CN201015131Y

CN201015131Y - One-time total furled cable retraction device

Info

Publication number: CN201015131Y
Application number: CNU200620166201XU
Authority: CN
Inventors: 郭进昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-30
Filing date: 2006-11-30
Publication date: 2008-01-30
Anticipated expiration: 2016-11-30
Also published as: JP3126849U

Abstract

The utility model is a once completely furled cabled yarn folding device, which is provided with a casing. A movable stopping fitting, of which an end is provided with a convex body, and a turn table under the stopping fitting, are pivoted in the casing. The turn table is provided with a cabled yarn, of which an end or both ends can be connected with a connecting fitting. Moreover, a draw piece is arranged on the casing in the vicinity of the stopping fitting, and an end of the draw piece, which is projected out of the casing, is moved to the propping volute spring by the stopping fitting, so that the cabled yarn can be positioned at the due position without furling back, when being drawing outwards. On the contrary, when the cabled yarn is required to be folded, the cabled yarn can be completely furling back to the turn table at a time, only by pressing the draw piece onto the stopping fitting, of which the position can be changed and the convex body can be gotten away from restriction. Therefore, the utility model has simple usage and convenient carry.

Description

The cable folding mechanism that once furls fully

Technical field

The utility model is a kind of cable folding mechanism, it refers to a kind of cooperation by clamping piece and control piece, make the cable optionally-stretchable to required length, and temporarily fixedly on the position, and when desiring to fold, only need see through and push control piece, clamping piece is moved, the structure person that this cable is once furled rapidly fully

Background technology

General existing winding box; mainly be provided with a box body; this box body is provided with a rotatable bobbin; on box body, be covered with a transparent lid; this kind device construction in use; though can be by rotating bobbin; line constantly is wrapped on the bobbin, reaches the purpose of take-up, when only being to use; not only must earlier lid be opened; and, there is no any device that can be used as retaining by coil, so when the number of turns of line winding is too much because of the bobbin periphery is flat; then the situation that line is gone out by slippage on the bobbin takes place in regular meeting; the situation of more inconvenient use is that the length of the alignment out-draw on this winding box can't be adjusted with user's needs; more can't rest on the required fixing position very inconvenience in the use.

For improving above-mentioned shortcoming, please refer to Fig. 1,1A, shown in the 1B, another kind of cable retracting structure has appearred again, it is provided with a housing, is pivoted with a rotating disk in this housing, is provided with volute spring in this rotating disk, be arranged with cable in this rotating disk, this cable one end or two ends can connect establishes connector, and in addition, this rotating disk is provided with a groove, this groove is provided with a clamping piece, this clamping piece one end is hubbed on the housing, and the contiguous place of this groove is provided with oblique guide groove respectively, by moving of clamping piece, and the cooperation of oblique guide groove, when making cable pull out certain distance length, can produce interim check clip effect, and temporarily be fixed on position (shown in Figure 1A), otherwise, then cable further can be stretched, remove the clip effect, make the automatic rollback of cable (shown in Figure 1B).

This kind device construction, though cable is reclaimed automatically, still, if touch cable because of carelessness, cable also can reclaim automatically, and is desirable not to the utmost in the use.

Moreover, other has a kind of cable folding mechanism, and is main by pushing outstanding control knob, and cable is regained, so, though can avoid the shortcoming of cable automatic drawing back, regain for making cable, but must push control knob always, cable is regained fully, if stop to push control knob, then cable also stops the action of backrush thereupon, and is also very inconvenient in the use.

Summary of the invention

A purpose of the present utility model is to provide a kind of and can need adjusts the length that cable outwards stretches with the user, and the cable folding mechanism that can once furl fully.

Another purpose of the present utility model is to provide a kind of cable folding mechanism that once furls fully of being convenient to the control piece self-return.

The utility model is achieved in that

A kind of cable folding mechanism that once furls fully, it is characterized in that: this device includes a housing, this housing is combined by first and second shell, wherein, second shell is provided with movable clamping piece, and an end of this clamping piece is provided with convex body, by this clamping piece moving in oblique guide groove, produce interim check clip, temporary transient fixing cable is in the position; One control piece is hubbed in the housing, and control piece one end is protruding is exposed at outside the housing for this, and the other end and clamping piece are the opposition shape, and this control piece presses clamping piece, changes the clamping piece position, makes the convex body of clamping piece break away from restriction, cable outside rotating disk is furled get back on the rotating disk; One rotating disk is hubbed in the housing, and this disc surfaces is equipped with oblique guide groove and arc gap groove; One volute spring is contained in the rotating disk; One cable, winding is at the rotating disk periphery.

