KR101661880B1 - valance weight variable hale type float - Google Patents

Abstract

The present invention relates to a weight-adjustable perforated fishing float. The perforated fishing float comprises: an upper case (1) having an upper stem (110); a lower case (2) joined to the upper case (1), and having a lower stem (210); an elastic ring (40); a battery socket (20); a battery (30); a spring (60); a stopper container (80); a first O-ring (800); and a weight (90). The perforated fishing float uses an internal space with an optical efficiency, and enhances product preference with a miniaturized design while allowing a user to change the type of perforated fishing float in the middle of using the perforated fishing float.

Description

Weight balance variable type float.

The present invention relates to a hole battery grinder, and more particularly, to a hole battery grinder having an upper case (1) having an upper stem (110) having a through hole formed therein and an upper case (1) And a lower case (2) having a lower stem (210) for fixing the weight (90), characterized in that the elastic ring (40) is firstly press - fitted into the upper stem (110); A battery socket (20) which is secondly inserted into the upper stem (110) in a second order and a central through hole is received in the elastic ring (40); A battery 30 detachably coupled to the battery socket 20; A spring (60) inserted into the upper stem (110) in a third order to closely contact the battery socket (20) with the elastic ring (40); And the second spring is inserted into the upper stem 110 for a fourth time to be in contact with the spring 60. When the lower stem 1 is fastened to the lower case 2, 210; < / RTI > A first O-ring 800 which is fastened to the waterproof O-ring groove 81 of the spool 80; The spring 60 pushes the weight 90 toward the lower stem 210 to increase the waterproof effect, and the weight of the weight stem 90 is increased by the spring 60. [ The battery socket 20 is pushed up according to the size of the battery 90 so as to secure a space for installing the weight 90. [

In the sea fishing, an egg-shaped elliptical shape is used, and a hole with a fishing line through the center of its body is often used. Especially, in the so-called shed fishing of the full-flow or semi-flow in the sea floor, the use of a hole is generally used.

In recent years, it has been repeatedly carried out in the process of floating on the surface of a sea where waves or waves strike, floating away from the survey by birds, and in the dark night, as the hole disappears from the clock, Is widely used.

A patent application for a hole has been made very actively, with registration number 10-1505087 and others.

These holes must have different buoyancy depending on their depth. For this purpose, the hole used is determined by the weight of the hole.

For example, the weight of the hole is closely related to its use, as the water below 0.5 is used for water depth of 5 ~ 8m and the water of 0.8 is used for water depth of 8 ~ 12m.

On the other hand, preference for a hole battery grinder is generally a design factor if it has the same performance, and the smaller the size of the hole battery grinder is, the higher the preference is.

However, in the case of the hole battery crucible, there is a problem that the space for accommodating the internal parts and the space for accommodating the weight are essentially required, which is a limiting factor of the hole battery crucible design.

That is, the smaller the size of the hole battery crucible is, the more the collision between the space for accommodating the battery and the space for accommodating the weight is generated within the hole battery crucible, thereby limiting the degree of design freedom.

In addition, the above-described problem has a limitation in design that the hole weight of the hole battery crucible is determined according to the size of the hole battery crucible.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a hollow battery charger, It is an object of the present invention to provide a small weight hole battery charger that can vary the size of a hole battery tank while using a small hole battery charger.

According to an aspect of the present invention, there is provided an upper case having an upper stem formed with an upper shaft having a through hole at an inner central axis thereof, And a lower case (2) having a lower stem (210) for fixing the weight (90), characterized in that the elastic ring (40) is firstly press - fitted into the upper stem (110); A battery socket (20) which is secondly inserted into the upper stem (110) in a second order and a central through hole is received in the elastic ring (40); A battery 30 detachably coupled to the battery socket 20; A spring (60) inserted into the upper stem (110) in a third order to closely contact the battery socket (20) with the elastic ring (40); And the second spring is inserted into the upper stem 110 for a fourth time to be in contact with the spring 60. When the lower stem 1 is fastened to the lower case 2, 210; < / RTI > A first O-ring 800 which is fastened to the waterproof O-ring groove 81 of the spool 80; The spring 60 pushes the weight 90 toward the lower stem 210 to increase the waterproof effect, and the weight of the weight stem 90 is increased by the spring 60. [ The battery socket 20 is pushed up according to the size of the battery 90 so as to secure a space for installing the weight 90. FIG.

