KR101405542B1 - Electric wire storage apparatus for multi-concent - Google Patents

Abstract

The present invention relates to an apparatus for storing electric wire of a multi-consent. The present invention comprises: a housing; a rotary drum formed within the housing for winding the electric wire (w) of a consent around the circumference; a first rotary roller insertion end formed by including a plurality of rollers around the circumference of one end of the rotary drum; a second rotary roller insertion end formed by including a plurality of rollers around the circumference of the other end of the rotary drum; a first plate inserted into a recess formed in a front direction of the housing, and passing through an opened central area of the first rotary roller insertion end inserted into the housing to be coupled to the rotary drum; and a second plate inserted into a recess formed in a rear direction of the housing, and passing through an opened central area of the second rotary roller insertion end inserted into the housing to be coupled to the rotary drum. When a user extracts and rotates a hand grip formed in a hand grip insertion recess formed in the first plate, the present invention rotates the rotary drum and winds or unwinds the electric wire of the consent according to the rotation direction.

Description

[0001] The present invention relates to an electric wire storage apparatus for multi-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a work line storage device, and more particularly, to a multi-outlet work line storage device for providing a plurality of outlets for supplying electric power to electric devices installed at places such as roads and sidewalks.

There is a case where a power supply is required to install a device or a facility that requires power supply to a place such as a road or a lead. FIG. 1 is a view showing a socket work line storage device according to a conventional technique, in which a work line with an outlet plug is wound around a rotary drum and is loosely used if necessary.

However, as shown in the conventional art, there is a problem that it is difficult to load the outlet working line storage device when storing the outlet working line because the two circular plates are formed by vertically sewing the external appearance.

Further, since there is no separate housing for protecting the inside work line of the receptacle, it is exposed to external dust and foreign matter.

In addition, when the outlet work line is rolled or pulled, it operates by the rotational force of one rotating drum rotating at the center, so that the drawback that the user tries to unroll the outlet work line in the early stage or winds the outlet work line, There has been a problem in that the whole of the outlet work line storage device must be replaced only by the damage of one rotary drum.

[Related Technical Literature]

Muli outlet plug (Patent Application No. 10-1999-0004211)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a multi-outlet work for solving the problem of exposure to outside dust and foreign matter, And to provide a pre-storage device.

Further, the present invention provides a multi-outlet work line storage device for dispersing the force of a rotary drum rotating at the center when the outlet work line is wound or unwound, thereby providing a structure in which a user can easily wind or unroll the outlet work line .

In addition, the present invention is to provide a multi-outlet work line storage device for providing a storage space for tools inside and outside, and for replacing only a rotary drum when a rotary drum is damaged.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a multi-outlet work line storage device including: a housing; A rotary drum formed inside the housing and having an outlet work line w wound on an outer circumferential surface thereof; A first rotating roller insertion end including a plurality of rollers on an outer circumferential surface of one end of the rotary drum; A first rotating roller insertion end including a plurality of rollers on an outer circumferential surface of the other end of the rotary drum; A first plate inserted into a groove formed in a front surface direction of the housing and passing through an open central region of the first rotation roller insertion end inserted into the housing and fastened to the rotary drum; And a second plate inserted into the groove formed in the rear surface direction of the housing and passing through the open center region of the second rotation roller insertion end inserted into the housing and fastened to the rotary drum; The hand grip formed in the hand grip insertion groove formed in the first plate is protruded, and when the rotary drum rotates, the socket work line w is wound and unwound along the rotation direction.

At this time, the housing includes a storage cover formed in a shape symmetrical with the storage groove (h) opened in the first side housing, the first side housing and the second side housing being symmetrically joined to each other on a vertical plane .

In addition, the housing is preferably formed in a hexahedron shape.

The housing may include a housing holder, which is a handle formed by being fastened to a front end and a rear end of an upper surface for transportation; And a tool storage groove formed in the upper surface of the first side housing and the second side housing at the time of bonding to store the tool; .

The storage cover is preferably formed in a curved plate shape so that the storage cover h is rotated by the hinge to open and close the storage groove h.

The length ratio d1: d2 of the length of the storage cover to the length d2 of the storage cover from which the storage cover is closed from both ends of the storage groove to each end of the first side housing adjacent to each end is d1: 3.6 to 4.2: 1.

(H1) of the height of the housing housing and the housing cover (h1) on the vertical plane, excluding the h1, of the whole height of the first side housing, and the rotation axis (m) of the rotary drum at the lowermost end of the first housing The height relationship between h1, h2 and h3 is preferably in the range of 1: 2.2 to 2.3: 1.8 to 1.9.

The rotary drum has first and second fastening ends for fastening the first rotating roller inserting end and the second rotating roller inserting end, respectively, to both ends of the hollow cylindrical rotating drum body .

The first fastening end and the second fastening end are respectively formed in both end regions of the rotary drum in which the disk is formed into a cylindrical shape, and a cylindrical shape having a larger diameter than the cylindrical rotary drum body is formed Respectively.

The first rotating roller inserting end is composed of a first outside rolling plate and a first inside rolling plate each having a square plate-shaped center opening and formed respectively, and the first outside rolling plate and the first outside rolling plate A plurality of rollers R are arranged at a uniform interval about a central region opened between the first outer rolling plate and the first inner rolling plate so that the first fastening end passes through the inner peripheral surface of the open region of the plate, It is preferable to insert and rotate.

The first plate is inserted into a groove formed in the front direction (F) of the engaging surfaces to which the first side housing and the second side housing are engaged, and the central region of the first rotating roller- And is fastened with the first fastening end.

Preferably, the first plate has a hand grip insertion groove and a breaker insertion groove formed on an outer surface of the first plate opposite to the first fastening end.

The first plate may be formed by inserting a breaker having a switch to cut off the power received from the outside by the outlet plug (p) connected to the end of the outlet working line (w) desirable.

The second rotating roller inserting end is composed of a second outside rolling plate and a second inside rolling plate each having a rectangular plate-shaped center opening and formed respectively, and the second outside rolling plate and the second outside rolling < A plurality of rollers R are arranged at uniform intervals around a central region opened between the second outer rolling plate and the second inner rolling plate so that the second fastening end passes through the inner peripheral surface of the open region of the plate, It is preferable to insert and rotate.

The second plate is inserted into a groove formed in a backward direction (R) of an engaging surface to which the first side housing and the second side housing are engaged, and the central region of the second rotating roller- And is fastened to the second fastening pipe.

Preferably, the second plate has a multi-receptacle-providing end formed on an outer surface of the second plate opposite to the surface to be fastened with the second fastening.

The multi-outlet work line storage device may further include: a multi-outlet connection terminal inserted into the second plate, the multi-outlet connection terminal being composed of a positive ground terminal and a negative ground terminal; Wherein the anode wire of the outlet working line w is connected to the outlet plug p at one end and is electrically connected to the anode grounding terminal at the opposite end, It is preferable that the cathode plug is connected to the outlet plug p at one end and is electrically connected to the cathode ground terminal at the opposite end.

The anode ground terminal may be formed in a shape in which a straight plate is vertically erected and bent in a circular shape and a part of the anode ground terminal is directed toward the center where the cathode ground terminal located on the inner side is formed, It is preferable that a straight plate such as the anode ground terminal is vertically formed on the inner side bent in a circular shape and bent in a circular shape and a part is formed in a shape facing the center of the circular shape.

In addition, the multi-receptacle providing end is made up of four housing holders, and each of the housing holders is connected to the outlet plug p formed at the end of the outlet working line w by inserting one external outlet plug It is preferable to transmit the supplied power to four external devices.

In addition, each of the housing holders preferably has a structure in which the anode ground terminal and the anode ground terminal are internally connected to each other by electric wires.

Preferably, each of the housing holders is formed as a spiral fixture extending in a circular socket-like shape, and the directions of the spiral-shaped holders of the housing holders are formed in the same direction.

Further, h4, which is the height of the outer diameter of the rotary drum including the length of the outlet work line w uniformly wound on the rotary drum, and h4 which is the height of the rotary shaft m of the rotary drum at the lowermost end of the first side housing It is preferable that h4: h3, which is a ratio of the length to the point h3 to the point, is 1.1 to 1.2: 1.

The multi-outlet work line storage device according to the embodiment of the present invention not only provides an external shape that is easy to store and load, but also provides a conventional outlet work line in which an outlet work line stored inside is exposed to external dust and foreign matter Solves the problem of storage equipment.

