CN205932771U - Press pull formula spiral module - Google Patents
Press pull formula spiral module Download PDFInfo
- Publication number
- CN205932771U CN205932771U CN201620819526.7U CN201620819526U CN205932771U CN 205932771 U CN205932771 U CN 205932771U CN 201620819526 U CN201620819526 U CN 201620819526U CN 205932771 U CN205932771 U CN 205932771U
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- CN
- China
- Prior art keywords
- wire
- stop mechanism
- dop
- chuck
- slide key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a press pull formula spiral module is provided with the runner, and the wire winding is in on the runner, with the wire cooperation is provided with stop mechanism, stop mechanism sets up with the runner components of a whole that can function independently and separately fixed, stop mechanism presss from both sides tight wire and prevents the wire to be retrieved, loosen the wire then the wire can freely remove, press from both sides the chucking face of tight wire and the cross section adaptation of wire among the stop mechanism. The utility model discloses in, stop mechanism sets up with the wire cooperation, and stop mechanism sets up and separately fixed with the runner components of a whole that can function independently, and stop mechanism can keep away from the runner setting to the operation has been made things convenient for.
Description
Technical field
This utility model is related to a kind of pressing drawing and pulling type spiral module, the wire for housing electronic equipment or holding wire,
It is specifically related to the stop mechanism of wire.
Background technology
The auxiliary equipment being provided with wire, such as earphone, mouse, keyboard etc. will be used in a lot of electronic equipments.For
Using more convenient, these auxiliary equipments devise spiral module more and more, for receiving wire or holding wire.
It is usually provided with runner, wind spring and stop mechanism, wire is wrapped on runner, in the elastic return masterpiece of wind spring in spiral module
With under can automatically retract wire, withdraw during, stop mechanism can stop runner rotate, stop runner withdrawal move
Make such that it is able to the wire of reserved suitable length does not withdraw.
Stop mechanism is provided with stop button and resilient supporting unit, and resilient supporting unit can provide bullet for stop button
Power, in the presence of elastic force, stop mechanism is braked to runner automatically, and pressing stop button then can discharge runner, opens again
Dynamic wire withdrawal action.
Stop mechanism of the prior art is all combined with runner, this more compact structure, and module size is little,
But it is affected by the demand of product function, for example away from runner pilot, this structure just cannot meet demand.
For example, in Chinese invention patent " accommodating device " (application number：201110267313.X) in disclose a kind of spiral
Module stop mechanism, rotary body 200 is equivalent to runner, and locking part 400 is equivalent to stop mechanism, and rotary body 200 is provided with peace
Dress portion 230, installation portion 230 is provided with first chamber and second chamber, and locking part 400 is arranged in second chamber, and rotation
Body 200 is combined.
In Chinese invention patent " accommodating device " (application number：201110417406.6) in disclose a kind of spiral module and stop
Motivation structure, rotary body 200 is equivalent to runner, and locked assembly 400 is equivalent to stop mechanism, and locked assembly 400 is arranged on rotary body
Above in the of 200, and rotary body 200 is combined.
In a kind of Chinese utility model patent " earphone wire take-up device, earphone assembly and mobile terminal " (application number：
200920108072.2) disclose a kind of spiral module stop mechanism in, winding roll 6 is equivalent to runner, and switching device is equivalent to
Stop mechanism, switching device is located at winding roll 6 side, and switching device and winding roll 6 share a base 8, and the two is the equal of
Combine.
Utility model content
For the problems referred to above of the prior art, the purpose of this utility model is to provide a kind of pressing drawing and pulling type spiral mould
Group, is equipped with stop mechanism with wire, and stop mechanism arranges and separate fixation with runner split, and stop mechanism clamping is led
Line stops wire from reclaiming, and then wire can move freely to unclamp wire, and stop mechanism may be located remotely from runner setting, facilitates operation.
To achieve these goals, this utility model employs the following technical solutions：
A kind of pressing drawing and pulling type spiral module, is provided with runner, wire is wrapped on described runner, with the cooperation of described wire
It is provided with stop mechanism, described stop mechanism arranges and separate fixation, described stop mechanism clamping wire resistance with runner split
Only wire reclaims, and then wire can move freely to unclamp wire, clamps the clamping face of wire and the horizontal stroke of wire in described stop mechanism
Section is adapted to.
Further, the cross section of described wire is circular or oval, and the clamping face in described stop mechanism is arc surface；
The cross section of described wire is rectangle, and the clamping face in described stop mechanism is rectangular surfaces；The cross section of described wire is triangle
Shape, the clamping face in described stop mechanism is oblique L-shaped face.
Further, described stop mechanism is provided with cylindrical case, is coaxially arranged with chuck in shell, and described wire is from chuck
In pass through, described chuck one end is provided with tubaeform dop, and described dop and chuck are made into integration, and dop includes two lips,
It is described clamping face inside lip.
Further, the described chuck other end is provided with slide key, and described chuck upper sleeve through has spring；Described chuck arranges institute
The one end stating dop is coated with tubaeform lock ring, and described spring one end acts against on described lock ring, and the other end acts against institute
State on slide key, under the elastic force effect of described spring, described dop, by described lock ring clamping thus clamping wire, stops
Wire moves, and makes described dop depart from described lock ring by promoting described slide key, described dop opens the described wire of release.
Further, described cylindrical case is provided with mounting groove, in described mounting groove, is provided with button, described button and institute
State slide key cooperation, press described button and promote described slide key, when pressing force is not applied to described button, in described spring
Under elastic force effect, described slide key promotes described button to reset.
Further, described button bottom is provided with several push rods, and push rod is provided with inclined-plane, and described slide key is provided with
Several push away platform, push away and are provided with inclined-plane on platform, and described push rod and the described platform that pushes away are promoted mutually by inclined-plane cooperation.
Further, described push rod lower end is provided with claw, and button is limited in the mounting groove of described shell.
Further, described shell one end is provided with radially inner bulge loop, and the larger one end of described lock ring opening leans
On this bulge loop；Radially outer bulge loop is provided with described slide key, described spring acts against on this bulge loop.
Further, described chuck and slide key are made into integration；Or described chuck and slide key are separately made, clamping is combined
Together.
Further, the maximum gauge of described dop is more than the minimum diameter of described lock ring, and dop can not be from lock ring
Pass through.
Further, described runner is provided with wire casing, wire casing top is provided with wind spring placing trough, placing trough fastens on having
Fixing lid.
Further, described runner bottom is provided with lower fixing lid, and lower fixation covers and is provided with some fixing holes.
Further, it is provided with rotating shaft in the middle part of described lower fixing lid, the axially vertical described lower fixing of described rotating shaft covers, described
Runner is arranged in described rotating shaft, and described wind spring outer end is fixed on described runner, and inner end is fixed in described rotating shaft, pulls out institute
When stating wire, with the rotation of runner, drive and tighten up described wind spring.
Spiral module using said structure setting has advantages below：
In this utility model, stop mechanism is equipped with wire, stop mechanism and runner split arrange and
Separately fix, stop mechanism may be located remotely from runner setting, thus facilitating operation.
Stop mechanism is that the wire of different shape cross section is provided with the clamping face of adaptation it is ensured that clamping process is quick
With effective.
Stop mechanism has prevention wire and withdraws, but does not stop the function of wire pull-out.
Brief description
Fig. 1 is installation diagram of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is exploded view of the present utility model；
Fig. 4 is the axonometric chart of the adopted button of this utility model；
Fig. 5 is the axonometric chart of the adopted slide key of this utility model；
Fig. 6 is sectional view of the present utility model；
Fig. 7 is the profile of the adopted dop of this utility model；
Fig. 8 is the profile of the adopted dop of this utility model；
Fig. 9 is the profile of the adopted dop of this utility model.
In figure：1. button；1-1. push rod；1-2. claw；2. spring；3. chuck；3-1. dop；4. lock ring；5. slide
Key；5-1. clamping joint；5-2. bulge loop；5-3. pushes away platform；6. shell；6-1. mounting groove；7. fixing lid on；8. wind spring；9. runner；
10. wire；11. times fixing lids；12. rotating shafts.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and be embodied as
Example is described in detail to this utility model.
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 3, Fig. 6 show one of this utility model embodiment, in this embodiment, a kind of pressing pull
Formula spiral module, is provided with runner 9, and wire 10 is wrapped on runner 9, is equipped with stop mechanism, stop machine with wire 10
Structure arranges and separates with runner 9 split fixation, and stop mechanism clamping wire 10 stops wire 10 from reclaiming, unclamps wire 10 and then lead
Line can move freely, and clamps the clamping face of wire 10 and the cross-section adaptation of wire 10 in stop mechanism.
The cross section of wire 10 can be arbitrary shape of the prior art, for example, the cross section of wire 10 be circular or
Ellipse, the clamping face in stop mechanism is arc surface, as shown in Figure 7；The cross section of wire 10 is rectangle, in stop mechanism
Clamping face is rectangular surfaces, as shown in Figure 8；The cross section of wire 10 is triangle, and the clamping face in stop mechanism is oblique L-shaped face,
As shown in Figure 9.
