CN110239400A - A kind of manual seat regulating device, manual seat and manual seat control method - Google Patents
A kind of manual seat regulating device, manual seat and manual seat control method Download PDFInfo
- Publication number
- CN110239400A CN110239400A CN201910440590.2A CN201910440590A CN110239400A CN 110239400 A CN110239400 A CN 110239400A CN 201910440590 A CN201910440590 A CN 201910440590A CN 110239400 A CN110239400 A CN 110239400A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- upper sliding
- manual seat
- lockable mechanism
- regulating device
- 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.)
- Pending
Links
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
Abstract
The present invention relates to a kind of manual seat regulating device, described device includes upper sliding rail, glidepath, lockable mechanism and push switch；Glidepath side side wall is equipped with the first card slot；The upper sliding rail is set to the upper surface of the glidepath, is slidably connected with the glidepath；The lockable mechanism is set to inside the upper sliding rail, is rotatablely connected with the upper sliding rail, and the lockable mechanism includes protrusion and pressing component；The protrusion is set to described lockable mechanism one end, for being connected in first card slot；The pressing component is set to the lockable mechanism other end, and protrudes from the upper sliding rail；The push switch is set to the pressing component surface or the upper sliding rail surface, and when the protrusion is connected in first card slot, the push switch is contacted with the upper sliding rail or contacted with the pressing component, and exports pressing signal.Implement the present invention, can judge whether manual seat is in lockup state according to the pressing signal of push switch, ensure that safety.
Description
Technical field
The present invention relates to automotive seat, in particular to a kind of manual seat regulating device, manual seat and manual seat control
Method processed.
Background technique
In automobile market with keen competition, cost and weight are the significant considerations of automobile development.Due to manual seat
Chair tool has the advantages that cost is relatively low, lighter in weight, in many economical vehicles, has all used the configuration of manual seat.
Manual seat regulating device currently used in the market all makes without the device and function, vehicle of lockup state prompting
Whether user, can not intuitive judgment seat locking after having adjusted seat position.And due to manual seat structure, assembly
The reason of technique, manual seat are easier to after the adjustment there is a situation where unilateral locking, if the non-locking of seat slide or only
Unilateral sliding rail locking, when vehicle collides, derailing failure can occur for seat, cause serious security risk.Therefore, in hand
It is necessary and effective for increasing lockup state alarm set on dynamic seat.
Summary of the invention
In view of the above problems in the prior art, the purpose of the present invention is to provide a kind of manual seat regulating device, manually
Seat and manual seat control method, to solve to judge whether manual seat has been locked after front and back adjusts manual seat
Only the problem of.
First aspect present invention provides a kind of manual seat regulating device, and described device includes upper sliding rail, glidepath, locking
Mechanism and push switch；Glidepath side side wall is equipped with the first card slot；The upper sliding rail is set to the upper of the glidepath
Surface is slidably connected with the glidepath；The lockable mechanism is set to inside the upper sliding rail, is connected with the upper sliding rail rotation
It connects, the lockable mechanism includes protrusion and pressing component；The protrusion is set to described lockable mechanism one end, for being connected in
State the first card slot；The pressing component is set to the lockable mechanism other end, and protrudes from the upper sliding rail, for pressing
When rotate the lockable mechanism relative to the upper sliding rail；The push switch is set to the pressing component surface or described
Upper sliding rail surface, in the state that the protrusion is connected in first card slot, the push switch is contacted with the upper sliding rail
Or it is contacted with the pressing component, and export pressing signal.
Further, the upper sliding rail includes the first side wall, and the first side wall and the glidepath are equipped with the first card slot
Side side wall it is opposite, the first side wall is equipped with the second card slot, and the lockable mechanism projects through the second card slot card
It is connected to first card slot.
Further, the upper sliding rail includes second sidewall, and the second sidewall and the glidepath are not provided with the first card
The side side wall of slot is opposite, and the second sidewall is equipped with limit hole, and the pressing component is protruded from described by the limit hole
Upper sliding rail.
Further, described device further includes shaft, and the shaft is fixedly connected with the upper sliding rail, the lockable mechanism
It further include fixation hole, the lockable mechanism is rotatablely connected by the fixation hole and the shaft.
Further, the protrusion has multiple, and multiple protrusions are juxtaposed on one end of the lockable mechanism.
Further, described device further includes control module, and the control module is electrically connected with the push switch, is used for
According to the push switch export pressing signal judge the regulating device whether locking.