In addition, according to another embodiment of the present invention, the worker storage multi-outlet work line storage device has a function of dispersing the force of the rotary drum rotating at the center when the work line of the outlet is wound or unwound, And provides a design structure that can be solved or solved.

In addition, the multi-outlet work line storage apparatus according to another embodiment of the present invention can provide a storage space for tools inside and outside, It provides economical effect that can be replaced separately.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an outlet work line storage mechanism according to a conventional technique. FIG.
2 and 3 are perspective views showing a multi-outlet work line storage apparatus according to an embodiment of the present invention.
4 and 5 are side views showing a multi-outlet work line storage device according to an embodiment of the present invention;
6 is a front view of a multi-outlet work line storage device according to an embodiment of the present invention.
7 is a rear view of a multi-outlet work line storage device according to an embodiment of the present invention.
8 is a plan view of a multi-outlet work line storage device according to an embodiment of the present invention.
9 is a bottom view of a multi-outlet work line storage device according to an embodiment of the present invention.
10 is an exploded perspective view of a multi-outlet work line storage device according to an embodiment of the present invention.
11 is a sectional view of a multi-outlet work line storage device according to an embodiment of the present invention.
12 is a perspective view showing a rotary drum in a multi-outlet work line storage device according to an embodiment of the present invention;
13 is a perspective view showing a rotating roller used in a multi-outlet work line storage device according to an embodiment of the present invention;
14 is a perspective view showing a pole terminal for a multi-outlet connection used in a multi-outlet work line storage device according to an embodiment of the present invention;
15 is a view showing a hand grip which can be inserted into the hand grip insertion groove of the first plate in the multi-outlet work line storage device according to the embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

2 and 3 are perspective views showing a multi-outlet work line storage device 1 according to an embodiment of the present invention. 4 and 5 are side views showing a multi-outlet work line storage device 1 according to an embodiment of the present invention. 6 is a front view of the multi-outlet work line storage device 1 according to the embodiment of the present invention. 7 is a rear view of the multi-outlet work line storage device 1 according to the embodiment of the present invention. 8 is a plan view of the multi-outlet work line storage device 1 according to the embodiment of the present invention. 9 is a bottom view of the multi-outlet work line storage device 1 according to the embodiment of the present invention. 10 is an exploded perspective view of a multi-outlet work line storage device 1 according to an embodiment of the present invention. 11 is a sectional view of the multi-outlet work line storage device 1 according to the embodiment of the present invention. 12 is a perspective view showing the rotary drum 200 in the multi-outlet work line storage device 1 according to the embodiment of the present invention. 13 is a perspective view showing a rotating roller R used in the multi-outlet work line storage device 1 according to the embodiment of the present invention. 14 is a perspective view showing a multi-outlet connection pole terminal 600 used in the multi-outlet work line storage device 1 according to the embodiment of the present invention.

2 to 14, the multi-outlet work line storage device 1 includes a housing 100, a rotary drum 200, a first rotation roller insertion end 300, a first plate 400, A roller insertion end 500, a multi-outlet connection terminal 600, a second plate 700, and a multi-receptacle providing terminal 800. [

The housing 100 includes a first side housing 110 and a second side housing 120 and is itself provided with a housing holder 130 and a tool storage groove 140. The housing holder is fastened to the front and rear ends of the upper surface of the housing 100 to form a string in order to carry the multi-outlet work line storage device 1. The tool storage groove 140 is formed in the first side housing 110, And the second side housing 120 are formed as square grooves on the upper surface at the time of joining, so that a simple tool can be stored. In the present invention, the shape of the tool storage groove 140 is not limited to a square groove, but may be deformed according to the shape of the tool to be loaded.

More specifically, the first housing 110 and the second housing 120 are symmetrically formed on the vertical surface of the housing 110. The first housing 110 has a storage cover 111 Is formed.

The housing 100 is formed in a macroscopic hexahedron shape so as to solve the problem that is not protected from external dust and foreign matter during storage in the socket work line storage device according to the conventional art as shown in FIG. In addition, when a plurality of multi-outlet work line storage apparatuses 1 are loaded, a plurality of multi-outlet work line storage apparatuses 1 can be stacked for storage and transportation due to the uniform shape of the surface structure.

The storage cover 111 is rotated by a hinge (not shown) so that the storage groove h is opened and closed. The housing cover 111 is formed in a curved plate shape and has a length d2 and extends from both ends of the receiving groove h in which the housing cover 111 is closed to both ends of the first side housing 110 adjacent to each end, D1: d2, which is a length ratio between the length d1 and the length d1, is 3.6 to 4.2: 1. Here, d1 corresponds to an area where the outlet work line w is not wound on the rotary drum 200 inside the housing 100. [

At this time, when the height of the receiving groove h and the housing cover 111 are formed to be h1, the height h1 and the height h1, which is the height h1 formed by the first side housing 110 in the vertical direction, H1: h2: h3, which is the relationship between the height "h2" and the height "h3" from the lowermost end to the position where the rotary shaft m is located on the rotary drum 200 inside the housing 100, is 1: 2.2 to 2.3: The vertical area v of the housing body inserted into the upper portion of the rotary drum 200 on which the outlet working line w is uniformly wound can be formed relatively large through the housing groove h.

In the following Table 1, the relative vertical area is the area of the relative vertical area (v) according to each test example when h1: h2: h3 is 1: 1: 1 and the reference vertical area (v) It means rain.

division h1: h2: h3 Relative vertical area Test Example 1 1: 1.9: 1.8 1.9 Test Example 2 1: 2.0: 1.8 1.8 Test Example 3 1: 2.1: 1.8 1.8 Test Example 4 1: 2.2: 1.8 2.2 Test Example 5 1: 2.3: 1.8 2.5 Test Example 6 1: 2.2: 1.9 2.3 Test Example 7 1: 2.3: 1.9 2.4 Test Example 8 1: 2.2: 1.7 1.7 Test Example 9 1: 2.2: 2.0 1.7 Test Example 10 1: 2.3: 1.7 1.9 Test Example 11 1: 2.3: 2.0 1.8

Referring to FIGS. 10 and 12, the rotary drum 200 includes a first rotary roller insertion end 300 and a second rotary roller insertion end 500 at both ends of an empty cylindrical rotary drum body 210 A first fastening end 220 and a second fastening end 230 for fastening are formed. The first fastening end 220 and the second fastening end 230 are formed at both end regions of a rotary drum 200 having a cylindrical disk, And a cylindrical shape having a large diameter is respectively formed.

The first rotating roller inserting end 300 has a rectangular plate-shaped center opening to be inserted into the first engaging end 220 of the rotary drum 200 having a cylindrical end, And the first inner rolling plate 320 and the first coupling end 220 passes through the inner peripheral surface of the first outer rolling plate 310 and the open region of the first outer rolling plate 310. Eight rollers R are inserted at regular intervals around the central region opened between the first outer rolling plate 310 and the first inner rolling plate 320 and rotate individually.

The first plate 400 is inserted into a groove formed in the front direction F of the coupling faces to which the first and second side housings 110 and 120 are coupled and inserted into the housing 100 Through the open central region of the first rotating roller insertion end 300 to be fastened to the first fastening end 220.

That is, the first plate 400 forms a front surface of the outer surface of the housing 100 in which the first side housing 110 and the second side housing 120 are coupled. The first plate 400 is formed with a hand grip insertion groove 410 and a breaker insertion groove 420 on the outer surface opposite to the side where the first plate 400 is coupled with the first coupling end 220. The hand grip insertion groove 410 is formed by inserting a hand grip 430 for rotating the rotary drum 200. The circuit breaker insertion groove 420 is formed by a socket plug connected to the end of the socket work line w p is inserted with a circuit breaker 440 having a switch to cut off power supplied from the outside.

The second rotating roller inserting end 500 is inserted into a first engaging end 220 of the rotating drum 200 having a cylindrical end, and a second outside rolling plate 510 And a second inner rolling plate 520. The second coupling end 230 passes through the inner peripheral surface of the second outer rolling plate 510 and the second inner rolling plate 520 in the opened region. And eight rollers R are inserted at regular intervals around the central region opened between the second outer rolling plate 510 and the second inner rolling plate 520 to be individually rotatable.

The multi-outlet connection pole terminal 600 is inserted into the second plate 700 and is formed of a positive pole ground terminal 610 and a negative pole ground terminal 620 as shown in FIG.

The anode ground terminal 610 is formed in a shape such that a straight plate is vertically erected and bent in a circular shape, and then a part of the anode ground terminal 610 is directed toward the center where the anode ground terminal 620 located inside is formed. The anode ground terminal 610 is connected to the anode line inside the outlet working line w which can be repeatedly wound and extended to the rotary drum 200. That is, the anode line of the outlet working line w is connected to the outlet plug p at one end and electrically connected to the anode grounding terminal 610 at the opposite end.

The negative electrode grounding terminal 620 is formed in such a shape that a straight plate like a positive electrode grounding terminal 610 is vertically erected inside the circularly bent positive electrode grounding terminal 610 and bent in a circular shape and a part is directed to the center of the circle . The negative electrode ground terminal 620 is connected to the cathode line inside the outlet working line w which can be repeatedly wound and extended to the rotary drum 200. That is, the cathode line of the outlet work line w is connected to the outlet plug p at one end and electrically connected to the cathode ground terminal 620 at the opposite end.

Each of the first to fourth receptacle housings C1 to C4 constituting the multi socket receptacle providing terminal 800 to be described later is connected to the anode ground terminal 610 and the cathode ground terminal 620 via wires .

The second plate 700 is inserted into the groove formed in the rear direction R of the engaging surface to which the first side housing 110 and the second side housing 120 are coupled and inserted into the housing 100 after the insertion. Through the open central region of the second rotating roller insertion end 500 to be fastened to the second fastening end 230.

That is, the second plate 700 forms the rear surface of the outer surface of the housing 100 in which the first side housing 110 and the second side housing 120 are coupled. The second plate 700 has a multi-receptacle providing end 800 formed on an outer surface of the second plate 700, which is opposite to the side to be fastened with the second fastening end 230.

The multi-receptacle providing end 800 is composed of first to fourth outlet housing holders C1 to C4 which are four outlet housing holders.

One external outlet plug is inserted into each of the housing holders C1 to C4 so that the electric power supplied by the outlet plug P formed at the end of the outlet work line w is transmitted to the four external devices.

On the other hand, as shown in Fig. 7, each of the housing holders (C to C4) is formed with a helical fixing body extending in a generally circular socket-like shape.

The first to fourth housing holders C1 to C4 are formed on the upper surface of the second plate 700 in the same direction as the spiral holders of the first to fourth housing holders C1 to C4, It has the same effect as forming the reputation of. Therefore, by fastening the screws to the ends of the helical fixing bodies formed in the first to fourth housing holders C1 to C4 without a separate supporting member for supporting the first to fourth housing holders C1 to C4, / RTI >

15 is a view showing a handgrip 430 insertable into the handgrip insertion groove 410 of the first plate 400. As shown in FIG. 15, when the user rotates the hand grip 430 in the normal direction with the hand grip 430 inserted into the hand grip insertion groove 410 as shown in FIG. 1, the hand grip 430 is connected to the hand grip 430 The first plate 400 rotates. The rotary drum 200 fastened to the first plate 400 is also rotated in the same positive direction with the first rotary roller insertion end 300 interposed therebetween so that the outlet working line w rotates to the outer peripheral surface of the rotary drum 200 To be wound.

In this case, the length of the outer diameter of the rotary drum 200 and the speed at which the outlet work line w is wound due to the rotation of the hand grip 430 by the user in the forward direction is increased, Quot; h4 ", which is the height of the outer diameter of the rotary drum 200 including the length of the outlet work line w uniformly wound on the rotary drum 200 as shown in Fig. 4, Quot; h3 "as a height up to the point where the rotary shaft m is located on the rotary drum 200 in the inside of the drum 100, as shown in the following Table 2, Is in the range of 1.1 to 1.2: 1, the winding speed and winding amount are optimized. On the other hand, in FIG. 4, the speed and the winding amount when the ratio of the lengths of h4: h3 is 1: 1 are set to 1, respectively, and relative quantitative values are displayed.

