KR200327203Y1 - Wire winding device having coaxial and multiple wheels - Google Patents

Abstract

The present invention relates to a concentrator having a plurality of coaxial wheels, each forming at least three or more A, B, C reels on the main rotary reel (elastic) having an elastic rotation force, the A, B, C reel Is connected to the shaft by the central hole; A, B, C storage grooves are formed on the wheel surfaces of A, B, and C reels, respectively, and at least two or more wires are wound in the A, B, C storage grooves to store two or more wires in the device. Function, and after storing the wires, it is possible to effectively store two or more wires in the device, and when the wires are loosened, the two or more wires can be unwound by a predetermined length so that the wires are unwound to an excessive length. It is characterized by preventing that.

Description

Condensing device with a plurality of rotating reels coaxial {WIRE WINDING DEVICE HAVING COAXIAL AND MULTIPLE WHEELS}

The present invention relates to a concentrator having a plurality of wheels on a coaxial, and more particularly, to provide a concentrator capable of collecting and extracting two or more kinds of wires effectively.

According to the Taiwan publication No. 509447, "earphone concentrator with coaxial double reel," which was originally devised by the inventor, it is very practical, but only to receive or release a single signal wire, It was not possible to carry out the line above a strand. If the wire of the earphone signal is designed with two strands and is inserted into the left and right ears of a person, the length of the wire belonging to the left ear is relatively long and the length of the wire belonging to the right ear is relatively short. At the time of storing, a long wire cannot be fully stored in a collection box, and a part of the wire is exposed to the outside. In particular, when pulling out a long wire, a relatively long wire is stretched over the human body. Therefore, the problem of how to efficiently store or release two different wires is the subject of the present invention.

Therefore, the main object of the present invention, in providing a condenser having a plurality of reel coaxial, exhibits a function of accommodating two or more wires of the device, after retrieving the electric wire, two or more wires To effectively store the inside of the device, when unwinding the wire, to ensure that more than two strands of wire to be released by a predetermined length to prevent excessive loosening of the length.

Still another object of the present invention is to provide a condenser having a plurality of coaxial reels, which can be used for accommodating or releasing long wires such as earphone microphones and electronic devices.

1 is a three-dimensional exploded view of the present invention,

2 is a cross-sectional view of the present invention,

3 is a cross-sectional view when the wire is released during the present invention,

Figure 4 is a side view of a state in which the wire moves the position in the wire storage reel, the outer diameter of the present invention,

Figure 5 is a three-dimensional view of the embodiment of the present invention to the earphone,

6 is a cross-sectional view of another embodiment of the present invention,

7 is a plan view of an embodiment in which a plurality of wire plugs of the present invention are connected to an electronic device;

8 is a cross-sectional view of another embodiment in which the main rotating reel and the shaft portion of the present invention are fixedly bonded to each other, and

9 is a cross-sectional view of the A, B, C, D rotary reel installed on the main rotary reel of the present invention with the same diameter.

* Explanation of symbols for the main parts of the drawings

10: main rotating reel 11, 11 ': A rotating reel

12, 12 ': B rotating reel 13: A partition

14, 14 ': C rotary reel 15, 15': A storage groove

16: B flight 17, 17 ': B storage groove

18: center hole 19, 19 ': C storage groove

22: shaft portion 30: spring coil

31: low end 32: outer end

40: right case 42: left case

43, 44: lead hole 45: lead hole

46: anti-slip tab 50: earphone microphone

60: terminal plug (socket) 64, 70: electronic device

65: screw bolt 66, 67: terminal connector

72, 74: socket 80: back neck

82: left ear 84: right ear

111: inner concave wheel surface 131: A fitting groove

141: D rotation reel 161: B fitting groove

191: D storage groove 221: screw hole

222, 223: shaft ends 401, 421: insertion tip

402 and 422: insertion holes 403 and 424: circular concave grooves

421: engagement holes D1, D2 and D3: outer diameter

S: Signal line S1: Merchant line

S2: Middle Line S3: Lower Line

S1 ': A line S2': B line

S3 ': C line S4: D line

The present invention will be described in detail with respect to the effect obtained by the features of the present invention with reference to the accompanying drawings, in order to achieve the above object.

First, referring to FIGS. 1 and 2, the present invention includes the following features of the apparatus.

At least three or more A, B and C rotary reels 11, 12 and 14 are formed in the main rotary reel 10, and the A, B and C rotary reels 11, 12 and 14 have one center hole. By providing 18 together, it is rotatably connected to the single shaft part 22 using the said center hole 18. As shown in FIG.

A, B, C rotating grooves (11, 12, 14) to form the A, B, C storage grooves (15, 17, 19), respectively.

At least two wires (S) are wound around the A, B, C storage grooves (15, 17, 19) and stored.

According to the wires S stored in different storage grooves, they can be roughly divided into upper, middle, and lower lines S1, S2, and S3.

The spring coil 30 connects the lower end 31 with the shaft portion 22 and the outer end 32 with the inner concave wheel surface 111 of the A rotation reel 11. .

According to the above main feature, one end of the shaft portion 22 can be connected to the inner wall surface of the right case 40, the other end can be connected to the inside of the engagement hole 423 of the left case 42. . Insertion nibs 401 and 421 and insertion holes 402 and 422 are provided at the upper and lower edges of the left and right cases 40 and 42, respectively. By allowing the insertion holes 402 and 422 to be inserted into and connected, the left and right cases 40 and 42 are integrally connected to each other. Among them, a plurality of conductive wire holes 43, 44, and 45 are provided at the upper and lower ends of the left and right cases 40 and 42, respectively, and the upper, middle and lower electric wires S1 are provided. , (S2), (S3) can be derived.

In accordance with the above-described main features, among them A, B, and C storage grooves 15, 17, and 19, A, B partitions 13, 16 are provided, respectively. A, B fitting grooves 131, 161 are formed in the B gaps 13 and 16, respectively, so that an appropriate position between the upper, middle wires S1, and S2 is B of the B gap 16. The fitting line 161 is inserted into the fitting line S1, and the upper end of the upper line S1 is inserted into the fitting line 131 of the A septum 13. The lead wires (43), 44 through the lead to be drawn, the underline (S3) is a combination of the upper, lower lines (S1), (S2), so that the lower end passes through the lower wire hole (45) to come out. In addition, the non-slip tab 46 is installed in the lower conductive wire hole 45 to fix the lower line S3 to form one fixed end in the lower line S3.

According to the above-described main feature, the screw bolt 65 is inserted into the engagement hole 421 and inserted into the screw hole 221 in front of the shaft portion 22 (as shown in FIG. 2).

According to the above-described main features, the diameters D1, D2, and D3 of the A, B, C rotary reels 11, 12, and 14 can be designed to be different or the same size, respectively. (As shown in FIGS. 4 and 9)

According to the above-described primary and secondary features, the shaft portion 22 may be integrated with the main rotary reel 10, and the two shaft ends 222 and 223 of the shaft portion 22 are left and right cases. (40), (42) Inserted and connected to be movable in the circular concave grooves (403), (424) pre-installed on the inner wall surface (as shown in Figure 8).

Example

(1) Fig. 2 is a longitudinal sectional view of the present invention, in which the A, B, C rotary reels 11, 12, and 14 all belong to one connecting body, and the shaft portion ( 22 is rotatably connected. Therefore, when the A rotary reel 11 is rotated once, the B and C rotary reels 12 and 14 are also rotated once, and when the A rotary reel 11 is rotated once, from the A storage groove 15 The length of the merchant ship S1 that is pulled out (or recovered) is πx D1 (D1 is the diameter of the A rotating reel 11), and the same reason each time the B, C rotating reels 12, 14 turn around. The lengths of the underlines (S2) and (S3) released from (or recovered from) the B, C storage grooves (17) and (19) are πx D2 and πx D3 (D2, D3 is B, C rotating reel (12) , The diameter of (14)). Thus, when the A, B, C rotary reels 11, 12, and 14 rotate coaxially, the ratio of the lengths of the wires (or loose wires) wound in the above three places is A, B, C rotation. It is equal to the ratio of the diameters of the reels 11, 12, and 14 (that is, D1: D2: D3). Also, the length of the merchant ship S1 released by the A-rotating reel 11 while rotating one revolution is the length of the midline S2 released by the rotating B-reel 12 by rotating one revolution. Longer than Since the C rotating reel 14 is designed to have a relatively small diameter D3, the length of the underline S3 that the C rotating reel 14 rotates once by rotating (or retrieves) is the smallest (shorter).

(2) As shown in Fig. 3, when two earphone microphones 50 (or other terminal connectors) are pulled out at the same time, the main rotary reel 10 rotates about the shaft portion 22. As shown in FIG. The tension received by the spring coil 30 indicates a contraction state of elasticity, and the merchant ship S1 in the A storage groove 15 because the diameter ratio of the A, B, C rotary reels 11, 12, and 14 is different. ) Is stretched relatively long, the middle line (S2) in the B storage groove 17 is stretched relatively short, the underline (S3) at the same time the line is the shortest loosen. For example, if the length of the sagging line of the upper line (S1) is 50cm, the middle line (S2) will be stretched by 40cm, the lower line (S3) will be released only about 5cm at the same time. In this way, since the length of the slack line of the merchant line (S1) is relatively long, as shown in Figure 5, the merchant line (S1) can be wrapped around the back portion 80 of the human neck, the earphone microphone (50) to the left ear ( 82). And since the midline (S2) does not need to wrap around the neck portion 80, the required length is shorter than the merchant line (S1), after hanging down the midline (S2), another earphone microphone 50 to the right ear (84) ) Can be used. Among them, the underline S3 is a combination of the lines of the upper, middle lines S1, and S2, and is stored in the C storage groove 19, and because the diameter of the C rotating reel 14 is designed to be very small, When the midline (S1), (S2) is pulled, the underline (S3) is released only a very short line in the C storage groove (19). At this time, because the anti-slip tab 46 firmly holds the proper short-circuit position of the underline (S3) and forms a fixed end, the released underline (S3) is loosened in the C storage groove (19), Figure 3 As shown in the drawing, the purpose is to allow the plug 60 of the terminal to move up and down. Thus, the concentrator of the present invention is attached to the waist of the human body so that the user can hear the sound using the plug of the terminal 64 and the electronic device 64 such as a mobile phone or other radio player.

(3) Collection operation of the upper, middle, and lower lines S1, S2, and S3:

When the two earphone microphones 50 are not used and the position fixing capacity is lost, the retraction force of the spring coil 30 is driven so that the main reeling reel 10 rotates in the opposite direction about the shaft 22. The upper, middle, and lower lines S1, S2, and S3 are wound into A, B, and C storage grooves 15, 17, and 19, respectively. The earphone microphone 50 (or terminal connector) is fixed in position outside the holes of the upper lead holes 43 and 44. And the loose underline (S3) is wound into the C storage groove (19) in a tightly bound state again underline (S3) due to the reverse rotation of the C rotary reel (14). At this time, the position of the lower end of the lower line S3 is fixed by the anti-slip tab 46 so that the terminal plug 60 does not move.

(4) Figure 6 is another embodiment of the present invention, the main rotary reel (10) of the present invention has four sizes of A, B, C, D rotary reels (11 ') (12') of different diameters , 14 ', and 141, which are provided with four A, B, C, D storage grooves 15', 17 ', 19', and 191, respectively. , B, C, and D lines (S1 '), (S2'), (S3 '), and (S4) can be stored. Among them, the D line S4 is a combination of A, B, C lines (S1 '), (S2'), and (S3 '). In other words, the D line (S4) separates the lines that are joined together. , B, C storage grooves (15 '), (17'), (19 ') to distribute into the delivery. Both ends of the A, B, C, and D lines S1 ', S2', S3 ', and S4 are connected to the terminal connectors 66 and 67, respectively. As shown in FIG. 7, the plurality of electronic devices 70 are all positioned at different distances, that is, the plurality of terminal connectors 67 to which the D line S4 belongs are connected to the socket 72 of the electronic device. A, B, C, D rotation reels (11 '), (12'), (when inserted, and the A, B, C wires (S1 '), (S2'), and (S3 ') are laid out. 14 ') and 141 each have a diameter ratio of different sizes, so the A line S1' is stretched the longest, and the B line S2 'is shorter than the A line S1', C The line S3 'is shorter than the B line S2', and the D line S4 is loose in the D storage groove 191. Since the terminal connector 67 does not move due to the action of the anti-slip tab 46, the plurality of terminal connectors 66 may be inserted and connected to the conductive socket 74 of the electronic device 70 belonging to a distance of another position. have. In this embodiment, the plurality of wires are inserted into and connected to the electronic device 70 at the distances of different positions, respectively, so that the wires are not entangled. In particular, when the wires S are not used, the wires are quickly removed. Can be harvested simply.

(5) Figure 8 shows that the shaft portion 22 can be selectively designed to be integral with the main rotary reel 10, the both ends 222, 223 of the shaft is left, right case 40, (42) The shaft portion 22 was rotatably connected in the circular concave grooves 401 and 421 by being rotatably connected to the circular concave grooves 4010 and 421 previously installed on the inner wall surface.

FIG. 9 shows that A, B, C, D rotating reels 11 ', 12', 14 ', and 141 can be selectively designed to the same diameter, thereby providing A, B, C , D storage grooves 15 ', (17'), (19 '), (191) are the same length of A, B, C, D line (S1'), (S2 '), (S3'), ( S4) should be stored. This embodiment allows A, B, C, D lines (S1 '), (S2'), (S3 '), and (S4) to all be unwound to the same length, so that the user can implement them as needed.

This embodiment is also included in the utility model registration application scope.

In summary, since the effect of the features of the present invention is already equipped with novelty and progressiveness, the applicant filed this utility model registration in accordance with the law.

As described above, according to the present invention, according to the present invention, in providing a condenser having a plurality of reels coaxially, it exhibits a function of accommodating two or more strands of wires, and after retrieving the wires, the two or more strands of wires are effectively installed. When the wires are loosened and the wires are loosened, two or more wires can be loosened by a predetermined length so as to prevent excessive loosening of the wires.

The present invention can also be used for applications such as storing or releasing long wires such as earphone microphones and electronic devices.

Claims (6)

In the condenser provided with a plurality of rotating reels on the coaxial, At least three or more A, B and C rotation reels are provided on the main rotation reel, respectively, and the A, B, and C rotation reels are provided with one center hole at the same time so as to be rotatable on a single shaft using the center hole. Connected; Forming A, B and C storage grooves on the wheel faces of the A, B and C rotary reels, respectively; At least two strands of wire are wrapped in A, B, and C storage grooves; The wires stored in different storage grooves can be roughly divided into upper, middle and lower wires; And a spring coil having a lower end connected to the shaft portion, and an outer end connected to an inner concave wheel surface of the A rotation reel. The method of claim 1, One end of the shaft portion can be connected to the inner wall of the right case, the other end can be connected to the engagement hole of the left case, and the insertion nibs and insertion holes are provided at the upper and lower edges of the left and right cases, respectively. By inserting and inserting into the insertion hole, the left and right cases are connected to each other to form an integrated body, and a plurality of lead holes are provided at the upper and lower positions of the left and right cases, respectively, so that upper, middle, and lower lines are drawn. A condenser provided with a plurality of coaxial rotating reels. The method of claim 1, A and B compartments are respectively installed between the A, B and C storage grooves, and A and B fitting grooves are respectively installed in the A and B compartments, and an appropriate position between the upper and middle lines is inserted into the B fitting grooves of the B compartment. Take the appropriate short circuit of the merchant ship, and then insert it into the A fitting groove of the A flight space again, and let one end of the merchant ship and the middle ship come out through the two conductor holes. The condenser having a plurality of rotating reels coaxially characterized in that it is led to the outside through the conductive wire hole to form a fixed end in the lower wire by fixing the lower wire by connecting the non-slip tab to the lower conductive wire hole. The method according to claim 1 or 2, A concentrating device having a plurality of coaxial rotating reels, wherein the screw bolt is inserted into the engaging hole and inserted into the screw hole at the front end of the shaft. The method of claim 1, Condensing apparatus having a plurality of coaxial rotary reels, characterized in that the diameter of the A, B, C rotary reels are different or the same size. The method according to any one of claims 1, 3 or 5, The shaft portion may be integrated with the main rotary reel, thereby allowing the two shaft ends of the shaft portion to be rotatably connected into a circular recess formed in advance on the inner wall surfaces of the left and right cases. Concentrator with reel.