CN210361136U - Ear folding and returning mechanism - Google Patents
Ear folding and returning mechanism Download PDFInfo
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- CN210361136U CN210361136U CN201921218962.9U CN201921218962U CN210361136U CN 210361136 U CN210361136 U CN 210361136U CN 201921218962 U CN201921218962 U CN 201921218962U CN 210361136 U CN210361136 U CN 210361136U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 208000016509 ear folding Diseases 0.000 title description 3
- 238000003825 pressing Methods 0.000 claims abstract description 66
- 230000000712 assembly Effects 0.000 claims abstract description 33
- 238000000429 assembly Methods 0.000 claims abstract description 33
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides a folding ear homing mechanism, which comprises a base, a vertical frame, a mounting frame, a pressing device and a jacking device; the vertical frame is arranged above the base; the mounting rack is mounted on the front side of the vertical rack; the pressing device is arranged at the upper part of the mounting frame and is provided with two groups of pressing block assemblies, and the left and right positions of the two groups of pressing block assemblies are respectively adjusted through the first adjusting assembly; the jacking device is arranged at the lower part of the mounting frame and is provided with two groups of jacking assemblies; the left and right positions of the two groups of jacking assemblies are respectively adjusted through a second adjusting assembly; the jacking assembly is provided with a roller assembly for homing the dog; embodies the utility model discloses work efficiency is high, the precision is high, can adapt to two kinds of processing technology moreover.
Description
Technical Field
The utility model relates to an automation equipment technical field, in particular to ear playback mechanism is rolled over to battery.
Background
The battery is produced by adopting different processes according to the requirements of customers in the production process, the two sides of the top edge of the battery are provided with the dog ears which are vertical to the top edge, when the design is processed, the dog ears on the left side need to be folded inwards, the dog ears on the right side need to be folded outwards, the two dog ears are rolled out, the adhesive is pasted after being folded, the adhesive paper is pasted on the surface of the top side, the extended adhesive is folded towards the bottom, after the adhesive is pasted, the dog ears folded outwards on the right side need to be returned to the position vertical to the top side, the process can be processed manually, but has low working efficiency and low precision, is not suitable for mass production, the automatic processing needs to reasonably adjust the position precision of each part, in addition, the battery with another processing technology folds the two dog ears outwards, both dog ears need to be returned, and from the cost point of view, two devices should not be designed to correspond to two processing technologies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a work efficiency is high, the precision is high, and can adapt to two kinds of processing technology's book ear playback mechanism in order to solve the background art and mention the problem.
In order to achieve the above object, the present invention provides the following technical solutions:
a folding ear homing mechanism comprises a base, a vertical frame, a mounting frame, a pressing device and a jacking device; the vertical frame is arranged above the base; the mounting rack is mounted on the front side of the vertical rack; the pressing device comprises a first air cylinder, a first mounting plate, a first adjusting assembly and two groups of pressing block assemblies; the first mounting plate is connected to the upper part of the mounting frame in a sliding manner; the first cylinder is fixed at the top of the mounting frame and drives the first mounting plate to move up and down; the two groups of pressing block assemblies are distributed on the first mounting plate in a bilateral symmetry manner; the first adjusting assembly is arranged between the first mounting plate and the pressing block assemblies to adjust the left and right positions of the two pressing block assemblies; the lower end of the pressing block component is provided with a lower pressing block; the jacking device comprises a driving device, a second mounting plate, a second adjusting assembly and two groups of jacking assemblies; the second mounting plate is connected to the lower part of the mounting frame in a sliding manner; the driving device is fixed at the bottom of the mounting frame and drives the second mounting plate to move up and down; the two groups of jacking assemblies are connected to the second mounting plate in a bilateral-symmetric sliding manner; the second adjusting assembly is arranged between the second mounting plate and the jacking assemblies and used for adjusting the left and right positions of the two groups of jacking assemblies; the jacking assembly comprises a third mounting plate, a vertical plate, a second cylinder and a roller assembly; the vertical plate is vertically fixed on the front side of the third mounting plate; an upper pressing block is arranged at the upper end of the vertical plate; the roller assembly is connected to one side of the vertical plate in a sliding manner; the roller assembly is provided with a roller which is pressed on one side of the upper pressing block; and the second cylinder is fixed on the third mounting plate and drives the roller assembly to move up and down.