division h4: h3 Wind speed The same cold sheep Test Example 1 0.8: 1 0.7 1.2 Test Example 1 0.9: 1 1.1 0.9 Test Example 1 1.0: 1 One One Test Example 1 1.1: 1 1.3 1.4 Test Example 1 1.2: 1 1.2 1.3 Test Example 1 1.3: 1 0.9 1.5 Test Example 1 1.4: 1 0.7 1.0 Test Example 1 1.5: 1 1.1 0.7

When the user rotates in the reverse direction with the hand grip 430 protruding from the hand grip insertion groove 410, the first plate 400 connected to the hand grip 430 rotates in the reverse direction. The rotating drum 200 fastened to the first plate 400 also rotates in the same reverse direction with the first rotating roller insertion end 300 interposed therebetween so that the outlet working line w rotates from the outer peripheral surface of the rotary drum 200 To be released. In this case, the second plate 700 fastened with the rotary drum 200 and the second rotation roller insertion end 500 interposed therebetween may rotate together in the forward and reverse directions, and may rotate together, Structure.

The eight rollers R formed on the first rotating roller inserting end 300 and the second rotating roller inserting end 500 are provided at both sides of the rotating drum 200 so as to rotate the rotating drum 200 Thereby providing an effect of increasing the rotational speed of the rotary drum 200 and eliminating wear during rotation of the rotary drum 200.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

1: Multi-outlet work line storage device
100: Housing
110: first side housing
111: storage cover
120: second side housing
130: Housing holder
140: Tool storage groove
200: rotary drum
210: rotating drum body
220: first fastening end
230: second fastening end
300: first rotation roller insertion end
310: a first outer rolling plate
320: a first inner rolling plate
400: first plate
410: Hand grip insertion groove
420: Breaker insertion groove
430: Hand grip
440: Breaker
500: second rotation roller insertion end
510: a second outside rolling plate
520: second inner rolling plate
600: Multi-outlet connection terminal
610: Positive ground terminal
620: Negative ground terminal
700: second plate
800: Multiple outlet provided
C1 to C4: first to fourth outlet housing holders

Claims (22)

