CN107284299A - The base angle adjusting mechanism and automobile seat for child of automobile seat for child - Google Patents
The base angle adjusting mechanism and automobile seat for child of automobile seat for child Download PDFInfo
- Publication number
- CN107284299A CN107284299A CN201710492876.6A CN201710492876A CN107284299A CN 107284299 A CN107284299 A CN 107284299A CN 201710492876 A CN201710492876 A CN 201710492876A CN 107284299 A CN107284299 A CN 107284299A
- Authority
- CN
- China
- Prior art keywords
- base
- seat
- lock
- base body
- locking
- 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
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
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
-
- 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
Abstract
The invention discloses the base angle adjusting mechanism and automobile seat for child of a kind of automobile seat for child, wherein base includes the base body for being used to install seat, the left and right sides of base further respectively has the connector for being connected with car seat, governor motion includes the angular adjustment seat for relatively rotating or being slidably connected with base body, the locking mechanism for being used for locking both is provided between base body and angular adjustment seat, the locking mechanism include bottom be pivotally connected in angular adjustment seat it is upper and can swing connecting rod, upper-lower position is adjustably located at the lock being connected in connecting rod and with base body, it is movably coupled on base body be used for the locking bar of locking lock, the governor motion also includes being used to drive drive device of the lock along connecting rod oscilaltion., can be by operating drive device just can realize that the adjust automatically and a-key-lock of base angle are installed when automobile seat for child is attached on car seat, its is simple in construction, easy to adjust.
Description
Technical field
The present invention relates to a kind of base angle adjusting mechanism of automobile seat for child and the automobile seat for child with it.
Background technology
It is widely used safety guarantee of automobile seat for child when can provide children riding.In the prior art, youngster
Virgin automotive seats generally include base, the seat for providing children's sitting being arranged on car seat, when seat is installed on bottom
After on seat, the angle of seat is often to adjust.Design yet with different automobile types automobile is different, car seat and water
The angle of inclination of plane is also different, and when causing the automobile seat for child to be attached on different car seats, its backrest is with respect to water
The angle of planar tilt also can difference, causing to rest on the children in seat can not be carried out with the comfortable angle of initial designs
Lean on and take, this largely reduces the ride comfort of children.
The content of the invention
It is an object of the invention to provide a kind of base angle adjusting mechanism of automobile seat for child, to be installed in automobile seat for child
The setting angle of its base is adjusted when on to car seat.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of base angular adjustment machine of automobile seat for child
Structure, described base includes the base body for being used to install seat, and the left and right sides of the base, which further respectively has, to be used for and vapour
The connector that vehicle seat position is connected, the connector can slidably be set relatively along the longitudinal direction with the base, the regulation
Mechanism includes to relatively rotate or relatively slidably with the base body being connected and can be after the base body
The angular adjustment seat of portion's support formed below, being provided between the base body and angular adjustment seat is used to lock both
Locking mechanism, the locking mechanism including vertically extending and bottom be pivotally connected in angular adjustment seat it is upper and
Can the connecting rod of swing, upper-lower position adjustably in the connecting rod and the lock that is connected with the base body
Seat, be movably coupled on the base body be used for lock described in locking locking bar,
The governor motion also includes being used to drive drive device of the lock along the connecting rod oscilaltion, the driving
Device includes pulling rope, the pull element for pulling the pulling rope, and the pull element at least includes being located at the base
On tensioning wheel, the pulling rope is stretched on the tensioning wheel, and one end of the pulling rope is connected on the lock, and its is another
One end is divided into two branch lines, and branch line described in two is connected with the connector of both sides respectively.
Preferably, when the pulling rope is tensioned, the relatively described connector of the base is slided backward and gradually convergence
The automobile back at the car seat rear, while the lock and the relatively close lock until both cooperate of the locking bar
It is fixed.
Preferably, the pull element also includes being rotatably arranged on the base rotating handles, be connected to it is described
Tensioned lines between tensioning wheel and the rotating handles, the locking piece for rotating handles described in locking.
