CN2377235Y

CN2377235Y - Winder

Info

Publication number: CN2377235Y
Application number: CN 99211040
Authority: CN
Inventors: 廖生兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-14
Filing date: 1999-05-14
Publication date: 2000-05-10
Anticipated expiration: 2009-05-14

Abstract

The utility model relates to a winder. A rotary plate which is arranged in a hollow casing is connected with an elastic element, and the rotary plate can be rotated by the restoring force of the elastic element; a signal wire is wound on one surface of the rotary plate, and one end of the signal wire is provided out of the casing; at least more than one calking groove and a concave arc are arranged on the periphery of the rotary plate, and a positioning element is pivoted in the casing. When the signal wire is pulled out for a certain length, the rotary plate can be limited by the clamping between the positioning element and the calking groove, so that the signal wire can be positioned; on the contrary, the signal wire can be wound into the casing only by positioning the positioning element in the concave arc of the rotary plate, so that the positioning effect can be obtained when the signal wire is pulled out.

Description

Winder

The utility model relates to a kind of winder structure to be improved.

Present employed winder is a kind of winder that telephone wire or earphone cord or microphone lines or other signal line can be reeled be housed in the housing, in the time will using, signal line can be pulled out outward, and will regain the time, because of having elastic element in the winder, signal line is reclaimed because of the response force of elastic element is past automatically; As shown in Figure 9, it is that known winder 20 is applied in the example on the telephone wire, application case number is No. 86221455, it is housed in the winder 20 when telephone wire is not used at ordinary times, and again telephone wire is pulled out outward will use the time, known winder 20 there is no any location structure, make telephone wire when being pulled out outward, can't be located, the user must keep the strength that pulls outward in use at any time, just can make telephone wire do not reeled to regain and go, very inconvenient in the use.Because technique known.The applicant is according to being engaged in the sector experience for many years, and in line with excelsior spirit, active research is improved, so propose the utility model.

The purpose of this utility model provides a kind of winder, and this winder can make the signal line that is pulled outside can locate, temporarily do not furled back, need accommodate, and can furl easily again.Has comfort feature in the use.

For achieving the above object, the utility model is taked following design plan: this winder comprises a hollow housing, one rotating disk is positioned at this hollow housing, the one side of described rotating disk is wound with signal line, this signal line one end is protruding being exposed to outside the described hollow housing, on the periphery of described rotating disk, be provided with at least more than one a caulking groove and a concave arc, be separated with a segment distance mutually between described caulking groove and described concave arc, one elastic element is arranged in the described hollow housing, this elastic element one end is to be buckled on the described rotating disk, one setting element also is arranged in the described hollow housing, and this setting element is to form a positioning end at periphery one end corresponding to described rotating disk.When rotating disk is rotating, together drive elastic element and reel, elastic element is compressed and is formed with the strength of answer.When signal line is not pulled out outward, the positioning end of setting element is positioned at concave arc, like this, when signal line will be located in the past pulling out certain-length outward, even the positioning end of setting element is entrapped in the caulking groove on the rotating disk, make rotating disk be subject to the blocking between setting element and caulking groove and can't rotate, signal line is positioned not to be involved in the hollow housing, otherwise, in the time will making signal line be involved in the hollow housing, need only make the positioning end of setting element be positioned at the concave arc of rotating disk earlier, setting element is passed out outside the periphery of rotating disk by the sidewall of concave arc again, can make rotating disk no longer be subjected to the blocking between setting element and caulking groove and can rotate, and then signal line is involved in is housed within the hollow housing.But this winder blocking location, and can furl easily, very convenient in the use.

In the utility model, described signal line is a telephone wire.

In the utility model, described hollow housing is made up of a upper and lower casing.

In the utility model, the one side that described rotating disk is not wound with signal line is to extend upward to be provided with a ring seat, lateral margin in this ring seat forms a recess, be equiped with conductive sheet in this ring seat, and do not expose the outer end of hollow housing with described signal line and be connected, also be provided with in addition the conductor of the conducting that contacts with described conductive sheet at the inner face of described upper shell, this conductor also connects another signal line to this upper shell.

In the utility model, side in the described hollow housing is installed with a permanent seat, and the bottom of this permanent seat is an empty shape in being, and described elastic element places the top of this permanent seat, described setting element then is positioned within this permanent seat, and the positioning end of described setting element is then protruding to be exposed outside this permanent seat.

In the utility model, described elastic element is in the form of a ring, and its outer end is formed with a pothook, and described elastic element is to be buckled on the described rotating disk by this pothook.

In the utility model, a caulking groove on the periphery of described rotating disk and a concave arc be for all equidistant, and the distance of two adjacent caulking grooves is to give the segment length that the described signal line of setting is drawn out.

In the utility model, described caulking groove is to be being tilted on the described rotating disk of a ∠ word shape, and its bevelled direction is that the direction that pulled outward with described signal line is identical.When telecommunication line or telephone wire when being pulled out outward, the element blocking that can not be positioned of the caulking groove on the rotating disk is lived, on the contrary when rotating disk is during toward back rotation, if when setting element is positioned at caulking groove, the caulking groove on the rotating disk promptly can be positioned the element blocking firmly.

In the utility model, described setting element is not that a through hole is arranged as an end of positioning end, then is provided with a pivot that is articulated with this through hole in described hollow housing.

In the utility model, the adjacent position, both sides at described setting element in the described hollow housing respectively is provided with a catch.Setting element only can be rotated, to limit its rotational angle between two retaining places.

In the utility model, described setting element is to be a positioning block, and the positioning end of this locating piece is to be a triangle taper, and it has an inclined-plane.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the three-dimensional combination figure that does not cover loam cake of the present utility model

Fig. 2 is a three-dimensional exploded view of the present utility model

The action scheme drawing that Fig. 3 pulls out for signal line of the present utility model

Fig. 4 is equipped in the action scheme drawing of caulking groove for setting element of the present utility model

Fig. 5 is positioned at the action scheme drawing of concave arc for setting element of the present utility model

Fig. 6 is the action scheme drawing that setting element of the present utility model breaks away from concave arc

Fig. 7 for the utility model signal line can receive in action scheme drawing in the backlash housing

Fig. 8 is another embodiment scheme drawing of the present utility model

Fig. 9 is the scheme drawing of common winder

The utility model is a kind of structural development of winder, and as shown in Figure 1 and Figure 2, the signal line in the present embodiment in this winder 10 is a telephone wire 101, also can use the signal line of other kind certainly, for example earphone cord, microphone lines etc.; Wherein, this winder 10 is to include one by last,

lower house

11,12 hollow housings of being formed 1, installing one rotating disk 2 in housing 1, the one side of rotating disk 2 then is wound with the telephone wire 101 of certain-length, these telephone wire 101 1 ends are to be attached on the rotating disk 2, the other end then is installed with a communication signal plug 102, and expose outside by the breach 121 of lower house 12 1 sides, can be plugged on the microphone, and the another side of rotating disk 2 is to extend upward to be provided with a ring seat 21, lateral margin in ring seat 21 forms a recess 22, be equiped with the transport element (not shown) in this ring seat 21, and can be connected with telephone wire 101 1 ends on being attached at rotating disk 2, also be provided with in addition the conductor (not shown) of the conducting that contacts with conductive sheet at the inner face of upper casing 11, and can be connected with telephone wire 101 1 ends on being attached at rotating disk 2, also be provided with in addition the conductor (not shown) of the conducting that contacts with conductive sheet at the inner face of upper casing 11, this conductor also connects another telephone wire 101 ' to upper casing 11, and the communication signal plug 102 ' on its telephone wire 101 ' can be plugged on the telephone socket.

In the utility model, side in housing 1 is installed with a permanent seat 3, the bottom of permanent seat 3 is interior sky, and this permanent seat 3 is provided with an elastic element 4, in the present embodiment this elastic element 4 in the form of a ring, its outer end is to form a pothook 41, and be buckled on recess 22 sidewalls of ring seat 21, rotating disk 2 together drives the outer rim that elastic element 4 is wound on rotating disk 2 when rotating, elastic element 4 is formed be compressed and the strength of answer arranged.

As shown in Figure 2, the utility model structural development is a caulking groove 23 and a concave arc 24 that is provided with at least more than one on the periphery of rotating disk 2, be on the periphery of rotating disk 2, to be provided with all equidistant three caulking grooves 23 and a concave arc 24 in the present embodiment, the distance that two adjacent caulking grooves are 23 just can be the segment length that telephone wire 101 is drawn out, and these caulking grooves 23 are to be being tilted on the rotating disk 2 of a ∠ word shape, and the direction that its bevelled direction and telephone wire 101 are pulled out outward is identical; In addition, be provided with a setting element 5, this setting element 5 is a positioning block 51, it is to place in the permanent seat 3, the end that locating piece 51 is positioned at permanent seat 3 has a through hole 52, with be articulated on the lower casing 12 in the pivot that is provided with 122, and respectively be provided with a catch 123 in the both sides of pivot 122,124, make locating piece 51 at two catch 123, rotate between 124, to limit its rotational angle, and locating piece 51 not to be provided with the other end of through hole 52 be to form a positioning end 52,53 of positioning ends cooperate the shape of caulking groove 23 to be a triangle taper, and has an inclined-plane 531, and protruding being exposed at outside the permanent seat 3, and corresponding the periphery of rotating disk 2, when telephone wire 101 is not pulled out outward, the positioning end 53 of locating piece 51 is to be positioned at concave arc 24, and when telephone wire 101 when being pulled out outward, caulking groove 23 on the rotating disk 2 can not be positioned piece 51 blockings firmly, rotating disk 2 can be rotated further, otherwise when rotating disk 2 during toward back rotation, if when locating piece 51 is positioned at caulking groove 23, caulking groove 23 on the rotating disk 2 promptly can be positioned piece 51 blockings firmly, and rotating disk 2 can't be rotated.

As shown in Figure 3, in each of present embodiment is graphic, represent telephone wire 101 to be pulled out outward toward anti-clockwise arrow, regain in winder 10 and represent telephone wire 101 desires to reel toward arrow clockwise, when the user pulls out telephone wire 101 outward, rotating disk 2 can and then rotate, because of the top 241 of concave arc 24 both sides is to be arc angle, but and locating piece 51 left-right rotation, can make the positioning end 53 of locating piece 51 break away from concave arc 24, make rotating disk 2 impregnable being rotated further, telephone wire 101 is pulled out outward.As shown in Figure 4, and after telephone wire 101 is drawn out to certain-length fixedly the time, even the caulking groove 23 on the rotating disk 2 corresponds to the positioning end 53 of locating piece 51, positioning end 53 is fastened in the caulking groove 23, because, when rotating disk 2 is not subjected to strength that telephone wire 101 is pulled outwardly, can be because of the past back rotation of the response force of elastic element 4, but, this moment will be when the back rotation at rotating disk 2, and the positioning end 53 of locating piece 51 is to be fastened with the caulking groove 23 that is ∠ word shape, makes rotating disk 2 be subjected to keeping out of locating piece 51 and can't be toward back rotation, make and pull out the telephone wire 101 of a segment length to housing 1 and be fixed, and unlikelyly be contained in the housing 1 by coiling.

As shown in Figure 5, when the user will be housed in telephone wire 101 coilings in the winder 10, need only again telephone wire 101 be pulled out outward, the positioning end 53 of locating piece 51 is positioned at till the concave arc 24, at this moment, rotating disk 2 is because of no longer being subjected to the strength that telephone wire 101 is pulled outward, and beginning is toward revolution, make the top 241 of concave arc 24 sides promote the inclined-plane 531 of the positioning end 53 of locating piece 51, as shown in Figure 6, make locating piece 51 toward a side shifting to catch on 124, and the positioning end 53 of locating piece 51 is detached in the concave arc 24, when the caulking groove on the rotating disk 2 23 corresponds to the positioning end 53 of locating piece 51, the positioning end 53 of locating piece 51 also can't be fastened in the caulking groove 23, as shown in Figure 7, and make rotating disk 2 energy uncrossed, telephone wire 101 is reeled be contained within the housing 1 toward back rotation.

As shown in Figure 8, it is that setting element 5 ' of the present utility model is applied on the winder 10 ' of another kind of structure, this winder 10 ' includes a lower house 12 ', upwards protruded out a protruding axle 125 ' at the midway location place of lower house 12 ', this protruding axle 125 ' is gone up a sheathed elastic element 4 ' and a collar 6 ', on the outer rim of the collar 6 ', be to be wound with signal line 61 ', in addition, be respectively equipped with a permanent seat 3 ' and rotating disk 2 ' in the collar 6 ' top, and this permanent seat 3 ' and rotating disk 2 ' are to wear pivot in the protruding axle 111 ' of upper shell 11 ', the periphery of rotating disk 2 ' is provided with several scarce arcs 25 ', permanent seat 3 ' then is provided with clamping block 31 ' in the position of matching, making rotating disk 2 ' together drive permanent seat 3 ' when rotating rotates, this rotating disk 2 ' is provided with a ring seat 21 ', lateral margin in ring seat 21 ' is provided with several caulking grooves 23 ' and a concave arc 24 ', for setting element 5 ' location blocking, makes signal line 61 ' that the effect of location can be arranged.

In sum, design via the utility model location structure, make the signal line that is wound in the winder when being pulled out outward, the effect that the location can be arranged, it temporarily can not furled back, can increase the comfort feature in the use, therefore, the utility model winder can reach described effect by above-mentioned disclosed structure really.

Graphic and explanation only is embodiment of the present utility model shown in above-mentioned, and is non-for limiting embodiment of the present utility model; Generally be familiar with the personage of this skill, its institute is according to the utility model characteristic range, and other equivalence of being done changes or modifies, and all should be encompassed in the claim of the present utility model.

Claims

1, a kind of winder, comprise a hollow housing, one rotating disk is positioned at this hollow housing, the one side of described rotating disk is wound with signal line, this signal line one end is protruding being exposed to outside the described hollow housing, it is characterized in that: the caulking groove and the concave arc that on the periphery of described rotating disk, are provided with at least more than one, be separated with a segment distance mutually between described caulking groove and described concave arc, one elastic element is arranged in the described hollow housing, this elastic element one end is to be buckled on the described rotating disk, one setting element also is arranged in the described hollow housing, and this setting element is to form a positioning end at periphery one end corresponding to described rotating disk.

2, winder according to claim 1 is characterized in that: described signal line is a telephone wire.

3, winder according to claim 1 is characterized in that: described hollow housing is made up of a upper and lower casing.

4, winder according to claim 3, it is characterized in that: the one side that described rotating disk is not wound with signal line is to extend upward to be provided with a ring seat, lateral margin in this ring seat forms a recess, be equiped with conductive sheet in this ring seat, and do not expose the outer end of hollow housing with described signal line and be connected, also be provided with in addition the conductor of the conducting that contacts with described conductive sheet at the inner face of described upper shell, this conductor also connects another signal line to this upper shell.

5, winder according to claim 1, it is characterized in that: the side in the described hollow housing is installed with a permanent seat, the bottom of this permanent seat is an empty shape in being, described elastic element places the top of this permanent seat, described setting element then is positioned within this permanent seat, and the positioning end of described setting element is then protruding to be exposed outside this permanent seat.

6, winder according to claim 1 is characterized in that: described elastic element is in the form of a ring, and its outer end is formed with a pothook, and described elastic element is to be buckled on the described rotating disk by this pothook.

7, winder according to claim 1 is characterized in that: a caulking groove on the periphery of described rotating disk and a concave arc be for all equidistant, and the distance of two adjacent caulking grooves is to give the segment length that the described signal line of setting is drawn out.

8, winder according to claim 1 is characterized in that: described caulking groove is to be being tilted on the described rotating disk of a ∠ word shape, and its bevelled direction is that the direction that pulled outward with described signal line is identical.

9, winder according to claim 1 is characterized in that: described setting element is not that a through hole is arranged as an end of positioning end, then is provided with a pivot that is articulated with this through hole in described hollow housing.

10, winder according to claim 1 is characterized in that: the adjacent position, both sides at described setting element in the described hollow housing respectively is provided with a catch.

11, according to claim 1 or 5 or 9 or 10 described winders, it is characterized in that: described setting element is to be a positioning block, and the positioning end of this locating piece is to be a triangle taper, and it has an inclined-plane.