KR20140002447U - Rotatable knob of hand magnet - Google Patents

Abstract

The present invention relates to a hand magnet rotary handle, the hand magnet rotary handle comprising a magnet for holding the steel member when the steel member arrangement, the rotary member formed on the upper portion of the magnet, and is connected to the rotating member It includes a handle portion. This hand magnet rotary knob can be used easily and easily by using only the handle connected to the magnet can be rotated in the required direction when the direction of the pushing and pulling force of the steel member in the state in which the magnet is attached to the steel member when the steel member is arranged It can reduce working time and work efficiently.

Description

Hand magnet rotary handle {ROTATABLE KNOB OF HAND MAGNET}

The present invention relates to a hand magnet rotary handle, and more particularly, to a hand magnet rotary handle to allow the handle connected to the magnet for holding the steel member in the arrangement of the steel member to rotate.

In general, the hand magnet is a non-powered switchable machine that uses a magnetic force of a strong permanent magnet is used for the use of magnetic products such as iron plate. Hand magnet is mainly used to transport machine parts, presses, plastic molds or cast steel materials, etc., and it is light, small in size and easy to operate, which can greatly improve work efficiency and productivity. In addition, depending on the type and weight of the package can be used in several, excellent durability and adsorptive power, economical and can prevent industrial accidents.

On the other hand, Korean Patent No. 10-0602514 relates to a lifting magnet for transferring a metal object by using a magnet, comprising a base and a non-magnetic separator having a transfer means, while contacting the lower surface of the separator Formed symmetrically around the nonmagnetic member, it consists of a plurality of ferromagnetic iron cores spaced at regular intervals and a plurality of permanent magnets inserted between the iron cores and the iron cores, and a rotating shaft for adsorption and desorption of the object to be absorbed. In the lifting magnet configured, a plurality of ferromagnetic iron cores are formed by being symmetrically divided to both sides of the nonmagnetic member while being in contact with the lower surface of the separator, and having a penetrating insertion groove in the center thereof, and being spaced at regular intervals in the longitudinal direction. And symmetrically divided to both sides of the non-magnetic member to form a through hole at the center thereof. And a plurality of ferromagnetic rotary iron cores inserted into the insertion grooves formed in the ferromagnetic iron core, a rotary shaft connecting the plurality of rotary iron cores, formed between the iron core and the iron core, spaced apart from both sides about the rotary shaft, and disposed to be inserted. It consists of a combination of a plurality of fixed permanent magnets formed with different magnetic polarities of one surface corresponding to one surface and the iron core, and the suction knob is configured to be connected to the rotating shaft and the locking handle formed on the outside and the locking jaw to fix the rotating handle. It features. According to the disclosed technology, by rotating a plurality of ferromagnetic rotating iron cores connected to the rotating shaft by using the adsorption force controller can easily convert the adsorption force and magnetic flux path of the permanent magnet to facilitate the removal and attachment of skin complexes, By essentially eliminating the magnetic repulsion force generated during rotation, it is possible to easily adjust the adsorption force even with a small force, thereby lowering the action force acting on the rotating core, thereby reducing the occurrence of failure, and the parts used are simple. It is easy to assemble and can reduce production cost.

By the way, the hand magnet is fixed to one side of the iron member, such as steel plate, steel plate is fixed to one side of the handle is fixed to one side of the iron member, so the magnet handle must be removed and reattached, so uncomfortable and forceful work efficiency is reduced.

Korean Patent Registration No. 10-0602514

One embodiment of the present invention is a hand magnet that can be easily and easily used by turning the handle connected to the magnet in the required direction when the direction of the pushing and pulling force of the steel member in the state in which the magnet is attached to the steel member when the steel member is arranged It is intended to provide a rotary handle.

Among the embodiments, the hand magnet rotary handle is a hand magnet rotary handle comprising a magnet for holding the steel member when the steel member arrangement, the rotary member formed on the upper portion of the magnet, and the handle connected to the rotating member Contains wealth.

In one embodiment, the rotating member may further include a ball-type rotating body therein.

In one embodiment, the rotating member may further include a rotating hole surrounding the ball-type rotating body so as not to be separated.

