CN2494084Y

CN2494084Y - Internal hub for fascimile/modem

Info

Publication number: CN2494084Y
Application number: CN 01230901
Authority: CN
Inventors: 陈俊德
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2001-06-24
Filing date: 2001-06-24
Publication date: 2002-05-29
Anticipated expiration: 2011-06-24

Abstract

A fax or modem internal hub comprises a containing groove which is arranged inside the fax or modem. An axis fixing seat is contained. The axis fixing seat is provided with a concave opening. A telephone line is arranged in the containing groove. One end of the telephone line is connected with the fax or modem. The other end is provided with a plug. A coiling device is arranged in the containing groove and is used for deploying and retracting the telephone line. Because the telephone line is arranged inside the fax or modem, the coiling device is arranged in the containing groove, and the telephone line can be coiled on the coiling device, thus the hub is very convenient for using.

Description

The inner hub of fax/modem

The utility model relates to the inner hub of a kind of fax/modem (FAX/M0DEM).

In general, transmission line has the energy transmission or the function of electrical signal transfer, as electric wire is that electrical signal transfer is given phone, earphone is the ear that electrical signal transfer is given the user, power line gives the power supply transmission in machine that needs electric power etc., wherein telephone wire is the electrical signal transfer element of present computer required use when using modulator-demodulator, no matter be that notebook computer or desktop computer all are like this, particularly notebook computer because of its convenience that carries by the employed while of consumer, but need be when using modulator-demodulator, carry a telephone wire separately, cause the inconvenience of use, and because of the volume of telephone wire less, and cause losing telephone wire easily with the person, therefore the user is provided the transmission line mode of carrying and placing more easily, be that all machines with transmission line are researched and developed improved direction, for example Taiwan announces the 206th, No. 571 " with the simple and easy take-up of the wet two-purpose dust collector of the what universe " patents, the 297th, No. 270 " dust catcher winding roll structural improvement " patents, the 304th, No. 418 " a kind of dust catcher has automatic take-up; fix and article-holding device " patents and the 368th, No. 849 " dust catcher winding roll structural improvement " patents etc., all be the inside of the power line of dust catcher being taken in dust catcher in rollable mode, other household wares also has identical improvement direction again: announce the 320th as Taiwan, No. 872 " auto take-up of hair-dryer " patents, Taiwan the 354th, No. 695 " spooler of earphone line stretcher " patents, and Taiwan announces the 231st, No. 149 " the automatic reel winder of mouthpiece line stretcher of Improvement type " patents etc., other announce the 280th as Taiwan, No. 456 " having the prolong socket that furls line automatically " patents, Taiwan announces the 205th, No. 942 " furling the terminal box of line automatically " patents, Taiwan announces the 54th, No. 611 " the power extending line box with auto take-up " patents also are to be that main design is considered in the mode that furls.

The purpose of this utility model provides a kind of fax/modem inner hub for addressing the above problem, in order to telephone wire is placed the inside of what fax/modem.

According to the inner hub of fax/modem of the present utility model, it will connect the inside that telephone wire between described fax/modem and telephone plug places this fax/modem of what, be characterized in, it comprises: a storage tank, the inside of this fax/modem of what is set, include an axle center holder, described axle center holder has a recess; One telephone wire is provided with in this storage tank of what, and the one end is connected with described fax/modem, and the other end has a plug; And a coiling apparatus, be provided with in the described storage tank of what, in order to the described telephone wire of folding and unfolding.

Adopt the inner hub of the disclosed fax/modem of the utility model, because coiling apparatus is put in the what storage tank, and provide the function of the telephone wire that furls a flat with the rotating disk of coiling apparatus, and a runner and rotating disk contact with each other, when the user pulls out telephone wire, runner can rotate with rotating disk, and when pushing press button with the withdrawal telephone wire, the both sides of runner are supported the protruding wall of the periphery territory positioning disk of what rotating disk respectively, can stop the rotating disk counter-rotating to regain telephone wire like this; Like this telephone wire is placed the inside of what fax/modem, can directly use telephone wire, and do not need slotting what fax/modem of portable phone line and telephone plug separately, the convenience when using with the raising user so that the user to be provided.

For making the purpose of this utility model, characteristics and advantage thereof there are further understanding, below conjunction with figs. are elaborated to the utility model.

Fig. 1 is a part exploded view of the present utility model;

Fig. 2 A is an end view of the present utility model;

Fig. 2 B is an action schematic diagram of the present utility model;

Fig. 3 is the subelement schematic diagram of the another embodiment of the utility model; And

Fig. 4 is provided with the schematic diagram of what notebook computer for the another embodiment of the utility model.

Shown in Fig. 1, Fig. 2 A and Fig. 2 B, according to the inner hub of fax/modem of the present utility model, it includes storage tank 10, coiling apparatus 20, press button 30 and telephone wire 40.

Storage tank I0 is a roughly rounded and parallel cell body, coats the outside of what coiling apparatus 20, and includes an axle center holder, and axle again, the c holder has a recess (not shown).

