KR101815484B1

KR101815484B1 - Cartridge screws supplied

Info

Publication number: KR101815484B1
Application number: KR1020150049373A
Authority: KR
Inventors: 천준희
Original assignee: 엄명용
Priority date: 2015-04-08
Filing date: 2015-04-08
Publication date: 2018-01-09
Also published as: KR20160120417A

Abstract

The present invention provides a storage apparatus comprising: a storage body having a receiving space in which a plurality of screws are temporarily accommodated, the receiving body being formed to be able to communicate with the receiving space, and having an outlet for allowing the screw to be discharged from the receiving space; And a position moving means for forcibly moving any one of the screws fixed to the housing body to the discharge port.

Description

[0001] CARTRIDGE SCREWS SUPPLIED [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a screw feeder cartridge, and more particularly, to a screw feeder cartridge which is coupled to a screw feed adapter engaged with a bit adapter of an electric screwdriver to continuously supply screws.

Generally, the screw is formed by cutting a spiral groove along the outer circumferential surface of a round bar or the inner circumferential surface of a round hole. In addition to being used for fastening, fixing or adjusting the distance of mechanical parts, it is widely used for transmission of power.

To place these screws on the wall, screw the screwdriver into the head of the screw and secure it to the wall.

In addition, there is a method of using an electric screwdriver. However, there is a problem that when the screw is coupled to the electric screwdriver, the screw is rotated at a high speed when the screw is screwed on the wall.

In order to solve this problem, a screw feed adapter may be used in which a screw is supplied from the side and the screw is inserted into the inside with the screw driver being engaged with the screw driver.

However, most of the methods of supplying screws to the adapter for screw supply have a problem in that they are inconvenient because they must be manually hand-fed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a screw feed cartridge which is coupled to a screw feed adapter and allows a user to continuously feed screws into the adapter.

A screw supply cartridge for achieving the object of the present invention is a screw supply cartridge having a receiving space in which a plurality of screws are temporarily accommodated and having an outlet for communicating with the receiving space to allow the screw to be discharged from the receiving space A storage body; And a position moving means for forcibly moving any one of the screws fixed to the housing body to the discharge opening.

The housing main body adopted in one embodiment of the present invention includes a pair of housings each formed to be long in one direction and disposed in parallel with each other, And a discharging block for moving a screw positioned closest to the discharging port side of the screws to the discharging port side, wherein the discharging block is disposed along the longitudinal axis of the receiving section.

The housing body according to another embodiment of the present invention is formed in a tubular shape so that the screws can be disposed along the circumferential direction between the inner circumferential surface and the outer circumferential surface and the hollow portion of the tube- And the position shifting means is arranged such that, while the housing body is rotated with respect to the adapter, any one of the screws is inserted into the inlet of the adapter, which is formed to be able to communicate with the outlet, And a guide rib guiding the guide ribs.

The housing main body adopted in another embodiment of the present invention is characterized in that the outer peripheral surface is formed to be relatively rotatable with respect to the inner peripheral surface, the inner peripheral surface is provided with the guide rib, and the outer peripheral surface is provided with, And a rotation rib for enabling rotation is provided.

The present invention is advantageous in that it is coupled to a screw feed adapter so that a user can continuously supply screws to the inside of the adapter to provide convenience of screw feed.

1 is a perspective view of a screw supply cartridge according to an embodiment of the present invention;
2 is a cross-sectional view of a screw feed adapter coupled with the screw feed cartridge of Fig.
FIG. 3 to FIG. 6 are diagrams showing the use state of the screw supply cartridge according to the embodiment of the present invention,
7 is a perspective view of a screw supply cartridge according to another embodiment of the present invention.
8 is a perspective view of a screw supply cartridge according to another embodiment of the present invention.
9 is a sectional view of VIII-VIII of FIG.
10 is a use state diagram according to Fig.

Hereinafter, a screw supply cartridge according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a screw feeder cartridge according to an embodiment of the present invention, FIG. 2 is a sectional view of a screw feed adapter coupled with the screw feeder cartridge of FIG. 1, and FIGS. Fig. 5 is a view showing the state of use of the screw supply cartridge according to the example. Fig.

As shown in the drawings, the screw supply cartridge according to an embodiment of the present invention includes a housing main body 110 and a position shifting means 120.

The housing body 110 has a receiving space in which a plurality of screws are temporarily accommodated, and has a discharge port 101 communicable with the receiving space to allow the screw to be discharged from the receiving space.

Then, the position moving means 120 forcibly moves one of the screws N fixed to the housing main body 110 to the discharge port 101.

Therefore, according to the embodiment of the present invention, there is an effect that the screw N can be continuously supplied to the screw feed adapter 10 after the housing main body 110 and the screw feed adapter are combined.

