KR200147579Y1 - Electric wire winder - Google Patents

Abstract

The present invention automatically winds the wires in the unlocked state and is released by the tension applied to the wires in the locked state, while preventing the twisting of the wires and enabling the energized state. The electric wire winding device which can be applied to the present invention, which is fixed to the electric appliance main body 25 by the main body fixing means 20, and having a shaft high information 31 in the center and the rotation prevention And a shaft (45) installed on the shaft high profile (31) of the fixed body (30) by a mechanism (40), and a spool side hollow boss (51) slidingly coupled to the shaft (45). One side circumference of the spool side wire escape prevention portion 52 is formed to prevent the lateral separation of the wire 27, the inside has a slip ring receiving chamber 53, the other side wire terminal receiving chamber 54 And a wire winding spool 50 having a spool side wire drawing groove 55 and a wire terminal accommodating chamber 54 of the wire winding spool 50 by the spool fixing means 90, and one side of the wire The cover side wire drawing groove 71 which draws out the 27 to the outside, and the spring accommodating chamber 72 is formed in the other side, and the spring catching part 73 and the cover side wire escape prevention part 74 are formed in the periphery. And a spool cover 70 having a cover side hollow boss 75 through which the shaft 45 penetrates and a spring receiving chamber 72 formed in the spool cover 70. The center end is fixed to the end of the shaft 45 and the outer end is fixed to the spring engaging portion 73 is applied to the wire 27 A cover fixing means 60 is formed by covering the winding spring 80 having a torsional elasticity by the wire winding spool 50 and the spool cover 70 rotated by the tension force, and the spring accommodating chamber 72 of the spool cover 70. Spring cover 100 is fixed to the shaft 45 by a), and is installed on the other side of the fixing body 30 by the brush fixing means 110 and exposed to one side of the opposite side and a plurality of outer elastic The wire winding spool is formed by the outer energizing brush 121 and the inner energizing brush 123 having the leg parts 121a and 121b and the inner elastic leg parts 123a and 123b and the slip ring fixing means 130. 50 is installed on the inner end surface of the slip ring accommodation chamber 53 and is in contact with the outer energizing brush 121 and the inner energizing brush 123 and exposed to the wire terminal accommodating chamber 54 of the electric wire winding spool 50. And an outer slip ring 141 and an inner slip ring 14 having a plurality of wire terminals 141a and 143a connected to the wire 27. 3) and between the fixing body 30 and the wire winding spool 50, respectively, to prevent one-way rotation of the wire winding spool 50 to be rotated in the winding direction by the winding spring 80. On the other hand, it is composed of a reverse rotation prevention mechanism 160 to release the locked state.

Description

Electric wire winding device

The present invention relates to a wire winding device, and more particularly, to automatically wind the wire in the unlocked state, and to be released by the tension force applied to the wire in the locked state, at the same time to prevent the twisting of the wire and to enable the energized state hair dryer The present invention relates to an electric wire winding device which can be applied to electric appliances having electric wires used for power supply.

In general, electric appliances such as hair dryers, electric shavers, and irons are provided with electric wires for supplying power to internal elements, and end ends of the electric wires are provided with a power plug that can be inserted into a power socket.

The wires are wound on the main body after being used or folded and stored in several stages. However, the wires are inconvenient for users to wind their wires by turning their hands each time.In case of folding and storing, the hardening phenomenon at the bent part of the wires This happened and had a problem of disconnection.

In addition, when storing several in the same place had the problem that the wires are entangled with each other, causing inconvenience to use.

The present invention has been made to solve the above problems, the purpose of which can be automatically wound into the main body of the electrical appliance when not in use of the electrical wire drawn out from the electrical appliance, while being released by applying a tensile force to the electrical wire At the same time to provide an unwinding wire winding device.