Here, it is preferable that the weights are made of brass or a metal material so that the functions of the weights can be dispersed.

The upper case may have a stepped portion for contacting the battery socket, thereby limiting the upward movement distance of the battery socket.

According to the present invention, by using the inner space of the hollow battery crates with optimum efficiency, the range of the weight stored in the hollow battery crates is enlarged to increase the selection preference of the products with the miniaturized design, There is also an advantage that a weight changeable hole battery grill is provided which allows the hole battery flare to be varied during use.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-
Fig. 2 is a cross-sectional structural view showing the internal action when a small weight is used in the present invention
Fig. 3 is a sectional structural view showing the internal action when a large weight is used in the present invention

Hereinafter, the present invention will be described with reference to the drawings. In the following description of the present invention, a detailed description of related arts or configurations will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured will be.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to be exemplary, self-explanatory, allowing for equivalent explanations of the present invention.

FIG. 2 is a cross-sectional view showing the inner action when a small weight is used in the present invention, and FIG. 3 is a cross-sectional view showing the internal action when a large weight is used in the present invention. Fig.

As shown in the drawing, the present invention relates to a hole battery grinder, which comprises a lower case 2 having an upper case 1 and a lower stem 210 formed with a step 100 and an upper stem 110, The battery socket 20, the spring 60, the spool 80 and the battery 30, the first O-ring 800, the weight ring 80, (90).

As shown in FIG. 1, the upper case 1 and the lower case 2 of the present invention form an outer shape of a hole battery crush, and are structured such that they are fastened through a waterproofing O-ring 11 to be waterproofed.

In the upper case 1, a cylindrical upper stem 110 having a through hole formed therein is formed to form a hole of the hole battery crucible together with the lower stem 210 formed in the lower case 2.

The elastic ring 40 is press-fitted into the upper stem 110 in a first order, and is formed of a cylindrical annular elastic body.

As the material of the elastic ring 40, it is preferable that it is cylindrical, such as rubber or EVA, easy to mold and excellent in elastic effect.

The battery socket 20 is inserted into the upper stem 110 in a second order, and a central hole through which the upper stem 110 is inserted is received in the elastic ring 40.

The battery socket 20 is a bracket for fastening a battery 30 that supplies power to the PCB 10. The battery socket 20 is generally known in the form of a known battery charger. Is inserted in the form of being placed on the elastic ring (40).

In general, the battery socket 20 is formed with the PCB for the light source for emitting light inside the hole battery chip and the PCB having the LED light emitting circuit formed therein.

In the prior art, the battery socket 20 is bonded to the upper stem 110 to be fixedly coupled, whereas the battery socket 20 has a feature of being placed on the elastic ring 40 in the present invention.

Thus, when the battery socket 20 is pushed, the battery socket 20 is moved in the stem axial direction by the compression of the elastic ring 40.

The connection of the battery socket 20 and the PCB to the PCB is generally made to be joined together.

As shown in FIG. 1, a step 100 is formed in the upper case 1 so that the battery socket 20 can be seated.

The battery 30 of the present invention is detachably coupled to the battery socket 20 and corresponds to a well-known component.

The spring 60 is inserted into the upper stem 110 in a third order.

The upper end 50 of the spring 60 contacts the battery socket 20 and the lower end 70 contacts the spool 80 described below.

2, the spring 60 is fastened to the upper stem 110 by tightly pressing the battery socket 20 and the magenta tube 80 together.

The spigot 80 is formed in a cylindrical shape having a waterproofing O-ring groove 81 on the outer periphery thereof. The spigot 80 is inserted into the upper stem 110 in a fourth order so as to contact the lower end 70 of the spring, Is inserted into the lower stem (210).

The first O-ring 800 is fastened to the waterproofing O-ring groove 81 of the spool 80 to seal the inside of the lower stem 210.