For further description of the present invention, the second adjusting component includes two first micrometer seats, two first micrometer rods, two connecting plates, a first fixing member, a second fixing member, a third fixing member and two tension springs; the two first micrometer seats are respectively fixed on one side of the third mounting plate of the two groups of jacking assemblies; the first fixing piece, the second fixing piece and the third fixing piece are respectively fixed on the second mounting plate in a left-right staggered manner; the first fixing piece and the second fixing piece are respectively and correspondingly arranged on the inner sides of the two first micrometer seats; the third fixing piece is correspondingly arranged below the first fixing piece; two ends of one of the tension springs are respectively connected with the lower end of the first micrometer base and the second fixing piece; two ends of the other tension spring are respectively connected with the lower end of the other first micrometer base and the third fixing piece; the connecting plate is provided with a first strip-shaped hole; one of the connecting plates is fixed on the third mounting plate and is connected with the first fixing piece in a matching way through the first strip-shaped hole; the other connecting plate is fixed on the other third mounting plate and is in fit connection with the second fixing piece through the first strip-shaped hole; two first micrometer are installed respectively on first micrometer seat and power take off end pushes up respectively in one side of first mounting and second mounting.
For further description of the present invention, the roller assembly further includes a fourth mounting plate, a first connecting block, a second connecting block, a shaft pin and a first spring; the fourth mounting plate is connected to the vertical plate in a sliding manner; the first connecting block is fixed on the fourth mounting plate; the second connecting block is hinged with the first connecting block through a shaft pin; the roller is arranged at the upper end of the second connecting block; the first spring is arranged between the first connecting block and the second connecting block to push the second connecting block so that the roller is pressed against one side of the upper pressing block.
For further description of the present invention, a third connecting block is fixed on the first mounting plate; a T-shaped mounting groove is formed in the third connecting block; the rod part of the first cylinder is I-shaped and is sleeved with a second spring; the lower end of the dry part of the second cylinder is clamped into the mounting groove; the lower end of the second spring is pressed against the upper end face of the third connecting block.
For further description of the present invention, the pressing block assembly further includes a fifth mounting plate and a fourth connecting block; the fourth connecting block is fixed on the front side of the fifth mounting plate; the lower pressing block is fixed below the fourth connecting block; the first adjusting assembly comprises two groups of fine adjusting platforms which are fixed on the first mounting plate and used for adjusting the left position and the right position of the two fifth mounting plates respectively.
For further description of the utility model, the base is connected with the vertical frame through a third adjusting component, and the front and back positions of the vertical frame are adjusted through the third adjusting component; the vertical frame is connected with the mounting frame through a fourth adjusting component, and the upper position and the lower position of the mounting frame are adjusted through the fourth adjusting component.
The utility model has the advantages that:
the utility model discloses a set up two sets of briquetting subassemblies on mounting bracket upper portion, the lower part of mounting bracket sets up two sets of jacking subassemblies, adjust the left and right positions of two sets of briquetting subassemblies respectively through first adjusting part, adjust the left and right positions of two sets of jacking subassemblies respectively through the second adjusting part, when the battery only needs to return one of them dog ear, then through first adjusting part and second adjusting part one set of briquetting subassembly and jacking subassembly outside adjust a bit, make it not contact with the battery, adjust another set of briquetting subassembly that needs to be processed and jacking subassembly to the corresponding position, then can carry out the return processing of single dog ear, drive the second mounting panel to rise through drive arrangement, drive the bottom surface that the briquetting pushed up and touched one side of battery, the briquetting pushed up and touched the top surface on one side of battery under the drive of first cylinder, then the side that the second cylinder drive gyro wheel pasted the briquetting rolled up, bending the dog ears of the battery upwards by 90 degrees to return, and finishing the returning processing of the single-side dog ears; if the dog ear of both sides all toward rolling up outward, need with two equal playback of dog ears, then with two sets of briquetting subassemblies with jacking subassembly all adjust the processing position can, this design can be accurately to the dog and playback, can adjust according to the processing demand moreover.
