CN107054172A - A kind of explosion-proof suspension seat assembly - Google Patents
A kind of explosion-proof suspension seat assembly Download PDFInfo
- Publication number
- CN107054172A CN107054172A CN201710414660.8A CN201710414660A CN107054172A CN 107054172 A CN107054172 A CN 107054172A CN 201710414660 A CN201710414660 A CN 201710414660A CN 107054172 A CN107054172 A CN 107054172A
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- seat
- seat cushion
- cushion
- cloth
- suspender belt
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- 239000000725 suspension Substances 0.000 title claims abstract description 60
- 239000004744 fabric Substances 0.000 claims abstract description 128
- 230000007306 turnover Effects 0.000 claims description 10
- 238000009958 sewing Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000013461 design Methods 0.000 description 22
- 238000013016 damping Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000003116 impacting effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000013341 scale-up Methods 0.000 description 1
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- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/3047—Cushion movements by rotation only about transversal axis the cushion being hinged at the back-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
- B60N2/309—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/60—Removable protective coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/60—Removable protective coverings
- B60N2/6018—Removable protective coverings attachments thereof
- B60N2/6054—Removable protective coverings attachments thereof by buckle passages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/62—Thigh-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/952—Positioning and locking mechanisms characterised by details of the locking system
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a kind of explosion-proof suspension seat assembly, belong to safety seat technical field.It solves while how making this seat safer and this seat is disclosure satisfy that the problem of use demand under two kinds of tactics states is to improve Operational Effectiveness Rat.This seat assembly includes fixed seat, backrest cloth body, seat cushion and a suspender belt, one end of suspender belt is connected on backrest cloth body, the other end of suspender belt is wrapped in the front side edge of seat cushion in the lump from the left side of seat cushion through position limiting structure, position limiting structure two is then passed through to lay out and be connected on backrest cloth body on the right side of seat cushion, when strip suspension makes seat cushion be in suspended state, suspender belt can be resisted against in left and right two outer side edges of seat cushion；Fixed seat is provided with latch-up structure, and when suspender belt releases suspension or is broken, seat cushion can be rotated down and locked in the presence of latch-up structure with fixed seat.Designed more than, while making this seat safer and this seat is disclosure satisfy that the use demand under two kinds of tactics states.
Description
Technical field
The invention belongs to safety seat technical field, it is related to a kind of explosion-proof suspension seat assembly.
Background technology
Panzer is tank, infantry fighting vehicles, armored personnel carrier, armo(u)red scoutcar, armoring engineering support vehicle and each
The general designation of the self-propelled weapon of belt armour is planted, it is equipped with weapon and possesses a kind of military vehicle of Protective armor.Modern panzer
The horizontal more and more higher of guard technology, but the data display obtained from segregated area, combat exercise and peace-keeping operations, anti-vehicle
Land mine or improvised explosive thing and the injures and deaths that cause are still in rising trend.
It the analysis found that, armored vehicle by such when being attacked, and many casualty accidents are not due to armoring breakdown
It is caused, but from caused by by the structures such as vehicle, seat to the explosion impact energy that human body is transmitted.If armchair structure is designed
It is bad, make to be eventually transferred to 20~30 times that the shock wave energy with occupant may be up to the Human Tolerance limit, occupant is caused
Injures and deaths threaten generally it is more serious in itself than blast, easily cause human spine fracture etc. major casualties.
Therefore, in order to reduce the injury that occupant is subject to, need that special lightning protection seat is installed in vehicle interior.As in
State's patent【Application number：201220070716.5；Authorization Notice No.：CN202439585U】Disclose a kind of with lightning protection function
Suspension seat, including the fixed mount being fixed on vehicle body and the seat support link being hinged on fixed mount, in seat support link
Seat cushion cloth body is coated with, backrest cloth body is provided with seat cushion cloth body phase, the both sides of cushion nonwoven body are connected with cushion nonwoven body phase respectively
Have and cushion nonwoven body hung to fixed connect band, the other end of the connect band extend at seat support link be connected in it is above-mentioned
On seat cushion cloth body.The seat has the advantages that the anti-riot effect of lightweight, convenient disassembly, lightning protection is good.
But, also there is following defect in above-mentioned suspension seat, specifically, and above-mentioned suspension seat, which is arranged on panzer, to be made
Used time, there are two kinds of operational requirements, one kind is that connect band is hung onboard, enable seat cushion to hang use to be used to buffer blast punching
Hit, still, fixed because the seat cushion of above-mentioned suspension seat is hung by both sides connect band entirely, that is to say, that seat cushion is using process
In got up by the suspention of two sling points, the weight of seat cushion is all carried in connect band, by using finding, being exploded
During impact, acutely rocking on a large scale up and down easily occurs in seat cushion, so causes the seat cushion of seat by blast impulse
During not enough consolidate, even result in connect band connection disengage and cause seat blast produce after fail, it is impossible to effectively protect
Demonstrate,prove the safety of occupant；Another is that basis makees war needs, and soldier needs the front and rear sides fast transfer in seat, that is to say, that
Soldier needs to pass through from the position of backrest, and now, soldier needs first to untie the hook of connect band and removes connect band
Avoided, when connect band is removed, is hinged on fixed mount and is resetted by torsion spring due to seat cushion, and seat cushion can not be carried out
Association locking, now seat cushion can be rotated up holding up under the elastic force effect of torsion spring and in the state holded up upwards, Shi Bingxu
Could complete to pass through across the seat cushion holded up, so considerably increase soldier by difficulty, cause soldier can not root
According to the quick dropping place of operational requirements, so as to have a strong impact on Operational Effectiveness Rat；Therefore, above-mentioned suspension seat is difficult to meet two kinds of tactics shapes
The use demand of state；
In addition, in above-mentioned suspension seat, in order to meet the requirement of blast protection impact, seat cushion is by seat support link and flexibility
Seat cushion cloth body composition, the explosion energy that can so be subject to seat cushion carries out snubber, so as to protect soldier's safety, but
It is, because, without any support, so when soldier sits on cushion, seat cushion cloth body easily sink, seat in the middle of seat support link
The support strength of mat structure is not enough, and it is not very reliable to use, and causing the buttocks of soldier can not effectively be supported, or even
Under violent blast impulse, seat cushion cloth body can may also be torn, and so be unfavorable for ensureing the safety of soldier；Simultaneously as above-mentioned
Cove design in suspension seat is in the middle and upper part of backrest cloth body, when soldier sits on the seat, the neck of soldier and back without
Method obtains the support of backrest cloth body, and comfortableness is inadequate when causing the soldier to take；Meanwhile, between the back side of backrest cloth body and vehicle body
Space is left, back-supported is not enough, arduously uncomfortable during seating when so also causing the soldier to take；Also, done when seat is in
War environment occurs acutely when rocking, because soldier's neck and back can not be supported enough, security when causing the soldier to take
Also it is inadequate.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of explosion-proof suspension seat assembly,
Present invention solves the technical problem that be how to make this seat using it is safer while and this seat is disclosure satisfy that two kinds of wars
Use demand under art state is to improve Operational Effectiveness Rat.
The purpose of the present invention can be realized by following technical proposal：A kind of explosion-proof suspension seat assembly, including fixed seat,
Backrest cloth body, seat cushion and suspender belt, the seat cushion can be relatively fixed seat by the elastic reaction of return unit and be rotated up holding up, its
It is characterised by, the suspender belt is to be provided with to be used to prevent suspender belt from disengaging on the left of seat cushion spacing at one, the left side of the seat cushion
The position limiting structure two for being used for preventing that suspender belt from disengaging on the right side of seat cushion is provided with structure one, the right side of the seat cushion, the suspender belt
One end is connected on backrest cloth body, and the other end of the suspender belt is wrapped in seat cushion in the lump from the left side of seat cushion through position limiting structure
In front side edge, it is then passed through position limiting structure two and lays out and be connected on backrest cloth body on the right side of seat cushion, when strip suspension makes seat cushion
During in suspended state, the suspender belt can be resisted against in left and right two outer side edges of seat cushion；Locking is provided with the fixed seat
Structure, when suspender belt releases suspension or is broken, the seat cushion can overcome return unit elastic reaction to rotate down and in locking
Locked in the presence of structure with fixed seat.
The operation principle of this explosion-proof suspension seat is by being one by sling design, while by the both sides of seat cushion position
Place's design position limiting structure one and position limiting structure two are put, and is designed by the mounting means to suspender belt, i.e., suspender belt is sequentially passed through
On the right side of seat cushion left side, position limiting structure one, seat cushion front side edge, position limiting structure two and seat cushion, so that a left section of part of suspender belt
By the present pad left side of the positioning of position limiting structure one, the stage casing of suspender belt is wrapped in the front side edge of cushion, a right section of part of suspender belt
It is positioned at by position limiting structure two on the right side of seat cushion, makes seat cushion in outstanding when seat is in the first tactics state, i.e. strip suspension
When hanging state, above-mentioned position limiting structure one, position limiting structure two cause suspender belt not disengaged from seat cushion both sides, so that suspender belt is outstanding
It can be resisted against during hanging in left and right two outer side edges, that is to say, that design enables between suspender belt and seat cushion more than
Three bearing points are formed, respectively a bearing point positioned at the front side of seat cushion and two bearing points positioned at seat cushion outer side edges, with
This forms stable triangle load supporting system by three point locations, when seat is by blast impulse, can greatly reduce seat
The amplitude teetertottered is padded, and is designed more than so that explosive forces are broken down into three power and are delivered on suspender belt, this
Sample has been greatly reduced the pulling force that suspender belt is subject to, and reduces suspender belt by pulling the risk split；Therefore, design, improve more than
Steadiness of the seat during blast impulse, so as to avoid seat from being failed after blast, and then better ensures that occupant's
Safety so that this seat uses safer；Meanwhile, when seat is in second of tactics state, i.e., soldier is needed in seat
Front and rear sides fast transfer, suspender belt release suspension when, by rotating down seat cushion, now seat cushion can overcome return unit elasticity
Act on and locked in the presence of latch-up structure with fixed seat, so it is avoided that seat cushion turns upwards under the elastic reaction of return unit
It is dynamic to hold up, so as to greatly reduce the spanning height of soldier so that soldier can more quickly pass through seat, and then be conducive to
Improve Operational Effectiveness Rat；In addition, when if it happens suspender belt is broken in blast process, latch-up structure can also play cushioning effect,
Avoid taking soldier on cushion tenesmus suddenly and injured, so as to preferably protect soldier, further improve the peace of this seat
Quan Xing；Therefore, this explosion-proof suspension seat overcomes seat cushion and hanged to sling structure and the ingehious design of latch-up structure more than
Hang the contradiction with two technical concepts of cushion lock so that this seat disclosure satisfy that the use demand under two kinds of tactics states, both
Ensure that suspender belt can normally hang use to tackle blast impulse, and cause the explosion-proof using safer of seat, and can be in fact
Show cushion lock to improve Operational Effectiveness Rat.
In above-mentioned explosion-proof suspension seat assembly, the position limiting structure one includes being connected on cushion and band annular in shape
Set one, the band set one is located on the seat cushion bottom of seat cushion left side central portion or in the left side central portion of seat cushion, described spacing
Structure two includes being connected on cushion and band annular in shape covers two, and the band set two is located at close to the seat cushion bottom of seat cushion right side central
In portion or in the right side central of seat cushion, the suspender belt is located in the band set one and with set two.Knot with set more than
Structure and Position Design, when seat cushion, which turns down suspender belt, to be tightened, because suspender belt is located in band set annular in shape, such suspender belt will not be from
Slide and disengage in the lateral location of seat cushion so that suspender belt is not in skid off side during blast impulse, so that
The both sides of suspender belt and seat cushion can form reliable two hard points, then coordinate the hard point on front side of seat cushion, so as to improve seat
Steadiness of the chair in blast impulse so that this seat uses safer.
In above-mentioned explosion-proof suspension seat assembly, two are fixed with the bottom surface of the seat cushion and with set one and with set two
One-to-one Flat belt, the band covers one and is respectively positioned on the front ends of correspondence Flat belt with set two and is sewed by correspondence Flat belt
Formed, both sides side of the Flat belt along seat cushion is disposed to extend, and the rear end of the Flat belt is upwardly extended through fixed seat
And be connected on the back side of backrest cloth body.The flexible design covered by above-mentioned band, when suspender belt is tightened so that the position energy of suspender belt
It is enough to be limited in the position of most suitable load automatically, so as to be conducive to improving steadiness of the seat in blast impulse；Meanwhile, lead to
Design more than crossing to Flat belt so that both seat cushion and backrest cloth body connect together, so that the overall connection of seat is more
Step up close, so as to be conducive to improving seat bulk strength, and then be conducive to improving steadiness of the seat in blast impulse so that
This seat uses safer.
In above-mentioned explosion-proof suspension seat assembly, the both sides of the fixed seat have side plate, and the latch-up structure includes
There is locked groove on the lock being fixed in fixed seat and the latch hook piece being fixed on the side of seat cushion side, the latch hook piece, it is described
Slidably connect to have in slide opening, the slide opening on lock pin, the side plate in lock and wear limited location driving lever, the spacing driving lever
Fix and can be slidably reciprocated along slide opening band pendulum lock pin in lock with lock pin, when strip suspension makes seat cushion be in suspended state
When, the locked groove above and below lock pin with staggering；When suspender belt, which is released, to be hung, by overcoming return unit elastic reaction to rotate down seat cushion
Lock pin can be made to stretch into locked groove and be stuck in locked groove.Designed more than, when soldier needs quickly to turn in the front and rear sides of seat
During shifting, first suspender belt is released and hung, seat cushion rotated down until lock pin is relative with the locked groove on latch hook piece, then stirs spacing group
Bar so that lock pin stretches into locked groove and is stuck in locked groove to realize convenient locking, and now seat cushion is in horizontal lock state, thus
Seat cushion is avoided to be rotated up holding up under the elastic reaction of return unit, so as to greatly reduce the spanning height of soldier so that scholar
Soldier can more quickly pass through seat, and then be conducive to improving Operational Effectiveness Rat；, can be by stirring after soldier completes to pass through
Spacing driving lever makes lock pin depart from latch hook, so as to complete unblock, is easy to reinstalling for follow-up suspender belt；Meanwhile, above-mentioned spacing group
The design of bar and slide opening so that lock pin will not skid off lock, that is to say, that above-mentioned spacing driving lever is not only only locked, unlocks work(
Can, but also limited bit function so that the lock operation of this seat cushion reliably facilitates；In addition, being also suspended on when suspender belt is not released
On car body, when seat cushion is in suspention use state, now locked groove above and below lock pin with staggering, and the end of lock pin can be located at latch hook piece
Lower section, on the coupler body that latch hook piece can also be against, that is to say, that now seat cushion is not in lock-out state, so as to avoid
The design of above-mentioned latch-up structure suspention normal to suspender belt is using impacting, and certain seat cushion also can be in the presence of return unit just
Often pack up；Therefore, the ingehious design that this explosion-proof suspension seat passes through above latch-up structure so that this seat disclosure satisfy that two kinds of wars
Use demand under art state, so as to improve the Operational Effectiveness Rat of soldier.As an alternative, above-mentioned latch-up structure may also comprise
The pin-and-hole being arranged in fixed seat and the latch being slidably connected in seat cushion side, when strip suspension makes seat cushion be in suspended state
When, the pin-and-hole above and below latch with staggering；When suspender belt, which is released, to be hung, by overcoming return unit elastic reaction to rotate down seat cushion
Latch can be made to insert in pin-and-hole.
In above-mentioned explosion-proof suspension seat assembly, be fixed with the side plate interior sides of the fixed seat at least side against
Seat, when seat cushion is in the lock state, the seat cushion is abutted against on seat, when seat cushion be in suspended state when, it is described against
Space is left between seat and seat cushion.By the design of above leaning seat, when seat cushion is at lock-out state, seat cushion is resisted against
On leaning seat, that is to say, that by designing leaning seat so that cushion stress will not be impacted to the locking of lock pin and latch hook, nothing
It need to worry that lock pin is damaged, pin just can directly be stepped on cushion and realize that tactics are crossed over by seat cushion by such soldier, this
Sample can further improve the convenient degree that soldier passes through seat, so as to improve Operational Effectiveness Rat；Meanwhile, when seat cushion is in suspended state
When, space is left between leaning seat and seat cushion, the design suspention use normal to suspender belt for so avoiding above-mentioned leaning seat is made
Into influence so that this seat disclosure satisfy that the use demand under two kinds of tactics states；In addition, above-mentioned design also causes this seat to remove
It can take outer after suspender belt by hanging up properly, can also take and use when not hanging suspender belt, so that the use function of this seat
Increased, applicability is more preferable.
In above-mentioned explosion-proof suspension seat assembly, bump rubber, the yielding rubber are embedded with the leaning seat
Block leaning seat protruding upward, the space is located between bump rubber and seat cushion, is provided with the side bottom surface of the seat cushion
Cushion block, the seat cushion rotates down and cushion block can be made to be resisted against on bump rubber.Above-mentioned bump rubber can play slow
Punching is acted on, it is to avoid seat cushion hard collision, the abrasion of seat cushion is reduced, so as to improve the use reliability of this seat；By designing cushion block
Structure, can further reduce the abrasion of seat cushion, so as to further improve the use reliability of this seat.