housing;
A rotary drum formed inside the housing and having an outlet work line w wound on an outer circumferential surface thereof;
A first rotating roller insertion end including a plurality of rollers on an outer circumferential surface of one end of the rotary drum;
A second rotating roller insertion end including a plurality of rollers on an outer circumferential surface of the other end of the rotary drum;
A first plate inserted into a groove formed in a front surface direction of the housing and passing through an open central region of the first rotation roller insertion end inserted into the housing and fastened to the rotary drum; And
A second plate inserted into a groove formed in the rear surface of the housing and inserted into the housing and passing through an open central region of the second rotating roller insertion end to be coupled to the rotary drum; / RTI >
Wherein the hand grip formed in the hand grip insertion groove formed in the first plate is protruded, and when the rotation is performed, the rotary drum rotates and the socket work line w is wound and unwound along the rotation direction.
The connector according to claim 1,
And a storage cover formed in a shape symmetrical with the storage groove (h) opened in the first side housing, wherein the first side housing and the second side housing are symmetrically formed on the vertical side, Outlet work line storage device.
The connector according to claim 2,
Wherein the multi-outlet working line storage device is formed in a hexahedron shape.
The connector according to claim 2,
A housing holder which is a handle formed by being fastened to a front end and a rear end of an upper surface for transportation; And
A tool storage groove formed in the upper surface of the first side housing and the second side housing at the time of bonding to store the tool; Wherein the multi-outlet work line storage device comprises:
The storage device according to claim 2,
And the storage groove (h) is opened and closed by being rotated by a hinge so as to be formed into a curved plate shape.
The method of claim 5,
The length d1: d2 of the length of the storage cover is d2 and the length d1 from both ends of the receiving groove to which the storage cover is closed to each end of the first side housing adjacent to the first side housing is d1: 4.2: 1. ≪ / RTI >
The method of claim 6,
Wherein a height of the receiving groove and the housing cover on a vertical plane is h1, a height of the entire first housing on the side excluding the h1 is h2, and a rotational axis m of the rotating drum on the lowermost end of the first side housing Wherein the length relation between h1, h2 and h3 is 1: 2.2 to 2.3: 1.8 to 1.9 when the height is h3,
The rotary drum according to claim 2,
Wherein a first fastening end and a second fastening end for fastening the first rotating roller inserting end and the second rotating roller inserting end are respectively formed at both ends of an empty cylindrical rotating drum body. Workshop storage device.
[10] The apparatus of claim 8, wherein the first fastening step and the second fastening step comprise:
And a cylindrical shape having a larger diameter than that of the cylindrical rotary drum body is formed extending from a point where the respective circular plates are formed, after the circular plate is formed in both end regions of the rotary drum formed in a cylindrical shape. .
10. The image forming apparatus according to claim 9,
A first outer rolling plate and a first inner rolling plate, each of which is formed by opening a center of a square plate shape and formed with a first outer rolling plate and a first inner rolling plate, the first outer rolling plate and the first outer rolling plate, And a plurality of rollers (R) are inserted at uniform intervals around a central region opened between the first outer rolling plate and the first inner rolling plate, Pre - storage device.
[10] The apparatus of claim 10,
The first side housing and the second side housing are inserted into grooves formed in the front direction F among coupling surfaces to which the first side housing and the second side housing are coupled, Wherein the multi-outlet work line storage device is a multi-outlet work line storage device.
[Claim 12] The method of claim 11,
Wherein the hand grip insertion groove and the breaker insertion groove are formed on an outer surface of the outer surface corresponding to the first fastening end and the surface fastened to the first fastening end.
[12] The apparatus of claim 12,
And a circuit breaker having a switch is inserted and inserted into the breaker insertion groove to cut off the power received from the outside by the outlet plug (p) connected to the end of the outlet work line (w) Device.
14. The image forming apparatus according to claim 13,
A second outer rolling plate and a second inner rolling plate, each of which is formed with openings at the center of a quadrilateral plate shape, and the inner peripheral surface of the second outer rolling plate and the inner peripheral surface of the second outer rolling plate And a plurality of rollers (R) are inserted at uniform intervals around a center region opened between the second outer rolling plate and the second inner rolling plate and rotated Pre - storage device.
15. The apparatus of claim 14,
The first side housing and the second side housing are inserted into grooves formed in the rear direction R of the engaging surfaces to which the first side housing and the second side housing are coupled, Wherein the multi-outlet work line storage device is a multi-outlet work line storage device.
16. The apparatus of claim 15,
And a multi-receptacle providing end is formed on an outer surface of the multi-receptacle working end opposite to the surface to be fastened with the second fastening end.
18. The method of claim 16,
A multi-outlet connection terminal inserted into the second plate, the multi-outlet connection terminal comprising a positive ground terminal and a negative ground terminal; Further comprising:
The outlet line (p) is connected to one end of the anode line of the outlet working line (w), and is electrically connected to the anode grounding terminal at the opposite end,
Wherein the cathode line of the outlet working line w is connected to the outlet plug p at one end and is electrically connected to the cathode ground terminal at the opposite end.
[18] The method of claim 17,
A straight plate is vertically formed and bent in a circular shape, and a part of the plate is formed in a shape toward the center where the negative electrode ground terminal located on the inner side is formed,
Wherein the anode ground terminal is formed in such a shape that a straight plate such as the anode ground terminal is vertically erected and bent in a circular shape and a part of the anode ground terminal is bent toward the center of the circular shape, Outlet work line storage device.
19. The system of claim 18, wherein the multi-
Four housing holders,
Each of the housing holders is adapted to transmit a power supplied by the outlet plug (p) formed at an end of the outlet working line (w) to four external devices with one external outlet plug inserted therein. Outlet work line storage device.
21. The apparatus of claim 19, wherein each of the housing holders comprises:
And the cathode ground terminal and the cathode ground terminal are connected to each other by electric wires.
21. The apparatus of claim 20, wherein each of the housing holders comprises:
A spiral fixture extending in a circular receptacle configuration,
And the direction of the spiral fixture of each of the housing holders is formed in the same direction.
23. The method of claim 21,
(H4), which is the height of the outer diameter of the rotary drum including the length of the outlet work line w uniformly wound on the rotary drum, and a point at which the rotation axis (m) of the rotary drum is located at the lowermost end of the first side housing And h4: h3, which is a ratio of lengths of h3 to h3, is 1.1 to 1.2: 1.

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