CN110962711A - Locking device with warning function and child safety seat comprising same - Google Patents
Locking device with warning function and child safety seat comprising same Download PDFInfo
- Publication number
- CN110962711A CN110962711A CN201911373962.0A CN201911373962A CN110962711A CN 110962711 A CN110962711 A CN 110962711A CN 201911373962 A CN201911373962 A CN 201911373962A CN 110962711 A CN110962711 A CN 110962711A
- Authority
- CN
- China
- Prior art keywords
- locking
- seat
- alarm
- locking part
- child safety
- 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.)
- Granted
Links
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a child safety seat which comprises a base, a seat arranged on the base in a sliding mode, and a locking device used for locking the relative position between the base and the seat, wherein a sliding seat is arranged on one of the base and the seat, the locking device comprises a locking part movably arranged on the sliding seat, and a matching part arranged on the other one of the base and the seat and used for matching with the locking part to realize locking, and the locking device further comprises an alarm assembly arranged on the sliding seat. According to the child safety seat, the locking device comprising the locking part, the matching part and the alarm assembly is arranged, so that whether the angle adjustment of the seat is successful or not can be informed when the angle of the child safety seat is adjusted, an operator is informed, and the potential safety hazard that the seat cannot be successfully adjusted in place when a child rides a car is effectively avoided.
Description
Technical Field
The invention relates to the field of child safety seats, in particular to a locking device with a warning function and a child safety seat comprising the same.
Background
A child safety seat for a vehicle, also called a child restraint system, is designed for children of different ages (or weights), is installed in the vehicle, and can effectively improve the riding safety of the children. In order to improve the comfort of the child, the seat and the base of the child safety seat can slide relatively usually, so that the angle of the seat can be adjusted, different riding requirements of the child can be met, and the child can sit up and lie down.
Current children's safety seat after adjusting the seat angle, usually through locking device with the seat lock in on the base, make it can't remove once more to guarantee children's security at the car in-process that traveles. However, with the child safety seat, after the seat is adjusted in place, effective feedback cannot be obtained, so that an adult cannot know whether the locking device successfully locks the seat, and sometimes, the adult may consider that the seat is locked and cannot be successfully locked actually, and great potential safety hazards are brought to the taking of a child.
Disclosure of Invention
It is an object of the present invention to overcome the disadvantages of the prior art and to provide a child safety seat including a locking device, which is capable of providing an indication of whether the seat has been successfully adjusted to inform an operator of the seat to effectively avoid the potential safety hazard of the seat not being successfully adjusted in place during the riding of a child.
In order to achieve the purpose, the invention adopts the technical scheme that:
a child safety seat comprises a base, a seat which is slidably arranged on the base, and a locking device which is used for locking the relative position between the base and the seat, wherein a sliding seat is arranged on one of the base and the seat, the locking device comprises a locking part which can be movably arranged on the sliding seat, and a matching part which is arranged on the other one of the base and the seat and is used for matching with the locking part to realize locking, the locking device also comprises an alarm component which is arranged on the sliding seat,
the locking portion has a locked position corresponding to a locked state and an unlocked position corresponding to an unlocked state,
when the locking part is in one of a locking position and an unlocking position, the locking part triggers the alarm assembly to enable the alarm assembly to be in a working state, and an information prompt is sent out; when the locking part is in a position other than the one position, the alarm assembly is not triggered or is not triggered and is in a non-working state.
Preferably, the alarm assembly comprises an alarm and a switch electrically connected with the alarm, and when the locking part is located at one of the locking position and the unlocking position, the locking part abuts against the switch to trigger the alarm; when the locking part is in a position other than the one position, the locking part does not interfere with the switch, and the alarm is turned off.
Further preferably, when the locking part is in the unlocking position, the alarm assembly is in the working state, and when the locking part is in the locking position, the alarm assembly is in the non-working state.
Preferably, the sliding seat includes a seat body slidably disposed along a front-rear direction of the child safety seat, and the locking portion is slidably disposed along a vertical direction with respect to the seat body.
Further preferably, the holder body is provided with a long hole extending in an up-down direction, and the locking portion is slidably inserted into the long hole.
Still further preferably, the alarm assembly include the alarm and with alarm electrical connection's switch, wherein the switch is close to the slot hole setting, when the locking part slides to the lower tip or the upper end of slot hole, the locking part is contradicted with alarm assembly's switch.
Further preferably, the sliding seat is disposed on the seat, the fitting portion is disposed on the base, the base includes a connecting plate extending in a front-rear direction of the child safety seat and standing upright, the fitting portion is a plurality of locking grooves with upward openings disposed on the connecting plate at intervals in an extending direction of the connecting plate, the locking portion is a locking pin, and when the locking device is in a locked state, the locking portion is inserted into one of the plurality of locking grooves to achieve locking.
Preferably, the locking device further comprises an actuating member movably arranged on the seat and used for pushing the locking portion and a pull handle used for driving the actuating member to move, the actuating member is slidably arranged in a direction close to or far away from the locking portion, and the height of the actuating member gradually increases in a direction far away from the locking portion.
Further preferably, the locking device further comprises a return spring arranged in the sliding seat and used for driving the locking part to return.
It is another object of the present invention to provide a locking device with a warning function.
In order to achieve the purpose, the invention adopts the technical scheme that:
a locking device comprises a locking part and a matching part matched with the locking part, wherein the locking part is provided with a locking position matched with the matching part and an unlocking position separated from the matching part; when the locking part is in the locking position or the unlocking position except the locking position or the unlocking position, the alarm assembly is not triggered and is in a non-working state.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the child safety seat, the locking device comprising the locking part, the matching part and the alarm assembly is arranged, so that whether the angle adjustment of the seat is successful or not can be informed when the angle of the child safety seat is adjusted, an operator is informed, and the potential safety hazard that the seat cannot be successfully adjusted in place when a child rides a car is effectively avoided.
Drawings
Fig. 1 is a schematic structural view of a locking portion in a locked position in embodiment 1 of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic structural view of a locking portion in an unlocked position in embodiment 1 of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at B;
fig. 5 is a schematic structural view of a locking portion in a locked position in embodiment 2 of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5 at C;
fig. 7 is a schematic structural view of embodiment 2 of the present invention in which a locking portion is in an unlocked position;
fig. 8 is an enlarged schematic view at D in fig. 7.
Wherein: 1. a base; 11. a connecting plate; 2. a seat; 3. a sliding seat; 31. a base body; 32. a long hole; 4. a locking portion; 5. a fitting portion; 51. locking the groove; 6. an alarm component; 61. an alarm; 62. a switch; 7. a drive member; 8. and (4) a handle.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
The present invention relates generally to improvements in locking devices for child safety seats, where the locking device is used for post-adjustment locking of the relative position and angle of the seat and base. The improved locking device can send out a success prompt after the seat is successfully locked so as to inform an operator; or sending out information prompt when the lock is not locked, reminding an operator of further operation, and stopping prompting after the lock is successfully locked. The locking device can effectively avoid potential safety hazards when the seat is not successfully locked when a child rides a car. The child safety seat comprising the locking device has strong safety.
The following is specifically described in connection with example 1 and example 2.
Example 1
As shown in fig. 1-4, a child safety seat is shown, which comprises a base 1, a seat 2 slidably arranged on the base 1, and a locking device for locking the relative position between the base 1 and the seat 2, wherein a sliding seat 3 is arranged on one of the base 1 and the seat 2, the locking device comprises a locking portion 4 movably arranged on the sliding seat 3, and an engaging portion 5 arranged on the other of the base 1 and the seat 2 for engaging with the locking portion 4 to realize locking, and the locking device further comprises an alarm assembly 6 arranged on the sliding seat 3, and the locking portion 4 has a locking position corresponding to a locking state and an unlocking position corresponding to an unlocking state.
In the embodiment, when the locking part 4 is in the unlocking position, the locking part 4 triggers the alarm component 6 to enable the alarm component 6 to be in the working state, and an information prompt is sent out; when the locking portion 4 is in the locked position, the alarm assembly 6 is not activated or deactivated and is in the inactive state.
By arranging the locking part 4, the matching part 5 and the alarm component 6, the locking device can send out information prompt when not locked, remind an operator of further operation and stop prompting after successful locking. The locking device can effectively avoid potential safety hazards when the seat is not successfully locked when a child rides a car. In which the slide seat 3 is provided at the bottom of the seat 2, in the drawing of the present embodiment, the seat body is not shown, and the slide seat 3 is fixedly provided at the bottom of the seat 2.
