CN208602362U - The automobile-used lightning protection vehicle seats of army - Google Patents
The automobile-used lightning protection vehicle seats of army Download PDFInfo
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- CN208602362U CN208602362U CN201821372008.0U CN201821372008U CN208602362U CN 208602362 U CN208602362 U CN 208602362U CN 201821372008 U CN201821372008 U CN 201821372008U CN 208602362 U CN208602362 U CN 208602362U
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- drive rod
- automobile
- lightning protection
- bottom plate
- vehicle seats
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Abstract
The utility model discloses a kind of automobile-used lightning protection vehicle seats of army, including height adjustment damping, height adjustment damping includes the cover board and bottom plate connected by scissors link mechanism, is welded with the first drive rod between a pair of of first connecting rod in scissors link mechanism and the end of bottom plate connection；The pushing component being mounted on the first drive rod, the pushing component is for driving the first drive rod rotation；Dampening assembly includes the second drive rod, third drive rod and tension spring, one end of tension spring is connected on third drive rod, the other end of tension spring is fixedly connected on bottom plate, pushing component is for pushing forward the second drive rod, the setting direction of tension spring pushes the direction of the second drive rod consistent with pushing component, to pull tension spring with damping.The height adjustment damping of the utility model can manually adjust the height of seat according to Human Height, it is also possible to adjust height of seat to a certain extent according to weight, moreover, being also equipped with shock-absorbing function, effectively buffer foreign impacts.
Description
Technical field
The utility model relates to a kind of automobile-used lightning protection vehicle seats of army, belong to vehicle seating art field.
Background technique
Currently, the seat overwhelming majority all using the mounting structure of fixed height, keep away by nothing in military vehicle or general vehicle
Shake and lightning protection function.If driver is sitting on the seat of no shock-absorbing or lightning protection properties, it is very arduous on the one hand to drive for a long time
Fatigue, on the other hand an emergency situation is encountered, as that, by landmine explosion is arrived, can jeopardize driver's health in car body driving process
With life security.There are some shock-absorbing seats in the prior art, mainly set damping spring by dividing into seat cushion, has reached damping
Effect.It is mainly voluntarily adjusted according to the different weight of driver, but to then heavyweight vehicle and height is short or weight is light
And tall driver, still it is not suitable for.
Utility model content
The technical problem to be solved by the utility model is to overcoming the deficiencies of the prior art and provide a kind of automobile-used lightning protection of army
Vehicle seats can easily adjust height of seat, while not influence to subtract to need effect.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of automobile-used lightning protection vehicle seats of army, including
Height adjustment damping, the height adjustment damping include
The cover board and bottom plate connected by scissors link mechanism, a pair of of first connecting rod and bottom plate in scissors link mechanism connect
The first drive rod is welded between the end connect, the first drive rod opposed bottom can be rotated, and the first drive rod is for driving scissors
The lifting of link mechanism；
The pushing component being mounted on the first drive rod, the pushing component is for driving the first drive rod rotation；
Dampening assembly, including the second drive rod, be fixedly connected on the second drive rod and set with the second drive rod right-angled intersection
The third drive rod and tension spring set, one end of the tension spring are connected on third drive rod, and the other end of tension spring is fixedly connected
On bottom plate, for the pushing component for pushing the second drive rod forward, the setting direction and pushing component of tension spring push second
The direction of drive rod is consistent, to pull tension spring with damping.
Further, the pushing component includes
The gear block being fixed on bottom plate is provided with multiple gear slots on gear block；
The briquetting being welded on the first drive rod, so that briquetting and the first drive rod rotate synchronously, the downside of briquetting is arc
Face；
The gear block being connected with briquetting, for being stuck in the gear slot, the gear block is connected gear block by spring part
It connects on the first drive rod, the spring part imposes lasting pulling force to gear block；
Roller-head is pushed, for cooperating with briquetting, the briquetting pushes roller-head rolls forward by the cambered surface on the downside of it,
To push the second drive rod forward.
Further, the two sides of the gear block pass through spring part and connect with the first drive rod.
Further, there are two the tension spring settings, the both ends of third drive rod are separately mounted to.
Further, the scissors link mechanism includes a pair of of first connecting rod and a pair of second connecting rod, first connecting rod
It is hinged at medium position with the second connecting rod；
The upper end of first connecting rod and cover board are hinged, and can opposing cover plates slide back and forth, the lower end of first connecting rod passes through
First drive rod and bottom plate are hinged；
The upper end of second connecting rod and cover board are hinged, and the lower end of the second connecting rod and bottom plate are hinged, and can be before opposed bottom
After slide.
Further, V-arrangement spring leaf is additionally provided between the cover board and bottom plate.
Further, the automobile-used lightning protection vehicle seats of this army further include seat cushion and backrest, and backrest and seat cushion pass through angle adjusting mechanism
Connection, the height adjustment damping is for being adjusted the height of seat cushion, the vibration of simultaneous buffering seat cushion.
Further, steel-wire isolator, wirerope are additionally provided between the seat cushion and the height adjustment damping
The upper end of vibration isolator is connected in seat cushion bottom, and the lower end of steel-wire isolator is connected in the cover board top of height adjustment damping
Portion.
Further, two point form passive belt is installed on the cushion.
Further, the height adjustment damping further includes shield, covers on cover board, scissors link mechanism, bottom plate group
At frame on the outside of.
After above-mentioned technical proposal, the utility model has the following beneficial effects:
1) the utility model installs pushing component, one side of pushing component on the first drive rod of height adjustment damping
To for driving the first drive rod rotation to adjust height of seat, on the other hand, pushing component leads to for triggering dampening assembly
It crosses dampening assembly and bumper and absorbing shock is carried out to seat.The utility model is dexterously by the height adjusting function of seat and bumper and absorbing shock function
It can be combined into one.Pushing component can individually be adjusted the height of seat, can also cooperate with dampening assembly and realize seat
Damping.The height adjustment damping of the utility model can manually adjust the height of seat according to Human Height, it is also possible to
Height of seat is adjusted to a certain extent according to weight, moreover, being also equipped with shock-absorbing function, effectively buffers foreign impacts.
2) briquetting of pushing component is welded on the first drive rod, a pair of of first connecting rod in scissors link mechanism and
One drive rod is also welded connecting, so that the lifting of scissors link mechanism is converted to the rotation of the first drive rod, conversely, can also
Briquetting to be driven to the lifting for being converted into scissors link mechanism of the first drive rod.When raising seat cushion manually, can make
Link stopper is caught in different gear slots, at the height of regulating seat cushion and the height herein that fixes.
3) the utility model also sets up steel-wire isolator between seat cushion and the height adjustment damping, and explosion produces
Raw power is transmitted to steel-wire isolator, and absorbed by steel-wire isolator, guarantor's life by height adjustment damping
Safety.
Detailed description of the invention
Fig. 1 is the integrally-built perspective view of the automobile-used lightning protection vehicle seats of army of the utility model；
Fig. 2 is the main view of the automobile-used lightning protection vehicle seats of army of the utility model；
Fig. 3 is the left view of the automobile-used lightning protection vehicle seats of army of the utility model；
Fig. 4 is the schematic diagram of internal structure of the height adjustment damping of the utility model；
Fig. 5 is the installation diagram of the scissors link mechanism of the utility model, pushing component, dampening assembly；
Fig. 6 is the installation diagram of the scissors link mechanism of the utility model, pushing component, dampening assembly；
Fig. 7 is the assembly partial enlarged view (top visual angle) of the pushing component of the utility model, dampening assembly；
Fig. 8 is the assembly partial enlarged view (bottom views) of the pushing component of the utility model, dampening assembly.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
Unless not defining, the technical term or scientific term used herein is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Used in the utility model patent specification and claims
" first ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different
Component part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates there is at least one
It is a.
As shown in Figures 1 to 8, the automobile-used lightning protection vehicle seats of a kind of army, including height adjustment damping 4, the height tune
Damping mechanism 4 includes cover board 41, bottom plate 42, scissors link mechanism 43, pushing component 45 and dampening assembly 46.
Cover board 41 is connect with bottom plate 42 by scissors link mechanism 43, and scissors link mechanism 43, cover board 41 and bottom plate 42 form
The frame of this height adjustment damping 4.Scissors link mechanism 43 may include multiple connecting rod cross-articulations.In the present embodiment,
Scissors link mechanism 43 includes the second connecting rod 432 of a pair of of first connecting rod 431 and a pair, totally four connecting rods.In practice may be used
The quantity of increase connecting rod is required according to the lifting of seat.The present embodiment is only connected with a pair of of first connecting rod 431 and a pair second
For extension bar 432.The is welded between the end that a pair of of first connecting rod 431 in scissors link mechanism 43 and bottom plate 42 connect
One drive rod 44,44 opposed bottom 42 of the first drive rod can be rotated, and the first drive rod 44 is for driving scissors link mechanism 43
Lifting.When the first drive rod 44 is by the rotation of direction shown in arrow in Fig. 6, scissors link mechanism 43 is increased, when the first transmission
When bar 44 is by the rotation of opposite direction shown in arrow in Fig. 6, scissors link mechanism 43 declines.
