KR100223121B1 - Structure of 6 square bit socket - Google Patents

Abstract

1. The technical field to which the invention described in the claims belongs.

Field of improvement of hexagonal sockets.

2. The technical problem to be achieved of the invention.

Conventional hex bit sockets are not easy to fasten nuts or bolts, but they are not easy to pull out the nut from the head, because when the nut is released, the nut is released to the magnet installed inside the head. When the nut was released and the nut was released, the nut was attached to the magnet installed inside the head, which made it difficult to remove the nut.

3. Summary of the Solution of the Invention.

According to the present invention, a tally tube for pushing the nut is installed on the slide outer circumferential surface of the magnet, and on the outer circumferential surface of the socket body, a tether tube is connected to the tally tube and a plurality of parts to release the nut, and then the tally ring is pushed out. By pulling out the nut attached to the magnet while being pulled out, the purpose is to make it easier to use.

4. Important uses of the invention.

Hexagon socket used to loosen and tighten nuts and bolts.

Description

Improved structure of hexagonal bit socket

1 is a cross-sectional view of the present invention

2 is a cross-sectional view of the present invention showing the state when the handle ring is pushed down.

3 is a partial perspective view of the present invention

* Explanation of symbols for major symbols in the drawings

1: hexagonal bit socket 2: compression spring

3: slide 4: magnet

5,5 ': hole 6: tali tube

7: compression spring 8: spring case

9,9 ': Split pipe 10: Retaining ring

11: handle ring 12: stop ring

13,13 ': Dolphin 14,14': Longevity

15: nut

[Purpose of invention]

[Technical Field of the Invention and Prior Art in the Field]

The present invention relates to an improved structure of a hexagonal bit socket for use when tightening or loosening a bolt or nut.

As is well known, the conventional hexagonal bit sockets use a compression spring to hold a slide fixed with a magnet inside the head, so that the bolt or nut can be easily released or fastened. It is to act to prevent the loss when fastening or loosening, which is followed the following problems.

That is, it is easy to fasten the nut or bolt, but it was not easy to pull out the nut from the head, because when the nut is released, the nut is attached to the magnet installed inside the head, Not only is it difficult to remove the nut, but also to remove it, the hex bit has to be grasped and the head must be shaken or the head impacted to cause the nut to fall from the magnet.

[Technical problem to be achieved]

Therefore, the present invention has been made to solve the conventional problems as described above, in particular to install a detaching tube for pushing the nut on the outer peripheral surface of the slide magnet is installed, the outer shell of the socket body is connected to the detachment tube and a plurality of parts When the handle ring is installed and the nut is released and the handle ring is pushed out, the detachment tube is pulled out lower than the magnet, and the nut attached to the magnet is pushed out and detached to make it more convenient to use.

[Configuration and Function of Invention]

In a conventional hexagonal socket formed by mounting a slide (3) supported by a compression spring (2) inside and a magnet (4) at the bottom of the slide, the outer peripheral surface of the slide (3) constituting the socket (1) Insert the desorption tube 6 having the holes 5 and 5 'in the hole, and the spring case 8 in which the compression spring 7 is installed on the outer circumferential surface of the socket 1 and the split tube 9 separated in two ( 9 ') and the fixing ring 10 and the handle ring 11 to prevent the opening of the split pipe (9) (9') are inserted into the bottom and top of the split pipe (9) (9 '), respectively, and the socket (1) The stop ring 12 having the upper outer circumferential surface inclined is fitted on the outer circumferential surface, and protrusions 13 and 13 'are formed in the lower inner side of the split pipes 9 and 9'. The handle ring 11 can be pushed out by allowing the 13 'to fit into the holes 5 and 5' of the tally pipe 6 through the long holes 14 and 14 'formed in the socket 1 body. At that time, the desorption tube 6 is drawn out from the magnet so that the nut 15 attached to the magnet is removed. It is configured to help you.

Reference numeral 16 is a socket head, 17 is a fixed body,

18 is a spring support and 19 is a coupling rod.

The present invention thus constructed is particularly convenient when the nut is removed and the flannel 15 is withdrawn from the socket head 16.

That is, when the nut 15 is released as the hexagonal bit socket 1 of the present invention, the nut 15 is attached to the magnet 4 installed under the slide 3, as shown in FIG. It is also hidden inside the socket head 16 (in the case of bolts, the screw rod protrudes out of the socket head 16 and can be easily removed, but in the case of nuts, it is hidden inside). It is not easy to take out), in this case, by pushing the handle ring 11 is installed on the outer peripheral surface of the socket (1), the split pipe (9) (9 '), the fixed ring (10) connected to the handle ring (11) And the desorption tube (6) is integrally operated to drop the nut (15) attached to the magnet (4), so that the separation of the nut (15) can be easily made by the action of the handle ring (11). .

In addition, the present invention can also be very stable disassembly of the nut is assembled deeply in the hole, which is possible by the shape of the hexagonal socket (1) itself, especially when disassembling the nut deeply assembled into the hole (1) upper peripheral surface This is because the malfunction of the handle ring 11 can be prevented by the stop ring 12 fixed to it.

[Effects of the Invention]

As described above, the present invention forms a long hole (14, 14 ') on both sides of the usual hexagonal socket 1, the detachment pipe (6) and the split pipe (9) (9) on the inner and outer peripheral surfaces of the socket (1) ') And retaining ring (10), handle ring (11) and stop ring (12) are organically combined with the socket (1), and after the nut (15) is disassembled, the nut is attached to the magnet (4). It is possible to remove (15) more easily and quickly, and to be able to disassemble very stably when disassembling the nut or bolt in the deep hole, it is a very useful invention that can maximize the work efficiency and maximize the reliability.

Claims (1)

In the conventional hexagonal bit socket (1) in which a slide (3) supported by a compression spring (2) is provided inside, and a magnet (4) is installed in the lower part of the slide, a hole (5) is formed in the outer peripheral surface of the slide (3). And a splitting tube (9) (9 ') separated in two from a spring case (8) having a compression spring (7) installed on the outer circumferential surface of the socket (1). Fixing ring 10 and the handle ring 11 to prevent the opening of the split pipe (9) (9 ') are inserted into the lower and upper portions of the split pipe (9) (9'), respectively, the upper side of the outer peripheral surface of the socket (1) The stop ring 12 is formed to be inclined in the upper outer circumferential surface and the protrusions 13, 13 'are formed in the lower inner side of the split pipe 9, 9'. When the grip ring 11 is pushed out, the tally pipe 6 is inserted into the hole 5 and 5 'of the tally pipe 6 through the long hole 14 and 14' formed in the socket 1 body. ) Is pulled out than the magnet to detach the nut (15) attached to the magnet 6 improved structure of each bit socket, characterized by.

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