CN206416893U - A kind of dismountable Multifunctional car seat leg support - Google Patents
A kind of dismountable Multifunctional car seat leg support Download PDFInfo
- Publication number
- CN206416893U CN206416893U CN201621338897.XU CN201621338897U CN206416893U CN 206416893 U CN206416893 U CN 206416893U CN 201621338897 U CN201621338897 U CN 201621338897U CN 206416893 U CN206416893 U CN 206416893U
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- China
- Prior art keywords
- extension body
- elevating lever
- leg support
- telescopic
- expansion link
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Abstract
The utility model discloses a kind of dismountable Multifunctional car seat leg support, the leg support is movably fixed on seat base, including extension body, extension body supporting plate, collateral support, elevating lever, expansion link and telescopic；The extension body is movably fixed in extension body supporting plate, and elevating lever is located at extension body supporting plate bottom and elevating lever one end is flexibly connected with extension body supporting plate；Elevating lever stretches with expansion link one end to be connected, and junction is fixed by the first counterseal device；Expansion link, which is located in telescopic and stretched with telescopic, to be connected, and is fixed by trip bolt and the second counterseal device；Collateral support is movably fixed on extension body；Telescopic is fixed on seat bottom skeleton.The utility model is simple in construction, comfort level of the leg of people in driving, seating and rest can be not only improved, the change of circumgyration stretch can be also carried out according to the hobby and use state of different people, more people is met and uses, simultaneously also detachable, convenient maintenance is with changing after office's parts damages.
Description
Technical field
The utility model belongs to apparatus field in Automobile, and in particular to a kind of dismountable Multifunctional car seat leg
Support.
Background technology
At present now, the seat in many automobiles, especially pilot set and co pilot's seat can adjust it and incline
Rake angle was even fallen completely, and more comfortable condition is provided for the rest of people in the car.Although seat can be adjusted arbitrarily
Backrest fold-down is even met the comfort level of people by angle, but in rest, the pin of people can not be supported, can only under
Lowering is on the bottom plate of car so that legs and feet are very uncomfortable, some people when having no idea, directly by pin be placed on steering wheel or
On person's bridge, this not only have impact on attractive in appearance, and legs and feet can not be supported and uncomfortable ask when not also being fully solved rest
Topic；And people are in long-duration driving, extremely uncomfortable situation also occurs in the case where long-time is stepped on the gas in right crus of diaphragm, tired
The both legs of labor may also can cause accident.
Many automotive seats have occurred in that the convenient leg support for being placed pin now, improve and take and during rest
Comfort level, but existing leg support is complicated, function is single, it is impossible to line translation is entered according to the use habit of different people, although
The stretching, extension that leg support is controlled using complicated mechanical structure and by devices such as motors is occurred in that, but such leg support structure is excessively multiple
It is miscellaneous, the consumption of in-car resource is accelerated, and installation and maintenance cost is higher, can not also be dismantled, particularly sometimes
When not needing leg support, leg support can cause to hinder to people again, and it is extremely inconvenient to use.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to propose a kind of dismountable Multifunctional car seat
Leg support, the leg support cost is relatively low, simple in construction, can not only improve comfort level of the people in driving, seating and rest, also may be used
The change of circumgyration stretch is carried out according to the hobby of different people and use state, the use of more people in varied situations is met, together
When can also be dismantled, be convenient for changing after office's parts damages.
To achieve the above object, the technical scheme that the utility model is used is：
The utility model is a kind of dismountable Multifunctional car seat leg support, and the automotive seat leg support is fixed on seat bottom
On seat, including extension body, extension body supporting plate, collateral support, elevating lever, expansion link, telescopic；The extension body is movably fixed to
In extension body supporting plate, elevating lever is located at extension body supporting plate bottom and elevating lever one end rotates with extension body supporting plate and is connected,
Elevating lever and expansion link one end are flexible be connected, and expansion link is located in telescopic and is fitted close with telescopic, and expansion link and
The flexible connection of telescopic, the telescopic is fixedly connected with seat bottom skeleton；The collateral support is movably fixed to extension body top
Portion；It is to be flexibly connected between each part of the leg support, can not only be as the case may be adjusted, meet the use of most people
Need, can also be dismantled, the convenient local part to damage is repaired and changed, driver is when driving, collateral support
The comfort level of leg can be improved, can make it that leg is leaned on, and the position of collateral support can be adjusted as needed, in high speed
For a long time drive a vehicle when, can by provided with it is collateral prop up support barrier effect, further increase comfort level.