In one embodiment, the rotating hole may further include a sealing to allow the ball-type rotating body to rotate smoothly.

In one embodiment, the rotating member may further include a plurality of fixing holes that can be fixed so that the handle portion does not move.

In one embodiment, the handle portion may further include a fixing member to be fixed to the fixing hole.

In one embodiment, the fixing member may further include an elastic member for pulling the fixing member to fit the fixing hole and releasing the fixing member to be fixed to the fixing hole.

Hand magnet rotary knob according to an embodiment of the present invention is easy and easy to turn only the handle connected to the magnet when the direction of the force to push and pull the steel member in the state in which the magnet is attached to the steel member when the steel member arrangement is changed This makes it possible to use hand magnets, thereby reducing work time and making work more efficient.

1 is a perspective view illustrating a hand magnet rotary knob according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view illustrating the hand magnet rotary knob of FIG. 1.
3 is a view for explaining the fixing member of the hand magnet rotary knob in FIG.
FIG. 4 is a plan view illustrating a fixing member of the hand magnet rotary knob of FIG. 1.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. In the drawings, the same reference numerals are used throughout the specification to refer to the same or like parts.

1 is a perspective view illustrating a hand magnet rotary knob according to an embodiment of the present invention, Figure 2 is a cross-sectional view illustrating the hand magnet rotary knob in FIG.

1 and 2, the hand magnet rotatable handle 100 includes a rotating member 120 and a handle 130.

Rotating member 120 is formed on the upper portion of the magnet 110 to hold the steel member when the steel member arrangement, such as steel plate, steel plate, the rotating body 121, the rotating hole 122, and the fixing hole 123 Include.

The rotating body 121 is formed in a ball type inside the rotating member 120 and may be made of a material such as stainless steel that is light and durable without rust. In addition, since the rotating body 121 is connected to the handle 130, the rotating body 121 may also be rotated by the rotation of the handle 130.

The rotating hole 122 surrounds the ball-type rotating body 121 so as not to be separated from the rotating member 120, and further includes a sealing 124 for allowing the rotating body 121 to rotate smoothly.

The sealing 124 may be formed outside the rotating body 121, that is, in the rotating hole 122, and may smoothly rotate when the rotating body 121 rotates by the movement of the handle 130. It may be made of a material such as a silicone seal having low wear and favorable for high speed rotation, heat resistance and elasticity.

Fixing hole 123 may be formed on the upper side of the rotating member 120, and consists of a plurality of grooves that can be fixed so that the handle 130 does not move, fixed in accordance with the movement of the handle 130 The member 131 may be fixed to one of the plurality of grooves.

In addition, in order to connect and fix the rotating member 120 and the magnet 110, the lower part of the rotating member 120 and the magnet 110 are connected to the connecting member 111. In this case, the rotating member 120 and the magnet ( Connection member 111 for connecting 110 may be composed of a bolt and a nut.

The handle 130 is connected to the rotating member 120 and further includes a fixing member 131.

In addition, the handle 130 may be made of a material such as light stainless steel, not rust, such as a rotating body 121, it may be made of a long pipe shape, such as a cylinder or a square pillar.

The rotating body 121 of the rotating member 120 is rotated by the movement of the handle 130, and the upper portion of the rotating member 120 has a hole 122-1, the handle 130 and the rotating body 121 ) Is connected and the connected part is formed to be inclined at a constant angle that can be easily and conveniently moved when pulling the steel member. At this time, the hole 122-1 at the upper end of the rotating member 120 is smaller than the size of the rotating body 121 so that the rotating body 121 is separated from the rotating member 120 when the handle 130 is moved and pulled. You can prevent it.

In addition, the fixing member 131 may be fixed to the fixing hole 123, and the fixing member 131 is pulled by the elastic member 131-5 formed in the fixing member 131 to the fixing hole 123. The fixing member 131 that is aligned and pulled back may be fixed to the fixing hole 123.

FIG. 3 is a view illustrating a fixing member of the hand magnet rotary knob of FIG. 1, and FIG. 4 is a plan view illustrating the fixing member of the hand magnet rotary knob of FIG. 1.

