CN104590067A - Connector of children safety seat and children safety seat - Google Patents
Connector of children safety seat and children safety seat Download PDFInfo
- Publication number
- CN104590067A CN104590067A CN201510018370.2A CN201510018370A CN104590067A CN 104590067 A CN104590067 A CN 104590067A CN 201510018370 A CN201510018370 A CN 201510018370A CN 104590067 A CN104590067 A CN 104590067A
- Authority
- CN
- China
- Prior art keywords
- limiting section
- sliding part
- fixed link
- locating part
- 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
- 230000000903 blocking effect Effects 0.000 claims description 60
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 1
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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
- B60N2/2893—Fixation to a transversal anchorage bar, e.g. isofix coupled to the seat sub-frame
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to a connector and a children safety seat. The connector comprises a fixed rod, a movable rod, a locking piece, a first locking device, a second locking device and an unlocking device, wherein the unlocking device comprises a first sliding piece, a second sliding piece, a first operating piece, a second operating piece and a torsion spring, the first locking device comprise a first limiting piece and a first limiting part, the second locking device comprises a second limiting piece and a second limiting part, and the first limiting piece and the second limiting piece are respectively matched with the first sliding piece and can rotate along with the sliding of the first sliding piece. The connector has the advantages that the first limiting piece and the second limiting piece are driven by the sliding of the first sliding piece to be unlocked, the second sliding piece slides backwards to drive the locking piece to perform locking, and to drive the second limiting piece to be unlocked, and the fixed rod only can slide backwards relative to the movable rod; when the first operating piece and the second operating piece are simultaneously operated, the locking piece, the first limiting piece and the second limiting piece are driven to be unlocked, and the fixed rod can slide back and forth relative to the movable rod.
Description
Technical field
the present invention relates to articles for children field, be specifically related to a kind of adaptor union and child safety seat of child safety seat.
Background technology
safety chair seats of car for children of the prior art (mandate publication number be 203698016U, authorized announcement date be 2014-7-9), comprise base, the seat be arranged on base, can be connected on base and ISOFIX for child safety seat is connected with car seat elasticly, it also comprise relative position between restriction ISOFIX and base stop gear, when described ISOFIX be in the ISOFIX described in locking when respect thereto stretches out most long status lockout mechanism, control described in stop gear and the release mechanism that unlocks of described lockout mechanism.Described lockout mechanism comprise be fixedly connected with described ISOFIX locating part, be rotatably connected on base and have the position-limited trough be connected separatably with locating part limiting stopper, be arranged on base and the first spring that power makes position-limited trough be connected with locating part applied to limiting stopper, when lockout mechanism locks, ISOFIX is in respect thereto and stretches out most long status, and locating part is connected with position-limited trough, when lockout mechanism unlocks, locating part and position-limited trough depart from.Stop gear comprise be fixedly connected with ISOFIX single-phase tooth bar, rotate and be arranged on base and the ratchet engaged separatably with unidirectional tooth bar, the second spring that power makes it have the trend that respect thereto stretches out backward is applied to ISOFIX.After above-mentioned ISOFIX is connected with the anchor mechanism in automotive seats, when needing to regulate the position between safety chair seats of car for children and car seat, need the adjustment just carrying out position after being unlocked by lockout mechanism.
Summary of the invention
technical matters to be solved by this invention is to provide a kind of adaptor union of child safety seat of improvement.
another technical matters to be solved by this invention is a kind of child safety seat comprising above-mentioned adaptor union.
