CN104290621B - Seat fixture mechanism - Google Patents
Seat fixture mechanism Download PDFInfo
- Publication number
- CN104290621B CN104290621B CN201310303503.1A CN201310303503A CN104290621B CN 104290621 B CN104290621 B CN 104290621B CN 201310303503 A CN201310303503 A CN 201310303503A CN 104290621 B CN104290621 B CN 104290621B
- Authority
- CN
- China
- Prior art keywords
- swing arm
- base
- lock
- release
- safe release
- 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.)
- Active
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
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)
- Earth Drilling (AREA)
Abstract
The present invention discloses a kind of seat fixture mechanism of baby's apparatus technical field, including seat body and base, the seat body detachable apparatus is on the base, at least one set of swing arm with clamping hooked is articulated with the base, operating parts is connected with the base, the operating parts is connected with the swing arm, the lower end of the body is provided with a pair and is available for the clamping hooked to engage spacing kelly, at least one spacing safe release the lock part can be carried out to the swing arm by being articulated with the base, when the safe release the lock part carries out spacing setting to the swing arm, the clamping hooked is in release the lock state, the kelly can depart from the clamping hooked, when the safe release the lock part departs from the spacing setting to the swing arm, it is spacing that the clamping hooked carries out engaging to the kelly, snap fastener can be prevented effectively from by the safe release the lock part and spurious lock phenomenon occur, and realize that seat body and the fixation of base or lock out operation are simple and convenient simultaneously, compact conformation.
Description
Technical field
The present invention relates to baby's apparatus technical field, more particularly to a kind of seat fixture mechanism.
Background technology
Infant car chair is to aim at a kind of Riding Accommodation that children's safety rides in an automobile and designed, it by adjust seat come
Car belt is coordinated to use, so as to provide a safety to children, comfortably take environment.Child safety seat is generally comprised
Seat body, base and support meanss, base are fixed on automotive seat, and seat body is then connected by attachment means with base
Fixed, support meanss are supported on the support surface by support feet（Bottom surface in front of generally in-car back seat）, the support feet can
Prevent child safety seat from being moved to vehicle traveling direction, the fixation of child safety seat is more stablized, to ensure garage
The security of children during sailing.
The attachment means of existing baby seat and base exist mostly it is complicated, separate and lay inconvenience, placement
The low defect of fastness, and easily there is spurious lock phenomenon, there is certain potential safety hazard.
The content of the invention
False lock status is prevented effectively from it is an object of the invention to provide one kind and simple in construction, easy to operate, cooperation is firm
Seat fixture mechanism.
To achieve the above object, the technical scheme is that providing a kind of seat fixture mechanism, including seat body and
Base, the seat body detachable apparatus is on the base, and at least one set is articulated with the base has clamping hooked
Operating parts is connected with swing arm, the base, the operating parts is connected with the swing arm, the lower end of the body is provided with a pair
At least one spacing safety can be carried out to the swing arm by being articulated with the kelly for being available for the clamping hooked engaging spacing, the base
Release the lock part, when the safe release the lock part carries out spacing setting to the swing arm, the clamping hooked is in release the lock state, the card
Bar can depart from the clamping hooked, and when the safe release the lock part departs from the spacing setting to the swing arm, the clamping hooked is to institute
State kelly progress engaging spacing.
It is preferred that the swing arm includes a front swing arm and a rear-swing arm, the middle part pivot of the front swing arm and the rear-swing arm
Be connected on the base, the operating parts is connected by a connecting rod with the lower end of the front swing arm, the lower end of the front swing arm with
It is connected between the lower end of the rear-swing arm by drive mechanism.
It is preferred that the upper end of the front swing arm is provided with prone preceding clamping hooked, the upper end of the rear-swing arm is provided with
Recurvate rear clamping hooked, the drive mechanism includes the first actuator, power transmission shaft and the second actuator, the power transmission shaft
Middle part is articulated on the base, lower end, the upper end of the power transmission shaft of the two ends of the first actuator respectively with the front swing arm
Pivot joint, the two ends of second actuator lower end respectively with the rear-swing arm, the lower end pivot joint of the power transmission shaft.