In order to achieve the object of the present invention is fixed to the main body of the electrical appliance by means of a main body fixing means having a shaft high intelligence in the center, a shaft installed in the shaft high information of the fixed body by a rotation preventing mechanism, and It has a spool side hollow boss that is slid to the shaft, and on one side is formed a spool side wire escape prevention part to prevent the lateral deviation of the wire, the inside has a slip ring accommodation chamber and the other side to accommodate the wire terminal A wire winding spool having a seal and a spool side wire drawing groove, and a cover terminal wire drawing groove for covering the wire terminal accommodating chamber of the wire winding spool by a cover fixing means, and withdrawing one side of the wire outward; A spring housing chamber is formed at the side, and has a spring catching portion and a cover side wire escape preventing portion at the periphery thereof, and the shaft penetrates at the center thereof. The spool cover having a cover-side hollow boss and a spring receiving chamber formed in the spool cover, the center end is fixed to the end of the shaft and the outer end is fixed to the spring engaging portion to act on the wire A winding spring having a torsional elasticity by an electric wire winding spool and a spool cover rotated by a tension force, a spring cover covering the spring receiving chamber of the spool cover and fixed to the shaft by a cover fixing means, and by brush fixing means Slip ring of the electric wire winding spool is installed on the other side of the fixing body and exposed to one side opposite to the other side, and has an outer energizing brush and an inner energizing brush having a plurality of outer elastic legs and inner elastic legs, and slip ring fixing means. It is installed on the inner end surface of the storage chamber and is in contact with the outer conducting brush and the inner conducting brush and the wire winding spool The outer slip ring and the inner slip ring having a plurality of wire terminals exposed to the wire terminal accommodating chamber and connected to the electric wire, and between the fixing body and the wire winding spool, respectively, to be rotated in the winding direction by the winding spring. An electric wire winding device is provided, which is constituted by a reverse rotation preventing mechanism that suppresses one-way rotation of the electric wire winding spool and releases the locked state.

1 is an exploded perspective view showing the configuration of the wire winding apparatus according to the present invention.

Figure 2 is an exploded perspective view showing an enlarged structure of the fixture and the shaft in the wire winding device according to the present invention.

Figure 3 is an exploded perspective view showing an enlarged structure of the wire winding spool and the spool cover in the wire winding device according to the present invention.

Figure 4 is an exploded perspective view showing an enlarged structure of the spring cover in the wire winding device according to the present invention.

Figure 5 is a side view schematically showing the operation of the wire winding device according to the present invention.

* Explanation of symbols for main parts of the drawings

20: main body fixing means 130: slip ring fixing means

25: main body 141a, 143a: electric wire terminal

30: fixed body 141: outer slip ring

40: rotation preventing mechanism 143: inner slip ring

31: shaft high information 160: reverse rotation prevention mechanism

45: shaft 22: frame

51: Spool side hollowed-in boss 24, 25: locate pin

27: wire 26,27,28: boss

52: wire spool side prevention portion 42: side mounting

53: slip ring storage chamber 44: outer surface mounting

54: wire terminal accommodating chamber 61: screw hole

55: Spool side wire lead-out groove 62: Screw through hole

50: wire winding spool 63: screw

60: cover fixing means 111: hole for drawing out the outer brush

71: wire draw-out groove on the cover side 112: hole for drawing out the inner brush

72: spring receiving chamber 1216, 1236: brush side terminal

73: spring engaging portion 123: inner energizing brush

74: cover side wire departure prevention portion 115,116: rivet hole

75: cover side hollow boss 117,118: thermoplastic rivet

70: spool cover

132a, 132b, 132c, 1326,132e: T-shaped torsion piece

80: winding spring 134a, 134b, 134c, 1346, 134e: slit part

90: spool fixing means 161: sector hole

91,92,93: spool fixing boss 162: hanger

94,95,96: Through type boss 163: Pin

97,98,99 tapping bolt 164a release

100: spring cover 164: locking piece

110: brush fixing means 162a: race surface

121a, 121b: outer elastic leg portion 165: locking spring

123a, 123b: inner elastic leg 167: release button

121: outer energizing brush

1 is an exploded perspective view showing the configuration of the wire winding device according to the present invention, Figure 2 is an exploded perspective view showing an enlarged structure of the fixture and the shaft in the wire winding device according to the present invention, Figure 3 is 4 is an exploded perspective view showing an enlarged structure of a wire winding spool and a spool cover in a wire winding device, and FIG. 4 is an exploded perspective view showing an enlarged structure of a spring cover in a wire winding device according to the present invention, and FIG. A side view schematically showing the operation of the electric wire winding device, which is fixed to the electric appliance main body 25 by the main body fixing means 20 and has a shaft high information 31 in the center as shown therein. , The shaft 45 is installed on the shaft high information 31 of the fixed body 30 by the rotation preventing mechanism 40, and the spool-side hollow boss 51 slidingly coupled to the shaft 45.One side circumference of the spool side wire escape prevention unit 52 is formed to prevent the lateral separation of the wire 27, the inside has a slip ring receiving chamber 53, the other side of the wire terminal receiving chamber ( 54) and the wire winding spool 50 having the spool side wire drawing groove 55 and the wire terminal accommodating chamber 54 of the wire winding spool 50 by the spool fixing means 90. The cover side wire drawing groove 71 which draws out the electric wire 27 to the outside, and the spring receiving chamber 72 is formed on the other side, and the spring catching portion 73 and the cover side wire escape preventing portion ( A spool cover 70 having a cover-side hollow boss 75 through which the shaft 45 penetrates, and a spring accommodating chamber 72 formed in the spool cover 70. It is received and the center end is fixed to the end of the shaft 45 and the outer end is fixed to the spring engaging portion 73 to the wire 27 Cutter fixing means covering the winding spring 80 having a torsional elasticity by the wire winding spool 50 and the spool cover 70 rotated by the tension force applied, and the spring receiving chamber 72 of the spool cover 70. A spring cover 100 fixed to the shaft 45 by the 60 and a brush fixing means 110 are installed on the other side of the fixing body 30 and exposed to one side opposite to the other side. The wire is wound by the outer energizing brush 121 and the inner energizing brush 123 having the outer elastic leg portions 121a and 121b and the inner elastic leg portions 123a and 123b, and the slip ring fixing means 130. It is installed in the inner end surface of the slip ring accommodation chamber 53 of the spool 50 and contacts the outer side electric brush 121 and the inner side electric brush 123, and the wire terminal accommodating chamber 54 of the electric wire winding spool 50 is connected. The outer slip ring 141 and the inner slip having a plurality of wire terminals 141a and 143a exposed to the wire 27 and connected to the wire 27. The one-way rotation of the wire winding spool 50 which is installed between the ring 143 and the fixing body 30 and the wire winding spool 50 to rotate in the winding direction by the winding spring 80. On the other hand, it was composed of a reverse rotation prevention mechanism 160 for releasing the locked state.

The main body fixing means 20 forms a radial frame 22 on one side of the fixing body 30 as shown in FIGS. 1 and 2 of the accompanying drawings, and at the end of the frame 22. Several locate pins 24, 25, and wave bosses 26, 27, 28 were formed.

The anti-rotation mechanism 40 forms an inner chamfer 42 on the inner circumferential surface of the shaft goji 31 as shown in Figures 1 and 2 of the accompanying drawings, one side of the shaft 45 A portion of the outer circumferential surface was formed by forming an outer chamfer 44 in close contact with the inner chamfer 42.

The spool fixing means 90 has a plurality of spool fixing bosses 91 in the inner end surface of the wire terminal accommodating chamber 54 of the wire winding spool 50, as shown in FIGS. 1 and 3 of the accompanying drawings. (92) and (93) are projected through the bosses (94) (95) (96) that cover the spool fixing bosses (91) (92) (93), respectively, on the inner end surface of the spool cover (70). It protrudes and penetrates the tapping bolts 97, 98 and 99 through the through-type bosses 94, 95 and 96 from the outside of the spool cover 70 so as to fix the spool fixing boss 91 and 92. (93) was configured by screwing.

The cover fixing means (60) forms a screw hole (61) at the end of the shaft (45) as shown in FIGS. 1 and 3 of the accompanying drawings, and through the screw in the center of the spring cover (100). A hole 62 was formed and the spring cover 100 was fixed to the shaft 45 by screwing the screw hole 61 screw 63 through the screw through hole 62.

The brush fixing means 110 is an outer brush drawing hole 111 and the inner brush penetrating from one side of the fixing body 30 to the other side opposite to the other side as shown in the attached drawings 1 and 2 A hole 112 for drawing is formed, and the brush-side terminals 121d and 123d, which are bent at the ends of the outer side brush 121 and the inner side brush 123, respectively, are inserted and formed, and the outer side brush 15 The rivet holes 115 and 116 are formed in the 121 and the inner energizing brush 123, respectively, and the thermoplastic rivet parts 117 and 118 which are heat-deformed are integrally formed on the other side of the fixing body 30. Configured.

The slip ring fixing means 130 has a plurality of T-shaped torsion pieces respectively on the outer circumferential surface and the inner circumference of the outer slip ring 141 and the inner slip ring 143 as shown in FIGS. 1 and 3 of the accompanying drawings. (132a) (132a) (132b) (132c) (132d) (132e), and the T-shaped torsion piece (132a) near the inner end surface of the front-end terminal accommodating chamber (54) of the electric wire winding spool (50). Slit portions 134a, 134b, 134c and slit portions 134a, 134b, 134c, 134d, and 134e through which 132b, 132c, 132d, and 132e pass. The outer slip ring 141 and the inner slip ring 143 are fixed by twisting the T-shaped torsion pieces 132a, 132b, 132c, 132d, and 132e which have passed through 134d) and 134e, respectively. .

As shown in FIGS. 1 to 3, the reverse rotation preventing mechanism 160 is radially disposed with the sector hole 161 interposed between the wire spool 50 and the spool side wire escape preventing unit 52. A plurality of hangers 162 and the like arranged in the same manner, the pin 163 is installed on the rotating material on the fixed body 30 by the seesaw movement while being caught or detached from the hanger 162 and the release piece ( 164a is formed on the hook piece 164 bent and the corner portion of each of the hooks 162, respectively, the wire winding spool 50 is rotated while the wire 27 is released, the hook piece ( A rocking spring 165 which repels between the inclined surface 162a, 164 which slides 164, and between the fixed body 30 and the locking piece 164 so that the locking piece 164 is caught by the locking bar 162; To release the pressing piece 164a which is installed on the main body 25 of the electrical appliance and formed on the locking piece 164. It was constructed in the button 167.

Here, the locking spring 165, for example, as shown in Figures 1 and 2 of the accompanying drawings, it may be configured as a tow spring wound a thin steel wire in the form of a coil.

As shown in FIGS. 1 and 4 of the accompanying drawings, the winding spring 80 may be configured as, for example, a winding spring wound in a thin strip steel sheet in a spiral form, but is not necessarily limited to this kind of spring spring. . The wire winding spool 50 and the spool cover 70 are opposed to each other as shown in FIGS. 1 and 3 of the spool side wire drawing groove 55 and the cover side wire drawing groove 71. It was configured to pass in and out of the wire terminal accommodating chamber 54 formed inside the wire winding spool 50, and the shape thereof was formed to have, for example, a rectangular shape, and the wire 27 was pulled out of the spool side. Spool-side wire drawing groove 55 and cover-side wire drawing groove 71 are drawn out through the groove 55 and the cover-side wire drawing groove 71 to form an obtuse angle while being closely attached to the circumferential surface of the wire winding spool 50. Was formed obliquely.

The outer slip ring 141 and the inner slip ring 143 are formed in, for example, a disk-shaped ring shape as shown in FIGS. 1 and 3 of the accompanying drawings, and the outer energizing brush 121 on one side thereof. ) And the inner elastic legs 121a and 121b formed in the inner energizing brush 123 and the inner elastic legs 123a and 123b, and the wire terminals 141a and 143a and T. Shaped torsion pieces 132a, 132b, 132c, 132d, 132e are formed so as to be bent integrally with each other at equal intervals on the outer periphery of the outer slim ring 141 and the inner periphery of the inner slip ring 143. It was.

In addition, the outer portion of the wire winding spool 50 and the spool cover 70 has an annular outer step 501 formed around the other end edge of the wire winding spool 50 to prevent the center from shifting. And, an annular inner stepped portion 701 is formed in the circumferential portion of one side edge of the spool cover 70 engaged with it.

As shown in FIGS. 1 and 3 of the accompanying drawings, the spool side wire escape preventing unit 52 protrudes, for example, eight hooks 162 from the peripheral edge portion of the wire winding spool 50. In addition, the cover 162k of the form connected to each end of the hanger 162 is formed integrally, and the cover side wire break prevention unit 74 also has the spool side wire break prevention unit 52 and Although formed in the same form, it is not necessarily limited to the number of such a hanger (162).

The spring engaging portion 73 formed in the spool cover 70 is formed in the shape of an L-shaped groove as shown in FIGS. 1 and 3 of the accompanying drawings, and a spool for forming the groove shape. A portion of the circumference of the cover 70 protrudes outward.

