CN216105417U - Power cord storage device - Google Patents

Abstract

The utility model discloses a power line storage device which comprises a take-up box, a central shaft, a wire spool and a coil spring, wherein the central shaft is arranged on the central shaft; the take-up box comprises an upper box body and a lower box body, and at least two wire outlet holes are formed in the take-up box; the central shaft is arranged in the wire collecting box, and two ends of the central shaft are respectively fixedly connected with the upper box body and the lower box body; the wire spool is provided with a central hole for passing through the central shaft, the wire spool is rotatably sleeved outside the central shaft, the wire spool is provided with two wire winding grooves surrounding the periphery, a clamping groove is arranged between the wire winding grooves, and the clamping groove is communicated with the two wire winding grooves; the coil spring is arranged in the central hole, and two ends of the coil spring are respectively fixedly connected with the wire spool and the central shaft. The storage device is convenient for fast straightening and storing the power line.

Description

Power cord storage device

Technical Field

The utility model belongs to the technical field of power line storage, and particularly relates to a power line storage device.

Background

Various modernized guardianship and rescue equipment need be used in intensive care therapy, and the power cord of these guardianship rescue equipment is all longer mostly, and the power cord of numerous and overlength is stacked together, and the messy one in a group of knoing easily between the different power cords for the power cord is difficult for the reason in the same order, will put in order these power cords in order to be in the same order and need spend a large amount of times, is unfavorable for improving work efficiency. Therefore, it is desirable to design a storage device capable of quickly arranging and storing power lines.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power line storage device which can be used for quickly tidying and storing power lines.

In order to solve the problems, the utility model adopts the following technical scheme:

power cord storage device is including receiving the line box, the center pin, wire reel and wind spring, receive the line box including last box body and lower box body, go up the box body and can be used for holding other parts down between the box body, be equipped with two wire holes on receiving the line box at least, be used for stretching out the both ends of power cord, the center pin is established in receiving the line box, its both ends respectively with last box body, lower box body fixed connection, the wire reel is equipped with the centre bore, the centre bore can be used for through the center pin, the wire reel rotationally overlaps outside the center pin, the wire reel is equipped with two wire winding grooves around the periphery, be equipped with the draw-in groove between the wire winding groove, draw-in groove intercommunication two wire winding grooves, the intermediate point of power cord can fix ground card on the draw-in groove, the two ends of power cord can be respectively around on two wire winding grooves, the wind spring also is established in the center bore, its both ends respectively with the wire reel, center pin fixed connection.

As a further improvement of the above technical solution:

go up the box body and be equipped with the locating pin that runs through to inside by the outside, be equipped with the locating hole that is used for inserting the locating pin on the wire reel. The positioning holes are formed in the upper end face of the wire spool and comprise a plurality of positioning holes, the positioning holes are uniformly distributed around the central hole, and the positioning pin can be matched with any one positioning hole to fix the wire spool to prevent the wire spool from rotating. Go up the upper end protrusion of box body and be equipped with the cotter, be equipped with on this cotter lateral wall and link up inside and outside side opening, the side opening is "L" font shape, the locating pin includes axial region and handle portion, and in the cotter was located to axial region slidable, the lower extreme of axial region can be inserted in the locating hole, outside the cotter was then stretched out by the side opening to the handle portion, upwards lift and rotate handle portion for the horizontal hole portion of side opening is placed to handle portion, can make the locating pin break away from the locating hole, the rotation of the wire reel of being convenient for. The spring is arranged between the upper end of the positioning pin and the pin sleeve and connected with the pin sleeve, when the positioning pin is inserted into the positioning hole, the positioning pin is not easy to separate from the positioning hole due to the existence of the spring, the wire spool can be stably fixed, and the structure is adopted, so that the power line can be conveniently stored, and the power line can be conveniently used.

The wire winding groove can be divided into an upper layer and a lower layer, the wire holes are provided with two, the wire holes are arranged on two sides of the wire winding disc, one wire hole is just opposite to one wire winding groove, the end part of the power line convenient to extend out of the wire holes, and the power line is not easy to disorder in the wire winding box.

The upper box body is connected with the lower box body through the screws, so that the upper box body and the lower box body can be fixed, and the power line cannot be loosened.

The utility model has the beneficial effects that:

in the power line storage device, the two wire winding grooves are formed in the wire winding disc, the clamping groove used for fixedly clamping the middle point of the power line is formed between the two wire winding grooves, two ends of the power line are convenient to wind in the two wire winding grooves respectively, the power line is easier to be straightened, the coil spring is connected between the wire winding disc and the central shaft and can drive the wire winding disc to rotate around the central shaft, and after the power line is pulled out of the wire winding box, the power line can be automatically recovered along with the wire winding disc under the action of the coil spring, so that the wire winding speed is increased, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic view of the structure of the alignment pin and pin sleeve of fig. 2.

Fig. 5 is a schematic view of the structure of the positioning pin of fig. 4.

Reference numbers in the figures: 1. a wire outlet hole; 2. a wire rewinding box; 21. an upper box body; 22. a lower box body; 3. a wire spool; 4. a central shaft; 5. a central bore; 6. positioning holes; 7. a winding slot; 8. a card slot; 9. a coil spring; 10. positioning pins; 101. a shaft portion; 102. a handle portion; 11. a pin bush; 12. side holes.

Detailed Description

As shown in fig. 1 to 3, the power cord storage device of this embodiment includes a take-up box 2, a central shaft 4, a wire spool 3 and a coil spring 9, the take-up box 2 is provided with at least two wire holes 1, generally, the wire holes 1 are provided with two, the two wire holes 1 are respectively provided on two sides of the wire spool 3, the take-up box 2 includes an upper box body 21 and a lower box body 22, and the upper box body 21 is connected with the lower box body 22 through screws.

The central shaft 4 is arranged in the wire collecting box 2, two ends of the central shaft are respectively fixedly connected with the upper box body 21 and the lower box body 22, one end of the central shaft 4 can be fixed on the upper box body 21, the other end of the central shaft is fixedly connected with the lower box body 22 through screws, the wire winding disc 3 is provided with a central hole 5 used for passing through the central shaft 4, the wire winding disc 3 is rotatably sleeved outside the central shaft 4, the coil spring 9 is arranged in the central hole 5, a gap is formed between the inner wall of the central hole 5 and the central shaft 4 and can be used for accommodating the coil spring 9, two ends of the coil spring 9 are respectively fixedly connected with the wire winding disc 3 and the central shaft 4, particularly, two ends of the coil spring 9 can be bent, and fixing grooves for clamping the bent parts of the coil spring 9 are formed in the inner wall of the central hole 5 and the side wall of the central shaft 4. The wire spool 3 is provided with two wire winding grooves 7 around the periphery, a clamping groove 8 is arranged between the wire winding grooves 7, the clamping groove 8 is communicated with the two wire winding grooves 7, the clamping groove 8 is arranged on the side wall between the two wire winding grooves 7, the wire winding grooves 7 are arranged in an upper layer and a lower layer, and one wire outlet hole 1 is right opposite to one wire winding groove 7 and can be used for straightening the wire outlet end of a power line.

The upper box body 21 is provided with a positioning pin 10 penetrating from the outside to the inside, the wire spool 3 is provided with a positioning hole 6 for inserting the positioning pin 10, and the positioning pin 10 is eccentric to the central shaft 4. Wherein, the locating hole 6 is arranged on the upper end surface of the wire spool 3, the locating hole 6 comprises a plurality of locating holes 6 which are evenly distributed around the central hole 5. The upper end of the positioning pin 10 is in spring connection with the pin sleeve 11.

As shown in fig. 4 and 5, a pin sleeve 11 is provided at the upper end of the upper case 21 in a protruding manner, a side hole 12 penetrating through the inside and outside of the side wall of the pin sleeve 11 is provided, the side hole 12 is in an "L" shape, the positioning pin 10 includes a shaft portion 101 and a handle portion 102, the shaft portion 101 is slidably provided in the pin sleeve 11, and the handle portion 102 extends out of the pin sleeve 11 through the side hole 12.

Receive line box 2 and conveniently open, install current power cord coiling in wire reel 3, both ends are stretched out by line hole 1, during the use, can go up locating pin 10 and rotate, make handle portion 102 card go into the horizontal part of side opening 12, at this moment axial region 101 lower extreme breaks away from locating hole 6, can pull the both ends of power cord, outside the both ends of power cord can be pulled out simultaneously and receive line box 2, if loose hand, because the resilience of wind spring 9, drive wire reel 3 and rotate, thereby can make the automatic recovery of power cord. After the power cord is pulled out for a sufficient length distance, the positioning pin 10 is rotated to enable the lower end of the shaft part 101 to be inserted into the positioning hole 6, the wire spool 3 is fixed, and the power cord cannot be automatically recovered and is convenient to use.

Claims (7)

1. Power cord storage device, its characterized in that: comprises a wire-rewinding box (2), a central shaft (4), a wire-winding disc (3) and a coil spring (9); the take-up box (2) comprises an upper box body (21) and a lower box body (22), and the take-up box (2) is at least provided with two wire outlet holes (1); the central shaft (4) is arranged in the wire-rewinding box (2), and two ends of the central shaft are respectively fixedly connected with the upper box body (21) and the lower box body (22); the wire spool (3) is provided with a center hole (5) for passing through the center shaft (4), the wire spool (3) is rotatably sleeved outside the center shaft (4), the wire spool (3) is provided with two wire winding grooves (7) surrounding the periphery, a clamping groove (8) is arranged between the wire winding grooves (7), and the clamping groove (8) is communicated with the two wire winding grooves (7); the coil spring (9) is arranged in the central hole (5), and two ends of the coil spring are respectively fixedly connected with the wire spool (3) and the central shaft (4).

2. The power cord storage device according to claim 1, wherein: go up box body (21) and be equipped with locating pin (10) to inside by outside run through, be equipped with locating hole (6) that are used for inserting locating pin (10) on wire reel (3).

3. The power cord storage device according to claim 2, wherein: the locating hole (6) is arranged on the upper end face of the wire spool (3), the locating hole (6) comprises a plurality of locating holes (6), and the plurality of locating holes (6) are uniformly distributed around the central hole (5).

4. The power cord storage device according to claim 3, wherein: go up the upper end protrusion of box body (21) and be equipped with cotter (11), be equipped with on this cotter (11) lateral wall and link up inside and outside side opening (12), side opening (12) are "L" font shape, locating pin (10) are including axial region (101) and handle portion (102), and in axial region (101) slidable located cotter (11), handle portion (102) are stretched out outside cotter (11) by side opening (12).

5. The power cord storage device according to claim 4, wherein: the upper end of the positioning pin (10) is connected with the pin sleeve (11) through a spring.

6. The power cord storage device according to claim 1, wherein: the wire winding grooves (7) are arranged in an upper layer and a lower layer, two wire outlet holes (1) are arranged, the wire outlet holes (1) are arranged on two sides of the wire winding disc (3), and one wire outlet hole (1) is opposite to one wire winding groove (7).

7. The power cord storage device according to claim 1, wherein: the upper box body (21) is connected with the lower box body (22) through screws.

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