3 and 4, the fixing member 131 includes a fixing part 131-1, a fixed connection member 131-2, a moving support part 131-3, a moving part 131-4, and an elastic member. (131-5) includes a hook 131-6.

The fixing part 131-1 is formed at the middle of the fixing member 131, and the moving support part 131-3 and the moving part 131-4 are moved because the inside of the fixing part 131-1 is open. It is supported so that the elastic member 131-5 is formed between the fixed portion 131-1 and the movable support portion 131-3. In addition, the fixing part 131-1 has a hole for hanging the elastic member 131-5 so that the elastic member 131-5 is fixed.

The fixed connection member 131-2 allows the fixing part 131-1 to be fixed to the fixing member 131, and may be formed at both ends of the fixing part 131-1. In addition, the fixed connection member (131-2) may be composed of a bolt and a nut.

The moving support part 131-3 is formed at the middle of the fixing member 131, and is connected to the moving part 131-4 at one side to pull the fixing member 131 to fit the fixing hole 123. The moving part 131-4 and the hook 131-6 can move together. In addition, an elastic member 131-5 is formed between the fixing part 131-1 and the moving support part 131-3, and the moving support part 131-3 is fixed to the elastic member 131-5. The hole for hanging the elastic member (131-5) is formed.

The moving part 131-4 connects the moving support part 131-3 and the hook 131-6, and can move through a hole drilled in the fixing part 131-1.

The elastic member 131-5 is fitted to one side of the fixing part 131-1 and one side of the moving support part 131-3 to compress and expand according to the movement of the moving support part 131-3. When the 131-6 is aligned with the desired fixing hole 123 of the rotating member 120, the elastic member 131-5 expands, and when the fixing member 131 is released after fitting the fixing hole 123, the elastic member 131 -5) can be compressed.

The hook 131-6 is formed at one side of the moving part 131-4, and may be formed in a C or C shape so as to be fitted into the fixing hole 123 of the rotating member 120.

In more detail, when using the hand magnet rotary knob 100, the hook 131-6, the moving part 131-4, of the fixing member 131 to fix and fix the handle 130 to a desired position. And the hook 131-6 to the desired fixing hole 123 of the rotating member 120 by pulling the moving support part 131-3.

At this time, when the hook 131-6, the moving part 131-4, and the moving support part 131-3 are pulled, an elastic member between the fixing part 131-1 and the moving support part 131-3 ( The 131-5 is expanded, and the hook 131-6, the moving part 131-4, and the moving support part 131-3 in accordance with the desired fixing hole 123 of the rotating member 120 in the expanded state. When laid, the elastic member 131-5 that has been expanded may be compressed and fixed to the fixing hole 123.

Due to the elasticity of the elastic member 131-5, the hook 131-6 does not fall out of the fixing hole 123, and thus the handle 130 may be prevented from moving when the steel member is arranged such as an iron plate or a steel sheet.

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

100: hand magnet rotary handle
110: magnet
111: connecting member
120: rotating member 121: rotating body
122: rotating hole 123: fixing hole
124: Shilling
130: handle portion 131: fixing member

Claims (7)

In the hand magnet rotary knob comprising a magnet for holding the steel member when the steel member is arranged,
A rotating member formed on an upper portion of the magnet; And
A handle part connected to the rotating member;
Hand magnet rotary handle comprising a.
The method of claim 1, wherein the rotating member
Hand magnet rotary knob further comprises a ball-type rotating body therein.
3. The apparatus according to claim 2, wherein the rotating member
Hand magnet rotary knob characterized in that it further comprises a rotating hole surrounding the ball-type rotating body is not separated.
The method of claim 3, wherein the rotating hole
Hand magnet rotary knob further comprises a sealing to allow the ball-type rotating body to rotate smoothly.
The method of claim 1, wherein the rotating member
Hand magnet rotatable handle further comprises a plurality of fixing holes that can be fixed so that the handle does not move.
The method of claim 5, wherein the handle portion
Hand magnet rotary handle further comprises a fixing member to be fixed to the fixing hole.
The method of claim 6, wherein the fixing member
And a resilient member which pulls the fixing member to the fixing hole and releases the fixing member to be fixed to the fixing hole.

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