CN108099707A - ISOFIX sliding track mechanisms - Google Patents
ISOFIX sliding track mechanisms Download PDFInfo
- Publication number
- CN108099707A CN108099707A CN201810085330.3A CN201810085330A CN108099707A CN 108099707 A CN108099707 A CN 108099707A CN 201810085330 A CN201810085330 A CN 201810085330A CN 108099707 A CN108099707 A CN 108099707A
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- slide
- isofix
- sliding track
- track mechanisms
- latch
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- 230000007246 mechanism Effects 0.000 title claims abstract description 80
- 230000000694 effects Effects 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
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- 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 present invention provides a kind of ISOFIX sliding track mechanisms, it includes relatively sliding the first slide and the second slide set, first slide is connected to the ISOFIX components of child safety seat, being elasticly connected on second slide can be closer or far from the movable latch of the first slide, first slide be equipped with for movable latch close to when card set locating groove in it, on movable latch be further connected with that movable latch is driven to drive structure closer or far from the first slide.The present invention is slided using the first slide and the opposite of the second slide, drive the ISOFIX component telescopic movings of child safety seat, it slides smooth, also, it is engaged using the movable latch being arranged on the second slide with the locating groove being arranged on the first slide, in the case where driving the driving of structure, it is effectively locked to sliding the first slide in place and the second slide, it is easy to operate, and can effectively avoid ISOFIX components be installed in place after vibration, improve the security of children's seat.
Description
Technical field
The present invention relates to child safety seat field more particularly to a kind of ISOFIX sliding track mechanisms of child safety seat.
Background technology
With the promotion to grow steadily with people's awareness of safety of automobile retention, the utility ratio of children's seat is increasingly
It is high, then the installation convenience of children's seat also becomes one of emphasis of concern.
The ISOFIX sliding track mechanisms of children's seat are a vital parts, before children's armchair safety is ensured
It puts, the positioning after easily stretching and stretching in place, the installation for children's seat is also most important.
The content of the invention
The defects of for existing in the prior art or being potential, the present invention provides a kind of ISOFIX cunnings of child safety seat
Rail mechanism, operation is convenient, position locking that is smooth and can realizing the ISOFIX components after stretching in place of stretching.
To achieve the above object, the present invention provides a kind of ISOFIX sliding track mechanisms, including relatively sliding the first cunning set
Rail and the second slide, first slide are connected to the ISOFIX components of child safety seat, and elasticity connects on second slide
Be connected to can closer or far from the movable latch of first slide, first slide be equipped with for the movable latch close to when
Card sets the locating groove in it, is further connected with to drive the movable latch on the activity latch closer or far from institute
That states the first slide drives structure.
Using the above program, the present invention drives child safety seat using the opposite slip of the first slide and the second slide
ISOFIX component telescopic movings, slide smooth, also, using the movable latch that is arranged on the second slide and be arranged on first
Locating groove on slide is engaged, in the case where driving the driving of structure, to sliding the first slide and the progress of the second slide in place
Effectively locking, it is easy to operate, and can effectively avoid ISOFIX components be installed in place after vibration, improve the safety of children's seat
Property.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, the lower part of first slide is slidedly arranged on second slide,
The top of first slide is located at the top of second slide, and the locating groove is opened in the upper of first slide
Portion, the activity latch are rotatably connected at the side of second slide.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, the side of second slide is equipped with along first slide
The shaft that glide direction is set, the activity latch are connected to the shaft and turn around the shaft compared with second slide
Dynamic, the activity latch is formed with a lock side of the both sides to being located at the shaft and a unlock side, the lock side are equipped with
Tooth head is further provided with compressing the movable latch for elasticity between the activity latch and the side of second slide
The tooth head is made to press to the elastic component in the locating groove.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, the elastic component is torsional spring or resetting spring.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, the activity latch drives with another ISOFIX sliding track mechanisms
It is connected with to trigger the drag-line for driving structure of another ISOFIX sliding track mechanisms between structure.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, the unlock that structure is driven to be arranged on the movable latch
Side, the first end of the drag-line are connected to the lock side of the movable latch, and the second end of the drag-line is down around the
The unlock side of two slides and the movable latch connected up to another ISOFIX sliding track mechanisms.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, described to drive structure be form in the movable latch described
Unlock the squeeze grip of side.
