CN110271464B - Side impact protection device - Google Patents
Side impact protection device Download PDFInfo
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- CN110271464B CN110271464B CN201810206302.2A CN201810206302A CN110271464B CN 110271464 B CN110271464 B CN 110271464B CN 201810206302 A CN201810206302 A CN 201810206302A CN 110271464 B CN110271464 B CN 110271464B
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- limiting
- force
- bearing mechanism
- child safety
- safety seat
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- 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
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
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- 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 side impact protection device which is arranged at a backrest wing of a child safety seat and comprises a force bearing mechanism and a limiting mechanism, wherein the force bearing mechanism is pivoted to the backrest wing and can pivot to an unfolding position relative to the backrest wing; the limiting mechanism comprises a driving piece and a limiting piece, the driving piece constantly has an action trend of driving the limiting piece to retract into the child safety seat, and when the driving piece releases the limiting piece, the limiting piece can movably extend out of the child safety seat and is clamped between the bearing mechanism and the backrest side wing to limit the bearing mechanism to keep the unfolding position; the side impact protection device further comprises an automatic control portion for controlling the driving member to keep the driving member releasing the limiting member when the child safety seat is in use. According to the side impact protection device provided by the invention, the limit piece which can movably extend out of the position between the force bearing mechanism and the backrest side wing is added, so that a sufficient side impact protection effect can be provided, and the side impact protection performance of the child safety seat is improved.
Description
Technical Field
The invention relates to the field of infant products, in particular to a side impact protection device of a child safety seat.
Background
Under the condition that a vehicle is collided or suddenly decelerated, the child safety seat reduces the injury to the infant in an accident by slowing down the impact force to the infant and limiting the body movement of the infant, so that the safety of the infant in the vehicle is ensured.
Some existing child safety seats are provided with side impact safety protection devices, but the side impact safety protection devices mainly rely on the elastic force of an elastic piece to provide buffer protection. However, when a vehicle is in a side collision, the elastic member may exceed the elastic limit instantaneously due to the large lateral inertia force, and the infant in the child safety seat may not be protected sufficiently.
Therefore, it is necessary to provide a side impact protection device that has a simple structure and can provide a sufficient side impact protection effect to improve the side impact protection performance of the child safety seat.
Disclosure of Invention
The invention aims to provide a side impact protection device which has a simple structure and can provide enough side impact protection effect so as to improve the side impact protection performance of a child safety seat.
In order to achieve the purpose, the invention discloses a side impact protection device which is arranged at a backrest wing of a child safety seat and comprises a force bearing mechanism and a limiting mechanism, wherein the force bearing mechanism is pivoted to the backrest wing and can pivot to a spreading position relative to the backrest wing; the limiting mechanism comprises a driving piece and a limiting piece, the driving piece constantly has an action trend of driving the limiting piece to retract into the child safety seat, and when the driving piece releases the limiting piece, the limiting piece movably extends out of the child safety seat and is clamped between the force bearing mechanism and the backrest side wing to limit the force bearing mechanism to keep an unfolding position; the side impact protection device further comprises an automatic control part, wherein the automatic control part is used for controlling the driving piece so as to keep the driving piece to release the limiting piece when the child safety seat is used.
Compared with the prior art, in the side impact protection device provided by the invention, the bearing mechanism is pivoted on the backrest side wing and can be pivoted to the unfolding position relative to the backrest side wing, the driving piece is controlled by the automatic control part, so that the limiting piece extends out of the child safety seat and is clamped between the bearing mechanism and the backrest side wing, a certain distance is kept between the bearing mechanism and the backrest side wing through the clamping of the limiting piece, and the bearing mechanism can bear larger side impact external force and absorb part of side impact force, so that the impact on an infant seated in the side impact protection device is reduced, and the safety is improved. According to the side impact protection device provided by the invention, the limit piece which can movably extend out of the position between the force bearing mechanism and the backrest side wing is added, so that a sufficient side impact protection effect can be provided, and the side impact protection performance of the child safety seat is improved.
Preferably, the lower side of the force bearing mechanism is pivoted to the backrest lateral wing through a pivot shaft, and the upper side of the force bearing mechanism is pivoted to the unfolding position in a direction away from the backrest lateral wing relative to the pivot shaft; the limiting mechanism is arranged on the inner side of the force bearing mechanism facing the backrest side wing, and the limiting piece can move upwards to extend out of the child safety seat.
Specifically, an elastic part which enables the force bearing mechanism to constantly have the action trend of pivoting to the unfolding position is arranged at the pivot shaft; the elastic piece is arranged to keep the bearing mechanism at the unfolding position, so that the limiting piece can extend out to a position between the bearing mechanism and the backrest flank at any time under the action of the driving piece, and the bearing mechanism can bear larger side impact external force.
Specifically, the backrest side wings are provided with accommodating cavities corresponding to the bearing mechanisms and used for accommodating the limiting mechanisms, opposite sides of the bearing mechanisms and the backrest side wings protrude out of the limiting parts, and when the limiting parts move upwards to extend out of the child safety seat, two sides of the limiting parts are clamped by the bearing mechanisms and the backrest side wings respectively.
Specifically, the driving part is pivoted to the force bearing mechanism, the limiting part is connected to the force bearing mechanism in a manner of moving up and down, and the driving part and the limiting part are respectively and correspondingly provided with a limiting pin and a limiting groove; the two ends of a tension spring are respectively connected to the inner side of the force bearing mechanism and one side of the driving piece so as to limit the driving piece to be in the position where the limiting piece retracts into the child safety seat through the limiting groove and the limiting pin.
Specifically, the size of the limiting groove formed in the limiting member is larger than that of the limiting pin; only when the limiting pin pushes one side edge of the limiting groove, the driving piece limits the limiting piece to prevent the limiting piece from extending out of the child safety seat, and when the driving piece releases the limiting effect on the limiting piece, the limiting pin leaves the side edge of the limiting groove and retracts into the limiting groove, and the limiting pin and the limiting groove are not forcefully acted any more.
Specifically, the driving end of the automatic control part is connected to the other side of the driving part to drive the driving part to pivot reversely, so that the limiting part is released to be limited.
Specifically, the limiting mechanism further comprises a limiting spring, and the limiting spring is used for driving the limiting piece released by the driving piece to move upwards and extend out of the child safety seat.
Specifically, the limiting part is provided with an inner cavity with an opening at the lower part, the limiting spring is positioned in the inner cavity, one end of the limiting spring abuts against the upper wall of the inner cavity, and the other end of the limiting spring is fixed.
Specifically, a fixing cover is fixedly arranged on a backrest side wing of the child safety seat, the bearing mechanism is pivoted to the fixing cover, the limiting mechanism is arranged on one side, facing the fixing cover, of the bearing mechanism, and the limiting piece movably extends out of the child safety seat and is clamped between the bearing mechanism and the fixing cover to limit the bearing mechanism to keep the unfolding position.
Preferably, the child safety seat comprises a handle portion with two ends respectively pivoted to the child safety seat body through a pivoting portion, the automatic control portion comprises an operating element capable of pivoting relative to the pivoting portion, and the handle portion is limited from pivoting relative to the child safety seat body by pressing the operating element; the automatic control part further comprises a linkage part connected with the operating part and the driving part, and one end of the linkage part extends into the pivot part and moves relative to the pivot part under the driving of the operating part.
Specifically, the end of the linkage piece extending into the pivoting part is provided with an end button, the end button is located on the outer side of the operating piece, and when the operating piece pivots relative to the pivoting part, one side of the operating piece pushes the end button to move relative to the pivoting part.
Drawings
FIG. 1 is a schematic view of a child safety seat having a side impact protection device according to the present invention.
Fig. 2 is a schematic view of the state of a limiting and bearing mechanism of a limiting mechanism in a child safety seat with the side impact protection device of the invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5a and 5b are schematic views of the state of the side impact protection device of the invention when the limiting mechanism is not limiting and the force bearing mechanism is not limiting.
Fig. 6a and 6b are schematic views of the state of the limiting mechanism of the side impact protection device of the invention when the force-bearing mechanism is limited.
Fig. 7 and 8 are schematic views of the internal structure of the automatic control portion.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
As shown in fig. 1-8, the present invention provides a side impact protection device that is positioned at the back flap a10 of the child safety seat a 00. The side impact protection device provided by the invention comprises a force bearing mechanism 100 and a limiting mechanism 200, wherein the force bearing mechanism 100 is pivoted to a backrest lateral wing A10 and can pivot to a spreading position relative to the backrest lateral wing A10; the limiting mechanism 200 comprises a driving element 210 and a limiting element 220, the driving element 210 has a tendency of driving the limiting element 220 to retract into the child safety seat a00, and when the driving element 210 releases the limiting element 220, the limiting element 220 movably extends out of the child safety seat a00 and is clamped between the force bearing mechanism 100 and the backrest side wing a10 to limit the force bearing mechanism 100 to keep the unfolded position; the side impact protector further includes an automatic control portion 300, and the automatic control portion 300 is configured to control the driving members 210 to keep the driving members 210 from releasing the stoppers 220 when the child safety seat a00 is in use. More specifically:
the side impact protection device provided by the invention is arranged at the backrest side wing A10 of the child safety seat A00 and is used for providing enough lateral buffering protection for an infant in the child safety seat A00 when a vehicle is impacted laterally, so that the safety of the child safety seat A00 is improved. Referring to fig. 1 to 8, the side impact protection device of the present invention mainly includes a force bearing mechanism 100, a position limiting mechanism 200, an automatic control unit 300, and a fixing cover 400. It can be understood that the fixing cover 400 is symmetrically and fixedly disposed at the backrest wing a10, and the force-bearing mechanism 100 and the position-limiting mechanism 200 are respectively connected to the fixing cover 400, so that the side impact protection device provided by the present invention can be conveniently assembled to the backrest wing a10 of the child safety seat a00 as an independent device. Of course, the fixing cover 400 may not be provided, i.e. the fixing cover 400 and the backrest side wings a10 are an integral structure.
Referring to fig. 1-4, the force-bearing mechanism 100 is symmetrically pivoted to the back-rest wing a10, and the force-bearing mechanism 100 can be pivoted to the extended position relative to the back-rest wing a10, and as shown in fig. 5 a-5 b, the limiting mechanism 200 is disposed on a side of the force-bearing mechanism 100 facing the back-rest wing a10, and the limiting mechanism 200 is movably extended to a position between the force-bearing mechanism 100 and the back-rest wing a10 when the child safety seat a00 is in use under the control of the automatic control portion 300, and a certain distance is kept between the force-bearing mechanism 100 and the back-rest wing a10 by the clamping of the limiting member 220, so that the force-bearing mechanism 100 can bear a large side-impact external force and absorb a part of the side-impact force, thereby reducing the impact on the infant seated in the side-impact protection device and improving the safety. In this embodiment, the automatic control portion 300 is disposed at the handle portion a20 on both sides of the child safety seat a00, and after the child safety seat a00 is connected to the car seat, when the user drives the handle portion a20 to pivot to one side of the body portion of the child safety seat a00, the user drives the side impact protection device of the present invention to operate, and the limiting mechanism 200 supports the force-bearing mechanism 100 at a stable deployment position. In another embodiment different from this embodiment, the automatic control portion 300 may be disposed on the seat portion, the backrest portion, etc. of the child safety seat a00, and only needs to automatically drive the side impact protection device of the present invention when the child safety seat a00 is in use.
As shown in fig. 5 a-6 b, the lower side of the force-bearing mechanism 100 is pivoted to the back-rest wing a10 via a pivot 110, and the upper side of the force-bearing mechanism 100 is pivoted to a deployed position away from the back-rest wing a10 relative to the pivot 110; the limiting mechanism 200 is located on the side of the bearing mechanism 100 facing the back-rest side wing a10, and the limiting member 220 moves upward to extend out of the child safety seat a 00. Specifically, in the embodiment, the lower side of the force-bearing mechanism 100 is pivoted to the lower side of the fixed cover 400 through the pivot 110, so that the upper side of the force-bearing mechanism 100 can pivot away from the fixed cover 400 to an open position relative to the pivot 110, or pivot close to the fixed cover 400 to a closed position relative to the pivot 110. Furthermore, the elastic member 120 is disposed at the pivot, the elastic member 120 may be a torsion spring, and the arrangement of the torsion spring 120 enables the force-bearing mechanism 100 to have a tendency to pivot to the deployed position, so that the limiting member 220 can extend out to between the force-bearing mechanism 100 and the back-rest side wing a10 at any time under the action of the driving member 210.
As shown in fig. 5a to fig. 6b, the back-rest side wing a10 is provided with a receiving cavity 410 for receiving the limiting mechanism 200; the opposite sides of the force bearing mechanism 100 and the back-rest wing a10 are both protruded upward from the limiting member 220, and when the limiting member 220 is moved upward to extend out of the child safety seat a00, both sides of the limiting member 220 are respectively clamped by the force bearing mechanism 100 and the back-rest wing a 10. Specifically, in this embodiment, the main body of the force-bearing mechanism 100 is a sheet-shaped portion whose overall dimension is larger than the dimension of the side wall of the fixed cover 400, the lower side of the force-bearing mechanism 100 is pivoted to the backrest side flap a10, and the upper side of the force-bearing mechanism 100 pivots outward relative to the pivot shaft 110; one side of the fixed cover 400 facing the force bearing mechanism 100 is provided with an accommodating cavity 410, and the limiting mechanism 200 is arranged on one side of the force bearing mechanism 100 facing the fixed cover 400 and is positioned at the position of the opposite upper side of the force bearing mechanism 100; although the force-bearing mechanism 100 is kept at the open position by the torsion spring 120, the force-bearing mechanism 100 can be pivotally folded relative to the fixed cover 400 under the action of external force, and at this time, the limiting mechanism 200 can be accommodated in the accommodating cavity 410. When the limiting mechanism 200 is driven by the automatic control unit 300, the limiting member 220 moves upward to extend to the child safety seat a00, and is clamped by the bearing mechanism 100 and the back wing a 10.
Further, as shown in fig. 1 to fig. 4, the inner side of the force-bearing mechanism 100 facing the fixed cover 400 is further provided with a housing 130, the housing 130 is used for covering and protecting the position-limiting mechanism 200, and a through hole 131 is formed on the upper side of the housing 130 for the position-limiting member 220 to extend out.
As shown in fig. 5 a-6 b, the driving member 210 and the limiting member 220 are used as main components of the limiting mechanism 200, the driving member 210 is pivoted to the force-bearing mechanism 100, the limiting member 220 is connected to the force-bearing mechanism 100 in a manner of moving up and down, and the driving member 210 and the limiting member 220 are respectively and correspondingly provided with a limiting pin 211 and a limiting slot 221; two ends of a tension spring 230 are respectively connected to the inner side of the bearing mechanism 100 and one side of the driving element 210 to limit the driving element 210 from driving the position of the limiting element 220 to be retracted into the child safety seat a00 through the limiting groove 221 and the limiting pin 211. It can be understood that the size of the limiting slot 221 opened in the limiting element 220 is larger than that of the limiting pin 211, only when the limiting pin 211 pushes against one side of the limiting slot 221, the driving element 210 limits the limiting element 220 to prevent it from protruding out of the child safety seat a00, and when the driving element 210 releases the limiting effect on the limiting element 220, the limiting pin 211 leaves the side of the limiting slot 221, and no more powerful effect is exerted therebetween.
Further, as shown in fig. 6 a-6 b, the limiting mechanism 200 further includes a limiting spring 230, and the limiting spring 230 is used for driving the limiting member 220 released by the driving member 210 to extend out of the child safety seat a 00. It can be understood that the limiting force applied to the limiting member 220 by the driving member 210 is greater than the elastic force applied to the limiting member 220 by the limiting spring 222. After the stopper pin 211 leaves the side edge of the stopper groove 221 and no longer acts forcibly therebetween, the elastic force of the stopper spring 222 acts on the stopper 220 separated from the driving unit 210, and the stopper 220 is driven to move upward to protrude out of the child safety seat a 00.
As shown in fig. 1, 2, 7 and 8, in the present embodiment, the child safety seat a00 includes a handle portion a20 having two ends respectively pivoted to the body of the child safety seat a00 via a pivot portion a30, and the automatic control portion 300 includes an operating member 310 capable of pivoting relative to the pivot portion a30, and controls the pivoting of the handle portion a20 relative to the seat body by pressing the operating member 310. When the operating member 310 is pressed down and the handle portion a20 pivots relative to the seat body, the operating member 310 can be driven to synchronously rotate relative to the pivoting portion a 30. This structure is common knowledge to those skilled in the art and will not be described in further detail herein.
In the present embodiment, the automatic control portion 300 further includes a linkage 320 connecting the operation member 310 and the driving member 210, as shown in fig. 5b and 6 b. One end of the linking member 320 is connected to the driving member 210, the other end of the linking member 320 extends into the pivot portion a30, and the end of the linking member 320 extending into the pivot portion a30 is provided with a terminal 321. In the pivot portion a30, as shown in fig. 7 and 8, the knob 321 is inserted into the inner cavity of the pivot portion a30 and is located outside the operating element 310. When the operating member 310 pivots relative to the pivot portion a30, one side of the operating member 310 pushes the end button to move relative to the pivot portion a30, thereby driving the driving member 210.
It will be appreciated that the relative positions of the end button 321 and the operating member 310 may be designed by structure such that when the handle portion a20 is pivoted to the middle of the seat body in the use position, the limiting member 220 is retracted into the child safety seat a00, the force-bearing mechanism 100 can rotate without limitation, and when the handle portion a20 is pivoted to one side of the seat body, the limiting member 220 is moved upward to protrude out of the child safety seat a00 to limit the rotation of the force-bearing mechanism 100.
Compared with the prior art, in the side impact protection device provided by the invention, the force bearing mechanism 100 is pivoted to the backrest side wing A10 and can pivot relative to the backrest side wing A10 and can be kept at a unfolding position constantly, the driving piece 210 is controlled by the automatic control part 300, so that the limiting piece 220 extends out of the child safety seat A00 and is clamped between the force bearing mechanism 100 and the backrest side wing A10, a certain distance is kept between the force bearing mechanism 100 and the backrest side wing A10 through the clamping of the limiting piece 220, the force bearing mechanism 100 can bear a larger side impact external force and absorb part of the side impact force, the impact on an infant seated in the side impact protection device is reduced, and the safety is improved. According to the side impact protection device provided by the invention, the limit piece 220 movably extending between the force bearing mechanism 100 and the backrest flank A10 is added, so that a sufficient side impact protection effect can be provided, and the side impact protection performance of the child safety seat A00 is improved.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (12)
1. A side impact protection device is arranged at a backrest side wing of a child safety seat and is characterized by comprising a force bearing mechanism and a limiting mechanism, wherein the force bearing mechanism is pivoted to the backrest side wing and can pivot to an unfolding position relative to the backrest side wing; the limiting mechanism comprises a driving piece and a limiting piece, the driving piece constantly has an action trend of driving the limiting piece to retract into the child safety seat, and when the driving piece releases the limiting piece, the limiting piece movably extends out of the child safety seat and is clamped between the force bearing mechanism and the backrest side wing to limit the force bearing mechanism to keep an unfolding position; the side impact protection device further comprises an automatic control part, wherein the automatic control part is used for controlling the driving piece so as to keep the driving piece to release the limiting piece when the child safety seat is used.
2. The side impact protection device of claim 1, wherein the underside of said force-bearing mechanism is pivotally connected to said back-rest wing by a pivot axis, and the upper side of said force-bearing mechanism is pivoted to a deployed position in a direction axially away from said back-rest wing relative to said pivot axis; the limiting mechanism is arranged on the inner side of the force bearing mechanism facing the backrest side wing, and the limiting piece can move upwards to extend out of the child safety seat.
3. The side impact protection device of claim 2, wherein an elastic member is provided at the pivot axis to make the force bearing mechanism always have the action tendency of pivoting to the unfolded position.
4. The side impact protection device of claim 2, wherein the backrest side wings are provided with accommodating cavities corresponding to the force-bearing mechanisms for accommodating the limiting mechanisms, and opposite sides of the force-bearing mechanisms and the backrest side wings are protruded from the limiting members, and when the limiting members move upward to extend out of the child safety seat, two sides of the limiting members are respectively clamped by the force-bearing mechanisms and the backrest side wings.
5. The side impact protection device of claim 4, wherein the driving member is pivotally connected to the force-bearing mechanism, the limiting member is movably connected to the force-bearing mechanism in an up-down manner, and the driving member and the limiting member are respectively provided with a limiting pin and a limiting groove correspondingly; the two ends of a tension spring are respectively connected to the inner side of the force bearing mechanism and one side of the driving piece so as to limit the driving piece to be in the position where the limiting piece retracts into the child safety seat through the limiting groove and the limiting pin.
6. The side impact protection device of claim 5, wherein the size of the limit slot opened in the limit stop is larger than the size of the limit pin.
7. The side impact protection device of claim 5, wherein the driving end of the automatic control portion is connected to the other side of the driving member to drive the driving member to pivot reversely, thereby releasing the position limit of the position limiting member.
8. The side impact protection device of claim 5, wherein the limiting mechanism further comprises a limiting spring for driving the limiting member released by the driving member to move upward to protrude out of the child safety seat.
9. The side impact protection device of claim 8, wherein the retainer has an inner cavity with an opening at a lower portion, the retainer spring is located in the inner cavity, one end of the retainer spring abuts against an upper wall of the inner cavity, and the other end of the retainer spring is fixed.
10. The side impact protection device of any one of claims 1 to 9, wherein a fixed cover is fixedly disposed on a side wing of the backrest of the child safety seat, the force-bearing mechanism is pivotally connected to the fixed cover, the limiting mechanism is disposed on a side of the force-bearing mechanism facing the fixed cover, and the limiting member movably extends out of the child safety seat and is clamped between the force-bearing mechanism and the fixed cover to limit the force-bearing mechanism to maintain the unfolded position.
11. The side impact protection device of claim 1, wherein the child safety seat includes a handle portion having two ends pivotally connected to the child safety seat body via a pivot portion, respectively, and the automatic control portion includes an operating member pivotable with respect to the pivot portion, and the handle portion is restricted from pivoting with respect to the child safety seat body by pressing the operating member; the automatic control part further comprises a linkage part connected with the operating part and the driving part, and one end of the linkage part extends into the pivot part and moves relative to the pivot part under the driving of the operating part.
12. The side impact protection device of claim 11, wherein an end button is disposed at an end of the linkage member extending into the pivot portion, the end button is located outside the operating member, and when the operating member pivots relative to the pivot portion, one side of the operating member pushes the end button to move relative to the pivot portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206302.2A CN110271464B (en) | 2018-03-13 | 2018-03-13 | Side impact protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206302.2A CN110271464B (en) | 2018-03-13 | 2018-03-13 | Side impact protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271464A CN110271464A (en) | 2019-09-24 |
| CN110271464B true CN110271464B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206302.2A Active CN110271464B (en) | 2018-03-13 | 2018-03-13 | Side impact protection device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895664B (en) | 2017-12-07 | 2021-11-09 | 宝钜儿童用品香港股份有限公司 | Side impact protection device and child safety seat with same |
| US10857968B2 (en) * | 2017-12-07 | 2020-12-08 | Bambino Prezioso Switzerland Ag | Lateral shock absorber and child car safety seat therewith |
| CN113386639A (en) * | 2020-03-13 | 2021-09-14 | 宝钜瑞士股份有限公司 | Child safety seat |
| CN118544909A (en) * | 2020-06-30 | 2024-08-27 | 宝钜瑞士股份有限公司 | Child safety seat and side impact protection mechanism |
| CN113895326B (en) * | 2020-07-06 | 2024-09-13 | 宝钜瑞士股份有限公司 | Child safety seat and removable side-impact protection block |
| CN112208403B (en) * | 2020-09-03 | 2022-02-25 | 好孩子儿童用品有限公司 | Automobile child seat |
| CN118651135A (en) | 2021-01-27 | 2024-09-17 | 宝钜瑞士股份有限公司 | Limiting device and child safety seat |
| CN119099446A (en) * | 2021-04-21 | 2024-12-10 | 宝钜瑞士股份有限公司 | Side impact protectors, mounts and child safety seats |
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| CN106013998A (en) * | 2016-07-27 | 2016-10-12 | 永康市三多工贸有限公司 | Split type latch action mechanism |
| CN106314515A (en) * | 2016-08-31 | 2017-01-11 | 广东乐美达集团有限公司 | Linkage folding type baby carrier |
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| CN110271464A (en) | 2019-09-24 |
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