CN2604421Y

CN2604421Y - Structural improvement of collapsible coil winder control shaft through going

Info

Publication number: CN2604421Y
Application number: CN 03240305
Authority: CN
Inventors: 施永乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-10
Filing date: 2003-03-10
Publication date: 2004-02-25
Anticipated expiration: 2013-03-10

Abstract

The utility model discloses a structure through a central axis of a telescopic winder and comprises a torsion component at one end of which is equipped a fixation terminal in which is equipped a through hole and which can be sleeve installed at the centre of a base. After a punch by a sleeve, a hollow space is formed inside the through hole made by the torsion component to let a rotation shaft to pass through and be installed and at the same time the rotation shaft fixes an upper cover and the base and a through hole equipped in the rotation shaft to let a costae bar buckled by a ring for passing through. The body of utility model can generate an effect of multiple-angle rotation.

Description

The structural improvement that flexible winder center shaft runs through

Technical field

The utility model relates to a kind of astragal device, particularly relates to the structure that a kind of flexible winder center shaft runs through.

Background technology

Fig. 1 is the schematic perspective view of traditional winder, and wherein this winder A one side is provided with a clip B, and after passing this clip B with a screw E, is fixed on this winder A;

Yet, when this line body C (please cooperate and consult shown in Fig. 1-1) when furling or stretch, this winder A body can't be done the swing of suitable angle with line body C draw direction, makes this line body C and winder A body form a turning angle, often easily causes blocking up and operating in the use to be difficult for.

In addition, this line body C easily with the burr D mutual friction mutually of winder A, produces the breach F of easy fracture then when furling or stretch.

Summary of the invention

The purpose of this utility model provides the structure that a kind of flexible winder center shaft runs through, unwrapping wire and take-up quickly and easily.

Above-mentioned purpose of the present utility model is to realize like this, the structure that a kind of flexible winder center shaft runs through, mainly by a loam cake, a base, a torsion assembly and a rotating shaft, it is characterized in that: an end of torsion assembly is provided with a fixed end, be provided with a perforation in the fixed end, fixed end is sheathed on the perforation of the sleeve that base central authorities extend, and rotating shaft is passed by between the inner hollow appearance that forms of the perforation of this torsion assembly, and fixes this loam cake and base by rotating shaft; Be provided with a perforation in the rotating shaft, supply the rib bar of a latch closure to wear.

Description of drawings

Fig. 1 is the schematic perspective view of general traditional winder;

Fig. 1-the 1st, schematic perspective view is implemented in the utilization of general traditional winder;

Fig. 2 is the utility model exploded perspective scheme drawing;

Fig. 2-the 1st, the utility model partly make up schematic perspective view;

Fig. 3 is the utility model combination schematic perspective view;

Fig. 4 is the utility model combination cross-sectional plane scheme drawing;

Fig. 5 is that schematic perspective view is implemented in the utility model utilization;

Fig. 6 is that schematic perspective view is implemented in line body matching with mobile phone utilization of the present utility model;

Fig. 7 is that line body of the present utility model cooperates the pen utilization to implement schematic perspective view;

Fig. 8 is that line body of the present utility model cooperates the key utilization to implement schematic perspective view.

Description of reference numerals: A winder; The B clip; C line body; The D burr; The E screw; The F breach; 1 torsion assembly; 2 line bodies; 4 rotating disks; 6 latch closures; 7,8 rib bars; 9,21,31 perforation; 18 bases; 20 sleeves; 22 loam cakes; 24 rotating shafts; 25 flexible winder bodies; 26 mobile phones; 27; 28 keys; 29 fixed ends.

The specific embodiment

Describe the structure that the flexible winder center shaft of the utility model runs through in detail below in conjunction with accompanying drawing.

To shown in Figure 4, the utility model mainly is made of a loam cake 22, a base 18, a torsion assembly 1 and a rotating shaft 24 as Fig. 2.

Wherein, one end of this torsion assembly 1 is provided with a fixed end 29, is provided with a perforation 31 in this fixed end 29, this fixed end 29 can be sheathed on after a base 18 central authorities extend the perforation 21 of a sleeve 20, perforation 31 inner formation between the hollow appearance by this torsion assembly 1 wear for a rotating shaft 24; And fix this loam cake 22 and base 18 by this rotating shaft 24, and be provided with a perforation 9 in this rotating shaft 24, wear for the rib bar 7,8 of a latch closure 6, but make this flexible winder body 25 form the effect (referring to shown in Figure 5) of multi-angles rotation.

During line body 2 in the user spurs this flexible winder body 25, be arranged in the perforation 9 of rotating shaft 24 by the rib bar 7,8 of this latch closure 6, but make this flexible winder body 25 form the effect (consulting Fig. 5) of multi-angles rotation, reach the smooth and easy effect of unwrapping wire.

The utility model can further set firmly mobile phone 26, key 28 and pen 27 in these line body 2 one ends ... or the like (seeing also Fig. 7 to Fig. 8), but also can advance to reach effect easy to use by this flexible winder body 25 multi-angles rotation.

Below the utility model and prior art are compared.

Prior art

1, the winder body can't be done the swing of suitable angle with line body draw direction.

2, this line body and winder body form a turning angle, often easily cause blocking up and operate constant in the use.

3, the line body is when furling or stretch, and easily with the burr mutual friction mutually of winder, produces the breach of easy fracture then.

The utility model

1, the linking of torsion assembly does not have the dead angle.

2, be provided with a rotating shaft, but make this flexible winder body form the multi-angle rotation.

3, unwrapping wire and take-up are fast and convenient.

The above only is of the present utility model one preferable possible embodiments; be not to be used for limiting scope of the present utility model; so equivalent structure that all utilization the utility model specification sheetss and diagramatic content are done; directly or indirectly apply to other correlative technology field, all be contained in the protection domain of the present utility model.

Claims

1, the structure that runs through of a kind of flexible winder center shaft mainly by a loam cake (22), a base (18), a torsion assembly (1) and a rotating shaft (24), is characterized in that:

One end of torsion assembly (1) is provided with a fixed end (29), be provided with a perforation (31) in the fixed end (29), fixed end (29) is sheathed on the perforation (21) that a base (18) central authorities extend a sleeve (20), rotating shaft (24) is passed by between the inner hollow appearance that forms of the perforation (31) of this torsion assembly (1), and fixes this loam cake (22) and base (18) by rotating shaft (24); Be provided with a perforation (9) in the rotating shaft (24), supply the rib bar (7,8) of a latch closure (6) to wear.