Further, described rotating handles has ratchet portion of the outside week portion provided with ratchet slot, the tensioned lines
One end is around being located in the ratchet portion, and the locking piece includes ratchet, the offer ratchet being pivotally connected on the base
The ratchet slot can be fittingly inserted into by having needed for being rotated towards the ratchet portion on the torsion spring of elastic-restoring force, the ratchet
In stop block.
Preferably, the locking bar, which is provided with, has the auxiliary section being engaged with the lock part on lock part, the lock,
The locking mechanism has lock-out state and released state, when the locking mechanism is in the lock state, the lock part with
The auxiliary section is engaged locking；When the locking mechanism is in released state, the lock part and the auxiliary section are mutual
Depart from.
Further, described connecting rod is screw rod, the lock for be threaded on the screw rod and along the spiral shell
The nut of bar oscilaltion, one end of the pulling rope is around being located at the outside week of the nut in portion.
Further, connection seat is fixedly provided with the base body, the nut can rotate around Pivot Point Center line
Ground is on the connection seat, and outside week of the lock is opened up on the connection seat and is provided with institute with collar flange in portion
State the stopper slot of collar flange rotary stopper.
Further, the locking bar is vertically extending gravity hammer stem, the upper end pivot of the gravity hammer stem
It is connected on the base body, the lock part is on the bottom of the gravity hammer stem.
Further, the lock part is the locked groove being opened on the gravity hammer stem bottom, and the auxiliary section is
On the outside of the lock in week portion and the projection that can be inserted correspondingly into the locked groove.
As a kind of specific embodiment, the base has the operating position for being arranged on and being used on car seat, when
When the base is in the operating position, the angle between the bottom surface of the base body and horizontal plane is preset value, described
The lock part of gravity hammer stem is engaged locking with the auxiliary section on the lock.
Further, the front portion of the angular adjustment seat is pivotally connected on the base body, the base body
Between the bottom surface and the horizontal plane that change the base body with respect to upset along the longitudinal direction between angular adjustment seat
Angle.
As another specific embodiment, the front portion of the angular adjustment seat can slidably connect relatively along the vertical direction
It is connected on the base body, the base body is slided relatively with angular adjustment seat and the base body is relatively described
Angular adjustment seat overturns and changes the angle between the bottom surface of the base body and horizontal plane along the longitudinal direction.
It is a further object of the present invention to provide a kind of automobile seat for child with above-mentioned base angle adjusting mechanism.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of automobile seat for child, including base, be arranged on
There is base angle adjusting mechanism described above on seat on the base, the base.
Preferably, the seat is the infant carrier being fixedly mounted on the base, and described backrest is from front to back
Gradually have a down dip setting.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
When automobile seat for child is attached on car seat, upper bottom of the lock in connecting rod is adjusted by drive device
Put, just may be such that the setting angle for causing base body between base body and angular adjustment seat with respect to upset along the longitudinal direction
Adjusted, while so that front and back position of the base on car seat realizes regulation and locking, realize that a key tenses locking, this
So that the installation of automobile seat for child, adjust it is more convenient.
In the application also by using gravity hammer stem as locking lock locking bar when, when base is adjusted to default work
Behind position, locking mechanism can be locked automatically and so that base is locked automatically under above-mentioned operating position, so as to
Enough so that automobile seat for child completes installing and using on car seat with the installation site and angle designed, multiplying for children is improved
Sit comfort level.
Brief description of the drawings
Accompanying drawing 1 is attached to overall structure signal when on car seat under original state for the automobile seat for child of embodiment 1
Figure；
Accompanying drawing 2 is A portions enlarged diagram in accompanying drawing 1；
Accompanying drawing 3 is locked in the overall structure diagram under operating position for the automobile seat for child of accompanying drawing 1；
Accompanying drawing 4 is B portions enlarged diagram in accompanying drawing 3；
Accompanying drawing 5 is the operation principle schematic diagram of drive device on the automobile seat for child of accompanying drawing 1；
Accompanying drawing 6 be along along accompanying drawing 5 A-A to sectional structure enlarged diagram；
Accompanying drawing 7 is the internal structure partial view of the automobile seat for child of accompanying drawing 1；
Accompanying drawing 8 is attached to overall structure diagram when on car seat under original state for the automobile seat for child of embodiment 2；
Accompanying drawing 9 is C portions enlarged diagram in accompanying drawing 8；
Accompanying drawing 10 is locked in the overall structure diagram under operating position for the automobile seat for child of accompanying drawing 8；
Accompanying drawing 11 is D portions enlarged diagram in accompanying drawing 10；
Wherein：10th, base；20th, seat；201st, backrest；30th, car seat；40th, automobile back；
1st, base body；11st, bottom surface；12nd, connector；2nd, angular adjustment seat；
3rd, first axle；4th, gravity hammer stem；41st, the second axle；42nd, lock part（Locked groove）；
5th, connecting rod；51st, the 3rd axle；6th, lock；61st, auxiliary section（Projection）；62nd, collar flange；
7th, connection seat；71st, stopper slot；
8th, drive device；81st, pulling rope；81a, 81b, branch line；82nd, tensioning wheel；83rd, rotating handles；831st, ratchet portion；832nd, spine
Teeth groove；833rd, rotary shaft；84th, ratchet；841st, stop block；842nd, bearing pin；85th, torsion spring；86th, tensioned lines.
Embodiment
Technical scheme is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Referring to the automobile seat for child shown in Fig. 1 to Fig. 7, it includes for the base 10 on car seat 30, is fixedly arranged on
It is used for the seat 20 for children's sitting on base 10, the seat 20 at least has the backrest 201 for tilting and extending and be available for and leaning on.Bottom
The connector 12 being respectively arranged on the left side and the right side for being connected with car seat 30 of seat 10, connector 12 and base 10 can be along preceding
Rear to slidably setting relatively.
The base 10 setting angle on car seat 30 is adjustably set, so that the backrest 201 of seat 20
Corresponding adjustment occurs for angle of inclination, and then backrest 201 is rested on seat 20 with the offer of comfortable angle of inclination
Children are to lean on.Base 1 is provided with base angle adjusting mechanism to adjust setting angle of the base 10 on car seat 30.
Referring to shown in Fig. 1 to Fig. 4, base 10 includes the base body 1 for being used to install seat 20, base angle adjusting mechanism
Including angular adjustment seat 2, the front portion of angular adjustment seat 2 is connected and in base body by first axle 3 with the phase pivot of base body 1
1 lower rear formation support, the axial line of the first axle 3 extends along horizontal left and right directions so that base body 1 is adjusted with angle
Can relatively it be overturn along the longitudinal direction around the axial line of first axle 3 between section seat 2.When base 10 is arranged on car seat 30,
Adjust base body 1 and angular adjustment seat 2 between along the longitudinal direction on relative flip angle, just can realize and base 10 is installed
The adjustment of angle.The locking mechanism for being used for locking both is provided between base body 1 and angular adjustment seat 2.
Referring to shown in Fig. 1 to Fig. 4, the locking mechanism includes vertically extending connecting rod 5, upper-lower position adjustably
Lock 6 in connecting rod 5, the bottom of connecting rod 5 is pivotally connected on angular adjustment seat 2 by the 3rd axle 51, and the 3rd
The axial line of axle 51 is parallel with the axial line of first axle 3, and connecting rod 5 can be put before and after the relative angle adjustment seat 2 of the 3rd axle 51
It is dynamic.Lock 6 is connected with base body 1, so as in the swing of connecting rod 5 and lock 6 along the upper-lower position of connecting rod 5
Drive base body 1 with angular adjustment seat 2 around the relative upset of first axle 3 when adjusting.
The locking mechanism also includes being movably coupled on base body 1 be used on the locking bar 4 of locking lock 6, the locking bar 4
There is the auxiliary section being engaged with above-mentioned lock part provided with lock part, on lock 6.Locking mechanism has lock-out state and unblock shape
State, when locking mechanism is in the lock state, above-mentioned lock part is engaged locking with auxiliary section；When locking mechanism is in unblock shape
During state, above-mentioned lock part is mutually disengaged with auxiliary section.
Referring to shown in Fig. 1 to Fig. 4, in the present embodiment, connecting rod 5 use for screw rod, what lock 6 was used connects for screw thread
Be connected on screw rod 5 and can along its oscilaltion nut.Connection seat 7 is fixedly provided with base body 1, nut 6 can be around itself
Axial line is rotationally mounted on connection seat 7.Herein, collar flange 62, connection seat are provided with the upper end outside week portion of nut 6
Opened up on 7 and be provided with collar flange 62 with the stopper slot 71 of rotary stopper.
Locking bar 4 use for vertically extending gravity hammer stem, the upper end of the gravity hammer stem 4 passes through the second axle 41
It is pivotally connected on base body 1, lock part is arranged on the bottom of gravity hammer stem 4.Specifically, lock part is to be opened in weight
Locked groove 42 on the bottom of power hammer stem 4, auxiliary section is in the week portion of the outside of nut 6 and can be inserted correspondingly into convex in locked groove 42
Block 61.When projection 61 is inserted correspondingly into locked groove 42, nut 6 and the mutually locking of gravity hammer stem 4 so that locking mechanism is locked；
When locking mechanism is unlocked, projection 61 is mutually disengaged with locked groove 42.
Base 10 has the operating position for being arranged on and being used on car seat 30, when base 10 is in above-mentioned operating position
When, the angle between the bottom surface 11 of base body 1 and horizontal plane is that the projection 61 on preset value, nut 6 is inserted correspondingly into locked groove
In 42 locking mechanism is locked automatically.Specifically, when adjusting setting angle of the base 10 on car seat 30, nut
6 will drive base body 1, angular adjustment seat 2, screw rod 5 correspondingly to rotate when being moved up and down along screw rod 5, and gravity hammer stem 4 exists
The translational motion of fore-and-aft direction and above-below direction is only correspondingly done in the presence of self gravitation when base body 1 is moved, when
When nut 6 moves to ad-hoc location, the projection 61 on nut 6 is automatically caught in the locked groove 42 of the lower end of gravity hammer stem 4 and caused
Mutually locking between nut 6 and gravity hammer stem 4, now base 10 be automatically adjusted to operating position.
The base angle adjusting mechanism also includes being used to drive drive device 8 of the lock 6 along the oscilaltion of connecting rod 5.
In the present embodiment, the drive device 8 that is, rotated relative to screw rod 5 for drive nut 6 and realize the lifting on screw rod 5.
Referring to shown in Fig. 1 to Fig. 7, the drive device 8 includes pulling rope 81, the pull element for pulling pulling rope 81,
The pull element at least includes the tensioning wheel 82 on base 10, and tensioning wheel 82 can be rotatably located at around Pivot Point Center line herein
On base body 1, one end of pulling rope 81 around being located at outside week of nut 6 in portion, its other end be divided into two branch line 81a,
81b, two branch lines 81a, the 81b are connected with the connector 12 of both sides respectively.So, when pulling rope 81 is tensioned, base
10 opposing connectors 12 are slided backward and the little by little automobile back 40 at the rear of convergence car seat 30, while nut 6 is with respect to spiral shell
The rotary motion of bar 5 simultaneously causes nut 6 relatively close until both mutual cooperations are locked with gravity hammer stem 4.
Specifically, shown in Figure 5, pull element also includes rotating handles 83, the company being rotatably arranged on base 10
The tensioned lines 86 between tensioning wheel 82 and rotating handles 83, the locking piece for locking rotating handles 83 are connected on, tensioned lines 86
One end is fixed on tensioning wheel 82, and its other end is around being located on rotating handles 83.
Shown in Figure 5, rotating handles 83 is pivotally connected on base by rotary shaft 833, is used on the rotating handles 83
In having ratchet portion 831 on the end being pivotally connected on base 10, it is provided with many in compartment of terrain in portion in the outside week in the ratchet portion 831
Individual ratchet slot 832.For locking the ratchet that the locking piece of rotating handles 83 includes being pivotally connected in by bearing pin 842 on base 10
84th, rotate and have on the torsion spring 85 of required elastic-restoring force, the outer end of the ratchet 84 towards ratchet portion 831 for providing ratchet 84
There is the stop block 841 that can be fittingly inserted into ratchet slot 832.
During specific setting, ratchet slot 831 is set to the automatic lock during single direction rotation to rotating handles 83 with stop block 841
It is fixed, that is, in such as Fig. 5, when pressing rotating handles 83 under rotation, the stop block 841 of ratchet 84 can be automatically from ratchet slot 832
It is middle disengaging and along its outside week portion slip, stop the rotation push rotating handles 83 when, the stop block 841 of ratchet 84 automatically blocks
Enter in ratchet slot 832, and then lock rotating handles 83.So, just can be by the winding of tensioned lines 86 extremely when rotating rotating handles 83
On rotating handles 83, so that pulling rope 81 is tensioned and makes it drive nut 6 to be rotated relative to screw rod 5 and along spiral shell by tensioning wheel 82
Bar 5 moves up and down, until nut 6 is engaged locking with gravity hammer stem 4, realizes the regulation to the setting angle of base 10, while real
The regulation and locking of the front and back position on car seat 30 of base 10 are showed, have realized that a key tenses the function of locking so that children
Installation, the adjustment of automotive seats are more convenient.
Referring to shown in Fig. 1 to Fig. 4, on the automobile seat for child of the present embodiment, seat 20 use to be fixedly mounted on base
Infant carrier on 10, the hand basket is reversely fixedly mounted on base 10, that is, the backrest 201 of seat 20 is from front to back
Set with gradually having a down dip, when children's sitting and lying is in hand basket, it faces automobile back 40.Base 10 is being attached on car seat 30
When, it has default operating position, under the operating position, and the angle between the bottom surface 11 of base body 1 and horizontal plane is
Preset value, the angle tilted between bearing of trend and perpendicular of basket back 201 is correspondingly another preset value, and this is another
The angle of inclination of backrest 201 preset value results in comfortable dependence when being children's ride-on emergency seat set in advance when.The bottom of at
When seat angle adjusting mechanism is adjusted to the setting angle of base 10, also automatically realizes and angle is leaned on to basket back 201
Regulation.
The installation regulation process of the automobile seat for child of the present embodiment is illustrated briefly below：
Referring to shown in Fig. 1, Fig. 2, automobile seat for child is placed on car seat 30 first, base body 1 is total to angular adjustment seat 2
With being supported on car seat 30, locking mechanism is in released state, and gravity hammer stem 4 is mutually disengaged with nut 6.First by base 10
After the connector 12 of the left and right sides is connected with the interface on car seat 30 respectively, rotating down pressing rotating handles 83 so that tensioning
One end of rope 86 gradually drives base body 1 to move backward on winding to rotating handles 83, and pulling rope 81 is tensioned
And drive nut 6 to rotate and then moved downward along screw rod 5 relative to screw rod 5.
Nut 6 along screw rod 5 move downward when, drive screw rod 5 swung forward around the relative angle adjustment seat 2 of the 3rd axle 51, together
When also cause the relative upset along the longitudinal direction of spaced winding first axle 3 of base body 1 and angular adjustment seat 2；In the process, gravity
Hammer stem 4 only does flat with the flip-flop movement of base body 1 due to the effect of self gravitation on fore-and-aft direction and above-below direction
Shifting movement.
After the projection 61 that nut 6 is rotated to its outside week portion is caught in the locked groove 42 of the bottom of gravity hammer stem 4, under continuation
Press rotating handles 83, projection 61 and the mutual chimeric of locked groove 42 and so that nut 6 synchronously occur with gravity hammer stem 4 it is small size inclined
Pendulum, until between nut 6 and gravity hammer stem 4 mutually locking and base body 1, angular adjustment seat 2 between relatively stablize and can not
Untill rotation, as shown in Figure 3, Figure 4, the locking mechanism between base body 1 and angular adjustment seat 2 is locked, rotating handles 83
Locked by ratchet 84, now the angle between the bottom surface 11 of base body 1 and horizontal plane reaches preset value, the backrest of seat 20
201 angle of inclination also reaches preset value so that the infant in seat 20 can obtain the dependence experience of optimal comfort angle.
In said process, the opposing connector 12 of base 10 is slided backward and little by little convergence automobile back 40, realizes the anteroposterior position of base 10
The regulation put and a key of connector 12 are tensed.
When the locking for the mechanism that needs to unlock, then the locking to rotating handles 83 is first released, tensioning is then unclamped again
Rope 86, then causes pulling rope 81 to be released and nut 6 is moved upwards along screw rod 5, base body 1 and angular adjustment 2 it
Between correspondingly around the swing of first axle 3, drive gravity hammer stem 4 to translate and cause the projection 61 on nut 6 little by little from gravity
Spun off in the locked groove 42 of the bottom of hammer stem 4, realize the unblock of locking mechanism.
Embodiment 2
Referring to the automobile seat for child shown in Fig. 8 to Figure 11, its structure is substantially same as Example 1, main difference is that this reality
Apply in example, the front portion of angular adjustment seat 2 relative along the vertical direction can be slidably connected on base body 1.To base 10
It is relative between base body 1 and angular adjustment seat 2 to slide and the regulation of the relative angle of base body 1 when setting angle is adjusted
Seat 2 is overturn along the longitudinal direction, so as to change the angle between the bottom surface 11 of base body 1 and horizontal plane.
To sum up, automobile seat for child of the invention, base angle adjusting mechanism therein it is simple in construction, using very convenient,
When automotive seats are attached on car seat 30, it is only necessary to press rotating handles 83 just can realize the adjust automatically of base angle with
And a-key-lock is installed, meanwhile, the setting angle of base 10 will not be influenceed and be changed by itself angle of inclination of car seat 30
Become installment state, the backrest 201 of seat 20 can also lean on for children that there is provided children with the installment state of default the most comfortable
With experiencing by bus for the most comfortable.Whole installation process simple and fast, is easy to the routine use of user to install.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, and it is not intended to limit the scope of the present invention.It is all spiritual according to the present invention
The equivalent change or modification that essence is made, should all be included within the scope of the present invention.
Claims (14)
1. a kind of base angle adjusting mechanism of automobile seat for child, described base includes the base body for being used to install seat,
The left and right sides of the base further respectively has the connector for being connected with car seat, the connector and the base
Can slidably it set relatively along the longitudinal direction, it is characterised in that：The governor motion includes relatively rotating or relative slip
The angular adjustment seat that ground is connected with the base body and can supported in the lower rear formation of the base body, it is described
The locking mechanism for being used for locking both is provided between base body and angular adjustment seat, the locking mechanism is included along upper
The extension of lower direction and bottom be pivotally connected in the angular adjustment seat it is upper and can swing connecting rod, upper-lower position is adjustable
Ground is located at the lock being connected in the connecting rod and with the base body, is movably coupled to be used on the base body
The locking bar of lock described in locking,
The governor motion also includes being used to drive drive device of the lock along the connecting rod oscilaltion, the driving
Device includes pulling rope, the pull element for pulling the pulling rope, and the pull element at least includes being located at the base
On tensioning wheel, the pulling rope is stretched on the tensioning wheel, and one end of the pulling rope is connected on the lock, and its is another
One end is divided into two branch lines, and branch line described in two is connected with the connector of both sides respectively.
2. the base angle adjusting mechanism of automobile seat for child according to claim 1, it is characterised in that：When the pulling rope
When being tensioned, the relatively described connector of the base is slided backward and the gradually automobile back at car seat rear described in convergence,
The lock and the locking bar are relatively close until both mutual cooperations are locked simultaneously.
3. the base angle adjusting mechanism of automobile seat for child according to claim 1, it is characterised in that：The pull element
Also include the rotating handles being rotatably arranged on the base, being connected between the tensioning wheel and the rotating handles
Tight rope, the locking piece for rotating handles described in locking.
4. the base angle adjusting mechanism of automobile seat for child according to claim 3, it is characterised in that：Described rotation handle
There is hand outside week portion to be provided with the ratchet portion of ratchet slot, and one end of the tensioned lines is around being located in the ratchet portion, the lock
Ratchet, the offer ratchet that determining part includes being pivotally connected on the base rotate required elastic recovery towards the ratchet portion
The stop block in the ratchet slot can be fittingly inserted into by having on the torsion spring of power, the ratchet.
5. the base angle adjusting mechanism of automobile seat for child according to claim 1, it is characterised in that：Set on the locking bar
Having has the auxiliary section that is engaged with the lock part on lock part, the lock, the locking mechanism have lock-out state with
Released state, when the locking mechanism is in the lock state, the lock part is engaged locking with the auxiliary section；When described
When locking mechanism is in released state, the lock part is mutually disengaged with the auxiliary section.
6. the base angle adjusting mechanism of automobile seat for child according to claim 5, it is characterised in that：Described connecting rod
For screw rod, the lock is to be threaded on the screw rod and along the nut of the screw rod oscilaltion, the pulling rope
One end is around being located at the outside week of the nut in portion.
7. the base angle adjusting mechanism of automobile seat for child according to claim 6, it is characterised in that：The base body
On be fixedly provided with connection seat, the nut can around Pivot Point Center line rotatably on the connection seat, the lock it is outer
Have in side week portion on collar flange, the connection seat and open up the stopper slot for being provided with the collar flange rotary stopper.
8. the base angle adjusting mechanism of automobile seat for child according to claim 5, it is characterised in that：The locking bar is edge
The gravity hammer stem of above-below direction extension, the upper end of the gravity hammer stem is pivotally connected on the base body, the locking
Portion is on the bottom of the gravity hammer stem.
9. the base angle adjusting mechanism of automobile seat for child according to claim 8, it is characterised in that：The lock part is
The locked groove on the gravity hammer stem bottom is opened in, the auxiliary section is in the week portion of lock outside and can be accordingly
The projection inserted in the locked groove.
10. the base angle adjusting mechanism of automobile seat for child according to claim 8, it is characterised in that：The base tool
There is the operating position used on car seat, when the base is in the operating position, the base body
Angle between bottom surface and horizontal plane is preset value, the lock part and the cooperation on the lock of the gravity hammer stem
Portion is engaged locking.
11. the base angle adjusting mechanism of automobile seat for child according to claim 10, it is characterised in that：The angle is adjusted
The front portion of section seat is pivotally connected on the base body, between the base body and angular adjustment seat along the longitudinal direction
Change the angle between the bottom surface of the base body and horizontal plane with respect to upset.
12. the base angle adjusting mechanism of automobile seat for child according to claim 10, it is characterised in that：The angle is adjusted
The front portion for saving seat relative along the vertical direction can be slidably connected on the base body, and the base body is adjusted with the angle
Section seat is with respect to sliding and base body angular adjustment seat relatively overturns and changes the base body along the longitudinal direction
Bottom surface and horizontal plane between angle.
13. a kind of automobile seat for child, including base, the seat on the base, it is characterised in that have on the base
Described base angle adjusting mechanism any just like claim 1 to 12.
14. automobile seat for child according to claim 13, it is characterised in that：The seat is to be fixedly mounted in the bottom
Infant carrier on seat, described backrest gradually has a down dip setting from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492876.6A CN107284299B (en) | 2017-06-26 | 2017-06-26 | Base angle adjusting mechanism of children car seat and children car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492876.6A CN107284299B (en) | 2017-06-26 | 2017-06-26 | Base angle adjusting mechanism of children car seat and children car seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107284299A true CN107284299A (en) | 2017-10-24 |
| CN107284299B CN107284299B (en) | 2023-05-23 |
Family
ID=60098203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492876.6A Active CN107284299B (en) | 2017-06-26 | 2017-06-26 | Base angle adjusting mechanism of children car seat and children car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107284299B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839591A (en) * | 2018-06-11 | 2018-11-20 | 好孩子儿童用品有限公司 | A kind of child safety seat for automobiles levelling device and child safety seat for automobiles |
| CN115257481A (en) * | 2022-06-30 | 2022-11-01 | 好孩子儿童用品有限公司 | Automobile safety seat for children |
| TWI792880B (en) * | 2021-01-28 | 2023-02-11 | 瑞士商寶鉅瑞士股份有限公司 | Device for preventing mis-rotation and seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020145319A1 (en) * | 2001-04-05 | 2002-10-10 | Miho Tsugimatsu | Child car seat |
| CN203528337U (en) * | 2013-09-09 | 2014-04-09 | 好孩子儿童用品有限公司 | Base angle adjustment mechanism for child car base |
| US20140159458A1 (en) * | 2011-08-24 | 2014-06-12 | Hubei Aviation Precision Machinery Technology Co., | Seat angle adjustment device and seat having the same |
| CN105150888A (en) * | 2015-10-12 | 2015-12-16 | 厦门精图信息技术股份有限公司 | Infant laying device for buses |
| CN105946640A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional basket type infant safety seat with base buffering |
| CN207173370U (en) * | 2017-06-26 | 2018-04-03 | 好孩子儿童用品有限公司 | The base angle adjusting mechanism and automobile seat for child of automobile seat for child |
-
2017
- 2017-06-26 CN CN201710492876.6A patent/CN107284299B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020145319A1 (en) * | 2001-04-05 | 2002-10-10 | Miho Tsugimatsu | Child car seat |
| US20140159458A1 (en) * | 2011-08-24 | 2014-06-12 | Hubei Aviation Precision Machinery Technology Co., | Seat angle adjustment device and seat having the same |
| CN203528337U (en) * | 2013-09-09 | 2014-04-09 | 好孩子儿童用品有限公司 | Base angle adjustment mechanism for child car base |
| CN105150888A (en) * | 2015-10-12 | 2015-12-16 | 厦门精图信息技术股份有限公司 | Infant laying device for buses |
| CN105946640A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Bidirectional basket type infant safety seat with base buffering |
| CN207173370U (en) * | 2017-06-26 | 2018-04-03 | 好孩子儿童用品有限公司 | The base angle adjusting mechanism and automobile seat for child of automobile seat for child |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839591A (en) * | 2018-06-11 | 2018-11-20 | 好孩子儿童用品有限公司 | A kind of child safety seat for automobiles levelling device and child safety seat for automobiles |
| CN108839591B (en) * | 2018-06-11 | 2023-11-24 | 好孩子儿童用品有限公司 | Child car safety seat leveling device and child car safety seat |
| TWI792880B (en) * | 2021-01-28 | 2023-02-11 | 瑞士商寶鉅瑞士股份有限公司 | Device for preventing mis-rotation and seat |
| CN115257481A (en) * | 2022-06-30 | 2022-11-01 | 好孩子儿童用品有限公司 | Automobile safety seat for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107284299B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107253457A (en) | The base and automobile seat for child of automobile seat for child | |
| KR100702931B1 (en) | Vehicle | |
| JP4432674B2 (en) | Vehicle seat device | |
| CN107284299A (en) | The base angle adjusting mechanism and automobile seat for child of automobile seat for child | |
| CN203449974U (en) | Adjustable seat | |
| JP2001104391A (en) | Wheelchair | |
| CN207173370U (en) | The base angle adjusting mechanism and automobile seat for child of automobile seat for child | |
| CN108349411A (en) | Seat, especially automobile seat | |
| CN105083063B (en) | Seat for vehicle | |
| CN105539235A (en) | Multifunctional automobile middle-row seat frame | |
| JP2014520694A (en) | Vehicle seats, especially automobile seats | |
| CN207106256U (en) | The base and automobile seat for child of automobile seat for child | |
| CN207523515U (en) | Automotive seat four-way headrest controlling mechanism and automotive seat | |
| CN207106257U (en) | Child safety seat for automobiles | |
| JP2011131699A (en) | Vehicle seat | |
| CN100500471C (en) | Seat for vehicle | |
| CN209225001U (en) | A kind of commutation type automotive seat of multi-direction adjusting | |
| CN204368241U (en) | Child's tricycle | |
| JP5499691B2 (en) | Vehicle seat | |
| JP2001225684A (en) | Automobile seat integrating child seat | |
| CN206826442U (en) | Child safety seat | |
| CN205523835U (en) | Arrange chair framework in multi -purpose vehicle(MPV) | |
| CN107344514A (en) | Child safety seat for automobiles | |
| CN206968465U (en) | Automobile seat for child | |
| CN203780359U (en) | Automobile seat capable of being completely unfolded and centering passengers |
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 |