A kind of firm automotive seat mounting base
Technical field
The present invention relates to a kind of firm automotive seat mounting bases.
Background technique
Automotive seat is typically mounted on pedestal, and elevating mechanism is arranged below pedestal, facilitates adjusting height of seat.It is existing
Buffer unit is provided on underbody car, usually spring structure, spring along vehicle body length direction be arranged, when automobile by
When frontal collisions, certain buffer function can be played, when automobile is by impact force from side transverse direction, does not have buffering
Effect.
Summary of the invention
The purpose of the present invention is to provide a kind of firm automotive seat mounting bases, can improve of the existing technology ask
Topic.
The invention is realized by the following technical scheme:
A kind of firm automotive seat mounting base, including transverse slat and riser, are provided with through slot in the middle part of the transverse slat, described
Riser length direction both ends be just bent to form baffle separately down, the baffle is plugged on the inside of the through slot, in institute
Gear edge is provided on the transverse slat lower end surface edge stated, the gear is respectively arranged with positioning on two end faces in the width direction
Slot, the length direction of the locating slot are parallel to the length direction of the through slot, are provided with and determine along outside in the gear
Position plate, the positioning plate middle part, which is plugged on the inside of the locating slot, forms locating piece, and the length of the locating piece is less than
The length of the locating slot, the positioning board ends are respectively arranged with strip-shaped hole, and the positioning plate passes through through described
The bolt of strip-shaped hole be detachably connected on the gear along outer wall, be provided on the locating piece and arrange at equal intervals
Tooth is respectively arranged with the voussoir matched with the tooth on the baffle both sides of the face, long along inside in the gear
It spends on two end faces in direction and is respectively arranged with high strong spring, the axis direction of the high strong spring is parallel to the baffle
Length direction, the high-strength spring one end is fixedly connected on the gear along inner wall, the high strong spring other end
It is fixedly connected in the baffle sidewall, the mounting rail for installing seat is provided on the riser, described
The mounting hole for fixing seat is provided on mounting rail, the length direction of the riser and the installation direction of seat are identical,
Wherein, two pieces of deep floors are fixedly connected between transverse slat described in two pieces, deep floor described in two pieces is located at described
Transverse slat the left side and the right, between the deep floor and the transverse slat by lock pin nail be fixedly connected, pass through two pieces
The deep floor is to fix to the mounting stability of transverse slat described in two pieces of increase transverse slat described in two pieces.
The present invention, which passes through, is arranged in gear along the locating piece of two sides, is defined to the position of the baffle on riser, due to fixed
Position block is plugged on gear along upper locating slot, and locating piece is moved in locating slot along positioning groove length direction, leads to
Cross and positioning plate be fixed on gear along upper by the bolt through strip-shaped hole, the length of strip-shaped hole be the maximum of locating piece it is mobile away from
From when the impact force by the transverse direction from automobile side, the maximum moving distance of seat is the length of strip-shaped hole, works as seat
When being acted on by lateral impact forces, using the high strong spring at baffle both ends, active force can be buffered, using locating piece and
Gear is matched along structure, be can be avoided seat and is fallen off from lifting pedestal.The present invention passes through the tooth and gear being arranged on locating piece
Voussoir on plate is plugged on voussoir between adjacent tooth, can facilitate and position to riser, in disassembly, will pass through item
The bolt in shape hole is removed, easy to adjust, further, it is possible to matched using tooth and voussoir, it can be to the mobile progress of baffle
It limits, seat moment transverse shifting makes to bring human body injury when avoiding by lateral instantaneous force.The present invention is by transverse slat
It is separately mounted to above automobile lifting pedestal with riser, seat is mounted in the mounting hole on mounting rail.
Further, for the present invention is better achieved, the length direction of the mounting rail is perpendicular to the through slot
Length direction, the mounting rail are 2 groups be arranged in parallel on the riser, and the mounting rail both ends are respectively to described
Riser direction be formed by bending stabilizer blade, be provided with deep gouge on the riser upper surface, the stabilizer blade is plugged on described
On the inside of deep gouge.The present invention utilizes deep gouge structure, is defined to the position of stabilizer blade, since mounting rail both ends are under the support of stabilizer blade
Opposite riser arches upward, therefore can buffer to the active force in vertical direction.
Further, for the present invention is better achieved, it is provided with reset spring on the riser upper surface, it is described
Reset spring lower end is fixedly connected on the riser, and the reset spring upper end is fixedly connected under the mounting rail
On end face.It can be right while capable of playing good buffer function to the active force of vertical direction by using reset spring
Mounting rail is played a supporting role, and mounting rail is avoided to deform.
Further, for the present invention is better achieved, the T-shaped structure of the stabilizer blade is distinguished in the stabilizer blade two sides
It is provided with fixed spring group, the fixed spring group is the volute spring being symmetrically arranged on the inside of the deep gouge, institute
The volute spring inner end stated is fixedly connected on the inside of the deep gouge, the volute spring outer end respectively with the stabilizer blade two
End end is connected, and is internally provided with tapped through hole in the deep gouge, 2 fixations are symmetrically arranged on the stabilizer blade
Hole, the fixation hole are strip-shaped hole, and the length direction of the fixation hole is parallel to the length direction of the mounting rail,
It is provided with bolt, fixation hole described in the bolt-through and the tapped through hole on the deep gouge and is consolidated by nut
It is fixed.The present invention uses volute spring, it is made to be located at stabilizer blade two sides, is rolled up using the snail for four angle positions that stabilizer blade is arranged in
Stabilizer blade is fixed in spring, is restricted stabilizer blade relative shifting range in deep gouge, further, it is possible to which stabilizer blade is made to have movement
Mobile space, when vehicle body is by positive active force, stabilizer blade can be mobile relative to deep gouge, and the length of fixation hole is stabilizer blade
Maximum moving range, at this time under the action of volute spring, the active force for enabling stabilizer blade to be subject to is buffered, and avoids front
Active force cause seat moment to generate mobile to cause occupant injured.
Further, for the present invention is better achieved, the gear is provided with angle steel along outside, and the angle steel pastes respectively
Close in the gear on the outside of edge, the angle steel lower end by bolt be detachably connected on described in gear along upper, it is described
Angle steel upper end is detachably connected on the transverse slat side wall by bolt.
Compared with the prior art, the present invention has the following beneficial effects:
The present invention is combined by transverse slat with riser, transverse slat and riser is connected with seat lifting device, to be mounted on
Seat on mounting rail provides lateral impact force buffering, is plugged in the through slot on transverse slat, is utilized using the baffle on riser
Gear below transverse slat carries out position restriction along to baffle, and riser is made to be able to bear lateral impact force in the horizontal direction, can
It is liquidated using high strong spring while hit power and buffered, using positioning block structure, the displacement range of riser is defined, this
The mounting seat structure of invention and existing front-rear direction impact force buffer structure composition use, and can play while reach buffering
The effect of front-rear direction and lateral impact forces makes the seat being mounted on above riser have higher stability.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure top view of the present invention;
Fig. 2 is present invention gear along inside structure schematic diagram;
Fig. 3 is support beam structure schematic diagram of the present invention.
Wherein: 101. transverse slats, 102. risers, 103. through slots, 104. baffles, 105. gear edges, 106. locating slots, 107. is fixed
Position plate, 108. locating pieces, 109. voussoirs, 110. high strong springs, 111. mounting rails, 112. mounting holes, 113. stabilizer blades, 114. is heavy
Slot, 115. reset springs, 116. fixed spring groups, 117. fixation holes, 118. bolts, 119. angle steel.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This.