It is further that connecting plate is provided with the top of the elevating lever, connecting plate is provided with connecting hole；Lifting bar side wall is provided with
Multiple the first counterseal helical teeth grooves arranged from lower to upper in array；Connecting plate and extension body supporting plate that elevating lever passes through top
Connection, elevating lever can be realized by the first counterseal helical teeth groove arranged in array in lifting and positioned.
It is further that the elevating lever has two and the connecting plate at the top of it passes through torsion with extension body supporting plate bottom
Power rotating shaft or bolt are fixed；Extension body supporting plate with extension body can be rotated on elevating lever, people when in use,
The angle of inclination of extension body can be adjusted according to comfort level, torque rotary shaft can adjust rotational limitation by the screw on torque rotary shaft and turn round
Square, to meet the demand for bearing different torques；It is more than with the dynamics at the whole inclination angle of hand adjustment after ultimate torque, you can adjustment angle.
In ultimate torque, gravity, the tilting force of leg can be born, it is ensured that the stability of extension body supporting plate.
It is further that the expansion link has two, and two expansion link one end are equipped with the activity passed through for elevating lever
Hole, two elevating levers are passed through in movable span and positioned with expansion link by the first counterseal device, and telescopic rod end is provided with for the first resistance
The mounting groove that inverse device is embedded in, is provided with through hole between the mounting groove and movable span, bar side of stretching wall is provided with multiple in array arrangement
The second counterseal helical teeth groove；Elevating lever can be carried out with the extension body supporting plate at top in the movable span of telescopic rod end
Lower lifting, the selection of height is carried out according to the comfort level when use habit of different crowd and different people；In the first resistance
, it is necessary to when elevating lever rises, can adjust upward at any time, without unlocking the first counterseal device, it is necessary to elevating lever in the presence of inverse device
, it is necessary to first unlock the first counterseal device during decline, declined；Meanwhile, can be directly by lifting when leg support is dismantled
Bar is pulled out from expansion link junction, and elevating lever, extension body supporting plate and extension body are separated, loosen the trip bolt on telescopic
Afterwards, directly expansion link can be pulled out and separated, reach the effect of integral demounting leg support.
It is further that the axle sleeve for strengthening support elevating lever is equipped with the movable span, the axle sleeve is with stretching
Bar welds together；Axle sleeve strengthens the support to elevating lever.
It is further that described stretch is cased with two, and two telescopic bottoms are equipped with the fastening for fixing expansion link
Screw and the second counterseal device；In order to meet different crowd use habit and it is different when service condition, can be by expansion link
The flexible of fore-and-aft direction is carried out in telescopic, the various demands of different crowd are met, in the presence of the second counterseal device, it is necessary to
When expansion link stretches out, expansion link can be pulled out at any time after trip bolt is unclamped, without unlocking the second counterseal device, it is necessary to expansion link
, it is necessary to first unlock the second counterseal device during retraction, then retracted, trip bolt is provided with simultaneously on telescopic, for fixing
Expansion link, so that the selection of the fixed form under different conditions, or two kinds of fixed forms are used simultaneously.
It is further that axle sleeve and the telescopic inwall is equipped with wear-resistant plastic set；Reduce in axle sleeve and telescopic
The abrasion of wall and friction sound, add the using effect of whole leg support.
Be further, the extension body and extension body supporting plate by elastic band either VELCRO be attached or
It is packed to an entirety；It is convenient that extension body is dismantled and changed.
It is further that the extension body supporting plate bottom includes connector and the chute slided for connector；The company
A junctor part is flexibly connected with elevating lever, in another part insertion chute；The distance of two connectors is according to two liftings
What the spacing of bar was determined, and the spacing of two elevating levers is the clipping room for having two telescopics away from decision, thus two connections
The position that the distance of body can be installed according to telescopic enter line space regulation, it is ensured that telescopic and elevating lever point-blank, together
When one leg support be applicable to a variety of seats, add the use popularization and interchangeability of leg support, wherein, connector with lifting
The connecting plate of bar passes through torque rotary shaft or bolt connection.
It is further that, when leg support is dismantled, directly elevating lever can be pulled out from expansion link junction, will lifted
Bar, extension body supporting plate and extension body are separated.After trip bolt on telescopic loosens, directly expansion link can be pulled out and separated,
Dismounting is finished；When leg support is installed, then the first counterseal device of unblock and the second counterseal device are inserted directly into expansion link and liter
Bar is dropped, is inserted into behind the position of needs, the first counterseal device and the second counterseal device is resetted, installs.
The beneficial effects of the utility model are：
(1) the utility model is simple in construction, easy to use, and the leg support can not only improve people and drive, takes and stop
Comfort level during breath, can also meet the use demand of different crowd, can be revolved according to the hobby and use state of different people
Turn the change of stretching；When driving, adjustable leg support reaches to be supported to the particularly right leg of leg, right crus of diaphragm can be avoided to step on oil for a long time
Door causes the discomfort of leg muscle, while further can be supported right leg by collateral support, further increases easypro
Appropriateness；When carrying out rest, leg support can be adjusted to suitable length, directly pin is placed in leg support and rested；Do not make
When using leg support, extension body supporting plate can be rotated, be rotated to vertical direction, then expansion link is contracted to telescopic
It is interior.
(2) while each junction of this leg support is movable demountable structure, can according to circumstances it be dismantled, without using leg
During support, elevating lever and expansion link can be directly extracted out, fast decoupled dismounting leg support while fast quick-detach, can be also quickly installed,
Unlock after the first counterseal device and the second counterseal device, be inserted directly into elevating lever and expansion link, the first counterseal is combined at the desired position
Device and the second counterseal device can complete to install, and convenience is splendid；Local part of the present utility model can carry out office after damage simultaneously
Portion is changed with repairing, and reduces unnecessary trouble.
(3) leg support is simple in construction, and installation and maintenance cost is relatively low, directly can be adjusted manually using people, it is not necessary to according to
By in-car electric power or other power resources, in-car resource is saved.
Brief description of the drawings
Fig. 1 is the complete structure schematic diagram of embodiment 1；
Fig. 2 is the partial sectional view of embodiment 1；
Fig. 3 is the structural representation of expansion link；
Fig. 4 is the schematic diagram that expansion link carries axle sleeve；
Fig. 5 is the structural representation of elevating lever；
Fig. 6 is the bottom schematic view of extension body supporting plate；
Fig. 7 is the bottom, cross-sectional view of extension body supporting plate；
Fig. 8 is the partial sectional view of embodiment 2；
Fig. 9 is the partial sectional view of embodiment 3；
Figure 10 is the structural representation of the first counterseal device.
In figure：1st, extension body；2nd, extension body supporting plate；2-1, connector；2-2, chute；3rd, collateral support；4th, elevating lever；4-
1st, the first counterseal helical teeth groove；4-2, connecting plate；4-3, connecting hole；5th, expansion link；5-1, movable span；5-2, mounting groove；5-3、
Axle sleeve；5-4, the second counterseal helical teeth groove；5-5, through hole；6th, telescopic；7th, seat bottom skeleton；8th, trip bolt；9th, first
Counterseal device；9-1, resistance head；9-2, piston；9-3, spring；9-4, wire ring；9-5, drawing handle；10th, torque rotary shaft；11st, automotive seat；
12nd, the second counterseal device.
Embodiment
In order that the purpose, technical scheme and advantage of utility model are clearer, below in conjunction with the accompanying drawings to the utility model
It is further elaborated.
Embodiment 1
In embodiment 1, as shown in figures 1 to 6, a kind of dismountable Multifunctional car seat leg support, the automotive seat leg support
On the base for being movably fixed to automotive seat 11, including extension body 1, extension body supporting plate 2, collateral support 3, elevating lever 4, expansion link
5th, telescopic 6；The extension body 1 is movably fixed in extension body supporting plate 2, elevating lever 4 be located at the bottom of extension body supporting plate 2 and
The one end of elevating lever 4 is rotated with extension body supporting plate 2 and is connected, and elevating lever 4 stretches with the one end of expansion link 5 to be connected, and expansion link 5, which is located at, to be stretched
It is fitted close in contracting set 6 and with telescopic 6, and expansion link 5 stretches with telescopic 6 and is connected, the telescopic 6 and seat bottom
Skeleton 7 is fixedly connected, in order that must process simple, elevating lever 4 can be cylindrical, overall cylindrical, the telescopic 6 of expansion link 5
Cylindrical, in order that whole leg support is more stablized, elevating lever 4, expansion link 5 and telescopic 6 can be square, the collateral support
3 are movably fixed to the top of extension body 1；Telescopic 6 in the present embodiment is located at the chassis interior of automotive seat 11, the bottom of automotive seat 11
Hole is provided with front side of portion, expansion link 5 stretches through the hole in telescopic 6 to be connected.It is to be flexibly connected between each part of the leg support,
It can not only as the case may be adjusted, meet the use needs of most people, can also be dismantled, it is convenient to damaging
Local part repaired and changed.
As a kind of prioritization scheme of the present utility model, the top of elevating lever 4 is provided with connecting plate 4-2, connecting plate 4-2
Provided with connecting hole 4-3；The side wall of elevating lever 4 is provided with multiple the first counterseal helical teeth groove 4-1 in array distribution from top to bottom；It is described
Elevating lever 4 is connected by connecting plate 4-2 of the top with connecting hole 4-3 with extension body supporting plate 2, and elevating lever 4 can in lifting
Realized and positioned by the first counterseal helical teeth groove 4-1 arranged in array.
As a kind of prioritization scheme of the present utility model, the elevating lever 4 has two and its end is supported with extension body
The bottom of plate 2 is fixed by torque rotary shaft 10 or bolt, is preferably attached by torque rotary shaft 10；With extension body 1
Extension body supporting plate 2 can be rotated on elevating lever 4, people when in use, can adjust extension body 1 according to comfort level and incline
Rake angle, torque rotary shaft 10 can adjust rotational limitation moment of torsion by the screw on torque rotary shaft 10, and different torques are born to meet
Demand；It is more than with the dynamics at the whole inclination angle of hand adjustment after ultimate torque, you can adjustment angle.In ultimate torque, leg can be born
Gravity, the tilting force in portion, it is ensured that the stability of extension body supporting plate.
As a kind of prioritization scheme of the present utility model, the expansion link 5 has two, and two ends of expansion link 5 are all provided with
There is the movable span 5-1 passed through for elevating lever 4, two elevating levers 4 pass through in movable span 5-1 and pass through the first counterseal with expansion link 5
Device 9 is positioned, and the end of expansion link 5 is provided with the mounting groove 5-2, the mounting groove 5-2 and movable span 5-1 being embedded in for the first counterseal device 9
Between be provided with through hole 5-5, the side wall of expansion link 5 provided with it is multiple in array arrange the second counterseal helical teeth groove 5-4；Elevating lever 4 can
Oscilaltion is carried out in the movable span 5-1 of the end of expansion link 5 with the extension body supporting plate 2 at top, according to different crowd
Comfort level when use habit and people's difference carries out the selection of height, it is necessary to lift in the presence of the first counterseal device 9
When bar 4 rises, it can adjust upward at any time, without unlocking the first counterseal device 9, it is necessary to, it is necessary to first by first when elevating lever 4 declines
Counterseal device 9 is unlocked, then is declined；Meanwhile, can be directly by elevating lever 4 from the junction of expansion link 5 when leg support is dismantled
Pull out, elevating lever 4, extension body supporting plate 2 and extension body 1 are separated, loosened after the trip bolt 8 on telescopic 6, can directly by
Expansion link 5 is pulled out and separated, and is dismantled and its conveniently.
As a kind of prioritization scheme of the present utility model, it is equipped with the movable span 5-1 for strengthening support elevating lever 4
Axle sleeve 5-3, the axle sleeve 5-3 welds together with expansion link 5；Axle sleeve 5-3 strengthens the support to elevating lever 4.
As a kind of prioritization scheme of the present utility model, the telescopic 6 has two, and two bottoms of telescopic 6 are equipped with
The counterseal device 12 of trip bolt 8 and second for fixing expansion link 5；In order to meet different crowd use habit and it is different when
The service condition of time, expansion link 5 can be carried out the flexible of fore-and-aft direction, meet the various demands of different crowd in telescopic 8,
In the presence of the second counterseal device 12, it is necessary to expansion link 5 stretching when, expansion link 5 can be drawn at any time after trip bolt 8 is unclamped
Go out, without unlocking the second counterseal device 12, it is necessary to, it is necessary to first unlock the second counterseal device 12 when expansion link 5 is retracted, then contracted
Return, trip bolt 8 is provided with simultaneously on telescopic 6, for fixing expansion link 5, for the choosing of the fixed form under different conditions
With, or two kinds of fixed forms use simultaneously.
As a kind of prioritization scheme of the present utility model, axle sleeve 5-3 and telescopic 6 inwall is equipped with wear-resistant plastic
Set；Frictional force is added, the abrasion of axle sleeve 5-3 and the inwall of telescopic 6 is reduced, axle sleeve 5-3 and the inwall of telescopic 6 is reduced
Abrasion and friction sound, add the using effect of whole leg support, extend the service life of leg support.
As a kind of prioritization scheme of the present utility model, the extension body 1 passes through elastic band or evil spirit with extension body supporting plate 2
Art patch is attached, or is packed to an entirety；It is convenient that extension body 1 is dismantled and changed.
As a kind of prioritization scheme of the present utility model, the bottom of extension body supporting plate 2 includes connector 2-2 and for connecting
The chute 2-1 that junctor 2-2 is slided；The connector 2-2 parts are flexibly connected with elevating lever 4, another part insertion chute 2-1
It is interior；Two connector 2-2 distance can be adjusted according to the distance between elevating lever 4 of different seats, two elevating levers 4 it
Between distance be to be determined by the mounting distance of two telescopics 6, the leg support free section can be according to the flexible of different seats
6 installation situations are covered to be used, it is more convenient while whole leg support is applicable to the seat of all size, connector 2-2 with
The connecting plate 4-2 of elevating lever 4 passes through torque rotary shaft 10 or bolt connection.
The top of telescopic 6 in the utility model is bolted or is welded to connect with seat bottom skeleton 7；It is flexible
Set 6 is bolted with seat bottom skeleton 7, more convenient when being installed and being dismantled, and also can directly weld telescopic 6
It is connected on seat bottom skeleton 7, the step of reducing dismounting.
Extension body 1 and collateral support 2 in the utility model are constituted by fillers such as flexible material or sponge or air bags, by
Leather, cloth or soft material parcel are formed.
In the specific implementation, the leg support can not only improve people's relaxing in driving, seating and rest to the utility model
Appropriateness, can meet the use demand of different crowd, and the change of circumgyration stretch can be carried out according to the hobby and use state of different people,
It can be adjusted when driving with leg support to the position for bearing leg, the particularly right leg of leg is supported, right crus of diaphragm can be avoided to step on oil for a long time
Door causes the discomfort of leg muscle, while further can be supported right leg by collateral support 2, further increases easypro
Appropriateness, and collateral support is 2 detachable, it is not necessary to when can directly remove；When carrying out rest, leg support can be adjusted to suitable length
Pin, is directly placed in leg support convenient rest by degree；When without using leg support, when being not desired to dismounting again, extension body supporting plate 2 can be entered
Row is rotated, and is rotated to vertical direction, then expansion link 5 is contracted in telescopic 6.
First counterseal device 9 and the second counterseal device 12 of the present utility model facilitate leg support oscilaltion and front and rear when in use
Flexible regulation, simplifies operation, with practicality, as shown in Figure 10, the specifically used method of the first counterseal device 9 it is following (with
Exemplified by first counterseal device 9, the second counterseal device 12 is similar)：The drawing of the first counterseal device 9 is first pulled out 9-5, rotation is drawn 9-5 so that
Piston 9-2 locking shaft is drawn 9-5 to pull out the piston 9-2 with resistance head 9-1 and locked outside wire ring 9-4 lock groove
It is fixed, now hinder head 9-1 and leave the first counterseal helical teeth groove 4-1, elevating lever 4 can be freely lifted unobstructed completely；Elevating lever 4 is dropped
Low to after minimum point, rotation is drawn 9-5, locking shaft is fallen into lock groove, and the 9-1 stretchings of resistance head are caught in first on elevating lever 4
In counterseal helical teeth groove 4-1, elevating lever 4 is pulled upwardly, upward power causes resistance head 4-1 inclined-planes and the first counterseal helical teeth groove
4-1 inclined-planes are fitted, while the spring 9-3 stress between piston 9-2 and wire ring 9-4, the first counterseal helical teeth groove 4-1 shrinks, are risen
Drop bar 4 is lifted up by tooth, after the height for reaching needs, and facing directly for the first counterseal helical teeth groove 4-1 is stuck in prevention on resistance head 9-1
Elevating lever 4 declines, so that fixed (elevating lever 4 can also now be held in the palm to the height of needs, then rotate drawing 9-5, will
Locking shaft is placed in lock groove, and resistance head 9-1, which stretches out, to be entrapped in the first counterseal helical teeth groove 4-1, you can fixed).
Each junction of this leg support is movable demountable structure simultaneously, can according to circumstances be dismantled, without using leg support
When, can directly extract elevating lever 4 and expansion link 5 out, fast decoupled dismounting leg support, also can an extraction elevating lever 4, and by expansion link 5
In retraction telescopic 6；While fast quick-detach, the utility model also can be installed quickly, by the first counterseal device 9 and second
After counterseal device 12 is unlocked, expansion link 5 and elevating lever 4 are inserted directly into, it is multiple after elevating lever 4 and expansion link 5 reach suitable position
The first counterseal device 9 of position and the second counterseal device 12, you can complete to install, convenience is splendid.Local part of the present utility model exists simultaneously
After damage, local replacing and maintenance can be carried out, unnecessary trouble is reduced.
Automotive seat 11 now does not all include leg support mostly, when automotive seat 11 is produced, can reserve flexible
The installation position of set, the later stage, car owner can alternatively be used leg support；Equally, the automotive seat 11 for not containing leg support can also be changed
Dress, automotive seat 11 is taken apart, telescopic 6 is put into, and telescopic 6 is fixed with seat bottom skeleton 7, while in automotive seat
11 front end side walls open the hole stretched for expansion link 5.
Embodiment 2
In example 2, as shown in fig. 7, attractive in appearance and integrality in order to ensure automotive seat 11, it is to avoid in automotive seat
Front end side wall perforate meets the flexible of expansion link 6, and the bottom space of automotive seat 11 it is larger when, by the leg in embodiment 1
Support moves down, and is not used in the front end side wall of automotive seat 11 and opens up the hole passed through for expansion link 5, telescopic 6 is fixed on into automobile
The lower section of seat 11, expansion link 6 is stretched below automotive seat 11, not only ensure that the attractive in appearance complete with it of automotive seat 11
Property, it also rationally make use of interior space.
Embodiment 3
In embodiment 3, as shown in figure 8, the need for according to space, the angle between elevating lever 4 and expansion link 5 can be entered
Row adjustment, by 90 ° can be changed to obtuse angle, while movable span 5-1 and axle sleeve 5-3 also incline by the angle between elevating lever 4 and expansion link 5
Tiltedly, the leg support in the present embodiment can realize anteroposterior contraction while being lifted.
Meanwhile, the utility model can also be provided at the back seat bottom of automobile, when mounted can be without installing fastening spiral shell
The counterseal device 12 of nail 8 and second, the space of back seat is larger, and passenger is freer, using with more randomness.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (9)
1. a kind of dismountable Multifunctional car seat leg support, it is characterised in that：The automotive seat leg support is fixed on seat base
On, the leg support includes extension body (1), extension body supporting plate (2), collateral support (3), elevating lever (4), expansion link (5), telescopic
(6)；
The extension body (1) is movably fixed in extension body supporting plate (2), and elevating lever (4) is located at extension body supporting plate (2) bottom
And elevating lever (4) one end rotates with extension body supporting plate (2) and is connected, elevating lever (4) stretches with expansion link (5) one end to be connected, and is stretched
Contracting bar (5) is located in telescopic (6) and is fitted close with telescopic (6), and expansion link (5) stretches with telescopic (6) and is connected,
The telescopic (6) is fixedly connected with seat bottom skeleton (7)；
The collateral support (3) is movably fixed at the top of extension body (1).
2. leg support according to claim 1, it is characterised in that：Connecting plate (4-2), connecting plate are provided with the top of elevating lever (4)
(4-2) is provided with connecting hole (4-3)；Elevating lever (4) side wall is provided with multiple the first counterseal helical teeth arranged from lower to upper in array
Groove (4-1).
3. leg support according to claim 2, it is characterised in that：The elevating lever (4) has two and the connecting plate at the top of it
(4-2) is fixed with extension body supporting plate (2) bottom by torque rotary shaft (10) or bolt.
4. leg support according to claim 3, it is characterised in that:The expansion link (5) has two, and two expansion links (5)
One end is equipped with the movable span (5-1) passed through for elevating lever (4), and two elevating levers (4) are passed through in movable span (5-1) and with stretching
Bar (5) is positioned by the first counterseal device (9), and expansion link (5) end is equipped with for the embedded mounting groove (5- of the first counterseal device (9)
2) through hole (5-5), is provided between the mounting groove (5-2) and movable span (5-1), expansion link (5) side wall is provided with multiple in array
Second counterseal helical teeth groove (5-4) of arrangement.
5. leg support according to claim 4, it is characterised in that：It is equipped with the movable span (5-1) for strengthening support
The axle sleeve (5-3) of elevating lever (4), the axle sleeve (5-3) welds together with expansion link (5).
6. leg support according to claim 5, it is characterised in that：The telescopic (6) has two, two telescopic (6) bottoms
Portion is equipped with trip bolt (8) and the second counterseal device (12) for fixing expansion link (5).
7. leg support according to claim 6, it is characterised in that：The axle sleeve (5-3) and telescopic (6) inwall are equipped with resistance to
Grind plastic sheath.
8. leg support according to claim 1, it is characterised in that：The extension body (1) passes through pine with extension body supporting plate (2)
Either VELCRO is attached or is packed to an entirety to taut band.
9. leg support according to claim 3, it is characterised in that：Extension body supporting plate (2) bottom includes connector (2-
2) chute (2-1) and for connector (2-2) slided；Connector (2-2) part is flexibly connected with elevating lever (4), separately
In the embedded chute (2-1) of a part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338897.XU CN206416893U (en) | 2016-12-08 | 2016-12-08 | A kind of dismountable Multifunctional car seat leg support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338897.XU CN206416893U (en) | 2016-12-08 | 2016-12-08 | A kind of dismountable Multifunctional car seat leg support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416893U true CN206416893U (en) | 2017-08-18 |
Family
ID=59576475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338897.XU Expired - Fee Related CN206416893U (en) | 2016-12-08 | 2016-12-08 | A kind of dismountable Multifunctional car seat leg support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185182A1 (en) * | 2022-03-30 | 2023-10-05 | 蔚来汽车科技(安徽)有限公司 | Vehicle seat apparatus |
-
2016
- 2016-12-08 CN CN201621338897.XU patent/CN206416893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185182A1 (en) * | 2022-03-30 | 2023-10-05 | 蔚来汽车科技(安徽)有限公司 | Vehicle seat apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201208 |