CN203237866U

CN203237866U - Mouse singular pulling wire

Info

Publication number: CN203237866U
Application number: CN 201320061598
Authority: CN
Inventors: 周国庆
Original assignee: 周国庆
Current assignee: DONGGUAN PENGTENG HARDWARE ELECTRONIC CO., LTD.
Priority date: 2013-02-03
Filing date: 2013-02-03
Publication date: 2013-10-16
Anticipated expiration: 2023-02-03

Abstract

The utility model discloses a mouse singular pulling wire which comprises a shell, a wire coiling wheel, a clockwork spring and a retainer. The shell is provided with a wire outlet and a wire pulling hole, the wire coiling wheel is rotatably arranged in the shell, the inner end of the clockwork spring is fixedly connected with the shell, the outer end of the clockwork spring is fixedly connected with the wire coiling wheel, and the retainer can movably arranged in the shell in the radial direction and in a back and forth mode relative to the wire coiling wheel. A guide rail corresponding to the retainer is arranged on the wire rolling wheel, The guide rail is matched with the retainer to control the wire coiling wheel to rotate, the clockwork spring enables the wire coiling wheel to reset to achieve coiling of a mouse wire, when the mouse wire is uncoiled, the mouse wire just needs to be pulled out directly, and the pulling-out length of the mouse wire can be arbitrarily adjusted; when the mouse wire is coiled, the mouse wire just needs to be pulled outwards to enable the retainer to disengage from a limit groove of the guide rail, and the clockwork spring drives the wire coiling wheel to rotate to achieve wire coiling. The mouse singular pulling wire is simple in structure, convenient to produce and manufacture, stable in coiling and uncoiling action, long in service life, and convenient to operate and use.

Description

The mouse single stay

Technical field

The utility model relates to the winder art, refers in particular to a kind of mouse single stay.

Background technology

Winder uses very extensive in daily life, and at present common winder style is very various on the market, and it is by the user wire rod to be pulled out outside the housing when using, and is by the elasticity of plate spring in the winder when furling, and automatically wire member roll is regained housing.

Be called the mouse single stay for the winder that mouse lines is carried out the folding and unfolding operation, yet, present mouse single stay has following shortcoming in use unavoidably: common volume mouse single stay structure is in winding roll one side one tracks groove to be set, and the action that this track produces can't be stablized running, and because being set, this tracks groove can make winding roll integral thickness thickening, and so that the structure of winding roll and manufacture comparatively numerous and diverse, the maintenance fit on is comparatively difficult, easily cause wearing and tearing when causing the collocation of the positional lever structure commonly used and tracks groove to be used, service life is lower, and this mouse single stay structure more easily produces stretching transition and corrupted when mouse lines bounces back predetermination without prompting function.

The utility model content

In view of this, the utility model is for the disappearance of prior art existence, and its main purpose provides a kind of mouse single stay, and it can effectively solve low, the operation of existing mouse single stay complex structure, life-span and use all inconvenient problem.

For achieving the above object, the utility model adopts following technical scheme:

A kind of mouse single stay, include housing, be used for furling mouse lines reel, be used for making the clockwork spring that reel resets and be used for the retainer that the control reel rotates; This housing has wire hole and backguy hole; This reel is arranged in the housing rotationally; Captiveing joint with housing in the inner of this clockwork spring, captives joint with reel in the outer end of clockwork spring; The relative reel of this retainer can radially be arranged in the housing back and forth actively, is provided with on reel for the guide rail of guiding the retainer activity for this retainer.

As a kind of preferred version, described housing includes pedestal and lid, is enclosed by this lid and pedestal to consist of an accommodation space, and this reel, clockwork spring and retainer all are positioned at this accommodation space.

As a kind of preferred version: described pedestal and lid close fixing by fixed leg and fixed orifice each other each other to eye-splice.

As a kind of preferred version, the periphery of described lid is evenly equipped with three aforementioned fixed legs, and the periphery of this pedestal is concaved with three fixed orifices accordingly.

As a kind of preferred version: the inner bottom surface one of described pedestal is extended center shaft, and this reel is set on this center shaft rotationally, and the inner of this clockwork spring is fixed on this center shaft.

As a kind of preferred version: be provided with guide channel on the described pedestal inner bottom surface, this retainer is embedded in this guide channel, impels retainer to move around along guide channel with this guide rail of rotation of reel.

As a kind of preferred version: described retainer is U-shaped, and this corresponding guide channel also is U-shaped.

As a kind of preferred version, described reel includes top rotary table, lower rotary table and arresting disc, this top rotary table is fixed on the lower rotary table and is positioned at the top of lower rotary table, be formed with between this top rotary table and the lower rotary table be used to the first accepting groove of taking in mouse lines, this arresting disc is fixed on the lower rotary table and is positioned at the below of lower rotary table, be formed with the second accepting groove between this arresting disc and the lower rotary table, this clockwork spring is accommodated in this second accepting groove, and aforementioned guide rail is arranged on the bottom surface of this arresting disc.

As a kind of preferred version, the upper surface of described arresting disc has protruded out hollow cylinder, the side of this hollow cylinder convexes with limiting stopper, this lower rotary table is provided with through hole accordingly, the internal face of this through hole is provided with position-limited trough, this hollow cylinder is embedded in this through hole, and this limiting stopper is embedded in this position-limited trough.

As a kind of preferred version, the internal face of described pedestal is provided with recess, and this arresting disc is embedded in this recess.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:

By cooperating the rotation of guide rail and retainer control reel, and utilize clockwork spring that reel is resetted and realize that mouse lines furls, during unwrapping wire, only mouse lines directly need be pulled out and get final product, can arbitrarily adjust the length of pulling out of mouse lines, during take-up, only need pulling out, mouse lines makes the position-limited trough of retainer getaway be driven the reel rotation and to be realized take-up by clockwork spring, the utility model is simple in structure, the manufacturing is convenient, the retractable cable stable action, product life is high, and operation and use all very convenient.

For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;

Fig. 2 is the exploded drawings of the preferred embodiment of the utility model;

Fig. 3 is the exploded drawings of another angle of the preferred embodiment of the utility model;

Fig. 4 is the section drawing of the preferred embodiment of the utility model.

The accompanying drawing identifier declaration.

10, housing 11, pedestal

12, lid 13, center shaft

14, ear 15, hook part

101, wire hole 102, backguy hole

103, fixed leg 104, fixed orifice

105, guide channel 106, connecting bore

107, recess 20, reel

21, top rotary table 22, lower rotary table

23, arresting disc 201, guide rail

202, the first accepting groove 203, the second accepting groove

204, hollow cylinder 205, limiting stopper

206, through hole 207, position-limited trough

208, hollow cylinder 209, limiting stopper

30, retainer 31, salient point.

The specific embodiment

Please refer to Fig. 1 to shown in Figure 4, the concrete structure that it has demonstrated the preferred embodiment of the utility model, include housing 10, be used for furling mouse lines reel 20, be used for making the clockwork spring (not shown) that reel 20 resets and be used for the retainer 30 that control reel 20 rotates.

This housing 10 has wire hole 101 and backguy hole 102; This reel 20 is arranged in the housing 10 rotationally; Captiveing joint with housing 10 in the inner of this clockwork spring, captives joint with reel 20 in the outer end of clockwork spring; These retainer 30 relative reels 20 can radially be arranged in the housing 10 back and forth actively, are provided with on reel 20 for the guide rail 201 of guiding retainer 30 activities for this retainer 30.

Specifically say, in the present embodiment, this housing 10 includes pedestal 11 and lid 12, is enclosed by this lid and pedestal to consist of an accommodation space, and this reel 20, clockwork spring and retainer 30 all are positioned at this accommodation space; This pedestal 11 and lid 12 close fixing each other each other to eye-splice by fixed leg 103 and fixed orifice 104, in the present embodiment, the periphery of this lid 12 is evenly equipped with three aforementioned fixed legs 103, and the periphery of this pedestal 11 is concaved with three fixed orifices 104 accordingly; The inner bottom surface one of this pedestal 11 is extended center shaft 13, and this reel 20 is set on this center shaft 13 rotationally, and the inner of this clockwork spring is fixed on this center shaft 13; And, be provided with guide channel 105 on these pedestal 11 inner bottom surfaces, this retainer 30 is embedded in this guide channel 105, this guide rail 201 of rotation with reel 20 impels retainer 30 to move around along guide channel 105, be provided with salient point 31 on this retainer 30, this salient point 31 is arranged in this guide rail 201, and this retainer 30 is U-shaped, and this corresponding guide channel 105 also is U-shaped; And this pedestal 11 convexes with ear 14, is provided with connecting bore 106 in this ear 14, and the lateral surface of this pedestal 11 is provided with two hook parts 15, and this two hook part 15 lays respectively at by the both sides of wire hole 101.

This reel 20 includes top rotary table 21, lower rotary table 22 and arresting disc 23, this top rotary table 21 is fixed on the lower rotary table 22 and is positioned at the top of lower rotary table 22, be formed with between this top rotary table 21 and the lower rotary table 22 be used to the first accepting groove 202 of taking in mouse lines, this arresting disc 23 is fixed on the lower rotary table 22 and is positioned at the below of lower rotary table 22, be formed with the second accepting groove 203 between this arresting disc 23 and the lower rotary table 22, this clockwork spring is accommodated in this second accepting groove 203, and aforementioned guide rail 201 is arranged on the bottom surface of this arresting disc 23; The upper surface of this arresting disc 23 has protruded out hollow cylinder 204, the side of this hollow cylinder 204 convexes with limiting stopper 205, this lower rotary table 22 is provided with through hole 206 accordingly, the internal face of this through hole 206 is provided with position-limited trough 207, this hollow cylinder 204 is embedded in this through hole 206, and this limiting stopper 205 is embedded in this position-limited trough 207; The lower surface of this top rotary table 21 has also protruded out hollow cylinder 208, and the side of this hollow cylinder 208 convexes with limiting stopper 209, and this hollow cylinder 208 is embedded in the aforementioned through-hole 206, and this limiting stopper 209 is embedded in the aforementioned position-limited trough 207; In addition, the internal face of this pedestal 11 is provided with recess 107, and this arresting disc 23 is embedded in this recess 107.

The using method that the present embodiment is described in detail in detail is as follows:

During use, the mouse lines (not shown) be wound with reel 20 on, when needs are pulled out mouse lines, catch on the other hand housing 10, another hand is caught the head end of mouse lines that mouse lines is directly pulled out and is got final product, and when stopping drag, this retainer 30 is stuck in the position-limited trough of guide rail 201, so that reel 20 stops operating, mouse lines is 10 li of regracting housings not; When again spurring mouse lines, the position-limited trough of these retainer 30 getaways 201, unclamp mouse lines this moment, under the effect of clockwork spring, so that reel 20 automatic rotatings and mouse lines rolled are accommodated in the housing 10.

Design focal point of the present utility model is: by cooperating the rotation of guide rail and retainer control reel, and utilize clockwork spring that reel is resetted and realize that mouse lines furls, during unwrapping wire, only mouse lines directly need be pulled out and get final product, can arbitrarily adjust the length of pulling out of mouse lines, during take-up, only need pulling out, mouse lines makes the position-limited trough of retainer getaway be driven the reel rotation and to be realized take-up by clockwork spring, the utility model is simple in structure, the manufacturing is convenient, the retractable cable stable action, product life is high, and operation and use all very convenient.

The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.

Claims

1. mouse single stay is characterized in that: include housing, be used for furling mouse lines reel, be used for making the clockwork spring that reel resets and be used for the retainer that the control reel rotates; This housing has wire hole and backguy hole; This reel is arranged in the housing rotationally; Captiveing joint with housing in the inner of this clockwork spring, captives joint with reel in the outer end of clockwork spring; The relative reel of this retainer can radially be arranged in the housing back and forth actively, is provided with on reel for the guide rail of guiding the retainer activity for this retainer.

2. mouse single stay according to claim 1, it is characterized in that: described housing includes pedestal and lid, is enclosed by this lid and pedestal to consist of an accommodation space, and this reel, clockwork spring and retainer all are positioned at this accommodation space.

3. mouse single stay according to claim 2, it is characterized in that: described pedestal and lid close fixing by fixed leg and fixed orifice each other each other to eye-splice.

4. mouse single stay according to claim 3, it is characterized in that: the periphery of described lid is evenly equipped with three aforementioned fixed legs, and the periphery of this pedestal is concaved with three fixed orifices accordingly.

5. mouse single stay according to claim 2, it is characterized in that: the inner bottom surface one of described pedestal is extended center shaft, and this reel is set on this center shaft rotationally, and the inner of this clockwork spring is fixed on this center shaft.

6. mouse single stay according to claim 2, it is characterized in that: be provided with guide channel on the described pedestal inner bottom surface, this retainer is embedded in this guide channel, impels retainer to move around along guide channel with this guide rail of rotation of reel.

7. mouse single stay according to claim 6, it is characterized in that: described retainer is U-shaped, and this corresponding guide channel also is U-shaped.

8. mouse single stay according to claim 2, it is characterized in that: described reel includes top rotary table, lower rotary table and arresting disc, this top rotary table is fixed on the lower rotary table and is positioned at the top of lower rotary table, be formed with between this top rotary table and the lower rotary table be used to the first accepting groove of taking in mouse lines, this arresting disc is fixed on the lower rotary table and is positioned at the below of lower rotary table, be formed with the second accepting groove between this arresting disc and the lower rotary table, this clockwork spring is accommodated in this second accepting groove, and aforementioned guide rail is arranged on the bottom surface of this arresting disc.

9. mouse single stay according to claim 8, it is characterized in that: the upper surface of described arresting disc has protruded out hollow cylinder, the side of this hollow cylinder convexes with limiting stopper, this lower rotary table is provided with through hole accordingly, the internal face of this through hole is provided with position-limited trough, this hollow cylinder is embedded in this through hole, and this limiting stopper is embedded in this position-limited trough.

10. mouse single stay according to claim 8, it is characterized in that: the internal face of described pedestal is provided with recess, and this arresting disc is embedded in this recess.