It is preferred that being provided with the first elastic component, described first elastic component one end and institute between the front swing arm and the base
Base connection is stated, its other end is connected to the lower end of the front swing arm.
It is preferred that first elastic component is extension spring.
It is preferred that the upper end of the front swing arm and the rear-swing arm is provided with recurvate clamping hooked, the driving
Mechanism is rod-like structure, the two ends of drive mechanism lower end respectively with the front swing arm, the lower end pivot joint of the rear-swing arm.
It is preferred that the connecting rod indicates to offer the display fastening state on area, the base provided with fastening state
Indicate the indicating window in area.
It is preferred that the swing arm has two groups, swing arm described in two groups is symmetrically located at the both sides of the base.
It is preferred that being convexly equipped with convex in the swing arm, the safe release the lock part, which is provided with, to be coordinated with the convex
The limiting section of connection, when the safe release the lock part carries out spacing setting to the swing arm, the limiting section supports the positioning
It is convex so that the clamping hooked be in release the lock state.
It is preferred that the convex portion for the kelly pushing tow is convexly equipped with the safe release the lock part, when described in the kelly pushing tow
During convex portion, the safe release the lock part departs from the spacing setting to the swing arm, and the clamping hooked carries out engaging limit to the kelly
Position.
It is preferred that being connected between the safe release the lock part and the base makes the safe release the lock part have perseverance to described
Swing arm carries out the second elastic component of spaced motion trend.
It is preferred that second elastic component is button spring.
It is preferred that the operating parts is connected by safe release the lock part with the swing arm, it is convexly equipped with the safe release the lock part
Locking bar, the locking bar is connected by the 3rd elastic component with the swing arm.
It is preferred that the swing arm is provided with the slot for being available for the locking bar engaging.
It is preferred that the base is provided with the limited block for contacting the swing arm.
It is preferred that the 3rd elastic component is extension spring.
It is preferred that the swing arm includes a front swing arm and a rear-swing arm, the swing arm has two groups, and front swing arm is symmetrical described in two
Ground is located at the front end both sides of the base, and rear-swing arm described in two is symmetrically located at the rear end both sides of the base, respectively with two institutes
The two safe release the lock parts for stating front swing arm connection are connected by the first trace, two peaces being connected respectively with rear-swing arm described in two
Full release the lock part is connected by the second trace, and first trace, second trace are articulated in base respectively.
It is preferred that the operating parts is connected by the first traction piece with the safe release the lock part.
It is preferred that the swing arm includes a front swing arm and a rear-swing arm, the lower end of the front swing arm and the rear-swing arm with
The base pivot joint, the locking bar is connected by the 3rd elastic component with the front swing arm, and the middle part of the rear-swing arm passes through second
Traction piece is connected with the operating parts.
It is preferred that the swing arm has two groups, front swing arm described in two is symmetrically located at the front end both sides of the base, respectively with
The two safe release the lock parts that front swing arm described in two is connected are connected by the first trace, and first trace is articulated in base
On, rear-swing arm described in two is symmetrically located at the rear end both sides of the base and is connected by the 3rd trace.
It is preferred that being connected with the 4th elastic component between the 3rd trace and the base.
It is preferred that the 4th elastic component is extension spring.
It is preferred that being further opened with the limited impression for being located in and being stretched into for the kelly for the clamping hooked on the base.