The weight 90 is an annular metal inserted into the lower stem 210.

According to the present invention, as shown in FIG. 2, the spring 60 exerts a force to expand and press the battery socket 20 together with the elastic ring 40 And the damper 80 is pushed into the lower stem 210 to perform a watertight sealing function.

In the meantime, the present invention makes it possible to distribute the function of the weight 90 by forming the spigot 80 from a metal material such as brass.

That is, when the spigot 80 is used as a metal material such as brass, the size of the weight 90 can be made smaller, which makes it possible to further miniaturize the size of the whole hole battery grill.

In addition, since the waterproofing O-ring groove 81 can be formed deep and large, unlike the case of forming the spiral tube 80 with a metal material, the size of the inserted first O-ring 800 can be changed There is an advantage that the waterproof effect can be increased.

The weight of the weight 90 in the hole battery crucible is a key factor determining the characteristics of the hole battery crucible. To reduce the size of the whole hole battery crucible case in consideration of the design preference, The limit of the battery 30 is determined by the length of the battery 30 and the size of the weight 90 as shown in FIG.

The present invention includes the ability to efficiently vary the internal space in a small hole battery crucible to overcome these design limitations.

That is, when a large weight 90-2 is used to vary the hole of a battery grille (the distinction of the hole grid grilles depending on the weight is divided into a lake), as shown in FIG. 3, The collision between the battery 20 and the battery 30 occurs. In the present invention, the battery socket 20 moves along the stem axis by the elastic ring 40 to secure a space for installing the large weight 90-2 Therefore, there is an advantage that the inner space of the small-hole battery crane can be efficiently used (although the display is not shown in the drawing, the elastic ring 40 is compressed in comparison with Fig. 2 in Fig. 3).

3, the upward movement distance of the battery socket 20 is limited by the step 100 formed in the upper case 1, in order to prevent internal component damage due to excessive press-fitting.

In the present invention, as shown in FIG. 2, the movement distance is determined by the step position x and the length y of the lower stem or the weight 90.

2, the internal parts are restored and fixed by the elastic ring 40 and the spring 60 even if they are replaced with the small weight 90-1 within the range of the internal moving distance, Therefore, there is a feature that the weight weight 90 can be freely converted.

It will be apparent to those skilled in the art that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that the technical spirit of the present invention is to the extent possible.

1: upper case 2: lower case
20: Battery socket
30: Battery 40: Elastic ring
50: spring upper end 60: spring
70: spring lower end 80:
90: weight increment 100: step
110: upper stem 210: lower stem
800: 1st O-ring

Claims (3)

An upper case 1 formed with an upper stem 110 having a through hole formed in an inner central axis thereof and a lower stem 1 fastened to the upper case 1 to form an overall shape and fixing the weight 90 to the inner central axis And a lower case (2) on which the upper case (210) is formed,
A first net press-fit elastic ring (40) on the upper stem (110);
A battery socket (20) which is secondly inserted into the upper stem (110) in a second order and a central through hole is received in the elastic ring (40);
A battery 30 detachably coupled to the battery socket 20;
A spring (60) inserted into the upper stem (110) in a third order to closely contact the battery socket (20) with the elastic ring (40);
And the second spring is inserted into the upper stem 110 for a fourth time to be in contact with the spring 60. When the lower stem 1 is fastened to the lower case 2, 210; < / RTI >
A first O-ring 800 which is fastened to the waterproof O-ring groove 81 of the spool 80;
A weight weight 90 inserted into the lower stem 210;
It consists
The spring 60 presses the weight 90 toward the lower stem 210 to increase the waterproof effect and pushes up the battery socket 20 according to the size of the weight 90, Thereby securing an installation space of the weight (90).
The apparatus according to claim 1, wherein the spigot (80)
And the function of the weight (90) is dispersed by using a brass or a metal material as the material.
The method according to claim 1 or 2, wherein
Wherein the upper case (1) is formed with a step (100) in which the battery socket (20) is contacted to limit the upward movement distance of the battery socket (20).

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