It is described that structure is driven to include being connected to the drawing of the movable latch in the embodiment of ISOFIX sliding track mechanisms of the present invention
Rope and it is connected to the drag-line, for pulling the movable rotating handles of the latch away from first slide, the rotation
Handle is rotatably connected at second slide.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, first slide is connected to connection beam, multigroup described
ISOFIX components are connected on the connection beam.
In the embodiment of ISOFIX sliding track mechanisms of the present invention, along the glide direction of first slide in first slide
On by setting spacing be equipped at intervals with multiple locating grooves.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the dimensional structure diagram of the ISOFIX sliding track mechanisms in the first embodiment of the invention.
Fig. 2 is the side structure schematic diagram of the ISOFIX sliding track mechanisms in Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of the ISOFIX sliding track mechanisms in Fig. 1.
Fig. 4 is for the ISOFIX sliding track mechanisms in Fig. 1 in movable latch from structure diagram when driving.
Fig. 5 be Fig. 1 in ISOFIX sliding track mechanisms movable latch is driven make when structure diagram.
Fig. 6 is the structure diagram of the Application Example of the ISOFIX sliding track mechanisms in Fig. 1.
Fig. 7 is the structure diagram of the Application Example of the ISOFIX sliding track mechanisms in second of embodiment of the invention.
Fig. 8 is the enlarged structure schematic diagram of the ISOFIX sliding track mechanisms positioned at right side in Fig. 7.
Fig. 9 is the enlarged structure schematic diagram of the ISOFIX sliding track mechanisms positioned at left side in Fig. 7.
Figure 10 is the structure diagram of the Application Example of the ISOFIX sliding track mechanisms in the third embodiment of the invention.
Figure 11 is the enlarged structure schematic diagram of the ISOFIX sliding track mechanisms in Figure 10.
Figure 12 is the enlarged structure schematic diagram of another angle of the ISOFIX sliding track mechanisms in Figure 10.
Figure 13 is the decomposition texture schematic diagram of the ISOFIX sliding track mechanisms in Figure 10.
Figure 14 is the enlarged structure schematic diagram of the assembling assembly of the rotating handles and the second slide in Figure 13.
Figure 15 is the positive structure schematic of the ISOFIX sliding track mechanisms in Figure 10.
Figure 16 is the force structure schematic diagram of the ISOFIX sliding track mechanisms in Figure 10.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
With growing steadily for automobile retention, automobile has become the preferred manner of people's trip, in order to preferably protect
The security of children's ride-on automobile is demonstrate,proved, child safety seat becomes the primary selection of people.So, the peace of child safety seat
Full performance then becomes the matter of utmost importance that everybody is concerned about.
The ISOFIX sliding track mechanisms of child safety seat are a vital parts, are ensuring child safety seat peace
On the premise of full property, the positioning after smoothly stretching and stretching in place, installation and use for child safety seat are facilitated
It is and vital.
Existing ISOFIX sliding track mechanisms can only control ISOFIX components to slide back and forth, slide backward on automotive seat
ISOFIX interfaces connect, and the ISOFIX components of not connected ISOFIX interfaces are retracted into the cushion of children's seat by forward slip.
And there is no the vibration being likely to occur after not being installed in place for ISOFIX components and ISOFIX interfaces or there are gaps because of installation place
And the problems such as rocking, is studied.
Therefore, the present invention comes into being, and the present invention provides a kind of ISOFIX slide machines applied to child safety seat
Structure, operation is convenient, flexible smooth, and can realize the position locking of the ISOFIX components after stretching in place, improves children
The security of safety seat.
The ISOFIX sliding track mechanisms of the present invention, mainly by the first slide, the second slide and for locking first slide
It is formed with the locking structure of second slide.Wherein, the first slide and the second slide cunning relatively are set, and the first slide is connected to children
The ISOFIX components of safety seat, the locking structure further comprise movable latch, locating groove and drive structure, specifically
Ground, being elasticly connected on the second slide can be equipped with closer or far from the movable latch of the first slide, the first slide for active card
Tooth close to when card set locating groove in it, be further connected with to drive movable latch on movable latch closer or far from the
One slide drives structure.
Using the above program, the present invention drives child safety seat using the opposite slip of the first slide and the second slide
ISOFIX component telescopic movings, slide smooth, also, using the movable latch that is arranged on the second slide and be arranged on first
Locating groove on slide is engaged, in the case where driving the driving of structure, to sliding the first slide and the progress of the second slide in place
Effectively locking, it is easy to operate, and can effectively avoid ISOFIX components be installed in place after vibration, improve the safety of children's seat
Property.
The safety belt bracket mechanism of the child safety seat of the present invention is done into one in the following with reference to the drawings and specific embodiments
Step explains in detail.
Embodiment 1：
Referring to shown in Fig. 1~3, a kind of embodiment paraphrase way of realization of ISOFIX sliding track mechanisms of the present invention.Such as figure
Shown, which includes relatively sliding the first slide 11 and the second slide 12 set, which is connected to
The ISOFIX components 13 of child safety seat, being elasticly connected on second slide 12 can be closer or far from the work of the first slide 11
Dynamic latch 14, first slide 11 be equipped with for the activity latch 14 close to when block the locating groove 15 set in it, the active card
It is further connected with that the activity latch 14 is driven to drive structure closer or far from first slide 11 on tooth 14, in this reality
It applies in example, this drives structure as a squeeze grip 16, connects or be integrally formed in separate first slide 11 of movable latch 14
One side.
As shown in Figure 1, the upper opening of the second slide 12, lower part is in oblateness；The cross section of first slide 11 is in Ω types,
Lower openings are simultaneously arranged in the upper opening of the second slide 12, top extend the upper opening of the second slide 12 and positioned at the
The top of two slides 12, the lower part of the first slide 11 are slidedly arranged in the second slide 12, and the upper opening of the second slide 12 fits in
The both sides side wall of first slide 11 slides smooth and can keep upper opening of first slide 11 along the second slide 12 between the two
It slides straightly, promotes the smooth degree of ISOFIX components movement.
Locating groove 15 is opened in the top of the first slide 11, and movable latch 14 is rotatably connected at the second slide 12
On the outside of side, as shown in Figure 1, locating groove 15 vertically runs through, is arranged on the one side side of the first slide, it is preferred that along first
The glide direction of slide 11 is equipped at intervals with multiple locating grooves 15, the connection of ISOFIX components on the first slide 11 by setting spacing
In one end end of the first slide 11 simultaneously can the elastic movement with the slip of the first slide 11, the positioning on the first slide 11
The setting spacing of card slot 15 can such as be such that ISOFIX components may be adapted to not according to the different installation gear adaptation settings of ISOFIX components
Multistage sub-line journey is equally spacedly divided into the installation of the automotive seat and children's seat of model or by whole section of installation stroke, with
Just the stroke of ISOFIX components is controlled.
Coordinating shown in Fig. 1 and Fig. 3~5, movable latch 14 is made of a main part and one or more tooth heads 141,
Tooth head 141 is integrally formed in the one side of main part and positioned at the offside of squeeze grip 16.In the present embodiment, tooth head 141
Quantity for two, the two neighboring locating groove 15 on the first slide 11 is respectively cooperating with to use, in locking, such as Fig. 1 and Fig. 4
Shown, two tooth heads 141 of movable latch 14 are pressed downward in the two neighboring locating groove 15 on the first slide 11, this
When, the first slide 11 and the second slide 12 are locked, can not slide, ISOFIX components are positioned.Wherein, on movable latch 14
Setting two, even more tooth heads 141 are advantageous in that simultaneously：1st, locking effect is strengthened；2nd, locked using at two or many places
Fixed cooperation can reduce between the first slide and the second slide along the rigging error of slide glide direction, promote ISOFIX components
Flexible positioning accuracy.
Movable latch 14 is rotatably connected at the side of the second slide 12 by a shaft 10, which passes through one turn
Bracing strut 101 is installed on the side of the second slide 12, and the shaft 10 is set along the glide direction of the first slide 11, active card
Tooth 14 is connected to the shaft 10 and is rotated around the shaft 10 compared with the second slide 12.Wherein, rotary shaft rack 101 is U-shaped, opens
Mouth upward, has a bottom plate 1011 and the both side plate arranged on bottom plate both sides, is aligned on both side plate and offer shaft hole, shaft 10 is worn
In after two shafts, which is located at the lower section of shaft 10.The both ends of the main part of movable latch 14 are equipped with both wings
Plate 142, shaft hole is offered on two wing plates 142, and two wing plates 142 are located at the bottom surface both ends of movable latch 14 and and rotary shaft rack
101 both side plate is set correspondingly, and shaft 10 is arranged in the shaft hole on both side plate and two wing plates simultaneously, and the two of shaft 10
End can be used nut confinement or be used between shaft hole of the shaft with both side plate and is threadedly coupled or welds.In this way, active card
Tooth 14 10 can be rotated upwardly and downwardly compared with rotary shaft rack 101 around the shaft.It is preferred that two wing plates 142 of movable latch 14 are bonded
In the inside of the both side plate of rotary shaft rack 101, stability when movable latch 14 rotates can be improved.