In above-mentioned explosion-proof suspension seat assembly, spring is provided with the lock, one end of the spring is resisted against
On lock, the other end of the spring is resisted against on the inner of lock pin, and the outer end of the lock pin has the guiding tilted down oblique
Face, the coupler body of the latch hook piece can be resisted against on guiding surface.Designed and coordinated with spring by above guiding surface, when hanging
Band release suspension when, it is not necessary to stir spacing driving lever, can directly down Rotary cushion until latch hook piece be resisted against guiding surface
Go up and extrude guiding surface so that lock pin overcomes spring force to inside contract, then proceed to rotate up to lock pin in spring force effect
Under automatically extend into locked groove on latch hook piece and complete automatic locking, therefore, pass through more than design so that the locking of seat cushion is more square
Just, so as to be conducive to improving Operational Effectiveness Rat.
In above-mentioned explosion-proof suspension seat assembly, the seat cushion includes the skeletal support bar taken the shape of the letter U and is set in skeleton
It is provided between seat cushion cloth set outside support bar, skeletal support bar and seat cushion the cloth set in flexible support cloth set, the support
Cloth set include plate-like shield and it is some be connected in supporting part body on shield and annular in shape, some supporting part bodies are along bone
It is connected on shield to the length direction parallel interval arrangement of frame support bar, each supporting part body is set in skeletal support
On two sides of bar.The principle of the cushion structure of this anti-land mine suspension seat is as follows：By in skeletal support bar and seat cushion cloth set
Between set up the support cloth set being made up of shield and supporting part body, when soldier, which rides in seat cushion cloth, to be put, due to skeletal support
There is the presence of support cloth set the centre of bar, specifically, because the supporting part body of support cloth set is enclosed on the both sides of skeletal support bar
Bian Shang, the support cloth of such supporting part body and shield composition covers just keep off in the middle of skeletal support bar to be provided for the buttocks of soldier
Support, so allows for seat cushion cloth set and is not easy to sink, so as to improve the support strength of seat cushion, and improve cushion structure can
By property so that seat cushion is taken more comfortable；Simultaneously as support cloth set can further improve cushion structure in flexibility
Vibration reduction and cushioning effect in blast impulse, can better meet the requirement of blast protection impact, so as to be conducive to improving seat cushion
The security of structure, ensures soldier's safety；Therefore, designed more than, not only meet blast protection impact requirement, and improve
The reliability of cushion structure so that this seat uses more comfortable, safety.
In above-mentioned explosion-proof suspension seat assembly, the shield is located at the upside of skeletal support bar and positioned at supporting part body
Upper surface middle part, the supporting part body is connected on the lower surface of shield, and the width of the shield is more than skeletal support bar two
The distance between on the inside of side, the seat cushion cloth set includes body and turning on the upside of body front end is enclosed, it is described turn over enclose before
End is turned over downwards and releasable connection is on the downside of body front end.By the Position Design of above shield, when soldier rides in
When seat cushion cloth is put, its body weight is first pressed on shield, then is pressed on supporting part body, is so designed with beneficial to raising this support cloth set
Support strength so that be conducive to improve this cushion structure reliability.By the width design of above shield this is supported
Cloth set can be kept off above skeletal support bar completely, the support strength of this cushion structure can further be improved, so that further
Improve the reliability of this cushion structure；It is connected in addition, being turned over more than and enclosing the both sides up and down for being designed to make seat cushion cloth cover body
Together, be so conducive to improving the support strength of seat cushion cloth set so that seat cushion cloth set is not easy to sink, so as to be conducive to improving this
The reliability of cushion structure；Therefore, some is designed more than, can further improve the security performance of this seat.
In above-mentioned explosion-proof suspension seat assembly, the top of the backrest cloth body has shooting recess, and the shooting is recessed
Cloth is turned over provided with support at mouthful, the bottom that cloth is turned in the support is connected on the backrest cloth body below shooting recess, and the support is turned over
The backrest cloth body releasable connection on the top of cloth and shooting recess both sides, the support is turned over cloth and can be turned over downwards with respect to shooting recess
And expose shooting recess.This anti-land mine suspension seat turns over cloth by designing support in the shooting indent of backrest cloth body, and leads to
Cross on the backrest cloth body that the bottom for turning over cloth will be supported to be connected in below shooting recess, the top releasable connection for turning over cloth will be supported to penetrate
Hit on the backrest cloth body of recess both sides, that is to say, that when soldier need not be shot at operation, the top of cloth is turned in now support
Linked together with backrest cloth body, cloth is turned in support can will shoot that recess be blocked and neck for soldier and back provide and effectively propped up
Support, so as to improve comfortableness and security that soldier takes this seat；When soldier needs to be shot at behaviour using shooting recess
When making, it need to only release support and turn over cloth top and the connection of backrest cloth body, then support can just be turned over to cloth and turned down from shooting indent
Come, so that shooting recess can expose, and then soldier is utilized shoot recess and be shot at operation, using simple
It is convenient.
As an alternative, in above-mentioned explosion-proof suspension seat assembly, the position limiting structure one includes being opened in seat cushion
On perforation one, the perforation one is located on the seat cushion bottom of seat cushion left side central portion or in the left side central portion of seat cushion, institute
Stating position limiting structure two includes opening up perforation two on cushion, and the perforation two is located at close to the seat cushion bottom of seat cushion right side central
In the upper or right side central of seat cushion, the suspender belt is located in the perforation one and perforation two.The structure of perforation more than
And Position Design, when seat cushion, which turns down suspender belt, to be tightened, because suspender belt is located in perforation, such suspender belt is just present by limitation positioning
Pad side middle section position so that suspender belt is not in sliding during blast impulse, so that the two of suspender belt and seat cushion
Side can form reliable two hard points, then coordinate seat cushion hard point in front, so as to improve seat in blast impulse
Steadiness；In addition, alternatively, also can be directly by suspender belt sewing on the left and right side of seat cushion.
In above-mentioned explosion-proof suspension seat assembly, the back side of the backrest cloth body is provided with damping block, the damping block
Positioned at the middle part of backrest cloth body, the damping block is connected on backrest cloth body or the damping block passes through VELCRO releasable connection
On backrest cloth body.By the design of above damping block, significantly more efficient support can be provided for the back of soldier, so as to enter one
Step improves comfortableness and security that soldier takes this seat；Meanwhile, damping block can also absorb production during seat vibration
Raw portion of energy, the energy impact that reduction soldier is born is conducive to improving the security of this seat.
Compared with prior art, this explosion-proof suspension seat assembly has advantages below：
1st, made improvements by the connected mode to suspender belt so that three-point fix is formed between suspender belt and seat cushion, so as to carry
High steadiness of the seat during blast impulse so that failure is not easy after blast using the seat of this hanging structure,
The safety of occupant can be better ensured that.
2nd, by designing this latch-up structure so that this seat disclosure satisfy that the use demand under two kinds of tactics states, both protect
Card seat cushion can be normally hung using to tackle blast impulse, cushion lock can be realized again, so that soldier can be quick
Seat is passed through to improve Operational Effectiveness Rat.
3rd, this cushion structure not only meets the requirement of blast protection impact by extension supporting cloth set, and improves seat cushion
The support strength of structure and reliability is used so that this cushion structure uses more comfortable, safety, so as to be fought for soldier
Offer is preferably ensured.
4th, cloth design and the damping block design at the back cushion back side are turned in the support by shooting indent, substantially increase this seat
Comfortableness and security when chair is used, so that being fought for soldier provides better guarantee.
Brief description of the drawings
Fig. 1 is this seat suspension onboard and seat cushion is in the structural representation one of suspended state.
Fig. 2 is that the seat cushion of this seat is in the structure schematic diagram of suspended state.
Fig. 3 is that the seat cushion of this seat is in the structure schematic diagram for releasing suspended state.
Fig. 4 is this seat suspension onboard and seat cushion is in the structural representation two of suspended state.
Fig. 5 is the partial enlarged drawing at A in Fig. 4.
Fig. 6 is this seat suspension onboard and seat cushion is in the structural representation of collapsed state.
Fig. 7 is the partial enlarged drawing at B in Fig. 6.
Fig. 8 is the part-structure schematic diagram of latch-up structure in this seat.
Fig. 9 be this seat cushion be in suspended state when latch hook piece and lock pin structural representation.
Figure 10 is the structural representation of latch hook piece when this seat cushion is in the lock state and lock pin.
Figure 11 is the schematic diagram of cushion structure in this seat.
Figure 12 is the exploded perspective view of cushion structure in this seat.
Figure 13 is the structural representation of support cloth set in this seat cushion.
In figure, 1, fixed seat；1a, side plate；1b, slide opening；2nd, backrest cloth body；2a, gusset cloth；2b, shooting recess；3rd, seat
Pad；31st, skeletal support bar；32nd, seat cushion cloth set；321st, body；3211st, cord hole one；322nd, turn over and enclose；3221st, cord hole two；4th, hang
Band；41st, canned paragraph；42nd, section is wound；43rd, linkage section；5th, band set one；6th, band set two；7th, Flat belt；8th, band；9th, link up with；10、
Lock；11st, latch hook piece；111st, locked groove；12nd, lock pin；121st, guiding surface；13rd, spacing driving lever；14th, leaning seat；15th, space；
16th, spring；17th, bump rubber；18th, cushion block；19th, return unit；20th, cloth set is supported；201st, shield；202nd, supporting part body；21、
Cloth is turned in support；22nd, damping block；23rd, VELCRO；24th, eyelet；25th, pin thread；26th, box.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
Specifically, as shown in figure 1, this explosion-proof suspension seat assembly includes fixed seat 1, backrest cloth body 2, is hinged on fixation
Seat cushion 3 on seat 1 and the suspender belt 4 for Suspending fixation seat cushion 3, seat cushion 3 can be consolidated relatively by the elastic reaction of return unit 19
Reservation 1 is rotated up reset and holded up.Wherein, return unit 19 can be using torsion spring, extension spring 16 etc..Suspending fixation refers to seat cushion
Turned under 3 and held by suspender belt 4 and will not be in vacant state to lower swing.The upper end of suspender belt 4 is provided with for suspender belt 4 to be hung
Hook 9 on car body.
As shown in Fig. 2 suspender belt 4 is one, certain this suspender belt 4 also can be spliced into one by the way of multistage connection.Seat
Being provided with to be provided with the position limiting structure one for being used for preventing that suspender belt 4 from disengaging from the left side of seat cushion 3, the right side of seat cushion 3 at the left side of pad 3 is used for
The position limiting structure two for preventing suspender belt 4 from being disengaged from the right side of seat cushion 3, one end of suspender belt 4 is connected on backrest cloth body 2, suspender belt 4 it is another
End is wrapped in the front side edge of seat cushion 3 in the lump from the left side of seat cushion 3 through position limiting structure, is then passed through position limiting structure two from seat cushion 3
Right side lay out and be connected on backrest cloth body 2.When the suspension of suspender belt 4 makes seat cushion 3 be in suspended state, suspender belt 4 can be against
In left and right two outer side edges of seat cushion 3；The statement of above-mentioned cushion left and right side is only the statement according to current visual angle, at other
Under visual angle, the statement of above-mentioned arranged on left and right sides can be exchanged.
Wherein, then as shown in Figures 2 and 3, position limiting structure one includes being connected on seat cushion 3 and band annular in shape set 1, band
1 are covered to be located on the bottom of seat cushion 3 of the left side central portion of seat cushion 3 or in the left side central portion of seat cushion 3.Position limiting structure two includes solid
It is connected on seat cushion 3 and band annular in shape set 26, is located at set 26 on the bottom of seat cushion 3 of the right side central of seat cushion 3 or seat
In the right side central of pad 3.Suspender belt 4 is located in band set 1 and with set 26.Two are fixed with the bottom surface of seat cushion 3 and with set one
5 and it is respectively positioned on the front ends of correspondence Flat belt 7 and by corresponding with 26 one-to-one Flat belts 7 of set, band set 1 and with set 26
The sewing of Flat belt 7 is formed, and both sides side of the Flat belt 7 along seat cushion 3 be disposed to extend, the rear end of Flat belt 7 through fixed seat 1 to
It is upper to extend and be connected on the back side of backrest cloth body 2.Above-mentioned band set 1 and the structure with set 26 be not limited only to it is literal upper and
Ring-type statement in accompanying drawing, in actual manufacture, it is every have wear the structure in space for suspender belt 4 can be with above-mentioned cyclic structure etc.
Together.
As shown in Figure 4 and Figure 5, latch-up structure is provided with fixed seat 1, when suspender belt 4 releases suspension or is broken, seat cushion
3 can overcome the elastic reaction of return unit 19 to rotate down and locked in the presence of latch-up structure with fixed seat 1.Wherein, such as Fig. 6
With shown in Fig. 7, the both sides of fixed seat 1 have side plate 1a, and latch-up structure includes the lock 10 being fixed on side plate 1a inner sides and solid
Being scheduled on the latch hook piece 11 on the side side of seat cushion 3, latch hook piece 11 has locked groove 111, and lock pin 12 is slidably connected in lock 10,
There is slide opening 1b on side plate 1a, limited location driving lever 13 is worn in slide opening 1b, spacing driving lever 13 is fixed with lock pin 12 and can be along
Slide opening 1b band pendulum lock pins 12 slidably reciprocate in lock 10.As shown in figure 8, spring 16 is additionally provided with lock 10, spring 16
One end is resisted against on lock 10, and the other end of spring 16 is resisted against on the inner of lock pin 12, and the outer end of lock pin 12, which has, to dip down
Oblique guiding surface 121, the coupler body of latch hook piece 11 can be resisted against on guiding surface 121.
As shown in figure 9, when the suspension of suspender belt 4 makes seat cushion 3 be in suspended state, locked groove 111 staggers with lock pin about 12；Such as
Shown in Figure 10, when suspender belt 4, which is released, to be hung, lock pin 12 can be made by overcoming the elastic reaction of return unit 19 to rotate down seat cushion 3
Stretch into locked groove 111 and be stuck in locked groove 111.
Meanwhile, then as shown in Figures 5 to 7, be fixed with leaning seat 14 on the side plate 1a inner sides of at least side of fixed seat 1, support
Bump rubber 17, the leaning seat 14 protruding upward of bump rubber 17, when seat cushion 3 is in the lock state are embedded with seat 14
When, seat cushion 3 is resisted against on bump rubber 17, and when seat cushion 3 is in suspended state, sky is left between leaning seat 14 and seat cushion 3
Gap 15.Space 15 is located between bump rubber 17 and seat cushion 3.Be provided with cushion block 18 on the side bottom surface of seat cushion 3, seat cushion 3 to
It is lower to rotate and cushion block 18 be made to be resisted against on bump rubber 17.
As shown in figure 11, seat cushion 3 includes the skeletal support bar 31 taken the shape of the letter U and the seat cushion cloth being set in outside skeletal support bar 31
Set 32, seat cushion cloth set 32 includes body 321 and turning on the upside of the front end of body 321 and encloses 322, turns over and encloses 322 front end and turn over downwards
Roll over and releasable connection is on the downside of the front end of body 321.There is cord hole 1 on the downside of the front end of body 321, turn over and enclose 322
Front end, which has in cord hole 2 3221, cord hole 1 and cord hole 2 3221, is equipped with rope band, turn over enclose 322 front end and body 321
Front end on the downside of pass through rope band releasable connection.When seat cushion cloth set 32 needs dismounting, first rope band can be untied, thus can be complete
It is simple to operate into the dismounting of seat cushion cloth set 32.
As shown in figure 12 and shown in Figure 13, it is provided between skeletal support bar 31 and seat cushion cloth set 32 in flexible support cloth set
20, support cloth set 20 include plate-like shield 201 and it is some be connected in supporting part body 202 on shield 201 and annular in shape, if
Length direction parallel interval of the dry supporting part body 202 along skeletal support bar 31 is connected on shield 201 with arranging, each supporting part
Body 202 is set on two sides of skeletal support bar 31.Shield 201 is located at the upside of skeletal support bar 31 and positioned at supporting part
The upper surface middle part of body 202, supporting part body 202 is connected on the lower surface of shield 201, and the width of shield 201 is more than skeleton branch
The distance between on the inside of 31 liang of sides of strut.
More specifically, as shown in Figure 1 to Figure 3, seat cushion 3 includes U-shaped skeletal support bar 31 and is set in skeletal support
Seat cushion cloth set 32 outside bar 31, position limiting structure one and position limiting structure two are located on seat cushion cloth set 32, i.e. band set 1,26 and of band set
Flat belt 7 is respectively positioned on seat cushion cloth set 32, and suspender belt 4 includes canned paragraph 41, winding section 42 and positioned at canned paragraph 41 and winding section 42
Between linkage section 43, canned paragraph 41 be located at skeletal support bar 31 both sides and be connected on backrest cloth body 2, winding section 42 along
The width of skeletal support bar 31 has an at least circle in the front stage casing spiral winding of skeletal support bar 31.The linkage section in left side
43 pass through with set 1 and by being covered with the spacing seat cushion cloth in the close left side central portion of seat cushion 3 of set 1 on 32 bottoms or seat cushion cloth
Cover in 32 left side central portions, the linkage section 43 on right side passes through band set 26 and spacing close to the right side of seat cushion cloth set 32 by band set 26
On the bottom of seat cushion 3 at middle part or in seat cushion cloth 32 right side centrals of set.When seat cushion 3 is in Suspending fixation state, linkage section 43
On being resisted against on the outside of the side of correspondence seat cushion 3.The both sides of backrest cloth body 2 have gusset cloth 2a.Canned paragraph 41, which is connected in, to be leaned on
On the position at nearside cloth 2a edges.In addition, the canned paragraph 41 and linkage section 43 of the wherein side of suspender belt 4 disconnect, and pass through band 8
It is connected.
Embodiment two：
Technical scheme in the present embodiment is further preferred as the technical scheme in embodiment one, such as Fig. 1 to Fig. 3 institutes
Show, in the present embodiment, the top of backrest cloth body 2 has turns over cloth 21 at shooting recess 2b, shooting recess 2b provided with support, and support is turned over
The bottom of cloth 21 is connected on the backrest cloth body 2 below shooting recess 2b, and the top and shooting recess 2b both sides of cloth 21 are turned in support
The releasable connection of backrest cloth body 2, support turn over cloth 21 can relative shooting recess 2b be turned over downwards and expose shooting recess 2b.Branch
The lower edges of cloth 21 are turned in support and shooting recess 2b bottom sides are formed with eyelet 24 between.The top two of cloth 21 is turned in support
Side is fixed with pin thread 25, the backrest cloth body 2 of shooting recess 2b both sides and is fixed with box 26 corresponding with pin thread 25, pin thread 25
With the clamping of box 26.So the easy to use of cloth 21 is turned in support；In addition, support is turned over and also may be used between cloth 21 and backrest cloth body 2
Pass through button releasable connection.Meanwhile, the back side of backrest cloth body 2 is provided with damping block 22, and damping block 22 is located in backrest cloth body 2
Portion.Damping block 22 be connected on backrest cloth body 2 or damping block 22 by the releasable connection of VELCRO 23 on backrest cloth body 2.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used fixed seat 1, side plate 1a, slide opening 1b, backrest cloth body 2, gusset cloth 2a, shooting recess herein
2b, seat cushion 3, skeletal support bar 31, seat cushion cloth set 32, body 321, cord hole 1, turn over enclose 322, cord hole 2 3221, suspender belt 4,
Canned paragraph 41, winding section 42, linkage section 43, band set 1, band set 26, Flat belt 7, band 8, hook 9, lock 10, latch hook piece
11st, locked groove 111, lock pin 12, guiding surface 121, spacing driving lever 13, leaning seat 14, space 15, spring 16, bump rubber 17,
Cushion block 18, return unit 19, support cloth set 20, shield 201, supporting part body 202, support turn over cloth 21, damping block 22, VELCRO 23,
The terms such as eyelet 24, pin thread 25, box 26, but it is not precluded from the possibility using other terms.Using these terms only
Be in order to more easily describe and explain the present invention essence；Being construed as any additional limitation is all and this hair
What bright spirit was disagreed.
Claims (10)
1. a kind of explosion-proof suspension seat assembly, including fixed seat (1), backrest cloth body (2), seat cushion (3) and suspender belt (4), the seat
Pad (3) can be relatively fixed seat (1) by the elastic reaction of return unit (19) and be rotated up holding up, it is characterised in that described to hang
Band (4) is that the position limiting structure for being used for preventing that suspender belt (4) from disengaging on the left of seat cushion (3) is provided with one, the left side of the seat cushion (3)
One, the position limiting structure two for being used for preventing that suspender belt (4) from disengaging on the right side of seat cushion (3) is provided with the right side of the seat cushion (3), it is described to hang
One end of band (4) is connected on backrest cloth body (2), and the other end of the suspender belt (4) passes through position limiting structure from the left side of seat cushion (3)
In the front side edge for being wrapped in seat cushion (3) in the lump, it is then passed through position limiting structure two and is laid out on the right side of seat cushion (3) and be connected in backrest cloth
On body (2), when suspender belt (4) suspension makes seat cushion (3) be in suspended state, the suspender belt (4) can be resisted against seat cushion (3)
In left and right two outer side edges；Latch-up structure is provided with the fixed seat (1), when suspender belt (4) releases suspension or is broken, institute
Stating seat cushion (3) can overcome return unit (19) elastic reaction to rotate down and locked in the presence of latch-up structure with fixed seat (1)
It is fixed.
2. explosion-proof suspension seat assembly according to claim 1, it is characterised in that the position limiting structure one includes being connected in
On seat cushion (3) and one (5) of band set annular in shape, the band covers one (5) and is located at close to seat cushion (3) bottom of seat cushion (3) left side central portion
In portion or in the left side central portion of seat cushion (3), the position limiting structure two includes being connected on seat cushion (3) and band annular in shape set two
(6), the band cover two (6) be located on seat cushion (3) bottom of seat cushion (3) right side central or seat cushion (3) right side central
On, the suspender belt (4) is located in the band and covers one (5) and with two (6) of set.
3. explosion-proof suspension seat assembly according to claim 2, it is characterised in that be connected on the bottom surface of the seat cushion (3)
Have two with one (5) of set and with the one-to-one Flat belt (7) in two (6) of set, the band covers one (5) and with two (6) of set position
Formed in the front end of correspondence Flat belt (7) and by correspondence Flat belt (7) sewing, the Flat belt (7) is along the two of seat cushion (3)
Side side is disposed to extend, and the rear end of the Flat belt (7) upwardly extends through fixed seat (1) and is connected in backrest cloth body (2)
On the back side.
4. the explosion-proof suspension seat assembly according to claim 1 or 2 or 3, it is characterised in that the two of the fixed seat (1)
Side has side plate (1a), and the latch-up structure includes the lock (10) being fixed in fixed seat (1) and is fixed on seat cushion (3) side
Have on latch hook piece (11) on side, the latch hook piece (11) in locked groove (111), the lock (10) and slidably connect lock pin
(12), have on the side plate (1a) in slide opening (1b), the slide opening (1b) and wear limited location driving lever (13), the spacing driving lever
(13) fix and can be slidably reciprocated along slide opening (1b) band pendulum lock pin (12) in lock (10) with lock pin (12), work as suspender belt
(4) when suspension makes seat cushion (3) in suspended state, the locked groove (111) is staggered up and down with lock pin (12)；When suspender belt (4) is released
During suspension, by overcoming return unit (19) elastic reaction to rotate down seat cushion (3) lock pin (12) can be made to stretch into locked groove (111) simultaneously
It is stuck in locked groove (111).
5. explosion-proof suspension seat assembly according to claim 4, it is characterised in that the fixed seat (1) at least side
Leaning seat (14) is fixed with the inside of side plate (1a), when seat cushion (3) is in the lock state, the seat cushion (3) abuts against
On seat (14), when seat cushion (3) is in suspended state, space (15) is left between the leaning seat (14) and seat cushion (3).
