CN112744646B - Automatic power line winding mechanism - Google Patents
Automatic power line winding mechanism Download PDFInfo
- Publication number
- CN112744646B CN112744646B CN201911036123.XA CN201911036123A CN112744646B CN 112744646 B CN112744646 B CN 112744646B CN 201911036123 A CN201911036123 A CN 201911036123A CN 112744646 B CN112744646 B CN 112744646B
- Authority
- CN
- China
- Prior art keywords
- roller
- piece
- clamping piece
- housing
- power cord
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention provides an automatic power line winding mechanism, which comprises: a housing; a sliding assembly movably disposed within the housing; and the locking component is arranged at one end of the shell. The sliding assembly comprises a fixed block, a sliding block and a first roller, wherein the fixed block is arranged at one end of the shell body opposite to the locking assembly, the sliding block is connected with the fixed block through an elastic element, and the first roller is arranged on the sliding block. The locking assembly comprises a clamping piece and a second roller, the power wire is wound on the first roller and the second roller, the clamping piece is movably arranged on one side of the second roller, and the power wire wound to the second roller is arranged between the clamping piece and the second roller. When the clamping piece is loosened, the sliding block moves towards the fixed block through elastic force to drive the power line to be contained in the shell, so that automatic wire collection is achieved.
Description
Technical Field
The invention relates to an automatic power line winding mechanism.
Background
The lifting table or the workbench in the market at present is mostly connected with a power supply by using an external power supply wire, and the external power supply wire has the defects of different lengths, messy appearance effect and the like, and is easy to be damaged by external force after being exposed outside for a long time.
Disclosure of Invention
In view of the above, it is necessary to provide an automatic power cord winding mechanism capable of storing and protecting a power cord.
An automatic power cord take-up mechanism comprising: a housing, one end of a power cord extends from a side of the housing; a sliding assembly movably disposed within the housing; and the locking component is arranged at one end of the shell and used for fixing the power line. The sliding assembly comprises a fixed block, a sliding block and a first roller, wherein the fixed block is arranged at one end of the shell body opposite to the locking assembly, the sliding block is connected with the fixed block through a first elastic piece, and the first roller is arranged on the sliding block. The locking assembly comprises a clamping piece and a second roller, the power wire is wound on the first roller and the second roller, the clamping piece is movably arranged on one side of the second roller, and the power wire wound to the second roller is arranged between the clamping piece and the second roller. When the clamping piece moves away from the second roller, the sliding block moves towards the fixed block through elasticity so as to drive the power line to be accommodated in the shell.
Optionally, the locking subassembly includes impeller, rotation piece, axis of rotation and second elastic component, impeller butt the one end of rotation piece, the other end of rotation piece is contradicted the card is held the piece, rotate the piece rotate install in the axis of rotation, second elastic component one end is connected the card is held the piece, the other end is fixed in the casing, the impeller drives the rotation piece rotates in order to oppress the card is held the piece, second elastic component compression shrink is in order to make the card is held the piece and is kept away from the second gyro wheel.
Optionally, the locking component includes a third elastic element, which is used to drive the rotating element to reset, and the third elastic element is connected with one end of the rotating element, which is close to the pushing element, or the third elastic element is arranged on the rotating shaft.
Optionally, the locking subassembly includes first locating part and second locating part, first locating part with the second locating part set up respectively in rotate the both sides that the piece is relative, and with rotate the piece interval setting, be used for limiting rotate the rotation range of piece.
Optionally, the clamping piece is towards one side of rotating the piece is equipped with the inclined plane, the clamping piece is towards one side of second gyro wheel is equipped with the lug, rotate the piece conflict the inclined plane, the inclined plane is towards the second gyro wheel slope, during the second elastic component compression, the lug is kept away from the second gyro wheel, during the second elastic component extension, the lug is close to the second gyro wheel and contradicts the power cord.
Optionally, a guide plate is arranged in the shell, a through groove is formed in the guide plate, and the sliding block is movably arranged in the through groove.
Optionally, a sliding part is arranged on one side of the sliding block facing the guide plate, and the sliding part is movably arranged in the through groove.
Optionally, the deflector with the bottom surface interval of casing sets up, the deflector deviates from one side of sliding block is equipped with the limiting plate, the width dimension of limiting plate is greater than the width dimension of logical groove, the slider with the limiting plate is connected.
