CN217478790U

CN217478790U - Automatic take-up and coiling disc

Info

Publication number: CN217478790U
Application number: CN202221071733.0U
Authority: CN
Inventors: 陈金峰; 李文宇
Original assignee: Luceco Electric Jiaxing Co Ltd
Current assignee: Luceco Electric Jiaxing Co Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-23
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an automatic receive line take-up reel, including first shell, second shell, wiring dish, power cord and clockwork spring, be provided with the pivot between first shell and the second shell, wiring dish rotates with the pivot to be connected, the power cord is convoluteed on wiring dish, be provided with power plug on the first shell, it moves and decides transform structure to be provided with the power between first shell and the wiring dish, move through the power between power plug and the power cord and decide transform structure electric connection, clockwork spring is located between wiring dish and the pivot, wiring dish is connected to clockwork spring's outer end, inner connection pivot, be provided with the socket head on the power cord, when the power cord extension was withdrawed, accessible clockwork spring's elasticity made wiring dish automatically and rotated and withdrawed the power cord.

Description

Automatic take-up and coiling disc

Technical Field

The utility model belongs to the technical field of the take-up reel, more specifically the utility model relates to an automatic receive line take-up reel that says so.

Background

The power supply winding roll usually provides power supply extension function for people when the indoor and outdoor electrical appliances are used. Most of the existing winding reels in the market manually accommodate the wires through a round rotatable wire bundling disc. Before the wire harness disc is used, a user needs to connect a power plug on the wire harness disc into a fixed power supply to get electricity, then the wire harness disc and a socket are rotated, a power wire wound in the wire harness disc is unfolded and moved to a specified working area, and therefore the electricity utilization distance of an electric appliance is prolonged, but the process is complicated; after the wire winding machine is used, the power wire needs to be manually stored and wound, a user often needs to hold the support with one hand and rotate the wire bundling plate with the other hand, the winding of the electric wire is sometimes carried out in the wire winding process, and the process is more complicated and inconvenient.

Accordingly, the applicant has further improved the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic receive line take-up reel, make the power cord of extension withdraw, facilitate the use automatically to prior art not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic take-up and take-up reel, includes first shell, second shell, wiring dish, power cord and clockwork spring, be provided with the pivot between first shell and the second shell, wiring dish rotates with the pivot to be connected, the power cord is convoluteed on wiring dish, be provided with power plug on the first shell, it moves and decides transform structure to be provided with the power between first shell and the wiring dish, move through the power between power plug and the power cord and decide transform structure electric connection, clockwork spring is located between wiring dish and the pivot, wiring dish is connected to clockwork spring's outer end, inner connection pivot, be provided with the socket head on the power cord.

Further, a fixing mechanism is arranged between the wire bundling disc and the second shell and comprises fixing teeth located on the wire bundling disc, a fixing claw is rotatably connected to the second shell, and a torsion spring is arranged between the fixing claw and the second shell.

Further, the power moves decides conversion architecture and includes mounting and rotating part, the rotating part rotates with the mounting and is connected, the mounting is fixed in on the first shell, the rotating part is fixed in on the bundle dish, be provided with fixed connection ring on the mounting, be provided with swivel joint ring on the rotating part, be provided with the elastic touch panel on the fixed connection ring, the conflict that slides between elastic touch panel and the swivel joint ring, be provided with fixed sleeve on the mounting, be provided with rotatory sleeve on the rotating part, rotatory sleeve is contradicted and is stretched into fixed sleeve and rotate with fixed sleeve and be connected, be provided with the fixed connection post on the mounting, be provided with the swivelling joint post on the rotating part, be provided with the connecting hole on the fixed connection post, the swivelling joint post is contradicted and is stretched into in the connecting hole.

The wire guide device is characterized in that two wire guide rollers are rotatably connected between the first shell and the second shell, the power line is located between the two wire guide rollers, a non-return limiting ball is arranged on the power line close to the socket head, and the diameter of the non-return limiting ball is larger than the distance between the two wire guide rollers.

Furthermore, a power switch is arranged between the power plug and the power dynamic-static conversion structure.

Further, a wall fixing support is hinged to the first shell, and a fixing bolt is arranged on the wall fixing support.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the clockwork spring between the bunching disc and the rotating shaft, when the power cord extends and retracts, the power cord can be retracted by automatically rotating the bunching disc through the elastic force of the clockwork spring, so that the retraction of the power cord is facilitated; the wire bundling disc can be fixed when the power line extends out through the matching of the fixing teeth and the fixing claws, so that the power line is prevented from being withdrawn by the automatic reverse rotation of the wire bundling disc, and the use is convenient; the power line wire bundling disc can also be electrically connected with the power plug in the rotating process through the power supply dynamic-static conversion structure.

Drawings

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

fig. 2 is an exploded view of the coil plate of the present invention;

FIG. 3 is a schematic structural view of the fixing mechanism;

FIG. 4 is a schematic structural diagram of a power supply dynamic-static conversion structure;

fig. 5 is an exploded view of the power conversion structure.

Reference numerals are as follows: 1. a first housing; 2. a second housing; 3. wire bundling; 4. a power line; 5. a clockwork spring; 6. a rotating shaft; 7. a power plug; 8. a power supply dynamic and fixed conversion structure; 9. a socket head; 10. fixing teeth; 11. a fixed jaw; 12. a fixing member; 13. a rotating member; 14. fixing a connecting ring; 15. rotating the connecting ring; 16. an elastic touch panel; 17. fixing the sleeve; 18. rotating the sleeve; 19. fixing a connecting column; 20. rotating the connecting column; 21. a wire guide roller; 22. a non-return limiting ball; 23. a power switch; 24. fixing a bracket; 25. fixing the bolt; 26. a torsion spring.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The present invention is further explained with reference to fig. 1 to 5.

The utility model provides an automatic take-up reel, includes first shell 1, second shell 2, bunch dish 3, power cord 4 and clockwork spring 5, be provided with pivot 6 between first shell 1 and the second shell 2, bunch dish 3 rotates with pivot 6 to be connected, power cord 4 is convoluteed on bunch dish 3, be provided with power plug 7 on the first shell 1, it moves and decides transform structure 8 to be provided with the power between first shell 1 and the bunch dish 3, move through the power between power plug 7 and the power cord 4 and decide 8 electric connection of transform structure, clockwork spring 5 is located between bunch dish 3 and the pivot 6, bunch dish 3 is connected to clockwork spring 5's outer end, and inner connection pivot 6, be provided with socket head 9 on the power cord 4.

In this embodiment, preferably, a fixing mechanism is disposed between the wire bundling disc 3 and the second housing 2, the fixing mechanism includes a fixing tooth 10 located on the wire bundling disc 3, a fixing claw 11 is rotatably connected to the second housing 2, and a torsion spring 26 is disposed between the fixing claw 11 and the second housing 2.

Preferably, two fixed teeth 10 which are circumferentially symmetrical are arranged on the wire bundling plate 3, and a gap is formed between the two fixed teeth 10.

In this embodiment, preferably, the power source dynamic-static conversion structure 8 includes a fixed component 12 and a rotating component 13, the rotating component 13 is rotationally connected to the fixed component 12, the fixed component 12 is fixed on the first housing 1, the rotating component 13 is fixed on the wire bundling disk 3, a fixed connection ring 14 is arranged on the fixed component 12, a rotating connection ring 15 is arranged on the rotating component 13, an elastic touch plate 16 is arranged on the fixed connection ring 14, the elastic touch plate 16 is in sliding contact with the rotating connection ring 15, a fixed sleeve 17 is arranged on the fixed component 12, a rotating sleeve 18 is arranged on the rotating component 13, the rotating sleeve 18 is in contact with the fixed sleeve 17 and is rotationally connected to the fixed sleeve 17, a fixed connection post 19 is arranged on the fixed component 12, a rotating connection post 20 is arranged on the rotating component 13, and a connection hole is arranged on the fixed connection post 19, the rotary connecting column 20 is abutted to extend into the connecting hole, so that the power plug 7 and the power line 4 can be in an electric connection state all the time through the power movable-fixed conversion structure 8 in the rotating process of the wire bundling disc 3.

Preferably, the fixed connection ring 14, the rotary connection ring 15, the fixed sleeve 17, the rotary sleeve 18, the fixed connection column 19 and the rotary connection column 20 are made of metal conductive materials, and can be made of metals with good conductivity, such as copper or aluminum.

Preferably, the fixed connection ring 14, the fixed sleeve 17 and the fixed connection column 19 of the fixing member 12 are respectively used for connecting three pins of the power plug 7, and the rotary connection ring 15, the rotary sleeve 18 and the rotary connection column 20 of the rotary member 13 are respectively connected with a neutral wire, a live wire and a ground wire of the power cord 4.

In this embodiment, preferably, two wire guide rollers 21 are rotatably connected between the first housing 1 and the second housing 2, the power cord 4 is located between the two wire guide rollers 21, a check ball 22 is disposed on the power cord 4 near the socket head 9, and a diameter of the check ball 22 is greater than a distance between the two wire guide rollers 21.

In this embodiment, preferably, a power switch 23 is disposed between the power plug 7 and the power dynamic-static conversion structure 8, and the power switch 23 can rapidly control the electrical connection state between the power plug 7 and the power cord 4 without plugging or unplugging the power plug 7 or an electrical appliance plug.

In this embodiment, preferably, a wall fixing support 24 is hinged to the first housing 1, and a fixing bolt 25 is arranged on the wall fixing support 24, that is, the winding roll is fixed on a wall surface or a ground surface close to a fixed power socket through the fixing bolt 25 and the fixing support 24, so that the power plug 7 can be conveniently inserted into the fixed power socket to take power.

As shown in fig. 1 to 5, when in use, the power plug 7 on the winding roll is connected with a fixed power socket, then the socket head 9 at the end part of the power cord 4 is pulled, the wire bundling roll 3 rotates to pay off the wound power cord 4, when the socket head 9 moves to a specified position, the wire bundling roll 3 can be fixed by the fixing mechanism between the wire bundling roll 3 and the second shell 2, and when the fixing teeth 10 are matched with the fixing claws 11 to form a ratchet-pawl mechanism, the wire bundling roll 3 can be prevented from being reversed to influence the extension of the power cord 4, when the plug of an electrical appliance is inserted into the socket head 9, the electrical appliance can be powered, and when the electrical appliance is moved, the power cord 4 can be pulled; when the power cord 4 that will stretch out is withdrawed as required, can stretch a segment length once more with power cord 4, bunch dish 3 rotates and makes stationary dog 11 be located the space between two fixed teeth 10, and rotate under the elasticity of torsional spring 26 and reset, then the socket head 9 is loosened again, can make bunch dish 3 automatic reversal through clockwork spring 5's elasticity, and at rotation in-process stationary dog 11 can not with the cooperation of fixed tooth 10, thereby make power cord 4 convolute again on bunch dish 3, realize power cord 4's automatic rolling, it is inconsistent with two wire rollers 21 to stop contrary spacing ball 22 of power cord 4 tip, accomplish the rolling of power cord 4, the aforesaid is comparatively convenient to the unwrapping wire of power cord 4 and receipts line process.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic receive line take-up reel which characterized in that: including first shell, second shell, wiring dish, power cord and clockwork spring, be provided with the pivot between first shell and the second shell, wiring dish rotates with the pivot to be connected, the power cord is convoluteed on wiring dish, be provided with power plug on the first shell, it moves and decides transform structure to be provided with the power between first shell and the wiring dish, move through the power between power plug and the power cord and decide transform structure electric connection, clockwork spring is located between wiring dish and the pivot, wiring dish is connected to clockwork spring's outer end, and the pivot is connected to the inner, be provided with the socket head on the power cord.

2. The automatic wire take-up reel as claimed in claim 1, wherein: the wire bundling plate is characterized in that a fixing mechanism is arranged between the wire bundling plate and the second shell and comprises fixing teeth located on the wire bundling plate, a fixing claw is rotationally connected to the second shell, and a torsion spring is arranged between the fixing claw and the second shell.

3. The automatic wire take-up reel as claimed in claim 2, wherein: the power moves decides conversion architecture and includes mounting and rotating member, the rotating member rotates with the mounting to be connected, the mounting is fixed in on the first shell, the rotating member is fixed in on the bundle dish, be provided with fixed connection ring on the mounting, be provided with swivel connection ring on the rotating member, be provided with the elastic touch panel on the fixed connection ring, the conflict of sliding between elastic touch panel and the swivel connection ring, be provided with fixed sleeve on the mounting, be provided with rotatory sleeve on the rotating member, rotatory sleeve is contradicted and is stretched into fixed sleeve and rotate with fixed sleeve and be connected, be provided with the spliced pole on the mounting, be provided with the spliced pole on the rotating member, be provided with the connecting hole on the spliced pole, the spliced pole is contradicted and is stretched into in the connecting hole.

4. The automatic wire take-up reel as claimed in claim 3, wherein: the wire guide device is characterized in that two wire guide rollers are rotatably connected between the first shell and the second shell, the power line is positioned between the two wire guide rollers, a non-return limiting ball is arranged on the power line close to the socket head, and the diameter of the non-return limiting ball is larger than the distance between the two wire guide rollers.

5. The automatic wire take-up reel as claimed in claim 4, wherein: and a power switch is arranged between the power plug and the power dynamic-static conversion structure.

6. The automatic wire take-up reel as claimed in claim 5, wherein: the first shell is hinged to a wall fixing support, and the wall fixing support is provided with a fixing bolt.