CN208544160U - A kind of lifting lightning protection seat and its and body connection structure - Google Patents
A kind of lifting lightning protection seat and its and body connection structure Download PDFInfo
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- CN208544160U CN208544160U CN201820888010.7U CN201820888010U CN208544160U CN 208544160 U CN208544160 U CN 208544160U CN 201820888010 U CN201820888010 U CN 201820888010U CN 208544160 U CN208544160 U CN 208544160U
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- erection support
- lightning protection
- cushion skeleton
- cushion
- protection seat
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Abstract
The utility model relates to auto parts and components technical field of structures, in particular to a kind of lifting lightning protection seat and its and body connection structure.Including the horizontal limited erection support for being connected to body platform, flexible back and cushion corresponding with backrest is connected on erection support；The backrest lower end is fixed on erection support, and upper end is provided with the hanging structure being fixedly connected with car body top cover.The armchair structure of the utility model is simple, easy to use, can effectively avoid the impact of landmine explosion, improves occupant safety, has great promotional value.
Description
Technical field
The utility model relates to auto parts and components technical field of structures, in particular to a kind of lifting lightning protection seat and its and vehicle
Body connection structure.
Background technique
Lightning protection vehicle is touching landmine explosion moment, and strong shock wave can impact bottom plate, and shock wave is to occupant injury
Very big, to realize lightning protection, existing lightning protection seat is usually connect with body side wall, and the direct punching of land mine shock wave is avoided with this
It hits, reduces injury, be then limited to traditional Chinese chair form, lightning protection seat is in arrangement, design Shi Junyou great difficulty.
Find that existing lightning protection seat is usually to pass through spring as damping part, such lightning protection seat by investigation
Can only shock-absorbing a bit of vibration frequency, shock-absorbing range is smaller, meanwhile, if the explosive forces that land mine generates are more than that spring being kept away
When shaking frequency, which can not just play the role of protection staff.And conventional springs or other elastic dampers,
In the case where stress, energy is converted to elastic potential energy, and final elastic potential energy can be still released, and can still twine to human body
Upper biggish vibration influences, and does not play effective energy-absorbing effect actually.
Summary of the invention
The purpose of this utility model seek to solve to mention in above-mentioned background technique existing lightning protection seat energy-absorbing effect it is poor,
The problem of being unable to safeguard protection passenger safety provides a kind of lifting lightning protection seat and its and body connection structure.
The technical solution of the utility model are as follows: a kind of lifting lightning protection seat, it is characterised in that: be limited and be connected to including level
The erection support of body platform, flexible back and cushion corresponding with backrest is connected on erection support；The backrest lower end
It is fixed on erection support, upper end is provided with the hanging structure being fixedly connected with car body top cover.
The both ends setting of the further backrest upper end edge Y-direction is hung there are two corresponding with the hook on car body top cover
Ring.
The cushion includes cushion skeleton and the flexible pad that is coated in cushion skeleton；The cushion bone
Frame is that one end can be rotatably articulated and connected in the folding bracket structure on erection support along Y-direction axis.
The further cushion skeleton end is equipped with the shaft along Y-direction arrangement；The shaft is rotatably worn
On the vertical side plate of erection support, co-axial torsional spring is arranged in shaft；The cushion skeleton is in passenger
It is fit together after leaving by torsional spring effect overturning to vertical state and backrest.
It is provided between the cushion skeleton and erection support when cushion skeleton is overturn to horizontality
The locking structure that cushion skeleton is limited.
The further lockable mechanism includes the snap-gauge being fixed in cushion skeleton and is fixed on erection support
Locking card slot；The snap-gauge is the plate structure for being vertically fixed on cushion skeleton Y-direction side, is offered on snap-gauge open at one end
The bayonet parallel with cushion skeleton；Being equipped in the locking card slot can be along X to the lock tongue moved, and locking card slot outside is set
Being equipped with can drive lock tongue along X to the handle moved；The lock tongue is driven when cushion skeleton is overturn to horizontality by handle
The dynamic rotary motion for extending into limitation cushion skeleton in bayonet.
