod, A generator is arranged on the inner edge of the generator. One end of the generator drive shaft is assembled with a rocker provided on the outside, and the other end is protruding with a positive electrode lead piece and a negative electrode lead piece. The positive and negative electrode lead pieces are respectively connected to the metal The fishing line is electrically connected, and a metal fishing lure is provided at the end of the metal fishing line, so that when the power generation unit generates an electric current, the metal fishing lure can have electromagnetic attraction, which can be used for users to magnetically attract metal The fake fish achieve the purpose of entertaining and entertaining.
The electromagnetic fishing teaching aid device according to claim 1, wherein a gear set can be set between the generator and the crank, and the gear set includes a first large gear driven by the crank, and The first small gear driven by the first large gear, the second large gear that rotates coaxially with the first small gear, and a set of transmission shafts provided in the generator can be used by the second large gear The second pinion gear for meshing transmission can accelerate the cranking handle to drive the generator to rotate and generate electricity by using the arrangement of the gear set.
The electromagnetic fishing teaching device according to claim 1, wherein a light bulb can be installed on the power generating unit, one end of the light bulb protrudes outside the power generating unit, and the other end is electrically connected to the circuit board, so The circuit board is then electrically connected to the generator.