CN215552699U - Headrest adjusting structure for safety seat - Google Patents
Headrest adjusting structure for safety seat Download PDFInfo
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- CN215552699U CN215552699U CN202121203844.8U CN202121203844U CN215552699U CN 215552699 U CN215552699 U CN 215552699U CN 202121203844 U CN202121203844 U CN 202121203844U CN 215552699 U CN215552699 U CN 215552699U
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- 238000005452 bending Methods 0.000 claims abstract description 34
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a headrest adjusting structure used on a safety seat, which comprises a seat backrest, wherein a headrest capable of moving up and down is arranged on the front side of the seat backrest, and an adjusting pull plate capable of moving up and down is arranged between the headrest and the front side of the seat backrest through a slot; the seat backrest is provided with a clamping fixing device in a sliding mode through a sliding block along the front-back direction; the adjusting pull plate is provided with a bending groove along the length direction, and the sliding block is arranged in the bending groove in a sliding manner; a concave groove for blocking the movement of the clamping fixing device is arranged above the slot in the headrest; the bottom of the adjusting pulling plate is provided with a bolt fixing device, and the bolt fixing device can be connected with the adjusting pulling plate and the headrest. The headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest.
Description
Technical Field
The utility model belongs to the technical field of safety seat headrests, and particularly relates to a headrest adjusting structure for a safety seat.
Background
The safety seat is specially designed for children with different weights (or ages), is arranged in an automobile, and can effectively improve the riding safety of the children. In the event of a car crash or sudden deceleration, the impact force on the child can be reduced and the child's body movement can be restricted to mitigate injury to them. Safety seats may be provided with headrests to provide support protection for the head. To accommodate children of different weights (or ages), the headrest of a safety seat is typically designed to be a segmented adjustable structure.
However, in the existing safety seat technology, the headrest subsection adjustment needs two-hand operation, one hand cannot be adjusted to the highest, and meanwhile, the structural stability of adjustment is not high enough.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a headrest adjusting structure for a safety seat.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a headrest adjusting structure used on a safety seat comprises a seat backrest, wherein a headrest capable of moving up and down is arranged on the front side of the seat backrest, and an adjusting pull plate capable of moving up and down is arranged between the headrest and the front side of the seat backrest through a slot; the seat backrest is provided with a clamping fixing device in a sliding mode through a sliding block along the front-back direction; the adjusting pull plate is provided with a bending groove along the length direction, and the sliding block is arranged in the bending groove in a sliding manner; a concave groove for blocking the movement of the clamping fixing device is arranged above the slot in the headrest; the bottom of the adjusting pulling plate is provided with a bolt fixing device, and the bolt fixing device can be connected with the adjusting pulling plate and the headrest.
The headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest.
The adjusting pulling plate can move up and down through the slot. The adjusting pull plate is characterized in that a bolt fixing device is arranged at the bottom of the adjusting pull plate and can be connected with the adjusting pull plate and the headrest, and when the adjusting pull plate moves, the headrest can also move along with the adjusting pull plate.
The bending groove is arranged on the adjusting pull plate, and when the adjusting pull plate moves up and down, the bending groove also moves up and down; through reciprocating the bending groove, joint fixing device can along the seat back front and back direction slides, realizes joint fixing device with not hard up between the seat back is fixed.
When adjust the arm-tie rebound, joint fixing device removes when the depressed groove department, joint fixing device can with the depressed groove carries out the joint, the depressed groove is right joint fixing device's removal hinders, this moment joint fixing device with be in fixed state between the backrest, joint fixing device no longer removes. Through the bending groove, the adjusting pulling plate can continue to move upwards, and the headrest also moves upwards until the headrest is adjusted to the highest point. Through the mode, the headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest.
