CN107344514B - Safety seat for children's automobile - Google Patents
Safety seat for children's automobile Download PDFInfo
- Publication number
- CN107344514B CN107344514B CN201710492818.3A CN201710492818A CN107344514B CN 107344514 B CN107344514 B CN 107344514B CN 201710492818 A CN201710492818 A CN 201710492818A CN 107344514 B CN107344514 B CN 107344514B
- Authority
- CN
- China
- Prior art keywords
- base body
- seat
- locking
- rod
- angle adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
- B60N2/2878—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially the back-rest being inclinable
-
- 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
-
- 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
- B60N2/2869—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle rotatable about a vertical axis
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 car safety seat, which at least comprises a base for being installed on a car seat, wherein the base comprises a base body and an angle adjusting seat which is arranged at the rear part of the base body and forms a support under the rear part of the base body, the angle adjusting seat can be connected with the base body in a relatively rotating or relatively sliding manner, when the safety seat is installed on the car seat and is positioned at a working position, the included angle between the bottom surface of the base body and the horizontal plane is a preset value, and a locking mechanism for locking the angle adjusting seat and the base body to lock the safety seat at the working position is also arranged between the angle adjusting seat and the base body. The installation state of the child car safety seat can not be influenced by the inclination angle of the car seat, so that the comfort level of an infant when taking the safety seat can be effectively ensured, the infant can obtain good riding experience, the whole installation process is simple and quick, and the operation of a user is convenient.
Description
Technical Field
The invention relates to a child car safety seat.
Background
Child car seats are widely used because they can provide safety for children when riding. In the prior art, a child car seat generally includes a base mounted on a car seat, a seat for providing seating for a child, and the angle of the seat is often not adjustable when the seat is mounted on the base. However, due to different designs of automobiles of different types, the inclination angle of the automobile seat and the horizontal plane is also different, so that when the automobile seat for children is mounted on different automobile seats, the inclination angle of the backrest relative to the horizontal plane is also different, and the child sitting in the seat cannot lean against and sit at the originally designed comfort angle, so that riding comfort of the child is greatly reduced.
Disclosure of Invention
The invention aims to provide a child car safety seat, which can be mounted on a car seat in a set mounting state, and ensures riding comfort of infants.
In order to achieve the above purpose, the invention adopts the following technical scheme: the child car safety seat at least comprises a base used for being installed on a car seat, wherein the base comprises a base body and an angle adjusting seat which is arranged at the rear part of the base body and is formed to be supported below the rear part of the base body, the angle adjusting seat can be relatively rotated or relatively slidably connected with the base body, when the safety seat is in a working position, an included angle between the bottom surface of the base body and a horizontal plane is a preset value, a locking mechanism used for locking the angle adjusting seat and the base body to lock the safety seat in the working position is further arranged between the angle adjusting seat and the base body, the locking mechanism comprises a gravity hammer rod and a locking rod which extend along the up-down direction, the upper part of the gravity hammer rod is pivotally connected to the base body, the lower part of the gravity hammer rod is provided with a locking piece with locking teeth, the lower part of the locking rod is pivotally connected to the angle adjusting seat and can be arranged in a back-and-forth swinging mode, the upper part of the locking rod is movably connected with the base body, the locking rod is provided with a plurality of locking grooves which are sequentially arranged along the up-down direction, and when the locking mechanism is in a locking state, and one of the locking grooves is arranged in the locking state; when the locking mechanism is in an unlocking state, the locking teeth are separated from the locking grooves.
Preferably, when the safety seat is mounted on the automobile seat, the base body is turned back and forth relative to the automobile seat to change an included angle between the bottom surface of the base body and a horizontal plane.
Further, the front part of the angle adjusting seat is pivotally connected to the base body, and the base body and the angle adjusting seat are turned relatively in the front-back direction to change the included angle between the bottom surface of the base body and the horizontal plane.
Further, the front part of the angle adjusting seat can be connected to the base body in a relatively sliding manner along the up-down direction, the base body and the angle adjusting seat relatively slide, and the base body turns back and forth relative to the automobile seat so as to change the included angle between the bottom surface of the base body and the horizontal plane.
Preferably, the front part of the angle adjusting seat is connected to the base body through a first shaft pivot, the lower end part of the lock rod is connected to the angle adjusting seat through a second shaft pivot, the upper end part of the lock rod is connected to the base body in a relatively rotatable and relatively slidable manner, and the axial leads of the first shaft and the second shaft are parallel to each other.
Further, a guide groove extending along the length direction of the lock rod is formed in the lock rod, a guide rod is arranged on the base body, the guide rod is fixed or can be rotatably arranged on the base body around the axis of the guide rod, and the guide rod can be inserted into the guide groove in a relatively sliding manner.
Further, the upper end of the gravity hammer rod is pivotally connected to the base body through a pin shaft, and the pin shaft is slidably inserted into the guide groove and forms the guide rod.
Preferably, the lock rod is provided with a ratchet groove extending along the up-down direction, the groove walls on the front side and the rear side of the ratchet groove are respectively provided with a plurality of locking grooves, the locking piece is a ratchet wheel fixedly arranged at the lower end part of the gravity hammer rod, and the front side and the rear side of the ratchet wheel are respectively provided with the ratchet teeth.
Preferably, the safety seat further comprises a seat fixedly arranged on the base for sitting and standing of the child, the seat is at least provided with a backrest which extends obliquely and can lean against, and when the safety seat is in the working position, an included angle between the extending direction of the backrest and the vertical plane is another preset value.
Further, the seat is an infant carrier, and the backrest is gradually declined from front to back.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: when the child car safety seat is installed on a car seat for use, only downward force is needed to enable the base body and the angle adjusting seat to rotate relatively so as to enable the safety seat to be adjusted to a station position, and the locking mechanism is automatically locked in the working position. The installation state of the child car safety seat can not be influenced by the inclination angle of the car seat, so that the comfort level of an infant when taking the safety seat can be effectively ensured, the infant can obtain good riding experience, the whole installation process is simple and quick, and the operation of a user is convenient.
Drawings
FIG. 1 is a schematic view showing the overall structure of a child car seat according to the present invention in an initial state when the child car seat is mounted on a car seat;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the entire structure of the child car seat of FIG. 1 when performing an angular adjustment;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is a schematic view of the entire structure of the child car seat of FIG. 1 after the angle adjustment;
FIG. 6 is an enlarged schematic view of portion C of FIG. 5;
wherein: 10. a base; 20. a seat; 201. a backrest; 30. an automobile seat; 40. automobile backrest;
1. a base body; 11. a bottom surface; 2. an angle adjusting seat;
3. a first shaft; 4. a gravity hammer lever; 5. a lock lever; 51. a guide groove; 52. ratchet tooth slot; 53. a locking groove; 6. a second shaft; 7. a pin (guide bar); 8. a locking member (ratchet); 81. locking teeth.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Referring to fig. 1 to 6, a child car seat includes a base 10 for mounting on a car seat 30 and a seat 20 fixedly provided on the base 10 for seating a child, the seat 20 having at least a backrest 201 extending obliquely for leaning against.
To ensure that the backrest 201 provides a child sitting on the seat 20 to lean against at a comfortable angle after the safety seat is mounted to the car seat 30, it is necessary to adjust the mounting state between the base 10 and the car seat 30 during the mounting process.
Referring to fig. 1 to 6, the base 10 includes a base body 1, an angle adjustment seat 2 provided at the rear of the base body 1 and formed to be supported below the rear of the base body 1, the angle adjustment seat 2 being connected to the base body 1 so as to be relatively rotatable or relatively slidable. Thus, when the safety seat is mounted on the automobile seat 30, the base body 1 is turned back and forth relative to the automobile seat 30, so that the mounting state between the base 10 and the automobile seat 30 can be adjusted, and the backrest 201 can reach a preset inclination angle for the child to lean against.
Specifically, when the safety seat is mounted on the car seat 30 and is in the working position, the angle between the bottom surface 11 of the base body 1 for supporting the car seat 30 and the horizontal plane should reach a preset value; in this working position, the angle between the inclined extending direction of the backrest 201 and the vertical plane correspondingly reaches another preset value, which is the preset inclination angle of the backrest 201 when the child sits on the safety seat, and can be comfortably leaned. Therefore, in the process of adjusting the base 10, the angle between the bottom surface 11 of the bottom surface body 1 and the horizontal plane reaches the preset value, so that the installation state of the safety seat on the automobile seat 30 can be adjusted.
Referring to fig. 1 to 6, in the present embodiment, the front portion of the angle adjustment seat 2 is pivotally connected to the base body 1 through the first shaft 3, the axis of the first shaft 3 extends in the horizontal direction, and the angle between the base body 1 and the angle adjustment seat 2 can be changed by rotating around the first shaft 3 between the bottom surface 11 of the base body 1 and the horizontal plane. In other embodiments, the front portion of the angle adjusting seat 2 may be connected to the base body 1 in a relatively sliding manner along the up-down direction, and when the base body 1 and the angle adjusting seat 2 slide relatively, the front portion of the angle adjusting seat 2 reduces the supporting height of the base body 1, and the base body 1 rolls back and forth relative to the automobile seat 30, so that the angle between the bottom surface 11 and the horizontal plane can be adjusted.
As shown in fig. 1 to 6, a locking mechanism for locking the angle adjusting seat 2 and the base body 1 to lock the safety seat in the above working position is further provided between them.
The locking mechanism comprises a gravity hammer rod 4 and a lock rod 5 which extend along the up-down direction respectively, wherein the upper part of the gravity hammer rod 4 is pivotally connected to the base body 1, and a locking piece 8 with locking teeth is arranged at the lower part of the gravity hammer rod 4; the lower part pivot connection of locking lever 5 is on angle adjusting seat 2 and can swing back and forth and set up, and the upper portion of locking lever 5 then connects on base body 1 movably, is equipped with a plurality of locked grooves of arranging in proper order along upper and lower direction on the locking lever 5, and lock tooth and foretell locked groove can break away from ground joint each other.
In the process of adjusting the installation state of the base body 1 on the automobile seat 30, when the base body 1 and the angle adjusting seat 2 move relatively, the lock rod 5 is linked to swing back and forth relative to the angle adjusting seat 2, and meanwhile, the gravity hammer rod 4 is only driven by the base body 1 to translate in the front-back direction and the up-down direction.
When the safety seat is not adjusted to the working position, namely, the included angle between the bottom surface 11 of the base body 1 and the horizontal plane does not reach a preset value, the locking piece 8 at the lower end part of the gravity hammer rod 4 and the locking groove on the locking rod 5 keep a separated state; when the included angle between the bottom surface 11 of the base body 1 and the horizontal plane reaches a preset value, the locking teeth on the locking piece 8 at the lower end part of the gravity hammer rod 4 are correspondingly matched and clamped with the locking grooves on the locking rod 5, so that the base body 1 and the angle adjusting seat 2 are relatively locked, and the safety seat is locked at the working position.
In the present embodiment, referring to the drawings, the lower end of the lock lever 5 is pivotally connected to the angle adjusting seat 2 via a second shaft 6, and the axis of the second shaft 6 is parallel to the axis of the first shaft 3; the upper end of the lock lever 5 is connected to the base body 1 so as to be capable of sliding and rotating relative to each other. Specifically, the lock lever 5 is provided with a guide groove 51 extending along the length direction of the lock lever, the base body 1 is provided with a guide lever, the axial lead of the guide lever is parallel to the axial lead of the second shaft 6, the guide lever can be fixed or can be rotatably arranged on the base body 1 around the axial lead of the guide lever, and the guide lever can be relatively slidably inserted in the guide groove 51, so that when the base body 1 and the angle adjusting seat 2 relatively rotate around the first shaft 3, the lock lever 5 can correspondingly swing back and forth and then be matched and locked with a locking piece of the gravity hammer lever 4 at a set position. In the present embodiment, the upper end portion of the weight lever 4 is pivotally connected to the base body 1 via a pin 7, and the pin 7 is slidably inserted into the guide groove 51 to constitute the guide lever.
Referring to the drawings, in the present embodiment, a ratchet groove 52 extending in the up-down direction is formed on the lock lever 5, a plurality of lock grooves 53 are respectively formed on the front side groove wall and the rear side groove wall of the ratchet groove 52, and all the lock grooves 53 on each side groove wall are sequentially arranged along the length extending direction of the lock lever 5; the locking piece is a ratchet wheel 8 fixedly arranged at the lower end part of the gravity hammer rod 4, ratchets 81 are respectively arranged on the front side part and the rear side part of the ratchet wheel 8, and the ratchets 81 can be matched with any locking groove 53 to lock the locking mechanism.
In the present embodiment, the seat 20 employs a basket for providing a seating for infants, which is reversely fixedly installed on the base 10, that is, the backrest 201 of the seat 20 is gradually declined from front to rear, and the child sits in the basket while facing the backrest 40 of the car.
When the safety seat is mounted on the automobile seat 30, as shown in fig. 1 and 2, the base 10 is supported on the automobile seat 30, and in the initial state, the included angle between the bottom surface 11 of the base body 1 and the horizontal plane does not reach the set value, and the locking mechanism is in the unlocking state; referring to fig. 3 and 4, the installer applies a downward force to rotate the base body 1 together with the seat 20 about the first axis 3 relative to the angle adjustment seat 2, and during the above rotation, the pin 7 slides along the guide groove 51 on the lock lever 5, so that the lock lever 5 swings back and forth about the second axis 6 relative to the angle adjustment seat 2 correspondingly; at the same time, the base body 1 and the gravity hammer lever 4 relatively rotate around the pin shaft 7, and the gravity hammer lever 4 keeps extending along the up-down direction and translates along the front-back direction and the up-down direction along with the rotation of the base body 1.
After the ratchet teeth 81 at the lower part of the gravity hammer rod 4 are correspondingly inserted into the corresponding locking grooves 53 on the lock rod 5, the ratchet teeth 81 are clamped in the locking grooves 53, so that the gravity hammer rod 4 and the lock rod 5 synchronously generate small deflection to further lock until the base body 1 and the angle adjusting seat 2 are relatively stable and can not rotate, as shown in fig. 5 and 6, at the moment, the locking mechanism locks, the included angle between the bottom surface 11 of the base body 1 and the horizontal plane reaches a preset value, and the inclination angle of the backrest 201 of the seat 20 also reaches a preset value, so that the infant can obtain the leaning experience of the optimal comfort angle.
When the locking of the locking mechanism needs to be released, the rear part of the angle adjusting seat 2 is lifted up only to enable the angle adjusting seat 2 to rotate relative to the base body 1 around the first shaft 3, and in the relative rotation process of the angle adjusting seat 2 and the base body 1, the pin shaft 7 slides along the guide groove 51 and drives the lock rod 5 to swing back and forth, so that the lock teeth 81 are separated from the lock groove 53, and unlocking of the locking mechanism is achieved.
In summary, the child car seat according to the present invention is capable of being mounted on the car seat 30 in a predetermined most comfortable mounting state without being changed by the inclination angle of the car seat 30 when being mounted on the car seat 30, that is, the backrest 201 of the seat 20 can be ensured to be at a predetermined value when the seat is mounted on the car seat 30, thereby effectively ensuring the comfort of an infant while riding the seat and obtaining a good riding experience. The whole installation process is simple and quick, and is convenient for the user to operate.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a children's car safety seat, is including being used for installing the base on the car seat at least, the base includes the base body, locates base body rear portion and be in the rear portion below of base body forms the angle modulation seat that supports, its characterized in that: the angle adjusting seat can relatively rotate or relatively slide to be connected with the base body, when the safety seat is in a working position, the included angle between the bottom surface of the base body and the horizontal plane is a preset value, a locking mechanism for locking the angle adjusting seat and the base body and locking the safety seat in the working position is also arranged between the angle adjusting seat and the base body,
the locking mechanism comprises a gravity hammer rod and a locking rod which extend along the up-down direction, wherein the upper part of the gravity hammer rod is pivotally connected to the base body, the lower part of the gravity hammer rod is provided with a locking piece with locking teeth, the lower part of the locking rod is pivotally connected to the angle adjusting seat and can be arranged in a back-and-forth swinging manner, the upper part of the locking rod is movably connected with the base body, the locking rod is provided with a plurality of locking grooves which are sequentially distributed along the up-and-down direction, and when the locking mechanism is in a locking state, the locking teeth are inserted into one of the locking grooves; when the locking mechanism is in an unlocking state, the locking teeth are separated from the locking grooves, and in the process that the base body moves relative to the angle adjusting seat, the base body and the gravity hammer rod rotate relatively, and the gravity hammer rod keeps extending along the up-down direction and translates along with the rotation of the base body in the front-back direction and the up-down direction.
2. The child car seat according to claim 1, wherein: when the safety seat is arranged on the automobile seat, the base body turns back and forth relative to the automobile seat so as to change the included angle between the bottom surface of the base body and the horizontal plane.
3. The child car seat according to claim 2, wherein: the front part of the angle adjusting seat is pivotally connected to the base body, and the base body and the angle adjusting seat are turned over relatively along the front-back direction to change the included angle between the bottom surface of the base body and the horizontal plane.
4. The child car seat according to claim 2, wherein: the front part of the angle adjusting seat can be connected to the base body in a relatively sliding manner along the up-down direction, the base body and the angle adjusting seat relatively slide, and the base body can turn back and forth relative to the automobile seat so as to change the included angle between the bottom surface of the base body and the horizontal plane.
5. The child car seat according to claim 1, wherein: the front part of the angle adjusting seat is connected to the base body through a first shaft pivot, the lower end part of the lock rod is connected to the angle adjusting seat through a second shaft pivot, the upper end part of the lock rod can be connected to the base body in a relatively rotatable and relatively slidable manner, and the axial leads of the first shaft and the second shaft are mutually parallel.
6. The child car seat according to claim 5, wherein: the locking rod is provided with a guide groove extending along the length direction of the locking rod, the base body is provided with a guide rod, the guide rod is fixed or can be rotatably arranged on the base body around the axis of the guide rod, and the guide rod can be inserted into the guide groove in a relatively sliding manner.
7. The child car seat according to claim 6, wherein: the upper end part of the gravity hammer rod is pivotally connected to the base body through a pin shaft, and the pin shaft is slidably inserted into the guide groove and forms the guide rod.
8. The child car seat according to claim 1, wherein: the locking rod is provided with a ratchet groove extending along the up-down direction, the groove walls on the front side and the rear side of the ratchet groove are respectively provided with a plurality of locking grooves, the locking piece is a ratchet wheel fixedly arranged at the lower end part of the gravity hammer rod, and the front side and the rear side of the ratchet wheel are respectively provided with a ratchet.
9. The child car seat according to any one of claims 1-8, wherein: the safety seat also comprises a seat fixedly arranged on the base and used for a child to sit on, and the seat is at least provided with a backrest which extends obliquely and can lean against, when the safety seat is positioned at the working position, the included angle between the extending direction of the backrest and the vertical plane is another preset value.
10. The child car seat according to claim 9, wherein: the seat is a baby basket, and the backrest is gradually declined from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492818.3A CN107344514B (en) | 2017-06-26 | 2017-06-26 | Safety seat for children's automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492818.3A CN107344514B (en) | 2017-06-26 | 2017-06-26 | Safety seat for children's automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344514A CN107344514A (en) | 2017-11-14 |
| CN107344514B true CN107344514B (en) | 2023-08-04 |
Family
ID=60257914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492818.3A Active CN107344514B (en) | 2017-06-26 | 2017-06-26 | Safety seat for children's automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344514B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839591B (en) * | 2018-06-11 | 2023-11-24 | 好孩子儿童用品有限公司 | Child car safety seat leveling device and child car safety seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653720A1 (en) * | 1989-10-31 | 1991-05-03 | Renolux | MOTOR VEHICLE SEAT. |
| CN103707784A (en) * | 2012-10-08 | 2014-04-09 | 宝钜儿童用品香港股份有限公司 | Safety seat for children |
| CN203528337U (en) * | 2013-09-09 | 2014-04-09 | 好孩子儿童用品有限公司 | Base angle adjustment mechanism for child car base |
| CN204623217U (en) * | 2015-04-23 | 2015-09-09 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN106080310A (en) * | 2016-08-30 | 2016-11-09 | 清华大学苏州汽车研究院（相城） | A kind of rotary child safety seat |
| CN207106257U (en) * | 2017-06-26 | 2018-03-16 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
-
2017
- 2017-06-26 CN CN201710492818.3A patent/CN107344514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653720A1 (en) * | 1989-10-31 | 1991-05-03 | Renolux | MOTOR VEHICLE SEAT. |
| CN103707784A (en) * | 2012-10-08 | 2014-04-09 | 宝钜儿童用品香港股份有限公司 | Safety seat for children |
| CN203528337U (en) * | 2013-09-09 | 2014-04-09 | 好孩子儿童用品有限公司 | Base angle adjustment mechanism for child car base |
| CN204623217U (en) * | 2015-04-23 | 2015-09-09 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN106080310A (en) * | 2016-08-30 | 2016-11-09 | 清华大学苏州汽车研究院（相城） | A kind of rotary child safety seat |
| CN207106257U (en) * | 2017-06-26 | 2018-03-16 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107344514A (en) | 2017-11-14 |
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