The pushing component 45 being mounted on the first drive rod 44, the pushing component are rotated for the first drive rod 44 of drive,
When practical operation, it is manually operable pushing component 45, the rotation of the first drive rod 44 is driven by pushing component, realizes lifting.
Dampening assembly 46, including the second drive rod 461, be fixedly connected on the second drive rod 461 and with the second drive rod
The third drive rod 462 and tension spring 463 of 461 right-angled intersections setting, one end of the tension spring 463 is connected to third drive rod
On 462, the other end of tension spring 463 is fixedly connected in the alignment pin 464 for being fixed on 42 upper surface of bottom plate.The pushing component
45 for pushing forward the second drive rod 461, and the setting direction and pushing component of tension spring 463 push the side of the second drive rod 461
To consistent, to pull tension spring 463 with damping.In the present embodiment, third drive rod 462 is located at the front of pushing component, positioning
Pin shaft 464 is located at the rear of third drive rod 462, when pushing component pushes the second drive rod 461 forward, drives third transmission
Bar 462 moves forward, to pull tension spring 463, plays buffer function to seat by tension spring 463.When down pressing seat chair power or
After vibration disappears, tension spring 463 resets third drive rod, the second drive rod by elastic force, to push the pushing component multiple
Position.The tension spring 463 is separately mounted to the both ends of third drive rod 462 there are two being preferably provided with.
The utility model installs pushing component 45, pushing component on the first drive rod 44 of height adjustment damping 4
45 1 directions are for driving the first drive rod rotation 44 to adjust height of seat, and on the other hand, pushing component 45 is for triggering
Dampening assembly 46 carries out bumper and absorbing shock to seat by dampening assembly 46.The utility model is dexterously by the height adjustment of seat
Function is combined into one with bumper and absorbing shock function.Pushing component can individually be adjusted the height of seat, can also be with damping group
The damping of seat is realized in the cooperation of part 46.
The height adjustment damping 4 of the utility model can manually adjust the height of seat according to Human Height, meanwhile,
Height of seat can be adjusted to a certain extent according to weight, moreover, being also equipped with shock-absorbing function, effectively buffer foreign impacts.
As a preferred embodiment, the pushing component 45 includes gear block 451, briquetting 453, link stopper 454 and pushes rolling
First 456.
The gear block 451 being fixed on bottom plate 42, is provided with multiple gear slots 452 on gear block 451, in the present embodiment,
It is set on gear block 451 there are three gear slot 452, respectively upper, middle and lower gear, link stopper 454 is stuck in middle gear in Fig. 7；In order to
The stability of gear shift in the present embodiment, there are two gear block 451 is set, reserves certain distance, for installing between two gear blocks
Briquetting 453, briquetting 453 are located at the centre of two gear blocks 451.
The briquetting 453 being welded on the first drive rod 44, so that briquetting 453 and the first drive rod 44 rotate synchronously, briquetting
453 downside is cambered surface；In this implementation, aperture on briquetting 453, for installing link stopper 454, link stopper 454 is on briquetting 453
Aperture is simultaneously fixedly connected with briquetting 453.Link stopper 454 can also be two outwardly extending projections in side from briquetting 453, shelves
Block 454 is wholely set with briquetting.
The link stopper 454 being connected with briquetting 453, for being stuck in the gear slot 452, the link stopper 454 passes through link stopper 454
Spring part 455 is connected on the first drive rod 44, and the spring part 455 imposes lasting pulling force to link stopper 454.Preferably, institute
The two sides for stating link stopper 454 pass through spring part 455 and connect with the first drive rod 44.Link stopper 454, briquetting 453, the first drive rod 44
Three is connected, and rotates synchronously.When needing to adjust the height of seat, rotation adjusts link stopper 454 manually, and link stopper 454 is made to be stuck in shelves
In the different gear slots 452 of position block 451, while gear shift, link stopper 454 drives briquetting 453, the first drive rod 44 are synchronous to turn
Dynamic, the rotation of the first drive rod 44 then drives the lifting of scissors link mechanism (43).
Roller-head 456 is pushed, for cooperating with briquetting 453, the briquetting 453 pushes roller-head by the cambered surface on the downside of it
456 rolls forwards, to push the second drive rod 461 forward.The track for pushing roller-head 456 to roll preferably is provided on bottom plate 42
Slot, briquetting 453, which squeezes, pushes roller-head 456, pushes roller-head 456 along track groove rolls forward.
The scissors link mechanism 43 includes a pair of of first connecting rod 431 and a pair of second connecting rod 432, first connecting rod
431 is hinged at medium position with the second connecting rod 432；
The upper end of first connecting rod 431 and cover board 41 are hinged, and can opposing cover plates 41 slide back and forth, first connecting rod 431
Lower end it is hinged with bottom plate 42 by the first drive rod 44；
The upper end of second connecting rod 432 and cover board 41 are hinged, and the lower end of the second connecting rod 432 and bottom plate 42 are hinged, and can
Opposed bottom 42 slides back and forth.
It is additionally provided with V-arrangement spring leaf 47 between the cover board 41 and bottom plate 42, to increase the support strength to seat.Cover board
Damper 48 is also connected between 41 and bottom plate 42, when scissors link mechanism 43 drives the lifting of cover board opposed bottom, damper
For carrying out the lifting of cover board opposed bottom slowly, cover board 41 is avoided the unexpected lifting of flip-over type occur.In the present embodiment, resistance
Buddhist nun's device 48 uses gas spring.
The height adjustment damping 4 further includes shield, covers on cover board 41, scissors link mechanism 43,42 groups of bottom plate
At frame on the outside of.
The automobile-used lightning protection vehicle seats of this army further include seat cushion 2 and backrest 1, and backrest 1 is connected with seat cushion 2 by angle adjusting mechanism
3, angle adjusting mechanism connection 3 can be any angle adjusting mechanism of adjusting 1 angle of backrest in the prior art.The height
Degree adjusts damping 4 and is used to that the height of seat cushion 2 to be adjusted, the vibration of simultaneous buffering seat cushion 2.It is installed on the cushion 2
There is two point form passive belt 6, guarantees that human body will not be detached from seat protection because of being subjected to impact in burst accident.
Steel-wire isolator 5, wirerope vibration isolation are additionally provided between the seat cushion 2 and the height adjustment damping 4
The upper end of device 5 is connected in 2 bottom of seat cushion, and the cover board 41 that the lower end of steel-wire isolator 5 is connected in height adjustment damping 4 pushes up
Portion.In landmine explosion, steel-wire isolator 5 be can play a buffer role in.
When people is normally sitting on seat cushion 2, apply downward power, internal tension springs 463 are drawn after 4 stress of height adjustment damping
It is long, human feeling to damping effect.According to personal height, height adjustment damping 4 can lift seat by manual-up, lead to
It crosses and stretches scissors link mechanism 43 manually, drive the rotation of the first transmission shaft 44, be caught in gear in higher gear slot 452, adjust
Save 2 height of cushion.When, by landmine explosion, car body starts upwards in car body driving process, two point form passive belt 6 is tightened,
Guarantee that human body will not be thrown out of car body because of explosion.The power that explosion generates is transmitted to wirerope by height adjustment damping 4
Vibration isolator 5, and absorbed by the mechanism, guarantor's life security.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of automobile-used lightning protection vehicle seats of army, it is characterised in that: including height adjustment damping (4), the height adjustment subtracts
Shaking mechanism (4) includes
Cover board (41) and bottom plate (42) by scissors link mechanism (43) connection, a pair of of first connecting rod in scissors link mechanism
(431) it is welded with the first drive rod (44) between the end being connect with bottom plate (42), the first drive rod (44) opposed bottom (42)
It can be rotated, the first drive rod (44) is used to drive the lifting of scissors link mechanism (43)；
The pushing component (45) being mounted on the first drive rod (44), the pushing component is for driving the first drive rod (44) to turn
It is dynamic；
Dampening assembly (46), including the second drive rod (461), be fixedly connected on the second drive rod (461) and with the second drive rod
(461) the third drive rod (462) and tension spring (463) of right-angled intersection setting, one end of the tension spring (463) are connected to the
On three drive rods (462), the other end of tension spring (463) is fixedly connected on bottom plate (42), the pushing component (45) be used for
The second drive rod of preceding promotion (461), the setting direction and pushing component of tension spring (463) push the direction of the second drive rod (461)
Unanimously, to pull tension spring (463) with damping.
2. the automobile-used lightning protection vehicle seats of army according to claim 1, it is characterised in that: the pushing component (45) includes
The gear block (451) being fixed on bottom plate (42) is provided with multiple gear slots (452) on gear block (451)；
The briquetting (453) being welded on the first drive rod (44), so that briquetting (453) and the first drive rod (44) rotate synchronously,
The downside of briquetting (453) is cambered surface；
The link stopper (454) being connected with briquetting (453), link stopper (454) is for being stuck in the gear slot (452), the link stopper
(454) it is connected on the first drive rod (44) by spring part (455), the spring part (455), which imposes link stopper (454), to continue
Pulling force；
It pushes roller-head (456), for cooperating with briquetting (453), the briquetting (453) pushes rolling by the cambered surface on the downside of it
Head (456) rolls forward, to push the second drive rod (461) forward.
3. the automobile-used lightning protection vehicle seats of army according to claim 2, it is characterised in that: the two sides of the link stopper (454) are logical
Spring part (455) is crossed to connect with the first drive rod (44).
4. the automobile-used lightning protection vehicle seats of army according to claim 1, it is characterised in that: there are two tension spring (463) settings,
It is separately mounted to the both ends of third drive rod (462).
5. the automobile-used lightning protection vehicle seats of army according to claim 1, it is characterised in that: the scissors link mechanism (43) includes
A pair of of first connecting rod (431) and a pair of second connecting rod (432), first connecting rod (431) and the second connecting rod (432) are in
It is hinged at portion position；
The upper end of first connecting rod (431) and cover board (41) hingedly, and can opposing cover plates (41) slide back and forth, first connecting rod
(431) lower end is hinged by the first drive rod (44) and bottom plate (42)；
The upper end of second connecting rod (432) and cover board (41) hingedly, the lower end and bottom plate (42) of the second connecting rod (432) hingedly,
And can opposed bottom (42) slide back and forth.
6. the automobile-used lightning protection vehicle seats of army according to claim 5, it is characterised in that: the cover board (41) and bottom plate (42) it
Between be additionally provided with V-arrangement spring leaf (47).
7. the automobile-used lightning protection vehicle seats of army according to claim 1, it is characterised in that: the automobile-used lightning protection vehicle seats of this army further include
Seat cushion (2) and backrest (1), backrest (1) and seat cushion (2) are connected (3) by angle adjusting mechanism, the height adjustment damping
(4) for the height of seat cushion (2) to be adjusted, the vibration of simultaneous buffering seat cushion (2).
8. the automobile-used lightning protection vehicle seats of army according to claim 7, it is characterised in that: the seat cushion (2) and the height tune
It is additionally provided between damping mechanism (4) steel-wire isolator (5), the upper end of steel-wire isolator (5) is connected in seat cushion (2) bottom
Portion, the lower end of steel-wire isolator (5) are connected at the top of the cover board (41) of height adjustment damping (4).
9. the automobile-used lightning protection vehicle seats of army according to claim 8, it is characterised in that: be equipped with two o'clock on the seat cushion (2)
Formula passive belt (6).
10. the automobile-used lightning protection vehicle seats of army according to claim 1, it is characterised in that: the height adjustment damping (4)
Further include shield, covers on the outside of the frame of cover board (41), scissors link mechanism (43), bottom plate (42) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372008.0U CN208602362U (en) | 2018-08-24 | 2018-08-24 | The automobile-used lightning protection vehicle seats of army |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372008.0U CN208602362U (en) | 2018-08-24 | 2018-08-24 | The automobile-used lightning protection vehicle seats of army |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208602362U true CN208602362U (en) | 2019-03-15 |
Family
ID=65680538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372008.0U Active CN208602362U (en) | 2018-08-24 | 2018-08-24 | The automobile-used lightning protection vehicle seats of army |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208602362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891311A (en) * | 2018-08-24 | 2018-11-27 | 江苏昊邦智能控制系统股份有限公司 | The automobile-used lightning protection vehicle seats of army |
| CN112356748A (en) * | 2020-12-01 | 2021-02-12 | 北京光华荣昌汽车部件有限公司 | Low suspension stroke shock-absorbing seat |
-
2018
- 2018-08-24 CN CN201821372008.0U patent/CN208602362U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891311A (en) * | 2018-08-24 | 2018-11-27 | 江苏昊邦智能控制系统股份有限公司 | The automobile-used lightning protection vehicle seats of army |
| CN108891311B (en) * | 2018-08-24 | 2023-09-26 | 江苏昊邦智能控制系统股份有限公司 | Mine car seat is prevented to military vehicle |
| CN112356748A (en) * | 2020-12-01 | 2021-02-12 | 北京光华荣昌汽车部件有限公司 | Low suspension stroke shock-absorbing seat |
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