Movable latch 14 is further formed with a lock side of the both sides to being located at shaft 10 and a unlock side, lock side are
Close to the one side of the first slide 11, and it is that one side away from the first slide 11 to unlock side.Tooth head 141 is arranged on the lock side,
It compresses movable latch 14 between the side of the main part of movable latch 14 and the second slide 12 for elasticity and makes it into being additionally provided with
Tooth head 141 presses to the elastic component 17 in locating groove 15, which can be torsional spring or resetting spring.In the present embodiment
In, elastic component 17 is torsional spring, and middle part set is set around in shaft 10, and the two of torsional spring one end pushed away in low side is resisted against rotary shaft rack
The upper surface of 101 bottom plate 1011, the other end are resisted against the lower surface of the lock side of movable latch 14, to the lock of movable latch 14
Determine side and apply a upward elastic force, the tooth head 141 of the lock side of compressing activity latch 14 presses downward to determining for the first slide 11
In the card slot 15 of position, the locking of the first slide 11 and the second slide 12 is realized.
Referring particularly to the ISOFIX sliding track mechanisms illustrated shown in Fig. 4 and Fig. 5, in figure in above-described embodiment locking when and
State during unlock.
As shown in figure 4, squeeze grip 16 connects or is integrally formed in the unlock side of movable latch 14, when the squeeze grip 16
When not stressing, under the action of torsional spring, the tooth head 141 in the lock side of movable latch 14 is firmly stuck in the first slide 11
In locating groove 15, locking the first slide 11 and the second slide 12, the first slide 11 cannot slide back and forth.
Again as shown in figure 5, when the power that squeeze grip 16 is pressed down on, overcome the elastic force of torsional spring, movable latch 14 around
Shaft 10 rotates, and the tooth head 141 in lock side is rotated up, and is moved to the direction away from the first slide 11, finally from first
Deviate from the locating groove 15 of slide 11, the first sliding block 11 unlocks with the second slide 12, the first slide 11 can it is front and rear from
By moving.When sliding into designated position (telescopic moving of ISOFIX components is in place), squeeze grip 16 is unclamped, in the effect of torsional spring
Under, movable latch 14 rotates backward around the shaft, and lock side moves closer to the first slide 11, until the lock head in lock side
141 fall into again in the locating groove 15 of the first slide 11 of correspondence position, relock the first slide 11 and the second slide 12,
Reference can be made to shown in Fig. 4, so as to limit the telescopic moving of ISOFIX components, positioned.
Further, another innovative point of the invention is：Children's seat is designed with reference to the form of sliding rail of automobile seat
Seat basin skeleton, and directly by the use of children's seat seat basin skeleton as the second slide of ISOFIX sliding track mechanisms, utilize maturation
Sliding rail of automobile seat form based on, be subject to improvement and design again, it made to be combined with the ISOFIX of children's seat, become complete
New ISOFIX sliding track mechanisms, operation facility, stretch smooth.
Specifically, coordinate shown in Fig. 6, slided by the use of two anti-rolling chocks in the seat basin skeleton of children's seat as two sets of ISOFIX
Two the second slides 12 in rail mechanism, often cover ISOFIX sliding track mechanisms for control the telescopic moving of an ISOFIX component and
Positioning after being moved into place.One first slide 11 is slidably equipped on each second slide 12, the end of the first slide 11 is connected to one
A ISOFIX components, set a set of locking structure between each group of the first slide 11 and the second slide 12, locking structure is arranged on two
The opposite exterior lateral sides of second slide 12 of side, though the squeeze grip in locking structure towards the outside of seat basin skeleton, in this way, being convenient for
From two outside operation squeeze grips of children's seat, to unlock and lock the first slide 11 and the second slide 12.
Embodiment 2：
Refering to shown in Fig. 7~9, the seat basin skeleton also with children's seat in the embodiment is as the ISOFIX slides
Second slide 12 of mechanism, also, one group of ISOFIX sliding track mechanism is equally set respectively in both sides, two groups of ISOFIX slide machines
Locking structure in structure is located at 11 opposite exterior lateral sides of the second slide 12 and the first slide of both sides, and the end of every one first slide 11 connects
It is connected to an ISOFIX components.Wherein, the first slide 11, the form of the second slide 12 and locking structure, function and mechanical structure are equal
It is in the same manner as in Example 1 or similar, and slided also with the first slide and the opposite of the second slide, drive child safety seat
ISOFIX component telescopic movings, slide smooth, also, using the movable latch that is arranged on the second slide and be arranged on first
Locating groove on slide is engaged, in the case where driving the driving of structure, to sliding the first slide and the progress of the second slide in place
Effectively locking, it is easy to operate, and can effectively avoid ISOFIX components be installed in place after vibration, improve the safety of children's seat
Property.
Unlike：In the present embodiment, by the lock of two groups of ISOFIX sliding track mechanisms of child seat seat basin skeleton both sides
Determine structure and connect (or more drag-line parallel connections) with a drag-line 18, while controlling one side locking structure to reach,
By drag-line the locking structure of opposite side is driven to complete unlock or lock operation, in this way, with regard to both sides ISOFIX slides can be improved
The concertedness of mechanism realizes that both sides ISOFIX components are retracted the function of stretching simultaneously, and operates and also more facilitate, and greatlys save
The step of user needs to operate the unlocking structure of both sides respectively improves operating efficiency.
Referring particularly to shown in Fig. 7~9, Fig. 7 illustrates the application feelings that two groups of ISOFIX sliding track mechanisms are present in basin skeleton
Condition, Fig. 8 illustrate the critical piece of the ISOFIX sliding track mechanisms being located on the right side of seat basin skeleton in Fig. 7, and Fig. 9 is illustrated in Fig. 7
The ISOFIX sliding track mechanisms being located on the left of seat basin skeleton critical piece, for ease of understanding, it is right will to be hereafter located at seat basin skeleton
The ISOFIX sliding track mechanisms of side are known as right side ISOFIX sliding track mechanisms, and correspondingly, the ISOFIX on the left of seat basin skeleton is slided
Rail mechanism is known as left side ISOFIX sliding track mechanisms.
As shown in fig. 7, the first end 181 of drag-line 18 is connected to the lock of the movable latch 14 in the ISOFIX sliding track mechanisms of right side
Determine side, the second end 182 of drag-line 18 down around the bottom of second slide on right side, from the bottom of the second slide of right side through a left side
The bottom of the second slide of side further around the bottom for crossing the second slide of left side, is finally connected up to left side ISOFIX sliding track mechanisms
The unlock side of movable latch.
Further coordinate shown in Fig. 8, the first end 181 of drag-line 18 is equipped with a short column head a, the lock of the movable latch 14 on right side
The edge for determining side opens up a card slot, and short column head a is upward through the card slot, the level of short column head a from the lower section of movable latch 14
Sectional area is much larger than the area of the card slot, and the first end 181 of drag-line 18 is firmly stuck in the card slot, so that drag-line 18
First end 181 is fixed on the movable latch 14 on right side.In addition, it is offered on the bottom plate 1011 of the rotary shaft rack 101 on right side
Corresponding to the card slot on movable latch 14 one by hole, the first end 181 of drag-line 18 initially passes through this and passes through hole from bottom to top
It is fastened on again in the card slot of top, in this way, may better maintain the line style of drag-line 18.
Coordinate again shown in Fig. 9, the second end 182 of drag-line 18 is equipped with a short column head b, the unlock side of the movable latch 14 in left side
Extend outwardly one connecting plate of shaping in the middle part of edge, and a card slot is opened up on the connecting plate, and card slot opening (deviates from slide one outwardly
Side), the second end 182 of drag-line 18 through the card slot and pass through top short column head b be fixed on left side movable latch 14 solution
Side is locked, which can also be used as driving structure, that is, form in the solution of movable latch
Lock the squeeze grip of side.Corresponding to the connecting plate, another connection is shaped in the outside of the bottom plate 1011 of the rotary shaft rack 101 in left side
Plate, and perforate, card slot above Kong Weiyu with respect to position, the second end 182 of drag-line 18 from the bottom of second slide 12 on right side around
Come over, sequentially pass through the perforate of lower section connecting plate from bottom to top, then be arranged in the card slot of top connecting plate.
When pressing the squeeze grip 16 of right side ISOFIX sliding track mechanisms, the movable latch 14 on right side is slided from the first of right side
Deviate from the locating groove of rail 11, first slide 11 and the second slide 12 on right side are solved, as shown in figure 9, the ISOFIX groups on right side
Part can be moved with first slide on right side along second slide track telescopic on right side.Meanwhile it will also be connected to the movable latch 14 on right side
The first end 181 of drag-line 18 of lock side be pulled upwardly, drag-line 18 tenses so that is connected to left side ISOFIX sliding track mechanisms
The second end 182 of the drag-line 18 of the lock side of movable latch 14 moves down, and overcomes torsional spring power, rotates the movable latch in left side
14, its tooth head is made to be rotated up deviating from from first slide 11 in left side, unlocks first slide 11 and the second slide in left side
12, the ISOFIX components in left side can be moved with first slide in left side along second slide track telescopic in left side.
When both sides the telescopic moving of ISOFIX components in place after, unclamp right side ISOFIX sliding track mechanisms squeeze grip 16,
The movable latch 14 on right side resets under the action of torsional spring, in the locating groove for the first slide 11 for locking right side again, again
First slide 11 and the second slide 12 on right side are locked, the ISOFIX components on right side are locked.Meanwhile will also it be connected to right side
The first end 181 of the drag-line 18 of the lock side of movable latch 14 moves down, and drag-line 18 loosens, and releases the ISOFIX cunnings to left side
The downward pulling force of the lock side of the movable latch 14 of rail mechanism, the movable latch 14 in left side are also locked again under the action of torsional spring
In the locating groove for entering first slide 11 in left side, first slide 11 and the second slide 12 in left side are relocked, left side
ISOFIX components are locked.So as to by setting drag-line between the ISOFIX sliding track mechanisms of both sides, can only operate one side
ISOFIX sliding track mechanisms just realize the locking and unlock of the ISOFIX sliding track mechanisms of both sides simultaneously, easy to operate, and concertedness
It is good.
In addition, it is noted that one drag-line protective case can be also set in the bottom of the second slide 12 of both sides, by drag-line
18 are arranged in wherein, play a protective role to the part drag-line 18 for passing through 12 bottom of the second slide, and the part can also be kept to draw
The line style of rope 18, it is ensured that drag-line 18 uses normal.The both ends port of the drag-line protective case is individually fixed in the rotary shaft rack of both sides
Position of opening on 101 bottom plate 1011, and the perforate of the port of drag-line protective case and bottom plate 1011 is to perforation, so as to drag-line 18
It is pierced by.
Embodiment 3：
Refering to shown in Figure 10~12, in the embodiment, a kind of ISOFIX slide machines of child safety seat are also provided that
Structure, by one first slide 11, one second slide 12 and locking knot for locking first slide 11 and second slide 12
Structure is formed.Wherein, the first slide 11 and the second slide 12 cunning relatively are set, and the first slide 11 is connected to child safety seat
ISOFIX components 13, the locking structure further comprise that a movable latch 14, multiple locating grooves 15 and one drive structure, the
Being elasticly connected on two slides 12 can be equipped with closer or far from the movable latch 14 of the first slide 11, the first slide 11 for activity
Latch 14 close to when card set row's locating groove 15 in it, be further connected with to drive movable latch on movable latch 14
14 drive structure closer or far from the first slide 11.The first slide 11, the second slide 12, movable latch in the present embodiment
14th, the function of locating groove 15 and mechanical structure is with same or similar in Examples 1 and 2, and also with the first slide and
The opposite slip of second slide, drives the ISOFIX component telescopic movings of child safety seat, and slip is smooth, also, utilizes and set
The movable latch put on the second slide is engaged with the locating groove being arranged on the first slide, is driving driving for structure
Under, it is effectively locked to sliding the first slide in place and the second slide, it is easy to operate, and can effectively avoid ISOFIX groups
Part be installed in place after vibration, improve the security of children's seat.
Unlike：In the present embodiment, a set of ISOFIX sliding track mechanisms are only set, which is arranged on
In the base cross members of the seat basin skeleton of children's seat, it is preferred that setting the centre position of present basin skeleton.Moreover, for driving
Movable latch drives structure no longer using the squeeze grip in Examples 1 and 2 closer or far from first slide.
Specifically, the second slide 12 is fixed in a base cross members for basin skeleton, and movable latch 14 and locating groove 15 are set
The one side side in the second slide and the first slide is put, locking structure can be found in Examples 1 and 2, only by squeeze grip therein
It replaces with and another drives structure.
As shown in Figure 10~12, this drives structure to be mainly made of a drag-line 18a and a rotating handles 16a.Drag-line 18a
First end 181a the form of short column head equally can be used be connected to the unlock side of movable latch 14, for ease of connecting drag-line 18a,
Connecting plate is extended to form in the middle part of the edge of the unlock side of movable latch 14, fluting sets drag-line 18a's come card on the connecting plate
First end 181a.Rotating handles 16a is rotatably connected at the side of the second slide 12, the second end 182a connections of drag-line 18a
In rotating handles 16a, and drag-line 18a can be pulled so that movable latch 14 to be driven to rotate under the rotation of rotating handles 16a
Unlock.
Further coordinate shown in Figure 10~14, rotating handles 16a is a L-shaped crank, and one end end is prolonged vertically
It stretches to form a column cap 162, opens up a post holes 121 in the side wall of the second slide 12, pin hole, the pin hole side of opening up are provided on column cap 162
To axial perpendicular with column cap 162.Column cap 162 is inserted into the post holes 121 of the second slide 12 by outside and can be compared with post holes 121
Around own axis, the pin hole on column cap 162 enters the inside of the second slide 12 through post holes 121, using a pin 122
It plugs and is fixed in the pin hole, the first end of rotating handles 16a is made to be rotatably connected to the side of the second slide 12.At this
Be additionally provided with a plectrum 163 at the first end of rotating handles 16a, card sets a level trough on plectrum 163, notch outwardly, drag-line 18a's
Second end 182a is arranged in the form of the column cap of one end in the level trough, and then the second end 182a of drag-line 18a is connected to
On the plectrum 163.The plectrum 163 along rotating handles 16a axial direction set, when rotary spanner 16a is rotated, the plectrum 163 with
From rotation.
Coordinate shown in Figure 15 and Figure 16, when rotating handles 16a turns right along arrow M, pulling is connected to its plectrum 163
On the second end 182a of drag-line 18a be moved to the left, drag-line 18a tightenings drive the first end 181a of drag-line 18a to move down,
The unlock side of pulling activity latch 14 rotates down, and the tooth head in movable 14 lock side of latch is driven to be rotated up and from first
Deviate from the locating groove 15 of slide 11, unlock the first slide 11 and the second slide 12, ISOFIX component Telescopic movables.
When ISOFIX components are moved into place, rotating handles is reversely turned left, drag-line loosens, in the effect of torsional spring
Under, the tooth head in movable latch lock side is pressed into again in the locating groove 15 of the first slide 11, relocks the first cunning
11 and second slide 12 of rail locks ISOFIX components.
In addition, one positioning plate 20, the setting direction of the positioning plate 20 and second can be also set in the side of the second slide 12
The glide direction of slide is perpendicular, between the post holes 121 and rotary shaft rack 101 on the second slide 12 and close to post holes 121
Position, set a positioning groove in the bottom card of the positioning plate 20, notch downwards and on the plectrum 163 on rotating handles 16a
Level trough level aligns, and the second end 182a of drag-line 18a is through the water for being arranged in plectrum 163 after the notch on positioning plate 20 again
In rising as high as the banks.A drag-line protective case, effect and phase in embodiment 2 are connected between the positioning plate 20 and the bottom of rotary shaft rack 101
Together.
It is noted that in the present embodiment, a connection beam 19 is connected, as long as two ISOFIX components 13 are connected to
On the connection beam 19, synchronous adjustment and locking can be realized.Moreover, because the ISOFIX sliding track mechanisms are located in cushion skeleton
Portion for the ease of adjusting, the squeeze grip in Examples 1 and 2 is just replaced using rotating handles 16a, will drive the operation of structure
Portion extends to the outside of cushion skeleton, to be adjusted, for this purpose, perforate is for rotating handles on the side plate 21 of cushion skeleton
16a stretches out, it is preferable that a bar hole is opened up on the side plate 21 of cushion skeleton, long axis is set along the glide direction of sliding track mechanism.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The bright revealed content of book so that those skilled in the art understands and reads, is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
It influences under the effect of present invention can be generated and the purpose that can reach, should all still fall and be obtained in disclosed technology contents
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term is merely convenient to understanding rather than to limit the enforceable scope of the present invention, the change of relativeness or tune for narration
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
The above is only presently preferred embodiments of the present invention, and limitation in any form is not done to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, technology according to the invention is real
Any simple modification, equivalent change and modification that confrontation above example is made still falls within the scope of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of ISOFIX sliding track mechanisms, it is characterised in that：Including relatively sliding the first slide and the second slide set, described first
Slide is connected to the ISOFIX components of child safety seat, and being elasticly connected on second slide can be closer or far from described
The movable latch of one slide, first slide be equipped with for the movable latch close to when card set locating groove in it, institute
It states and is further connected with that the movable latch is driven to drive structure closer or far from first slide on movable latch.
2. ISOFIX sliding track mechanisms as described in claim 1, it is characterised in that：The lower part of first slide is slidedly arranged on described
Second slide, the top of first slide are located at the top of second slide, and the locating groove is opened in described first
The top of slide, the activity latch are rotatably connected at the side of second slide.
3. ISOFIX sliding track mechanisms as claimed in claim 2, it is characterised in that：The side of second slide is equipped with along described
The shaft that the glide direction of first slide is set, the activity latch are connected to the shaft and around the shaft compared with described
Second slide rotates, and the activity latch is formed with a lock side and a unlock side for the both sides to being located at the shaft, described
Lock side is equipped with tooth head, is further provided with compressing institute for elasticity between the activity latch and the side of second slide
Stating movable latch makes the tooth head press to the elastic component in the locating groove.
4. ISOFIX sliding track mechanisms as claimed in claim 3, it is characterised in that：The elastic component is torsional spring or resetting spring.
5. ISOFIX sliding track mechanisms as claimed in claim 3, it is characterised in that：The activity latch and another ISOFIX slides
Driving for mechanism is connected with to trigger the drag-line for driving structure of another ISOFIX sliding track mechanisms between structure.
6. ISOFIX sliding track mechanisms as claimed in claim 5, it is characterised in that：It is described that structure is driven to be arranged on the movable latch
The unlock side, the first end of the drag-line is connected to the lock side of the movable latch, the second end of the drag-line
Down around the unlock side of the second slide and the movable latch connected up to another ISOFIX sliding track mechanisms.
7. ISOFIX sliding track mechanisms as claimed in claim 3, it is characterised in that：It is described to drive structure to form in the activity
The squeeze grip of the unlock side of latch.
8. ISOFIX sliding track mechanisms as described in claim 1, it is characterised in that：It is described that structure is driven to include being connected to the work
The drag-line of dynamic latch and it is connected to the drag-line, for pulling the movable rotation handle of the latch away from first slide
Hand, the rotating handles are rotatably connected at second slide.
9. ISOFIX sliding track mechanisms as claimed in claim 8, it is characterised in that：First slide is connected to connection beam, more
The group ISOFIX components are connected on the connection beam.
10. ISOFIX sliding track mechanisms as described in claim 1, it is characterised in that：Glide direction along first slide exists
On first slide multiple locating grooves are equipped at intervals with by setting spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085330.3A CN108099707B (en) | 2018-01-29 | 2018-01-29 | ISOFIX slide rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085330.3A CN108099707B (en) | 2018-01-29 | 2018-01-29 | ISOFIX slide rail mechanism |
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| Publication Number | Publication Date |
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| CN108099707A true CN108099707A (en) | 2018-06-01 |
| CN108099707B CN108099707B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810085330.3A Active CN108099707B (en) | 2018-01-29 | 2018-01-29 | ISOFIX slide rail mechanism |
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Cited By (5)
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| CN108713869A (en) * | 2018-08-01 | 2018-10-30 | 张升 | Portable multifunctional holder |
| CN108725566A (en) * | 2018-07-03 | 2018-11-02 | 中山市爱福宝日用制品有限公司 | Detachable cart connector and double carts using it or more carts |
| CN109291834A (en) * | 2018-10-31 | 2019-02-01 | 上海沃雨电子科技有限公司 | Base of children safety seat with ISOFIX |
| CN111150249A (en) * | 2019-12-06 | 2020-05-15 | 恒林家居股份有限公司 | Office leisure chair |
| CN114028211A (en) * | 2021-11-22 | 2022-02-11 | 杭州大力神医疗器械有限公司 | Percutaneous and acupoint foldable therapeutic apparatus |
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|---|---|
| CN108099707B (en) | 2024-04-12 |
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