As shown in Figure 1, Figure 2, Figure 3 shows, stop mechanism is provided with cylindrical case 6, is coaxially arranged with chuck 3, wire in shell 6
10 pass through from chuck 3, and chuck 3 one end is provided with tubaeform dop 3-1, and dop 3-1 is made into integration with chuck 3, dop 3-1 bag
Include two lips, be aforementioned clamping face inside lip.
Chuck 3 other end is provided with slide key 5, and chuck 3 upper sleeve through has spring 2；One end that chuck 3 arranges dop is coated with
Tubaeform lock ring 4, spring 2 one end acts against on lock ring 4, and the other end acts against on slide key 5, makees in the elastic force of spring 2
Being locked out ring 4 clamping with lower dop 3-1 thus clamping wire 10, stoping wire 10 mobile, make dop by promoting slide key 5
3-1 departs from lock ring 4, and dop 3-1 opens release wire 10.
The lip of dop 3-1 has certain elastic restoring force, is locked out during ring 4 clamping and can clamp wire 10, no
It is locked out and can automatically open during ring 4 clamping, thus discharging wire 10.
As shown in Fig. 2, Fig. 6, cylindrical case 6 is provided with mounting groove 6-1, in mounting groove 6-1, is provided with button 1, button 1
Coordinate with slide key 5, push button 1 promotion slide key 5, when pressing force is not applied to button 1, under the elastic force of spring 2 acts on
Slide key 5 promotes button 1 to reset.
As shown in Figure 4, Figure 5, button 1 bottom is provided with several push rods 1-1, and push rod 1-1 is provided with inclined-plane, slide key 5
On be provided with several and push away platform 5-3, push away and inclined-plane be provided with platform 5-3, push rod 1-1 and push away platform 5-3 and coordinated by inclined-plane and push away mutually
Dynamic.Button 1 can be allowed fully to move down using this design it is ensured that dop 3-1 opens release wire 10.
When wire 10 is clamped by dop 3-1, if outwardly directed pulling force is applied to wire 10, and this pulling force foot
Enough greatly it is possible to drive chuck 3 to move a certain distance, dop 3-1 is allowed to depart from lock ring 4, thus realization stretches out wire
10.If certain stretching pushes button when starting and 1 can be easier.
Push rod 1-1 lower end is provided with claw 1-2, and button 1 is limited in the mounting groove 6-1 of shell 6, prevent button 1 from
Depart from mounting groove 6-1.
As shown in fig. 6, shell 6 one end is provided with radially inner bulge loop, the larger one end of lock ring 4 opening acts against this
On bulge loop；Radially outer bulge loop 5-2 is provided with slide key 5, spring 2 acts against on this bulge loop 5-2.
In the present embodiment, chuck 3 and slide key 5 are separately made, and clamping is combined.So design facilitate chuck 3,
Assembling between slide key 5, spring 2 and lock ring 4.
The maximum gauge of dop 3-1 is more than the minimum diameter of lock ring 4, and dop 3-1 can not pass through from lock ring 4.
As shown in Fig. 2 being provided with wire casing on runner 9, wire casing top is provided with wind spring placing trough, placing trough fastens on having
Fixing lid 7.
Runner 9 bottom is provided with lower fixing lid 11, and lower fixing lid 11 is provided with some fixing holes.Lower fixing lid 11 is permissible
Fixed by screw.The fixed position of stop mechanism may be located remotely from the fixed position of lower fixing lid 11, and the shell 6 of stop mechanism is
Cylindric, it is possible to use the groove on electronic equipment casing is fixed, this fixed structure needs to be designed according to practical situation.
It is provided with rotating shaft, the axially vertical lower fixing lid 11 of rotating shaft, runner 9 is arranged in rotating shaft in the middle part of lower fixing lid 11,
Wind spring 8 outer end is fixed on runner 9, and inner end is fixed in this rotating shaft, during pull-out wire 10, with the rotation of runner 9, drives and receives
Tight wind spring 8.
Embodiment 2
In this embodiment, chuck 3 and slide key 5 can be made into integration.In order to install spring 2 and lock ring 4, can be by
Bulge loop 5-2 on slide key 5 is designed to demountable structure, for example, be threadedly secured on slide key 5.
The structure of chuck 3 and slide key 5 can be simplified using such design.
The foregoing is only embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All
Any modification, equivalent substitution and improvement made within spirit of the present utility model and principle, extension etc., are all contained in this reality
With in new protection domain.
Claims (10)
1. a kind of pressing drawing and pulling type spiral module, is provided with runner, wire be wrapped on described runner it is characterised in that with institute
State wire and be equipped with stop mechanism, described stop mechanism arranges and separate fixation, described stop mechanism with runner split
Clamping wire stops wire from reclaiming, and then wire can move freely to unclamp wire, clamps the clamping face of wire in described stop mechanism
Cross-section adaptation with wire.
2. spiral module according to claim 1 it is characterised in that described wire cross section be circular or oval,
Clamping face in described stop mechanism is arc surface；The cross section of described wire is rectangle, the clamping face in described stop mechanism
For rectangular surfaces；The cross section of described wire is triangle, and the clamping face in described stop mechanism is oblique L-shaped face.
3. spiral module according to claim 1 is it is characterised in that described stop mechanism is provided with cylindrical case, shell
In be coaxially arranged with chuck, described wire passes through from chuck, and described chuck one end is provided with tubaeform dop, described dop with
Chuck is made into integration, and dop includes two lips, and lip medial surface is described clamping face.
4. spiral module according to claim 3 is it is characterised in that the described chuck other end is provided with slide key, described
Chuck upper sleeve through has spring；One end that described chuck arranges described dop is coated with tubaeform lock ring, described spring one end top
Lean against on described lock ring, the other end acts against on described slide key, under the elastic force effect of described spring, described dop is by institute
Stating lock ring clamping thus clamping wire, stoping wire from moving, described by promoting described slide key so that described dop is departed from
Lock ring, described dop opens the described wire of release.
5. spiral module according to claim 4 is it is characterised in that being provided with mounting groove on described cylindrical case, described
It is provided with button in mounting groove, described button is coordinated with described slide key, press described button and promote described slide key, to described
When button does not apply pressing force, under the elastic force effect of described spring, described slide key promotes described button to reset.
6. spiral module according to claim 5, it is characterised in that described button bottom is provided with several push rods, pushes away
Bar is provided with inclined-plane, described slide key is provided with several and pushes away platform, push away and be provided with inclined-plane on platform, described push rod and described push away platform
Promoted mutually by inclined-plane cooperation.
7. spiral module according to claim 6, it is characterised in that described push rod lower end is provided with claw, button is limited
Make in the mounting groove of described shell.
8. spiral module according to claim 4 it is characterised in that described shell one end be provided with radially inner convex
Ring, the larger one end of described lock ring opening acts against on this bulge loop；Radially outer bulge loop, institute are provided with described slide key
State spring to act against on this bulge loop.
9. spiral module according to claim 4 is it is characterised in that described chuck and slide key are made into integration；Or institute
State chuck to be separately made with slide key, clamping is combined.
10. spiral module according to claim 4 is it is characterised in that the maximum gauge of described dop is more than described locking
The minimum diameter of ring, dop can not pass through from lock ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819526.7U CN205932771U (en) | 2016-07-29 | 2016-07-29 | Press pull formula spiral module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819526.7U CN205932771U (en) | 2016-07-29 | 2016-07-29 | Press pull formula spiral module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932771U true CN205932771U (en) | 2017-02-08 |
Family
ID=57923952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819526.7U Withdrawn - After Issue CN205932771U (en) | 2016-07-29 | 2016-07-29 | Press pull formula spiral module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044415A (en) * | 2016-07-29 | 2016-10-26 | 歌尔科技有限公司 | Pressing pulling type wire coiling module |
| CN109230877A (en) * | 2018-09-12 | 2019-01-18 | 明基智能科技（上海）有限公司 | Line clamping device |
| CN112645158A (en) * | 2020-12-09 | 2021-04-13 | 博硕科技(江西)有限公司 | Vehicle-mounted charger capable of automatically stretching and retracting wire |
-
2016
- 2016-07-29 CN CN201620819526.7U patent/CN205932771U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044415A (en) * | 2016-07-29 | 2016-10-26 | 歌尔科技有限公司 | Pressing pulling type wire coiling module |
| CN106044415B (en) * | 2016-07-29 | 2018-01-09 | 歌尔科技有限公司 | One kind pressing drawing and pulling type spiral module |
| CN109230877A (en) * | 2018-09-12 | 2019-01-18 | 明基智能科技（上海）有限公司 | Line clamping device |
| CN109230877B (en) * | 2018-09-12 | 2021-03-19 | 明基智能科技（上海）有限公司 | Wire clamping device |
| CN112645158A (en) * | 2020-12-09 | 2021-04-13 | 博硕科技(江西)有限公司 | Vehicle-mounted charger capable of automatically stretching and retracting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180109 |