As shown in Figure 1, a kind of firm automotive seat mounting base, is mounted on vehicle seat lifting mechanism, including transverse slat 101
With riser 102, so that 2 transverse slats and riser is formed I-shaped structure, be provided with through slot 103, through slot in the middle part of the transverse slat 101
Length direction perpendicular to the length direction of riser, the 102 length direction both ends of riser are just bent to form gear separately down
Plate 104 makes baffle perpendicular to plane where riser upper surface, and the width of baffle is equal to the width of through slot, keeps the height of baffle big
In the depth of through slot, when baffle is plugged on the inside of through slot, through slot lower outside is stretched out in baffle lower end, enables the baffle 104
Riser can be made not when two baffles of riser are plugged on respectively on the inside of 2 transverse slats by being enough plugged on 103 inside of through slot
It can be moved in the horizontal direction relative to transverse slat, as shown in Fig. 2, being provided with gear edge on the 101 lower end surface edge of transverse slat
105, along hollow rectangular shaped rim is formed below transverse slat, the gear is set gear respectively along two end faces of 105 width directions
It is equipped with locating slot 106, locating slot is through slot, and for connection gear inside and outside, the length direction of the locating slot 106 is parallel to institute
The length direction for the through slot 103 stated is provided with positioning plate 107 along 105 outsides in the gear, and positioning plate is towards gear along side shape
At hierarchic structure, it is plugged in the middle part of the positioning plate 107 on the inside of the locating slot 106 and forms locating piece 108, make locating piece
It can be moved along positioning groove length direction, the length of the locating piece 108 is less than the length of the locating slot 106,
When moving riser along through slot length direction, baffle is enable to move in through slot, 107 both ends of positioning plate are respectively set
There is strip-shaped hole, the length direction of strip-shaped hole is parallel to the length direction of transverse slat, and the positioning plate 107 is by running through the item
The bolt in shape hole is detachably connected on the gear along 105 outer walls, is provided on the locating piece 108 and arranges at equal intervals
Tooth, be respectively arranged with the voussoir 109 matched with the tooth on 104 both sides of the face of baffle, enable voussoir
Be plugged between adjacent tooth, when moving baffle along through slot length direction, locating piece can synchronizing moving, when positioning plate is logical
When crossing the bolt through strip-shaped hole and being fixed on gear along outside, make baffle by the restriction of positioning plate and locating piece, moving range
It is restricted, when the bolt through strip-shaped hole is located at the ipsilateral end of two sides strip-shaped hole, baffle is located at maximal margin position,
High strong spring 110, the high strong spring are respectively arranged on two end faces of the gear along 105 inside length directions
110 axis direction is parallel to the length direction of the baffle 104, and described 110 one end of high strong spring is fixedly connected on institute
Along 105 inner walls, 110 other end of high strong spring is fixedly connected on 104 side wall of baffle the gear stated, when running through
When the bolt of strip-shaped hole is located in the middle part of strip-shaped hole, the high strong spring of two sides in the raw, when automotive seat is by coming from side
When the active force in face, riser is moved along transverse slat length direction under external force, at this time in the resilient force of high strong spring
Under, active force can be buffered, in riser moving process, drive baffle to move synchronously, at the high strong spring of side
When most compressed state, the end of bolt is located at through strip-shaped hole, riser is in maximum displacement state at this time, due to high-strength bullet
The effect of spring enables baffle slowly to reach maximum moving range, and instantaneous force is avoided to cause seat moment mobile, in order to
The installation of Convenient chair is provided with mounting rail 111 for installing seat in the present invention on the riser 102, makes seat
It is mounted on mounting rail, the mounting hole 112 for fixing seat, the riser 102 is provided on the mounting rail 111
Length direction and the installation direction of seat be identical, wherein be fixedly connected between transverse slat 101 described in two pieces two pieces plus
Strong floor 100, deep floor 100 described in two pieces are located at the left side and the right of the transverse slat 101, the ribs
It is fixedly connected between plate 100 and the transverse slat 101 by lock pin nail 99, by deep floor 100 described in two pieces to right
Transverse slat 101 described in two pieces is fixed to the mounting stability of transverse slat 101 described in two pieces of increase.The present invention utilizes setting
High strong spring at both ends can buffer the active force from automobile side, instantaneous force is avoided to make seat moment
It is mobile, also, using the opposite effect of locating piece and baffle, the maximum moving range of seat is defined, seat is avoided
Deviate from from pedestal, the safety of seat is effectively ensured.
Embodiment 1:
As shown in figure 3, disclosing a kind of preferred structure of mounting rail in the present embodiment, it is preferable that the mounting rail
111 length direction perpendicular to the through slot 103 length direction, in order to make seat keep stablize, the mounting rail 111
For 2 groups be arranged in parallel on the riser 102,111 both ends of mounting rail are curved to 102 direction of riser respectively
It is curved to keep mounting rail lower end surface relatively hanging with respect to riser upper surface at stabilizer blade 113, it is set on 102 upper surface of riser
It is equipped with deep gouge 114, the stabilizer blade 113 is plugged on 114 inside of deep gouge.Since mounting rail is hanging structure, keep its right
Active force in vertical direction can play buffering effect, help to improve the anti-pressure ability of seat.
It is further preferred that in the present embodiment, in order to further increase the compressive property of mounting rail, in the riser
It is provided with reset spring 115 on 102 upper surfaces, using the resilient force of reset spring, bears mounting rail in vertical direction
Active force when, can have a restorable effect, 115 lower end of reset spring is fixedly connected on the riser
On 102,115 upper end of reset spring is fixedly connected on 111 lower end surface of mounting rail.Using multiple in the present embodiment
Position spring structure, while capable of playing support effect to mounting rail, produces fracture when avoiding mounting rail by compared with noticeable effort,
While can aid in the compressive property for improving mounting rail, extend the service life of mounting rail.
Embodiment 2:
In the present embodiment, a kind of preferred structure of stabilizer blade is disclosed, it is preferable that the T-shaped structure of stabilizer blade 113 makes T
The lower end surface of type structure is fitted on deep gouge bottom end face, is respectively arranged with fixed spring group in 113 two sides of stabilizer blade
116, for stabilizer blade to be fixed, the fixed spring group 116 is to be symmetrically arranged at 114 inside of deep gouge
Volute spring, the volute spring inner end are fixedly connected on 114 inside of deep gouge, the volute spring outer end difference
It is connected with the 113 both ends end of stabilizer blade, volute spring is made to be located at four angle positions of stabilizer blade, sinks in described
Slot 114 is internally provided with tapped through hole, and 2 fixation holes 117, the fixation hole are symmetrically arranged on the stabilizer blade 113
117 be strip-shaped hole, and the length direction of the fixation hole 117 is parallel to the length direction of the mounting rail 111, described
Bolt 118 is provided on deep gouge 114, the bolt 118 is through the fixation hole 117 and the tapped through hole and passes through
Nut is fixed.When stabilizer blade is fixed on the inside of deep gouge by the middle part that bolt 118 is located at fixation hole, volute spring is in nature shape
State, when automobile is by positive active force, stabilizer blade is moved under the action of mounting rail along deep gouge length direction, solid at this time
The length for determining hole is the maximum moving distance of stabilizer blade, when stabilizer blade is moved along deep gouge length direction, in the work of volute spring
Under, active force can be buffered, mounting rail is avoided to be produced fracture by instantaneous force.
Embodiment 3:
In order to improve the stability on gear edge, in the present embodiment, it is preferable that the gear is provided with angle steel along 105 outsides
119, after gear is fixedly connected on the lower end surface of transverse slat along upper surface, gear edge and transverse slat are reinforced using angle steel, institute
The angle steel 119 stated is fitted in the gear on the outside of 105 edges respectively, is located at angle steel on the outside of four apex angles on gear edge,
119 lower end of angle steel is detachably connected on the gear along 105 by bolt, and 119 upper end of angle steel passes through spiral shell
Bolt is detachably connected on 101 side wall of transverse slat.It is fixed by end face outside of the angle steel to gear edge and transverse slat, makes two
Person keeps stablizing.In the present embodiment, then it can be reinforced using angle steel first by gear along being welded on transverse slat lower end surface.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.