Furthermore, the bending groove is sequentially divided into a first straight groove, a V-shaped groove and a second straight groove from top to bottom; the first straight groove, the V-shaped groove and the second straight groove are communicated; the bending part of the V-shaped groove body is close to the seat backrest, and the opening of the V-shaped groove body is far away from the seat backrest. The above content is in one of multiple structures of bending groove, can realize the bending groove reciprocates, joint fixing device can be along the effect that seat back fore-and-aft direction slided.
Furthermore, the clamping and fixing device comprises a movable piece, a cross rod, a connecting piece and a clamping piece; the movable piece is connected with the sliding block, and the movable piece can move along the bent groove body through the sliding block; the connecting piece and the clamping piece are both fixedly connected with the moving piece; the free end of the connecting piece penetrates through the headrest along the front-back direction, and the cross rod is arranged at the free end of the connecting piece in a penetrating manner; the back side of the seat back is provided with a tooth groove which limits the movement of the adjusting pull plate along the length direction, and the cross rod is clamped in the tooth groove; the free end of the clamping piece is provided with a protruding block matched with the concave groove; the connecting piece sets up along headrest length direction slides. The tooth grooves are provided with a plurality of protruding teeth, and the cross rod is clamped between the protruding teeth.
The above describes the structure of the clamping and fixing device, and the movable piece can move along the bending groove body through the sliding block. When the movable piece moves to a position far away from the seat backrest along the bending groove, the distance between the cross rod and the seat backrest is shortened, the cross rod can be clamped in the tooth grooves, and the clamping fixing device and the seat backrest are fixed.
When the movable piece moves to a position close to the seat backrest along the bending groove, the cross rod can be far away from the seat backrest, the cross rod can leave from the tooth groove, the clamping fixing device and the seat backrest are not fixed any more, and the clamping fixing device can move relative to the seat backrest.
The connecting piece mainly plays a connecting role and connects the moving piece and the cross rod, so that when the moving piece moves, the cross rod can move along with the moving piece.
The clamping piece mainly plays a role in clamping and fixing, and the protruding block is clamped with the concave groove.
The tooth's socket can be right the horizontal pole carries out the joint, realizes joint fixing device with fixed between the backrest.
Furthermore, protruding piece is the triangle-shaped setting, and triangle-shaped sets protruding piece can play better joint fixed effect, has guaranteed the stability of headrest.
Furthermore, the adjusting pull plate part arranged in the headrest is an upper pull plate, and the adjusting pull plate part arranged between the back side of the headrest and the front side of the seat backrest is a lower pull plate; the lower pull plate is two rod-shaped structures which are symmetrically arranged, a first limiting groove is symmetrically arranged on the front side of the seat back, and the lower pull plate is arranged in the first limiting groove in a sliding mode.
Through the first limiting groove, the adjusting pulling plate cannot deviate from the direction when moving up and down.
Further, the bolt fixing device comprises a moving part and an L-shaped pin, wherein the moving part and the L-shaped pin are fixedly arranged at the lower end of the adjusting pulling plate, and the moving part is symmetrically provided with obliquely arranged strip-shaped chutes; the L-shaped pin comprises a long rod pin and a short rod pin; a short rod pin is arranged in the chute; a second limiting groove is symmetrically formed in the front side of the seat back, and the long rod pin body and the second limiting groove are arranged in a sliding mode; the front side of the seat back is also provided with a fixed seat, a bolt hole is arranged in the fixed seat, and the bolt hole is matched with the free end of the long rod. The number of the inclined grooves is two, the two inclined grooves are arranged in a V shape, and the opening of each inclined groove is close to the lower end of the adjusting pulling plate.
Before the adjusting pulling plate does not move upwards, the short rod pin is arranged at one end, close to the adjusting pulling plate, of the inclined groove, and the free end of the long rod pin is not inserted into the plug pin hole at the moment. When the adjusting pulling plate moves upwards, the moving piece also moves upwards, the short rod is destroyed to move along the chute body of the chute, the long rod pin moves towards the direction of the bolt hole under the action of the second limiting groove until the free end of the long rod pin is inserted into the bolt hole, and the adjusting pulling plate is fixed with the headrest.
And further. The handle is arranged at the upper end of the adjusting pulling plate, so that the adjusting pulling plate can be pulled more easily.
Compared with the prior art, the utility model has the beneficial effects that: the headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a clip fixing device according to the present invention;
FIG. 4 is a schematic view of the latch fixing device according to the present invention;
in the figure: 1. a seat back; 2. a headrest; 3. adjusting the pulling plate; 4. clamping and connecting the fixing device; 5. bending the groove; 6. a recessed groove; 7. a bolt fixing device; 8. a movable member; 9. a cross bar; 10. a connecting member; 11. a clamping piece; 12. a tooth socket; 13. pulling up the plate; 14. pulling down the plate; 15. a first limit groove; 16. a moving member; 17. an L-shaped pin; 18. a chute; 19. a handle; 20. a first straight groove; 21. a "V" shaped groove; 22. a second straight groove; 23. a long bar pin; 24. a short bar pin; 25. a second limit groove; 26. a fixed seat.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4: the embodiment provides a headrest adjusting structure for a safety seat, which comprises a seat back 1, wherein a headrest 2 capable of moving up and down is arranged on the front side of the seat back 1, and an adjusting pull plate 3 capable of moving up and down is arranged between the headrest 2 and the front side of the seat back 1 through a slot; the seat backrest 1 is provided with a clamping fixing device 4 in a sliding mode through a sliding block along the front-back direction; the adjusting pull plate 3 is provided with a bending groove 5 along the length direction, and the sliding block is arranged in the bending groove 5 in a sliding manner; a concave groove 6 for blocking the movement of the clamping fixing device 4 is arranged above the slot in the headrest 2; the bottom of the adjusting pulling plate 3 is provided with a bolt fixing device 7, and the bolt fixing device 7 can be connected with the adjusting pulling plate 3 and the headrest 2.
The headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest 2.
The adjusting pulling plate 3 can move up and down through the slot. Adjusting the arm-tie 3 bottom and being provided with bolt fixing device 7, bolt fixing device 7 joinable adjust the arm-tie 3 with the headrest 2, when adjusting the arm-tie 3 and removing, the headrest 2 also can remove thereupon.
The bending groove 5 is arranged on the adjusting pulling plate 3, and when the adjusting pulling plate 3 moves up and down, the bending groove 5 also moves up and down; through reciprocating bend groove 5, joint fixing device 4 can along seat back 1 front and back direction slides, realizes joint fixing device 4 with not hard up and fixed between the seat back 1.
When adjust arm-tie 3 and upwards remove, joint fixing device 4 removes during 6 departments of depressed groove, joint fixing device 4 can with depressed groove 6 carries out the joint, depressed groove 6 is right joint fixing device 4's removal is hindered, this moment joint fixing device 4 with be in fixed state between seat back 1, joint fixing device 4 no longer removes. Through the bending groove 5, the adjusting pulling plate 3 can continue to move upwards, and the headrest 2 also moves upwards until the headrest 2 is adjusted to the highest point. Through the mode, the headrest adjusting structure realizes that the sectional headrest is adjusted to the highest position by one hand, and simultaneously ensures the stability of the headrest 2.
Further, the bending groove 5 is sequentially divided into a first straight groove 20, a "V" shaped groove 21 and a second straight groove 22 from top to bottom; the first straight groove 20, the V-shaped groove 21 and the second straight groove 22 are communicated; the bending part of the groove body of the V-shaped groove 21 is close to the seat backrest 1, and the opening of the groove body of the V-shaped groove 21 is far away from the seat backrest 1. The above is one of the various structures of the bending groove 5, and the bending groove 5 can move up and down, and the clamping and fixing device 4 can slide along the front and back directions of the seat back 1.