Compared with prior art, the present invention includes seat body and base, and the seat body detachable apparatus is described
On base, it is articulated with the base at least one set of swing arm with clamping hooked, the base and is connected with operating parts, the behaviour
Workpiece is connected with the swing arm, and the lower end of the body is provided with a pair and is available for the clamping hooked to engage spacing kelly, described
At least one spacing safe release the lock part can be carried out to the swing arm by being articulated with base, when the safe release the lock part is to the swing arm
When carrying out spacing setting, the clamping hooked is in release the lock state, and the kelly can depart from the clamping hooked, when the safe release the lock
When part departs from the spacing setting to the swing arm, the clamping hooked is spacing to kelly progress engaging, is released by the safety
Latch fitting can be prevented effectively from snap fastener and spurious lock phenomenon occurs, and realize seat body and base simultaneously fix or separate behaviour
Make simple and convenient, compact conformation.
Brief description of the drawings
Fig. 1 is the structural representation of seat body of the present invention.
Fig. 2 is base lock-out state structural representation of the present invention.
Fig. 3 is base release the lock status architecture schematic diagram of the present invention.
Fig. 4 is base lock-out state internal structure schematic diagram of the present invention.
Fig. 5 is base release the lock state internal structure schematic diagram of the present invention.
Fig. 6 is second embodiment of the invention structural representation.
Fig. 7 is third embodiment of the invention base lock-out state structural representation.
Fig. 8 is third embodiment of the invention base release the lock status architecture schematic diagram.
Embodiment
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
It refer to shown in Fig. 1~5, be first embodiment of the invention, a kind of seat fixture mechanism is for child safety seat
On, including seat body 1 and base 2, the detachable apparatus of seat body 1 is on the base 2, pivot joint on the base 2
Have and operating parts 5 be rotatably connected at least one set of swing arm 3 with clamping hooked 30, the base 2, the operating parts 5 with it is described
Swing arm 3 is connected, and the lower end of the body 1 is provided with a pair and is available for the clamping hooked 30 to engage spacing kelly 11, the base 2
On be articulated with the safe release the lock part 4 of spacing at least one can be carried out to the swing arm 3, when safe 4 pairs of the release the lock part swing arm 3
When carrying out spacing setting, as shown in figure 5, the clamping hooked 30 is in release the lock state, the kelly 11 can depart from the clamping hooked
30；When the safe release the lock part 4 departs from the spacing setting to the swing arm 3,30 pairs of the clamping hooked card as shown in Figure 4
It is spacing that bar 11 carries out engaging.Snap fastener can be prevented effectively from by the safe release the lock part 4 and spurious lock phenomenon occur, and it is simultaneously real
Existing fixation or lock out operation of the seat body 1 with base 2 is simple and convenient, compact conformation.It is preferred that also being opened on the base 2
Provided with the limited impression 20 for being located in and being stretched into for the kelly 11 for the clamping hooked 30.The base 2 includes mutually fastening admittedly
The opening 2a1 passed for the operating parts 5 is offered on fixed upper lid 2a and lower cover 2b, the upper lid 2a, as the upper lid 2a
When being fastened with the lower cover 2b, the operating parts 5 is revealed in outside the upper lid 2a.
In the present embodiment, the swing arm 3 has two groups, and swing arm 3 described in two groups is symmetrically located at the both sides of the base 2.With
Under only one of which swing arm 3 is described：
It is preferred that as shown in Figure 4,5, the swing arm 3 includes a front swing arm 31 and a rear-swing arm 32, the front swing arm 31 with
The middle part of the rear-swing arm 32 is articulated on the base 2, and the operating parts 5 passes through under a connecting rod 6 and the front swing arm 31
End connection, is connected between the lower end of the front swing arm 31 and the lower end of the rear-swing arm 32 by drive mechanism 7.Specifically
Ground, the upper end of the front swing arm 31 is provided with prone preceding clamping hooked 30a, and the upper end of the rear-swing arm 32 is provided with to palintrope
Bent rear clamping hooked 30b, the drive mechanism 7 includes the first actuator 71, the actuator 73 of power transmission shaft 72 and second, the transmission
The middle part of axle 72 is articulated on the base 2, the two ends of the first actuator 71 lower end respectively with the front swing arm 31, the biography
The upper end pivot joint of moving axis 72, the two ends of second actuator 73 lower end respectively with the rear-swing arm 32, the power transmission shaft 72
Lower end pivot joint.
It is preferred that being provided with the first elastic component 81, first elastic component 81 1 between the front swing arm 31 and the base 2
End is connected with the base 2, and its other end is connected to the lower end of the front swing arm 31, causes institute by first elastic component 81
Stating the preceding clamping hooked 30a of front swing arm 31 has perseverance towards the limited impression 20 to engage the movement tendency of the kelly 11, and
Due to the gearing of drive mechanism 7, the rear clamping hooked 30b of shown rear-swing arm 32 also has the permanent motion towards the limited impression 20
Trend.In the present embodiment, first elastic component 81 is extension spring.
It is preferred that the connecting rod 6 indicates to offer the display engaging on area 60, the base 2 provided with fastening state
The indicating window 2a2 of status display area 60, specifically, the indicating window 2a2 are located on the upper lid 2a of the base 2.The engaging
Status display area 60 includes display snap fastener and is in the release the lock instruction area 61 of release the lock state and shows that snap fastener is engaged to
The locking of position indicates area 62, meanwhile, the release the lock indicates that area 61 and the locking indicate that area 62 indicates for the color of different colours
Area, user can carry out naked eyes identification according to different colors and distinguish, and recognize in simple and convenient the present embodiment, the release the lock refers to
Show that area 61 indicates area to be red, the locking indicates that area 62 indicates area for green, and user can be according to two kinds of common colors
Color warning mark carries out rapid identification.
It is preferred that in the present embodiment, the safe release the lock being connected with each swing arm 3 is equipped with base 2
Part 4, specifically, is convexly equipped with convex 3a, the safe release the lock part 4, which is provided with, to match somebody with somebody with the convex 3a in the swing arm 3
The limiting section 4a of connection is closed, when safe 4 pairs of the release the lock part swing arm 3 carries out spacing setting, the limiting section 4a is supported
The convex 3a is so that the clamping hooked 30 is in release the lock state.It is convexly equipped with the safe release the lock part 4 for the kelly 11
The convex portion 4b of pushing tow, as convex portion 4b described in the pushing tow of kelly 11, the safe release the lock part 4 departs from the limit to the swing arm 3
Position is set, and 30 pairs of the clamping hooked progress of kelly 11 engaging is spacing, while the convex 3a supports the safe release the lock
The upper limb of part 4, it is ensured that the clamping hooked 30 is in the lock state.Specifically, connect between the safe release the lock part 4 and the base 2
It is connected to the second elastic component 82.In the present embodiment, second elastic component 82 is button spring, is made using second elastic component 82 described
Safe release the lock part 4 has the permanent spaced motion trend carried out to the swing arm 3.
The operation principle of the present embodiment described below：
When needing that the snap fastener in fastening state is operated to release the lock state, arrow is rotated in such as Fig. 4
Shown in head, the operating parts 5 is operated, the operating parts 5 drives the connecting rod 6 to overcome the elastic reaction of first elastic component 81
Mobile, the connecting rod 6 drives the front swing arm 31 to pivot, meanwhile, first actuator 71 being connected with the front swing arm 31
The power transmission shaft 72 is driven to pivot, the power transmission shaft 72 drives second actuator 73 to move, the rear-swing arm 32 is described
Pivoted under the drive of second actuator 73, now a pair of kellies 11 in the seat body 1 can depart from front swing arm 31 respectively
Preceding clamping hooked 30a and rear-swing arm 32 rear clamping hooked 30b engagings, meanwhile, in the presence of second elastic component 82, the peace
Full release the lock part 4 is switched to the convex 3a that the limiting section 4a supports the swing arm 3, and the now swing arm 3 is released by the safety
The limitation of latch fitting 4 will always be in showing that release the lock indicates area 61 on release the lock state, the indicating window 2a2 of the base 2, such as Fig. 3 institutes
Show；
When the seat body 1 needs to be fastened on the base 2, the kelly 11 of the seat body 1 need to only be put
It is pressed downward on corresponding limited impression 20, and by the seat body 1, now safe release the lock part described in the pushing tow of kelly 11
4 convex portion 4b, overcomes the effect of second elastic component 82, and the safe release the lock part 4 is pivoted so that the limiting section 4a departs from
The convex 3a is supported, the swing arm 3 departs from the limitation of the safe release the lock part 4, in the elasticity of first elastic component 81
Under effect, the front swing arm 31 is pivoted, meanwhile, first actuator 71 being connected with the front swing arm 31 drives the transmission
Axle 72 is pivoted, and the power transmission shaft 72 drives second actuator 73 to move, and the rear-swing arm 32 is in second actuator 73
Drive under pivot, now the rear clamping hooked 30b of the preceding clamping hooked 30a of front swing arm 31 and rear-swing arm 32 is respectively to the seat sheet
The progress engaging of a pair of kellies 11 on body 1 is spacing, and now the convex 3a supports the safe upper limb of release the lock part 4, it is ensured that institute
State clamping hooked 30 to be in the lock state, now the seat body 1 is firm is fastened on the base 2, the front swing arm 31
Pivot makes the connecting rod 6 synchronize the instruction that the locking instruction area 62 on movement, the connecting rod 6 is displayed on the base 2
On window 2a2, as shown in Fig. 2 the differentiation of convenient use person.
In summary, the present invention using the safety by with setting the safe release the lock part 4 on the snap fastener, being released
Latch fitting 4 can be prevented effectively from snap fastener and spurious lock phenomenon occurs, while realizing fixing or separating for seat body 1 and base 2
It is simple to operate, compact conformation.
As shown in fig. 6, for the second embodiment of the present invention, the present embodiment from unlike first embodiment, the present embodiment
In, the drive mechanism 7 is only single rod-like structure, the two ends of the drive mechanism 7 respectively with the front swing arm 31
The upper end of end, the lower end pivot joint of the rear-swing arm 32, and the front swing arm 31 and the rear-swing arm 32 is provided with to be bent backward
Clamping hooked 30, when the front swing arm 31 is pivoted, the front swing arm 31 drives institute by the drive mechanism 7 of rod-like structure
The pivot in unison of rear-swing arm 32 is stated, engaging or release the lock operation to the kelly 11 are realized, in addition, the operation side of the operating parts 5
To opposite with first embodiment.The other structures part of the present embodiment is basically the same as those in the first embodiment, and will not be repeated here.
It is noted that in the first embodiment of the present invention, the preceding clamping hooked 30a is shown as to front curve, it is described after
Clamping hooked 30b is shown as bending backward, and in a second embodiment, the clamping hooked of the front swing arm 31 and rear-swing arm 32 is shown
To bend backward, it is relevant with drive mechanism 7 so to set, and is apparent that in this area with those skilled in the art,
In the first embodiment, the preceding clamping hooked 30a can be to bend backward, and now described rear clamping hooked 30b is that may be configured as forward
Bending, and in a second embodiment, the clamping hooked of the front swing arm 31 and the rear-swing arm 32 is settable be to front curve, this
Shi Suoshu operating parts 5 operation direction with original embodiment shown in it is in opposite direction.
It is that the operating parts 5 passes through safe release the lock in the third embodiment of the present invention, the present embodiment as shown in Fig. 7 to 8
Part 4 is connected with the swing arm 3, be convexly equipped with the safe release the lock part 4 locking bar 4c, the locking bar 4c by the 3rd elastic component 83 with
The swing arm 3 is connected.The clamping hooked 30 of the swing arm 3 is bent backward.In the present embodiment, the 3rd elastic component 83 is drawing
Spring.The operating parts 5 drives the safe release the lock part 4 to pivot, the card of the swing arm 3 under the drive of the 3rd elastic component 83
Close hook 30 and be switched to release the lock state.The base 2 is provided with the limited block 21 for contacting the swing arm 3, compact conformation.It is preferred that
The swing arm 3 is provided with the slot 3b for being available for the locking bar 4c engagings, when 30 pairs of the clamping hooked kelly 11 blocks
When closing spacing, the locking bar 4c is fastened in the slot 3b to prevent the unexpected release the lock of the clamping hooked 30.It is preferred that described
Operating parts 5 is connected by the first traction piece 91 with the safe release the lock part 4.
It is preferred that in the present embodiment, the swing arm 3 includes a front swing arm 31 and a rear-swing arm 32, the front swing arm 31 with
The lower end of the rear-swing arm 32 is pivotally connected with the base 2, and the locking bar 4c is connected by the 3rd elastic component 83 with the front swing arm 31
Connect, the middle part of the rear-swing arm 32 is connected by the second traction piece 92 with the operating parts 5.In the present embodiment, the swing arm 3 has
Two groups, front swing arm 31 described in two is symmetrically located at the front end both sides of the base 2, two be connected respectively with front swing arm described in two 31
Safe release the lock part 4 is connected by the first trace 1a, and the first trace 1a is articulated on base 2, and described first connects
Lever 1a enables the safe pivot in unison of release the lock part 4 described in two, is when the operating parts 5 is operated by first traction piece 91
When safe release the lock part 4 is pivoted wherein described in one, another safe release the lock part 4 is also pivoted simultaneously.Rear-swing arm 32 is symmetrical described in two
Ground is located at the rear end both sides of the base 2 and is connected by the 3rd trace 1b.3rd trace 1b makes two rear-swing arms 32
Energy pivot in unison, is connected with the 4th elastic component 84, the present embodiment between the 3rd trace 1b and the base 2, described
4th elastic component 84 is extension spring, and the 4th elastic component 84 causes the clamping hooked 30 of the rear-swing arm 32 has permanent towards spacing recessed
The movement tendency of groove 20.The operation principle of this third embodiment described below：
When needing that the snap fastener in fastening state is operated to release the lock state, operate the operating parts
5, the operating parts 5 overcomes the effect pivot of the 3rd elastic component 83 by the safe operation release the lock part 4 of the first traction piece 91
Turn, the locking bar 4c departs from the slot 3b, while the front swing arm 31 is pivoted under the drive of the 3rd elastic component 83
The limited block 21 of the base 2 is contacted to the front swing arm 31, realizes that the front swing arm 31 is maintained in release the lock state, Er Qie
When operating the operating parts 5, it is described that the operating parts 5 drives the rear-swing arm 32 to overcome by second traction piece 92 simultaneously
The elastic reaction of 4th elastic component 84 is pivoted, and so realizes release the lock of the rear-swing arm 32 to kelly 11.Now in the seat body 1
A pair of kellies 11 can depart from the engaging of front swing arm 31 and rear-swing arm 32 respectively.
When the seat body 1 needs to be fastened on the base 2, the kelly 11 of the seat body 1 need to only be put
On the corresponding position of base 2, now kelly 11 described in a pair corresponds to the effect top pressure for overcoming the 3rd elastic component 83 respectively
The front swing arm 31 and overcome rear-swing arm 32 described in the effect top pressure of the 4th elastic component 84, and stretch into limited impression 20,
The safe release the lock part 4 is switched to the locking bar 4c under the drive of the 3rd elastic component 83 and is sticked in the slot 3b
In, the unexpected release the lock of the front swing arm 31 can be so prevented, now the kelly 11 is firm is fastened in the limited impression 20, whole
Individual operating process compact conformation.
It is important to note that in other embodiment, the rear-swing arm 32 in this third embodiment also can be set to
The identical structure of front swing arm 31, this is the fourth embodiment of the present invention, i.e., described swing arm 3 has two groups, 31 pairs of front swing arm described in two
Ground is claimed to be located at the front end both sides of the base 2, rear-swing arm 32 described in two is symmetrically located at the rear end both sides of the base 2, respectively
Two safe release the lock parts 4 being connected with front swing arm described in two 31 are connected by the first trace 1a, are put respectively with rear described in two
The two safe release the lock parts 4 that arm 32 is connected pass through the second trace（Do not show in figure）It is connected（Be second trace with
The attachment structure of first trace is similar）, the first trace 1a, second trace are articulated in base 2 respectively.
Because its operation principle is similar to 3rd embodiment, rear-swing arm 32 is only changed to the structure of front swing arm 31, be will not be repeated here.
Above disclosed is only the preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (11)
1. a kind of seat fixture mechanism, including seat body and base, it is characterised in that：The seat body detachable apparatus exists
On the base, it is articulated with the base at least one set of swing arm with clamping hooked, the base and is connected with operating parts, institute
State operating parts to be connected with the swing arm, the lower end of the seat body is provided with a pair and is available for the clamping hooked to engage spacing card
At least one spacing safe release the lock part can be carried out to the swing arm by being articulated with bar, the base, when the safe release the lock part pair
When the swing arm carries out spacing setting, the clamping hooked is in release the lock state, and the kelly can depart from the clamping hooked, when described
When safe release the lock part departs from the spacing setting to the swing arm, it is spacing that the clamping hooked carries out engaging to the kelly；The behaviour
Workpiece is connected by the safe release the lock part with the swing arm, is convexly equipped with locking bar on the safe release the lock part, the locking bar passes through
3rd elastic component is connected with the swing arm.
2. seat fixture mechanism as claimed in claim 1, it is characterised in that：The swing arm, which is provided with, is available for the locking bar to engage
Slot.
3. seat fixture mechanism as claimed in claim 1, it is characterised in that：The base is provided with the limit for contacting the swing arm
Position block.
4. seat fixture mechanism as claimed in claim 1, it is characterised in that：3rd elastic component is extension spring.
5. seat fixture mechanism as claimed in claim 1, it is characterised in that：The swing arm includes putting after a front swing arm and one
Arm, the swing arm has two groups, and front swing arm described in two is symmetrically located at the front end both sides of the base, and rear-swing arm described in two is symmetrically
Positioned at the rear end both sides of the base, two safe release the lock parts being connected respectively with front swing arm described in two are connected by the first trace
Fixed, two safe release the lock parts being connected respectively with rear-swing arm described in two are connected by the second trace, and described first interlocks
Bar, second trace are articulated in base respectively.
6. seat fixture mechanism as claimed in claim 1, it is characterised in that：The operating parts by the first traction piece with it is described
Safe release the lock part connection.
7. seat fixture mechanism as claimed in claim 1, it is characterised in that：The swing arm includes putting after a front swing arm and one
Arm, lower end and the base of the front swing arm and the rear-swing arm are pivotally connected, the locking bar by the 3rd elastic component with it is described before
Swing arm is connected, and the middle part of the rear-swing arm is connected by the second traction piece with the operating parts.
8. seat fixture mechanism as claimed in claim 7, it is characterised in that：The swing arm has two groups, front swing arm pair described in two
Ground is claimed to be located at the front end both sides of the base, two safe release the lock parts being connected respectively with front swing arm described in two pass through the first trace
It is connected, first trace is articulated on base, rear-swing arm described in two is symmetrically located at the rear end both sides of the base
And be connected by the 3rd trace.
9. seat fixture mechanism as claimed in claim 8, it is characterised in that：Connect between 3rd trace and the base
It is connected to the 4th elastic component.
10. seat fixture mechanism as claimed in claim 9, it is characterised in that：4th elastic component is extension spring.
11. seat fixture mechanism as claimed in claim 1, it is characterised in that：It is further opened with supplying the engaging on the base
The limited impression that hook is located in and stretched into for the kelly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303503.1A CN104290621B (en) | 2013-07-15 | 2013-07-15 | Seat fixture mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303503.1A CN104290621B (en) | 2013-07-15 | 2013-07-15 | Seat fixture mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290621A CN104290621A (en) | 2015-01-21 |
| CN104290621B true CN104290621B (en) | 2017-09-05 |
Family
ID=52310661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310303503.1A Active CN104290621B (en) | 2013-07-15 | 2013-07-15 | Seat fixture mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290621B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922911A (en) * | 2016-06-18 | 2016-09-07 | 金余和 | Child safety seat with foamed materials for cushioning |
| CN105946656A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Child seat with anti-splash component and bidirectional slide rod buffering mechanism |
| CN105946658A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Children's seat with locking hinge |
| CN105946652A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Multistage buffering energy-absorbing child safety seat |
| CN105946660A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Safety seat with pedal and anti-splash component |
| CN105946657A (en) * | 2016-06-18 | 2016-09-21 | 金余和 | Safety seat with lateral protection |
| CN106080306A (en) * | 2016-06-18 | 2016-11-09 | 金余和 | Two-way slide bar buffer-type child safety seat |
| CN107585065B (en) * | 2016-07-08 | 2019-08-30 | 宝钜儿童用品香港股份有限公司 | Children car seat and its clamping mechanism |
| CN114619930A (en) * | 2020-12-11 | 2022-06-14 | 宝钜瑞士股份有限公司 | Child safety seat and seat base |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080303321A1 (en) * | 2004-05-08 | 2008-12-11 | Britax Excelsior Limited | Base for a Child Safety Support |
| TWM281830U (en) * | 2005-08-08 | 2005-12-01 | Link Treasure Ltd | Mounting structure for the base of child safety seat |
| US7338120B2 (en) * | 2006-05-12 | 2008-03-04 | Sabelt S.P.A. | Device for attaching a child safety seat to a fixed catch on a vehicle |
| US8240761B2 (en) * | 2008-09-25 | 2012-08-14 | Skjp Holdings, Llc | Lower anchor coupling |
| CN202279006U (en) * | 2011-09-09 | 2012-06-20 | 明门香港股份有限公司 | Indicating device for child car seat and child car seat |
| CN202319976U (en) * | 2011-10-13 | 2012-07-11 | 宝钜儿童用品香港股份有限公司 | Baby safety seat |
-
2013
- 2013-07-15 CN CN201310303503.1A patent/CN104290621B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290621A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104290621B (en) | Seat fixture mechanism | |
| CN202319976U (en) | Baby safety seat | |
| CN203780356U (en) | Child safety seat base locking mechanism | |
| CN201626464U (en) | Baby carriage and combination of baby carriage and child car seat | |
| CN103568893B (en) | Seat fixture mechanism and there is the infant car chair of this mechanism | |
| CN203580696U (en) | Child car seat | |
| CN109291982A (en) | Children trolley | |
| CN102673444B (en) | Driving mechanism and child car seat with same | |
| CN104417595B (en) | Interlocked folding mechanism and carriage for children | |
| CN105849346A (en) | Vehicle with tailgate | |
| CN106414158A (en) | Unlocking lever for a seat adjuster of a vehicle seat and vehicle seat | |
| RU2008150541A (en) | CHILDREN'S SEAT FOR PASSENGER CARS | |
| CN201472193U (en) | Lock mechanism for children vehicle seats | |
| CN102910093B (en) | Infant vehicle safety seat and connecting device thereof | |
| CN102874178A (en) | Glove box assembly and vehicle | |
| CN206327196U (en) | Headrest assemblies for vehicle | |
| CN204488879U (en) | The auxiliary unlocking device of doll carriage | |
| CN204623700U (en) | Folding bicycle | |
| CN208915295U (en) | Facilitate access for the electric vehicle of lift car | |
| CN104401379B (en) | Children trolley | |
| CN203698361U (en) | Baby stroller | |
| CN103029730B (en) | Folding mechanism of handcart | |
| CN206125298U (en) | A foldable locking mechanism | |
| CN206900273U (en) | A kind of separable screen and vehicle mounted guidance on the steering wheel can be hung | |
| CN205706822U (en) | A kind of perambulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |