CN108394322A - A kind of backrest with anticreep chair back plate in an impact - Google Patents
A kind of backrest with anticreep chair back plate in an impact Download PDFInfo
- Publication number
- CN108394322A CN108394322A CN201810091782.2A CN201810091782A CN108394322A CN 108394322 A CN108394322 A CN 108394322A CN 201810091782 A CN201810091782 A CN 201810091782A CN 108394322 A CN108394322 A CN 108394322A
- Authority
- CN
- China
- Prior art keywords
- chair back
- back plate
- backrest
- gap
- anticreep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B60N2/64—Back-rests or cushions
-
- 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
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A kind of backrest with anticreep chair back plate in an impact disclosed by the invention, including backrest frames and backrest foaming body, plastics shape support frame and backrest surface cover on backrest frames；Also one includes the back waist support being mounted in backrest frames and a chair back plate, the lower part that the top of its chair back plate hangs over chair back plate on the top for either hanging over backrest frames on the top of plastics shape support frame is connected by the lower part of extensible connecting element and backrest frames in collision or the lower part of plastics shape support frame or the lower part of surface cover；When colliding, chair back plate can on the top around the top of chair back plate with plastics shape support frame either the hanging point on the top of backrest frames turn over chair back plate lower part by the lower part of the extensible connecting element and backrest frames extended or the connection of the lower part of the lower part surface cover of plastics shape support frame.The chair back plate of the present invention is easy for installation, to backrest frames without particular/special requirement.
Description
Technical field
The present invention relates to vehicle seating art field, more particularly to a kind of seat with anticreep chair back plate in an impact
Backrest.
Background technology
The backrest that existing market is got on the car is largely divided into surface cover and surface cover adds chair back plate to assemble.Superior automobile
Mainly based on the latter.And usually there is back waist support system in the seat of superior automobile, and when colliding, backrest
Waist support system needs move backward, to absorb impact energy.And in order to enable back waist support system to be moved back when colliding
It is dynamic, it needs chair back plate also to want to move backward when colliding but the connection with backrest frames cannot be detached from, give back waist
Support system is moved backward when colliding concedes space.Therefore how chair back plate is connected to backrest frames in car crass
It is upper and it is not damaged be design key.Current main design method is all to reinforce chair back structure design, ensure its with by spine
The bond strength of frame.It is such to be designed with following limitation：First to the modeling requirement of backrest frames height, the flange of backrest frames
Height and flange position all there are certain requirements, and common pipe steel-wire carcass can not use chair back.Secondly as clamping mechanism
Design needs very high intensity, so assembly or disassembly operating force is all very big, ergonomics are bad.Again, backrest
Be maintained at motionless on backrest frames, the process that seat is invaded front-seat human body has certain limitations, and can reduce back waist support system
Collision performance.
Invention content
Technical problem to be solved by the present invention lies in carried for the existing above-mentioned technical problem of backrest installation
For a kind of backrest with anticreep chair back plate in an impact, chair back therein does not need very strong clamping power when installing,
Convenient disassembly, while the collision performance to improving waist support system.
What the technical problems to be solved by the invention can be achieved through the following technical solutions：
A kind of backrest with anticreep chair back plate in an impact, including backrest frames and on backrest frames
Backrest foaming body, plastics shape support frame and be sleeved on the backrest foaming body, leaning on plastics shape support frame
The back side covers；Also one includes the back waist support being mounted in the backrest frames and a chair back plate, which is characterized in that the chair back
The top of plate hangs on the top of the plastics shape support frame or hangs on the top of the backrest frames, the chair
Lower part or the plastics shape branch of the lower part of backboard by the connecting element extensible in collision with the backrest frames
The lower part of support bone frame or the lower part connection of surface cover；When colliding, the chair back plate can around the top of the chair back plate with
On the top of the plastics shape support frame or the hanging point on the top of the backrest frames is turned over, the chair back plate
Lower part supported by the extensible connecting element that extends and the lower part of the backrest frames or the plastics shape
The lower part of skeleton or the lower part connection of surface cover.