The structure for installing the engaging piece 164 is both ends of the pin 163 in a position slightly eccentric from the center on one side of the fixing body 30, as shown in the attached drawings 1 and 2 For example, a rectangular spring seat portion in which a locking spring 165 can be positioned between the shaft support portions 30g and 30h, which can be inserted in the direction perpendicular to the shaft, and between the shaft support portions 30g and 30h. 30s is indented.

45s of sprung latching slits of the slit type axially slit from the end to catch the inner end of the winding spring 80 as shown in the first and second drawings of the accompanying drawings at the end of the shaft 45 Is formed.

1 and FIG. 1 are attached to end portions of the outer elastic legs 121a and 121b and the inner elastic legs 123a and 123b formed in the outer energizing brush 121 and the inner energizing brush 123. As shown in FIG. 2, the contact pins 181, 182, 183 and 184 are provided to contact the surfaces of the outer slip ring 141 and the inner slip ring 143 to extend the life of the contact portion. It was configured to be.

Meanwhile, the electric appliance main body 25 may be applied to an electric appliance such as, for example, a hair dryer or an electric iron. In the embodiment, the electric appliance main body 25 is applied to a hair dryer. The explanation is as follows.

As shown in FIG. 5, the hair dryer main body 210 and the rear cover are formed below the main body side handle 210 and the rear cover 212 formed at the rear of the hair dryer main body 200. When the 212 is opposed to each other, it is configured to pass through the inside and outside of the handle 218 through the wire path hole 216 formed at the lower end of the cover side handle 214 to be opposed to the main body side handle 210, The inside of the hair dryer main body 200 is provided with a ring-shaped fastening portion 220 for fixing the fixing body 30, the inner end surface of the rear cover 212 protrudes from the spring cover 100 Ambushes 240, 241 and 242 coupled to the sub bosses 230, 231 and 232 are formed, and the spring cover 100 is configured to be fixed to the rear cover 212.

The release button 167 is, for example, a disk-shaped touch ku 167a, which is convenient to press by hand, and is formed on the rear surface of the touch unit 167a. 25s) is pushed into the inner side of the electrical appliance main body 25 while pressing the touch unit 167a while guiding the touch unit 167a horizontally and in contact with the release piece 164a. The pusher 167p is formed horizontally, and a rotation preventing pin 167k is formed in parallel with the pusher 167p to prevent the touch part 167a from being discharged on the back surface of the touch part 167a. And inserted into the anti-rotation hole 25k formed in the main body 25 of the electrical appliance, and the hook 167h for preventing the touch unit 167a from being separated from the main body 25 of the electrical appliance includes a touch unit ( It is formed on the back surface of the 167a is formed in the main body 25 of the electrical appliance. After the insertion, causing the elastic deformation with the engaging hole (25h) is configured to take in the inside surface of the electric appliance main body 25.

In addition, the surface of the electrical appliance main body 25 has a circular hole 25u in which the touch unit 167a can be located.

In the figure, reference numeral 260 denotes a power plug installed at an outer end of the wire 27.

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

First, as shown in FIGS. 1 to 5 of the accompanying drawings, when the wire 27 is wound on the wire winding spool 50 and rewinded, the outer end of the wire 27 is held by hand and held. When pulled, a tension force is applied to the wire 27 and the wire winding spool 50 and the spool cover 70 connected to the inner end of the wire 27 receive a force in one direction to rotate on the shaft 45. At the same time, the winding spring 80 has a torsional elasticity and is energized during rotation by the outer energizing brush 121, the inner energizing brush 123, the outer slip ring 141, and the inner slip ring 143. This happens, and the action to be rotated in one direction by the reverse rotation prevention mechanism 160 to occur at the same time.

During the operation as described above, the action that the winding spring 80 has an elastic force is the outer end of the winding spring 80 by the rotational force of the wire winding spool 50 and the spool cover 70 is rotated in the torsion direction The winding spring 80 has an elastic force. That is, the inner end of the winding spring 80 connected to the end of the shaft 45 fixed to the fixing body 30 is fixed, and the outer end of the winding spring 80 opposite to the winding spring 80 is rotated. The spool 50 and the spool cover 70 are rotated in the torsion direction, and thus have elasticity.

And the energizing action between the rotating body and the fixed body is the wire winding spool 50, the spool cover 70, the outer slip ring 141, the inner slip ring 143 is rotated together with the wire 27, the fixture 30 ), The shaft 45, the outer energizing brush 121, the inner energizing brush 123 is fixed, the outer energizing brush 121 and the inner energizing brush 123, the outer slip ring 141 and the inner slip Since the ring 143 is in contact with each other, the power supplied from the power socket passes through the outer slip ring 141 and the inner slip ring 143 via the electric wire 27 and the outer energizing brush 121 and the inner energizing brush 123. It is drawn to the wire terminals (141a) (143a) through the) to supply power to the motor of an electrical appliance such as a hair demyr.

In addition, the anti-rotation action is the wire winding spool (50) and the spool cover (70) is receiving elastic force in the winding direction by the always winding spring (80), but is installed in the fixed body 30 and the wire winding spool (50) The rotation in the winding direction is prevented by the reverse rotation prevention mechanism 160, which is a one-way rotation, which is formed in the wire winding spool 50 that is rotated by the wire 27 The wire winding spool 50 becomes rotatable as the catching piece 164 installed on the fixed body 30 is pushed on the inclined surface 162a respectively formed on the catching table 162, and the user grasps the wire 27. When the pulling is stopped, the wire winding spool 50 is rotated in the winding direction by the winding spring 80 so that the inclined surface 162a formed on the hook 162 is formed only at one edge of the hook 162. So that the catch piece 164 rides the hanger 162 Since the catch 162 is caught by the catching piece 164, the wire winding spool 50 cannot be rotated and remains stopped. That is, since the wire 27 is held by the unwrapped whipper, the length of the wire 27 can be drawn out and used by the required length.

On the other hand, if you want to rewind the wire 27 in the drawn state as described above, when pressing the release button 167 provided on one side of the main body 25 of the electrical appliance, the inside of the release button 167 As the release piece 164a formed on the locking piece 1 (64) is pushed to the end, the locking piece 164 is seesawed from the pin 163, and at the same time, the locking piece 164a has been caught by the locking piece 164. The movement of the hanger 162 becomes free, and the wire winding spool 50 is rotated by the elastic rotational force of the winding spring 80 to wind the wire 27, and a power plug attached to the end of the wire 27 ( 260 is stopped at the lower end of the electrical appliance main body 25, such as the hair dryer main body is stopped.

As described above, the present invention is designed to pull the wire as much as necessary when using it and to automatically wind the inside of the main body of the electric appliance when not in use. There is no effect.

Claims (8)

A fixed body 30 fixed to the main body 25 by the main body fixing means 20 and having a shaft high information 31 at the center thereof; A shaft (45) installed at the shaft high profile (31) of the fixed body (30) by an anti-rotation mechanism (40); It has a spool side hollow boss 51 which is slid to the shaft 45, the one side circumference is formed with a spool side wire escape prevention portion 52 for preventing the lateral separation of the wire 27, An electric wire winding spool 50 having a slip ring accommodating chamber 53 therein and an electric wire terminal accommodating chamber 54 and a spool-side electric wire drawing groove 55 on the other side thereof; The wire terminal accommodating chamber 54 of the wire winding spool 59 is covered by the spool fixing means 90, and one side has a cover side wire drawing groove 71 for drawing out the wire 27 to the outside. A spring receiving chamber 72 is formed at the other side, and has a spring catching portion 73 and a cover side wire escape preventing portion 74 at the periphery thereof, and a cover side hollow boss through which the shaft 45 penetrates at the center thereof. A spool cover 70 having a 75; The central end is fixed to the end of the shaft 45 and the outer end is fixed to the spring engaging portion 73 so as to be accommodated in the spring accommodating chamber 72 formed in the spool cover 70. A winding spring 80 having a torsional elasticity by the wire winding spool 50 and the spool cover 70 which are rotated by a tension force applied to the coil; A spring cover (100) covering the spring receiving chamber (72) of the spool cover (70) and fixed to the shaft (45) by a cover fixing means (60); It is installed on the other side of the fixture 30 by the brush fixing means 110 and is exposed to one side of the opposite side and a plurality of outer elastic legs 121a, 121b and inner elastic legs 123a, 123b. An outer energizing brush 121 and an inner energizing brush 123 having a); It is installed on the inner end surface of the slip ring accommodation chamber 53 of the electric wire winding spool 50 by a slip ring fixing means 130 to make contact with the outer electric brush 121 and the inner electric brush 123 and wind the wire. An outer slip ring 141 and an inner slip ring 143 having a plurality of wire steps 141a and 143a exposed to the wire terminal accommodating chamber 54 of the spool 50 and connected to the wire 27; It is installed between the fixed body 30 and the wire winding spool 50, respectively, to suppress the one-way rotation of the wire winding spool 50 to be rotated in the winding direction by the winding spring 80, while being locked. Wire winding device, characterized in that consisting of a reverse rotation prevention mechanism 160 to release the. According to claim 1, wherein the main body fixing means 20 forms a radial frame 22 on one side of the fixing body 30, a plurality of locate pins 24 at the end of the frame 22 An electric wire winding device, characterized by forming (25) and bosses (26) (27) (28). According to claim 1, The anti-rotation mechanism 40 forms an inner chamfer 42 on the inner circumferential surface of the shaft high information 31, the inner chamfer (part) on one side outer peripheral surface portion of the shaft 45 An electric wire winding device, characterized by forming an outer chamfering portion (44) in close contact with 42). 2. The spool fixing means (90) according to claim 1, wherein the spool fixing means (90) has a plurality of spool fixing bosses (91) (92) (93) in the inner end surface of the wire terminal accommodating chamber (54) of the electric wire winding spool (50). The spool cover 70 protrudes through the inner end surface of the spool cover 70 by protruding the bosses 94, 95 and 96 which respectively cover the spool fixing bosses 91, 92 and 93. Threaded to the spool fixing bosses (91) (92) (93) through the tapping bolts (97) (98) (99) through the through-type bosses (94) (95) (96). Wire winding device, characterized in that configured by. The cover fixing means (60) according to claim 1, wherein the cover fixing means (60) forms a screw hole (61) at the end of the shaft (45), and a screw tube hole (62) is formed at the center of the spring cover (100). The wire winding device, characterized in that the spring cover (100) is fixed to the shaft (45) by screwing the screw (63) to the screw hole (61) through a screw through hole (62). The method of claim 1, wherein the brush fixing means 110 forms an outer brush withdrawal hole 111 and the inner brush withdrawal hole 112 that penetrates from one side of the fixing body 30 to the other side. And inserting and forming brush side terminals 121d and 123d, each of which is bent at the ends of the outer energizing brush 121 and the inner energizing brush 123, while the outer energizing brush 121 and the inner energizing brush 123 are formed. And a rivet hole (115, 116) are formed in each, and the other side of the fixing body 30 is formed by integrally forming a thermoplastic rivet portion (117, 118) that is heat-deformed. . According to claim 1, The slip ring fixing means 130 is a plurality of T-shaped torsion pieces (132a) (132b) (132c) on the outer circumferential surface and the inner circumference of the outer slip ring 141 and the inner slip ring 143, respectively 13Bd and 132e, and the T-shaped torsional pieces 132a, 132b, 132c, 132d, and 132e are formed on the inner end surface of the wire terminal accommodating chamber 54 of the wire winding spool 50. ) Is formed through a plurality of slit portions 134a, 134b, 134c, 134d and 134e, through which the slit portions 134a, 134b, 134c, 134d and 134e pass. An electric wire winding device, characterized in that the outer slip ring (141) and the inner slip ring (143) are fixed by twisting the twist pieces (132a) (132b) (132c) (132d) (132e), respectively. The method of claim 1, wherein the reverse rotation prevention mechanism (160) a plurality of hangers that are radially equi-arranged with the sector holes (161) in between the spool side wire escape prevention portion (52) of the wire winding spool ( 162); The locking piece 164 is formed to be rotated on the fixed body 30 by the pin 163 and is caught or detached from the locking stand 162 while being released from the locking piece 164a. and; An inclined surface 162a which is formed at one corner portion of each hanger 162 to slide the catch piece 164 when the wire winding spool 50 is rotated while the wire 27 is loosened; A locking spring 165 which repels between the fixed body 30 and the locking piece 164 so that the locking piece 164 is caught by the locking stand 162; The electric wire winding device, characterized in that consisting of a release button 167 that is installed on the main body 25, the pressing piece 164a is formed on the engaging piece (164).