for solving above technical matters, the present invention adopts following technical scheme:
a kind of adaptor union of child safety seat, the fore-and-aft direction comprised along child safety seat extends and the fixed link be fixedly connected with described child safety seat, along the bearing of trend of described fixed link with described fixed link phase sliding block joint and rear end stretch out described fixed link portable bar, can match with the anchor mechanism in automotive seats locks thus the locking piece described child safety seat and described automotive seats are fixedly connected, described locking piece rotates and is arranged in the rearward end of described portable bar
described adaptor union also comprises for stoping the first blocking device of the relatively described portable bar forward slip of described fixed link, the second blocking device, tripper for stoping the relatively described portable bar of described fixed link to slide backward;
described tripper comprises and is slidably arranged in along the longitudinal direction on described portable bar and can drives the first sliding part that the first described blocking device and described second blocking device unlock, to be slidably arranged in along the longitudinal direction on described portable bar and the second sliding part locked can be coordinated with described locking piece, be connected with the first described sliding part and the first operating parts that the first described sliding part slides can be driven, be connected with the second described sliding part and the second operating parts that the second described sliding part slides can be driven, to be arranged on described portable bar and the torsion spring that is connected with described locking piece with the second described sliding part respectively of two legs,
the first described blocking device comprise to rotate with described portable bar be connected the first locating part, be formed on described fixed link and the first limiting section locked can be coordinated with the first described locating part; When described first blocking device is in the lock state, the first described locating part coordinates with described first limiting section and locks, when the first described blocking device is in released state, the first described locating part and described first limit part from;
the second described blocking device comprise to rotate with the second described sliding part be connected the second locating part, be formed on described fixed link and the second limiting section locked can be coordinated with the second described locating part; When the second described blocking device is in the lock state, the second described locating part coordinates with described second limiting section and locks, when the second described blocking device is in released state, the second described locating part and described second limit part from;
the first described locating part and the second described locating part match with the first described sliding part respectively and all can slide along with the first described sliding part and rotate;
during when the locking piece rotation described in described anchor mechanism drives and by relative with described locking piece for described anchor mechanism locking, the second described sliding part slides backward and locks with described locking piece under described torsion spring effect, the second described locating part under the drive of the second described sliding part with the second described limit part from, the first described locating part and described first limiting section coordinate and lock thus the relative described portable bar of described fixed link only can be slided backward;
when to operate the first described operating parts and the second described operating parts simultaneously, the first described sliding part slides backward, the second described sliding part forward slip, described locking piece rotates and is separated with described anchor mechanism under the effect of described torsion spring, the first described locating part and the second described locating part under the drive of the first described sliding part respectively with the first described limiting section and the second described limit part from thus make the relative described portable bar of described fixed link can slide anteroposterior.
particularly, the surface of the rear wall of the first described limiting section is face vertical with the bearing of trend of described fixed link with the surface of the front side wall of the second described limiting section, the first described locating part has and coordinates with the first described limiting section the first locking part locked, the second described locating part has and coordinates with the second described limiting section the second locking part locked, when the first described blocking device is in the lock state, described first locking part is inserted in the first described limiting section, the trailing flank of the first described locking part coordinates with the rear wall of the first described limiting section and the trailing flank of the first described locking part is faces vertical with the bearing of trend of described fixed link, the leading flank of the first described locking part is outward extending inclined-plane from front to back, when the first described blocking device is in released state, the first described locking part and the first described limit part from, when the second described blocking device is in the lock state, described second locking part is inserted in the second described limiting section, the leading flank of the second described locking part coordinates with the front side wall of the second described limiting section and the leading flank of the second described locking part is faces vertical with the bearing of trend of described fixed link, and the trailing flank of the second described locking part is the inclined-plane extended internally from front to back, when the second described blocking device is in released state, the second described locking part and the second described limit part from.
particularly, the tube wall of described fixed link is formed with the multiple groove of well-distributed along the longitudinal direction, described groove is divided into first paragraph groove from front to back successively, second segment groove and the 3rd section of groove, wherein said first paragraph groove is only as the first described limiting section, the 3rd section of described groove is only as the second described limiting section, described second segment groove can as the first described limiting section and the second described limiting section, the surface of the rear wall of each groove in described first paragraph groove is face vertical with the bearing of trend of described fixed link with the surface of the front side wall of each groove in the described the 3rd section of groove, the surface of the two side, front and back of each groove in described second segment groove is face vertical with the bearing of trend of described fixed link.
particularly, described fixed link and described portable bar all have cavity, described portable bar is plugged in the cavity of described fixed link slidably, described locking piece, the first described sliding part, the second described sliding part are all positioned at the cavity of described portable bar, when the first described blocking device and the second described blocking device unlock, the first described locating part and the second described locating part are positioned at the cavity of described portable bar; When the first described blocking device and described second blocking device locking, the tube wall coordinating with the first described limiting section and the second described limiting section respectively that the part of the first described locating part and the second described locating part stretches out described portable bar locks.
particularly, the second auxiliary section that the first described sliding part comprises the first sliding part body, is formed in the first auxiliary section of the front portion of the first described sliding part body, is formed in the rear portion of the first described sliding part body, the rear portion of the first described locating part be formed can with the first protuberance of the first described auxiliary section routing motion, the front portion of the second described locating part be formed can with the second protuberance of the second described auxiliary section routing motion.
more specifically, the first described operating parts is connected with the first described auxiliary section.
particularly, the leading section of described locking piece is formed with the convex surface of groove and the outwardly convex caved inward, and when described locking piece and described anchor mechanism lock, the second described sliding part and described groove fit push against; When described locking piece and described anchor mechanism unlock, the second described sliding part coordinates with described convex surface and pushes against, and the surface that the second described sliding part and described groove fit push against is inclined-plane.
particularly, described adaptor union also comprises the first elastic component being arranged on and making the first described locating part have the trend towards the first described limiting section motion between the first described locating part and described portable bar, being arranged between the second described sliding part and the second described locating part makes the second described locating part have the second elastic component of the trend of moving towards the second described limiting section, be arranged on to make between the second described sliding part and the first described sliding part the second described sliding part and the first described sliding part have mutually away from the 3rd elastic component of trend.
particularly, it is outer and outside face offers through hole that the first described operating parts is slidably arranged in described fixed link, the part of the second described operating parts is positioned at the first described operating parts and is slidably arranged in outside described fixed link, the outside face of the second described operating parts has two different indicating areas of color, when described locking piece and described anchor mechanism lock, one in two described indicating areas faces described through hole; When described locking piece and described anchor mechanism unlock, another in two described indicating areas faces described through hole.
a kind of child safety seat, comprises above-mentioned adaptor union.
the orientation such as the front and back more than related to are arranged on after on children car seat with adaptor union, and the front and back of child safety seat are done and defined.
because technique scheme is used, the present invention compared with prior art has following advantages:
the present invention is by arranging the first locating part and second locating part of monodirectional locking, the slip of the first sliding part can drive the first locating part and the second locating part to unlock, second sliding part drives the second locating part to unlock while sliding backward and locking piece can being driven to lock, fixed link relative motion bar only can be slided backward, child safety seat and automotive seats is made to lock tighter, when to operate the first operating parts and the second operating parts simultaneously, locking piece can be driven, first locating part and the second locating part all unlock, fixed link relative motion bar can slide anteroposterior, when inoperation first operating parts and the second operating parts, first locating part and the locking of the second locating part, locking piece unlocks, fixed link relative motion bar is fixed.In addition, adaptor union of the present invention takes up room less, and the free space of child safety seat is increased.
Accompanying drawing explanation
fig. 1 is block diagram of the present invention;
fig. 2 is the block diagram of inner structure of the present invention;
section-drawing when Fig. 3 is locking piece of the present invention unblock;
section-drawing when Fig. 4 is locking piece of the present invention locking;
block diagram when Fig. 5 is locking piece of the present invention unblock;
block diagram when Fig. 6 is locking piece of the present invention locking;
fig. 7 is the first blocking device of the present invention and the second blocking device section-drawing when unlocking;
fig. 8 is the section-drawing of portable bar;
fig. 9 is the block diagram of portable bar;
figure 10 is the block diagram of fixed link;
figure 11 is the enlarged drawing of locking piece when unlocking;
figure 12 is the enlarged drawing of locking piece when locking;
in figure: 1, anchor mechanism; 2, locking piece; 3, fixed link; 4, portable bar; 5, the second sliding part; 6, the second operating parts; 7, the second attaching parts; 8, torsion spring; 9, the 3rd elastic component; 10, the first locating part; 11, the second locating part; 12, the first sliding part; 13, the first operating parts; 14, the first elastic component; 15, the second elastic component; 16, the first limiting section; 17, the first locking part; 18, the second limiting section; 19, the second locking part; 21, latch hook; 22, groove; 23, convex surface; 24, surface; 31, the second back-shaped groove; 32, the 4th back-shaped groove; 41, chute; 42, the first back-shaped groove; 43, the 3rd back-shaped groove; 101, the first protuberance; 111, the second protuberance; 121, the first sliding part body; 122, the first auxiliary section; 123, the second auxiliary section; 131, through hole.
Detailed description of the invention
below in conjunction with Figure of description, the present invention is described further:
as shown in the drawings, a kind of adaptor union of child safety seat, the fore-and-aft direction comprised along child safety seat extends and the fixed link 3 be fixedly connected with child safety seat, along the bearing of trend of fixed link 3 with fixed link 3 phase sliding block joint and the portable bar 4 of fixed link 3 is stretched out in rear end, can match with the anchor mechanism 1 in automotive seats and lock thus the locking piece 2 that child safety seat and automotive seats are fixedly connected, locking piece 2 rotates and is arranged in the rearward end of portable bar 4, adaptor union also comprises the first blocking device for stoping fixed link 3 relative motion bar 4 forward slip, for the second blocking device stoping fixed link 3 relative motion bar 4 to slide backward, tripper.
tripper comprises and is slidably arranged in along the longitudinal direction on portable bar 4 and can drives the first sliding part 12 that the first blocking device and the second blocking device unlock, to be slidably arranged in along the longitudinal direction on portable bar 4 and the second sliding part 5 locked can be coordinated with locking piece 2, be connected with the first sliding part 12 and the first operating parts 13 that the first sliding part 12 slides can be driven, be connected with the second sliding part 5 and the second operating parts 6 that the second sliding part 5 slides can be driven, to be arranged on portable bar 4 and the torsion spring 8 that is connected with locking piece 2 with the second sliding part 5 respectively of two legs.
first blocking device comprises the first locating part 10 be connected that to rotate with portable bar 4, to be formed on fixed link 3 and the first limiting section 16 locked can be coordinated with the first locating part 10, second blocking device comprises the second locating part 11 be connected that to rotate with the second sliding part 5, to be formed on fixed link 3 and the second limiting section 18 locked can be coordinated with the second locating part 11, when the first blocking device is in the lock state, first locating part 10 coordinates with the first limiting section 16 and locks, when the first blocking device is in released state, first locating part 10 is separated with the first limiting section 16, when the second blocking device is in the lock state, the second locating part 11 coordinates with the second limiting section 18 and locks, and when the second blocking device is in released state, the second locating part 11 is separated with the second limiting section 18.
first locating part 10 and the second locating part 11 match with the first sliding part 12 respectively and all can slide along with the first sliding part 12 and rotate;
in the present embodiment, fixed link 3 and portable bar 4 all have cavity, portable bar 4 is plugged in the cavity of fixed link 3 slidably, locking piece 2, first sliding part 12, second sliding part 5 is all positioned at the cavity of portable bar 4, when the first blocking device and the second blocking device unlock, the first locating part 10 and the second locating part 11 are positioned at the cavity of portable bar 4; When the first blocking device and the locking of the second blocking device, the tube wall coordinating with the first limiting section 16 and the second limiting section 18 respectively that the part of the first locating part 10 and the second locating part 11 stretches out portable bar 4 locks.
adaptor union also comprises the first elastic component 14 being arranged on and making the first locating part 10 have the trend of moving towards the first limiting section 16 between the first locating part 10 and portable bar 4, being arranged between the second sliding part 5 and the second locating part 11 makes the second locating part 11 have the second elastic component 15 of the trend of moving towards the second limiting section 18, be arranged on to make between the second sliding part 5 and the first sliding part 12 to have between second sliding part 5 and the first sliding part 12 mutually away from the 3rd elastic component 9 of trend.
particularly, the rearward end of locking piece 2 has and can coordinate the latch hook 21 locked with anchor mechanism 1, the rearward end of portable bar 4 is formed with the chute 41 entered and exitted for anchor mechanism 1, when locking piece 2 to coordinate with anchor mechanism 1 lock time, closed space is formed between the diapire of latch hook 21 and chute 41, anchor mechanism 1 is plugged in this closed space, and latch hook 21 is locked with anchor mechanism 1 phase.
the leading section of locking piece 2 is formed with the convex surface 23 of the groove 22 and outwardly convex caved inward, and convex surface 23 is positioned at the top of groove 22, and when locking piece 2 locks with anchor mechanism 1, the second sliding part 5 coordinates with groove 22 and pushes against; When locking piece 2 unlocks with anchor mechanism 1, the second sliding part 5 coordinates with convex surface 23 and pushes against.
in the present embodiment, second sliding part 5 is made up of the second sliding part body, the first attaching parts being connected to the rear portion of the second sliding part body, the second attaching parts 7 of front portion of being connected to the second sliding part body, the aft end face of the second attaching parts coordinates with the groove 22 of locking piece 2 or convex surface 23, and the second attaching parts 7 passes the tube wall of portable bar 4 and fixed link 3 and to be connected with the second operating parts 6 and the second sliding part 5 and the second operating parts 6 slide simultaneously.
in order to make to depart from conveniently with groove 22 at the second sliding part 5, the second sliding part 5(is specially the aft end face of the first attaching parts of the second sliding part 5) coordinate the surface 24 pushed against to be inclined-plane with groove 22, be specially, this inclined-plane is inclined upwardly from back to front.
the second auxiliary section 123 that first sliding part 12 comprises the first sliding part body 121, is formed in the first auxiliary section 122 of the front portion of the first sliding part body 121, is formed in the rear portion of the first sliding part body 121, the rear portion of the first locating part 10 be formed can with the front portion of the first protuberance 101, second locating part 11 of the first auxiliary section 122 routing motion be formed can with the second protuberance 111 of the second auxiliary section 123 routing motion.Particularly, the first operating parts 13 is connected with the first auxiliary section 122 for driving the first sliding part 12 to slide.
particularly, the both ends of the first elastic component 14 are respectively on the tube wall of the front lower portion and portable bar 4 that are located at the first locating part 10, and the both ends of the second elastic component 15 are respectively on the upper side being located at the second sliding part 5 and the second locating part 11.
first limiting section 16 and the second limiting section 18 are all formed on the lower tube wall of fixed link 3, the surface of the rear wall of the first limiting section 16 is face vertical with the bearing of trend of fixed link 3 with the surface of the front side wall of the second limiting section 18, first locating part 10 have coordinate the first locking part 17(i.e. the first locating part 10 locked to stretch out the part of the tube wall of portable bar 4 with the first limiting section 16), first locking part 17 is formed in the front lower place of the first locating part 10, second locating part 11 have coordinate the second locking part 19(i.e. part of the second locating part 11 locked to stretch out the tube wall of portable bar 4 with the second limiting section 18), second locking part 19 is formed in the back lower place of the second locating part 11, when the first blocking device is in the lock state, first locking part 17 is inserted in the first limiting section 16, the trailing flank of the first locking part 17 coordinates with the rear wall of the first limiting section 16 and the trailing flank of the first locking part 17 is faces vertical with the bearing of trend of fixed link 3, the leading flank of the first locking part 17 is outward extending inclined-plane from front to back, when the first blocking device is in released state, the first locking part 17 is separated with the first limiting section 16, when the second blocking device is in the lock state, second locking part 19 is inserted in the second limiting section 18, the leading flank of the second locking part 19 coordinates with the front side wall of the second limiting section 18 and the leading flank of the second locking part 19 is faces vertical with the bearing of trend of fixed link 3, and the trailing flank of the second locking part 19 is the inclined-plane extended internally from front to back, when the second blocking device is in released state, the second locking part 19 is separated with the second limiting section 18.
preferably, the tube wall of fixed link 3 is formed with the multiple groove of well-distributed along the longitudinal direction, groove is divided into first paragraph groove from front to back successively, second segment groove and the 3rd section of groove, wherein first paragraph groove is only as the first limiting section 16, 3rd section of groove is only as the second limiting section 18, second segment groove can as the first limiting section 16 and the second limiting section 18, the surface of the rear wall of each groove in first paragraph groove is face vertical with the bearing of trend of fixed link 3 with the surface of the front side wall of each groove in the 3rd section of groove, the surface of the two side, front and back of each groove in second segment groove is face vertical with the bearing of trend of fixed link 3.
portable bar 4 and fixed link 3 offer the first back-shaped groove 42 and the second back-shaped groove 31, the 3rd back-shaped groove 43 supplying the first auxiliary section 122 to slide and the 4th back-shaped groove 32 that slide for attaching parts 7 respectively, the back-shaped groove 31 of first back-shaped groove 42, second, the 3rd back-shaped groove 43, the 4th back-shaped groove 32 extend all along the longitudinal direction, and the second back-shaped groove 31 is communicated with the 4th back-shaped groove 32.
whether lock with anchor mechanism 1 to better observe locking piece 2, it is outer and outside face offers through hole 131 that first operating parts 13 is slidably arranged in fixed link 3, the part of the second operating parts 6 is positioned at the first operating parts 13 and is slidably arranged in outside fixed link 3, the outside face of the second operating parts 6 has two different indicating areas of color, when locking piece 2 locks with anchor mechanism 1, one in two indicating areas faces through hole 131; When locking piece 2 unlocks with anchor mechanism 1, another in two indicating areas faces through hole 131.
in order to prevent maloperation first operating parts 13 and the second operating parts 6, the fender guard that both can be stoped relatively close is provided with between first operating parts 13 and the second operating parts 6, the concrete structure of this fender guard is not the emphasis that the present invention protects, as long as the structure that can realize this function all can, such as, be provided with a connecting rod between first operating parts 13 and the second operating parts 6, the button of this link rotatable can be driven, in use, the both ends of connecting rod prop up the first operating parts 13 and the second operating parts 6 thus prevent both close to each other adaptor union respectively; When turn knob, drivening rod rotation, makes the both ends of connecting rod and the first operating parts 13 be separated with the second operating parts 6 thus both can be close to each other, namely can operate the first operating parts 13 and the second operating parts 6.
in the present embodiment, the width of fixed link 3 is less than 18mm, more flat than traditional fixed link 3, in addition, most of parts of this adaptor union are positioned at portable bar 4, and only the first operating parts 13 and the second operating parts 6 are arranged on outside fixed link 3, make taking up room of adaptor union very little.
principle of work: when child safety seat is not connected with automotive seats, first blocking device and the second blocking device are all in the lock state, when adaptor union move to backward contact with anchor mechanism 1 time, anchor mechanism 1 drives locking piece 2 to rotate counterclockwise and locks relative with locking piece 2 for anchor mechanism 1, second sliding part 5 slides backward and coordinates with the groove 22 of locking piece 2 and pushes against under torsion spring 8 acts on, while second locating part 11 slides backward under the drive of the second sliding part 5, be separated with the second limiting section 18 under the cooperation of the second limiting section 18, first locating part 10 coordinates with the first limiting section 16 and locks thus fixed link 3 relative motion bar 4 only can be slided backward, child safety seat and automotive seats is made to lock tighter, the connection completing the anchor mechanism 1 in adaptor union and automotive seats locks.
when to operate the first operating parts 13 and the second operating parts 6 simultaneously, first sliding part 12 slides backward, second sliding part 5 forward slip, locking piece 2 rotates at the clockwise under influence of torsion spring 8 and is separated with anchor mechanism 1, first locating part 10 and the second locating part 11 are separated with the second limiting section 18 with the first limiting section 16 respectively thus make fixed link 3 relative motion bar 4 can slide anteroposterior under the drive of the first sliding part 12, complete the unblock of locking piece 2, first blocking device and the second blocking device.
above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. the adaptor union of a child safety seat, the fore-and-aft direction comprised along child safety seat extends and the fixed link (3) be fixedly connected with described child safety seat, along the bearing of trend of described fixed link (3) with described fixed link (3) phase sliding block joint and the portable bar (4) of described fixed link (3) is stretched out in rear end, can match with the anchor mechanism (1) in automotive seats and lock thus the locking piece (2) that described child safety seat and described automotive seats are fixedly connected, described locking piece (2) rotates and is arranged in the rearward end of described portable bar (4), it is characterized in that:
Described adaptor union also comprises for stoping the first blocking device of relatively described portable bar (4) forward slip of described fixed link (3), the second blocking device, tripper for stoping the relatively described portable bar (4) of described fixed link (3) to slide backward;
Described tripper comprises that to be slidably arranged in described portable bar (4) along the longitudinal direction upper and can drive the first sliding part (12) that the first described blocking device and the second described blocking device unlock, be slidably arranged in described portable bar (4) along the longitudinal direction go up and the second sliding part (5) locked can be coordinated with described locking piece (2), be connected with described the first sliding part (12) and the first operating parts (13) that described the first sliding part (12) slides can be driven, be connected with described the second sliding part (5) and the second operating parts (6) that described the second sliding part (5) slides can be driven, be arranged on the torsion spring (8) that upper and two legs of described portable bar (4) are connected with described locking piece (2) with described the second sliding part (5) respectively,
The first described blocking device comprise to rotate with described portable bar (4) be connected the first locating part (10), to be formed in described fixed link (3) upper and can coordinate the first limiting section (16) locked with described the first locating part (10); When described first blocking device is in the lock state, described the first locating part (10) coordinates with described first limiting section (16) and locks, when the first described blocking device is in released state, described the first locating part (10) is separated with described first limiting section (16);
The second described blocking device comprise to rotate with described the second sliding part (5) be connected the second locating part (11), to be formed in described fixed link (3) upper and can coordinate the second limiting section (18) locked with described the second locating part (11); When the second described blocking device is in the lock state, described the second locating part (11) coordinates with described second limiting section (18) and locks, when the second described blocking device is in released state, described the second locating part (11) is separated with described second limiting section (18);
Described the first locating part (10) and described the second locating part (11) match with described the first sliding part (12) respectively and all can slide along with described the first sliding part (12) and rotate;
During when locking piece (2) rotation described in described anchor mechanism (1) drives and by relative with described locking piece (2) for described anchor mechanism (1) locking, described the second sliding part (5) slides backward and locks with described locking piece (2) under the effect of described torsion spring (8), described the second locating part (11) is separated with described the second limiting section (18) under the drive of described the second sliding part (5), described the first locating part (10) and described first limiting section (16) coordinate and lock thus the relative described portable bar (4) of described fixed link (3) only can be slided backward,
When to operate described the first operating parts (13) and described the second operating parts (6) simultaneously, described the first sliding part (12) slides backward, described the second sliding part (5) forward slip, described locking piece (2) rotates and is separated with described anchor mechanism (1) under the effect of described torsion spring (8), described the first locating part (10) and described the second locating part (11) are separated with described the second limiting section (18) with described the first limiting section (16) respectively thus make the relative described portable bar (4) of described fixed link (3) can slide anteroposterior under the drive of described the first sliding part (12).
2. the adaptor union of child safety seat according to claim 1, it is characterized in that: surface and the surface of the front side wall of described the second limiting section (18) of the rear wall of described the first limiting section (16) are vertical the facing directly of bearing of trend with described fixed link (3), described the first locating part (10) has and coordinates with described the first limiting section (16) the first locking part (17) locked, described the second locating part (11) has and coordinates with described the second limiting section (18) the second locking part (19) locked, when the first described blocking device is in the lock state, described first locking part (17) is inserted in described the first limiting section (16), the trailing flank of described the first locking part (17) coordinates with the rear wall of described the first limiting section (16) and the trailing flank of described the first locking part (17) is vertical the facing directly of bearing of trend with described fixed link (3), the leading flank of described the first locking part (17) is outward extending inclined-plane from front to back, when the first described blocking device is in released state, described the first locking part (17) is separated with described the first limiting section (16), when the second described blocking device is in the lock state, described second locking part (19) is inserted in described the second limiting section (18), the leading flank of described the second locking part (19) coordinates with the front side wall of described the second limiting section (18) and the leading flank of described the second locking part (19) is vertical the facing directly of bearing of trend with described fixed link (3), and the trailing flank of described the second locking part (19) is the inclined-plane extended internally from front to back, when the second described blocking device is in released state, described the second locking part (19) is separated with described the second limiting section (18).
3. the adaptor union of child safety seat according to claim 1, it is characterized in that: the tube wall of described fixed link (3) is formed with the multiple groove of well-distributed along the longitudinal direction, described groove is divided into first paragraph groove from front to back successively, second segment groove and the 3rd section of groove, wherein said first paragraph groove is only as described the first limiting section (16), the 3rd section of described groove is only as described the second limiting section (18), described second segment groove can as described the first limiting section (16) and described the second limiting section (18), the surface of the rear wall of each groove in described first paragraph groove is vertical the facing directly of bearing of trend with described fixed link (3) with the surface of the front side wall of each groove in the described the 3rd section of groove, the surface of the two side, front and back of each groove in described second segment groove is vertical the facing directly of bearing of trend with described fixed link (3).
4. the adaptor union of child safety seat according to claim 1, it is characterized in that: described fixed link (3) and described portable bar (4) all have cavity, described portable bar (4) is plugged in the cavity of described fixed link (3) slidably, described locking piece (2), described the first sliding part (12), described the second sliding part (5) is all positioned at the cavity of described portable bar (4), when the first described blocking device and the second described blocking device unlock, described the first locating part (10) and described the second locating part (11) are positioned at the cavity of described portable bar (4), when the first described blocking device and described second blocking device locking, the tube wall that the part of described the first locating part (10) and described the second locating part (11) stretches out described portable bar (4) also coordinates with described the first limiting section (16) and described the second limiting section (18) respectively and locks.
5. the adaptor union of child safety seat according to claim 1, it is characterized in that: described the first sliding part (12) comprises the first sliding part body (121), be formed in first auxiliary section (122) of the front portion of the first described sliding part body (121), be formed in second auxiliary section (123) at the rear portion of the first described sliding part body (121), the rear portion of described the first locating part (10) be formed can with first protuberance (101) of described the first auxiliary section (122) routing motion, the front portion of described the second locating part (11) be formed can with second protuberance (111) of described the second auxiliary section (123) routing motion.
6. the adaptor union of child safety seat according to claim 5, is characterized in that: described the first operating parts (13) is connected with described the first auxiliary section (122).
7. the adaptor union of child safety seat according to claim 1, it is characterized in that: the leading section of described locking piece (2) is formed with the convex surface (23) of groove (22) and the outwardly convex caved inward, when described locking piece (2) and described anchor mechanism (1) lock, described the second sliding part (5) coordinates with described groove (22) and pushes against; When described locking piece (2) unlocks with described anchor mechanism (1), described the second sliding part (5) coordinates with described convex surface (23) and pushes against, and described the second sliding part (5) coordinates the surface (24) pushed against to be inclined-plane with described groove (22).
8. the adaptor union of child safety seat according to claim 1, it is characterized in that: described adaptor union also comprises being arranged between described the first locating part (10) and described portable bar (4) and makes described the first locating part (10) have first elastic component (14) of the trend of moving towards described the first limiting section (16), being arranged between described the second sliding part (5) and described the second locating part (11) makes described the second locating part (11) have second elastic component (15) of the trend of moving towards described the second limiting section (18), be arranged on to make between described the second sliding part (5) and described the first sliding part (12) to have between described the second sliding part (5) and described the first sliding part (12) mutually away from the 3rd elastic component (9) of trend.
9. the adaptor union of child safety seat according to claim 1, it is characterized in that: described the first operating parts (13) is slidably arranged in described fixed link (3) and outside face offers through hole (131) outward, the part of described the second operating parts (6) is positioned at described the first operating parts (13) and is slidably arranged in described fixed link (3) outward, the outside face of described the second operating parts (6) has two different indicating areas of color, when described locking piece (2) locks with described anchor mechanism (1), one in two described indicating areas faces described through hole (131), when described locking piece (2) unlocks with described anchor mechanism (1), another in two described indicating areas faces described through hole (131).
10. a child safety seat, is characterized in that: comprise the adaptor union according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018370.2A CN104590067B (en) | 2015-01-14 | 2015-01-14 | The connector of a kind of child safety seat and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018370.2A CN104590067B (en) | 2015-01-14 | 2015-01-14 | The connector of a kind of child safety seat and child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590067A true CN104590067A (en) | 2015-05-06 |
| CN104590067B CN104590067B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510018370.2A Active CN104590067B (en) | 2015-01-14 | 2015-01-14 | The connector of a kind of child safety seat and child safety seat |
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| Country | Link |
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| CN (1) | CN104590067B (en) |
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| CN105109371A (en) * | 2015-08-27 | 2015-12-02 | 江苏百佳斯特汽车制品有限公司 | ISOFIX chuck and length adjustment mechanism thereof |
| CN105644397A (en) * | 2016-04-07 | 2016-06-08 | 宁波永驰婴童用品有限公司 | ISOFIX (International Standards Organization FIX) assembly of child safety seat |
| CN106740311A (en) * | 2017-01-09 | 2017-05-31 | 苏州纪宝儿童用品有限公司 | One key tripper of children's seat |
| CN107672492A (en) * | 2017-10-31 | 2018-02-09 | 安徽羽贝安全科技有限公司 | A kind of child safety seat two level tripper |
| CN107985142A (en) * | 2017-12-07 | 2018-05-04 | 宁波宝贝第母婴用品有限公司 | A kind of ISOFIX connectors and child safety seat |
| CN109177830A (en) * | 2018-09-29 | 2019-01-11 | 好孩子儿童用品有限公司 | child safety seat with alarm system |
| CN109624800A (en) * | 2018-12-18 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of ISOFIX regulating device for child safety seat |
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| GB2606569A (en) * | 2021-05-14 | 2022-11-16 | Ince Broadlink Wuhan Int Trade Co Ltd | Clasping and positioning structure for a pet basket |
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| KR102122655B1 (en) | 2017-12-07 | 2020-06-15 | 닝보 베이비 퍼스트 베이비 프로덕츠 컴퍼니, 리미티드 | Isofix connector and infant car seat |
| CN107985142B (en) * | 2017-12-07 | 2024-02-27 | 宁波宝贝第一母婴用品有限公司 | ISOFIX connector and child safety seat |
| CN109177830A (en) * | 2018-09-29 | 2019-01-11 | 好孩子儿童用品有限公司 | child safety seat with alarm system |
| CN109624800A (en) * | 2018-12-18 | 2019-04-16 | 清华大学苏州汽车研究院（相城） | A kind of ISOFIX regulating device for child safety seat |
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| CN104590067B (en) | 2016-09-07 |
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