CN208101773U - ISOFIX sliding track mechanism - Google Patents
ISOFIX sliding track mechanism Download PDFInfo
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- CN208101773U CN208101773U CN201820242813.5U CN201820242813U CN208101773U CN 208101773 U CN208101773 U CN 208101773U CN 201820242813 U CN201820242813 U CN 201820242813U CN 208101773 U CN208101773 U CN 208101773U
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- sliding rail
- isofix
- sliding
- gear
- handwheel
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Abstract
The utility model provides a kind of ISOFIX sliding track mechanism, including：Skeleton part；Track portion, the second sliding rail including being installed on the first sliding rail of skeleton part and for connecting ISOFIX component, first sliding rail and the second sliding rail can Relative slidings, second sliding rail driving coupling is in gear, gear is rotatably installed on skeleton part by swingle, and the second sliding rail slides under the rotation of gear relative to the first sliding rail；The locking structure of Relative sliding or the rotation for spreadet spreadet wheel for the first sliding rail of locking and the second sliding rail；Rotating part, including rotating handles and can the mechanical unblock button for by drawing being installed on rotating handles, rotating handles are connected to swingle, and unblock button by drag-line is connected to locking structure and by tensioning drag-line unlock locking structure.The utility model utilizes gear drive, combines with ISOFIX, becomes completely new ISOFIX sliding track mechanism, operate conveniently, stretch smooth.Greatly improve user experience.
Description
Technical field
The utility model relates to child safety seat field more particularly to a kind of ISOFIX sliding rail machines of child safety seat
Structure.
Background technique
With the promotion of automobile retention to grow steadily with people's awareness of safety, the utility ratio of children's seat is increasingly
Height, then the installation convenience of children's seat also becomes one of emphasis concerned by people.
The ISOFIX sliding track mechanism of children's seat is a vital part, before ensuring children's armchair safety
It puts, the positioning after easily stretching and stretching in place, the installation for children's seat is also most important.
Utility model content
For existing in the prior art or potential defect, the utility model provides a kind of child safety seat
ISOFIX sliding track mechanism operates conveniently, position locking that is smooth and can be realized the ISOFIX component after stretching in place of stretching, with
And manual operation ISOFIX component is flexible.
To achieve the above object, the utility model provides a kind of ISOFIX sliding track mechanism comprising：
Skeleton part；
Track portion, second including the first sliding rail being installed on the skeleton part and for connecting ISOFIX component
Sliding rail, first sliding rail and second sliding rail be can Relative sliding setting, the second sliding rail driving coupling is in gear, institute
It states gear to be rotatably installed on the skeleton part by swingle, second sliding rail phase under the rotation of the gear
First sliding rail is slided；
For the Relative sliding of the first sliding rail described in locking and second sliding rail or for the rotation of gear described in locking
Locking structure；And
Rotating part, including rotating handles and can the mechanical unblock button by drawing being installed on the rotating handles, institute
It states rotating handles and is connected to the swingle, the unblock button is connected to the locking structure by drag-line and passes through tensioning institute
It states drag-line and unlocks the locking structure.
Using the above scheme, the utility model realizes the telescopic moving of ISOFIX component by track portion, operate conveniently,
It stretches smooth；By the way that locking structure is arranged in track portion, the first sliding rail of sliding in place and the second sliding rail can be carried out
Locking, the ISOFIX component after limitation is stretched in place are move freely, and improve the reliability and safety of ISOFIX connection；In addition,
Also by setting gear drive, the sliding between the second sliding rail and the first sliding rail can be driven, and cooperate rotating part, a side
Face is rotated by the rotating handles band moving gear of operation rotating part, to realize the driving to track portion, is on the other hand passed through
The unblock button of rotating part is operated, securable drag-line slides track portion to realize the unlock to unlocking structure, if
It counts ingenious, structurally reasonable.
In the embodiment of the utility model ISOFIX sliding track mechanism, second sliding rail is equipped with and is spaced along its length
The multiple card slots being arranged, the locking structure include being movably connected on first sliding rail and being set by the first elastic component elasticity pressure
The first lock at least one card slot plugs with molten metal part, and first lock plugs with molten metal part and is connected to the drag-line and in the tensioning of the drag-line
Under overcome the elastic force of first elastic component and be detached from the card slot.
In the embodiment of the utility model ISOFIX sliding track mechanism, it is to rotate latch that first lock, which plugs with molten metal part, described first
Sliding rail is equipped with runing rest, and the rotation latch is connected to the runing rest by shaft and can be relative to rotation branch
Frame and rotate, first elastic component is the torsional spring being sheathed in the shaft, it is described rotation latch tooth head in the torsion
It is caught under the action of spring in the card slot.
In the embodiment of the utility model ISOFIX sliding track mechanism, it is bayonet lock, first sliding rail that first lock, which plugs with molten metal part,
It is equipped with clamping support, first elastic component is spring, and the bayonet lock is connected to the clamping support simultaneously by the spring
It is caught under the action of the spring in the card slot.
In the embodiment of the utility model ISOFIX sliding track mechanism, the card slot runs through the top of second sliding rail, institute
It states gear and is engaged in the card slot.
In the embodiment of the utility model ISOFIX sliding track mechanism, second sliding rail is connected with the tooth being arranged in the same direction with it
Item, the gear are engaged in the rack gear.
In the embodiment of the utility model ISOFIX sliding track mechanism, multiple location holes, institute are circumferentially disposed on the gear
Stating locking structure includes that part is pluged with molten metal by the second lock that the second elastic component elasticity pressure is set at least one location hole, and described second
Lock plug with molten metal part be connected to the drag-line and the elastic force of second elastic component is overcome under the tensioning of the drag-line and be detached from it is described fixed
Position hole.
In the embodiment of the utility model ISOFIX sliding track mechanism, the rotating handles are the hand rotated around central axis
Wheel, the handwheel includes the handwheel shell of inner hollow, and the handwheel shell is formed with the handwheel for being located at central axis both ends
Bottom plate and handwheel top plate, the handwheel bottom plate are connected to the swingle, button hole, the solution are offered on the handwheel top plate
Lock button is installed in the button hole by spring.
In the embodiment of the utility model ISOFIX sliding track mechanism, the unblock button inner hollow and open at one end, shape
At having opposite an open end and a closed end, the open end toward the handwheel bottom plate, and in the handwheel bottom plate and
One-way delay damper is connected between the closed end, the one-way delay damper, which is pressurized, to be shunk and mention in reseting procedure
For the damping force that is delayed；The spring pocket is set to the outside of the unblock button, and the spring draws and is set to the unblock button
Outer wall and the handwheel top plate.
In the embodiment of the utility model ISOFIX sliding track mechanism, the rotating handles are the bar rotated around a center of rotation
Shape handle, the center of rotation are connected to the swingle, and the lever-like handle includes the handle casing of inner hollow, the hand
The opposite sides dislocation of handle shell offers one first aperture and one second aperture；The hollow accommodated inside of the handle casing has
One compression bar, the middle part of the compression bar are rotatably installed on the inner wall of the handle casing by rotating dog, and the two of the compression bar
End is aligned respectively in first aperture and second aperture, and the unblock button passes through described first and is open and is connected to
One corresponding end of the compression bar, one end of the drag-line pass through second aperture and are connected to another pair of the compression bar and answer
End.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic perspective view of the ISOFIX sliding track mechanism in the first embodiment of the utility model.
Fig. 2 is the structural schematic diagram of the track portion in Fig. 1 embodiment.
Fig. 3 is the decomposition texture schematic diagram of the track portion in Fig. 2 embodiment.
Fig. 4 is the application schematic diagram of the track portion in Fig. 2 embodiment.
Fig. 5 is the side schematic view of Fig. 4.
Fig. 6 is the structural schematic diagram of the skeleton part in Fig. 1 embodiment.
Fig. 7 is the decomposition texture schematic diagram of the skeleton part in Fig. 6 embodiment.
Fig. 8 is the assembly relation schematic diagram of the gear and swingle in Fig. 1 embodiment.
Fig. 9 is the positive structure schematic of the handwheel in Fig. 1 embodiment.
Figure 10 is the structure schematic diagram of the handwheel in Fig. 1 embodiment.
Figure 11 is the front schematic view of the decomposition texture of the handwheel in Fig. 9 embodiment.
Figure 12 is the schematic rear view of the decomposition texture of the handwheel in Fig. 9 embodiment.
Figure 13 is the in-built front schematic view of the handwheel in Fig. 9 embodiment.
Figure 14 is the in-built cross-sectional view of the handwheel in Fig. 9 embodiment.
Figure 15 is the schematic perspective view of the ISOFIX sliding track mechanism in second of embodiment of the utility model.
Figure 16 is the structural schematic diagram of the lever-like handle in Figure 15 embodiment.
Figure 17 is the decomposition texture schematic diagram of the lever-like handle in Figure 15 embodiment.
Figure 18 is another visual angle schematic diagram of the decomposition texture of the lever-like handle in Figure 15 embodiment.
Figure 19 is the internal structure schematic diagram of the lever-like handle in Figure 15 embodiment.
Figure 20 is the structural schematic diagram of the ISOFIX sliding track mechanism in the third embodiment of the utility model.
Figure 21 is the decomposition texture schematic diagram of the ISOFIX sliding track mechanism in Figure 20 embodiment.
Figure 22 is the structural schematic diagram of the skeleton part in Figure 20 embodiment.
Figure 23 is the assembling structure schematic diagram of the gear and rack gear in Figure 20 embodiment.
Figure 24 is the schematic perspective view of the locking structure in Figure 20 embodiment.
Figure 25 is the side structure schematic diagram of the locking structure in Figure 20 embodiment.
Figure 26 is the decomposition texture schematic diagram of the locking structure in Figure 20 embodiment.
Figure 27 is the structural schematic diagram of the clamping support in the locking structure in Figure 20 embodiment.
Figure 28 is the structural schematic diagram of the ISOFIX sliding track mechanism in the 4th kind of embodiment of the utility model.
Figure 29 is the structural schematic diagram of the ISOFIX sliding track mechanism in the 5th kind of embodiment of the utility model.
Figure 30 is the decomposition texture schematic diagram of the track portion in Figure 29 embodiment.
Figure 31 is the structural schematic diagram of the locking structure in Figure 29 embodiment.
Figure 32 is the structural schematic diagram of the ISOFIX sliding track mechanism in the 6th kind of embodiment of the utility model.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.
With growing steadily for automobile retention, automobile has become the preferred manner of people's trip, in order to preferably protect
The safety 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 of everybody care.
The ISOFIX sliding track mechanism of child safety seat is a vital part, is ensuring child safety seat peace
Under 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 also vital.
Existing ISOFIX sliding track mechanism can only control ISOFIX component and slide back and forth, slide backward on automotive seat
The ISOFIX component of not connected ISOFIX interface is retracted into the cushion of children's seat by the connection of ISOFIX interface, forward slip.
And there is no the play being likely to occur after being installed in place for ISOFIX component and ISOFIX interface or because there are gaps for installation place
And the problems such as shaking, is studied, also without how the constructive scheme of flexible proposition of smooth operation ISOFIX.
Therefore, the utility model comes into being, and the utility model provides a kind of applied to child safety seat
ISOFIX sliding track mechanism operates conveniently, stretch position lock that is smooth, and can be realized the ISOFIX component after stretching in place
It is fixed, and the flexible of ISOFIX component is manually operated, improve the reliability and safety of the ISOFIX of child safety seat.
The ISOFIX sliding track mechanism of the utility model, mainly by three skeleton part, track portion and rotating part parts
Composition.Wherein, skeleton part can be the seat pelvis frame of child safety seat.Track portion includes being installed on the skeleton part
The first sliding rail and the second sliding rail for connecting ISOFIX component, the first sliding rail and the second sliding rail be can Relative sliding setting,
Second sliding rail driving coupling is rotatably installed on skeleton part in a gear, the gear by swingle, and the second sliding rail exists
It is slided under the rotation of gear relative to the first sliding rail, further, the ISOFIX sliding track mechanism of the utility model further includes being used for
The locking structure of the Relative sliding of direct the first sliding rail of locking and the second sliding rail, or include for spreadet spreadet wheel rotation with
Connect locking the first sliding rail and the second sliding rail Relative sliding locking structure, locking structure it is various informative, can be any existing
Locking mechanism, can hereafter enumerate the embodiment of some locking mechanisms.Rotating part includes rotating handles and can mechanical compression
The unblock button being installed on rotating handles, rotating handles are connected to swingle, and unblock button is connected to locking knot by drag-line
Structure simultaneously unlocks locking structure by tensioning drag-line.
Using the above scheme, the utility model realizes the telescopic moving of ISOFIX component by track portion, operate conveniently,
It stretches smooth；By the way that locking structure is arranged in track portion, the first sliding rail of sliding in place and the second sliding rail can be carried out
Locking, the ISOFIX component after limitation is stretched in place are move freely, and improve the reliability and safety of ISOFIX connection；In addition,
Also by setting gear drive, the sliding between the second sliding rail and the first sliding rail can be driven, and cooperate rotating part, a side
Face is rotated by the rotating handles band moving gear of operation rotating part, to realize the driving to track portion, is on the other hand passed through
The unblock button of rotating part is operated, securable drag-line slides track portion to realize the unlock to unlocking structure, if
It counts ingenious, structurally reasonable.
The ISOFIX sliding track mechanism of the utility model is done in the following with reference to the drawings and specific embodiments and is said in further detail
It is bright.
Embodiment 1：
Firstly, shown in Figure 1, a kind of embodiment paraphrase realization shape of the utility model ISOFIX sliding track mechanism
Formula.As shown, the ISOFIX sliding track mechanism is mainly by 13 three parts structure of skeleton part 11, track portion 12 and rotating part
At.Wherein, skeleton part 11 is the seat pelvis frame of child safety seat, has a chassis 111 and set on the opposite of the chassis 111
Two blocks of skeleton side plates 112 of two sides, the chassis 111 in the present embodiment uses closed bottom plate, in addition, frame structure can also be used
Or coupling beam structure.
Cooperate shown in Fig. 1~5, track portion 12 is two groups, is symmetrically disposed on the two sides of chassis 111 and respectively close to the bottom of in
The skeleton side plate 112 of 111 two sides of frame, every group of track portion 12 are connected to an ISOFIX component 10 of child safety seat.
Specifically, every group of track portion 12 further comprises one first sliding rail 121, one second sliding rail 122, a locking structure 123 and one
Gear 124.First sliding rail 121 is fixed on the upper surface of the chassis 111 of skeleton part 11, and welding can be used or be bolted solid
It is fixed.Second sliding rail 122 is slidedly arranged on the first sliding rail 121, wherein as shown in Figures 2 and 3, the upper opening of the first sliding rail 121,
Lower part is in oblateness, and the cross section of the second sliding rail 122 is in Ω type, and the lower openings of the second sliding rail 122 are simultaneously arranged in the first sliding rail
In 121 upper opening, the top of the second sliding rail 122 extends the upper opening of the first sliding rail 121 and is located at the first sliding rail 121
Top.In this way, the lower part of the second sliding rail 122 is slidedly arranged in the first sliding rail 121, the upper opening of the first sliding rail 121 is fitted in
The two sides side wall of second sliding rail 122 slides smooth between the two and is able to maintain the second sliding rail 122 along the top of the first sliding rail 121
It is open and slides straightly, promote the smoothness and stationarity of the opposite sliding of the two.One end of second sliding rail 122 is connected to children's peace
The ISOFIX component 10 of full seat, using the second sliding rail 122 in the opposite sliding on the first sliding rail 121, it can be achieved that ISOFIX group
Part 10 stretches.
In conjunction with shown in Fig. 1, Fig. 4 and Fig. 5, it is equipped with a gear 124 in the top of the second sliding rail of per pass 122, the gear 124 is perpendicular
To setting, in the top of the second sliding rail 122, gear 124 can be rotated the lower end driving coupling of gear 124 by a swingle 125
Ground is installed on two side skeleton side plates 112 of skeleton part, as shown in Figure 6 and Figure 7, on the skeleton side plate 112 of two sides respectively
A through hole 1121 is offered, the both ends of swingle 125 are arranged in correspondingly in two through holes 1121 of two sides, rotation
Bar 125 can rotate in through hole 1121 around its own axis.Two gears 124 are both secured on the swingle 125, in this way may be used
It is rotated together using swingle 125 synchronous drive, two gears 124, two ISOFIX components of synchronously control.In each gear 124
Center of rotation offer a centre bore 1241, swingle 125 wears and is fixed in the centre bore 1241, thus by gear
124 center of rotation is connected to swingle 125 and gear 124 can be rotated with the rotation of swingle 125 around gear centre.Compared with
Goodly, cooperate shown in Fig. 8, in the present embodiment, the centre bore 1241 on gear 124 uses keyhole, that is, has a center circle
Correspondingly a retention bead portion is arranged in hole and the limiting slot for being formed in the center hole edge on the shaft of swingle 125
1251 so that assembly after gear 124 on the limiting slot cater to the retention bead portion 1251 on swingle 125, to tooth
Wheel 124 and swingle 125 are positioned, and are prevented the two from opposite play occurring during rotation, are kept gear-driven stabilization
Property.
As shown in Figure 4 and Figure 5, in the present embodiment, the transmission between gear 124 and the second sliding rail 122, which mainly uses, is：
Row's notch is opened up on the top of the second sliding rail 122, which has along the length direction interval of the second sliding rail 122
The multiple card slots 1221 being arranged, the outer peripheral surface of gear 124 are equipped with a circle tooth of consecutive intervals, set the tooth card of 124 lower part of gear
In an at least card slot 1221, and the slot pitch of card slot 1221 is made to adapt to the tooth pitch of gear 124, utilizes the tooth and card of gear 124
The engagement of slot 1221, so that the second sliding rail 122 can be with realization moving along the first sliding rail 121 under the rotation of gear 124.Except this it
Outside, it is also possible to which the row's lug boss being convexly equipped on the second sliding rail replaces the feature of above-mentioned card slot, makes the tooth engagement of gear lower part
In lug boss, lug boss is pushed using the tooth of gear, the gear drive between gear and the second sliding rail may be implemented, equally with tooth
The rotation of wheel is to drive the second sliding rail relative to the movement of the first sliding rail.
Cooperate shown in Fig. 2 and Fig. 3 again, be equipped with a locking structure 123 in the side of the first sliding rail 121 and the second sliding rail 122,
The locking structure 123 be used for the first sliding rail 121 and the second sliding rail 122 sliding in place when to first sliding rail 121 and this second
Sliding rail 122 is locked, and to position the stroke of ISOFIX component, prevents the free play of ISOFIX component.Specifically, the lock
Determine structure 123 and plug with molten metal part 1233 and one first elastic component 1234 including a runing rest 1231, a shaft 1232, one first lock,
In, runing rest 1231 is fixed on the side of the first sliding rail 121, and welding can be used or be bolted fixed or be integrally formed.The
One lock plugs with molten metal part 1233 as rotation latch, which is rotatably installed on runing rest 1231 simultaneously by rotary shaft 1232
It 1232 can be rotated around the shaft relative to runing rest 1231, rotation latch has the locking to the two sides for being located at shaft 1232
Side and a unlock side, the lock side are closer to the second sliding rail compared with the unlock side, are set to lock side on the tooth head of rotation latch,
Also, the tooth head for rotating latch can be close to or far from the second sliding rail 122 with the rotation of rotation latch, and the tooth head is locking
It is arranged in when structure latches in at least card slot 1221 on the second sliding rail 122.In the present embodiment, each rotation latch is equipped with
Two tooth heads, two tooth heads are arranged side by side, and are respectively cooperating with the two neighboring card slot 1221 on the second sliding rail 122 to use,
In locking structure locking, two tooth heads for rotating latch press downward to two neighboring card slot 1221 on the second sliding rail 122
It is interior, at this point, the first sliding rail 121 and the second sliding rail 122 are locked, opposite can not slide, ISOFIX component is positioned.Wherein, exist
Setting two, even more tooth heads are advantageous in that simultaneously on rotation latch：1, reinforce locking effect；2, using at two or
Many places lock fit can reduce between the first sliding rail and the second sliding rail along the rigging error of sliding rail glide direction, promote ISOFIX
The flexible positioning accuracy of component.
Further, rotation latch is rotatably connected at the top of runing rest 1231, the shaft by shaft 1232
1232 along the second sliding rail 122 glide direction be arranged.In the present embodiment, the top of runing rest 1231 is U-shaped, and be open court
On, there is a bottom plate and the both side plate set on bottom plate two sides, contraposition offers shaft hole on both side plate, and shaft 1232 is arranged in two
In shaft hole, bottom plate is located at the lower section of shaft 1232.The both ends for rotating latch are equipped with two wing plates, offer shaft on two wing plates
Hole, two wing plates are located at the bottom surface both ends of rotation latch and are arranged correspondingly with the both side plate of runing rest 1231, shaft
1232 are arranged in the shaft hole on both side plate and two wing plates simultaneously, and the both ends of shaft 1232 can be used nut and confine or rotate
It is used between axis and the shaft hole of both side plate and is threadedly coupled or welds.In this way, rotation latch can be around the shaft 1232 relative to rotation
Turn bracket 1231 and rotates upwardly and downwardly.Preferably, two wing plates of rotation latch fit in the inside of the both side plate of runing rest 1231,
Stability when rotation latch rotation can be improved.
First elastic component 1234 is torsional spring, and the torsional spring is arranged on the axle body of shaft 1232, is set around and turns in the middle part of torsional spring
On the axle body of axis 1232, the both ends of torsional spring are pressed against the bottom plate of runing rest 1231 and the unlock side of rotation latch, torsional spring respectively
One upward elastic force is applied to the lock side of rotation latch, the tooth head in the lock side of compressing rotation latch presses downward to second
In the card slot 1221 opened up on sliding rail 122, the locking of the first sliding rail 121 and the second sliding rail 122 is realized.
The unlock side of rotation latch is connected to one end of drag-line 14, as shown in Fig. 2, overcoming torsion when pulling downward on drag-line 14
The elastic force of spring, 1234 rotation, the tooth head rotated in the lock side of latch are rotated up rotation latch around the shaft, to far from second
The direction of sliding rail 122 is mobile, finally deviates from from the card slot 1221 of the second sliding rail 122, the first sliding rail 121 and the second sliding rail 122
Unlock, the second sliding rail 122 can front and back move freely, can drive said gear transmission mechanism at this time, carry out ISOFIX group
The telescopic moving of part.
Cooperate shown in Fig. 1 and Fig. 9~14 again, the paraphrase rotating part of the utility model ISOFIX sliding track mechanism in figure
A kind of embodiment.Rotating part 13 in the embodiment is mainly made of a rotating handles 131 and a unblock button 132, rotation
Handle hand 131 is connected to swingle 125, and unblock button 132 mechanical can by drawing be installed on rotating handles 131, also, the solution
Lock button 132 plugs with molten metal part by the first lock that drag-line 14 is connected to locking structure and unlocks locking structure by tensioning drag-line 14, such as
Shown in Figure 10, the outside of drag-line 14 is coated with the drag-line protective case 141 of a rigidity, and drag-line 14 is arranged in wherein and both ends end is prolonged
The drag-line protective case 141 is stretched out, the end extended is used for connection locking structure and unblock button 132.It is protected using the drag-line
The drag-line 14 for being connected to unblock button 132 can be directed at the center of rotation of rotating handle 131 by set 141, i.e. drag-line protective case
141 fit in the setting of swingle 125, in this way, rotating handles 131, in rotation, drag-line will not wind and in rotation, with rotation
The distance of the center of rotation of handle remains unchanged, and guarantees the stretch-draw effect of drag-line, simultaneously as the adjusting conduct of ISOFIX component
Smaller, the rotational angle of general rotating handles does not exceed 360 degree, therefore, in actual use, not will cause drag-line winding and
Influence cable tension effect.
In the present embodiment, which is the handwheel rotated around central axis, as is illustrated by figs. 11 and 12,
Handwheel includes the handwheel shell of inner hollow, and handwheel shell is formed with the handwheel bottom plate for being located at central axis both ends and handwheel top
Plate is connected to one end of swingle 125 at the back center of handwheel bottom plate, offers a button hole at the center of handwheel top plate
1310, unblock button 132 is elastically mounted in button hole 1310 by spring 1311, so that unblock button 132 passes through spring
1311 can be relative to handwheel shell elasticity by drawing.
132 inner hollow of unblock button and open at one end, is formed with opposite an open end and a closed end, open end court
To in handwheel bottom plate, and one-way delay damper 133 is connected between handwheel bottom plate and closed end, the one-way delay damper
133, which are pressurized, shrinks and is provided out delay damping force in reseting procedure, has the function of delay.Cooperate Figure 13 and Figure 14 institute again
Show, spring 1311 is sheathed on the outside of unblock button 132, and spring 1311 draws the outer wall for being set to unblock button 132 and handwheel top
Plate.The open end bent outward of unblock button 132 is rolled up to form the muffler portion that a circle outer diameter is greater than open end bore, and the one of spring 1311
End is connected to the muffler portion, and the other end of spring 1311 is connected at the button hole 1310 of handwheel top plate.In unblock button 132
Equipped with a drag-line snap-gauge 1321, one end of drag-line 14 is arranged in the drag-line snap-gauge 1321, at the handwheel bottom of handwheel case back
Aperture is worn for drag-line on plate.When pulling out unblock button 132, the spring force of spring 1311 is overcome, drive drag-line 14, because
Individual event delay damper 133 does not provide damping when stretching out, and provides damping when inside flexible, while having the work of delay again
With so when drag-line 14 being driven to unlock locking structure, unblock button 132 will not pull up a horse in spring force unblock button pulls out
Effect is lower to restore home position, handwheel to be rotated in this period, swingle 125 can be driven to rotate, and then pass through gear and card slot
Engagement drive the second sliding rail slide relative to the first sliding rail, adjusting ISOFIX component front-rear position.
Embodiment 2：
Refering to fig. 1 shown in 5, the embodiment paraphrase another kind of the rotating part of the utility model ISOFIX sliding track mechanism
Way of realization.As shown, the ISOFIX sliding track mechanism is equally by skeleton part 11, track portion 12 and rotating part 13 3
Divide and constitutes.Wherein, skeleton part 11 still uses the seat pelvis frame of child safety seat, and track portion 12 is also and in embodiment 1
Track portion it is identical, the difference is that, in the present embodiment use different rotating parts 13.The rotating part 13 includes
Rotating handles 131 and the unblock button 132 that can be installed on to mechanical compression on rotating handles 131, rotating handles 131 are connected to rotation
Bull stick 125, unblock button 132 are pluged with molten metal part by the first lock that drag-line 14 is connected to locking structure and are locked by the unlock of tensioning drag-line 14
Determine structure.
Cooperating shown in Figure 16~19, the rotating handles 131 in the present embodiment are the lever-like handle rotated around a center of rotation,
Its center of rotation is connected to swingle 125, which further comprises the handle casing of inner hollow, the phase of handle casing
One first aperture 1311 and one second aperture 1312 are offered to two sides dislocation.The hollow accommodated inside of the handle casing has a pressure
Bar 133, the middle part of compression bar 133 are rotatably installed on the inner wall of handle casing, the both ends of compression bar 133 by rotating dog 134
Respectively to the first aperture 1311 and the second aperture 1312 is located at, unblock button 132 passes through the first opening 1311 and is connected to compression bar
One end of 133 corresponding end, drag-line 14 passes through the second aperture 1312 and is connected to another corresponding end of compression bar 133.Into
One step, 133 both ends of compression bar are respectively equipped with card slot portion 1331, and unblock button 132 is equipped with clamping portion 1321, the clamping portion 1321
It is arranged in the card slot portion 1331 of a corresponding end of compression bar 133, one end of drag-line 14 is connected in another corresponding end of compression bar 133
In the card slot portion 1331 in portion.When pressure unblock button 132, because 132 a part of unblock button pushes down compression bar 133, drive
Compression bar 133 is rotated around rotating dog 134, and according to lever principle, the drag-line 14 of the pull-up other end, at this moment unlock locking structure is pushed down
Unblock button 132 rotates rotating handles 131, and swingle 125 can be driven to rotate, and then engages drive by gear and card slot
Second sliding rail is slided relative to the first sliding rail, adjusts the front-rear position of ISOFIX component.
Wherein, as shown in Figure 16 and Figure 17, the outside of drag-line 14 is coated with the drag-line protective case 141 of a rigidity, drag-line 14
It is arranged in wherein and the drag-line protective case 141 is extended in both ends end, the end extended is used for connection locking structure and unlock
Button 132.The drag-line 14 for being connected to unblock button 132 can be directed to turning for rotating handle 131 using the drag-line protective case 141
At dynamic center, i.e., drag-line protective case 141 fits in the setting of swingle 125, in this way, rotating handles 131 are in rotation, drag-line will not
Winding and rotation when, remained unchanged at a distance from the center of rotation of rotating handles, guarantee the stretch-draw effect of drag-line, meanwhile, by
Smaller in the adjusting conduct of ISOFIX component, the rotational angle of general rotating handles does not exceed 360 degree, therefore, actually makes
In, it not will cause drag-line winding and influence cable tension effect.
Embodiment 3：
Refering to shown in Figure 20, the embodiment paraphrase track portion and locking knot of the utility model ISOFIX sliding track mechanism
Another way of realization of structure.As shown, the ISOFIX sliding track mechanism is equally by skeleton part 11, track portion 12 and rotation
13 three parts of part are constituted.Wherein, skeleton part 11 still uses the seat pelvis frame of child safety seat, in embodiment 1
Skeleton part is identical, rotating part 13 using the handwheel in embodiment 1, structure and principle with the rotating part in embodiment 1
It is identical.The present embodiment the difference is that：Different track portion and its locking structure are used in the present embodiment, utilize list
Two ISOFIX components that a gear is driven two sides simultaneously are flexible.
Cooperate shown in Figure 20 and Figure 21,2 first sliding rails 121 and 2 second sliding rails 122 are in rectangular tubular, and 2 first is sliding
Rail 121 is fixed on the two sides of skeleton part 11, and 2 second sliding rails 122 are inserted into correspondingly and are slidedly arranged on 2 first sliding rails 121
In, front and back is freely slidable, and the end of 2 second sliding rails 122 is connected to the ISOFIX component 10 of a child safety seat,
A long lumbar hole 1122 is offered on two skeleton side plates 112 of skeleton part 11 respectively, the long axis of long lumbar hole 1122 is along the second sliding rail
122 glide direction setting, shoulder bolt 1223 is arranged on the side side wall towards skeleton side plate 112 of the second sliding rail, makes
Shoulder bolt 1223 is threaded through the long lumbar hole 1122 of the skeleton side plate 112 of respective side, and shoulder bolt 1223 can be with the second sliding rail 122
Sliding moved along long lumbar hole 1122, guarantee the second sliding rail 122 sliding stationarity.
One is offered on the second sliding rail 122 and arranges pore structure, which includes the length direction along the second sliding rail
Spaced multiple card slots 1221.Locking structure includes being movably connected on the first sliding rail 121 and by the first elastic component 1331
The first lock that elasticity pressure is set in an at least card slot 1221 plugs with molten metal part 1332, which plugs with molten metal one end that part 1332 is connected to drag-line 14
And the elastic force of the first elastic component 1331 can be overcome under the tensioning of drag-line 14 and be detached from card slot 1221, unlock the first sliding rail and second
Sliding rail, at this point, ISOFIX component can front and back adjusting.Wherein, the first lock plugs with molten metal part 1332 and uses bayonet lock, sets on the first sliding rail 121
There is clamping support 1333, the first elastic component 1331 uses spring, and bayonet lock is connected to clamping support by spring, and spring is set in card
The outside of pin, bayonet lock are caught in card slot 1221 under the elastic force effect of spring, as shown in figures 24 and 25, so that locking first is sliding
Rail and the second sliding rail, at this point, ISOFIX component cannot front and back adjusting.Further, two group of first sliding rail of two sides and second is slided
It is respectively equipped with one group of above-mentioned locking structure between rail, is connected with a track coupling beam 127, the rail between the first sliding rail 121 of two sides
Two groups of locking mechanisms of 127 top bayonet of road coupling beam, U-shaped profile, two sides are set in the track coupling beam 127, sliding first
The through hole being caught in the card slot of the second sliding rail after passing through for bayonet lock is offered on rail 121.
Cooperate shown in Figure 26 and Figure 27, the clamping support 1333 for hold-open catch is further by 13331 He of a clamping block
One clamping piece 13332 is constituted, which is fixed in the track coupling beam 127 between two first sliding rails 121, clamping block
Inner hollow and the through hole worn for bayonet lock is offered, one end of bayonet lock passes through the through hole on the clamping block and is connected to drawing
Rope 14, the other end of bayonet lock are directed at the card slot on the second sliding rail, and the side close to the first sliding rail of clamping block 13331, which is equipped with, inserts
Slot, clamping piece 13332 is inserted in the slot, and forms the through hole only passed through for bayonet lock, and bayonet lock is located at the outer of clamping block
It is equipped with a circle lug boss with the part pin of side, the insertion end of the second sliding rail of insertion apart from bayonet lock has a distance, spring
Pressure is set between clamping piece 13332 and the lug boss of bayonet lock, and the insertion end for pushing against bayonet lock is inserted into the card slot on the second sliding rail,
When tensioning drag-line 14, spring force is overcome, bayonet lock is solved to the mobile card slot up to being detached from the second sliding rail in the direction far from the second sliding rail
The first sliding rail and the second sliding rail are locked, at this point, the first sliding rail can drive ISOFIX component mobile.
Cooperate shown in Figure 20~23 again, by being interconnected to one under a connection beam 128 between the second sliding rail 122 of two sides
Body, a rack gear 126 are fixed on the connection beam 128, setting, the rack gear consistent with the glide direction of the second sliding rail 122 of the rack gear 126
The middle part of connection beam 128 is fixed in 126 one end, so that 2 second sliding rails 122 of two sides, connection beam 128 and the formation of rack gear 126
One entirety, can synchronizing moving.Gear 124 is installed on two skeleton side plates 112 of skeleton part by swingle 125, gear
Relatively fixed between 124 and swingle 125, the both ends of swingle 125 are arranged in opening on two skeleton side plates 112 correspondingly
Kong Zhong, swingle 125 can be in aperture around own axis, and then gear 124 thereon is driven to rotate, the tooth of gear 124
A circle tooth is formed on face, the tooth engagement of gear 124 is in the tooth on rack gear 126, thus using the engagement of gear 124 and rack gear 126,
It is moved forward and backward by 124 drive rack of rotate gear, drives the second sliding rail 122 of two sides to slide along the first sliding rail, at this time
ISOFIX component synchronization is mobile.
Embodiment 4：Refering to shown in Figure 28, the another kind of embodiment paraphrase the utility model ISOFIX sliding track mechanism is real
Existing form.As shown, the ISOFIX sliding track mechanism is equally by 13 three parts of skeleton part 11, track portion 12 and rotating part
It constitutes.Wherein, skeleton part 11 and track portion 12 in embodiment 3 skeleton part and track portion it is identical, this implementation
Example the difference is that：Lever-like handle in the use embodiment 2 of rotating part 13, rather than the handwheel in embodiment 3, and
The structure of rotating part 13 in the present embodiment and operation principles are also all identical with the lever-like handle in embodiment 2, do not go to live in the household of one's in-laws on getting married herein.
Embodiment 5：
Refering to shown in Figure 29~31, embodiment paraphrase the utility model ISOFIX sliding track mechanism another realizes shape
Formula.As shown, the ISOFIX sliding track mechanism is equally by 13 three parts structure of skeleton part 11, track portion 12 and rotating part
At.Wherein, skeleton part 11 still uses the seat pelvis frame of child safety seat, rotation identical as the skeleton part in embodiment 3
Transfer part points 13 using the lever-like handle in embodiments 2 and embodiment 4, and structure and principle with the rotating part in embodiment 2 and 4
Split-phase is same.The first sliding rail and the second sliding rail in track portion 12 is also identical as the track portion in embodiment 3 and 4.This reality
Apply example the difference is that：Different locking structures is used in the present embodiment, which is not to be directly used in locking
First sliding rail and the second sliding rail, but by the rotation of lock gear lock the phase of the first sliding rail and the second sliding rail indirectly
To sliding.
Specifically, refering to shown in Figure 29~31, it is provided with open-celled structure on gear 124, which has circumferential
The multiple location holes 1242 being arranged on gear 124, locking structure 133 include being set to extremely by 1331 elasticity pressure of the second elastic component
The second lock in few a positioning hole 1242 plugs with molten metal part 1332, (limits rotating part band moving gear at this time to rotate with lock gear 124
To drive the sliding of the second sliding rail), the second lock plugs with molten metal part 1332 and is further connected to drag-line 14 and overcomes the under the tensioning of drag-line 14
The elastic force of two elastic components 1331 and be detached from location hole 1242, (at this time can be using the rotation of rotating part come band to unlock gear 124
Moving gear rotation is to drive the second sliding rail to slide).Wherein, which is erected at gear 124 using a guide rail 1233
Side, the second elastic component 1331 can be used spring, and the second lock plugs with molten metal part 1332 and bayonet lock can be used, and a clamping also can be used in bayonet lock
Support is fixed in guide rail 1233, bayonet lock therein, spring and be clamped support structure and design principle can with embodiment 3 and
Locking structure in 4 is identical.
Embodiment 6：Refering to shown in Figure 32, the another kind of embodiment paraphrase the utility model ISOFIX sliding track mechanism is real
Existing form.As shown, the ISOFIX sliding track mechanism is equally by 13 three parts of skeleton part 11, track portion 12 and rotating part
It constitutes.Wherein, skeleton part 11 and track portion 12 in embodiment 5 skeleton part and track portion it is identical, this implementation
Example the difference is that：Handwheel in the use of rotating part 13 embodiment 1, embodiment 3, rather than it is rod-shaped in embodiment 5
Handle, and the structure of the rotating part 13 in the present embodiment and operation principles are also all with the handwheel in embodiment 1, embodiment 3
It is identical, it does not go to live in the household of one's in-laws on getting married herein.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the utility model implementable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " in
Between " and " one " etc. term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Claims (10)
1. a kind of ISOFIX sliding track mechanism, which is characterized in that including：
Skeleton part；
Track portion, second including the first sliding rail being installed on the skeleton part and for connecting ISOFIX component are sliding
Rail, first sliding rail and second sliding rail be can Relative sliding setting, the second sliding rail driving coupling is described in gear
Gear is rotatably installed on the skeleton part by swingle, and second sliding rail is opposite under the rotation of the gear
It is slided in first sliding rail；
The lock of Relative sliding or the rotation for gear described in locking for the first sliding rail described in locking and second sliding rail
Determine structure；And
Rotating part, including rotating handles and can the mechanical unblock button by drawing being installed on the rotating handles, the rotation
Handle hand is connected to the swingle, and the unblock button is connected to the locking structure by drag-line and passes through drawing described in tensioning
Seek the meaning the lock locking structure.
2. ISOFIX sliding track mechanism as described in claim 1, it is characterised in that：Second sliding rail is equipped with side along its length
To spaced multiple card slots, the locking structure includes being movably connected on first sliding rail and by the first elastic component bullet
Property the first lock for being set at least one card slot of pressure plug with molten metal part, first lock plugs with molten metal part and is connected to the drag-line and in the drag-line
Tensioning under overcome the elastic force of first elastic component and be detached from the card slot.
3. ISOFIX sliding track mechanism as claimed in claim 2, it is characterised in that：First lock plugs with molten metal part as rotation latch, institute
The first sliding rail is stated equipped with runing rest, the rotation latch is connected to the runing rest by shaft and can be relative to described
Runing rest and rotate, first elastic component is the torsional spring being sheathed in the shaft, it is described rotation latch tooth head exist
It is caught under the action of the torsional spring in the card slot.
4. ISOFIX sliding track mechanism as claimed in claim 2, it is characterised in that：It is bayonet lock that first lock, which plugs with molten metal part, described the
One sliding rail is equipped with clamping support, and first elastic component is spring, and the bayonet lock is connected to the clamping by the spring
Support is simultaneously caught in the card slot under the action of spring.
5. ISOFIX sliding track mechanism as claimed in claim 2, it is characterised in that：The card slot runs through the top of second sliding rail
Portion, the gear are engaged in the card slot.
6. ISOFIX sliding track mechanism as described in claim 1, it is characterised in that：Second sliding rail is connected with to be set in the same direction with it
The rack gear set, the gear are engaged in the rack gear.
7. ISOFIX sliding track mechanism as described in claim 1, it is characterised in that：Multiple positioning are circumferentially disposed on the gear
Hole, the locking structure include pluging with molten metal part by the second lock that the second elastic component elasticity pressure is set at least one location hole, institute
It states the second lock and plugs with molten metal part and be connected to the drag-line and overcome the elastic force of second elastic component under the tensioning of the drag-line and be detached from
The location hole.
8. ISOFIX sliding track mechanism as described in claim 1, it is characterised in that：The rotating handles are to turn around central axis
Dynamic handwheel, the handwheel include the handwheel shell of inner hollow, and the handwheel shell, which is formed with, is located at central axis both ends
Handwheel bottom plate and handwheel top plate, the handwheel bottom plate is connected to the swingle, offers button hole on the handwheel top plate,
The unblock button is installed in the button hole by spring.
9. ISOFIX sliding track mechanism as claimed in claim 8, it is characterised in that：The unblock button inner hollow and one end is opened
Mouthful, it is formed with opposite an open end and a closed end, the open end is toward the handwheel bottom plate, and at the handwheel bottom
One-way delay damper is connected between plate and the closed end, the one-way delay damper, which is pressurized, to be shunk and in reseting procedure
Middle offer delay damping force；The spring pocket is set to the outside of the unblock button, and the spring draws and presses set on the unlock
The outer wall of button and the handwheel top plate.
10. ISOFIX sliding track mechanism as described in claim 1, it is characterised in that：The rotating handles are around a center of rotation
The lever-like handle of rotation, the center of rotation are connected to the swingle, and the lever-like handle includes outside the handle of inner hollow
The opposite sides dislocation of shell, the handle casing offers one first aperture and one second aperture；The handle casing it is hollow
Accommodated inside has a compression bar, and the middle part of the compression bar is rotatably installed on the inner wall of the handle casing by rotating dog, institute
The both ends of compression bar are stated respectively to first aperture and second aperture is located at, the unblock button passes through described first and opens
Mouth and the corresponding end for being connected to the compression bar, one end of the drag-line pass through second aperture and are connected to the compression bar
Another corresponding end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242813.5U CN208101773U (en) | 2018-02-11 | 2018-02-11 | ISOFIX sliding track mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242813.5U CN208101773U (en) | 2018-02-11 | 2018-02-11 | ISOFIX sliding track mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101773U true CN208101773U (en) | 2018-11-16 |
Family
ID=64124122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242813.5U Active CN208101773U (en) | 2018-02-11 | 2018-02-11 | ISOFIX sliding track mechanism |
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| Country | Link |
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| CN (1) | CN208101773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162817A (en) * | 2018-02-11 | 2018-06-15 | 上海沃雨电子科技有限公司 | ISOFIX sliding track mechanisms |
| CN111231780A (en) * | 2020-02-17 | 2020-06-05 | 上海擎感智能科技有限公司 | Adjustable car seat and car |
| CN112917743A (en) * | 2021-01-28 | 2021-06-08 | 湖北卓宝科技有限公司 | Preimpregnation equipment on child self-adhesion waterproofing membrane production line has |
-
2018
- 2018-02-11 CN CN201820242813.5U patent/CN208101773U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162817A (en) * | 2018-02-11 | 2018-06-15 | 上海沃雨电子科技有限公司 | ISOFIX sliding track mechanisms |
| CN111231780A (en) * | 2020-02-17 | 2020-06-05 | 上海擎感智能科技有限公司 | Adjustable car seat and car |
| CN111231780B (en) * | 2020-02-17 | 2022-07-22 | 上海擎感智能科技有限公司 | Adjustable car seat and car |
| CN112917743A (en) * | 2021-01-28 | 2021-06-08 | 湖北卓宝科技有限公司 | Preimpregnation equipment on child self-adhesion waterproofing membrane production line has |
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Address after: 201100 workshop 203, floor 2, building 3, No. 1, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai Patentee after: Shanghai Huiheng Intelligent Technology Co.,Ltd. Address before: 201100 workshop 203, floor 2, building 3, No. 1, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai Patentee before: Shanghai Woshuo Intelligent Technology Co.,Ltd. |
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Address after: 201100 workshop 203, floor 2, building 3, No. 1, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai Patentee after: Shanghai Woshuo Intelligent Technology Co.,Ltd. Address before: 201314 Second floor, No. 45, Xinhao Road, Xinchang Town, Pudong New Area, Shanghai Patentee before: SHANGHAI WOYOO ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221020 Address after: 201419 room 1378, floor 4, building 6, No. 1, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai Patentee after: SHANGHAI CHUDE ELECTRIC Co.,Ltd. Address before: 201100 workshop 203, floor 2, building 3, No. 1, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai Patentee before: Shanghai Huiheng Intelligent Technology Co.,Ltd. |