Drawings
FIG. 1 is an overall structure of the present invention;
fig. 2 is a structural diagram of the jacking device of the present invention;
fig. 3 is a rear view structural diagram of a partial structure of the jacking device of the present invention;
FIG. 4 is a structural diagram of the pressing device of the present invention;
fig. 5 is a schematic structural diagram of the battery dog ear before returning to its original position.
Detailed Description
The invention is further explained below with reference to the drawings:
as shown in fig. 1-5, a folding ear homing mechanism comprises a base 1, a vertical frame 2, a mounting frame 3, a pressing device 4 and a jacking device 5; the vertical frame 2 is arranged above the base 1; the mounting frame 3 is arranged on the front side of the vertical frame 2; the pressing device 4 comprises a first air cylinder 41, a first mounting plate 42, a first adjusting assembly 43 and two groups of briquetting assemblies 44; the first mounting plate 42 is connected to the upper part of the mounting frame 3 in a sliding way; the first air cylinder 41 is fixed on the top of the mounting frame 3 to drive the first mounting plate 42 to move up and down; the two groups of pressing block assemblies 44 are symmetrically distributed on the first mounting plate 42 from left to right; the first adjusting assembly 43 is arranged between the first mounting plate 42 and the press block assemblies 44 to adjust the left and right positions of the two press block assemblies 44; the lower end of the pressing block assembly 44 is provided with a lower pressing block 441; the jacking device 5 comprises a driving device 51, a second mounting plate 52, a second adjusting assembly 53 and two groups of jacking assemblies 54; the second mounting plate 52 is slidably connected to the lower part of the mounting frame 3; the driving device 51 is fixed at the bottom of the mounting frame 3 and drives the second mounting plate 52 to move up and down; the two groups of jacking assemblies 54 are symmetrically connected to the second mounting plate 52 in a left-right sliding manner; the second adjusting assembly 53 is arranged between the second mounting plate 52 and the jacking assemblies 54 to adjust the left and right positions of the two jacking assemblies 54; the jacking assembly 54 comprises a third mounting plate 541, a vertical plate 542, a second cylinder 543 and a roller assembly 544; the vertical plate 542 is vertically fixed on the front side of the third mounting plate 541; an upper pressing block 5421 is arranged at the upper end of the vertical plate 542; the roller assembly 544 is slidably connected to one side of the vertical plate 542; the roller assembly 544 is provided with a roller 5441 which is pressed against one side of the upper pressing block 5421; the second cylinder 543 is fixed on the third mounting plate 541 and drives the roller assembly 544 to move up and down; the design is that the battery 100 is arranged on a station of a turntable to process the battery 100, the battery 100 is fixed on the turntable and is conveyed to a position between a lower pressing device 4 and a jacking device 5 of a lug folding homing mechanism along with the rotation of the turntable, then a second mounting plate 52 is driven to ascend through a driving device 51 to drive a jacking assembly 54 to ascend, an upper pressing block 5421 is pressed on the bottom surface of one side of the top edge 101 of the battery 100, a first air cylinder 41 drives a pressing block assembly 44 to descend again to enable a lower pressing block 441 to be pressed on the surface of one side of the top edge 101 of the battery 100, then a second air cylinder 543 drives a roller assembly 544 to move upwards, a roller 5441 is pressed upwards along the side edge of the upper pressing block 5421 to push, and a dog lug 102 of the battery 100 is bent upwards by 90; the pressing block assembly 44 and the jacking assembly 54 are respectively provided with two groups, and the left and right positions of the pressing block assembly 44 and the jacking assembly 54 are respectively adjusted through the first adjusting assembly 43 and the second adjusting assembly 53, in the design, the left dog ear 102 is rolled inwards, and the right dog ear 102 is rolled outwards, so that the right dog ear 102 is only required to be bent upwards and returned to the original position, the left pressing block assembly 44 and the jacking assembly 54 can be slightly adjusted outwards, the battery 100 is not processed during working, the right side surfaces of the right lower pressing block 441 and the right upper pressing block 5421 are adjusted to be parallel to the side positions of the battery 100, the right side of the top side 101 of the battery 100 is pressed, and the dog ear 102 rolled outwards can be bent upwards by 90 degrees; if the two dog ears 102 for processing the battery 100 are rolled out at the same time and both need to be returned, the battery 100 is processed through the two sets of pressing block assemblies 44 and the jacking assembly 54 at the same time.