6. explosion-proof suspension seat assembly according to claim 5, it is characterised in that be embedded with the leaning seat (14) slow
Block rubber (17) is rushed, the bump rubber (17) leaning seat protruding upward (14), the space (15) is located at bump rubber
(17) between seat cushion (3), cushion block (18) is provided with the side bottom surface of the seat cushion (3), the seat cushion (3) rotates down simultaneously
Cushion block (18) can be made to be resisted against on bump rubber (17).
7. explosion-proof suspension seat assembly according to claim 4, it is characterised in that be provided with spring in the lock (10)
(16), one end of the spring (16) is resisted against on lock (10), and the other end of the spring (16) is resisted against lock pin (12)
On the inner, the outer end of the lock pin (12) has the guiding surface (121) tilted down, and the coupler body of the latch hook piece (11) can
It is resisted against on guiding surface (121).
8. the explosion-proof suspension seat assembly according to claim 1 or 2 or 3, it is characterised in that the seat cushion (3) includes being in U
The skeletal support bar (31) of shape and be set in the seat cushion cloth set (32) of skeletal support bar (31) outside, the skeletal support bar (31) with
It is provided between seat cushion cloth set (32) in flexible support cloth set (20), the support cloth set (20) includes plate-like shield
(201) and it is some be connected in supporting part body (202) on shield (201) and annular in shape, some supporting part bodies (202) are along bone
It is connected on shield (201) to the length direction parallel interval arrangement of frame support bar (31), each supporting part body (202) is
On two sides for being set in skeletal support bar (31).
9. explosion-proof suspension seat assembly according to claim 8, it is characterised in that the shield (201) is located at skeleton branch
The upside of strut (31) and the upper surface middle part for being located at supporting part body (202), the supporting part body (202) are connected in shield
(201) on lower surface, the width of the shield (201) is more than the distance between the side of skeletal support bar (31) two inner side, institute
State seat cushion cloth set (32) to enclose (322) including body (321) and turning on the upside of body (321) front end, described turn over is enclosed (322)
Front end is turned over downwards and releasable connection is on the downside of body (321) front end.
10. the explosion-proof suspension seat assembly according to claim 1 or 2 or 3, it is characterised in that the backrest cloth body (2)
Top has shooting recess (2b), and cloth (21) turns over provided with support in shooting recess (2b) place, and the support is turned under cloth (21)
Portion is connected on the backrest cloth body (2) below shooting recess (2b), described to support the top for turning over cloth (21) and shooting recess (2b)
Backrest cloth body (2) releasable connection of both sides, the support turns over cloth (21) and shooting recess (2b) can be turned over downwards relatively and make to penetrate
Recess (2b) is hit to expose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414660.8A CN107054172B (en) | 2017-06-05 | 2017-06-05 | Explosion-proof suspension seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414660.8A CN107054172B (en) | 2017-06-05 | 2017-06-05 | Explosion-proof suspension seat assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054172A true CN107054172A (en) | 2017-08-18 |
| CN107054172B CN107054172B (en) | 2023-04-18 |
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ID=59617363
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414660.8A Active CN107054172B (en) | 2017-06-05 | 2017-06-05 | Explosion-proof suspension seat assembly |
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| Country | Link |
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| CN (1) | CN107054172B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660000A (en) * | 2021-01-13 | 2021-04-16 | 长春富维安道拓汽车饰件***有限公司 | Seat back rear portion visor fixed knot that shelters from constructs |
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| CN205202776U (en) * | 2015-12-19 | 2016-05-04 | 北京北方车辆集团有限公司 | Explosion -proof seat of passenger |
| CN205573683U (en) * | 2016-04-11 | 2016-09-14 | 东风汽车公司 | Light -duty lightning protection seat |
| CN207345558U (en) * | 2017-06-05 | 2018-05-11 | 张英 | A kind of explosion-proof suspension seat assembly |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2103478A2 (en) * | 2008-03-21 | 2009-09-23 | Gemini S.r.L. | Vehicle safety seat |
| US20110241373A1 (en) * | 2010-04-01 | 2011-10-06 | Bae Systems Safety Products Inc. | Sling Seat |
| US20130214570A1 (en) * | 2010-06-01 | 2013-08-22 | Allen-Vanguard Corporation | Blast attenuation seat |
| US20130234480A1 (en) * | 2010-06-08 | 2013-09-12 | Autoflug Gmbh | Safety Seat, Suspended in a Mounting Frame, for Land Vehicles, Aircraft and Watercraft |
| US20130049415A1 (en) * | 2011-08-31 | 2013-02-28 | Schroth Safety Products Gmbh | Safety seat and method for reducing stress on an occupant of a motor vehicle |
| CN205202776U (en) * | 2015-12-19 | 2016-05-04 | 北京北方车辆集团有限公司 | Explosion -proof seat of passenger |
| CN205573683U (en) * | 2016-04-11 | 2016-09-14 | 东风汽车公司 | Light -duty lightning protection seat |
| CN207345558U (en) * | 2017-06-05 | 2018-05-11 | 张英 | A kind of explosion-proof suspension seat assembly |
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| CN112660000A (en) * | 2021-01-13 | 2021-04-16 | 长春富维安道拓汽车饰件***有限公司 | Seat back rear portion visor fixed knot that shelters from constructs |
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| Publication number | Publication date |
|---|---|
| CN107054172B (en) | 2023-04-18 |
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Effective date of registration: 20231126 Address after: No. 8-3, Shanglin Road, Chengxi Street, Wenling City, Taizhou City, Zhejiang Province, 317599 Patentee after: ZHEJIANG FANGDUN PROTECTION TECHNOLOGY CO.,LTD. Address before: No. 1, Lane 42, Yongning Lane, Taiping Street, Wenling City, Taizhou City, Zhejiang Province, 317599 Patentee before: Zhang Ying |
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