In a preferred embodiment of the invention, it is provided at least one downwards on the top of the chair back plate inner surface
The hook of bending is provided with an at least hanging hole or in the backrest frames on the top of the plastics shape support frame
An at least hanging hole is provided on top, the hook is hung in the hanging hole.
In a preferred embodiment of the invention, the chair back can also pull-out fastener buckle using at least one
In card hole on the backrest frames, when colliding, it is described can pull-out fastener in the extensible connection member
It is preferentially extracted from the card hole of the backrest frames before part expansion；The connecting element include one in collision extensible company
Tape splicing and sewing are in the snap-gauge of the connect band first end, and the second end sewing of the connect band is in the lower part of the surface cover
On, the snap-gauge, which is stuck in, to be arranged in the fastener of the chair back face inner surface lower part.
In a preferred embodiment of the invention, the fastener is divided into L-shaped fastener and lower L-shaped fastener, the upper L
The horizontal edge of the horizontal edge of shape fastener and the lower L-shaped fastener is fixed on chair back plate inner surface lower part, the upper L-shaped fastener
Vertical edge and the lower L-shaped fastener vertical edge with respect to parallel docking and the upper L-shaped fastener vertical edge and the lower L-shaped card
Inner surface of the vertical edge of part with the chair back plate lower part is spaced a distance, and holds what the snap-gauge was caught in form one
Snap-gauge is caught in space；The place of docking of the vertical edge of the lower L-shaped fastener is provided with an appearance institute in the vertical edge of the upper L shapes fastener
State the Z-shaped gap of connect band stretching；The side that the snap-gauge is caught in space by the snap-gauge is caught in the snap-gauge and is caught in space
In, the connect band is stretched out by the Z-shaped gap outside the fastener.
In a preferred embodiment of the invention, the Z-shaped gap is by the first gap, the second gap and third gap
Be formed by connecting, wherein first gap is parallel with third gap and the first gap perpendicular direction position higher than described
Third gap in the position in plumb line direction, the second gap with first gap, third gap is vertical and the second gap exists
The upper and lower side in the plumb line defence line inner end unicom with the inner end in first gap, third gap respectively；When the snap-gauge is by institute
It states snap-gauge and is caught in the side in space and be caught in the snap-gauge and be caught in steric course, the connect band is passed through by the third gap
Second gap is caught in the first gap and is stretched out outside the fastener by first gap.
In a preferred embodiment of the invention, the width in first gap is equal to the width of the connect band, institute
The width for stating the first gap is more than the width in the third gap.
In a preferred embodiment of the invention, the connecting element includes at least a pair of of male and female buckle and is connected to
Connection strap band on a pair of of male and female buckle, the female thread during wherein at least a pair of of male and female buckles are respectively and fixedly installed to the plastics
On the lower part of shape support frame or on the lower part of backrest frames, the pin thread at least a pair of of male and female buckle is fixedly mounted on
On the lower part of the chair back plate inner surface；When not colliding, the female thread in male and female buckle is buckled together with pin thread, when collision, public affairs
Female thread in master card button is disengaged with pin thread prior to the expansion of the connection strap band.
In a preferred embodiment of the invention, the connecting element includes at least a pair of of male and female buckle and is connected to
Connection strap band on a pair of of male and female buckle, the pin thread during wherein at least a pair of of male and female buckles are respectively and fixedly installed to the plastics
On the lower part of shape support frame or on the lower part of backrest frames, the female thread at least a pair of of male and female buckle is fixedly mounted on
On the lower part of the chair back plate inner surface；When not colliding, the female thread in male and female buckle is buckled together with pin thread, when collision, public affairs
Female thread in master card button is disengaged with pin thread prior to the expansion of the connection strap band.
As a result of technical solution as above, the backrest with anticreep chair back plate in an impact of the invention exists
When colliding, the lower part of chair back plate can preferentially be disengaged with plastics shape support frame or backrest frames so that backrest exists
Under the action of impact force, on the top around the top of chair back plate with the plastics shape support frame or top of backrest frames
Hanging point is turned over, and space is conceded to moving backward for back waist support；Simultaneously because under the lower part of chair back plate and the surface cover
Either the lower part of the plastics shape support frame or the lower part of backrest frames also pass through the extensible connection in collision in portion
Element connects so that chair back will not be split away off from plastics shape support frame or on backrest frames.
Compared with prior art, the present invention having the following advantages that：
(1) chair back plate is easy for installation, to backrest frames without particular/special requirement.
(2) entire seat is at low cost.
(3) it can carry out the open angle of adjusting back plate by the length of run of adjusting connecting element, absorb collision energy,
Increase human body invasion amount, improves the collision performance of back of the body waist support system.
Description of the drawings
Fig. 1 is the seat shape signal with the backrest of anticreep chair back plate in an impact of the embodiment of the present invention 1
Figure.
Fig. 2 is the backrest decomposition diagram with anticreep chair back plate in an impact of the embodiment of the present invention 1.
Fig. 3 is chair back plate and the connection of the embodiment of the present invention 1 having in the backrest of anticreep chair back plate in an impact
The connection diagram of element.
Fig. 4 is the card on the chair back plate of the embodiment of the present invention 1 having in the backrest of anticreep chair back plate in an impact
The connection procedure schematic diagram of part and connecting element.
Fig. 5 is the card on the chair back plate of the embodiment of the present invention 1 having in the backrest of anticreep chair back plate in an impact
The connection diagram of part and connecting element.
Fig. 6 is the card on the chair back plate of the embodiment of the present invention 1 having in the backrest of anticreep chair back plate in an impact
The connection front view of part and connecting element.
Fig. 7 is the connecting element structure of the embodiment of the present invention 1 having in the backrest of anticreep chair back plate in an impact
Schematic diagram.
Fig. 8 is the Z-Z sectional views in Fig. 7.
Fig. 9 is the A-A enlarged diagrams in Fig. 7.
Figure 10 is that the state before the backrest collision with anticreep chair back plate in an impact of the embodiment of the present invention 1 is shown
It is intended to.
Figure 11 is enlarged diagram at the L of Figure 10.
Figure 12 is enlarged diagram at the R of Figure 10.
Figure 13 is the A direction views of Figure 10.
Figure 14 is the U-U sectional views of Figure 13.
Figure 15 is that the state after the backrest collision with anticreep chair back plate in an impact of the embodiment of the present invention 1 is shown
It is intended to.
Figure 16 is enlarged diagram at the P of Figure 15.
Figure 17 is enlarged diagram at the S of Figure 15.
Figure 18 is chair back plate and the company of the embodiment of the present invention 2 having in the backrest of anticreep chair back plate in an impact
Connect the connection diagram of element.
Figure 19 is being touched with the connecting element in the backrest of anticreep chair back plate in an impact for the embodiment of the present invention 2
Status diagram before hitting.
Figure 20 is being touched with the connecting element in the backrest of anticreep chair back plate in an impact for the embodiment of the present invention 2
Status diagram after hitting.
Figure 21 is chair back plate and the company of the embodiment of the present invention 3 having in the backrest of anticreep chair back plate in an impact
Connect the connection diagram of element.
Figure 22 is being touched with the connecting element in the backrest of anticreep chair back plate in an impact for the embodiment of the present invention 3
Status diagram before hitting.
Figure 23 is being touched with the connecting element in the backrest of anticreep chair back plate in an impact for the embodiment of the present invention 3
Status diagram after hitting.
Figure 24 is that the state before the backrest collision with anticreep chair back plate in an impact of the embodiment of the present invention 4 is shown
It is intended to.
Figure 25 is the AL enlarged diagrams of Figure 24.
Figure 26 is the local shape of the embodiment of the present invention 4 having after the backrest collision of anticreep chair back plate in an impact
State schematic diagram.
Specific implementation mode
The present invention is described in detail below in conjunction with specific embodiment.Following embodiment is only to claims of the present invention
The detailed description of protection domain does not constitute the limitation to the claims in the present invention protection domain.
Embodiment 1
Referring to Fig. 1, a kind of seat shown in figure includes seating portion A, backrest B, track portion C and headrest portion
Divide D.Seating portion A is mounted on track portion C so that seating portion A being capable of front and back sliding.Backrest B passes through recliner
(not shown) is hinged on seating portion A.Head rest D is mounted on backrest B.
Referring to Fig. 2, the backrest of the embodiment is the backrest with anticreep chair back plate in an impact comprising
Backrest frames 100 and backrest foaming body 200, plastics shape support frame 300 and suit on backrest frames 100
Backrest surface cover 400 on backrest foaming body 200, plastics shape support frame 300；It includes being mounted on backrest frames that it, which goes back one,
Back waist support 500 in 100 and a chair back plate 600.
Referring to Fig. 3 to Figure 17, two reclinate hooks are arranged at intervals on 601 top of inner surface of chair back plate 600
610.In addition be additionally provided on the inner surface 601 of chair back plate 600 it is several can pull-out fastener 620, these can pull-out card
Fastener 620 is to be buckled in when not colliding on backrest frames 100 in corresponding card hole 110, is being collided
When, these can pull-out fastener 620 can preferentially be extracted from the card hole 110 of backrest frames 100.
It is additionally provided with a fastener 630 in the lower middle position of the inner surface 601 of chair back plate 600.Fastener 630 is divided into L
The horizontal edge 632a of shape fastener 631 and lower L-shaped fastener 632, the horizontal edge 631a of upper L-shaped fastener 631 and lower L-shaped fastener 632 is fixed on
On 600 inner surface of chair back plate, 601 lower part, the vertical edge 632b of the vertical edge 631b of upper L-shaped fastener 631 and lower L-shaped fastener 632 is opposite
The vertical edge 632b of parallel docking and the vertical edge 631b of upper L-shaped fastener 631 and lower L-shaped fastener 632 with 600 lower part of chair back plate
Inner surface 601 be spaced a distance, to formed a snap-gauge be caught in space 633；In the vertical edge of upper L-shaped fastener 631
631b is provided with a Z-shaped gap 634 with the place of docking of the vertical edge 632b of lower L-shaped fastener 632.
Z-shaped gap 634 is formed by connecting by the first gap 634a, the second gap 634b and third gap 634c, wherein first
Gap 634a is parallel with third gap 634c and the first gap 634a exists in the position in perpendicular direction higher than third gap 634c
The position in plumb line direction, the second gap 634b is vertical with the first gap 634a, third gap 634c and the second gap 634b
Plumb line defence line upper and lower side respectively with the inner end of the first gap 634a, the inner end unicom of third gap 634c；First gap
The width of 634a is more than the width of third gap 634c.
Connecting element in the embodiment include one in collision extensible connect band 710 and sewing in connect band
The second end of the snap-gauge 720 of 710 first ends, connect band 710 sews on the lower part of surface cover 400.The width etc. of connect band 710
In the width of the first gap 634a.
Two on inner surface 601 that the present embodiment corresponds to chair back plate 600 on the top of plastics shape support frame 300
There are two hanging holes 310 for the setting of 610 positions of a hook.
600 assembly method of chair back plate of the present embodiment is as follows：First by two extensions on the inner surface 601 of chair back plate 600
Hook 610 is suspended in two hanging holes 310 on the top of plastics shape support frame 300, is then caught in snap-gauge 720 by snap-gauge
The side in space 633 is caught in snap-gauge and is caught in space 633, and the side that space 633 is caught in by snap-gauge in snap-gauge 720 is caught in snap-gauge
It is caught in during space 633, connect band 710 is caught in by the second gap 634b in the first gap 634a by third gap 634c
And by the first gap 634a stretch out fastener 630 outside, finally by the inner surface 601 of chair back plate 600 it is several can pull-out buckle
Part 620 is buckled on backrest frames 100 in corresponding card hole 110.
When colliding, in the case where colliding force effect, several on the inner surface 601 of chair back plate 600 can pull-out card
Fastener 620 prior to connect band 710 expansion from backrest frames 100 corresponding card hole 110 extract, then chair back 600 exists
It collides under force effect, two hooks 610 and plastics shape support frame 300 that can be on the inner surface 601 of chair back plate 600
The hanging point between two hanging holes 310 on top is turned over, and space is conceded to the retrogressing of back waist support 500.In chair back plate
During 600 turn over, the meeting Automatic-expanding of connect band 710, until being deployed into longest position.Due on chair back plate 600
Two hooks 610 and connect band 710 effects, chair back plate 600 do not fall out.
Embodiment 2
Referring to Figure 18 to Figure 20, which has the backrest of anticreep chair back plate in an impact and embodiment 1
Backrest with anticreep chair back plate in an impact difference lies in：Connecting element includes two pairs of male and female buckles and is connected to every
Connection strap band 810 on a pair of of male and female buckle, wherein 820 fixed snap of female thread in two pairs of male and females buckles is to backrest frames 100
Lower part on corresponding card hole 120, the pin thread 830 in two pairs of male and females buckle is fixedly mounted on 600 inner surface 601 of chair back plate
In corresponding card hole 640 on lower part；When not colliding, the female thread 820 in male and female buckle is buckled together with pin thread 830, is collided
When, male and female buckle in female thread 820 disengaged prior to the expansion of connection strap band 810 with pin thread 830, chair back plate 600 to
After overturning afterwards, connection strap band 810 is reinflated.Remaining non-description section of the embodiment is the same as embodiment 1.
Embodiment 3
Referring to Figure 21 to Figure 23, which has the backrest of anticreep chair back plate in an impact and embodiment 1
Backrest with anticreep chair back plate in an impact difference lies in：Connecting element includes two pairs and male and female is buckled and is connected to
Per the connection strap band 810 on a pair of male and female buckle, wherein 820 fixed snap of female thread in two pairs of male and females buckle is to plastics shape
Corresponding card hole 320 on the lower part of support frame 300, the pin thread 830 during two pairs of male and females buckle are fixedly mounted on chair back plate 600
In corresponding card hole 640 on the lower part of inner surface 601；When not colliding, the female thread 820 in male and female buckle is detained with pin thread 830
Together, when collision, the female thread 820 in male and female buckle is disengaged with pin thread 830 prior to the expansion of connection strap band 810,
After chair back plate 600 is turned over, connection strap band 810 is reinflated.Remaining non-description section of the embodiment is the same as embodiment 1.
Embodiment 4
Referring to Figure 24 to Figure 26, the embodiment have the backrest of anticreep chair back plate and embodiment 1 in an impact or
Embodiment 2 or embodiment 3 have the backrest of anticreep chair back plate in an impact difference lies in：In the upper of backrest frames 100
Two 610 positions of hook corresponded in portion on the inner surface 601 of chair back plate 600 are arranged there are two hanging hole 130, chair back plate 600
Two on inner surface 601 hooks 610 are suspended in two hanging holes 130 on the top of backrest frames 100, the embodiment remaining
Non- description section is the same as embodiment 1 or embodiment 2 or embodiment 3.
Claims (8)
1. a kind of backrest with anticreep chair back plate in an impact, including backrest frames and leaning on backrest frames
Back of the body foaming body, plastics shape support frame and it is sleeved on the backrest foaming body, the backrest surface on plastics shape support frame
Set；Also one include be mounted on the backrest frames in back waist support and a chair back plate, which is characterized in that the chair back plate it is upper
Portion hangs on the top of the plastics shape support frame or hangs on the top of the backrest frames, under the chair back plate
Portion passes through the lower part of extensible connecting element and the backrest frames in collision or the plastics shape support frame
Lower part or the connection of the lower part of surface cover；When colliding, the chair back plate can be around the top of the chair back plate and the plastics
On the top of shape support frame or the hanging point on the top of the backrest frames is turned over, and the lower part of the chair back plate relies on
The extensible connecting element extended and the lower part of the backrest frames or the lower part of the plastics shape support frame
Or the lower part connection of surface cover.
2. a kind of backrest with anticreep chair back plate in an impact as described in claim 1, which is characterized in that described
The top of chair back plate inner surface is provided at least one reclinate hook, is set on the top of the plastics shape support frame
It is equipped with an at least hanging hole or is provided with an at least hanging hole on the top of the backrest frames, the hook hangs over the hanging hole
In.
3. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 1 or 2, which is characterized in that one
Kind takes off chair back described in the backrest of chair back plate with anticreep in an impact can also pull-out fastener buckle using at least one
In card hole on the backrest frames, when colliding, it is described can pull-out fastener in the extensible connection member
It is preferentially extracted from the card hole of the backrest frames before part expansion；The connecting element includes an extensible connection in collision
In the snap-gauge of the connect band first end, the second end of the connect band sews on the lower part of the surface cover for band and sewing,
The snap-gauge, which is stuck in, to be arranged in the fastener of the chair back face inner surface lower part.
4. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 3, which is characterized in that the card
Part is divided into L-shaped fastener and lower L-shaped fastener, and the horizontal edge of the horizontal edge of the upper L-shaped fastener and the lower L-shaped fastener is fixed on described
On chair back plate inner surface lower part, the vertical edge of the vertical edge of the upper L-shaped fastener and the lower L-shaped fastener is with respect to parallel docking and institute
The vertical edge of the vertical edge and the lower L-shaped fastener of stating L-shaped fastener with the inner surface interval of the chair back plate lower part it is certain away from
From to which the snap-gauge that the one appearance snap-gauge of formation is caught in is caught in space；Vertical edge in the upper L-shaped fastener and the lower L-shaped card
The Z-shaped gap that the appearance connect band is stretched out is provided at the docking of the vertical edge of part；The snap-gauge is caught in space by the snap-gauge
Side be caught in the snap-gauge and be caught in space, the connect band is stretched out by the Z-shaped gap outside the fastener.
5. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 4, which is characterized in that the Z
Shape gap is formed by connecting by the first gap, the second gap and third gap, wherein first gap it is parallel with third gap and
First gap perpendicular direction position higher than the third gap in the position in plumb line direction, the second gap and described the
One gap, third gap be vertical and the second gap plumb line defence line upper and lower side respectively with the inner end in first gap,
The inner end unicom in third gap；When the side that the snap-gauge is caught in by the snap-gauge space is caught in the snap-gauge and is caught in steric course
In, the connect band is caught in the first gap by the second gap by the third gap and described in the stretching of first gap
Outside fastener.
6. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 5, which is characterized in that described the
The width in one gap is equal to the width of the connect band, and the width in first gap is more than the width in the third gap.
7. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 1 or 2, which is characterized in that institute
Connecting element is stated to include at least a pair of of male and female buckle and be connected to the connection strap band that a pair of of male and female buckles, it is wherein at least a pair of public
Female thread in master card button is respectively and fixedly installed on the lower part of the plastics shape support frame or on the lower part of backrest frames,
Pin thread at least a pair of of male and female buckle is fixedly mounted on the lower part of the chair back plate inner surface；When not colliding, male and female card
Female thread in button is buckled together with pin thread, and when collision, the female thread in male and female buckle is with pin thread prior to the exhibition of the connection strap band
It opens and disengages.
8. a kind of backrest with anticreep chair back plate in an impact as claimed in claim 1 or 2, which is characterized in that institute
Connecting element is stated to include at least a pair of of male and female buckle and be connected to the connection strap band that a pair of of male and female buckles, it is wherein at least a pair of public
Pin thread in master card button is respectively and fixedly installed on the lower part of the plastics shape support frame or on the lower part of backrest frames,
Female thread at least a pair of of male and female buckle is fixedly mounted on the lower part of the chair back plate inner surface；When not colliding, male and female card
Female thread in button is buckled together with pin thread, and when collision, the female thread in male and female buckle is with pin thread prior to the exhibition of the connection strap band
It opens and disengages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091782.2A CN108394322B (en) | 2018-01-30 | 2018-01-30 | A kind of backrest with anticreep chair back plate in an impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810091782.2A CN108394322B (en) | 2018-01-30 | 2018-01-30 | A kind of backrest with anticreep chair back plate in an impact |
Publications (2)
| Publication Number | Publication Date |
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| CN108394322A true CN108394322A (en) | 2018-08-14 |
| CN108394322B CN108394322B (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810091782.2A Active CN108394322B (en) | 2018-01-30 | 2018-01-30 | A kind of backrest with anticreep chair back plate in an impact |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853499Y (en) * | 2005-12-06 | 2007-01-03 | 褚士波 | Vehicle seat with rotation shaft for oscillating |
| WO2008031374A1 (en) * | 2006-09-15 | 2008-03-20 | Takata-Petri Ag | Vehicle seat for a motor vehicle |
| CN201280072Y (en) * | 2008-09-27 | 2009-07-29 | 上海延锋江森座椅有限公司 | Vehicle seat backrest |
| CN202515471U (en) * | 2012-01-09 | 2012-11-07 | 美的集团有限公司 | Hearth plate turnover structure of large oven |
| CN203681329U (en) * | 2013-11-14 | 2014-07-02 | 姜博仑 | Restraint system for child passenger on motor vehicle |
| CN204191170U (en) * | 2014-11-06 | 2015-03-11 | 天津道姆卡斯特机械有限公司 | Novel belt discharging silo |
| CN104709125A (en) * | 2015-01-22 | 2015-06-17 | 上海延锋江森座椅有限公司 | Integrated child automobile seat with side protection and lifting seat cushion |
| CN106882092A (en) * | 2017-03-02 | 2017-06-23 | 江苏大学 | A kind of impact resistant formula child safety seat and its control method |
| CN107161056A (en) * | 2017-07-04 | 2017-09-15 | 上海安闻汽车电子有限公司 | A kind of lacing wire back waist support |
-
2018
- 2018-01-30 CN CN201810091782.2A patent/CN108394322B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2853499Y (en) * | 2005-12-06 | 2007-01-03 | 褚士波 | Vehicle seat with rotation shaft for oscillating |
| WO2008031374A1 (en) * | 2006-09-15 | 2008-03-20 | Takata-Petri Ag | Vehicle seat for a motor vehicle |
| CN201280072Y (en) * | 2008-09-27 | 2009-07-29 | 上海延锋江森座椅有限公司 | Vehicle seat backrest |
| CN202515471U (en) * | 2012-01-09 | 2012-11-07 | 美的集团有限公司 | Hearth plate turnover structure of large oven |
| CN203681329U (en) * | 2013-11-14 | 2014-07-02 | 姜博仑 | Restraint system for child passenger on motor vehicle |
| CN204191170U (en) * | 2014-11-06 | 2015-03-11 | 天津道姆卡斯特机械有限公司 | Novel belt discharging silo |
| CN104709125A (en) * | 2015-01-22 | 2015-06-17 | 上海延锋江森座椅有限公司 | Integrated child automobile seat with side protection and lifting seat cushion |
| CN106882092A (en) * | 2017-03-02 | 2017-06-23 | 江苏大学 | A kind of impact resistant formula child safety seat and its control method |
| CN107161056A (en) * | 2017-07-04 | 2017-09-15 | 上海安闻汽车电子有限公司 | A kind of lacing wire back waist support |
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|---|---|
| CN108394322B (en) | 2019-11-26 |
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Address after: 201315 No. 669 Kang'an Road, Kangqiao Industrial Zone, Pudong New District, Shanghai Patentee after: Yanfeng international Seat System Co.,Ltd. Address before: 201315 No. 669 Kang'an Road, Kangqiao Industrial Zone, Pudong New District, Shanghai Patentee before: YANFENG ADIENT SEATING Co.,Ltd. |
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