The second adjusting assembly 53 comprises two first micrometer seats 531, two first micrometers 532, two connecting plates 533, a first fixing member 534, a second fixing member 535, a third fixing member 536 and two tension springs 537; the two first micrometer seats 531 are respectively fixed on one side of the third mounting plate 541 of the two sets of jacking assemblies 54; the first fixing member 534, the second fixing member 535 and the third fixing member 536 are respectively fixed on the second mounting plate 52 in a left-right staggered manner; the first fixing part 534 and the second fixing part 535 are respectively and correspondingly arranged at the inner sides of the two first micrometer seats 531; the third fixing member 536 is correspondingly arranged below the first fixing member 534; two ends of one of the tension springs 537 are respectively connected with the lower end of the first micrometer base 531 and the second fixing member 535; two ends of the other tension spring 537 are respectively connected with the lower end of the other first micrometer base 531 and the third fixing member 536; the connecting plate 533 has a first elongated hole 5331; one of the connecting plates 533 is fixed on the third mounting plate 541 and is connected to the first fixing member 534 through the first elongated hole 5331; the other connecting plate 533 is fixed on the other third mounting plate 541 and is connected to the second fixing member 535 through the first elongated hole 5331; the two first micrometers 532 are respectively installed on the first micrometer base 531, and the power output ends respectively prop against one sides of the first fixing piece 534 and the second fixing piece 535; the two connecting plates 533, the first fixing member 534 and the second fixing member 535 are fixed by screws, when the position of the jacking assembly 54 needs to be adjusted, the screws of the connecting plates 533 and the first fixing member 534 or the second fixing member 535 are loosened, and then the first micrometer 532 is rotated to adjust the position of the jacking assembly 54, because the power output end of the first micrometer 532 respectively pushes against the first fixing member 534 and the second fixing member 535, and the first fixing member 534 and the second fixing member 535 are fixed on the second mounting plate 52, after the first micrometer 532 is rotated, the first micrometer 532 drives the first micrometer base 531, the third mounting plate 541 and the components mounted on the third mounting plate 541 to move together, the extension spring 537 is tensioned when the adjustment is performed outwards, and the first micrometer base 531 is pulled back through the extension spring 537 when the adjustment is performed inwards.
The roller assembly 544 further includes a fourth mounting plate 5442, a first connecting block 5443, a second connecting block 5444, a pin 5445, and a first spring; the fourth mounting plate 5442 is slidably connected to the vertical plate 542; the first connection block 5443 is fixed on the fourth mounting plate 5442; the second connecting block 5444 is hinged to the first connecting block 5443 through a shaft pin 5445; the roller 5441 is arranged at the upper end of the second connecting block 5444; the first spring is installed between the first connecting block 5443 and the second connecting block 5444 to push the second connecting block 5444 so that the roller 5441 is pressed against one side of the upper pressing block 5421.
A third connecting block 421 is fixed on the first mounting plate 42; a T-shaped mounting groove 4211 is formed in the third connecting block 421; the rod part 411 of the first air cylinder 41 is I-shaped and is sleeved with a second spring 412; the lower end of the trunk part of the second cylinder 543 is clamped into the mounting groove 4211; the lower end of the second spring 412 is pressed against the upper end surface of the third connecting block 421; the design of the second spring 412 provides a cushioning effect after the upper press 5421 presses against the top side 101 of the battery 100, preventing crushing of the battery 100.
The press block assembly 44 further includes a fifth mounting plate 442 and a fourth connecting block 443; the fourth connecting block 443 is fixed to the front side of the fifth mounting plate 442; the lower pressing block 441 is fixed below the fourth connecting block 443; the first adjusting assembly 43 includes two sets of fine adjusting platforms 431 fixed on the first mounting plate 42 for adjusting the left and right positions of the two fifth mounting plates 442, respectively, and the fine adjusting platforms 431 are standard members for adjusting the left and right positions of the pressing block assembly 44 through the two fine adjusting platforms 431, respectively.