Further, as shown in fig. 3: the clamping fixing device 4 comprises a movable piece 8, a cross rod 9, a connecting piece 10 and a clamping piece 11; the movable piece 8 is connected with the sliding block, and the movable piece 8 can move along the groove body of the bending groove 5 through the sliding block; the connecting piece 10 and the clamping piece 11 are both fixedly connected with the moving piece 8; the free end of the connecting piece 10 penetrates through the headrest 2 along the front-back direction, and the cross rod 9 is arranged at the free end of the connecting piece 10 in a penetrating manner; a tooth groove 12 for limiting the movement of the adjusting pulling plate 3 is formed in the rear side of the seat back 1 along the length direction, and the cross rod 9 is clamped in the tooth groove 12; the free end of the clamping piece 10 is provided with a protruding block matched with the concave groove 6; the headrest 2 is provided with a sinking groove along the length direction, the connecting piece 10 is positioned in the sinking groove, and the connecting piece 10 is arranged along the headrest 2 in a sliding manner through the sinking groove. The tooth grooves 12 are provided with a plurality of protruding teeth, and the cross bar 9 is clamped between the protruding teeth.
The above description describes the structure of the snap-in fixing device 4, and the movable member 8 can move along the body of the bending groove 5 through the slider. When the movable member 8 moves along the bending groove 5 to a position far away from the seat back 1, the distance between the cross bar 9 and the seat back 1 is shortened, and the cross bar 9 is clamped in the tooth grooves 12 to fix the clamping fixing device 4 and the seat back 1.
When the movable member 8 moves to a position close to the seat back 1 along the bending groove 5, the cross bar 9 will be far away from the seat back 1, the cross bar 9 will leave from the tooth groove 12, the clamping fixing device 4 and the seat back 1 are not fixed, and the clamping fixing device 4 can move relative to the seat back 1.
The connecting element 10 is mainly used for connecting the movable element 8 and the cross bar 9, so that when the movable element 8 moves, the cross bar 9 can move along with the movable element.
The clamping piece 11 mainly plays a role in clamping and fixing, and is clamped with the concave groove 6 through the protruding block.
Tooth's socket 12 can be right horizontal pole 9 carries out the joint, realizes joint fixing device 4 with fixed between the seat back 1.
Further, outstanding piece is the triangle-shaped setting, and triangle-shaped sets up outstanding piece can play better joint fixed effect, has guaranteed the stability of headrest 2.
Further, the adjusting pull plate part arranged in the headrest 2 is an upper pull plate 13, and the adjusting pull plate part arranged between the rear side of the headrest 2 and the front side of the seat backrest 1 is a lower pull plate 14; the lower pull plate 14 is two rod-shaped structures which are symmetrically arranged, the front side of the seat back 1 is symmetrically provided with a first limiting groove 15, and the lower pull plate 14 is slidably arranged in the first limiting groove 15.
Through the first limiting groove 15, the adjusting pulling plate 3 cannot deviate from the direction when moving up and down.
And further. Adjust the arm-tie 3 upper end and be equipped with handle 19, set up handle 19, the pulling that can relax more adjust the arm-tie 3.
Further, as shown in fig. 4: the bolt fixing device 7 comprises a moving part 16 and an L-shaped pin 17 which are fixedly arranged at the lower end of the adjusting pulling plate 3, and the moving part 16 is symmetrically provided with oblique strip-shaped chutes 18; the L-shaped pin 17 comprises a long rod pin 23 and a short rod pin 24; a short rod pin 24 is arranged in the inclined groove 18; a second limiting groove 25 is symmetrically arranged at the front side of the seat back 1, and the pin body of the long rod pin 23 is arranged in a sliding manner with the second limiting groove 25; the front side of the seat back 1 is also provided with a fixed seat 26, a bolt hole is arranged in the fixed seat 26, and the bolt hole is matched with the free end of the long rod. The number of the inclined grooves 18 is two, the two inclined grooves 18 are arranged in a V shape, and the opening of each inclined groove 18 is close to the lower end of the adjusting pulling plate 3.
Before the adjusting pulling plate 3 is not moved upwards, the short rod pin 24 is arranged at one end of the inclined groove 18 close to the adjusting pulling plate 3, and the free end of the long rod pin 23 is not inserted into the bolt hole. When the adjusting pulling plate 3 moves upwards, the moving member 16 also moves upwards, the short rod pin 24 moves along the chute body of the chute 18, the long rod pin 23 moves towards the direction of the pin hole under the action of the second limiting groove 25 until the free end of the long rod pin 23 is inserted into the pin hole, and the adjusting pulling plate 3 is fixed with the headrest 2.
The working process is as follows:
firstly, before the adjusting pulling plate 3 is not pulled upwards, the clamping and fixing device 4 is positioned in the first straight groove 20, the cross rod 9 is clamped and arranged in the protruding teeth of the tooth groove 12, and the clamping and fixing device 4 is fixedly arranged with the seat back 1. The short rod pin 24 of the bolt fixing device 7 is arranged at one end of the inclined groove 18 close to the adjusting pull plate 3,
secondly, the adjusting pulling plate 3 is pulled upwards by one hand through the handle 19, and the bending groove 5 moves upwards. The snap fastener 4 slides along the first straight groove 20 into the V-shaped groove 21, at which time the movable element 8 of the snap fastener 4 slides towards the seat back 1, and the cross bar 9 also disengages from the protruding teeth of the tooth grooves 12.
The adjusting pulling plate 3 moves upwards, the moving member 16 also moves upwards, the short rod pin 24 moves along the chute body of the chute 18, the long rod pin 23 moves towards the direction of the bolt hole under the action of the second limiting groove 25 until the free end of the long rod pin 23 is inserted into the bolt hole, and the adjusting pulling plate 3 is fixed with the headrest 2.
Thirdly, when the clamping fixing device 4 moves to the bent part of the V-shaped groove 21, the cross rod 9 is separated from the tooth groove 12. At the moment, the adjusting pulling plate 3 is continuously pulled, the clamping fixing device 4, the adjusting pulling plate 3 and the headrest 2 move upwards together, and the clamping fixing device 4 and the V-shaped groove 21 are relatively static. Until the protruding block of the clamping piece 11 of the clamping fixing device 4 is clamped with the concave groove 6.
At the moment, the cross rod 9 is clamped with the tooth grooves 12, and the clamping fixing device 4 is fixedly arranged with the seat backrest 1. And continuously pulling the adjusting pulling plate 3 with force, and enabling the clamping fixing device 4 and the V-shaped groove 21 to move relatively until the clamping fixing device 4 moves into the second straight groove 22. In the process of pulling the adjusting pulling plate 3, the headrest 2 also moves upwards under the action of the bolt fixing device 7.
Fifthly, the clamping fixing device 4 is positioned in the second straight groove 22, the adjusting pulling plate 3 is continuously moved, the headrest 2 is continuously driven to move upwards until the clamping fixing device 4 moves the lowest end of the second straight groove 22, and at the moment, the headrest 2 is adjusted to the highest point.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A headrest adjusting structure used on a safety seat comprises a seat backrest, wherein a headrest capable of moving up and down is arranged on the front side of the seat backrest, and an adjusting pull plate capable of moving up and down is arranged between the headrest and the front side of the seat backrest through a slot; the seat backrest is provided with a clamping fixing device in a sliding mode through a sliding block along the front-back direction; the adjusting pull plate is provided with a bending groove along the length direction, and the sliding block is arranged in the bending groove in a sliding manner; a concave groove for blocking the movement of the clamping fixing device is arranged above the slot in the headrest; the bottom of the adjusting pulling plate is provided with a bolt fixing device, and the bolt fixing device can be connected with the adjusting pulling plate and the headrest.
2. The headrest adjusting structure for a safety seat as claimed in claim 1, wherein the bending groove is sequentially divided into a first straight groove, a "V" -shaped groove, and a second straight groove from top to bottom; the first straight groove, the V-shaped groove and the second straight groove are communicated; the bending part of the V-shaped groove body is close to the seat backrest, and the opening of the V-shaped groove body is far away from the seat backrest.
3. The headrest adjusting structure for the safety seat as claimed in claim 1 or 2, wherein the clamping fixing means includes a moving member, a cross bar, a connecting member, and a clamping member; the movable piece is connected with the sliding block, and the movable piece can move along the bent groove body through the sliding block; the connecting piece and the clamping piece are both fixedly connected with the moving piece; the free end of the connecting piece penetrates through the headrest along the front-back direction, and the cross rod is arranged at the free end of the connecting piece in a penetrating manner; the back side of the seat back is provided with a tooth groove which limits the movement of the adjusting pull plate along the length direction, and the cross rod is clamped in the tooth groove; the free end of the clamping piece is provided with a protruding block matched with the concave groove; the connecting piece sets up along headrest length direction slides.
4. The headrest adjusting structure for a safety seat as claimed in claim 3, wherein the protruding blocks are provided in a triangular shape.
5. The headrest adjusting structure for a safety seat as claimed in claim 1, wherein the adjusting plate portion provided in the headrest is an upper pulling plate, and the adjusting plate portion provided between the headrest rear side and the seatback front side is a lower pulling plate; the lower pull plate is two rod-shaped structures which are symmetrically arranged, a first limiting groove is symmetrically arranged on the front side of the seat back, and the lower pull plate is arranged in the first limiting groove in a sliding mode.
6. The headrest adjusting structure for the safety seat as claimed in claim 1 or 5, wherein the latch fixing means includes a moving member fixed to the lower end of the adjusting pulling plate, an L-shaped pin, the moving member being symmetrically provided with obliquely arranged strip-shaped chutes; the L-shaped pin comprises a long rod pin and a short rod pin; a short rod pin is arranged in the chute; a second limiting groove is symmetrically formed in the front side of the seat back, and the long rod pin body and the second limiting groove are arranged in a sliding mode; the front side of the seat back is also provided with a fixed seat, a bolt hole is arranged in the fixed seat, and the bolt hole is matched with the free end of the long rod.
7. The headrest adjusting structure for a safety seat as claimed in claim 1, wherein a handle is provided at an upper end of the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203844.8U CN215552699U (en) | 2021-06-01 | 2021-06-01 | Headrest adjusting structure for safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203844.8U CN215552699U (en) | 2021-06-01 | 2021-06-01 | Headrest adjusting structure for safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215552699U true CN215552699U (en) | 2022-01-18 |
Family
ID=79865313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203844.8U Active CN215552699U (en) | 2021-06-01 | 2021-06-01 | Headrest adjusting structure for safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215552699U (en) |
-
2021
- 2021-06-01 CN CN202121203844.8U patent/CN215552699U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220223 Address after: 430100 building F9, Zhongdian Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Caidian District, Wuhan City, Hubei Province Patentee after: Ou song de baby products (Hubei) Co.,Ltd. Address before: 430100 building F17, CLP Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Zhashan street, Caidian District, Wuhan City, Hubei Province Patentee before: Ousong safety technology (Hubei) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 442, 4th Floor, Yongtai Huayuan, No. 63-1 Qiongshan Avenue, Lingshan Town, Meilan District, Haikou City, Hainan Province, 570100 Patentee after: Ousong Technology (Hainan) Co.,Ltd. Address before: 430100 building F9, Zhongdian Optics Valley Digital Industrial Park, No. 88, Xingguang Avenue, Caidian District, Wuhan City, Hubei Province Patentee before: Ou song de baby products (Hubei) Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A headrest adjustment structure for safety seats Granted publication date: 20220118 Pledgee: China Postal Savings Bank Co.,Ltd. Wuhan Caidian District Branch Pledgor: Ousong Technology (Hainan) Co.,Ltd. Registration number: Y2024980015308 |