Further, described device further includes reminding module, and the reminding module is electrically connected with the control module, is used for
It issues and reminds to the user of vehicle in the non-locking of the regulating device.
Further, the upper surface of the upper sliding rail is equipped with seat mounting hole, for by the seat of the upper sliding rail and vehicle
Chair is fixedly connected；The lower surface of the glidepath is equipped with vehicle body mounting hole, for fixing the vehicle body of the glidepath and vehicle
Connection.
Second aspect of the present invention provides a kind of manual seat, including two any manual seat regulating devices, two
A manual seat regulating device is respectively arranged at the two sides of the manual seat.
Third aspect present invention provides manual seat control method described in one kind, which comprises monitors the hand
Whether two push switches of dynamic seat are pressed；When any push switch is not pressed, the manual seat is judged
It is not locked up mechanism locking；It issues and reminds to the user of vehicle.
Due to above-mentioned technical proposal, the invention has the following beneficial effects:
After front and back adjusts manual seat, if the non-locking of manual seat or only unilateral locking, vehicle can be according to by pressing off
The pressing signal of pass judges that manual seat is not in or is not completely in lockup state.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described.It should be evident that drawings in the following description are only some embodiments of the invention, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is a kind of structural schematic diagram of manual seat regulating device provided in an embodiment of the present invention；
Fig. 2 is showing for the part-structure under a kind of lockup state of manual seat regulating device provided in an embodiment of the present invention
It is intended to；
Fig. 3 is the part-structure under a kind of non-lockup state of manual seat regulating device provided in an embodiment of the present invention
Schematic diagram.
In attached drawing:
The upper sliding rail 11- the first side wall 12- second sidewall of 1-
2- glidepath 21- the first card slot 3- lockable mechanism
31- protrusion 32- pressing component 4- push switch
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that term " first ", " second " etc. in description and claims of this specification and attached drawing
It is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that the number used in this way
According to being interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be in addition to illustrating herein or describing
Those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, it is intended that covering is not
Exclusive includes.
The present invention provides a kind of manual seat regulating devices, as shown in Figure 1, described device includes upper sliding rail 1, glidepath
2, lockable mechanism 3 and push switch 4；
Wherein, the 2 side side wall of glidepath is equipped with the first card slot 21；The upper sliding rail 1 is set to the glidepath 2
Upper surface is slidably connected with the glidepath 2；The lockable mechanism is set to inside the upper sliding rail 1, with 1 turn of the upper sliding rail
Dynamic connection, the lockable mechanism 3 include protrusion 31 and pressing component 32；Described raised 31 are set to described 3 one end of lockable mechanism,
For being connected in first card slot 21；The pressing component 32 is set to 3 other end of lockable mechanism, and protrudes from described
Upper sliding rail 1, for rotating the lockable mechanism 3 relative to the upper sliding rail 1 in pressing；The push switch 4 is set to
32 surface of pressing component or 1 surface of upper sliding rail, in the state that described raised 31 are connected in the first card slot 21,
The push switch 4 is contacted with the upper sliding rail 1 or is contacted with the pressing component 32, and exports pressing signal.
In a specific embodiment, the glidepath 2 includes the different side wall of two height, multiple first cards
Slot 21 is disposed in parallel on relatively high side side wall.
In a specific embodiment, the upper sliding rail 1 is set between the two sides side wall of the glidepath 2, described
Upper sliding rail 1 includes the first side wall 11, and the first side wall 11 is equipped with the side side wall phase of the first card slot 21 with the glidepath 2
Right, the first side wall 11 is equipped with multiple second card slots side by side, and the protrusion 31 of the lockable mechanism 3 passes through the second card slot card
It is connected to first card slot 21.
In a specific embodiment, the upper sliding rail 1 further includes second sidewall 12, the second sidewall 12 with it is described
The side side wall that glidepath 2 is not provided with the first card slot 21 is opposite, and the second sidewall 12 is equipped with limit hole, the pressing component 32
The upper sliding rail 1 is protruded from by the limit hole.
In a specific embodiment, the table in the limit hole of the upper sliding rail 1 can be set in the push switch 4
Face.
In a specific embodiment, described device further includes shaft, the shaft and the fixed company of the upper sliding rail 1
It connects, the lockable mechanism 3 further includes fixation hole, and the lockable mechanism 3 is rotatablely connected by the fixation hole and the shaft.
In a specific embodiment, the protrusion 31 of the lockable mechanism 3 has multiple, and such as three, multiple protrusions
31 are juxtaposed on one end of the lockable mechanism 3.
