CN211310400U

CN211310400U - Wire take-up device

Info

Publication number: CN211310400U
Application number: CN202020004626.0U
Authority: CN
Inventors: 董小磊; 汤素丽; 张婧如; 刘章红; 吴玉超; 吴鸿涛
Original assignee: Sichuan Aviation Vocational College Sichuan Space Advanced Technical School
Current assignee: Sichuan Aviation Vocational College Sichuan Space Advanced Technical School
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-21
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a take-up device, including runner assembly, casing subassembly and handle components, the casing subassembly includes casing and lower casing, and connect through rotatory locking buckle between two casings, the runner assembly includes first rotary disk, the second rotary disk, a spring, axis of rotation and driving lever, first rotary disk is fixed in the axis of rotation, first rotary disk is equipped with the bracing piece, be equipped with the spring in the bracing piece, the one end contact of spring driving lever, the recess cooperation on the driving lever other end and the second rotary disk, the countersunk head hole cooperation on epaxial screw hole of axis of rotation and the second rotary disk. This take-up is easy and simple to handle, rotates rotatory locking buckle, takes off take-up's lower casing, stirs the driving lever after with the cable crossing cover go into, the driving lever automatic recovery normal position, then covers the casing and can rotate the handle promptly and receive and release the cable, convenient to use down. The device can be additionally arranged on the existing finished cables with common specifications on the market, and the cables can be effectively structured.

Description

Wire take-up device

Technical Field

The utility model relates to a cable equipment field, especially a take-up.

Background

In daily life, various cables are often used, and then problems are encountered. For example, some cables are easy to knot, and the knot is difficult to untie when in use, so that the cables are very inconvenient; for example, a patch board commonly used in life needs a long wire of the patch board sometimes and needs a short wire sometimes, and then the middle part of the patch board is laid everywhere and the wire is directly laid on the ground, so people are easy to trip, and the wire is damaged by frequent foot treading, and potential safety hazards exist. The spool post of traditional reason line ware all is fixed structure, and the both ends of cable all are fixed with the functional mechanism of various bulky (like plug, socket), can't pass in the limited space between spool post and the pivot, therefore traditional reason line ware can't regard as the accessory use of installing additional, all need produce with the cable is supporting when dispatching from the factory. And the structure of some wire take-up devices has the problems that the wire take-up devices cannot be locked, cables in the devices are easy to loosen and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a take-up.

The purpose of the utility model is realized through the following technical scheme:

the wire take-up device comprises a rotating assembly, a shell assembly and a handle assembly, wherein a rotating shaft of the rotating assembly penetrates through the shell assembly, and one end of the rotating shaft is connected with one end of the handle assembly;

the rotating assembly comprises a first rotating disc, a second rotating disc, a spring, a rotating shaft and a shifting lever, the first rotating disc is fixed on the upper portion of the rotating shaft, the second rotating disc is detachably mounted on the lower portion of the rotating shaft, a group of supporting rods are arranged on the first rotating disc and are distributed in a centrosymmetric mode, the supporting rods are sleeved outside the shifting lever, the spring is arranged in each supporting rod, one end of the spring is in contact with the bottom of a blind hole in each supporting rod, the other end of the spring is in contact with one end of the shifting lever, and the other end of the shifting lever is matched with a groove in;

the shell assembly comprises an upper shell and a lower shell, the edges of the upper shell and the lower shell are matched, the two shells are connected through a buckle, and the matching parts of the shells on the two sides of the shell assembly are respectively provided with a wire inlet hole.

The rotating shaft is connected with the upper shell through a bearing, and the rotating shaft is in clearance fit with the lower shell.

The second rotating disc is installed on the lower portion of the rotating shaft through a countersunk bolt, a threaded hole is formed in the tail end of the rotating shaft, and the threaded hole is matched with a countersunk hole in the second rotating disc.

The tail end of the rotating shaft is provided with a positioning bulge, and the second rotating disk and the lower shell are both provided with through holes matched with the positioning bulge.

The handle assembly comprises a rotating handle and a handle, and the rotating handle is hinged with the handle.

The edge of the upper surface of the upper shell is provided with a clamping groove, the clamping groove is matched with the handle, and the rotating assembly does not rotate any more when the handle is clamped in the clamping groove.

And a rotary locking buckle is arranged between the upper shell and the lower shell and is positioned under the clamping groove.

The first rotating disc, the rotating shaft and the supporting rod are integrally formed.

The utility model has the advantages that:

1) this take-up is easy and simple to handle, rotates rotatory locking buckle, takes off take-up's lower casing, stirs the driving lever after with the cable crossing cover go into, the driving lever automatic recovery normal position, then covers the casing and can rotate the handle promptly and receive and release the cable, convenient to use down. This device can install additional in the current finished product cable of common specification on the market, can effectively regular cable, and the user can receive line length as required cable and carry out the coiling, and the commonality is good.

2) The two turntables are arranged in the take-up device, the cable is located between the two turntables and does not contact with the upper surface and the lower surface of the shell, friction force is reduced, the cable is protected, and the take-up device is also protected.

3) The handle assembly consists of two parts, and when the rotating handle is vertical to the handle, the handle assembly plays a role in winding and unwinding the cable; when the turning handle and the handle are on the same line, and the turning handle is in the clamping groove, the rotating assembly cannot rotate relative to the outer shell, and the effects of locking the cable and avoiding loosening are achieved.

4) Be equipped with rotatory locking buckle between last casing and the lower casing, this kind of fast-assembling mode has made things convenient for the dismantlement and the installation of last casing with lower casing, has also made things convenient for take-up to trade the line.

5) The tail end of the rotating shaft is provided with a positioning protrusion, the second rotating disc and the lower shell are respectively provided with a through hole matched with the positioning protrusion, the rotating shaft and the upper shell are connected through a bearing, the rotating shaft cannot move in the axial direction, the two ends of the rotating shaft are positioned, the two ends of the rotating shaft are both under the action of bearing force when rotating, and the service life of the wire take-up device is prolonged under the condition of frequent use.

Drawings

FIG. 1 is an elevational, triaxial view of a take-up device;

FIG. 2 is a schematic view of an internal structure of the take-up device;

FIG. 3 is a top view of the take-up device;

in the figure, 1-rotating component, 2-shell component, 3-handle component, 4-rotating shaft, 5-first rotating disc, 6-second rotating disc, 7-spring, 8-deflector rod, 9-supporting rod, 10-threaded hole, 11-clamping groove-, 12-countersunk hole, 13-upper shell, 14-lower shell, 15-wire inlet hole, 16-bearing, 17-rotating handle, 18-handle, 19-rotating locking buckle and 20-cable.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the take-up device comprises a rotating assembly 1, a shell assembly 2 and a handle assembly 3, wherein a rotating shaft 4 of the rotating assembly 1 penetrates through the shell assembly 2, and one end of the rotating shaft 4 is connected with one end of the handle assembly 3.

The rotating assembly 1 comprises a first rotating disk 5, a second rotating disk 6, a spring 7, a rotating shaft 4 and a shifting lever 8, the first rotating disk 5 is fixed on the upper portion of the rotating shaft 4, the second rotating disk 6 is detachably mounted on the lower portion of the rotating shaft 4, a group of supporting rods 9 which are distributed in a central symmetry mode are arranged on the first rotating disk 5, the supporting rods 9 are sleeved outside the shifting lever 8, the spring 7 is arranged in the supporting rods 9, one end of the spring 7 is in contact with the bottom of a blind hole in the supporting rods 9, the other end of the spring is in contact with one end of the shifting lever 8, and the other end. The second rotating disk 6 is provided with a groove matched with the deflector rod 8, and the groove aims to reduce the force on the supporting rod 9 when a cable is wound, so that the bearing force at one end is changed into the bearing force at two ends, and the supporting rod 9 is not easy to damage.

Preferably, the second rotating disk 6 is mounted at the lower part of the rotating shaft 4 through a countersunk head bolt, the end of the rotating shaft 4 is provided with a threaded hole 10, and the threaded hole 10 is matched with a countersunk head hole 12 on the second rotating disk 6. By means of the threaded connection, the connection between the first rotary disc 5 and the second rotary disc 6 is made more secure, and when the cable is wound between the two rotary discs, the two rotary discs do not separate due to excessive expansion force after winding.

Preferably, the first rotating disk 5, the rotating shaft 4 and the supporting rod 9 are integrally formed. The first rotating disk 5 and the second rotating disk 6 are preferably formed as a single piece at a time, and considering that the shift lever 8 is installed in the support rod 9 of the first rotating disk 5, the first rotating disk 5 and the second rotating disk 6 are separately processed and then assembled into a whole.

Casing assembly 2 includes casing 13 and lower casing 14, go up casing 13 and lower casing 14's edge cooperation and connect through the buckle between two casings, casing assembly 2 both sides casing cooperation department respectively sets up an entrance hole 15, and be equipped with rotatory locking buckle 19 between last casing 13 and lower casing 14, rotatory locking buckle 19 is located draw-in groove 11 under, the utilization of rotatory locking buckle is convenient for go up casing and lower casing's dismantlement and installation, this kind of fast-assembling mode has made things convenient for the take-up to trade the line, take-up service ability has been improved.

Preferably, the end of the rotating shaft 4 is provided with a positioning protrusion, the second rotating disc 6 and the lower shell 14 are respectively provided with a through hole matched with the positioning protrusion, the rotating shaft 4 and the upper shell 13 are connected through a bearing 16, the rotating shaft 4 cannot move in the axial direction, the two ends of the rotating shaft 4 are positioned, the two ends of the rotating shaft are under the action of bearing force when rotating, and the service life of the take-up device is prolonged under the condition of frequent use.

Preferably, the handle assembly 3 comprises a rotating handle 17 and a handle 18, the rotating handle 17 is hinged with the handle 18, a clamping groove 11 is arranged on the edge of the upper surface of the upper shell 13, and the clamping groove 11 is matched with the handle 18. When the rotating handle is clamped in the clamping groove, the rotating assembly 1 does not rotate any more, and the rotating assembly 1 is stabilized; when the rotating handle 17 is perpendicular to the handle 18, the rotating handle 18 can play a role of supporting force, and meanwhile, the acting area of force between the hand and the handle 18 is increased, so that the process of taking up and paying off the wire is easier.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. Take-up device, its characterized in that: the device comprises a rotating assembly (1), a shell assembly (2) and a handle assembly (3), wherein a rotating shaft (4) of the rotating assembly (1) penetrates through the shell assembly (2), and one end of the rotating shaft (4) is connected with one end of the handle assembly (3);

the rotating assembly (1) comprises a first rotating disk (5), a second rotating disk (6), a spring (7), a rotating shaft (4) and a shifting rod (8), the first rotating disk (5) is fixed to the upper portion of the rotating shaft (4), the second rotating disk (6) is detachably mounted on the lower portion of the rotating shaft (4), a group of supporting rods (9) which are distributed in a central symmetry mode are arranged on the first rotating disk (5), the supporting rods (9) are sleeved outside the shifting rod (8), the spring (7) is arranged in the supporting rods (9), one end of the spring (7) is in contact with the bottom of a blind hole in the supporting rods (9), the other end of the spring is in contact with one end of the shifting rod (8), and the other end of the shifting rod (8) is matched with a groove in the second rotating disk (6);

casing subassembly (2) include casing (13) and casing (14) down, go up the edge cooperation of casing (13) and casing (14) down and connect through the buckle between two casings, casing subassembly (2) both sides casing cooperation department respectively sets up an entrance hole (15).

2. A take-up device as claimed in claim 1, wherein: the rotating shaft (4) is connected with the upper shell (13) through a bearing (16), and the rotating shaft (4) is in clearance fit with the lower shell (14).

3. A take-up device as claimed in claim 1, wherein: the second rotating disc (6) is installed on the lower portion of the rotating shaft (4) through a countersunk head bolt, a threaded hole (10) is formed in the tail end of the rotating shaft (4), and the threaded hole (10) is matched with a countersunk head hole (12) in the second rotating disc (6).

4. A take-up device as claimed in claim 1, wherein: the tail end of the rotating shaft (4) is provided with a positioning bulge, and through holes matched with the positioning bulges are formed in the second rotating disk (6) and the lower shell (14).

5. A take-up device as claimed in claim 1, wherein: the handle assembly (3) comprises a rotating handle (17) and a handle (18), wherein the rotating handle (17) is hinged with the handle (18).

6. A take-up device as claimed in claim 5, wherein: the edge of the upper surface of the upper shell (13) is provided with a clamping groove (11), the clamping groove (11) is matched with the handle (18), and when the handle (18) is clamped in the clamping groove, the rotating assembly (1) does not rotate any more.

7. A take-up device as claimed in claim 6, wherein: be equipped with rotation locking buckle (19) between last casing (13) and lower casing (14), rotation locking buckle (19) are located draw-in groove (11) under.

8. A take-up device as claimed in claim 1, wherein: the first rotating disc (5), the rotating shaft (4) and the supporting rod (9) are integrally formed.