Here, the alarm assembly 6 includes an alarm 61 and a switch 62 electrically connected to the alarm, and when the locking portion 4 is in the unlocking position, the locking portion 4 abuts against the switch 62 to trigger the alarm 61; when the lock portion 4 is in the lock position, the lock portion 4 does not interfere with the switch 62, and the alarm 61 is turned off.
The slide holder 3 includes a holder body 31, the holder body 31 being slidably provided along the front-rear direction of the child safety seat, and the lock portion 4 being slidably provided along the up-down direction with respect to the holder body 31. Specifically, the holder body 31 is provided with a long hole 32 extending in the up-down direction, and the lock portion 4 is slidably inserted in the long hole 32. Wherein the switch 62 is provided near the elongated hole 32, and here, the alarm 61 and the switch 62 are located at the upper end portion of the elongated hole 32, and when the locking portion 4 slides to the upper end portion of the elongated hole 32, the locking portion 4 interferes with the switch 62 of the alarm unit 6.
In this embodiment, the alarm 61 includes a battery and a buzzer electrically connected with the battery and used for giving an alarm, the switch 62 is a toggle switch and used for switching the battery on and off, the buzzer is a buzzer capable of continuously giving an alarm in the prior art, and when the locking portion 4 abuts on the switch 62, the switch 62 is closed, and the buzzer gives a continuous alarm.
In other embodiments, the alarm 61 may further include an alarm indicator, and when the locking portion 4 abuts on the switch 62, the switch 62 is closed and the alarm indicator continuously blinks.
In this embodiment, the base 1 includes a connecting plate 11 extending in the front-rear direction of the child safety seat and standing upright, the fitting portion 5 is a plurality of lock grooves 51 provided on the connecting plate 11 at intervals in the extending direction of the connecting plate 11, the locking portion 4 is a lock pin, and when the locking device is in the locked state, the locking portion 4 is inserted into one of the plurality of lock grooves 51 to achieve locking.
Here, the connecting plate 11 can pass through the sliding seat 3 along its own extending direction, and the sliding seat 3 can slide back and forth on the connecting plate 11 to move the seat 2.
In summary, when locking, the locking portion 4 can move downward in the long hole 32 and enter the locking groove 51 from the opening, and the locking portion 4 is locked successfully; when unlocking, the locking part 4 is separated from the locking groove 51 and moves upwards, and then abuts against the switch 62, so that the alarm assembly 6 is in an operating state and continuously sends out information prompt until the locking part 4 enters the locking groove 51 again.
As shown in fig. 1-2, when the locking portion 4 is in the locking position, the locking portion 4 is inserted into the locking groove 51 and is not in contact with the switch 62, and the alarm 61 is in the off state and does not give a message.
As shown in fig. 3-4, when the seat 2 needs to be adjusted, the locking part 4 is separated from the locking groove 51 and abuts against the switch 62, the switch 62 is closed, and the alarm 61 gives a message prompt. During the adjustment of the seat 2, the alarm 61 continues to give an indication until the locking portion 4 is again fitted in the locking groove 51, at which point the locking portion 4 no longer interferes with the switch 62, and the alarm 61 stops giving an indication that the seat 2 has been successfully locked.
The locking device further includes a driving member 7 movably disposed on the seat 2 for pushing the locking portion 4, a handle 8 for driving the driving member 7 to move, and a return spring (not shown) disposed in the sliding seat 3 for returning the locking portion 4, wherein the driving member 7 is slidably disposed in a direction approaching or departing from the locking portion 4, and a height of the driving member 7 gradually increases in a direction departing from the locking portion 4. When the driving piece 7 jacks up the locking part 4, the locking part 4 presses the return spring to enable the return spring to be in a compressed state, and when the driving piece 7 is far away, the return spring rebounds and pushes the locking part 4 to return downwards. The drive member 7 here moves in the front-rear direction of the child safety seat.
The handle 8 drives the driving part 7 to move through a traction cable (not shown in the figure), the traction cable can automatically reset when the handle 8 is loosened, and the specific structure of the handle 8 for unlocking is not the focus of the invention and is not described again. When the handle 8 is released, the lock portion 4 is disengaged from the switch 62 by the return spring and is again engaged in the lock groove 51.
The following specifically describes the prompting principle of the locking device when the seat is not locked successfully:
pulling the handle 8, moving the driving part 7 towards the direction close to the locking part 4, wherein during the moving process of the driving part 7, the locking part 4 is jacked up by the gradually increased height of the driving part 7 and is separated from the locking groove 51, slides towards the upper end part of the long hole 32 and then abuts against the switch 62, at the moment, the locking part 4 is in an unlocking position, an operator can adjust the relative position between the seat 2 and the base 1 to adjust the angle between the seat 2 and the base 1, and the alarm 61 is in a working state at the moment, and the alarm 61 can continuously send out information prompts during the adjusting process because the locking part 4 abuts against the switch 62 to close the switch 62;
after the seat 2 is adjusted to a proper position, the handle 8 is released, the driving piece 7 returns to a direction away from the locking part 4, the locking part 4 is reset under the action of a reset spring and is separated from the switch 62, and then the locking part 4 is clamped in the locking groove 51 again, at the moment, the seat 2 cannot move any more, and the alarm 61 stops prompting due to the fact that the locking part 4 is separated from the switch 62, the switch 62 is disconnected, and the alarm is in a non-working state; if the locking part 4 is not successfully inserted into the locking groove 51 and still abuts against the switch 62, the information prompt of the alarm 61 is not stopped, the operator can be reminded of further operation, and the potential safety hazard of riding a child is avoided.
Example 2
The difference between the embodiment and the embodiment 1 is that in the embodiment, when the locking part 4 is in the locking position, the locking part 4 triggers the alarm component 6 to enable the alarm component 6 to be in the working state, and an information prompt is sent out; when the locking portion 4 is in the unlocked position, the alarm assembly 6 is not activated or deactivated and is in an inoperative state.
The alarm assembly 6 comprises an alarm 61 and a switch 62 electrically connected with the alarm, when the locking part 4 is in a locking position, the locking part 4 is abutted against the switch 62 to trigger the alarm 61, and the alarm 61 sends out an information prompt; when the lock portion 4 is in the unlock position, the lock portion 4 does not interfere with the switch 62, and the alarm 61 is turned off. Here, the alarm 61 includes a battery and a buzzer electrically connected to the battery for sounding an alarm, the switch 62 is a toggle switch for switching the battery on and off, and the buzzer is another buzzer of the prior art that is different from that in embodiment 1, and when the switch 62 is closed, the buzzer sounds a continuous short alarm sound and then stops to indicate to the operator that the locking portion 4 has been successfully locked into the fitting portion 5.
Meanwhile, in other embodiments, the alarm 61 may further include an alarm lamp that blinks a number of times and then stops when the switch 62 is closed.
The locking device of the embodiment can send out a success prompt tone or flash a success indicator lamp after the seat is successfully locked so as to inform an operator; when unlocked, no sound or light is emitted, and the operator can be fed back to lock the seat 2 again. The locking device can enable an operator to obtain effective feedback after the locking is successful, and effectively avoids the potential safety hazard when the seat 2 is not successfully locked when a child gets by a bus.
In the present embodiment, the slide holder 3 includes a holder body 31, the holder body 31 is slidably disposed along the front-rear direction of the child safety seat, and the lock portion 4 is slidably disposed along the up-down direction with respect to the holder body 31. Specifically, the holder body 31 is provided with a long hole 32 extending in the up-down direction, and the lock portion 4 is slidably inserted in the long hole 32. The matching part 5 and the alarm component 6 are both positioned at the lower end part of the long hole 32, when the locking part 4 slides to the lower end part of the long hole 32, the locking part can be locked on the matching part 5 and simultaneously abutted against the alarm component 6, and at the moment, the alarm component 6 sends out an information prompt to indicate that the locking is successful; when the locking part 4 slides to the upper end part of the long hole 32, the locking part 4 is separated from the matching part 5 and the alarm assembly 6, at the moment, the locking part 4 is in an unlocking state, the relative position between the seat 2 and the base 1 can be adjusted, and the alarm assembly 6 does not give out information prompt.
Specifically, when locking, the locking part 4 can move downwards in the long hole 32 and enter the locking groove 51 from the opening, at this time, the locking part 4 is successfully locked, the locking part 4 is abutted to the switch 62, the alarm assembly 6 is in a working state, the alarm assembly 6 sends out a digital alarm sound or flashes a light, and then stops, and an operator is prompted that the locking is successful; when unlocking, the locking part 4 is disengaged from the locking groove 51 and moves upwards, and at the same time, the switch 62 is disengaged, and the alarm assembly 6 is in a non-working state.
As shown in fig. 5 to 6, when the locking portion 4 is in the locking position where the locking portion 4 is fitted in the lock groove 51 and abuts against the switch 62, the alarm 61 gives a warning sound of several sounds or flashes a light of several lights, and the operator can know that the locking has been successfully performed;
as shown in fig. 7-8, when the seat 2 needs to be adjusted, the locking part 4 is disengaged from the locking groove 51 and the switch 62, at this time, the switch 62 is turned on, the alarm 61 is in the off state and does not give a message, and the locking part 4 is in the unlocked state, so that the seat 2 can be freely adjusted.
The following specifically describes the prompting principle of the locking device when the seat is successfully locked:
when the handle 8 is pulled, the driving piece 7 moves towards the direction close to the locking part 4, and during the movement of the driving piece 7, the locking part 4 is jacked up by the gradually increased height of the driving piece 7, is separated from the locking groove 51, and slides towards the upper end part of the long hole 32, and at the moment, the locking part 4 is in an unlocking position, and an operator can adjust the position and the angle between the seat 2 and the base 1;
after seat 2 adjusted to the right place, loosen handle 8, driving piece 7 is towards the direction return of keeping away from sticking department 4, sticking department 4 resets under reset spring's effect this moment, inlay card again later in locked groove 51, sticking department 4 is in latched position this moment, seat 2 can't this removal again, and because sticking department 4 contradicts at this moment and leads to switch 62 to be closed on switch 62, make alarm 61 can send out the information suggestion and remind the operator after sticking department 4 inlay card locked groove 51, make the operator know seat 2 and has successfully locked, the potential safety hazard that children were shut has been avoided.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (10)
1. A child safety seat comprises a base (1), a seat (2) slidably arranged on the base (1), and a locking device for locking the relative position between the base and the seat, wherein a sliding seat (3) is arranged on one of the base (1) and the seat (2), the locking device comprises a locking part (4) movably arranged on the sliding seat (3), and a matching part (5) arranged on the other one of the base (1) and the seat (2) and used for matching with the locking part (4) to realize locking, and is characterized in that: the locking device also comprises an alarm component (6) arranged on the sliding seat (3),
the locking part (4) has a locking position corresponding to a locked state and an unlocking position corresponding to an unlocked state,
when the locking part (4) is in one of the locking position and the unlocking position, the locking part (4) triggers the alarm assembly (6) to enable the alarm assembly (6) to be in a working state, and an information prompt is sent out; when the locking part (4) is in a position other than the one position, the alarm assembly (6) is not activated or deactivated and is in a non-operative state.
2. The child safety seat according to claim 1, wherein: the alarm assembly (6) comprises an alarm (61) and a switch (62) electrically connected with the alarm (61), and when the locking part (4) is located at one of the locking position and the unlocking position, the locking part (4) is abutted against the switch (62) to trigger the alarm (61); when the locking part (4) is at a position other than the one position, the locking part (4) does not interfere with the switch (62), and the alarm (61) is closed.
3. The child safety seat according to claim 1 or 2, wherein: when the locking part (4) is in an unlocking position, the alarm assembly (6) is in a working state, and when the locking part (4) is in a locking position, the alarm assembly (6) is in a non-working state.
4. The child safety seat according to claim 1, wherein: the sliding seat (3) comprises a seat body (31), the seat body (31) can be arranged in a sliding mode along the front-back direction of the child safety seat, and the locking portion (4) can be arranged in a sliding mode along the up-down direction relative to the seat body (31).
5. The child safety seat according to claim 4, wherein: the seat body (31) is provided with a long hole (32) extending in the vertical direction, and the locking part (4) is slidably inserted into the long hole (32).
6. The child safety seat according to claim 5, wherein: alarm subassembly (6) include alarm (61) and with alarm (61) electric connection's switch (62), wherein switch (62) are close to slot hole (32) set up, work as locking portion (4) slide extremely when lower tip or the upper end of slot hole (32), locking portion (4) contradict with switch (62) of alarm subassembly (6).
7. A child safety seat according to claim 4, 5 or 6, wherein: the child safety seat is characterized in that the sliding seat (3) is arranged on the seat (2), the matching part (5) is arranged on the base (1), the base (1) comprises a connecting plate (11) which extends along the front-back direction of the child safety seat and is vertically arranged, the matching part (5) is a plurality of locking grooves (51) which are arranged on the connecting plate (11) at intervals along the extending direction of the connecting plate (11) and have upward openings, the locking part (4) is a locking pin, and when the locking device is in a locking state, the locking part (4) is inserted into one of the locking grooves (51) to realize locking.
8. The child safety seat according to claim 1, wherein: the locking device further comprises a movable driving piece (7) arranged on the seat (2) and used for pushing the locking portion (4) and a handle (8) used for driving the driving piece (7) to move, the driving piece (7) is arranged in a slidable mode along the direction close to or far away from the locking portion (4), and the height of the driving piece (7) is gradually increased along the direction far away from the locking portion (4).
9. The child safety seat according to claim 8, wherein: the locking device also comprises a return spring which is arranged in the sliding seat (3) and used for driving the locking part (4) to return.
10. A locking device comprising a locking portion (4) and an engagement portion (5) engaged with the locking portion (4), the locking portion (4) having a locking position engaged with the engagement portion (5) and an unlocking position disengaged from the engagement portion (5), characterized in that: the locking device also comprises an alarm component (6) connected or disconnected with the locking part (4), when the locking part (4) is in one of a locking position and an unlocking position, the locking part (4) triggers the alarm component (6) to enable the alarm component (6) to be in a working state, and an information prompt is sent; when the locking part (4) is in the locking position or the unlocking position except the locking position or the unlocking position, the alarm assembly (6) is not triggered and is in a non-working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373962.0A CN110962711B (en) | 2019-12-27 | 2019-12-27 | Locking device with warning function and child safety seat comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373962.0A CN110962711B (en) | 2019-12-27 | 2019-12-27 | Locking device with warning function and child safety seat comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110962711A true CN110962711A (en) | 2020-04-07 |
| CN110962711B CN110962711B (en) | 2021-09-28 |
Family
ID=70036931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911373962.0A Active CN110962711B (en) | 2019-12-27 | 2019-12-27 | Locking device with warning function and child safety seat comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962711B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016921A1 (en) * | 2020-07-20 | 2022-01-27 | 宁波宝贝第一母婴用品有限公司 | Auxiliary reminding apparatus for gear adjustment of child safety seat |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879139A1 (en) * | 2004-12-09 | 2006-06-16 | A D Sa | DEVICE FOR THE LONGITUDINAL ADJUSTMENT OF THE POSITION OF AN ELEMENT, SEATING PART OR BACKREST CONSISTING OF A MOTOR VEHICLE SEAT |
| CN102133871A (en) * | 2011-03-02 | 2011-07-27 | 江苏幸运宝贝安全装置制造有限公司 | ISOFIX (International Standards Organization FIX) system of vehicle child safety seat |
| CN202357913U (en) * | 2011-05-16 | 2012-08-01 | 镇江佳峰儿童用品有限公司(外资) | Kid targeted cart seat main body applied safe overturning mechanism |
| CN103407388A (en) * | 2013-07-18 | 2013-11-27 | 镇江泰源电器科技有限公司 | Gear chute overhead type angle adjusting mechanism of child safety seat |
| US9421889B2 (en) * | 2011-09-22 | 2016-08-23 | Clek Inc. | Child safety seat |
| CN205768806U (en) * | 2016-05-25 | 2016-12-07 | 崔东辉 | A kind of headrest height adjustment device of child's safety seat for vehicle |
| CN205915986U (en) * | 2016-08-30 | 2017-02-01 | 宁波惠尔顿婴童安全科技股份有限公司 | Last hasp of FIX on a large scale on -off mechanism of child car seat |
| CN208411493U (en) * | 2018-05-23 | 2019-01-22 | 河南明鑫汽车部件有限公司 | A kind of rotary seat |
| CN209176552U (en) * | 2018-12-08 | 2019-07-30 | 泰极爱思（郑州）汽车座椅研发有限公司 | A kind of child safety seat angle adjusting mechanism |
| CN110370993A (en) * | 2019-07-02 | 2019-10-25 | 宁波惠尔顿婴童安全科技股份有限公司 | A kind of child safety seat |
| CN211107060U (en) * | 2019-11-11 | 2020-07-28 | 苏州纪宝儿童用品有限公司 | Child safety seat with audible and visual alarm support legs |
-
2019
- 2019-12-27 CN CN201911373962.0A patent/CN110962711B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2879139A1 (en) * | 2004-12-09 | 2006-06-16 | A D Sa | DEVICE FOR THE LONGITUDINAL ADJUSTMENT OF THE POSITION OF AN ELEMENT, SEATING PART OR BACKREST CONSISTING OF A MOTOR VEHICLE SEAT |
| CN102133871A (en) * | 2011-03-02 | 2011-07-27 | 江苏幸运宝贝安全装置制造有限公司 | ISOFIX (International Standards Organization FIX) system of vehicle child safety seat |
| CN202357913U (en) * | 2011-05-16 | 2012-08-01 | 镇江佳峰儿童用品有限公司(外资) | Kid targeted cart seat main body applied safe overturning mechanism |
| US9421889B2 (en) * | 2011-09-22 | 2016-08-23 | Clek Inc. | Child safety seat |
| CN103407388A (en) * | 2013-07-18 | 2013-11-27 | 镇江泰源电器科技有限公司 | Gear chute overhead type angle adjusting mechanism of child safety seat |
| CN205768806U (en) * | 2016-05-25 | 2016-12-07 | 崔东辉 | A kind of headrest height adjustment device of child's safety seat for vehicle |
| CN205915986U (en) * | 2016-08-30 | 2017-02-01 | 宁波惠尔顿婴童安全科技股份有限公司 | Last hasp of FIX on a large scale on -off mechanism of child car seat |
| CN208411493U (en) * | 2018-05-23 | 2019-01-22 | 河南明鑫汽车部件有限公司 | A kind of rotary seat |
| CN209176552U (en) * | 2018-12-08 | 2019-07-30 | 泰极爱思（郑州）汽车座椅研发有限公司 | A kind of child safety seat angle adjusting mechanism |
| CN110370993A (en) * | 2019-07-02 | 2019-10-25 | 宁波惠尔顿婴童安全科技股份有限公司 | A kind of child safety seat |
| CN211107060U (en) * | 2019-11-11 | 2020-07-28 | 苏州纪宝儿童用品有限公司 | Child safety seat with audible and visual alarm support legs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016921A1 (en) * | 2020-07-20 | 2022-01-27 | 宁波宝贝第一母婴用品有限公司 | Auxiliary reminding apparatus for gear adjustment of child safety seat |
| EP4147905A4 (en) * | 2020-07-20 | 2023-10-11 | Ningbo Baby First Baby Products Co., Ltd. | Auxiliary reminding apparatus for gear adjustment of child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110962711B (en) | 2021-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103619648B (en) | For the base of child safety seat | |
| US7481492B2 (en) | Child restraint with swiveling juvenile seat and swivel-direction controller | |
| KR100512889B1 (en) | Locking device of seat-track for vehicles | |
| CN107499196A (en) | Child Safety Seat | |
| CN110962711B (en) | Locking device with warning function and child safety seat comprising same | |
| CN107599904B (en) | Electronic alarm system of child safety seat | |
| WO2008091072A1 (en) | Car seat headrest mounting structure | |
| JP4513094B2 (en) | Wheelchair fixing device | |
| JP2013023032A (en) | Child seat | |
| CN210792882U (en) | Child safety seat | |
| US7490898B2 (en) | Child restraint with swiveling juvenile seat and swivel-status indicator | |
| KR20070117966A (en) | Automatic adjustment of the headrest | |
| CN211809207U (en) | Locking device with warning function and child safety seat comprising same | |
| US10974692B2 (en) | Locking retractor mechanism for a seatbelt system and a method for actuating the same | |
| KR101633469B1 (en) | Latch system for door | |
| JP2024086924A (en) | Seat misuse alarm system | |
| CN109050357B (en) | Automobile safety seat | |
| CN112550093B (en) | Child safety seat and warning system thereof | |
| KR101837428B1 (en) | headrest for vehicle | |
| CN212950268U (en) | Auxiliary reminding device for gear adjustment of child safety seat | |
| KR101754877B1 (en) | Smart key for vehicles | |
| CN211641934U (en) | Unlocking prompt mechanism of child safety seat and child safety seat | |
| CN205440336U (en) | Manual brake system that possesses safe prompt facility | |
| KR101852757B1 (en) | Opening and closing structure of slidable console armrest | |
| CN218489512U (en) | Riding mode monitoring child safety seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |