CN101746301A - Vehicular seat damping system - Google Patents
Vehicular seat damping system Download PDFInfo
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- CN101746301A CN101746301A CN201010103305A CN201010103305A CN101746301A CN 101746301 A CN101746301 A CN 101746301A CN 201010103305 A CN201010103305 A CN 201010103305A CN 201010103305 A CN201010103305 A CN 201010103305A CN 101746301 A CN101746301 A CN 101746301A
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Abstract
The invention discloses a vehicular seat damping system which comprises an upper frame body, a lower frame body, a damper, a buffer device, damping springs, a damping spring rigidity adjuster and a seat damping locking mechanism. The buffer device is connected between the upper frame body and the lower frame body; the damper is articulated between the upper frame body and the lower frame body; the damping spring rigidity adjuster is fixed at one end of the upper frame body; the bottom sections of the two damping springs are respectively arranged at both sides of the lower frame body; the upper ends of the two damping springs are connected with the damping spring rigidity adjuster; the seat damping locking mechanism is arranged on the lower frame body at the same side as the damping spring rigidity adjuster; and the seat damping locking mechanism can lock the height of the seat damping system. The invention has small vertical deformation amount during damping, confirm deformation amount range and selective damping functions, eases a rider to ride and releases fatigue.
Description
Technical field
The present invention relates to a kind of Vehicular seat damping system.
Background technology
Existing Vehicular seat damping system, the deflection up and down during damping is bigger, and shock-absorbing function cannot be selected, and it is uncomfortable that the driver is taken, relatively more tired.
Summary of the invention
The purpose of this invention is to provide a kind of Vehicular seat damping system, this Vehicular seat damping system can improve the damping effect of seat, and the deflection up and down during damping is less, and shock-absorbing function can be selected, and makes driver's ride comfort, lessens fatigue.
The present invention is by upper frame, lower frame, damper, shock absorber, damping spring, damping spring rigidity demodulator and seat damping locking mechanism are formed, shock absorber is connected between upper frame and the lower frame, damper is hinged between upper frame and the lower frame, damping spring rigidity demodulator is fixed on an end of upper frame, the end section of two damping springs is separately positioned on the both sides of lower frame, the upper end of two damping springs connects with damping spring rigidity demodulator, seat damping locking mechanism is arranged on the lower frame, with damping spring rigidity demodulator homonymy, seat damping locking mechanism can lock the height of seat shock mitigation system.
Described upper frame and lower frame are to be welded by four frames.
The bottom of described damper is hinged on the frame of lower frame, and the upper end of damper is hinged on the intermediate transverse girder of upper frame;
Described shock absorber is made up of two secondary middle pivotally attached poles, two axostylus axostyles, two movable axostylus axostyles, wherein, middle pivotally attached pole is by two poles, bearing pin, nut and moisten axle sleeve certainly and form, bearing pin passes two pole middle parts and locks with nut, sheathed from moistening axle sleeve between bearing pin and two poles, the outer sheathed support sleeve of the axle sleeve of profit certainly between two poles; Two axostylus axostyle homonymies are hinged on respectively on the left and right side frame of an end on upper frame and the lower frame, and the left and right side frame of support body is passed at the two ends of axostylus axostyle, and with the nut locking, the two ends of two axostylus axostyle interludes are sheathed from moistening axle sleeve, moisten the outer sheathed pillar of axle sleeve certainly; The other end left and right side frame of upper frame and lower frame offers slotted hole, the sheathed slotted hole that after moistening axle sleeve, passes the left and right side frame of upper frame and lower frame respectively in the two ends of two movable axostylus axostyles, the sheathed catch of four-head end of two movable axostylus axostyles is also fixed with lock, the two ends of two movable axostylus axostyle interludes are sheathed from moistening axle sleeve, from the outer sheathed pillar of profit axle sleeve, two secondary in the middle of four head ends of pivotally attached poles be set on two axostylus axostyles and the two movable axostylus axostyles respectively and welding is fixed;
Described damping spring is by cross bar, two plumbing bars and two fixed ends are formed, the cross bar two ends are extended with plumbing bar perpendicular to cross bar, the other end of two plumbing bars is parallel to cross bar and is extended with fixed end, the cross-shaped attitude of two plumbing bars, the cross bar of two damping springs is arranged on the both sides of lower frame two frames, the plumbing bar of bottom is positioned at the border side of lower frame, the sheathed sleeve pipe of fixed end that the plumbing bar of bottom extends is plugged in the hole of lower frame frame, be arranged on the cross bar at lower frame frame position sheathed from moistening axle sleeve and being entrapped in the draw-in groove that the lower frame frame is provided with, the top fixed end is sheathed to be plugged in the slotted hole of damping spring rigidity demodulator after moistening axle sleeve, and with nut, catch and lock are fixed;
Described damping spring rigidity demodulator is by the spring fixer, slide block, screw rod, the U-shaped connecting element, nut and knob are formed, the U-shaped connecting element is fixed on the bottom of upper frame frame, nut is weldingly fixed in the U-lag of U-shaped connecting element, screw front end is screwed onto in the nut, slide block is movably set on the polished rod of screw rod back segment, the bottom of slide block has the inclined-plane, the spring fixer has U-lag, both sides have slotted hole on the U-lag of spring fixer, the bottom surface of the U-lag of spring fixer is inclined, the outer imperial palace of U-lag is little, slide block is arranged in the U-lag of spring fixer, the outer end of screw rod is provided with knob, and damping spring top fixed end is sheathed to be plugged in the slotted hole of damping spring rigidity demodulator after moistening axle sleeve, and fixed with lock.
Described seat damping locking mechanism is made up of U-shaped arm-tie, screw rod, lock nut and handle, the U-shaped arm-tie is enclosed within on the movable axostylus axostyle of lower frame, the outer end of U-shaped arm-tie is provided with screw, screw rod passes the frame of lower frame and the screw of U-shaped arm-tie is spirally connected, the outer end of screw rod is provided with handle, and the last spiral shell that is positioned at the outer screw rod of frame is established lock nut.
The cushioning principle and the working process of described shock absorber are:
When upper frame is subjected to gravity and presses down, be arranged on that damper can play buffer action between upper frame and the lower frame, when upper frame was not subjected to gravity and presses down, upper frame was in a high position, and at this moment, the end of two movable axostylus axostyles is in the slotted hole inboard on two frames; When upper frame was subjected to maximum gravity and presses down, the end of two movable axostylus axostyles was in the slotted hole outside on two frames, defines falling head.
The shock absorption principle and the working process of described damping spring and damping spring rigidity demodulator are:
Because of the bottom of damping spring is fixed on lower frame, the top fixed end is plugged in the slotted hole of damping spring rigidity demodulator, when upper frame is subjected to gravity and presses down, damping spring deforms, play the effect of damping, when upper frame is not subjected to gravity and presses down, upper frame is in a high position, at this moment, the top fixed end of damping spring is positioned at the outside of damping spring rigidity demodulator slotted hole, when being subjected to maximum gravity when putting on the shelf and pressing down, the top fixed end of damping spring is positioned at the inboard of damping spring rigidity demodulator slotted hole, defines falling head.
The elastomeric principle of damping spring is adjusted in described damping spring elasticity adjustment and working process is:
The turn nut advances screw rod, and slide block is inwardly advanced, at this moment, the lower bevel pushing top spring fixer of slide block moves down, and oppresses the distortion of two damping springs, the rigidity of damping spring is increased, and when upper frame was subjected to maximum gravity again and presses down, the single-piece deflection diminished.
The working process and the principle of described seat damping locking mechanism are:
When not needing shock-absorbing function, outward winding lock nut on the screw rod, turning handle advances screw rod again, at this moment, the front end of screw rod and U-shaped arm-tie move to the movable axostylus axostyle of the lower frame of cartridge clip, and be last, and the movable axis bar cramp is lived, with lock nut screw rod is locked again, at this moment, movable axostylus axostyle is locked can not to be moved, and then makes seat lose shock-absorbing function.
The invention has the beneficial effects as follows: the deflection up and down during damping is less, and the scope of deflection determines that shock-absorbing function can be selected, and makes driver's ride comfort, lessens fatigue.
Description of drawings
Fig. 1 is the schematic perspective view of the embodiment of the invention.
Fig. 2 is another visual angle schematic perspective view of the embodiment of the invention.
Fig. 3 is a visual angle schematic perspective view again of the embodiment of the invention.
Fig. 4 is the another visual angle schematic perspective view of the embodiment of the invention.
Fig. 5 is the sectional perspective decomposing schematic representation of the embodiment of the invention.
Fig. 6 is the damping spring rigidity demodulator schematic perspective view of the embodiment of the invention.
Fig. 7 is the damping spring rigidity demodulator perspective exploded view of the embodiment of the invention.
Fig. 8 is the middle pivotally attached pole perspective exploded view of the shock absorber of the embodiment of the invention.
Fig. 9 is the damping spring schematic perspective view of the embodiment of the invention.
Figure 10 is the seat damping locking mechanism schematic perspective view of the embodiment of the invention.
Figure 11, Figure 12 are the end view of the embodiment of the invention.
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Figure 11 and shown in Figure 12, the present invention is by upper frame 1, lower frame 2, damper 3, shock absorber 4, damping spring 5, damping spring rigidity demodulator 6 and seat damping locking mechanism 7 are formed, shock absorber 4 is connected between upper frame 1 and the lower frame 2, damper 3 is hinged between upper frame 1 and the lower frame 2, damping spring rigidity demodulator 6 is fixed on an end of upper frame 1, the end section of two damping springs 5 is separately positioned on the both sides of lower frame 2, the upper end of two damping springs 5 connects with damping spring rigidity demodulator 6, seat damping locking mechanism 7 is arranged on the lower frame 2, with damping spring rigidity demodulator 6 homonymies, seat damping locking mechanism 7 can lock the height of seat shock mitigation system.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, described upper frame 1 and lower frame 2 are to be welded by four frames 11,12,13,14.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the bottom of described damper 3 is hinged on the frame 11 of lower frame 2, and the upper end of damper 3 is hinged on the intermediate transverse girder 15 of upper frame 1;
As Fig. 1, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 8, described shock absorber 4 by two secondary in the middle of pivotally attached pole 41, two axostylus axostyles 42, two movable axostylus axostyles 43 form, wherein, middle pivotally attached pole 41 is by two poles 411, bearing pin 412, nut 413 and moisten axle sleeve 414 certainly and form, bearing pin 412 passes two pole 411 middle parts with nut 413 lockings, sheathed between bearing pin 412 and two poles 411 from the axle sleeve of the profit certainly 414 outer sheathed support sleeves 415 that moisten between 414, two poles 411 of axle sleeve; Two axostylus axostyle 42 homonymies are hinged on respectively on the left and right side frame 12,14 of an end on upper frame 1 and the lower frame 2, the left and right side frame 12,14 of support body is passed at the two ends of axostylus axostyle 42, with nut 421 lockings, the two ends of two axostylus axostyle 42 interludes are sheathed from moistening axle sleeve 422, moisten axle sleeve 422 outer sheathed pillars 423 certainly; The other end left and right side frame 12,14 of upper frame 1 and lower frame 2 offers slotted hole 424, the sheathed slotted hole 424 that after moistening axle sleeve 425, passes the left and right side frame 12,14 of upper frame 1 and lower frame 2 respectively in the two ends of two movable axostylus axostyles 43, the sheathed catch 426 of the four-head end of two movable axostylus axostyles 43 and with pin 427 locking, the two ends of two movable axostylus axostyle 43 interludes are sheathed from moistening axle sleeve 428, four head ends of pivotally attached poles 41 are set on two axostylus axostyles 42 and the two movable axostylus axostyles 43 respectively and welding is fixed in the middle of the outer sheathed pillar of profit axle sleeve 428 423, two is secondary;
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 9, Figure 11 and shown in Figure 12, described damping spring 5 is by cross bar 51, two plumbing bars 52 and two fixed ends 53 are formed, cross bar 51 two ends are extended with plumbing bar 52 perpendicular to cross bar 51, the other end of two plumbing bars 52 is parallel to cross bar 51 and is extended with fixed end 53, two plumbing bars, 52 cross-shaped attitudes, the cross bar 51 of two damping springs 5 is arranged on lower frame 2 frames 12,14 both sides, the plumbing bar 52 of bottom is positioned at frame 11 sides of lower frame 2, the fixed end 53 sheathed sleeve pipes 54 that the plumbing bar 52 of bottom extends are plugged in the hole 55 of lower frame 2 frames 11, be arranged on the cross bar 51 at lower frame 2 frames 13 positions sheathed from moistening axle sleeve 56 and being entrapped in the draw-in groove 57 that lower frame 2 frames 13 are provided with, top fixed end 53 is sheathed to be plugged in the slotted hole 67 of damping spring rigidity demodulator 6 after moistening axle sleeve 59, and with nut, catch and pin 58 lockings;
As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 11, described damping spring rigidity demodulator 6 is by spring fixer 61, slide block 62, screw rod 63, U-shaped connecting element 64, nut 65 and knob 66 are formed, U-shaped connecting element 64 is fixed on the bottom of upper frame 1 frame 13, nut 65 is weldingly fixed in the U-lag of U-shaped connecting element 64, screw rod 63 front ends are screwed onto in the nut 65, slide block 62 is movably set on the polished rod of screw rod 63 back segments, the bottom of slide block 62 has the inclined-plane, spring fixer 61 has U-lag, both sides have slotted hole 67 on the U-lag of spring fixer 61, the bottom surface of the U-lag of spring fixer 61 is inclined, the outer imperial palace of U-lag is little, slide block 62 is arranged in the U-lag of spring fixer 61, the outer end of screw rod 63 is provided with knob 66, damping spring 5 top fixed ends 53 are sheathed to be plugged in the slotted hole 67 of damping spring rigidity demodulator 6 after moistening axle sleeve, and with pin 58 lockings.
As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 10, described seat damping locking mechanism 7 is made up of U-shaped arm-tie 71, screw rod 72, lock nut 73 and handle 74, U-shaped arm-tie 71 is enclosed within on the movable axostylus axostyle 43 of lower frame 2, the outer end of U-shaped arm-tie 71 is provided with nut 75, screw rod 72 passes the frame 13 of lower frame 2 and the nut 75 of U-shaped arm-tie 71 is spirally connected, the outer end of screw rod 72 is provided with handle 74, and the last spiral shell that is positioned at the screw rod 72 outside the frame 13 is established lock nut 73.
See also Fig. 1 to shown in Figure 12;
The cushioning principle and the working process of described shock absorber 4 are:
When upper frame 1 is subjected to gravity and presses down, be arranged on that damper 3 can play buffer action between upper frame 1 and the lower frame 2, when upper frame 1 was not subjected to gravity and presses down, upper frame 1 was in a high position, at this moment, the end of two movable axostylus axostyles 43 is in slotted hole 424 inboards on the frame 12,13; When upper frame 1 was subjected to maximum gravity and presses down, the end of two movable axostylus axostyles 43 was in slotted hole 424 outsides on the frame 12,13, defines falling head.
The shock absorption principle and the working process of described damping spring 5 and damping spring rigidity demodulator 6 are:
Because of the bottom of damping spring 5 is fixed on lower frame 2, top fixed end 53 is plugged in the slotted hole 67 of damping spring rigidity demodulator 6, when upper frame 1 is subjected to gravity and presses down, damping spring 5 deforms, play the effect of damping, when upper frame 1 is not subjected to gravity and presses down, upper frame 1 is in a high position, at this moment, the top fixed end 53 of damping spring 5 is positioned at the outside of damping spring rigidity demodulator 6 slotted holes 67, when upper frame 1 was subjected to maximum gravity and presses down, the top fixed end 53 of damping spring 5 was positioned at the inboard of damping spring rigidity demodulator 6 slotted holes 67, defines falling head.
Described damping spring rigidity demodulator 6 adjusts damping spring 5 elastomeric principles and working process is:
Turn nut 65 advances screw rod 63, and slide block 62 is inwardly advanced, at this moment, the lower bevel of slide block 62 pushes away a spring fixer 61 and moves down, and oppresses 5 distortion of two damping springs, the rigidity of damping spring 5 is increased, and when upper frame 1 was subjected to maximum gravity again and presses down, the single-piece deflection diminished.
The working process and the principle of described seat damping locking mechanism 7 are:
When needs fixedly during the height of upper frame 1, outward winding lock nut 73 on the screw rod 72, turning handle 74 again, and screw rod 72 is advanced, at this moment, the front end of screw rod 72 and U-shaped arm-tie 71 move to the movable axostylus axostyle 43 of the lower frame 2 of cartridge clip, and be last, and movable axostylus axostyle 43 is clamped, with lock nut 73 screw rod 72 is locked again, at this moment, movable axostylus axostyle 43 locked can not moving, and then make seat lose shock-absorbing function.