Optionally, the shell is connected with a lifting mechanism, the lifting mechanism is located below the shell, a through hole is formed in the guide plate, and the power line extends into the shell from the lifting mechanism through the through hole.
Optionally, the automatic wire winding mechanism of power cord still includes the third gyro wheel, the third gyro wheel sets up keep away from in the casing slip subassembly's one end, the power cord is followed the through-hole stretches out, winding in proper order behind the third gyro wheel in first gyro wheel with the second gyro wheel, offer first accepting groove on the periphery of first gyro wheel, the power cord is around establishing in the first accepting groove. The automatic power line winding mechanism provided by the invention enables the power lines to be orderly and automatically contained in the shell through the mutual matching among the clamping piece, the sliding block, the first roller and the second roller, thereby effectively protecting the power lines and avoiding damage to the power lines caused by exposing the redundant power lines outside the shell.
Drawings
Fig. 1 is a schematic structural diagram of an automatic power cord winding mechanism in an embodiment.
Fig. 2 is a schematic structural diagram of the automatic power cord winding mechanism of fig. 1 when the locking assembly clamps the power cord.
Fig. 3 is a schematic view of the locking assembly of fig. 2 when the power cord is released.
Fig. 4 is a partial cross-sectional view of a slide assembly of the automatic wire takeup mechanism of fig. 1.
Description of main reference numerals:
automatic power line winding mechanism 100
Shell 1
Guide plate 11
Through groove 12
Through hole 13
Guide groove 14
Sliding assembly 2
Fixed block 21
Sliding block 22
Sliding portion 221
Limiting plate 222
Pull ring 223
First roller 23
First receiving groove 231
First elastic member 24
Locking assembly 3
Clamping piece 31
Inclined surface 311
Bump 312
Second roller 32
Pusher 33
Rotating member 34
Second elastic member 35
Third elastic member 36
Rotating shaft 37
First spacing element 38
Second limiting piece 39
Power cord 4
Third roller 41
Lifting mechanism 5
The specific embodiment is as follows:
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the automatic power cord winding mechanism 100 includes a housing 1, a sliding assembly 2 and a locking assembly 3, wherein one end of a power cord 4 extends from a side of the housing 1, the sliding assembly 2 is movably disposed in the housing 1, and the locking assembly 3 is disposed at one end of the housing 1 and is used for fixing the power cord 4. The sliding assembly 2 includes a fixed block 21, a sliding block 22, and a first roller 23. The fixed block 21 is disposed at one end of the housing 1 opposite to the locking assembly 3, the sliding block 22 is connected with the fixed block 21 through a first elastic member 24, and the first roller 23 is mounted on the sliding block 22. The locking assembly 3 comprises a catch 31 and a second roller 32. The power cord 4 is wound around the first roller 23 and the second roller 32, and the clamping member 31 is movably disposed on one side of the second roller 32. The power cord 4 wound around the second roller 32 is sandwiched between the holder 31 and the second roller 32. When the clamping member 31 moves away from the second roller 32, the sliding block 22 moves towards the fixed block 21 by elastic force to drive the power cord 4 to be accommodated in the housing 1.
The lower part of the shell 1 is also connected with a lifting mechanism 5, and the power line 4 extends into the shell 1 from the inside of the lifting mechanism 5. In an alternative embodiment, the lifting mechanism 5 may be used as a leg of a lifting table, and a top cover of the lifting table is disposed above the housing 1. With continued reference to fig. 2, the locking assembly 3 further includes a pushing member 33, a rotating member 34, a rotating shaft 37, and a second elastic member 35, which are disposed on a side of the retaining member 31 facing away from the second roller 32. One end of the pushing member 33 extends out of the side of the housing 1, the other end of the pushing member abuts against one end of the rotating member 34 in the housing 1, and the other end of the rotating member 34 abuts against the retaining member 31. The rotating member 34 is rotatably mounted on the rotating shaft 37, one end of the second elastic member 35 is connected to the retaining member 31, and the other end is fixed on the inner side wall of the housing 1. The pushing member 33 drives the rotating member 34 to rotate, so as to press the holding member 31, and the second elastic member 35 is compressed and contracted, so that the holding member 31 is far away from the second roller 32.