Limit rubber block is provided on the further erection support；The cushion skeleton is being overturn to horizontal
It is fitted in when state on limit rubber block.
Multiple mounting holes corresponding with body platform screw hole, erection support are offered on the further erection support
By the screw horizontal direction being arranged in mounting hole and screw hole, limited, Z-direction direction is not arranged in vehicle contiguously with body platform
On body floor.
Safety belt assembly is provided on the further erection support；The safety belt assembly is located at backrest and sits
Between pad.
The further safety belt assembly is that Y-direction both ends axially can rotationally be articulated and connected in erection support around Y-direction
The fastening type structure of two sides.
A kind of lifting lightning protection seat and body connection structure, including car body top cover and body platform, it is characterised in that: described
Chair hanging be supported in car body top cover, level is limited on body platform.
Hook corresponding with seat hanging ring is provided on the further car body top cover；It is opened on the body platform
Screw hole equipped with corresponding erection support upper installing hole；The hanging ring is hooked on hook；The erection support is by wearing
It is connected on body platform in what the bolt level in mounting hole and screw hole was limited.
The advantages of the utility model, has: 1, by using hanging ring by chair hanging on car body top cover, avoid automobile touching
The direct impact of land mine explosion when touching land mine, reduces influence of the impact force to occupant, improves the safety of passenger；
2, by the way that cushion is designed as rotatable accordion structure, interior passage space is increased when occupant disseats,
Convenient for the passage of occupant in the car, the utilization efficiency of interior space is greatly optimized；
3, by the way that limit rubber block is arranged on erection support, first is that turning up for cushion skeleton can be limited, two
It is that buffering can be provided in passenger riding, increases comfort.
The armchair structure of the utility model is simple, easy to use, can effectively avoid the impact of landmine explosion, improves occupant
Safety has great promotional value.
Detailed description of the invention
Fig. 1: the seat axonometric drawing of the utility model；
Fig. 2: the cushion skeleton and erection support attachment structure schematic diagram of the utility model；
Fig. 3: the cushion skeleton of the utility model is in Realize structural schematic diagram；
Fig. 4: the cushion skeleton of the utility model is in vertical situation structural schematic diagram；
Fig. 5: the hanging ring of the utility model is hooked on the structural schematic diagram on hook；
Fig. 6: the erection support and body platform mounting structure schematic diagram of the utility model；
Wherein: 1-erection support；2-backrests；3-hanging rings；4-cushion skeletons；5-flexible pads；6-shafts；7-sides
Plate；8-torsional springs；9-snap-gauges；10-locking card slots；11-bayonets；12-lock tongues；13-handles；14-limit rubber blocks；
15-mounting holes；16-safety belt assemblies；17-hooks；18-screw holes.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Such as Fig. 1~6, a kind of lifting lightning protection seat, including erection support 1, flexible back 2 and it is connected on erection support 1
Cushion corresponding with backrest 2.The backrest 2 of the present embodiment is that high-intensitive drawstring flexible weaves, more to the stickiness of occupant
It is good, in order to avoid member's seat faces landmine explosion impact directly, the present embodiment by entire chair hanging on car body top cover, in this way when
When body platform is subjected to impact, impact forces are not transferred on seat, reduce landmine explosion impact to occupant's
Damage.As described in figures 1 and 5, there are two hanging ring 3, hanging ring 3 is and the extension on car body top cover for the both ends setting of 2 upper end edge Y-direction of backrest
The corresponding fast disassembly type hanging ring of hook.
The cushion of the present embodiment includes cushion skeleton 4 and the flexible pad 5 that is coated in cushion skeleton 4, and cushion skeleton 4 is
One end can be rotatably articulated and connected in the folding bracket structure on erection support 1 along Y-direction axis.Flexible pad 5 and backrest 2 are to compile
Knit integrated braiding structure.By the way that cushion is designed as foldable structure, the utilization of interior space is greatly optimized.
As shown in figs. 2 to 4,4 end of cushion skeleton is equipped with the shaft 6 along Y-direction arrangement, and shaft 6 is rotatably arranged in
On the vertical side plate 7 of erection support 1, co-axial torsional spring 8 is arranged in shaft 6, cushion skeleton 4 is after passenger leaves
It is fit together by the effect of torsional spring 8 overturning to vertical state and backrest 2.
Wherein, it is provided between cushion skeleton 4 and erection support 1 in the overturning of cushion skeleton 4 to horizontality to cushion
The locking structure that skeleton 4 is limited.Lockable mechanism includes the snap-gauge 9 being fixed in cushion skeleton 4 and is fixed on erection support 1
On locking card slot 10, snap-gauge 9 is to be vertically fixed on plate structure of the cushion skeleton 4Y to side, offers one end on snap-gauge 9
The bayonet 11 parallel with cushion skeleton 4 of opening, being equipped in locking card slot 10 can be along X to the lock tongue 12 moved, locking card slot
10 outsides, which are provided with, can drive lock tongue 12 along X to the handle 13 moved, and lock tongue 12 is logical in the overturning of cushion skeleton 4 to horizontality
It crosses handle 13 and drives the rotary motion for extending into limitation cushion skeleton 4 in bayonet 11.
When occupant needs to take seat, artificial turnover cushion skeleton 4 to horizontality, driving handle 13 stretches lock tongue 12
It is arrived in bayonet 11 out, cushion skeleton 4 is fixed on erection support；When occupant leaves seat, lock tongue 12, cushion skeleton are extracted
4 overturn under the action of torsional spring 8 and fit together to vertical state and backrest 2, optimize interior space.
In order to improve the comfort of passenger riding, the present embodiment is provided with limit rubber block 14, cushion on erection support 1
Skeleton 4 is fitted on limit rubber block 14 in overturning to horizontality.
Erection support 1 is also connected on body platform by the present embodiment other than using hanging ring 3 that seat is fixed,
As seen in figs, multiple mounting holes 15 corresponding with body platform screw hole 18 are offered on erection support 1, erection support 1 is logical
Cross that the screw horizontal direction that is arranged in mounting hole 15 and screw hole 18 is limited, Z-direction direction is movably attached on body platform.
Such connection type limits moving horizontally for seat, avoids double swerve when passenger riding, but seat itself is again
It is not supported on body platform, landmine explosion impact nature is not transferred on seat.
In addition, the present embodiment is also provided with safety belt assembly 16 on erection support 1, safety belt assembly 16 is located at backrest 2
Between cushion.Safety belt assembly 16 is that Y-direction both ends can be rotationally articulated and connected in the axial direction around Y in the card of 1 two sides of erection support
Buckle structure.
In use, artificial turnover cushion skeleton 4 to horizontality stirs handle 13, by lock tongue 12 when passenger riding seat
It reaches in bayonet 11, limits the overturning of cushion skeleton 4, passenger riding is on cushion, assembly 16 of fastening seat belts.
When occupant needs to leave seat, safety belt assembly 16 is released, handle 13 is stirred, lock tongue 12 is pulled out from bayonet 11
Out, cushion skeleton 4 overturns to vertical state and backrest 2 under the action of torsional spring 8 and fits together, and increases interior passage space.
To the front-rear direction for referring to automobile, i.e. the axial horizontal direction of vertical rotation axis 6 in Fig. 1, Y-direction refers to the X of the present embodiment
The left and right directions of automobile, i.e. 6 axial direction of shaft in Fig. 1, Z-direction refer to the up and down direction of automobile, i.e. 6 axis of vertical rotation axis in Fig. 1
To vertical direction.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (10)
1. a kind of lifting lightning protection seat, it is characterised in that: including the erection support (1), soft with the limited connection of body platform level
Property backrest (2) and it is connected to cushion corresponding with backrest (2) on erection support (1)；Described backrest (2) lower end is fixed on installation
On support (1), upper end is provided with the hanging structure being fixedly connected with car body top cover.
2. a kind of lifting lightning protection seat as described in claim 1, it is characterised in that: the two of described backrest (2) the upper end edge Y-direction
There are two hanging rings (3) corresponding with hook (17) on car body top cover for end setting.
3. a kind of lifting lightning protection seat as described in claim 1, it is characterised in that: the cushion includes cushion skeleton (4)
With the flexible pad (5) being coated on cushion skeleton (4)；The cushion skeleton (4) is that one end can be rotatably hinged along Y-direction axis
The folding bracket structure being connected on erection support (1).
4. a kind of lifting lightning protection seat as claimed in claim 3, it is characterised in that: cushion skeleton (4) the end installation
There is the shaft (6) along Y-direction arrangement；The shaft (6) is rotatably arranged on the vertical side plate (7) of erection support (1), is turned
Co-axial torsional spring (8) are arranged on axis (6)；The cushion skeleton (4) is made after passenger leaves by torsional spring (8)
It is fit together with overturning to vertical state and backrest (2).
5. a kind of lifting lightning protection seat as claimed in claim 4, it is characterised in that: the cushion skeleton (4) and installation branch
The locking structure limited in cushion skeleton (4) overturning to horizontality to cushion skeleton (4) is provided between seat (1).
6. a kind of lifting lightning protection seat as claimed in claim 5, it is characterised in that: the lockable mechanism includes being fixed on seat
The locking card slot (10) for padding the snap-gauge (9) on skeleton (4) and being fixed on erection support (1)；The snap-gauge (9) is vertical solid
It is scheduled on the plate structure of cushion skeleton (4) Y-direction side, is offered on snap-gauge (9) open at one end parallel with cushion skeleton (4)
Bayonet (11)；Being equipped in the locking card slot (10) can be along X to the lock tongue (12) moved, and locking card slot (10) outside is arranged
Having can drive lock tongue (12) along X to the handle (13) moved；The lock tongue (12) is overturn in cushion skeleton (4) to horizontality
When the rotary motion of limitation cushion skeleton (4) in bayonet (11) is extend by handle (13) driving.
7. such as a kind of described in any item lifting lightning protection seats of claim 3~6, it is characterised in that: the erection support (1)
On be provided with limit rubber block (14)；The cushion skeleton (4) is fitted in limit rubber block in overturning to horizontality
(14) on.
8. a kind of lifting lightning protection seat as described in claim 1, it is characterised in that: offered on the erection support (1)
Multiple mounting holes (15) corresponding with body platform screw hole (18), erection support (1) is by being arranged in mounting hole (15) and screw hole
(18) the screw horizontal direction in is limited, Z-direction direction is not arranged on body platform contiguously with body platform.
9. a kind of lifting lightning protection seat and body connection structure as described in any in claim 1~8, including car body top cover with
Body platform, it is characterised in that: the chair hanging is supported in car body top cover, level is limited on body platform.
10. a kind of lifting lightning protection seat as claimed in claim 9 and body connection structure, it is characterised in that: the vehicle body
Hook (17) corresponding with seat hanging ring (3) is provided on top cover；Corresponding erection support (1) is offered on the body platform
The screw hole (18) of upper installing hole (15)；The hanging ring (3) is hooked on (17) hook；The erection support (1) is by wearing
What the bolt level in mounting hole (15) and screw hole (18) was limited is connected on body platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888010.7U CN208544160U (en) | 2018-06-08 | 2018-06-08 | A kind of lifting lightning protection seat and its and body connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888010.7U CN208544160U (en) | 2018-06-08 | 2018-06-08 | A kind of lifting lightning protection seat and its and body connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544160U true CN208544160U (en) | 2019-02-26 |
Family
ID=65421803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820888010.7U Active CN208544160U (en) | 2018-06-08 | 2018-06-08 | A kind of lifting lightning protection seat and its and body connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544160U (en) |
-
2018
- 2018-06-08 CN CN201820888010.7U patent/CN208544160U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: 442002 No.1 Jianshe Avenue, zone a, industrial new area, Zhangwan District, Shiyan City, Hubei Province Patentee after: Dongfeng Off-road Vehicle Co., Ltd. Address before: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee before: DONGFENG MOTOR Corp. |