The housing main body 110 adopted in the embodiment of the present invention includes a pair of housings each formed in a long direction in one direction and arranged in parallel with each other, and the screws N are formed between the pair of housings And is arranged along the longitudinal axis of the accommodating portion in the accommodating channel.

The position shifting means 120 includes a moving channel 121, a discharge block 122, and an elastic supporting member 123. The discharge block 122 of the position shifting means 120 employed in the embodiment of the present invention is provided with a screw N for pushing the screw N positioned closest to the discharge port 101 side of the screws N toward the discharge port 101 side Block.

The movement channel 121 is formed to be able to move the discharge block 122 to one side of the storage body 110.

The elastic support member 123 is connected to the discharge block 122 moved along the movement channel 121 and is moved in a direction opposite to the discharge port 101 so as to push the selected screw N toward the discharge port 101 And retains the screw N that has been resiliently moved so as to be able to be moved by being pushed by the screw N and which has been restored after the selected screw N has been passed so as to push the selected screw N toward the discharge port 101 side .

4 and 5, the position moving means 120 according to an embodiment of the present invention sequentially supplies the screws N provided in the storage body 110 in the direction of the discharge port 10 There is an effect that the screw N can be continuously supplied to the inlet 12 of the adapter 10.

According to an embodiment of the present invention, the discharge port 101 is preferably formed of a magnetic material on one side so as to maintain the state of being coupled with the adapter 10, and the adapter 10 is made of a magnetic material, .

7 is a perspective view of a screw supply cartridge according to another embodiment of the present invention.

As shown in Fig. 7, the accommodating body 110 employed in another embodiment of the present invention may be arranged in multiple rows of screws N. Fig.

FIG. 8 is a perspective view of a screw supply cartridge according to another embodiment of the present invention, FIG. 9 is a sectional view taken along line VIII-VIII of FIG. 8, and FIG. 10 is a state of use according to FIG.

As shown in FIGS. 8 to 10, the storage body 300 employed in another embodiment of the present invention includes an inner circumferential surface 310 and an outer circumferential surface 320.

The tubular housing body 110 is formed in a tubular shape so that the screws N can be disposed along the circumferential direction between the inner circumferential surface 310 and the outer circumferential surface 320, An adapter 10 for temporarily accommodating a thread N to be discharged is disposed. The adapter 10 is disposed at three positions spaced along the circumferential direction inside the screw accommodation space so as to temporarily fix the screws to be supplied.

The position shifting means is a means for guiding any one of the screws N to the inlet 12 side of the adapter 10 which is formed to be capable of communicating with the discharge port while the housing main body 110 is rotated with respect to the adapter 10 And a rib 315.

As described above, the housing main body 110 employed in the other embodiment of the present invention has the outer peripheral surface 320 formed to be relatively rotatable with respect to the inner peripheral surface 310, the inner peripheral surface 310 provided with the guide rib 315 And a rotation rib 325 is provided on the outer circumferential surface 320 to enable rotation of the screw N in a position not interfering with the guide rib 315. [

The upper surface of the outer circumferential surface 320 is provided with a body insertion port 311 through which the body of the screw N is inserted and the body insertion port 311 communicates with the inner circumferential surface 310.

When the adapter 10 is rotated in the state where it is coupled to the hollow portion formed in the inner peripheral surface 310 and the outer peripheral surface 320 is rotated, the screw N is rotated by the rotation rib 325 in the outer peripheral surface The thread N is guided along the guide rib 315 to the inlet 12 side of the adapter 10 when the screw N rotates as shown in FIG. .

As described above, according to another embodiment of the present invention, the screw N provided on the outer peripheral surface 320 can be supplied to the adapter 10 by rotating the outer peripheral surface 320.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but is capable of numerous modifications and variations, It is obvious.

101: Outlet
110: storage main body 120: position shifting means
121: Movement channel 122: Discharge block
123: elastic supporting member

Claims

A storage body having a receiving space in which a plurality of screws are temporarily accommodated and having an outlet that is communicable with the receiving space so that the screw can be discharged from the receiving space; And a position moving means for forcibly moving any one of the screws fixed to the housing body to the outlet,
The storage main body,
An adapter for temporarily accommodating a screw to be discharged through the discharge port is disposed in the hollow portion of the tube-shaped storage body so that the screws can be arranged between the inner circumferential surface and the outer circumferential surface along the circumferential direction , The position moving means includes guide ribs for guiding any one of the screws to the inlet side of the adapter which is formed so as to be able to communicate with the discharge port while the housing body is being rotated with respect to the adapter,
Wherein the guide rib is provided on the inner circumferential surface and the rotation rib is provided on the outer circumferential surface to enable rotation of the screw at a position where the guide rib does not interfere with the guide rib Characterized in that the thread supply cartridge

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