Claims (10)
1. Vehicular seat damping system, it is characterized in that: be by upper frame (1), lower frame (2), damper (3), shock absorber (4), damping spring (5), damping spring rigidity demodulator (6) and seat damping locking mechanism (7) are formed, shock absorber (4) is connected between upper frame (1) and the lower frame (2), damper (3) is hinged between upper frame (1) and the lower frame (2), damping spring rigidity demodulator (6) is fixed on an end of upper frame (1), the end section of two damping springs (5) is separately positioned on the both sides of lower frame (2), the upper end of two damping springs (5) connects with damping spring rigidity demodulator (6), seat damping locking mechanism (7) is arranged on the lower frame (2), with damping spring rigidity demodulator (6) homonymy, seat damping locking mechanism (7) can lock the height of seat shock mitigation system.
2. a kind of Vehicular seat damping system according to claim 1 is characterized in that: the bottom of described damper (3) is hinged on the frame (11) of lower frame (2), and the upper end of damper (3) is hinged on the intermediate transverse girder (15) of upper frame (1).
3. a kind of Vehicular seat damping system according to claim 1 and 2, it is characterized in that: described shock absorber (4) is by two secondary middle pivotally attached poles (41), two axostylus axostyles (42), two movable axostylus axostyles (43) are formed, wherein, middle pivotally attached pole (41) is by two poles (411), bearing pin (412), nut (413) and moisten axle sleeve (414) certainly and form, bearing pin (412) passes two poles (411) middle part and locks with nut (413), sheathed between bearing pin (412) and two poles (411) from moistening axle sleeve (414), the outer sheathed support sleeve (415) of the axle sleeve of profit certainly (414) between two poles (411); Two axostylus axostyles (42) homonymy is hinged on the left and right side frame (12 of upper frame (1) and the last end of lower frame (2) respectively; 14) on, the left and right side frame (12 of support body is passed at the two ends of axostylus axostyle (42); 14), with nut (421) locking, the two ends of two axostylus axostyles (42) interlude are sheathed from moistening axle sleeve (422), moisten the outer sheathed pillar (423) of axle sleeve (422) certainly; The other end left and right side frame (12 of upper frame (1) and lower frame (2); 14) offer slotted hole (424), the sheathed left and right side frame (12 that after moistening axle sleeve (425), passes upper frame (1) and lower frame (2) respectively in the two ends of two movable axostylus axostyles (43); 14) slotted hole (424), the sheathed catch of four-head end (426) of two movable axostylus axostyles (43) also locks with pin (427), the two ends of two movable axostylus axostyles (43) interlude are sheathed from moistening axle sleeve (428), sheathed pillar (423) outside profit axle sleeve (428), four head ends of two secondary middle pivotally attached poles (41) are set in two axostylus axostyles (42) respectively and two movable axostylus axostyles (43) are gone up and welding is fixing.
4. a kind of Vehicular seat damping system according to claim 1 and 2, it is characterized in that: described damping spring (5) is made up of cross bar (51), two plumbing bars (52) and two fixed ends (53), cross bar (51) two ends are extended with plumbing bar (52) perpendicular to cross bar (51), the other end of two plumbing bars (52) is parallel to cross bar (51) and is extended with fixed end (53), the cross-shaped attitude of two plumbing bars (52), the cross bar (51) of two damping springs (5) is arranged on lower frame (2) frame (12; 14) both sides, the plumbing bar (52) of bottom is positioned at frame (11) side of lower frame (2), the sheathed sleeve pipe of fixed end (53) (54) that the plumbing bar (52) of bottom extends is plugged in the hole (55) of lower frame (2) frame (11), the cross bar (51) that is arranged in lower frame (2) frame (13) position is gone up sheathed from moistening axle sleeve (56) and being entrapped in the draw-in groove (57) that lower frame (2) frame (13) is provided with, top fixed end (53) is sheathed to be plugged in the slotted hole (67) of damping spring rigidity demodulator (6) after moistening axle sleeve (59), and locks with nut, catch and pin (58).
5. a kind of Vehicular seat damping system according to claim 3, it is characterized in that: described damping spring (5) is made up of cross bar (51), two plumbing bars (52) and two fixed ends (53), cross bar (51) two ends are extended with plumbing bar (52) perpendicular to cross bar (51), the other end of two plumbing bars (52) is parallel to cross bar (51) and is extended with fixed end (53), the cross-shaped attitude of two plumbing bars (52), the cross bar (51) of two damping springs (5) is arranged on lower frame (2) frame (12; 14) both sides, the plumbing bar (52) of bottom is positioned at frame (11) side of lower frame (2), the sheathed sleeve pipe of fixed end (53) (54) that the plumbing bar (52) of bottom extends is plugged in the hole (55) of lower frame (2) frame (11), the cross bar (51) that is arranged in lower frame (2) frame (13) position is gone up sheathed from moistening axle sleeve (56) and being entrapped in the draw-in groove (57) that lower frame (2) frame (13) is provided with, top fixed end (53) is sheathed to be plugged in the slotted hole (67) of damping spring rigidity demodulator (6) after moistening axle sleeve (59), and locks with nut, catch and pin (58).
6. a kind of Vehicular seat damping system according to claim 1 and 2, it is characterized in that: described damping spring rigidity demodulator (6) is by spring fixer (61), slide block (62), screw rod (63), U-shaped connecting element (64), nut (65) and knob (66) are formed, U-shaped connecting element (64) is fixed on the bottom of upper frame (1) frame (13), nut (65) is weldingly fixed in the U-lag of U-shaped connecting element (64), screw rod (63) front end is screwed onto in the nut (65), slide block (62) is movably set on the polished rod of screw rod (63) back segment, the bottom of slide block (62) has the inclined-plane, spring fixer (61) has U-lag, both sides have slotted hole (67) on the U-lag of spring fixer (61), the bottom surface of the U-lag of spring fixer (61) is inclined, the outer imperial palace of U-lag is little, slide block (62) is arranged in the U-lag of spring fixer (61), the outer end of screw rod (63) is provided with knob (66), damping spring (5) top fixed end (53) is sheathed to be plugged in the slotted hole (67) of damping spring rigidity demodulator (6) after moistening axle sleeve, and locks with pin (58).
7. a kind of Vehicular seat damping system according to claim 3, it is characterized in that: described damping spring rigidity demodulator (6) is by spring fixer (61), slide block (62), screw rod (63), U-shaped connecting element (64), nut (65) and knob (66) are formed, U-shaped connecting element (64) is fixed on the bottom of upper frame (1) frame (13), nut (65) is weldingly fixed in the U-lag of U-shaped connecting element (64), screw rod (63) front end is screwed onto in the nut (65), slide block (62) is movably set on the polished rod of screw rod (63) back segment, the bottom of slide block (62) has the inclined-plane, spring fixer (61) has U-lag, both sides have slotted hole (67) on the U-lag of spring fixer (61), the bottom surface of the U-lag of spring fixer (61) is inclined, the outer imperial palace of U-lag is little, slide block (62) is arranged in the U-lag of spring fixer (61), the outer end of screw rod (63) is provided with knob (66), damping spring (5) top fixed end (53) is sheathed to be plugged in the slotted hole (67) of damping spring rigidity demodulator (6) after moistening axle sleeve, and locks with pin (58).
8. a kind of Vehicular seat damping system according to claim 1 and 2, it is characterized in that: described seat damping locking mechanism (7) is by U-shaped arm-tie (71), screw rod (72), lock nut (73) and handle (74) are formed, U-shaped arm-tie (71) is enclosed within on the movable axostylus axostyle (43) of lower frame (2), the outer end of U-shaped arm-tie (71) is provided with nut (75), screw rod (72) passes the frame (13) of lower frame (2) and the nut (75) of U-shaped arm-tie (71) is spirally connected, the outer end of screw rod (72) is provided with handle (74), and the last spiral shell that is positioned at the outer screw rod (72) of frame (13) is established lock nut (73).
9. a kind of Vehicular seat damping system according to claim 3, it is characterized in that: described seat damping locking mechanism (7) is by U-shaped arm-tie (71), screw rod (72), lock nut (73) and handle (74) are formed, U-shaped arm-tie (71) is enclosed within on the movable axostylus axostyle (43) of lower frame (2), the outer end of U-shaped arm-tie (71) is provided with nut (75), screw rod (72) passes the frame (13) of lower frame (2) and the nut (75) of U-shaped arm-tie (71) is spirally connected, the outer end of screw rod (72) is provided with handle (74), and the last spiral shell that is positioned at the outer screw rod (72) of frame (13) is established lock nut (73).
10. a kind of Vehicular seat damping system according to claim 7, it is characterized in that: described seat damping locking mechanism (7) is by U-shaped arm-tie (71), screw rod (72), lock nut (73) and handle (74) are formed, U-shaped arm-tie (71) is enclosed within on the movable axostylus axostyle (43) of lower frame (2), the outer end of U-shaped arm-tie (71) is provided with nut (75), screw rod (72) passes the frame (13) of lower frame (2) and the nut (75) of U-shaped arm-tie (71) is spirally connected, the outer end of screw rod (72) is provided with handle (74), and the last spiral shell that is positioned at the outer screw rod (72) of frame (13) is established lock nut (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101033057A CN101746301B (en) | 2010-02-01 | 2010-02-01 | Vehicular seat damping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101033057A CN101746301B (en) | 2010-02-01 | 2010-02-01 | Vehicular seat damping system |
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| Publication Number | Publication Date |
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| CN101746301A true CN101746301A (en) | 2010-06-23 |
| CN101746301B CN101746301B (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101033057A Expired - Fee Related CN101746301B (en) | 2010-02-01 | 2010-02-01 | Vehicular seat damping system |
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| CN103692938A (en) * | 2013-11-26 | 2014-04-02 | 郑州宇通客车股份有限公司 | Safety seat and energy absorbers thereof |
| CN104408224A (en) * | 2014-10-14 | 2015-03-11 | 山东理工大学 | Human body equivalent stiffness and damping identification method of vehicle seat human body vibration model |
| CN109823244A (en) * | 2019-02-19 | 2019-05-31 | 江铃汽车股份有限公司 | Automotive seat and automobile |
| CN110307286A (en) * | 2019-07-19 | 2019-10-08 | 江苏徐工工程机械研究院有限公司 | Vibration absorber and engineering machinery |
| CN110360412A (en) * | 2019-07-19 | 2019-10-22 | 江苏徐工工程机械研究院有限公司 | A kind of hydraulic shock-absorbing device and engineering machinery |
| CN110360412B (en) * | 2019-07-19 | 2024-07-02 | 江苏徐工工程机械研究院有限公司 | Hydraulic vibration damper and engineering machinery |
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| CN2490009Y (en) * | 2001-08-11 | 2002-05-08 | 十堰市泰华汽车内饰座椅厂 | Automobile shock-absorbing seat |
| CN2621985Y (en) * | 2003-03-18 | 2004-06-30 | *** | Seat buffer |
| US7044559B2 (en) * | 2003-10-20 | 2006-05-16 | Sears Manufacturing Co. | Vehicle seat suspension force isolation apparatus |
| CN200981511Y (en) * | 2006-12-15 | 2007-11-28 | 沈阳新铁兴机车机械厂 | Locomotive driver seat |
| CN101342880A (en) * | 2008-08-25 | 2009-01-14 | 常州昊邦汽车零部件有限公司 | Vehicle seat damping device |
-
2010
- 2010-02-01 CN CN2010101033057A patent/CN101746301B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692938A (en) * | 2013-11-26 | 2014-04-02 | 郑州宇通客车股份有限公司 | Safety seat and energy absorbers thereof |
| CN103692938B (en) * | 2013-11-26 | 2017-04-05 | 郑州宇通客车股份有限公司 | Safety seat and its energy absorption device |
| CN104408224A (en) * | 2014-10-14 | 2015-03-11 | 山东理工大学 | Human body equivalent stiffness and damping identification method of vehicle seat human body vibration model |
| CN104408224B (en) * | 2014-10-14 | 2018-05-04 | 山东理工大学 | The human body equivalent stiffness of seat human body vibrating model and the discrimination method of damping |
| CN109823244A (en) * | 2019-02-19 | 2019-05-31 | 江铃汽车股份有限公司 | Automotive seat and automobile |
| CN110307286A (en) * | 2019-07-19 | 2019-10-08 | 江苏徐工工程机械研究院有限公司 | Vibration absorber and engineering machinery |
| CN110360412A (en) * | 2019-07-19 | 2019-10-22 | 江苏徐工工程机械研究院有限公司 | A kind of hydraulic shock-absorbing device and engineering machinery |
| CN110307286B (en) * | 2019-07-19 | 2024-05-31 | 江苏徐工工程机械研究院有限公司 | Vibration damper and engineering machinery |
| CN110360412B (en) * | 2019-07-19 | 2024-07-02 | 江苏徐工工程机械研究院有限公司 | Hydraulic vibration damper and engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101746301B (en) | 2011-08-03 |
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