In a specific embodiment, described device further includes control module, and the control module is with described by pressing off
Close 4 electrical connection, the pressing signal for being exported according to the push switch 4 judge the regulating device whether locking.
In a specific embodiment, described device further includes reminding module, the reminding module and the control mould
Block electrical connection, is reminded for issuing in the non-locking of the regulating device to the user of vehicle.
In a specific embodiment, the upper surface of the upper sliding rail 1 is equipped with seat mounting hole, is used for the upper cunning
Rail 1 is fixedly connected with the seat of vehicle；The lower surface of the glidepath 2 is equipped with vehicle body mounting hole, for by the glidepath 2 with
The vehicle body of vehicle is fixedly connected.
In practical applications, the upper sliding rail 1 is fixed by the seat of the seat mounting hole and vehicle, the glidepath
2 are fixed by the vehicle body of the vehicle body mounting hole and vehicle.When the user of the vehicle needs front and back adjustment seat, press downwards
The pressing component 32 is pressed, moves the upper sliding rail 1 relative to glidepath 2, at this point, the push switch 4 will not be by
Pressing, the push switch 4 will not export pressing signal；When the upper sliding rail 1 moves to suitable position relative to glidepath 2
When, user discharges the pressing component 32, if described raised 31 are connected in the card slot, the pressing component 32 will playback,
The push switch 4 can be depressed again, at this point, the output pressing signal of the push switch 4, if described raised 31 do not block
It is connected to the card slot, the pressing component 32 will not playback, and the push switch 4 will not be squeezed, at this point, described press
It compresses switch and 4 does not export pressing signal.The control module can judge the tune according to the pressing signal that the push switch 4 exports
Whether locking if not receiving the pressing signal judges the non-locking of the regulating device to regulating device.The alarm set can be
It issues and reminds to the user of vehicle when the non-locking of the regulating device.
The present invention also provides a kind of manual seats, including two any manual seat regulating devices, two institutes
State the two sides that manual seat regulating device is respectively arranged at the manual seat.
The embodiment of the embodiment of the manual seat and the manual seat regulating device is based on same inventive concept.
The present invention also provides a kind of manual seat control methods, which comprises monitors the two of the manual seat
Whether a push switch is pressed；When any push switch is not pressed, judge that the manual seat is not locked up machine
3 locking of structure；It issues and reminds to the user of vehicle.
In a specific embodiment, it the methods of can be reminded by light prompting, sound prompting or text to vehicle
User issue remind.
The embodiment of the embodiment of the method and the manual seat regulating device is based on same inventive concept.
The manual seat control method of the embodiment of the present invention has one or two to press signal in the push switch
When being in an off state, judges the non-locking of the manual seat, also user can be prompted to carry out by vision or audible prompts
Confirm and readjust, until two pressing signals all in on-state, reduce unilateral or bilateral when vehicle is collided
The risk that sliding rail disengages, to ensure that the safety of user.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of manual seat regulating device, which is characterized in that described device include upper sliding rail, glidepath, lockable mechanism and by
It compresses switch；
Glidepath side side wall is equipped with the first card slot；
The upper sliding rail is set to the upper surface of the glidepath, is slidably connected with the glidepath；
The lockable mechanism is set to inside the upper sliding rail, is rotatablely connected with the upper sliding rail, and the lockable mechanism includes protrusion
And pressing component；
The protrusion is set to described lockable mechanism one end, for being connected in first card slot；
The pressing component is set to the lockable mechanism other end, and protrudes from the upper sliding rail, for making institute in pressing
Lockable mechanism is stated to rotate relative to the upper sliding rail；
The push switch is set to the pressing component surface or the upper sliding rail surface, is connected in described in the protrusion
In the state of one card slot, the push switch is contacted with the upper sliding rail or is contacted with the pressing component, and exports pressing letter
Number.
2. a kind of manual seat regulating device according to claim 1, which is characterized in that the upper sliding rail includes the first side
Wall, the first side wall is opposite equipped with the side side wall of the first card slot with the glidepath, and the first side wall is equipped with the second card
Second card slot that projects through of slot, the lockable mechanism is connected in first card slot.
3. a kind of manual seat regulating device according to claim 1, which is characterized in that the upper sliding rail includes second side
Wall, the second sidewall and the glidepath are not provided with that the side side wall of the first card slot is opposite, and the second sidewall is equipped with limit
Hole, the pressing component protrude from the upper sliding rail by the limit hole.
4. a kind of manual seat regulating device according to claim 1, which is characterized in that described device further includes shaft,
The shaft is fixedly connected with the upper sliding rail, and the lockable mechanism further includes fixation hole, and the lockable mechanism passes through described solid
Determine hole and the shaft is rotatablely connected.
5. a kind of manual seat regulating device according to claim 1, which is characterized in that the protrusion have it is multiple, it is multiple
The protrusion is juxtaposed on one end of the lockable mechanism.
6. a kind of manual seat regulating device according to claim 1, which is characterized in that described device further includes control mould
Block, the control module are electrically connected with the push switch, and the pressing signal for being exported according to the push switch judges institute
State regulating device whether locking.
7. a kind of manual seat regulating device according to claim 6, which is characterized in that described device further includes reminding mould
Block, the reminding module are electrically connected with the control module, for sending out in the non-locking of the regulating device to the user of vehicle
It reminds out.
8. a kind of manual seat regulating device according to claim 1, which is characterized in that the upper surface of the upper sliding rail is set
There is seat mounting hole, for the upper sliding rail to be fixedly connected with the seat of vehicle；The lower surface of the glidepath is equipped with vehicle body
Mounting hole, for the glidepath to be fixedly connected with the vehicle body of vehicle.
9. a kind of manual seat, which is characterized in that including any manual seat regulating device of two claim 1-8,
Two manual seat regulating devices are respectively arranged at the two sides of the manual seat.
10. a kind of manual seat control method as claimed in claim 9, which is characterized in that the described method includes:
Whether two push switches for monitoring the manual seat are pressed；
When any push switch is not pressed, judge that the manual seat is not locked up mechanism locking；
It issues and reminds to the user of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440590.2A CN110239400A (en) | 2019-05-24 | 2019-05-24 | A kind of manual seat regulating device, manual seat and manual seat control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440590.2A CN110239400A (en) | 2019-05-24 | 2019-05-24 | A kind of manual seat regulating device, manual seat and manual seat control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110239400A true CN110239400A (en) | 2019-09-17 |
Family
ID=67885092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910440590.2A Pending CN110239400A (en) | 2019-05-24 | 2019-05-24 | A kind of manual seat regulating device, manual seat and manual seat control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110239400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979113A (en) * | 2019-12-09 | 2020-04-10 | 安徽博鳌纵横网络科技有限公司 | Angle adjusting mechanism for automobile seat backrest |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913475A1 (en) * | 1979-04-04 | 1980-10-16 | Daimler Benz Ag | Safety interlock for sliding seat adjustment - has electrical circuit and monitor switch on locking ratchet to energise warning lamp |
| WO1995002520A1 (en) * | 1993-07-12 | 1995-01-26 | Norsk Hydro A.S. | A vehicle seat locking system |
| CN102405152A (en) * | 2009-04-09 | 2012-04-04 | 凯珀两合公司 | Locking apparatus for a vehicle seat |
| DE102011010000A1 (en) * | 2011-01-28 | 2012-08-02 | Keiper Gmbh & Co. Kg | Locking device for longitudinal adjuster of motor car seat, has releasable lock comprising locking units and helical spring, where locking units are limitedly displaced relative to each other in longitudinal direction of rails |
| CN102770307A (en) * | 2010-04-01 | 2012-11-07 | 李尔公司 | Latch mechanism for releasably securing a seat to a floor |
| CN202593315U (en) * | 2012-04-27 | 2012-12-12 | 比亚迪股份有限公司 | Sliding rail of seat |
| CN203974599U (en) * | 2014-07-15 | 2014-12-03 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat |
| CN204109824U (en) * | 2014-08-11 | 2015-01-21 | 西德科东昌汽车座椅技术有限公司 | Synchronous unlocking mechanism is regulated before and after chair manual slide rail |
| DE102014214184A1 (en) * | 2014-05-21 | 2015-11-26 | Johnson Controls Gmbh | Longitudinal adjuster for a vehicle seat and vehicle seat |
| CN106515517A (en) * | 2016-12-06 | 2017-03-22 | 浙江天成自控股份有限公司 | Stepless double locking structure for seat sliding rails |
| CN206841216U (en) * | 2017-05-31 | 2018-01-05 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of electromagnetic type automobile seat slide automatic unlocking mechanism |
| CN108394317A (en) * | 2018-03-15 | 2018-08-14 | 蔚来汽车有限公司 | Seat sliding apparatus, seat and the automobile including the seat |
| CN109484257A (en) * | 2018-12-25 | 2019-03-19 | 浙江龙生汽车部件科技有限公司 | The installation and application method of spring shaft assembly in sliding rail of automobile seat |
-
2019
- 2019-05-24 CN CN201910440590.2A patent/CN110239400A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913475A1 (en) * | 1979-04-04 | 1980-10-16 | Daimler Benz Ag | Safety interlock for sliding seat adjustment - has electrical circuit and monitor switch on locking ratchet to energise warning lamp |
| WO1995002520A1 (en) * | 1993-07-12 | 1995-01-26 | Norsk Hydro A.S. | A vehicle seat locking system |
| CN102405152A (en) * | 2009-04-09 | 2012-04-04 | 凯珀两合公司 | Locking apparatus for a vehicle seat |
| CN102770307A (en) * | 2010-04-01 | 2012-11-07 | 李尔公司 | Latch mechanism for releasably securing a seat to a floor |
| DE102011010000A1 (en) * | 2011-01-28 | 2012-08-02 | Keiper Gmbh & Co. Kg | Locking device for longitudinal adjuster of motor car seat, has releasable lock comprising locking units and helical spring, where locking units are limitedly displaced relative to each other in longitudinal direction of rails |
| CN202593315U (en) * | 2012-04-27 | 2012-12-12 | 比亚迪股份有限公司 | Sliding rail of seat |
| DE102014214184A1 (en) * | 2014-05-21 | 2015-11-26 | Johnson Controls Gmbh | Longitudinal adjuster for a vehicle seat and vehicle seat |
| CN203974599U (en) * | 2014-07-15 | 2014-12-03 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat |
| CN204109824U (en) * | 2014-08-11 | 2015-01-21 | 西德科东昌汽车座椅技术有限公司 | Synchronous unlocking mechanism is regulated before and after chair manual slide rail |
| CN106515517A (en) * | 2016-12-06 | 2017-03-22 | 浙江天成自控股份有限公司 | Stepless double locking structure for seat sliding rails |
| CN206841216U (en) * | 2017-05-31 | 2018-01-05 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of electromagnetic type automobile seat slide automatic unlocking mechanism |
| CN108394317A (en) * | 2018-03-15 | 2018-08-14 | 蔚来汽车有限公司 | Seat sliding apparatus, seat and the automobile including the seat |
| CN109484257A (en) * | 2018-12-25 | 2019-03-19 | 浙江龙生汽车部件科技有限公司 | The installation and application method of spring shaft assembly in sliding rail of automobile seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979113A (en) * | 2019-12-09 | 2020-04-10 | 安徽博鳌纵横网络科技有限公司 | Angle adjusting mechanism for automobile seat backrest |
| CN110979113B (en) * | 2019-12-09 | 2021-06-08 | 安徽博鳌纵横网络科技有限公司 | Angle adjusting mechanism for automobile seat backrest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100482494C (en) | A movable or removable seat for a motor vehicle | |
| CN112829647B (en) | Alarm device for child safety seat | |
| CN110239400A (en) | A kind of manual seat regulating device, manual seat and manual seat control method | |
| TWI772970B (en) | Child safety seat alarm system and child safety seat | |
| KR20160015007A (en) | Control knob device | |
| CN112208405B (en) | Automobile safety seat for children | |
| CN202686016U (en) | Child safety seat for car | |
| CN208559099U (en) | Feedback device for child safety seat | |
| CN117141324A (en) | Seat device and vehicle | |
| EP0412942A1 (en) | Quick-release device for safety belts for motorvehicles | |
| CN112208403B (en) | Automobile child seat | |
| WO2016004708A1 (en) | Mount system | |
| CN215794475U (en) | Aviation seat armrest with adjustable angle | |
| CN201833902U (en) | Backrest inclination angle adjustment mechanism | |
| CN211493756U (en) | Handrail with double-opening function | |
| CN210515674U (en) | Intelligent vehicle-mounted electronic guideboard | |
| CN211195937U (en) | Backrest height adjusting mechanism and safety seat | |
| CN110733477A (en) | automobile brake warning device and use method thereof | |
| CN217145918U (en) | Safety belt height adjusting device and vehicle | |
| CN2642600Y (en) | Safety belt lock device for automobile seat special for child | |
| CN210212327U (en) | Novel car seat belt monitored control system | |
| CN207719130U (en) | Multi-functional steering wheel switchs | |
| CN219056049U (en) | Child car seat | |
| CN220363256U (en) | Pull belt connection detection mechanism and child safety seat | |
| WO2020029453A1 (en) | Easy-to-install automobile anti-pinch device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
|
| RJ01 | Rejection of invention patent application after publication |