In the coiling apparatus 20 configuration what storage tanks 10, the axle center is vertical extent, and puts the recess (not shown) of what axle center holder, and coiling apparatus 20 includes positioning disk 21, rotating disk 22, blocking unit 23 and first elastomer (as torque spring); Positioning disk 21 has one first perforation; The periphery of rotating disk 22 is circular, and on the configuration what positioning disk 21, and axial portions is to establish telephone wire 40 usefulness for volume; Blocking unit 231 be pivoted what positioning disk 21 first the perforation, the one end resists what rotating disk 22 peripheries, the second elastomer (not shown) is set between the other end and the positioning disk 21, blocking unit 23 has one second perforation 232 again, this second perforation 232 runs through for the rotating shaft of runner 231, runner 231 is being pulled out because of telephone wire 40 when rotating, has suitable flexibility ratio, and runner 231 contacts with rotating disk 22, in addition, runner 231 peripheries have suitable elasticity or the periphery of runner 231 or rotating disk 22 have densely covered concavo-convex, with increase runner 231 and rotating disk 22 between frictional force; First elastomer is by establishing between positioning disk 21 and the rotating disk 22; 30 of press buttons are the connecting rod (not shown) that is connected with blocking unit 23, and are disposed at the outside of fax/modem; Telephone wire 40 is to be a flat shape, and decreasing in space shared in the fax/modem, and the one end is connected with fax/modem, and the other end has the plug of a telephone jack.

Shown in Fig. 2 A and 2B, when the user pulls out telephone wire 40, rotating disk 22 is forward rotation, and at this moment, runner 231 cooperates rotating disk 22 to rotate, pull out for telephone wire 40, and the user depresses press button 30, makes connecting rod drive blocking unit 23, and rotating disk 22 is subjected to the first elastomeric effect simultaneously and produces when reversing, the both sides of runner 231 are then supported the periphery of what rotating disk 22 and the protruding wall of positioning disk 21 respectively, stop rotating disk 22 counter-rotatings with runner 231.

As shown in Figure 3 and Figure 4, the another embodiment of the utility model comprises storage tank (not shown), coiling apparatus 20, telephone wire (not shown) and handle 50, and the relative two ends of storage tank have one the 3rd perforation and one the 4th perforation (not shown).

One end of coiling apparatus 20, telephone wire and handle 50 all is provided with in the what storage tank; Coiling apparatus 20 includes rotating disk 22 and positioning disk 21, the axle center of positioning disk 21 is horizontal-extending, and an end is put the emptying aperture of what rotating disk 22 central authorities, the other end is put what the 3rd perforation (not shown), and an end of handle 50 then is to be connected with rotating disk 22, is nested with the periphery of an end of position, what axle center what rotating disk 22, and put in what the 4th perforation (not shown), handle 50 has a grip part 51, and telephone wire is a flat, and rotating disk 22 that can coiling apparatus 20 furls.

When the user pulls out telephone wire, rotating disk 22 is driven and is rotated by telephone wire, when user's desire is regained telephone wire, can hold grip part 51, and rotating handles 50 is to regain telephone wire.

The above only is preferred embodiment of the present utility model; be not to be used for limiting the utility model; person skilled in the art person also can make all equivalence variations and equivalence replacement under the prerequisite of spirit of the present utility model, these equivalence variations and equivalent replacement all should be included in the scope of patent protection of the utility model application.

Claims

1. the inner hub of a fax/modem, it will connect the inside that telephone wire between described fax/modem and telephone plug places this fax/modem of what, it is characterized in that it comprises:

One storage tank is provided with the inside of this fax/modem of what, includes an axle center holder, and described axle center holder has a recess;

One telephone wire is provided with in this storage tank of what, and the one end is connected with described fax/modem, and the other end has a plug; And

One coiling apparatus is provided with in the described storage tank of what, in order to the described telephone wire of folding and unfolding.

2. the inner hub of fax/modem as claimed in claim 14 is characterized in that the axial line of described coiling apparatus is horizontal-extending, and the axle center puts in the described recess of what, and described coiling apparatus also comprises:

One positioning disk, described positioning disk have one first perforation;

One rotating disk is provided with on the described positioning disk of what, and has an axial region and establish described telephone wire for volume;

One blocking unit, described first perforation of the what that is pivoted, an end resists the described rotating disk periphery of what, and one second elastomer is set between the other end and the described positioning disk, described fastening convex side has a runner and one second perforation, and wherein, described second perforation runs through for the rotating shaft of described runner; And

One first elastomer is established between described positioning disk of what and the described rotating disk.

3. the inner hub of fax/modem as claimed in claim 2 is characterized in that described first elastomer is a torque spring.

4. as the inner hub of claim 2 a described fax/modem, it is characterized in that described runner periphery has suitable elasticity, to increase the frictional force between described runner and described rotating disk.

5. the inner hub of fax/modem as claimed in claim 2 is characterized in that, the periphery of described runner or described rotating disk has densely covered concavo-convex, with increase described runner and described rotating disk between frictional force.

6. as the inner hub of claim 1 institute fax/modem, it is characterized in that, described telephone wire be shaped as a flat.

7. it is characterized in that as the inner hub of the described fax/modem of claim 1 that comprise that also one presses and turns round, described pressure is turned round with a connecting rod and is connected with described blocking unit.

8. the inner hub of a fax/modem, it will connect telephone wire between described fax/modem and telephone plug and place inside in described fax/modem, it is characterized in that it comprises:

One storage tank is arranged on the inside of described fax/modem, and its relative two ends have one the 3rd perforation and one the 4th perforation;

One telephone wire is arranged in the described storage tank, and the one end is connected with described fax/modem, and the other end has a plug; And

One coiling apparatus is arranged in the described storage tank, in order to the described telephone wire of folding and unfolding.

9. the inner hub of fax/modem as claimed in claim 8, it is characterized in that, described coiling apparatus comprises a rotating disk and a positioning disk, the axle center of described positioning disk is horizontal-extending, one end places the emptying aperture of described rotating disk central authorities, and the other end is placed in described the 3rd perforation, and described positioning disk connects the leader, and the axle center that is placed on described positioning disk is positioned at the periphery of rotating disk one end, and is placed in described the 4th perforation.

10. the inner hub of fax/modem as claimed in claim 8 is characterized in that, described telephone wire be shaped as a flat.