The base 1 is connected with the vertical frame 2 through a third adjusting assembly 6, and the front and rear positions of the vertical frame 2 are adjusted through the third adjusting assembly 6; the vertical frame 2 is connected with the mounting frame 3 through a fourth adjusting component 7, the upper position and the lower position of the mounting frame 3 are adjusted through the fourth adjusting component 7, and the third adjusting component 6 and the fourth adjusting component 7 are adjusted through a micrometer adjusting component, so that the conventional means is realized, and the conventional means is mainly used for adjusting the position of the lug homing mechanism to the position corresponding to the rotary table.
The working principle of the embodiment is as follows:
the front and back positions of the pressing device 4 and the jacking device 5 are adjusted by the first adjusting component 43, the upper and lower heights of the pressing device 4 and the jacking device 5 are adjusted by the second adjusting component 53, the left and right positions of the two groups of pressing block components 44 and the jacking component 54 are respectively adjusted by the third adjusting component 6 and the fourth adjusting component 7, the battery 100 is fixed on the turntable and conveyed to a position between the pressing device 4 and the jacking device 5 of the ear folding return mechanism along with the rotation of the turntable, then the second mounting plate 52 is driven to ascend by the driving device 51 to drive the jacking component 54 to ascend, the upper pressing block 5421 presses against the bottom surface of one side of the top edge 101 of the battery 100, the first air cylinder 41 drives the pressing block components 44 to descend so that the lower pressing block 441 presses against the surface of one side of the top edge 101 of the battery 100, then the second air cylinder 543 drives the roller assembly 544 to move upwards, and the roller 5441 pushes upwards against the side edge of the upper pressing, bending the dog ears 102 of the battery 100 upwards by 90 degrees; the pressing block assembly 44 and the jacking assembly 54 are respectively provided with two groups, and the left and right positions of the pressing block assembly 44 and the jacking assembly 54 are respectively adjusted through the first adjusting assembly 43 and the second adjusting assembly 53, in the design, the left dog ear 102 is rolled inwards, and the right dog ear 102 is rolled outwards, so that the right dog ear 102 is only required to be bent upwards and returned to the original position, the left pressing block assembly 44 and the jacking assembly 54 can be slightly adjusted outwards, the battery 100 is not processed during working, the right side surfaces of the right lower pressing block 441 and the right upper pressing block 5421 are adjusted to be parallel to the side positions of the battery 100, the right side of the top side 101 of the battery 100 is pressed, and the dog ear 102 rolled outwards can be bent upwards by 90 degrees; if the two dog ears 102 for processing the battery 100 are rolled out at the same time and both need to be returned, the battery 100 is processed through the two sets of pressing block assemblies 44 and the jacking assembly 54 at the same time.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a roll over ear playback mechanism which characterized in that: comprises a base, a vertical frame, a mounting frame, a pressing device and a jacking device; the vertical frame is arranged above the base; the mounting rack is mounted on the front side of the vertical rack; the pressing device comprises a first air cylinder, a first mounting plate, a first adjusting assembly and two groups of pressing block assemblies; the first mounting plate is connected to the upper part of the mounting frame in a sliding manner; the first cylinder is fixed at the top of the mounting frame and drives the first mounting plate to move up and down; the two groups of pressing block assemblies are distributed on the first mounting plate in a bilateral symmetry manner; the first adjusting assembly is arranged between the first mounting plate and the pressing block assemblies to adjust the left and right positions of the two pressing block assemblies; the lower end of the pressing block component is provided with a lower pressing block; the jacking device comprises a driving device, a second mounting plate, a second adjusting assembly and two groups of jacking assemblies; the second mounting plate is connected to the lower part of the mounting frame in a sliding manner; the driving device is fixed at the bottom of the mounting frame and drives the second mounting plate to move up and down; the two groups of jacking assemblies are connected to the second mounting plate in a bilateral-symmetric sliding manner; the second adjusting assembly is arranged between the second mounting plate and the jacking assemblies and used for adjusting the left and right positions of the two groups of jacking assemblies; the jacking assembly comprises a third mounting plate, a vertical plate, a second cylinder and a roller assembly; the vertical plate is vertically fixed on the front side of the third mounting plate; an upper pressing block is arranged at the upper end of the vertical plate; the roller assembly is connected to one side of the vertical plate in a sliding manner; the roller assembly is provided with a roller which is pressed on one side of the upper pressing block; and the second cylinder is fixed on the third mounting plate and drives the roller assembly to move up and down.