The beneficial effects of the utility model are:

According to the cable folding mechanism that once furls fully described in the utility model, which is provided with housing, be pivoted with rotating disk in this housing, be provided with volute spring in this rotating disk, and be arranged with cable in this rotating disk, this cable one end or two ends can connect establishes connector, in addition, this disc surfaces is equipped with oblique guide groove and arc gap groove, which is provided with a clamping piece, this clamping piece one end is hubbed on the housing, by moving of clamping piece, and the cooperation of oblique guide groove, when making cable pull out certain distance length, can produce interim check clip effect, and temporarily be fixed on the position, moreover this housing is provided with control piece, this control piece one distal process goes out outside the housing, the other end and clamping piece are the opposition shape, thus, only need push control piece, control piece is pressed against on the clamping piece, and make clamping piece change the position, and can make the convex body of clamping piece break away from restriction, and being furled, gets back on the rotating disk cable outside rotating disk, not only use simply, and convenient especially on furling.

According to the cable folding mechanism that once furls fully described in the utility model, its control piece is provided with back-moving spring, and control piece is broken away from when pushing, and can be returned on the origin-location by the effect of back-moving spring, is convenient to furl fully once more.

Description of drawings

Fig. 1: be the perspective exploded view of existing cable folding mechanism.

Figure 1A: for existing cable folding mechanism produces the schematic diagram of stopper effect.

Figure 1B: the schematic diagram of removing the stopper effect for existing cable folding mechanism.

Fig. 2: be schematic perspective view of the present utility model.

Fig. 3: be three-dimensional exploded view of the present utility model.

Fig. 4: be the schematic perspective view that among the utility model embodiment cable is pulled outwardly.

Fig. 4 A: among the utility model embodiment with the schematic perspective view of cable rollback.

Fig. 5: the schematic perspective view that is assembled in disc surfaces for clamping piece in the utility model and control piece.

Fig. 5 A: the floor map that does not touch clamping piece for control piece in the utility model.

Fig. 6: be the conflict schematic perspective view of clamping piece of control piece in the utility model.

Fig. 6 A: be the conflict floor map of clamping piece of control piece in the utility model.

Embodiment

The utility model is a kind of cable folding mechanism that once furls fully, please refer to shown in Fig. 2,3, and it is an embodiment of the present utility model.In the present embodiment, this device is provided with a housing 10, this housing 10 is combined by first shell 11 of working in coordination and second shell 12, wherein the one side of first shell 11 is provided with a jack-post that outwards is convexly equipped with 111, this jack-post 111 is provided with one and extends vertically and run through wherein profile groove 112, be provided with a screw 1121 in this profile groove 112, these first shell, 11 both sides are respectively equipped with projection 113 and groove 114, in addition, second shell, 12 both sides are respectively equipped with groove 121 and the projection 122 that cooperates with groove 114 with projection 113, make second shell 12 by the engaging of groove 121 and projection 122 and projection 113 and groove 114, combine with first shell 11.

Again, this second shell 12 is provided with a perforation 123, pass and be screwed in the screw 1121 of first shell 11 for a screw piece 13 (being screw in the present embodiment), make first, two

shells

11,12 combination is more firm, this second shell 12 is provided with a groove 124, be provided with hinged arm 125 in this groove 124, be pivoted with clamping piece 126 on this hinged arm 125, it in the present embodiment body of rod, these clamping piece 126 1 ends are provided with the collar 1261, this collar 1261 just can be nested on the hinged arm 125, the other end is provided with the convex body 1262 that extends to first shell, 11 directions, this clamping piece 126 is that the center swings back and forth (shown in Fig. 5 A) with hinged arm 125, and is covered with a panel 127 on this groove 124, and this panel 127 just can articulate an end with hinged arm 125 with clamping piece 126 and hide.

Again, this second shell 12 is provided with a concave surface 128 on certain position, be provided with axostylus axostyle 129 in this concave surface 128, be arranged with back-moving spring 21 on this axostylus axostyle 129, these back-moving spring 21 1 ends are against on the rotating disk 30, another end hook is located on the control piece 20, and these control piece 20 1 ends are protruding to be exposed at outside the housing 10, and the other end and clamping piece 126 are the opposition shape.

In addition, be provided with a rotating disk 30 that is linked in jack-post 111 in this housing 10, this rotating disk 30 is provided with a location hole 31, this location hole 31 is hubbed on the jack-post 111 of first shell 11, and these rotating disk 30 peripheries are provided with at least one wire casing 32, and these rotating disk 30 surfaces are equipped with oblique guide groove 33 and arc gap groove 34, wherein oblique guide groove 33 is the usefulness of convex body 1262 stopper location, and arc gap groove 34 is the usefulness of convex body 1262 limit slippage, and the end of this arc gap groove 34 and oblique guide groove 33 joins (as shown in Figure 5).

Moreover, be installed with volute spring 50 in this rotating disk 30, these volute spring 50 inboards are provided with card end 51, this card end 51 connects on the profile groove 112 of the jack-post 111 that is located at first shell 11, one of relative with card end 51 end then is provided with the buckle 52 of a bending, this buckle 52 is to be buckled in the wire casing 32, and the effect by card end 51 and buckle 52 can be fixed in the rotating disk 30 whirlpool type spring 50.

In addition, these rotating disk 30 peripheries are arranged with cable 60, and this cable 60 is goed deep in the rotating disk 30 by wire casing 32, be fixed in the rotating disk 30, cable 60 two ends all can outwards be stretched, these cable 60 two ends are respectively equipped with connector 70, be the USB plug socket in the present embodiment, so that the user portably uses.

Please refer to Fig. 2,3,4,4A, 5,6,5A, shown in the 6A, when the user pulls out cable 60 (as shown in Figure 4), make rotating disk 30 rotate (shown in the 4th figure) according to pulling out cable 60 directions, for the action specification that makes cable 60 and associated component clearer, with rotating disk 30 rotations one suitable angle, shown in the 5th figure, when cable 60 is pulled out, when rotating disk 30 rotates counterclockwise, the convex body of clamping piece 126 1262 can towards oblique guide groove 33 relatively work move (as shown in Figure 5) clockwise, and rest on (shown in Fig. 5 A) on the desired position in good time, thus, further do to move clockwise because of the distortion of volute spring 50 when the convex body 1262 of clamping piece 126, this convex body 1262 moves towards oblique guide groove 33, and is subjected to the restriction of oblique guide groove 33, unlikely moving, and produce the clip effect, can produce locating effect, so, the user can pull out required length with cable 60, by above-mentioned clip action, be fixed on the position, and then can adjust the length that cable 60 outwards stretches with the need.

Please refer to Fig. 4,4A, 6, shown in the 6A, when the user desires to furl cable 60 (shown in Fig. 4 A), as long as push control piece 20, the end of control piece 20 in housing 10 pushed to clamping piece 126, make clamping piece 126 break away from the position of original clip, and make volute spring 50 (not shown) break away from the control of clamping piece 126, and rotating disk 30 also can be by the elastic reaction of volute spring 50, roll clockwise, cable 60 can be furled rapidly, so, when cable 60 is pulled out certain-length, can produce interim check clip effect by clamping piece 126, cable 60 is fixed on the position, more can be when pulling out certain-length, by control piece 20 cable 60 is received to backrush, and this control piece 20 breaks away from when pushing, can be by the effect of back-moving spring 21, on the resile.

Claims

1. cable folding mechanism that once furls fully, it is characterized in that: this device includes a housing, this housing is combined by first and second shell, wherein, second shell is provided with movable clamping piece, and an end of this clamping piece is provided with convex body, by this clamping piece moving in oblique guide groove, produce interim check clip, temporary transient fixing cable is in the position;

One control piece is hubbed in the housing, and control piece one end is protruding is exposed at outside the housing for this, and the other end and clamping piece are the opposition shape, and this control piece presses clamping piece, changes the clamping piece position, makes the convex body of clamping piece break away from restriction, cable outside rotating disk is furled get back on the rotating disk;

One rotating disk is hubbed in the housing, and this disc surfaces is equipped with oblique guide groove and arc gap groove;

One volute spring is contained in the rotating disk;

One cable, winding is at the rotating disk periphery.

2. the cable folding mechanism that once furls fully according to claim 1, it is characterized in that: this cable is fixed on mid portion in the rotating disk.

3. the cable folding mechanism that once furls fully according to claim 1, it is characterized in that: this first shell one side is provided with the jack-post that outwards is convexly equipped with, be pivoted with rotating disk on this jack-post, this jack-post is provided with and extends vertically and run through wherein profile groove, and this profile groove and volute spring be buckle mutually.

4. the cable folding mechanism that once furls fully according to claim 1, it is characterized in that: this control piece is provided with back-moving spring.