CN207536945U - A kind of winder - Google Patents
A kind of winder Download PDFInfo
- Publication number
- CN207536945U CN207536945U CN201721585765.1U CN201721585765U CN207536945U CN 207536945 U CN207536945 U CN 207536945U CN 201721585765 U CN201721585765 U CN 201721585765U CN 207536945 U CN207536945 U CN 207536945U
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- CN
- China
- Prior art keywords
- guide part
- shrapnel
- winding roll
- locating piece
- oriented
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- 238000004804 winding Methods 0.000 claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 238000004064 recycling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model is related to appliance field, a kind of winder, including housing and the winding roll being arranged in housing；Housing includes pedestal and the cover being arranged on pedestal；It is located on pedestal by shaft at the spiral disk center, winding roll has unidirectional winding power along its axle center, and winding roll is equipped with wire casing, and cover side is equipped with line outlet；The guiding shrapnel that guide part and the driving guide part reset is movably equipped on the disk body of the winding roll, the locating piece being adapted with the guide part is equipped in housing.The winder is by guide part, the ingenious cooperation being oriented between shrapnel and locating piece, so as to realize the control of retractable cable；Structure more simplifies and using more convenient.
Description
Technical field
The utility model is related to appliance field more particularly to a kind of winders.
Background technology
The power cord of conventional domestic electric appliance is all to select specified multiple length specifications, and directly rest on household electrical appliance
Outside；The power cord of this kind of household electrical appliance can not be suitable for the various realities of subscriber household due to being fixed and unadjustable
With environment, in power supply line length than required length in short-term, then user can not use, and can only select external electric supply socket.And work as
When power supply line length is longer than required length very much, in order to which appearance is neat and power cord is avoided to trip user, user need to be to power cord
It is arranged, is wound on the fuselage of electrical equipment, easily relaxed after troublesome in poeration time-consuming and winding.Based on above-mentioned background, at present
Electric appliance in the market can be equipped with winder, can reserve enough power supply line lengths, and in use to extra line segment into
Row retracting, so as to ensure that the exposed electric wire of electric appliance is in just enough length.But existing winder is using process
In have some setbacks there is also bracing wire, the problems such as take-up is inconvenient or even there are security risks due to integrity problem.
Invention content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of winder, which passes through guiding
Part, the ingenious cooperation being oriented between shrapnel and locating piece, so as to realize the control of retractable cable；Structure more simplifies and using more
For convenience.
In order to realize above-mentioned purpose, the utility model employs following technical solution：
A kind of winder, including housing and the winding roll being arranged in housing；Housing includes pedestal and is arranged on
Cover on pedestal；It is located on pedestal by shaft at the spiral disk center, winding roll has unidirectional winding along its axle center
Power, winding roll are equipped with wire casing, and cover side is equipped with line outlet；It is characterized in that：Activity is set on the disk body of the winding roll
There is the guiding shrapnel that guide part and the driving guide part reset, the positioning being adapted with the guide part is equipped in housing
Block；For winding roll along unwinding direction rotation process, locating piece forces guide part positive deflection certain angle, so that guide part avoids
By the locating piece；Guiding shrapnel is made to be clamped the positive deflection state to maintain guide part with guide part simultaneously；Winding roll edge
In the rotation process of take-up direction, if guide part is in normal condition, locating piece forces guide part reverse deflection certain angle, with
It avoids guide part and passes through the locating piece；If guide part is in positive deflection state, locating piece snaps into position guide part, and incites somebody to action
The clamping relation broken for being oriented to shrapnel and guide part.It should be noted that the positive deflection of the guide part is directed towards rolling up
The take-up direction of drum is swung；The unwinding direction that the reverse deflection of guide part is directed towards winding roll is swung；The normal shape of guide part
State refers to the original state between positive deflection state and reverse deflection state.
Preferably, the guide part includes turning end and tip, the turning end of guide part is located in spiral by bearing
On disk, tip two side is guiding surface, and locating piece acts on the guiding surface of both sides and forces guide part inclined forward or backwards
Turn certain angle.In the technical solution, guide part can realize forward or backwards inclined using the bearing centre of turning end as axle center
Turn；In device work, locating piece is fixed and guide part is rotated with winding roll, when the guiding surface of guide part contacts locating piece,
The reaction force that locating piece provides deflects guide part.
Preferably, the guiding shrapnel is U-like shape shrapnel, guide part is in the locating aperture for being oriented to shrapnel, is oriented to
The both ends of shrapnel offset with guide part；It is described be oriented to shrapnel side U-shaped arm be equipped with shrapnel protrusion, guide part be equipped with
The sharp nose that the shrapnel protrusion is adapted, when shrapnel protrusion is mutually clamped with sharp nose, guide part is in positive deflection state.It needs
It is noted that U-like shape shrapnel refers to that being oriented to shrapnel, there are bottom section and both sides section three parts to form, and be not connected between the section of both sides
Closing, the connection between bottom section and both sides section can be arc connection or the connection of each proper angle.
Preferably, the locating piece is equipped with stepped end, positioning step is equipped in stepped end, the tip of guide part is with determining
When the end angle of position step offsets, locating piece snaps into position guide part.
Preferably, the stepped end is equipped with First terrace and second step face, First terrace and second step
Using winding roll axle center as the center of circle, the radius in second step face is more than the radius of First terrace in face；The swing of the guide part
Shortest distance a between axle center and second step face, less than guide part swinging center to the tip ends of guide part spacing
From b.The technical solution limits, and the swinging center of guide part certainly will also be more than and be oriented to distance b between the tip ends of guide part
Shortest distance c between the swinging center of part and First terrace, can so ensure in winding roll rotation process, locating piece can
Guide part reverse deflection certain angle can be forced outside First terrace or second step face.
Preferably, the winding roll includes the upper plate and lower plate being connected with each other, wire casing is in upper plate and lower wall
Between body.
The utility model uses above-mentioned technical proposal, which is related to a kind of winder, the winding roll of the winder
On be movably equipped with guide part and act on the guiding shrapnel of guide part, the locating piece being adapted in housing equipped with guide part.The volume
Line device is by guide part, the ingenious cooperation being oriented between shrapnel and locating piece, so as to realize the control of retractable cable.The winder
Retractable cable length as unit of the number of turns of winding roll；During using winding roll, power cord is stretched to desired length and relieving
Power cord, power cord are fixed after recycling the length in a unit；During take-up, as long as gently drawing power cord, then decontrol,
Power cord will be automatically withdrawn into winding roll.
Description of the drawings
Fig. 1 is the structure diagram that winding roll is installed on pedestal.
Fig. 2 is the structure diagram of cover.
Fig. 3 is the structure diagram of guide part.
Fig. 4 is the structure diagram for being oriented to shrapnel.
Fig. 5 is the structure diagram of locating piece.
Fig. 6 is winder in complete take-state schematic diagram.
Fig. 7 is during winding roll unwrapping wire, guide part passes through the schematic diagram of locating piece；In this figure, shrapnel is oriented to being oriented to
Part is buckled.
Fig. 8 is guide part and locating piece contact condition schematic diagram during winding roll take-up.
Fig. 9 is guide part and locating piece buckle status schematic diagram during winding roll take-up.
Figure 10 is during winding roll take-up, guide part passes through the schematic diagram of locating piece.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is described in further detail.
A kind of winder as shown in Fig. 1 ~ 10, including housing and the winding roll being arranged in housing 2.Housing includes
The cover 12 of pedestal 11 and setting on the base 11,12 side of cover are equipped with line outlet 13.Lead at the spiral disk center
Cross shaft positioning on the base 11, winding roll has unidirectional winding power along its axle center, and winding roll is equipped with wire casing；Specifically, institute
Winding roll is stated to be between upper plate 21 and lower plate 22 including the upper plate 21 being connected with each other and lower plate 22, wire casing.Spiral
The disk body of disk is equipped with torsional spring, the power that torsional spring will provide winding roll take-up.
The guiding shrapnel 4 that guide part 3 and the driving guide part 3 reset is movably equipped on the disk body of the winding roll,
The locating piece 5 being adapted with the guide part 3 is equipped in housing.The locating piece 5 is equipped with stepped end 53, is set in stepped end 53
There is positioning step.The guide part 3 includes turning end 31 and tip 32, and the turning end 31 of guide part 3 is located in volume by bearing
On drum, 32 two side of tip is guiding surface 33, and sharp nose 34 is additionally provided on guide part 3.The guiding shrapnel 4 is U-like shape
Shrapnel, guide part 3 are in the locating aperture for being oriented to shrapnel 4, and the both ends for being oriented to shrapnel 4 offset with guide part 3.The guiding
The side U-shaped arm of shrapnel 4 is equipped with shrapnel protrusion 41, and shrapnel protrusion 41 is adapted with the sharp nose 34 of guide part 3.
As shown in Figure 6 and Figure 7, in winding roll along unwinding direction rotation process, locating piece 5 is fixed and guide part 3 is with volume
Drum rotates, and guide part 3 is set by axle center activity of the bearing centre of turning end 31, and the guiding surface 33 of guide part 3 contacts
During locating piece 5, the reaction force that locating piece 5 provides forces 3 positive deflection certain angle of guide part, so that guide part 3 avoids warp
Cross the locating piece 5.During this, after guide part 3 turns over certain angle, it is oriented to the shrapnel protrusion 41 of shrapnel 4 and guide part 3
Sharp 34 phase of nose clamping, to maintain the positive deflection state of guide part 3.In winding roll along the rotation process of take-up direction, positioning
Block 5 is fixed and guide part 3 is rotated with winding roll.As shown in Figure 10, if guide part 3 is in normal condition, the guiding of guide part 3 is oblique
Face 33 contacts locating piece 5, and the reaction force that locating piece 5 provides forces 3 reverse deflection certain angle of guide part, so that guide part 3
It avoids and passes through the locating piece 5.As shown in Figure 8 and Figure 9, if guide part 3 is in positive deflection state, the tip of guide part 3
32 offset with the end angle of positioning step, at this time 5 snaps into position guide part 3 of locating piece；Simultaneously under the recycling power of winding roll, positioning
The reaction force that step provides is by the clamping relation broken of guiding shrapnel 4 and the guide part 3.It should be noted that described lead
The take-up direction that winding roll is directed towards to the positive deflection of part 3 is swung.The reverse deflection of guide part 3 is directed towards the unwrapping wire of winding roll
Direction is swung.The normal condition of guide part 3 refers to the original state between positive deflection state and reverse deflection state.
Further, the stepped end 53 of the locating piece 5 is equipped with First terrace 51 and second step face 52, First
Using winding roll axle center as the center of circle, the radius in second step face 52 is more than First terrace 51 for terrace 51 and second step face 52
Radius.Shortest distance a between the swinging center of the guide part 3 and second step face 52, less than the swinging center of guide part 3
To distance b between 32 end of tip of guide part 3.The technical solution limits, the point of the swinging center of guide part 3 to guide part 3
Distance b between 32 ends is held, the shortest distance c that certainly will be also more than between the swinging center of guide part 3 and First terrace 51, such as
This can ensure in winding roll rotation process that locating piece 5 can force outside First terrace 51 or second step face 52
3 reverse deflection certain angle of guide part.
In conclusion the technical solution is related to a kind of winder, 3 He of guide part is movably equipped on the winding roll of the winder
Act on the guiding shrapnel 4 of guide part 3, the locating piece 5 being adapted in housing equipped with guide part 3.The winder passes through guide part
3rd, the ingenious cooperation being oriented between shrapnel 4 and locating piece 5, so as to realize the control of retractable cable.The retractable cable of the winder
Length is as unit of the number of turns of winding roll.During using winding roll, power cord is stretched to desired length and decontrols power cord, power supply
Line is fixed after recycling the length in a unit.During take-up, as long as gently drawing power cord, then decontrol, power cord will
It is automatically withdrawn into winding roll.
Claims (6)
1. a kind of winder, including housing and the winding roll being arranged in housing；Housing includes pedestal and is arranged on base
Cover on seat；It being located on pedestal by shaft at the spiral disk center, winding roll has unidirectional winding power along its axle center,
Winding roll is equipped with wire casing, and cover side is equipped with line outlet；It is characterized in that：It is movably equipped with and leads on the disk body of the winding roll
The guiding shrapnel resetted to part and the driving guide part, housing is interior to be equipped with the locating piece being adapted with the guide part；Volume
For drum along unwinding direction rotation process, locating piece forces guide part positive deflection certain angle, passes through so that guide part avoids
The locating piece；Guiding shrapnel is made to be clamped the positive deflection state to maintain guide part with guide part simultaneously；Winding roll is along take-up
In the rotation process of direction, if guide part is in normal condition, locating piece forces guide part reverse deflection certain angle, so as to lead
It is avoided to part and passes through the locating piece；If guide part is in positive deflection state, locating piece snaps into position guide part, and will described in
It is oriented to the clamping relation broken of shrapnel and guide part.
2. a kind of winder according to claim 1, it is characterised in that：The guide part includes turning end and tip, leads
It is located on winding roll by bearing to the turning end of part, tip two side is guiding surface, and locating piece acts on leading for both sides
Guide part is forced to deflect certain angle forward or backwards to inclined-plane.
3. a kind of winder according to claim 2, it is characterised in that：The shrapnel that is oriented to is U-like shape shrapnel, guide part
In the locating aperture for being oriented to shrapnel, the both ends and guide part that are oriented to shrapnel offset；The side U-shaped arm for being oriented to shrapnel
Shrapnel protrusion is equipped with, guide part is equipped with the sharp nose being adapted with the shrapnel protrusion, and shrapnel protrusion is mutually blocked with sharp nose
When connecing, guide part is in positive deflection state.
4. a kind of winder according to claim 2, it is characterised in that：The locating piece is equipped with stepped end, stepped end
In be equipped with positioning step, when the tip of guide part and the end angle of positioning step offset, locating piece snaps into position guide part.
5. a kind of winder according to claim 4, it is characterised in that：The stepped end is equipped with First terrace and the
Using winding roll axle center as the center of circle, the radius in second step face is more than first for two step surfaces, First terrace and second step face
The radius of step surface；Shortest distance a between the swinging center of the guide part and second step face, less than the swing of guide part
Axle center is to distance b between the tip ends of guide part.
6. a kind of winder according to any one of claim 1 ~ 5, it is characterised in that：The winding roll includes mutually interconnecting
The upper plate and lower plate connect, wire casing are between upper plate and lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585765.1U CN207536945U (en) | 2017-11-23 | 2017-11-23 | A kind of winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585765.1U CN207536945U (en) | 2017-11-23 | 2017-11-23 | A kind of winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207536945U true CN207536945U (en) | 2018-06-26 |
Family
ID=62614780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585765.1U Active CN207536945U (en) | 2017-11-23 | 2017-11-23 | A kind of winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207536945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230877A (en) * | 2018-09-12 | 2019-01-18 | 明基智能科技（上海）有限公司 | Line clamping device |
-
2017
- 2017-11-23 CN CN201721585765.1U patent/CN207536945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 556, mayoral Road, Cixi, Ningbo, Zhejiang Patentee after: Ningbo Huanhai Intelligent Electrical Appliance Co.,Ltd. Address before: No. 556, mayoral Road, Cixi, Ningbo, Zhejiang Patentee before: NINGBO HUANHAI ELECTRIC APPLIANCES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: 315300 No. 556 Changchi Road, Gutang Street, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Xingding Electrical Appliance Co.,Ltd. Address before: 556 Changchi Road, Cixi, Ningbo, Zhejiang 315300 Patentee before: Ningbo Huanhai Intelligent Electrical Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |