CN108099705B - Child safety seat - Google Patents
Child safety seat Download PDFInfo
- Publication number
- CN108099705B CN108099705B CN201711478429.1A CN201711478429A CN108099705B CN 108099705 B CN108099705 B CN 108099705B CN 201711478429 A CN201711478429 A CN 201711478429A CN 108099705 B CN108099705 B CN 108099705B
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- Prior art keywords
- locking
- unlocking
- unlocking operation
- seat
- piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2842—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle
- B60N2/2845—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle having handles
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a child safety seat, which comprises a seat body, a carrying handle, a first locking mechanism, a second locking mechanism and an unlocking mechanism, wherein the first locking mechanism comprises a first locking piece; the second locking mechanism comprises a second locking piece, the unlocking mechanism comprises a first unlocking operation piece, a second unlocking operation piece and a traction rope, two ends of the traction rope are respectively connected with the first unlocking operation piece and the second locking piece, the second locking mechanism further comprises a first elastic piece, the first elastic piece is used for enabling the second unlocking operation piece to tend to move towards the unlocking direction, when the first locking mechanism and the second locking mechanism are in a locking state, the traction rope is tightened, when the first unlocking operation piece is operated to unlock the first locking mechanism, the traction rope is loosened, and the second unlocking operation piece is used for unlocking the second locking mechanism under the action of the first elastic piece; when the second unlocking operation piece is operated to unlock the second locking mechanism, the first unlocking operation piece is driven by the traction rope to unlock the first locking mechanism; the invention can realize simultaneous locking and unlocking.
Description
Technical Field
The invention belongs to the field of children products, and particularly relates to a child safety seat.
Background
The child safety seat is mainly used for children to take a car to protect personal safety of the children. Currently, child safety seats have been increasingly used, and various child safety seats are commercially available. The child safety seat generally comprises a carrying handle and a seat body, the carrying handle can rotate around a rotating shaft relative to the seat body to adjust the gear for improving the comfort of the child safety seat in use, the unlocking component is required to be pressed down to release the locking between the carrying handle and the seat body during gear adjustment, the gear can be adjusted, however, the current unlocking mode is single-side unlocking, when the carrying handle is required to be rotated to adjust the gear, the double-side carrying handle is required to be unlocked simultaneously, the operation is inconvenient, and great inconvenience is brought to practical use.
For example, chinese patent CN205523800U discloses a child safety seat, which comprises a seat body, a handle rotatably provided on the seat body around a rotation shaft, a locking mechanism for locking the relative positions of the seat body and the handle, and an unlocking button for unlocking the locking mechanism so that the handle can rotate relative to the seat body to adjust a gear, wherein the unlocking button is slidably provided on the handle, and the sliding direction of the unlocking button is the same as the extending direction of the central axis of the rotation shaft. Although the unlocking of the handle is realized, the operation is also more convenient, when the handle is required to be rotated, the two sides are required to be unlocked respectively, and when the unlocking button on one side is released to unlock the other side, the condition that one side after unlocking is completed is unlocked again can also happen, great inconvenience is brought to consumers, and particularly for the consumers outside in travel, the two hands are generally difficult to be released simultaneously for operation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an improved child safety seat.
In order to solve the technical problems, the invention adopts the following technical scheme:
A child safety seat, the seat includes a seat body, a carrying handle rotatably disposed on the seat body, the seat further includes a first locking mechanism and a second locking mechanism disposed on left and right sides of the seat for locking the seat body and the carrying handle, respectively, the first locking mechanism includes a first locking member movably disposed on the seat, a first locking member mating portion engaged with the first locking member for locking and disposed on the seat body or the carrying handle, the second locking mechanism includes a second locking member movably disposed on the seat, a second locking member mating portion engaged with the second locking member for locking and disposed on the seat body or the carrying handle, the unlocking mechanism includes a first unlocking operation member and a second unlocking operation member movably disposed on left and right sides of the seat, respectively, the unlocking mechanism further includes a first pulling cable, the second pulling cable is connected with the first unlocking operation member, and the second pulling cable is in a direction for locking and unlocking the first pulling cable, and the second pulling cable is in a first unlocking mechanism, and the unlocking mechanism is in a first unlocking mechanism is in a locking direction, and the second pulling cable is in a second unlocking mechanism is in a second unlocking state; when the second unlocking operation piece is operated to unlock the second locking mechanism, the first unlocking operation piece is driven by the traction rope to unlock the first locking mechanism.
According to some preferred aspects of the present invention, the first unlocking operation member and the second unlocking operation member are slidably provided on the carrying handle, respectively.
According to a further preferred aspect of the present invention, the sliding direction of the first unlocking operation member and the sliding direction of the second unlocking operation member are respectively the front-rear direction of the seat, and the unlocking direction of the first unlocking operation member and the unlocking direction of the second unlocking operation member are independently the front or rear direction of the seat.
According to some preferred aspects of the present invention, the first locking piece and the second locking piece are slidably provided on the carrying handle, respectively, and the first locking piece engaging portion and the second locking piece engaging portion are provided on the seat body, respectively; or the first locking piece and the second locking piece are respectively arranged on the seat body in a sliding way, and the first locking piece matching part and the second locking piece matching part are respectively arranged on the lifting handle.
According to a specific aspect of the present invention, the first locking member and the second locking member are slidably provided on the carrying handle, respectively, and the first locking member engaging portion and the second locking member engaging portion are provided on the seat body, respectively.
More preferably, the sliding directions of the first locking piece and the second locking piece are respectively the up-down direction of the seat, and when the first locking piece and the second locking piece slide upwards respectively, the first locking piece is matched with the first locking piece matching part, and the second locking piece is matched with the second locking piece matching part, so that the locking of the seat body and the lifting handle is realized.
According to a specific and preferred aspect of the present invention, the first locking member and the second locking member are respectively formed with a first inclined surface and a second inclined surface, and the first unlocking operation member and the second unlocking operation member are respectively formed with a third inclined surface which is matched with the first inclined surface and can slide relatively, and a fourth inclined surface which is matched with the second inclined surface and can slide relatively.
In some embodiments of the invention, the first elastic member is a tension spring, and the tension spring is disposed between the handle and the second unlocking operation member.
Further, the seat further comprises a pressure spring, the pressure spring is arranged between the lifting handle and the first locking piece, when the first locking mechanism and the second locking mechanism are respectively in a locking state, the pressure spring is in a normal telescopic state, and the pressure spring is in a stretching state.
In some embodiments of the invention, the seat further comprises a second elastic member for biasing the first locking mechanism toward locking.
In some embodiments of the invention, the seat further comprises a guiding and positioning tube provided on the carrying handle and extending in a direction substantially the same as the extending direction of the carrying handle, and the traction cable is partially or entirely positioned in the guiding and positioning tube.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages:
The child safety seat disclosed by the invention can realize double-side simultaneous unlocking when the handle is unlocked at one side, and can also realize double-side simultaneous locking after the handle is operated for adjusting gears and the like, so that the child safety seat is greatly convenient for consumers to use, saves worry and labor in the use process, brings excellent consumption experience for the consumers, has a simple locking and unlocking mechanism structure, can be placed in the handle, does not occupy additional space, and is more attractive and concise in appearance.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a child safety seat of the present invention;
FIG. 2 is a schematic, partially exploded view of the handle, first locking mechanism, second locking mechanism and unlocking mechanism of the child safety seat of the present invention;
FIG. 3 is a schematic view of a first locking mechanism and an unlocking mechanism of the child safety seat of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
FIG. 5 is a schematic view of a side of the child safety seat of the present invention with a second locking mechanism engaged with an unlocking mechanism;
FIG. 6 is an enlarged schematic view of FIG. 5 at D;
1, a seat body; 2. a handle; 21. a handle body; 22. a first decorative cover; 23. a second decorative cover; 31. a first locking member; 311. a first inclined surface; 312. a first tongue; 41. A second locking member; 411. a second inclined surface; 412. a second lock tongue; 51. a first unlock operation member; 511. a third inclined surface; 52. a second unlock operation member; 521. a fourth inclined surface; 53. a traction cable; 54. a first elastic member (tension spring); 6. a pressure spring; 7. guiding and positioning the pipe.
Detailed Description
The invention will be further described with reference to the accompanying drawings, which illustrate preferred embodiments of the invention.
In the following embodiments, for convenience of description, the left, right, upper, lower, front and rear directions described in the definition of the direction are all orientations with reference to the child safety seat.
The description of the first and the second is only for distinguishing two, and is not related in sequence, and the description is not limited to the left side or the right side of the seat, and the first corresponds to the left side and the second corresponds to the right side in the following description, so that the description is only convenient, and the first and the second can be specifically set according to specific situations in practice.
As shown in fig. 1 to 6, the present embodiment provides a child safety seat including a seat body 1, a carrying handle 2, a first locking mechanism, a second locking mechanism, an unlocking mechanism, and a guide positioning tube 7.
The lifting handle 2 is rotatably arranged on the seat body 1, the first locking mechanism and the second locking mechanism are respectively positioned on the left side and the right side of the seat and used for locking the seat body 1 and the lifting handle 2, and the unlocking mechanism is used for unlocking the first locking mechanism and the second locking mechanism.
Specifically, the first locking mechanism includes a first locking piece 31 slidably provided on the handle 2 in the up-down direction (direction C in the drawing) of the seat, and a first locking piece engaging portion (not shown, which may be provided on the seat body 1 according to a conventional method in the prior art, and will not be described here in detail) that engages with the first locking piece 31 to achieve locking; the second locking mechanism includes a second locking member 41 slidably disposed on the carrying handle 2 in the up-down direction of the seat, and a second locking member engaging portion (not shown, which may be disposed on the seat body 1 according to a conventional method in the prior art, and will not be described here in detail) that engages with the second locking member 41 to lock the seat body 1 and the carrying handle 2 when the first locking member 31 and the second locking member 41 slide upward, respectively, and the first locking member 31 engages with the first locking member engaging portion and the second locking member 41 engages with the second locking member engaging portion.
Specifically, the unlocking mechanism comprises a first unlocking operation piece 51 and a second unlocking operation piece 52 which are respectively arranged on the carrying handle 2 in a sliding manner and are positioned at the left side and the right side of the seat, and a traction rope 53, wherein the two ends of the traction rope 53 are respectively connected with the first unlocking operation piece 51 and the second locking piece 41, the unlocking mechanism further comprises a first elastic piece 54 for enabling the second unlocking operation piece 52 to tend to move towards the unlocking direction, the sliding direction of the first unlocking operation piece 51 and the sliding direction of the second unlocking operation piece 52 are respectively the front-back direction (B direction in the figure) of the seat, when the first locking mechanism and the second locking mechanism are in a locking state, the traction rope 53 is tensioned, when the first unlocking operation piece 51 is operated to unlock the first locking mechanism, the traction rope 53 is loosened, and the second unlocking operation piece 52 is unlocked for the second locking mechanism under the action of the first elastic piece 54; when the second unlocking operation member 52 is operated to unlock the second locking mechanism, the first unlocking operation member 51 unlocks the first locking mechanism under the drive of the pulling cable 53.
In this example, the unlocking direction of the first unlocking operation piece 51 and the unlocking direction of the second unlocking operation piece 52 are both preferably the front of the seat. However, the present invention is not limited to this, and the unlocking direction of the first unlocking operation member 51 and the unlocking direction of the second unlocking operation member 52 may be set flexibly according to actual needs, and the two may be the same or different, that is, the front or the rear of the seat, or the front and the rear of the seat, and of course, the present invention is not limited to the forward direction or the rear of the seat, and may be the front side or the rear side, and is not particularly limited thereto. In this example, the unlocking direction is selected to be the front of the seat only in terms of convenience of operation.
Specifically, the first locking member 31 is formed with a first inclined surface 311, and the second locking member 41 is formed with a second inclined surface 411, and the first unlocking operation member 51 and the second unlocking operation member 52 are respectively formed with a third inclined surface 511 which is matched with the first inclined surface 311 and can slide relatively, and a fourth inclined surface 521 which is matched with the second inclined surface 411 and can slide relatively, so that mutual driving can be realized through the matching of the inclined surfaces in the sliding process, and unlocking and locking can be realized.
In this example, preferably, the first elastic member 54 may be a tension spring 54, where the tension spring 54 is disposed between the handle 2 and the second unlocking operation member 52, and further, the seat further includes a compression spring 6, where the compression spring 6 is disposed between the handle 2 and the first locking member 31, and when the first locking mechanism and the second locking mechanism are in the locked states, respectively, the compression spring 6 is in a normal telescopic state, and the tension spring 54 is in a stretched state. By means of the arrangement mode, after the handle 2 finishes operations such as rotating and shifting, the pressure spring 6 can overcome the force applied by the tension spring 54 on the second unlocking operation member 52 to enable the second unlocking operation member 52 to tend to move towards the unlocking direction, and therefore automatic synchronous locking of the first locking mechanism and the second locking mechanism after unlocking can be achieved.
In this case, the guiding and positioning tube 7 is disposed on the carrying handle 2 and has an extending direction substantially the same as that of the carrying handle 2, and the traction cable 53 is partially or entirely disposed in the guiding and positioning tube 7. By the arrangement mode, the traction rope 53 can be completely hidden in the handle 2 and can be well protected and oriented by the guide positioning tube 7, so that the service life is prolonged, and the structure is simplified.
In this example, the carrying handle 2 includes a carrying handle body 21, a first decorative cover 22 and a second decorative cover 23, preferably, the first decorative cover 22 and the second decorative cover 23 may be movably disposed on the carrying handle body 21, the inside of the carrying handle body 21 has a cavity, the unlocking mechanism, the first locking member 31, the second locking member 41, the guiding positioning tube 7 and the like may be located in the cavity, and then the first decorative cover 22 and the second decorative cover 23 are used on the left and right sides to cover, so that the operation is convenient when the parts need to be replaced or the debugging performance is required.
In other embodiments, the seat may include a second elastic member (not shown) for biasing the first locking mechanism toward locking, the second elastic member may also be a tension spring, both ends of the tension spring (second elastic member) may be connected to the first locking member 31 and the carrying handle 2, respectively, the tension spring (second elastic member) may be disposed side by side with the first locking member 31, and when the first locking mechanism and the second locking mechanism are in the locked state, respectively, the tension spring (second elastic member) is in a normal extended and contracted state, and the tension spring 54 (first elastic member 54) is in a stretched state. The first locking mechanism after unlocking can be automatically locked under the pulling force of the tension spring (the second elastic piece) after the handle 2 finishes rotating the adjusting position or the gear through the arrangement of the tension spring (the second elastic piece), so that the operation is convenient, and meanwhile, the other side can be synchronously locked.
The working mode is as follows: when the locking mechanisms on both sides are in a locked state, unlocking is needed to rotate the handle 2 to adjust the gear, and the like, and the operation is as follows: for example, when the first locking mechanism is unlocked and the first unlocking operation member 51 is driven to slide forward of the seat by an external force, at this time, the sliding of the second locking member 41 is achieved by the third inclined surface 511 formed on the first unlocking operation member 51 cooperating with the first inclined surface 311 formed on the first locking member 31, in this case, the first locking member 31 slides downward of the seat against the pressure of the compression spring 6, at the same time, the end of the traction cable 53 fixed to the first unlocking operation member 51 moves forward of the seat along with the first unlocking operation member 51, and the traction cable 53 is loosened, at this time, the second unlocking operation member 52 slides forward of the seat under the action of the tension spring 54, the fourth inclined surface 521 formed on the second unlocking operation member 52 cooperates with the second inclined surface 411 formed on the second locking member 41, in this case, the second locking member 41 slides downward of the seat, and when the locking members (the first locking member 31 and the second locking member 41) on both sides slide to a certain extent, at this time, the first locking member 31 and the second locking member 41 separate from the second locking member 41 cooperates with the second locking member 41, and the second locking member 41 cooperates with the second locking member 41.
For example, when the second locking mechanism is unlocked, the second unlocking operation member 52 slides to the front of the seat against the resistance (the force of the pulling cable 53 applied to the second locking member 41 and transmitted to the second unlocking operation member 52), at this time, the second locking member 41 can slide by matching the fourth inclined surface 521 formed on the second unlocking operation member 52 with the second inclined surface 411 formed on the second locking member 41, at this time, the fixed end of the pulling cable 53 and the second locking member 41 moves to the lower side of the seat along with the second locking member 41, and the pulling cable 53 is tightened, at the same time, the first unlocking operation member 51 slides to the front of the seat under the driving of the pulling cable 53, and then the first locking member 31 can slide by matching the third inclined surface 511 formed on the first unlocking operation member 51 with the first inclined surface 311 formed on the first locking member 31, in this example, the first locking member 31 slides to the lower side of the seat against the pressure of the second inclined surface 411 formed on the second locking member 41, and at this time, the locking member 53 and the second locking member 41 are separated from each other by matching the second locking member 31 to form a certain degree, and the second locking member 31 is separated from the first locking member 31, and the second locking member is locked to the second locking member 31 is separated.
Implementation of simultaneous locking of two sides: that is, when the handle 2 is rotated to a desired position, the first locking member 31 slides upward of the seat under the action of the compression spring 6, at this time, the first unlocking operation member 51 slides rearward of the seat under the action of the first inclined surface 311 and the third inclined surface 511, one end of the pull wire 53 connected to the first unlocking operation member 51 moves rearward of the seat together with the first unlocking operation member 51, the pull wire 53 tightens, and at the same time, the second locking member 41 connected to the other end of the pull wire 53 slides upward of the seat under the action of the pull wire 53, and when the locking members (the first locking member 31 and the second locking member 41) on both sides slide to a certain extent, the first locking tongue 312 formed on the first locking member 31 cooperates with the first locking member cooperation portion, and the second locking tongue 412 formed on the second locking member 41 cooperates with the second locking member cooperation portion, thereby achieving synchronous locking of the first locking mechanism and the second locking mechanism.
In summary, the child safety seat disclosed by the invention can realize double-side simultaneous unlocking when the handle 2 is unlocked at one side, and can also realize double-side simultaneous locking after the handle 2 is operated in a gear adjusting mode and the like, so that the child safety seat is greatly convenient for consumers to use, the consumers are trouble-saving and labor-saving in the use process, excellent consumption experience is brought to the consumers, and the locking and unlocking mechanism is simple in structure, can be arranged in the handle 2, does not occupy extra space, and is more attractive and concise in appearance.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, but are not intended to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The child safety seat comprises a seat body, a carrying handle rotatably arranged on the seat body, a first locking mechanism and a second locking mechanism which are respectively positioned at the left side and the right side of the seat and used for locking the seat body and the carrying handle, and an unlocking mechanism used for unlocking the first locking mechanism and the second locking mechanism, wherein the first locking mechanism comprises a first locking piece movably arranged on the seat, a first locking piece matching part which is matched with the first locking piece to realize locking and is arranged on the seat body or the carrying handle, the second locking mechanism comprises a second locking piece movably arranged on the seat and a second locking piece matching part which is matched with the second locking piece to realize locking and is arranged on the seat body or the carrying handle, and the unlocking mechanism comprises a first unlocking operation piece and a second unlocking operation piece which are respectively movably arranged at the left side and the right side of the seat; when the second unlocking operation piece is operated to unlock the second locking mechanism, the first unlocking operation piece is driven by the traction rope to unlock the first locking mechanism.
2. The child safety seat according to claim 1, wherein the first unlocking operation member and the second unlocking operation member are respectively slidably provided on the carrying handle.
3. The child safety seat according to claim 2, wherein the sliding direction of the first unlocking operation member and the sliding direction of the second unlocking operation member are respectively the front-rear direction of the seat, and the unlocking direction of the first unlocking operation member and the unlocking direction of the second unlocking operation member are independently the front or rear of the seat.
4. The child safety seat according to claim 1, wherein the first and second locking members are slidably disposed on the handle, respectively, and the first and second locking member mating portions are disposed on the seat body, respectively; or the first locking piece and the second locking piece are respectively arranged on the seat body in a sliding way, and the first locking piece matching part and the second locking piece matching part are respectively arranged on the lifting handle.
5. The child safety seat according to claim 4, wherein the sliding directions of the first locking member and the second locking member are up and down directions of the seat, respectively, and the first locking member is engaged with the first locking member engaging portion and the second locking member is engaged with the second locking member engaging portion when the first locking member and the second locking member are slid upward, respectively, thereby achieving locking of the seat body and the handle.
6. The child safety seat according to claim 1 or 5, wherein the first locking member and the second locking member are respectively formed with a first inclined surface and a second inclined surface, and the first unlocking operation member and the second unlocking operation member are respectively formed with a third inclined surface which is matched with the first inclined surface and can slide relatively, and a fourth inclined surface which is matched with the second inclined surface and can slide relatively.
7. The child safety seat according to claim 1, wherein the first resilient member is a tension spring disposed between the handle and the second unlocking operation member.
8. The child safety seat according to claim 7, further comprising a compression spring disposed between the handle and the first locking member, the compression spring being in a normally extended state and the tension spring being in a stretched state when the first and second locking mechanisms are in the locked states, respectively.
9. The child safety seat according to claim 1, further comprising a second resilient member for biasing the first locking mechanism toward locking.
10. The child safety seat according to claim 1, further comprising a guide positioning tube provided on the handle and extending in substantially the same direction as the handle, the traction cable being partially or entirely located within the guide positioning tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478429.1A CN108099705B (en) | 2017-12-29 | 2017-12-29 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478429.1A CN108099705B (en) | 2017-12-29 | 2017-12-29 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108099705A CN108099705A (en) | 2018-06-01 |
| CN108099705B true CN108099705B (en) | 2024-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478429.1A Active CN108099705B (en) | 2017-12-29 | 2017-12-29 | Child safety seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN108099705B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211166559U (en) | 2019-11-15 | 2020-08-04 | 明门(中国)幼童用品有限公司 | Handle angle adjusting structure and baby carrier |
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|---|---|---|---|---|
| CN207790412U (en) * | 2017-12-29 | 2018-08-31 | 好孩子儿童用品有限公司 | A kind of child safety seat |
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| Publication number | Publication date |
|---|---|
| CN108099705A (en) | 2018-06-01 |
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