2. A knuckle homing mechanism according to claim 1, wherein: the second adjusting assembly comprises two first micrometer seats, two first micrometer, two connecting plates, a first fixing piece, a second fixing piece, a third fixing piece and two tension springs; the two first micrometer seats are respectively fixed on one side of the third mounting plate of the two groups of jacking assemblies; the first fixing piece, the second fixing piece and the third fixing piece are respectively fixed on the second mounting plate in a left-right staggered manner; the first fixing piece and the second fixing piece are respectively and correspondingly arranged on the inner sides of the two first micrometer seats; the third fixing piece is correspondingly arranged below the first fixing piece; two ends of one of the tension springs are respectively connected with the lower end of the first micrometer base and the second fixing piece; two ends of the other tension spring are respectively connected with the lower end of the other first micrometer base and the third fixing piece; the connecting plate is provided with a first strip-shaped hole; one of the connecting plates is fixed on the third mounting plate and is connected with the first fixing piece in a matching way through the first strip-shaped hole; the other connecting plate is fixed on the other third mounting plate and is in fit connection with the second fixing piece through the first strip-shaped hole; two first micrometer are installed respectively on first micrometer seat and power take off end pushes up respectively in one side of first mounting and second mounting.
3. A knuckle homing mechanism according to claim 1, wherein: the roller assembly further comprises a fourth mounting plate, a first connecting block, a second connecting block, a shaft pin and a first spring; the fourth mounting plate is connected to the vertical plate in a sliding manner; the first connecting block is fixed on the fourth mounting plate; the second connecting block is hinged with the first connecting block through a shaft pin; the roller is arranged at the upper end of the second connecting block; the first spring is arranged between the first connecting block and the second connecting block to push the second connecting block so that the roller is pressed against one side of the upper pressing block.
4. A knuckle homing mechanism according to claim 1, wherein: a third connecting block is fixed on the first mounting plate; a T-shaped mounting groove is formed in the third connecting block; the rod part of the first cylinder is I-shaped and is sleeved with a second spring; the lower end of the dry part of the second cylinder is clamped into the mounting groove; the lower end of the second spring is pressed against the upper end face of the third connecting block.
5. A knuckle homing mechanism according to claim 1, wherein: the pressing block assembly further comprises a fifth mounting plate and a fourth connecting block; the fourth connecting block is fixed on the front side of the fifth mounting plate; the lower pressing block is fixed below the fourth connecting block; the first adjusting assembly comprises two groups of fine adjusting platforms which are fixed on the first mounting plate and used for adjusting the left position and the right position of the two fifth mounting plates respectively.
6. A knuckle homing mechanism according to claim 1, wherein: the base is connected with the vertical frame through a third adjusting assembly, and the front and rear positions of the vertical frame are adjusted through the third adjusting assembly; the vertical frame is connected with the mounting frame through a fourth adjusting component, and the upper position and the lower position of the mounting frame are adjusted through the fourth adjusting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218962.9U CN210361136U (en) | 2019-07-31 | 2019-07-31 | Ear folding and returning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218962.9U CN210361136U (en) | 2019-07-31 | 2019-07-31 | Ear folding and returning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210361136U true CN210361136U (en) | 2020-04-21 |
Family
ID=70247509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921218962.9U Expired - Fee Related CN210361136U (en) | 2019-07-31 | 2019-07-31 | Ear folding and returning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210361136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293518A (en) * | 2019-07-31 | 2019-10-01 | 东莞市爱康电子科技有限公司 | A kind of folding ear playback mechanism |
-
2019
- 2019-07-31 CN CN201921218962.9U patent/CN210361136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293518A (en) * | 2019-07-31 | 2019-10-01 | 东莞市爱康电子科技有限公司 | A kind of folding ear playback mechanism |
| CN110293518B (en) * | 2019-07-31 | 2024-05-31 | 东莞市爱康智能技术股份有限公司 | Folding ear homing mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220408 Address after: 523000 Room 301, building 2, No. 16, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Dongguan Aikang Intelligent Technology Co.,Ltd. Address before: 523000 factory building No.2, Beiya, No.3 Industrial Zone, Batou community, Wanjiang District, Dongguan City, Guangdong Province Patentee before: ALLEGRO TECHNOLOGY Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |