Vehicular seat cushion installing plate
Technical field
The present invention relates to vehicle body fittings, especially the installing plate of the Vehicular seat cushion such as motorcycle/electric car.
Background technology
Vitals on cushion lock installing plate vehicle frame, on the one hand it play the effect of supporting seat cushion afterbody, be on the other hand used for
Cushion lock is installed, enables seat cushion to lock.
Existing seat cushion installing plate is one flat plate structure, and its two ends are welded on the left and right back elbow of vehicle frame, the middle part of flat board
Having two installing holes, this installing hole is used for fixing seat cushion lock.Owing to cushion lock drag-line is between hood medial surface and vehicle frame
Narrow space in be laid out trend, turning point, sharp turn occurs unavoidably.
Therefore, in use easily there is clamping stagnation and the impaired phenomenon that rubs in drag-line, and is easily separated from seat cushion after Cable forces
Lock, affects the normal of cushion lock function and plays and the service life of drag-line.
Summary of the invention
Goal of the invention: provide a kind of Vehicular seat cushion installing plate, to solve the subproblem that at least prior art exists, for drawing
Rope provides work space, improves its reliability, extends its service life.
Technical scheme: a kind of Vehicular seat cushion installing plate, has the fixing body of at least two seat cushion installing hole including middle part, divides
Not being arranged on these fixing body both sides and be positioned at the bending platform directly over vehicle frame bend pipe, the both sides of described fixing body are turned under
Folding, forms symmetrical outer flanging and interior flanging, and the leading edge of outer flanging and interior flanging is equipped with obliquely
The reinforcement of bending, one of them in-flanges has shape between drag-line spacing hole, and this drag-line spacing hole and seat cushion lock
Become one and be easy to the quarter bend folding part that drag-line passes.
The rear portion of fixing body have two for the hole, location fixing rear mudguard and rear mudguard mounting bracket, a bolt lead to
The hole, location crossed on fixing body is connected with rear mudguard and rear mudguard mounting bracket welded nut, and such rear mudguard is installed
It is no need for when support is with Frame Assembling being individually equipped with and is connected support, thus the mould being greatly saved stamped bracket separately becomes
This.
The through hole for fixing hood, and prepackage welding swivel nut and nut in this through hole is had on described bending platform, with
Avoid causing and all around misplace;Meanwhile, bending platform can be prevented effectively from the fracture that the stress concentration of working of plastics causes.
The leading edge of described bending platform is provided with the reinforcement of bending obliquely, to guarantee that the various piece intensity of fixing body can
Lean on.
The two ends of described bending platform, outer flanging, reinforcement all overlap mutually with the back elbow on vehicle frame.
Be provided with I shape cushion pad at described spacing hole, drag-line also will not because excessive friction is impaired reduction of service life.
Beneficial effect: in the present invention, forms a bending region, right angle, it is simple to seat cushion draws between spacing hole and seat cushion lock
Rope passes through from spacing hole.Therefore, in use drag-line runs smooth and easy, does not haves catching phenomenon, uses more reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of other direction of the present invention.
Fig. 3 is the schematic diagram of partial structurtes of the present invention.
Fig. 4 is the use state diagram of the present invention.
Detailed description of the invention
As shown in Figures 1 to 4, Vehicular seat cushion installing plate of the present invention includes that middle part has at least two seat cushion installing hole 2
Fixing body 1, is separately positioned on these fixing body both sides and is positioned at the bending platform 3 directly over vehicle frame bend pipe.
The both sides of fixing body are bent downwards by the present invention, form symmetrical outer flanging 4 and interior flanging 5, bending
The leading edge in portion is provided with the reinforcement of bending obliquely, and one of them in-flanges has drag-line spacing hole 6, and this drag-line
Form one between spacing hole and seat cushion lock and be easy to the quarter bend folding part that drag-line passes, be provided with I shape at spacing hole 6 and delay
Die head 7.
Two are had for the hole, location 8 fixing rear mudguard and rear mudguard mounting bracket at the rear portion of fixing body 1;On
Portion has the through hole for fixing hood, and prepackage welding swivel nut 9 and nut 10 in this through hole;Outer flanging and varus
The leading edge of flanging is equipped with the reinforcement of bending obliquely.The bending two ends of platform 3, outer flanging 4, reinforcement are equal
Overlap mutually with the back elbow on vehicle frame.
In use, bending two side ends and the front end of platform, flanging, reinforcement overlap mutually with the back elbow on vehicle frame,
And by being welded and fixed, easy for installation between such present invention and back elbow, be connected firmly, the both sides of bending platform can
Increase the intensity of fixing body self further;On fixing body, the in-flanges of both sides acts the effect increasing fixing body intensity, even if
Fixing body uses relatively thin steel plate punched molding, it is also possible to proof strength, prevents deformation or damages;Before proof strength
Put, alleviate weight, effectively reduce production cost.
Furthermore, owing to fixing body rear portion has hole, two location, it is possible to use bolt is by the location Kong Yuhou on fixing body
Mud guard and rear mudguard mounting bracket welded nut connect, and are no need for when such rear mudguard mounting bracket is with Frame Assembling
Individually it is equipped with and connects support, thus be greatly saved the die cost of stamped bracket separately.Hood and vehicle frame after about car load
Just can be positioned by welding swivel nut during assembling, it is to avoid cause and all around misplace.
It addition, the stress that the bending platform arranged enables the invention to be prevented effectively from working of plastics concentrates the fracture caused.Bending
Having seat cushion drag-line spacing hole on platform sinistral in-flanges, farther out, space is relatively big, forms one for spacing hole distance seat cushion lock
Individual right-angle bending region, it is simple to seat cushion drag-line passes through from spacing hole, uses middle drag-line to run smooth and easy, does not haves clamping stagnation existing
As, use more reliable;Installing I shape cushion pad on spacing hole additional, drag-line also will not shorten because excessive friction is impaired herein
Service life.Platform leading edge is provided with the reinforcement of bending obliquely, reinforcement and flanging and all welds with carriage bend pipe
Connect;Reinforcement, flanging and in-flanges all play the effect of reinforcement, are combined with platform and fixing body, it can be ensured that fixing body
Various piece intensity reliable.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, can carry out multiple equivalents to technical scheme,
These equivalents belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, in not contradiction
In the case of, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention is to various
Possible compound mode illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
Bright thought, it should be considered as content disclosed in this invention equally.