CN114906023A - ISOFIX fixed bolster, children restraint system and car - Google Patents
ISOFIX fixed bolster, children restraint system and car Download PDFInfo
- Publication number
- CN114906023A CN114906023A CN202110168417.9A CN202110168417A CN114906023A CN 114906023 A CN114906023 A CN 114906023A CN 202110168417 A CN202110168417 A CN 202110168417A CN 114906023 A CN114906023 A CN 114906023A
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- Prior art keywords
- conductive contact
- isofix
- rotating plate
- base
- mounting bracket
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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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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- 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)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an ISOFIX fixing support, a child restraint system and an automobile, which comprise a mounting support, a lock tongue and a monitoring mechanism, wherein the mounting support is fixedly connected with the lock tongue; the monitoring mechanism comprises a base, a rotating plate, a conductive contact and a conductive contact piece; when the ISOFIX connector is connected with the lock tongue, the ISOFIX connector can drive the rotating plate to turn backwards and downwards, and the conductive contact piece is contacted with the conductive contact; when ISOFIX connector and spring bolt are in the disconnect-type state, the rotor plate resets to initial condition, and conductive contact separation. According to the ISOFIX fixing support, the child restraint system and the automobile, the connection state of the ISOFIX connector and the lock tongue can be monitored by configuring the monitoring mechanism, so that a driver can know the safety condition of a child seat, and the safety is improved.
Description
Technical Field
The invention relates to the technical field of motor vehicles, in particular to an ISOFIX fixing support, a child restraint system and an automobile.
Background
When a vehicle collides, the safety belt and the safety airbag are used for protecting adult passengers, but the safety belt and the safety airbag are not suitable for children, and the safety of the children in the vehicle cannot be protected. Therefore, the use of a child restraint system is a relatively effective measure of protection against child safety issues in vehicles.
Child restraint systems are devices which are webbing or corresponding flexible parts with protective buckles, adjustment devices, connection devices and auxiliary devices (such as carrycots, baby carriers, booster seats and crash protection) and which can be placed firmly on a motor vehicle. The child restraint system functions to reduce injury to the child in the event of a vehicle collision or sudden deceleration.
The child safety seat fixing system is called ISOFIX (International Standards organization FIX) for short, and comprises an ISOFIX fixing support and an ISOFIX connector. ISOFIX fixed bolster is used for installing on the automobile body, and ISOFIX fixed bolster has the spring bolt. ISOFIX connector is used for the integration at children's safety seat, has draw-in groove and tool to lock on the ISOFIX connector.
When children's safety seat is installed on the back row seat of car as required, the ISOFIX connector moves backward to make on the ISOFIX fixed bolster spring bolt card go into in the draw-in groove on the ISOFIX connector, remove the back that targets in place at the ISOFIX connector, the tool to lock locks the spring bolt, thereby with ISOFIX connector and ISOFIX fixed bolster fastening connection together, fix children's safety seat on the back row seat of car.
Children restraint system among the prior art does not possess the function of monitoring the connected state of the spring bolt on ISOFIX connector and the ISOFIX fixed bolster. If at the driving in-process, the spring bolt on ISOFIX connector and the ISOFIX fixed bolster breaks away from, and the driver can not discover in time, has certain potential safety hazard.
Disclosure of Invention
The invention aims to provide an ISOFIX fixing support capable of providing a monitoring function, a child restraint system and an automobile.
The technical scheme of the invention provides an ISOFIX fixed bolster, which comprises:
the mounting bracket is used for being mounted on a vehicle body;
the bolt is arranged on the mounting bracket and is used for being connected with an ISOFIX connector;
the monitoring mechanism is arranged on the mounting bracket and used for monitoring the connection state of the ISOFIX connector and the lock tongue;
the monitoring mechanism comprises a base, a rotating plate, a conductive contact and a conductive contact piece;
the base is arranged on the mounting bracket, and the rotating plate is pivotally arranged on the base;
the conductive contact is arranged on the base, and the conductive contact piece is arranged on the rotating plate;
when the rotating plate is in an initial state, the conductive contact is positioned at the oblique rear lower part of the rotating plate;
when the ISOFIX connector is connected with the lock tongue, the ISOFIX connector can drive the rotating plate to turn backwards and downwards, and the conductive contact piece is contacted with the conductive contact;
when the ISOFIX connector with the spring bolt is in the separation state, the rotor plate resets to initial state, the conductive contact piece with the conductive contact separation.
Through set up monitoring mechanism on the installing support, can monitor the connected state of ISOFIX connector and spring bolt for the driver can know children's seat's the safe condition, has improved the security.
In one optional technical scheme, the mounting bracket is provided with a mounting platform;
the lock tongue comprises two connecting cylinders used for being connected with the mounting bracket and a clamping cylinder used for being clamped into a clamping groove of the ISOFIX connector;
the clamping connection column body is connected between the end parts of the two connection column bodies;
at least part of the connecting column body is arranged on the rear side of the mounting bracket, at least part of the connecting column body extends forwards and upwards and is positioned above the mounting platform, and the clamping column body is positioned above the mounting platform;
the base is installed on the mounting platform, and the rotating plate is located between the two connecting cylinders and below the clamping connecting cylinders.
Through placing the rotor plate between two connection cylinders to make the rotor plate be in the below of joint cylinder, do benefit to the downward upset of ISOFIX connector drive rotor plate backward, so that conductive contact and conductive contact.
In one optional technical scheme, the bottom of the base is provided with an elastic buckle, and the mounting platform is provided with a platform clamping hole; the elastic buckle is clamped in the platform clamping hole.
Through installation elasticity buckle on the base to set up platform card hole on mounting platform, conveniently with pedestal mounting on mounting platform.
In one of them optional technical scheme, have on the base and be used for driving the elasticity that the rotor plate resets helps the rotor plate to reset to initial condition, when the spring bolt did not cooperate with ISOFIX connector, the elasticity resets and can withstand the rotor plate, avoids the rotor plate to rock and produces the abnormal sound.
In one optional technical scheme, a pivot shaft is installed on the base, and the rotating plate is sleeved on the pivot shaft;
the elastic reset piece is a torsion spring, the torsion spring is sleeved on the pivot shaft, one end of the torsion spring is in contact with the base, and the other end of the torsion spring is in contact with the rotating plate.
The rotating plate is installed on the base through the pivot shaft, and the torsion spring is sleeved on the pivot shaft, so that the assembly is convenient.
In an alternative technical scheme, the base is provided with a baffle plate, and the baffle plate is positioned at the front side of the rotating plate; when the rotating plate is in an initial state, the rotating plate is in contact with the baffle.
The limit of the baffle plate in the initial state is favorable for keeping the rotating plate at the initial position, and the rotating plate can be prevented from shaking to generate abnormal sound.
In one optional technical scheme, the baffle extends obliquely backwards and upwards; when the rotating plate is in an initial state, the rotating plate is tilted backwards.
When the ISOFIX connecting head drives the rotating plate, the rotating plate can be smoothly turned backwards and downwards.
In one optional technical scheme, the conductive contact is a spring contact, so that the gap requirement can be met, and the hard contact between the conductive contact and the conductive contact plate can be avoided.
The technical scheme of the invention also provides a child restraint system which comprises a signal display device and the ISOFIX fixing support in any one of the technical schemes;
when the conductive contact piece is connected with the conductive contact, a signal display device displays a first signal;
and when the conductive contact piece and the conductive contact are disconnected, the signal display device displays a second signal.
Through configuration monitoring mechanism, can monitor the connection status of ISOFIX connector and spring bolt for the driver in time knows children's seat's the safe condition through signal display device, has improved the security.
The technical scheme of the invention also discloses an automobile which comprises the child restraint system in the technical scheme;
the ISOFIX fixing bracket is arranged at a rear-row seat of the automobile;
the conductive contact piece and the conductive contact are respectively connected with a battery of the automobile through leads;
the signal display device is integrated in a running computer of the automobile.
Through configuration monitoring mechanism, can monitor the connection status of ISOFIX connector and spring bolt for the driver in time knows children's seat's the safe condition through the driving computer, has improved the security.
By adopting the technical scheme, the method has the following beneficial effects:
according to the ISOFIX fixing support, the child restraint system and the automobile provided by the invention, the monitoring mechanism is arranged on the mounting support, so that the connection state of the ISOFIX connector and the lock tongue can be monitored, a driver can know the safety condition of a child seat, and the safety is improved.
Drawings
Fig. 1 is a perspective view of an ISOFIX fixing bracket according to an embodiment of the present invention;
fig. 2 is a perspective view of the mounting bracket and locking bolt assembled together;
FIG. 3 is a perspective view of the monitoring mechanism;
FIG. 4 is a side view of the monitoring mechanism;
FIG. 5 is a perspective view of the pivot shaft, swivel plate and conductive contact plate assembled together;
FIG. 6 is a perspective view of an ISOFIX connector;
FIG. 7 is a schematic diagram of the connection of the ISOFIX connector and the bolt;
fig. 8 is a schematic diagram of the connection of the signal display device, battery, wire contacts and conductive contact pads.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 8, an ISOFIX fixing bracket provided by an embodiment of the present invention includes a mounting bracket 1, a latch 2, and a monitoring mechanism 3.
The mounting bracket 1 is used for being mounted on a vehicle body. Bolt 2 is installed on installing support 1, and bolt 2 is used for being connected with ISOFIX connector 5. Monitoring mechanism 3 installs on installing support 1, and monitoring mechanism 3 is used for monitoring ISOFIX connector 5 and spring bolt 3's connected state.
The monitoring mechanism 3 includes a base 31, a rotating plate 32, a conductive contact 33 and a conductive contact piece 34.
A base 31 is mounted on the mounting bracket 1 and a swivel plate 32 is pivotally mounted on the base 31.
The conductive contacts 33 are mounted on the base 31 and the conductive contact pieces 34 are mounted on the rotating plate 32.
When the rotating plate 32 is in the initial state, the conductive contacts 33 are obliquely behind and below the rotating plate 32.
When the ISOFIX connector 5 is connected to the latch 2, the ISOFIX connector 5 can drive the rotating plate 32 to flip back and downward, and the conductive contact piece 34 is in contact with the conductive contact 33.
When the ISOFIX connector 5 is separated from the latch 2, the rotating plate 32 is reset to the initial state, and the conductive contact piece 34 is separated from the conductive contact 33.
The ISOFIX fixing support provided by the invention is a part mounted on a vehicle body in a child restraint system, and is mounted at a rear seat of an automobile. The ISOFIX fixing support can also be called as an ISOFIX interface and is used for being matched and locked with an ISOFIX connector 5 on the child safety seat so as to fix the child safety seat on a rear seat of an automobile.
The ISOFIX fixing support comprises a mounting support 1, a bolt 2 and a monitoring mechanism 3. The mounting bracket 1 is used for being connected and fixed with a vehicle body. The bolt 2 is the bolt of U-shaped, and a part of bolt 2 and installing support 1 welding, its another part is in the top of installing support 1. After installing ISOFIX fixed bolster on the automobile body, spring bolt 2 is forward to cooperate with the draw-in groove on ISOFIX connector 5.
The front and the back of the vehicle body are distinguished by the direction of the vehicle body, and after the ISOFIX fixing support is installed on the vehicle body, the direction towards the vehicle head is the front, and the direction towards the vehicle tail is the back.
The monitoring mechanism 3 includes a base 31, a rotating plate 32, a conductive contact 33 and a conductive contact piece 34.
The base 31 is fixedly mounted on the mounting bracket 1, and the rotating plate 32 is pivotally connected to the base 31. The swivel plate 32 may be connected to the base 31 by a pivot shaft 36 such that the swivel plate 32 can rotate about the pivot shaft 36. According to the requirement, ear plates can be arranged on two sides of the base 31, the pivot shaft is connected with the ear plates, a shaft sleeve 321 is arranged on the rotating plate 32, and the shaft sleeve 321 is sleeved on the pivot shaft 36. The pivot shaft 36 may be a fixed shaft, and the shaft sleeve 321 is in clearance fit with the pivot shaft 36, and the shaft sleeve 321 can rotate around the pivot shaft 36. The pivot shaft 36 can also be a rotating shaft, the shaft sleeve 321 is fixed on the pivot shaft 36, and the rotating plate 32 and the pivot shaft 36 rotate integrally.
The conductive contacts 33 are mounted on the base 31 and the conductive contact pieces 34 are mounted on the rotating plate 32. When the rotating plate 32 is in the initial state, the main body portion of the rotating plate 32 is above the pivot shaft 36, and the conductive contact 34 is on the rear side surface of the rotating plate 32. When the rotating plate 32 is in the initial state, the conductive contacts 33 are obliquely behind and below the rotating plate 32, that is, the conductive contacts 33 are behind the rotating plate 32 and below the rotating plate 32.
When ISOFIX connector 5 is connected with spring bolt 2, ISOFIX connector 5 moves backward for in the draw-in groove 51 is gone into to the part card of spring bolt 2, has the tool to lock in the ISOFIX connector 5, pins spring bolt 2, thereby accomplishes being connected of ISOFIX connector 5 and spring bolt 2.
In the process of pushing the ISOFIX connector 5 backward, the rear end of the ISOFIX connector 5 contacts the rotating plate 32 and pushes the rotating plate 32 to turn backward and downward, so that the conductive contact piece 34 contacts the conductive contact 33. When the portable electronic device is used, as shown in fig. 8, the conductive contact piece 34 and the conductive contact 33 are respectively connected with the battery 7 through the conducting wire 4, and after the conductive contact piece 34 is contacted with the conductive contact 33, the conductive contact piece 34 is connected with the conductive contact 33, so that a circuit among the battery 7, the conductive contact piece 34 and the conductive contact 33 is conducted, and the signal display device 6 receives a current signal and correspondingly displays a first signal. The driver sees the first signal, shows that ISOFIX connector 5 is in connected state with spring bolt 2 promptly, and children's safety seat's connection is relatively safe at present.
When the ISOFIX connector 5 is separated from the lock tongue 2, the rotating plate 32 is reset to the initial state, the conductive contact piece 34 is separated from the conductive contact 33, so that the circuit between the battery 7, the conductive contact piece 34 and the conductive contact 33 is broken, the signal display device 6 does not receive the current signal, and accordingly displays the second signal. The driver sees the second signal, shows that ISOFIX connector 5 is in the unconnected state with spring bolt 2 promptly, and children's safety seat's connection needs to be adjusted, does benefit to the driver and in time knows children's seat's the safe condition.
The turn-off signal display means 6 may be selected when no child safety seat is mounted on the rear seat.
The signal display device 6 may be a separate display control unit, or may be integrated into the vehicle computer.
Therefore, the ISOFIX fixing support provided by the invention can monitor the connection state of the ISOFIX connector 5 and the bolt 2 by arranging the monitoring mechanism 3 on the mounting support 1, so that a driver can know the safety condition of a child seat, and the safety is improved.
In one embodiment, as shown in FIGS. 1-2 and 6-7, the mounting bracket 1 has a mounting platform 11 thereon.
The bolt 2 comprises two connecting columns 21 for connecting with the mounting bracket 1 and a clamping column 22 for clamping into a clamping groove 51 of the ISOFIX connector 5.
A clamping cylinder 22 is connected between the ends of the two connecting cylinders 21.
At least part of connecting column 21 is installed at the rear side of mounting bracket 1, at least part of connecting column 21 extends forward and upward and is above mounting platform 11, and clamping column 22 is above mounting platform 11.
The base 31 is mounted on the mounting platform 11 with the rotating plate 32 between the two connecting columns 21 and below the clamping column 22.
The bolt 2 is U-shaped and includes two connecting columns 21 and a clamping column 22. The rear end of the connecting cylinder 21 is connected to the rear side of the mounting bracket 1, and the front end of the connecting cylinder 21 extends upward and forward. A clamping cylinder 22 is connected between the front ends of the two connecting cylinders 21. Clamping cylinder 22 is arranged in the draw-in groove 51 of card income ISOFIX connector 5, has the tool to lock in the ISOFIX connector 5, pins clamping cylinder 22 to accomplish being connected of ISOFIX connector 5 and spring bolt 2.
The base 31 is mounted on the mounting platform 11, the rotating plate 32 is located between the front ends of the two connecting columns 21, and the main part of the rotating plate 32 is located below the clamping column 22. When the ISOFIX connector 5 moves backward, the lower groove wall 511 of the card slot 51 pushes the rotating plate 32 to flip back and downward, so that the conductive contact piece 34 contacts with the conductive contact 33.
So arranged, the back and forth movement of the ISOFIX connector 5 is not affected, and the rotation plate 32 can be rotated.
In one embodiment, as shown in fig. 2-4, the bottom of the base 31 has a resilient latch 38, and the mounting platform 11 has a platform latch hole 12. The elastic clip 38 is clipped in the platform clipping hole 12.
The elastic catch 38 is a catch having elastic capability, which may be a metal catch. The elastic catch 38 is mounted on the bottom of the base 31. The mounting platform 11 is provided with a platform engaging hole 12. During installation, the elastic buckle 38 is clamped into the platform clamping hole 12, so that the base 31 is conveniently installed on the installation platform 11.
The upper part of the elastic buckle 38 is provided with an umbrella-shaped cover 39 for covering the platform clamping hole 12, and the double functions of limiting the downward movement of the elastic buckle 38 and shielding the platform clamping hole 12 are achieved.
In one embodiment, as shown in fig. 1 and 3, the base 31 has an elastic reset member 35 for driving the rotating plate 32 to reset, so as to help the rotating plate 32 reset to the initial state. When the bolt 2 does not cooperate with the ISOFIX connector 5, the elastic reset piece 35 can support the rotating plate 32, so that the rotating plate 32 is prevented from shaking to generate abnormal sound.
In one embodiment, as shown in fig. 3-5, the base 31 has a pivot shaft 36 mounted thereon, and the rotating plate 32 is fitted over the pivot shaft 36.
The elastic reset member 35 is a torsion spring, the torsion spring is sleeved on the pivot shaft 36, one end of the torsion spring is in contact with the base 31, and the other end of the torsion spring is in contact with the rotating plate 32.
The rotating plate 32 is mounted on the base 31 through a pivot shaft 36, and a torsion spring is sleeved on the pivot shaft 36, so that the assembly is convenient.
In one embodiment, as shown in fig. 3-4, the base 31 has a baffle 37 thereon, and the baffle 37 is located on the front side of the rotating plate 32. When the rotating plate 32 is in the initial state, the rotating plate 32 is in contact with the baffle 37.
In this embodiment, the baffle 37 limits the rotation plate 32 in the initial state, so that the rotation plate 32 is kept at the initial position, and the rotation plate 32 is prevented from shaking to generate abnormal noise.
In one embodiment, as shown in FIGS. 3-4, the baffle 37 extends obliquely rearwardly and upwardly. When the rotating plate 32 is in the initial state, the rotating plate 32 is tilted backward. When the ISOFIX connector 5 drives the rotating plate 32, the rotating plate 32 can be smoothly turned backwards and downwards.
In one embodiment, the conductive contact 33 is a spring contact, which can be compressed when being pressed and can automatically reset and bounce after the pressure disappears, so that the adjustment requirement of the assembly gap can be met, and the conductive contact 33 can be prevented from being in hard contact with the conductive contact plate 34 to play a protection role.
As shown in fig. 8, an embodiment of the present invention provides a child restraint system, which includes a signal display device 6 and an ISOFIX fixing bracket according to any of the foregoing embodiments.
When the conductive contact piece 34 is in contact with the conductive contact 33, the signal display device 6 displays a first signal.
The signal display means 6 displays a second signal when the conductive contact piece 34 and the conductive contact piece 33 are disconnected.
According to the child restraint system provided by the invention, the monitoring mechanism 3 is arranged on the ISOFIX fixing support, so that the connection state of the ISOFIX connector 5 and the bolt 2 can be monitored, a driver can know the safety condition of a child seat in time through the signal display device 6, and the safety is improved.
An embodiment of the invention provides a car comprising a child restraint system as described in the previous embodiments.
The ISOFIX fixed bolster is installed in the back row seat department of car.
The conductive contact piece 34 and the conductive contact 33 are respectively connected with a battery 7 of the automobile through a lead 4.
The signal display device 6 is integrated in the vehicle computer of the vehicle.
According to the automobile provided by the invention, the monitoring mechanism 3 is arranged on the ISOFIX fixing support, so that the connection state of the ISOFIX connector 5 and the bolt 2 can be monitored, a driver can know the safety condition of a child seat in time through a driving computer, and the safety is improved.
According to the requirements, the above technical schemes can be combined to achieve the best technical effect.
What has been described is merely illustrative of the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.
Claims (10)
1. An ISOFIX fixed bolster, comprising:
the mounting bracket is used for being mounted on a vehicle body;
the bolt is arranged on the mounting bracket and is used for being connected with an ISOFIX connector;
the monitoring mechanism is arranged on the mounting bracket and is used for monitoring the connection state of the ISOFIX connector and the lock tongue;
the monitoring mechanism comprises a base, a rotating plate, a conductive contact and a conductive contact piece;
the base is arranged on the mounting bracket, and the rotating plate is pivotally arranged on the base;
the conductive contact is arranged on the base, and the conductive contact piece is arranged on the rotating plate;
when the rotating plate is in an initial state, the conductive contact is positioned at the lower oblique rear part of the rotating plate;
when the ISOFIX connector is connected with the lock tongue, the ISOFIX connector can drive the rotating plate to turn backwards and downwards, and the conductive contact piece is contacted with the conductive contact;
when the ISOFIX connector with the spring bolt is in the separation state, the rotor plate resets to initial state, the conductive contact piece with the conductive contact separation.
2. The ISOFIX fixing bracket of claim 1, wherein the mounting bracket has a mounting platform thereon;
the lock tongue comprises two connecting cylinders used for being connected with the mounting bracket and a clamping cylinder used for being clamped into a clamping groove of the ISOFIX connector;
the clamping connection column body is connected between the end parts of the two connection column bodies;
at least part of the connecting column body is arranged on the rear side of the mounting bracket, at least part of the connecting column body extends forwards and upwards and is positioned above the mounting platform, and the clamping column body is positioned above the mounting platform;
the base is installed on the installation platform, and the rotating plate is located between the two connecting cylinders and below the clamping cylinder.
3. The ISOFIX fixed bracket of claim 2, wherein the bottom of the base has a resilient snap, and the mounting platform has a platform snap hole;
the elastic buckle is clamped in the platform clamping hole.
4. The ISOFIX fixed bracket of claim 1, wherein the base has a resilient reset member thereon for driving the rotating plate to reset.
5. The ISOFIX fixed bracket of claim 4, wherein a pivot shaft is mounted on the base, the rotating plate being sleeved on the pivot shaft;
the elastic reset piece is a torsion spring, the torsion spring is sleeved on the pivot shaft, one end of the torsion spring is in contact with the base, and the other end of the torsion spring is in contact with the rotating plate.
6. The ISOFIX fixing bracket of claim 1, wherein the base has a bezel thereon, the bezel being at a front side of the rotating plate;
when the rotating plate is in an initial state, the rotating plate is in contact with the baffle.
7. The ISOFIX mounting bracket of claim 6, wherein said baffle extends obliquely rearward and upward;
when the rotating plate is in an initial state, the rotating plate is tilted backwards.
8. The ISOFIX mounting bracket of any of claims 1-7, wherein the conductive contact is a spring contact.
9. A child restraint system comprising a signal display device and an ISOFIX mounting bracket according to any one of claims 1 to 8;
when the conductive contact piece is communicated with the conductive contact, a signal display device displays a first signal;
and when the conductive contact piece and the conductive contact are disconnected, the signal display device displays a second signal.
10. An automobile comprising the child restraint system of claim 9;
the ISOFIX fixing bracket is arranged at a rear-row seat of the automobile;
the conductive contact piece and the conductive contact are respectively connected with a battery of the automobile through leads;
the signal display device is integrated in a running computer of the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168417.9A CN114906023A (en) | 2021-02-07 | 2021-02-07 | ISOFIX fixed bolster, children restraint system and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168417.9A CN114906023A (en) | 2021-02-07 | 2021-02-07 | ISOFIX fixed bolster, children restraint system and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114906023A true CN114906023A (en) | 2022-08-16 |
Family
ID=82761831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110168417.9A Pending CN114906023A (en) | 2021-02-07 | 2021-02-07 | ISOFIX fixed bolster, children restraint system and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114906023A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419199B1 (en) * | 1998-07-07 | 2002-07-16 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Device for monitoring a locked condition of locking and support components of a connecting device for fixing a child seat in a motor vehicle |
| CN107415782A (en) * | 2017-09-08 | 2017-12-01 | 上海沃雨电子科技有限公司 | A kind of child safety seat ISOFIX bindiny mechanisms |
| CN109624800A (en) * | 2018-12-18 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of ISOFIX regulating device for child safety seat |
| CN111391727A (en) * | 2019-01-02 | 2020-07-10 | 珠海弘点科技有限公司 | ISOFIX coupling assembling and safety seat |
-
2021
- 2021-02-07 CN CN202110168417.9A patent/CN114906023A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419199B1 (en) * | 1998-07-07 | 2002-07-16 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Device for monitoring a locked condition of locking and support components of a connecting device for fixing a child seat in a motor vehicle |
| CN107415782A (en) * | 2017-09-08 | 2017-12-01 | 上海沃雨电子科技有限公司 | A kind of child safety seat ISOFIX bindiny mechanisms |
| CN109624800A (en) * | 2018-12-18 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of ISOFIX regulating device for child safety seat |
| CN111391727A (en) * | 2019-01-02 | 2020-07-10 | 珠海弘点科技有限公司 | ISOFIX coupling assembling and safety seat |
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