Further, the locking assembly 3 further includes a third elastic member 36, where the third elastic member 36 is configured to drive the rotating member 34 to return. One end of the third elastic member 36 is fixed in the housing 1, and the other end is connected to one end of the rotating member 34, which is close to the pushing member 33. Pressing the end of the pushing member 33 extending out of the housing 1, so that the pushing member 33 moves into the housing 1, thereby driving the rotating member 34 to rotate around the rotating shaft 37 toward the retaining member 31, the third elastic member 36 is compressed, and the retaining member 31 is pressed by the rotating member 34. When the external force applied to the pushing member 33 is removed, the third elastic member 36 is elastically returned to reverse the rotating member 34 to the initial position, and the pushing member 33 is pushed out of the housing 1 by the rotating member 34. It will be appreciated that in other embodiments, the third resilient member 36 may be a torsion spring disposed on the rotatable shaft 37.
With continued reference to fig. 3, an inclined surface 311 is disposed on a side of the retaining member 31 facing the rotating member 34, and a protruding block 312 is disposed on a side of the retaining member 31 facing the second roller 32. The inclined surface 311 is inclined toward the second roller 32, and the rotating member 34 abuts against the inclined surface 311 and is slidable along the inclined surface 311. When the rotating member 34 presses the inclined surface 311 toward the side wall of the housing 1 to compress the second elastic member 35, the protrusion 312 moves away from the second roller 32, and at this time, the power cord 4 may move between the protrusion 312 and the second roller 32. When the rotating member 34 is reset, the second elastic member 35 is extended and pushes the holding member 31 toward the second roller 32, and the bump 312 approaches the second roller 32 and abuts against the power cord 4, so that the power cord 4 is locked between the bump 312 and the second roller 32. The bottom surface of the housing 1 is further provided with a guide groove 14 corresponding to the position of the clamping member 31, and the clamping member 31 is partially accommodated in the guide groove 14. The side of the guide groove 14 contacting the inclined surface 311 of the retainer 31 is a guide surface, and the guide surface is in contact with and parallel to the inclined surface 311. During the rotation of the rotating member 34, the clamping member 31 moves along the guiding surface, so as to lock and unlock the power cord 4.
Further, the locking assembly 3 includes a first limiting member 38 and a second limiting member 39, where the first limiting member 38 and the second limiting member 39 are respectively disposed on two opposite sides of the rotating member 34 and are spaced from the rotating member 34, so as to limit the rotation range of the rotating member 34. Specifically, the first limiting member 38 is detachably disposed on a side of the rotating member 34 facing away from the side wall of the housing 1, and the second limiting member 39 is detachably disposed on a side of the rotating member 34 facing toward the side wall of the housing 1. When the two ends of the rotating member 34 respectively abut against the first limiting member 38 and the second limiting member 39, the rotating member 34 presses the holding member 31 to move to the farthest position to release the power cord 4.
Referring to fig. 1 and 4, a guide plate 11 is disposed on the bottom surface of the housing 1, and the guide plate 11 is spaced from the bottom surface of the housing 1. The guide plate 11 is provided with a through groove 12, the through groove 12 is formed in the middle of the guide plate 11, and the sliding block 22 is movably arranged in the through groove 12. Specifically, a side (bottom) of the slider 22 facing the guide plate 11 is provided with a sliding portion 221, and the sliding portion 221 is accommodated in the through groove 12 and is movable along the through groove 12. The side of the guide plate 11 facing away from the sliding block 22 is provided with a limiting plate 222, and the width dimension of the limiting plate 222 is greater than the width dimension of the through groove 12. The sliding portion 221 is connected to the limiting plate 222 by a fastener, thereby preventing the sliding portion 221 from being separated from the through groove 12. The side of the sliding block 22 facing the fixed block 21 is further provided with a pull ring 223, and the first elastic member 24 is connected with the pull ring 223 to drive the sliding block 22 to reset.
The first roller 23 is rotatably mounted in the slider 22 and is located approximately in the middle of the slider 22. The first roller 23 has a first receiving groove 231 formed on its circumferential surface, and the power cord 4 drawn to the first roller 23 is wound around the first receiving groove 231. The automatic power cord winding mechanism 100 further includes a third roller 41 mounted in the housing 1. The guide plate 11 is also provided with a through hole 13, and the power line 4 extending from the top end of the lifting mechanism 5 enters the inside of the shell 1 through the through hole 13. The third roller 41 is disposed at an end of the housing 1 away from the sliding component 2, the power cord 4 extending from the through hole 13 is wound around the third roller 41, and is drawn from the third roller 41 to the first roller 23, and is wound from the first roller 23 to the second roller 32, and the power cord 4 extends out of the housing 1.
In the embodiment of the present application, the second roller 32 and the third roller 41 correspond to fixed pulleys, and the first roller 23 corresponds to movable pulleys. When the clamping member 31 does not contact the power cord 4, the power plug end of the power cord 4 may be dragged to pull out the power cord 4, the first roller 23 and the sliding block 22 move along the through groove 12 along with the pulling out of the power cord 4, and the first elastic member 24 connected between the sliding block 22 and the fixed block 21 is stretched. After the power cord 4 is pulled out by a desired length, the pushing force on the pushing member 33 may be removed, so that the clamping member 31 again abuts against the power cord 4, thereby avoiding the retraction of the power cord 4. When the power cord 4 is not needed to be used any more, the pushing member 33 is directly pressed, the clamping member 31 is separated from the power cord 4, and the sliding block 22 moves towards the fixed block 21 under the action of elastic force, so as to drive the power cord 4 to be stored in the housing 1 again.
The automatic power line winding mechanism 100 provided by the invention enables the power lines 4 to be orderly and automatically contained in the shell 1 through the mutual matching among the clamping piece 31, the sliding block 22, the first roller 23 and the second roller 32, thereby effectively protecting the power lines 4 and avoiding the damage of the power lines 4 caused by the fact that the redundant power lines 4 are exposed outside the shell 1.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. An automatic power cord take-up mechanism comprising:
a housing, one end of a power cord extends from a side of the housing;
A sliding assembly movably disposed within the housing; and
The locking component is arranged at one end of the shell and used for fixing the power line;
the sliding assembly is characterized by comprising a fixed block, a sliding block and a first roller, wherein the fixed block is arranged at one end of the shell opposite to the locking assembly, the sliding block is connected with the fixed block through a first elastic piece, and the first roller is arranged on the sliding block;
The locking assembly comprises a pushing piece, a rotating shaft, a second elastic piece, a clamping piece and a second roller, wherein a power line is wound on the first roller and the second roller, the clamping piece is movably arranged on one side of the second roller, a power line wound on the second roller is arranged between the clamping piece and the second roller, one end of the pushing piece extends out of the shell, the other end of the pushing piece is abutted to one end of the rotating piece, the other end of the rotating piece is abutted to the clamping piece, the rotating piece is rotatably arranged on the rotating shaft, one end of the second elastic piece is connected with the clamping piece, and the other end of the second elastic piece is fixed in the shell; the clamping piece is provided with an inclined surface towards one side of the rotating piece, the inclined surface is inclined towards the second roller, the rotating piece is abutted against the inclined surface and can slide along the inclined surface, a guide groove is further formed in the bottom surface of the shell, corresponding to the clamping piece, the clamping piece is partially contained in the guide groove, one side, in contact with the inclined surface of the clamping piece, of the guide groove is a guide surface, the guide surface is attached to and parallel to the inclined surface, the pushing piece drives the rotating piece to rotate so as to press the clamping piece to move, and the second elastic piece is pressed and contracted so as to enable the clamping piece to be far away from the second roller;
When the clamping piece moves away from the second roller, the sliding block moves towards the fixed block through elasticity so as to drive the power line to be accommodated in the shell.
2. The automatic power cord winding mechanism according to claim 1, wherein the locking assembly comprises a third elastic member for driving the rotating member to reset, the third elastic member is connected to one end of the rotating member, which is close to the pushing member, or the third elastic member is disposed on the rotating shaft.
3. The automatic power cord winding mechanism according to claim 1, wherein the locking assembly comprises a first limiting member and a second limiting member, the first limiting member and the second limiting member are respectively disposed on two opposite sides of the rotating member and are spaced from the rotating member, and the locking assembly is used for limiting the rotation range of the rotating member.
4. The automatic power cord winding mechanism according to claim 1, wherein a bump is provided on a side of the holding member facing the second roller, and when the second elastic member is compressed, the bump is away from the second roller, and when the second elastic member is extended, the bump is close to the second roller and abuts against the power cord.
5. The automatic power line winding mechanism according to claim 1, wherein a guide plate is arranged in the shell, a through groove is formed in the guide plate, and the sliding block is movably arranged in the through groove.
6. The automatic power cord winding mechanism according to claim 5, wherein a sliding part is arranged on one side of the sliding block facing the guide plate, and the sliding part is movably arranged in the through groove.
7. The automatic power line winding mechanism according to claim 6, wherein the guide plate is arranged at intervals with the bottom surface of the housing, a limit plate is arranged on one side of the guide plate, which is away from the sliding block, the width dimension of the limit plate is larger than that of the through groove, and the sliding part is connected with the limit plate.
8. The automatic power cord winding mechanism according to claim 5, wherein the housing is connected to a lifting mechanism, the lifting mechanism is located below the housing, the guide plate is provided with a through hole, and the power cord extends into the housing from the lifting mechanism through the through hole.
9. The automatic power line winding mechanism according to claim 8, further comprising a third roller, wherein the third roller is disposed at one end of the housing far away from the sliding component, the power line extends out of the through hole, winds around the first roller and the second roller after passing around the third roller, a first accommodating groove is formed in the circumferential surface of the first roller, and the power line is wound in the first accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036123.XA CN112744646B (en) | 2019-10-29 | 2019-10-29 | Automatic power line winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036123.XA CN112744646B (en) | 2019-10-29 | 2019-10-29 | Automatic power line winding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112744646A CN112744646A (en) | 2021-05-04 |
| CN112744646B true CN112744646B (en) | 2024-06-21 |
Family
ID=75641023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911036123.XA Active CN112744646B (en) | 2019-10-29 | 2019-10-29 | Automatic power line winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112744646B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512630A (en) * | 2016-06-15 | 2017-12-26 | 山东华联矿业股份有限公司 | Automatic lifting is mining line winder |
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| US4940859A (en) * | 1989-07-24 | 1990-07-10 | Daniel Peterson | Telephone cord take-up reel assembly |
| US5255768A (en) * | 1991-09-26 | 1993-10-26 | Rexair, Inc. | Cord winder apparatus for a vacuum cleaner system |
| JP3416903B2 (en) * | 1997-05-23 | 2003-06-16 | 東芝テック株式会社 | Inkjet printer |
| AUPR811101A0 (en) * | 2001-10-05 | 2001-10-25 | Talmor, Eyal Mr | Retractable cable assemblies and devices including the same |
| CN100592996C (en) * | 2005-07-08 | 2010-03-03 | 卓青有限公司 | Safety belt buffer device |
| US9475673B2 (en) * | 2011-01-07 | 2016-10-25 | Crestron Electronics, Inc. | Cable retractor |
| CN102134022B (en) * | 2011-03-31 | 2013-09-25 | 浙江天下实业有限公司 | Emergency self-locking pet tractor |
| CN103874645A (en) * | 2011-10-07 | 2014-06-18 | 中央发条株式会社 | Housing device |
| CN103873623B (en) * | 2014-04-02 | 2016-09-28 | 广州广电运通金融电子股份有限公司 | A kind of recovery telephone wire device |
| CN104934809B (en) * | 2015-04-23 | 2017-06-23 | 宁波德昌电机制造有限公司 | A kind of coiling apparatus with continuous automatic takeup ability |
| JP6511646B2 (en) * | 2016-02-04 | 2019-05-15 | パナソニックＩｐマネジメント株式会社 | Tape feeder |
| CN106505167B (en) * | 2016-11-15 | 2020-05-19 | 捷开通讯(深圳)有限公司 | Electronic equipment and shell locking mechanism for same |
| CN207275920U (en) * | 2017-09-14 | 2018-04-27 | 潍坊歌尔电子有限公司 | Bandage winding mechanism and hand-held product |
| CN109177764B (en) * | 2018-08-22 | 2021-04-09 | 肇庆悦能科技有限公司 | New energy charging pile with take-up device |
| CN209427574U (en) * | 2018-12-26 | 2019-09-24 | 广州隆宝科技技术有限公司 | A kind of tight turn radius transport mechanism |
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2019
- 2019-10-29 CN CN201911036123.XA patent/CN112744646B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512630A (en) * | 2016-06-15 | 2017-12-26 | 山东华联矿业股份有限公司 | Automatic lifting is mining line winder |
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| Publication number | Publication date |
|---|---|
| CN112744646A (en) | 2021-05-04 |
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