CN205853952U - Automobile chair frame - Google Patents
Automobile chair frame Download PDFInfo
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- CN205853952U CN205853952U CN201620805122.2U CN201620805122U CN205853952U CN 205853952 U CN205853952 U CN 205853952U CN 201620805122 U CN201620805122 U CN 201620805122U CN 205853952 U CN205853952 U CN 205853952U
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- backrest
- side plate
- seat cushion
- plate
- assembly
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Abstract
This utility model provides a kind of automobile chair frame, including seat cushion framework assembly, and is connected to the backrest frames assembly of seat cushion framework assembly rear end, is provided with recliner assembly between backrest frames assembly and seat cushion framework assembly.Backrest frames assembly includes the backrest side plate being positioned at both sides, and connecting between the top of both sides backrest side plate has the backrest U-tube with headrest conduit, and connecting between the bottom of both sides backrest side plate has horizontal fishplate bar under backrest.Backrest side plate includes substrate, and be fixed on substrate two opposite sides and the front flange that arranges in turnover shape between substrate and rear flange, the width of front flange is less than rear flange, and the end of front flange and rear flange is arranged in holding together shape.The automobile chair frame described in the utility model setting by backrest side board structure, the structural strength of backrest side plate can be improved, thus the quantity of the supporting steel wire being connected between backrest side plate can be reduced, and the weight of backrest frames assembly can be alleviated, and the light-weight design of beneficially chair framework.
Description
Technical field
This utility model relates to automobile technical field, particularly to a kind of automobile chair frame.
Background technology
In recent years, along with the continuous growth of automobile pollution so that the energy and environmental problem become increasingly conspicuous, and research shows one
If the quality of an automobile can reduce 10%, its fuel economy can improve 3%～4% accordingly, and the discharge capacity of automobile also can simultaneously
Corresponding reduction.Therefore, the lightweight of automobile becomes one of Important Problems of each car manufactures research, the light-weight design of automobile
Become the inexorable trend of automobile industry development.
For the lightweight of automobile, can study respectively in terms of vehicle body, chassis, electromotor and inner and outer decorative parts four, with
For seat in inner and outer decorative parts, in seat, skeleton accounts for the 60%～70% of overall weight, thus alleviates the weight of chair framework
Amount can effectively realize the lightweight of monolithic seat.At present, the chair framework Platform Designing that the many employings of the automotive seat on market are old
Manufacturing, be limited to design concept at that time, material, core members and technological level, seat framing structure is complicated, and adnexa is more to be caused
Its weight increases, and skeleton selects material more backward, and mechanical property is the best, also causes when bearing equal external force, and material thickness is wanted
Increasing accordingly and increase weight, additionally, framing structure end face is unreasonable, stock utilization is low, also results in the increasing of skeleton weight
Add.
Utility model content
In view of this, this utility model is directed to a kind of automobile chair frame, to be advantageously implemented the light of chair framework
Quantify.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of automobile chair frame, including seat cushion framework assembly, and is connected to leaning on of described seat cushion framework assembly rear end
Back of the body frame assembly, is provided with recliner assembly, described backrest bone between described backrest frames assembly and described seat cushion framework assembly
Frame assembly includes the backrest side plate being positioned at both sides, has leaning on of headrest conduit connecting between the top of backrest side plate to have described in both sides
Back of the body U-tube, has horizontal fishplate bar under backrest connecting between the bottom of backrest side plate described in both sides；Described backrest side plate includes substrate, with
And the length direction along described substrate, be fixed on described substrate two opposite sides and described substrate between arrange in turnover shape before
Flange and rear flange, the width of described front flange is less than described rear flange, and the end of described front flange and described rear flange in
Hold together shape to arrange.
Further, the go-and-retum in described backrest U-tube connect have on horizontal connect steel wire, at backrest side plate described in both sides
Connect between Di Bu to have and lower horizontal connect steel wire, between the described backrest side plate of both sides, be also associated with backrest spring.
Further, described horizontal steel wire is connect and the described lower horizontal steel wire that connects is light-wall pipe structure.
Further, described backrest side plate is made up of QP980 material.
Further, described seat cushion framework assembly includes seat cushion side plate positioned opposite, at seat cushion side plate described in both sides
Lower section is sequentially provided with lower lapping plate and sliding rail assembly, and described lower lapping plate is connected in described sliding rail assembly；At seat described in both sides
It is connected to front linkage tube and rear linkage tube, in two ends and the respective side of described front linkage tube between the front and back ends of pad side plate
Described lower lapping plate between be hinged with front linkage piece, in the rear the described lower lapping plate of one end of linkage tube and respective side it
Between be hinged with rear linkage piece, be hinged with between the other end and the described lower lapping plate of respective side of linkage tube in the rear have in
The rear tooth plate of the tooth bar of arc, heightens pump being provided with on the described seat cushion side plate of described rear tooth plate, described in heighten pump warp
Engaged connected, so that the described seat cushion side plate of both sides can be ordered about relative to institute with described tooth bar by the gear being located at its clutch end
State the lifting of lower lapping plate.
Further, the meshed center distance between described gear and described tooth bar is not less than 74.5mm.
Further, prolong in the oriented described rear tooth plate side that is connected on the described seat cushion side plate of described rear tooth plate
Stretch and keep off the support plate put outside described gear；The stopper slot that conformal is arranged in described tooth bar it is formed with in the rear on tooth plate,
The elongated end of described support plate is provided with slip and is arranged in the gag lever post in described stopper slot, corresponding to described gear on described support plate
Position be formed with through hole, described gear is provided with rotation be inserted in the termination in described through hole.
Further, described seat cushion side plate is made up of SPFC590 material.
Further, described seat cushion side plate close to described backrest side plate one end connect seat against connecting plate, described
Recliner assembly seats against between connecting plate and described backrest side plate described in being arranged at.
Further, described seat cushion side plate is elongated tabular close to one end of described front linkage tube.
Relative to prior art, this utility model has the advantage that
(1) the automobile chair frame described in the utility model setting by backrest side board structure, can improve backrest side plate
Structural strength, thus the quantity of the supporting steel wire being connected between backrest side plate can be reduced, and backrest frames can be alleviated
The weight of assembly, and the light-weight design of beneficially chair framework.
(2) upper the most horizontal steel wire is connect and the lower horizontal steel wire that connects uses light-wall pipe can alleviate its weight.
(3) backrest side plate uses QP980 material, can reduce the thickness of backrest side plate, and reach the purpose of loss of weight.
(4) structure using the rear tooth plate being arranged in rear linkage tube directly to drive, can reduce the quantity of connector, and drop
The weight of low height-adjusting system and cost.
(5) meshed center distance between wheel and rack is not less than 74.5, can reduce and push away Song Li, and reduce setting of torque arm
Put, and can loss of weight and reduction cost.
(6) stopper slot and gag lever post are set, the lifting of seat cushion can be carried out position limitation protection.Make termination rotate and be inserted in through hole
In, it is ensured that heighten the stability of drive connection between pump and rear tooth plate.
(7) seat cushion side plate uses SPFC590 material, can reduce the thickness of seat cushion side plate, and reach the purpose of loss of weight.
(8) one end of seat cushion side plate is that elongated tabular can reach light-weighted purpose by reducing end face width.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the structure diagram of the automobile chair frame described in this utility model embodiment；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
Fig. 3 is the structure diagram of the backrest frames assembly described in this utility model embodiment；
Fig. 4 is the structure diagram of the backrest side plate described in this utility model embodiment；
Fig. 5 is the sectional view of line B-B in Fig. 4；
Fig. 6 is the structure diagram of the headrest conduit described in this utility model embodiment；
Fig. 7 is the structure diagram of the recliner assembly described in this utility model embodiment；
Fig. 8 is the structure diagram of the seat cushion framework assembly described in this utility model embodiment；
Fig. 9 is the structure diagram of the seat basin described in this utility model embodiment；
Figure 10 is the structure diagram of the sliding rail assembly described in this utility model embodiment；
Figure 11 is the structure diagram of the seat cushion side plate described in this utility model embodiment；
Figure 12 is that electronic described in this utility model embodiment heightens pump structure sketch；
Figure 13 be rear tooth plate described in this utility model embodiment with heighten pump coordinate schematic diagram；
Description of reference numerals:
1-seat cushion framework assembly, 2-backrest frames assembly, lapping plate under 3-, 4-seat cushion side plate, 41-seats against connecting hole, 42-
Rear linkage tube connecting hole, linkage tube connecting hole before 43-, 44-open-work, 45-heightens pump installing hole, 5-seat basin, linkage tube after 6-, 7-
Rear linkage piece, 8-seat cushion suspension spring assembly, 9-backrest side plate, 91-substrate, flange before 92-, flange after 93-, 10-backrest U-tube,
11-rests the head on conduit, and the upper horizontal steel wire that connects of 12-, 13-backrest spring, the horizontal steel wire that connects under 14-, horizontal fishplate bar under 15-backrest, 16-slide rail is total
Becoming, 161-glidepath, the upper slide rail of 162-, 163-U type handle, 17-recliner assembly, 171-recliner gangbar, 172-resets
Wind spring, 18-seats against connecting plate, 19-postive stop baffle, 20-angle regulator handle, and 21-heightens pump, 211-gear, 212-termination, 22-
Front linkage tube, linkage piece before 23-, 24-step rivet, tooth plate after 25-, 251-stopper slot, 26-support plate, 261-gag lever post, 27-
Recliner installing hole.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The present embodiment relates to a kind of automobile chair frame, Fig. 1 combine shown in Fig. 2, and it includes seat cushion framework assembly 1, with
And it is connected to the backrest frames assembly 2 of seat cushion framework assembly 1 rear end, it is also provided with between backrest frames assembly 2 and cushion assembly 1
There is recliner assembly 17, so that the regulation to backrest frames assembly 2 angle can be realized.In the present embodiment as shown in Figure 3, backrest bone
Frame assembly 2 specifically includes the backrest side plate 9 being positioned at both sides, and connecting between the top of both sides backrest side plate 9 has backrest U-tube 10,
Then connect between the bottom of both sides backrest side plate 9 and have horizontal fishplate bar 15 under backrest, be also connected with between the two ends of backrest U-tube 10
Having the upper horizontal steel wire 12 that connects, the upper horizontal steel wire 12 that connects also to be spaced apart two, wherein one is bending, and another root is then straight line
Shape.Also connecting close to fishplate bar 15 horizontal under backrest in the bottom of two backrest side plates 9 and have the lower horizontal steel wire 14 that connects, the lower horizontal steel wire 14 that connects is
Linearity.
In the present embodiment between the backrest side plate 9 of both sides, horizontal connect steel wire 12 and lower horizontal connecing also connects between steel wire 14 in upper
Being connected to backrest spring 13, backrest spring 13 is also spaced apart a plurality of.In the present embodiment, the structure of backrest side plate 9 is combined Fig. 5 by Fig. 4
Shown in, it specifically includes substrate 91, and is connected in front flange 92 He of substrate 91 two opposite sides along the length direction of substrate 91
Rear flange 93, and herein forward and backward i.e. with the use state of automotive seat, refer to front and the back side of automotive seat respectively.Before turn over
Arranging in turnover shape between limit 92 and rear flange 93 and substrate 91, and the width of front flange 92 is again smaller than rear flange 93, and before turn over
The end of limit 92 and rear flange 93 is also in holding together shape setting.
By making backrest side plate 9 use end face structure as shown in Figure 5 in the present embodiment, the knot of backrest side plate 9 can be improved
Structure intensity, thus the quantity of the supporting steel wire being connected between both sides backrest side plate 9 can be reduced (only at backrest frames assembly 2
Two ends are provided with and horizontal connect steel wire 12 and lower horizontal connect steel wire 14), to reach the light-weight design of backrest frames assembly 2.At backrest
The bottom of side plate 9 is additionally provided with actuator installing hole 27, for the connection of recliner assembly 17 with backrest frames assembly 2,
The top of recliner installing hole 27 is then fixed with the postive stop baffle 19 that evagination is arranged, it can be in backrest frames assembly 2 angular adjustment
Time backrest frames assembly 2 is carried out extreme position protection.
The present embodiment is the weight reducing further backrest frames assembly 2, aforesaid horizontal connect steel wire 12 and lower horizontal connect
Steel wire 14 is also adopted by light-wall pipe structure and makes, and it compares the structure of existing employing solid wireline, can meet relevant laws and regulations requirement
On the basis of, alleviate weight.In the present embodiment, backrest side plate 9 is also adopted by QP980 material and makes, and thus can ensure backrest side plate
On the premise of 9 structural strengths, the thickness of backrest side plate 9 is reduced, thus also reaches the purpose of loss of weight.
The present embodiment is fixed with in backrest U-tube 10 headrest conduit 11, institute in the structure such as Fig. 6 of headrest conduit 11
Showing, it is welded in backrest U-tube 10.It is illustrated in figure 7 the structural representation of recliner assembly 17, for ease of recliner
The setting of assembly 17, and it is easy to the general assembly between backrest frames assembly 2 and seat cushion framework assembly 1, seat cushion framework in this enforcement
It is connected via seating against connecting plate 18 between assembly 1 with backrest frames assembly 2, and recliner assembly 17 is i.e. arranged at and seats against connecting plate
Between 18 and backrest side plate 9.Recliner assembly 17 includes the actuator with reset wind spring 172 being divided into both sides, both sides
Recliner is respectively arranged at the seating against on connecting plate 18 of respective side, and is connected with backrest side plate 9 by actuator installing hole 27.
Connect between the recliner of both sides and have the actuator gangbar 171, Yu Qi being arranged between both sides backrest side plate 9
Angle regulator handle 20 it is also equipped with at the recliner of middle side.In the present embodiment, recliner assembly 17 uses existing structure,
It is specifically applied in backrest angle regulates, and repeats no more herein.In the present embodiment, Fig. 8 is that the structure of seat cushion framework assembly 1 is shown
Being intended to, wherein for ease of clearly showing that the structure of seat assembly 1, eliminate a basin 5 in Fig. 8, the concrete structure of seat basin 5 can be such as
Shown in Fig. 9, its button is located at the front end of seat cushion framework assembly 1.Seat cushion framework assembly 1 includes seat cushion side plate 4 positioned opposite,
The lower section of both sides seat cushion side plate 4 is provided with lower lapping plate 3, is then provided with sliding rail assembly 16, lower overlap joint in the lower section of lower lapping plate 3
Plate 3 is then only connected in sliding rail assembly 16, can realize position adjustments before and after seat cushion framework assembly 1.
Linkage tube 22 and rear linkage before being connected between the front end i.e. rear end of both sides seat cushion side plate 4 in the present embodiment
Pipe 6, linkage piece 23 before being hinged with between the two ends and the lower lapping plate 3 of respective side of front linkage tube 22, in the one of rear linkage tube 6
Also rear linkage piece 7 it is hinged with between the lower lapping plate 3 of end and corresponding side, and under the other end and corresponding side of rear linkage tube 6
Then it is hinged with rear tooth plate 25 between lapping plate 3, rear tooth plate 25 is formed with curved tooth bar, close to rear tooth plate 25
Then it is provided with on seat cushion side plate 4 and heightens pump, heighten pump via gear 211 and the tooth on rear tooth plate 25 being located at its clutch end
Bar engages, thus the seat cushion side plate 4 that can order about both sides lifts relative to the lower lapping plate 3 being connected in sliding rail assembly 16.
The present embodiment is also equipped with between the seat cushion side plate 4 of both sides be connected to the front linkage tube 22 at two ends and after link
Seat cushion suspension spring assembly 8 between pipe 6, seat cushion suspension spring assembly 8 uses existing structure.In the present embodiment before linkage piece 23 and after
Between linkage piece 7 and lower lapping plate 3, and also realize hinged phase via step rivet 24 between tooth plate 25 with lower lapping plate 3 afterwards
Even.As shown in Figure 10, in the present embodiment, sliding rail assembly 16 includes glidepath 161, the upper cunning being slideably positioned on glidepath 161
Rail 162, and the U-shaped handle 163 unlocked for sliding rail assembly 16.Glidepath 161 is fixing with automobile body bottom plate to be connected, upper cunning
Rail 162 can be connected with lower lapping plate 3, and when sliding rail assembly 16 unlocks, upper slide rail 162 can slide relative to glidepath 161, thus
Realize the regulation to seat fore-aft position.
In the present embodiment, sliding rail assembly 16 is also adopted by existing structure, except manual sliding rail assembly as shown in Figure 10
Structure, may be used without electric sliding rail assembly structure in certain the present embodiment, its concrete structure no longer describes in detail.Seat cushion in the present embodiment
The structure of side plate 4 as shown in Figure 11, linkage tube connecting hole 42 and front linkage tube after the two ends of seat cushion side plate 4 are respectively formed with
Connecting hole 43, for rear linkage tube 6 and the connection of front linkage tube 22, seat cushion side plate 4 connects close to rear linkage tube
The one end in hole 42 is additionally provided with and seats against connecting hole 41, seat against connecting hole 41 for seat against connecting plate 18 and be connected, to realize seat cushion
Frame assembly 1 and the general assembly of backrest frames assembly 2.
The present embodiment is additionally provided with, close to rear linkage tube connecting hole 42, three be triangularly arranged on seat cushion side plate 4
Individual pump installing hole 45 of heightening, and heighten at three and be also formed with open-work 44 in the middle of pump installing hole 45, heighten pump installing hole 45 for
Heighten the installation of pump, open-work 44 then for heighten gear on pump 211 through seat cushion side plate 4 with the tooth bar on rear tooth plate 25
Engagement is connected.In the present embodiment, seat cushion side plate 4 is also made up of SPFC590 material, with before ensureing seat cushion side plate 4 structural strength
Put, the thickness of seat cushion side plate 4 can be reduced, and reduce its weight.But for reducing cost, concrete application is directed to what master drove
Seat cushion side plate 4 can use SPFC590 material, and the seat cushion side plate 4 for the passenger side then may be used without QP980 material.
For reducing the weight of seat cushion side plate 4 further, seat cushion side plate 4 has front in the present embodiment as shown in Figure 11
One end of dynamic pipe connecting hole 43 is also designed to elongated tabular, reaches lightweight so that this reduces the width of seat cushion side plate 4 end face
Purpose.Heightening pump structure in the present embodiment as shown in Figure 12, this is heightened pump 21 and uses and electronic heighten pump, specifically can be selected for
The electronic of Faurecia SA heightens pump product, heightens pump except of course that electronic, heightens pump 21 and may be used without manually heightening pump configuration.
Gear 211 is i.e. installed on the power output shaft heightening pump 21, and is additionally provided with the termination 212 of evagination on gear 211.Adjusting
It is also equipped with the fixing hole that three triangular shape are arranged on high pump 21, itself and seat cushion side plate 4 heightens pump installing hole 45 adaptation,
Can be fixed on heightening pump 21 on seat cushion side plate 4.
In the present embodiment, Figure 13 shows the gear 211 heightening pump 21 and the engagement of rear tooth plate 25 upper rack, heightens
When pump 21 is fixed on seat cushion side plate 4, gear 211 realizes through open-work 44 being connected with the engagement of rear tooth plate 25 upper rack,
Under the ordering about of the forward or reverse heightening pump 21, by the transmission between gear 211 and rear tooth plate 25, thus seat cushion limit can be made
Plate 4 is raised and lowered relative to lower lapping plate 3.Meshed center distance between the present embodiment middle gear 211 and rear tooth plate 25 upper rack
It is set to not less than 74.5mm, as it can be 80mm or 90mm.Make the meshed center distance between gear 211 and tooth bar relatively big, can be with
Aforesaid employing step rivet 24 matches for linkage piece and lower the hinged of lapping plate 3, and beneficially reduction pushes away Song Li, with energy
Enough save the torque arm structure arranged on existing seat cushion framework, thus contribute to loss of weight and reduce cost.
For the lifting of seat cushion side plate 4 is carried out position limitation protection in the present embodiment, rear tooth plate 25 is additionally provided with on it
The stopper slot 251 arranged of tooth bar conformal, and as shown in Figure 8, the seat cushion side plate 4 close to rear tooth plate 25 is provided with
The support plate 26 that tooth plate 25 side extends backward, support plate 26 also keeps off and putting in the outside of gear 211, and also sets at the elongated end of support plate 26
It is equipped with the gag lever post 261 that is arranged in stopper slot 254 of sliding, with by coordinating between gag lever post 261 with stopper slot 251, and
Reach the lifting of seat cushion side plate 4 is carried out spacing purpose.
In the present embodiment particularly, for simplifying structure, the two ends of support plate 26 realize by heightening pump installing hole 45 the most respectively
Fixing on seat cushion side plate 4, now gag lever post 261 can use bolt pair or bolt structure, heighten pump 21 and support plate 26 via
Bolt pair or screw are anchored on the both sides of seat cushion side plate 4.The present embodiment corresponds on support plate 26 position of gear 211
It is also formed with through hole, and the termination 212 being arranged on gear 211 i.e. rotates and is arranged in this through hole, can ensure to heighten pump with this
21 reliabilities arranged, and advantageously ensure that and heighten the stability being in transmission connection between pump 21 and rear tooth plate 25.
This automobile chair frame passes through backrest limit 9 section structure and the setting of material, and make horizontal connect steel wire 12 and under
The horizontal steel wire 14 that connects uses light-wall pipe structure, can alleviate the weight of backrest frames assembly 2, and by seat cushion side plate 4 structure and material
Setting, after employing tooth plate 25 with heighten the direct driving of pump 21, and the gear 211 heightening pump 21 is nibbled with rear tooth plate 25 tooth bar
Close the setting of centre-to-centre spacing, it is possible to alleviate the weight of seat cushion framework assembly 1, the light-weight design of chair framework can be realized, and have
Well practicality.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (10)
1. an automobile chair frame, including seat cushion framework assembly (1), and is connected to described seat cushion framework assembly (1) rear end
Backrest frames assembly (2), between described backrest frames assembly (2) and described seat cushion framework assembly (1), be provided with recliner total
Become (17), it is characterised in that: described backrest frames assembly (2) includes the backrest side plate (9) being positioned at both sides, at backrest described in both sides
Side plate (9)) top between connect have the backrest U-tube (10) with headrest conduit (11), at backrest side plate (9) described in both sides
Connect between Di Bu and have horizontal fishplate bar (15) under backrest；Described backrest side plate (9) includes substrate (91), and along described substrate (91)
Length direction, be fixed on described substrate (91) two opposite sides and described substrate (91) between the front flange that arranges in turnover shape
And rear flange (93) (92), the width of described front flange (92) is less than described rear flange (93), and described front flange (92) and institute
The end stating rear flange (93) is arranged in holding together shape.
Automobile chair frame the most according to claim 1, it is characterised in that: at the go-and-retum of described backrest U-tube (10)
Connect to have and upper horizontal connect steel wire (12), lower horizontal connect steel wire (14), in two connecting between the bottom of backrest side plate (9) described in both sides to have
It is also associated with backrest spring (13) between the described backrest side plate (9) of side.
Automobile chair frame the most according to claim 2, it is characterised in that: described horizontal connect steel wire (12) and described lower horizontal stroke
Connecing steel wire (14) is light-wall pipe structure.
Automobile chair frame the most according to claim 1, it is characterised in that: described backrest side plate (9) is by QP980 material system
Become.
Automobile chair frame the most according to claim 1, it is characterised in that: described seat cushion framework assembly (1) includes relatively
The seat cushion side plate (4) arranged, is sequentially provided with lower lapping plate (3) and sliding rail assembly in the lower section of seat cushion side plate (4) described in both sides
(16), described lower lapping plate (3) is connected in described sliding rail assembly (16)；The front and back ends of seat cushion side plate (4) described in both sides it
Between be connected to front linkage tube (22) and rear linkage tube (6), described in the two ends of described front linkage tube (22) and respective side
Front linkage piece (23), in the rear one end of linkage tube (6) and the described lower overlap joint of respective side it is hinged with between lower lapping plate (3)
Rear linkage piece (7), the in the rear other end of linkage tube (6) and the described lower lapping plate (3) of respective side it is hinged with between plate (3)
Between be hinged with the rear tooth plate (25) with curved tooth bar, at the described seat cushion side plate close to described rear tooth plate (25)
(4) be provided with and heighten pump (21), described in heighten pump (21) and nibble with described tooth bar via the gear (211) being located at its clutch end
Close and be connected, lift relative to described lower lapping plate (3) so that the described seat cushion side plate (4) of both sides can be ordered about.
Automobile chair frame the most according to claim 5, it is characterised in that: between described gear (211) and described tooth bar
Meshed center distance is not less than 74.5mm.
Automobile chair frame the most according to claim 5, it is characterised in that: described close to described rear tooth plate (25)
Upper oriented described rear tooth plate (25) side that is connected of seat cushion side plate (4) extends and keeps off puts at the outer support plate of described gear (211)
(26)；The stopper slot (251) that conformal is arranged in described tooth bar it is formed with in the rear, at described support plate (26) on tooth plate (25)
Elongated end is provided with the gag lever post (261) that slip is arranged in described stopper slot (251), corresponding to described on described support plate (26)
The position of gear (211) is formed with through hole, is provided with rotation and is inserted in the termination in described through hole on described gear (211)
(212)。
Automobile chair frame the most according to claim 5, it is characterised in that: described seat cushion side plate (4) is by SPFC590 material
Make.
Automobile chair frame the most according to claim 5, it is characterised in that: described seat cushion side plate (4) close to described
One end of backrest side plate (9) connects and seats against connecting plate (18), described recliner assembly (17) be arranged at described in seat against connecting plate
(18) and between described backrest side plate (9).
Automobile chair frame the most according to claim 5, it is characterised in that: described seat cushion side plate (4) is close to before described
One end of linkage tube (22) is elongated tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805122.2U CN205853952U (en) | 2016-07-28 | 2016-07-28 | Automobile chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805122.2U CN205853952U (en) | 2016-07-28 | 2016-07-28 | Automobile chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853952U true CN205853952U (en) | 2017-01-04 |
Family
ID=57652891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805122.2U Active CN205853952U (en) | 2016-07-28 | 2016-07-28 | Automobile chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973789A (en) * | 2018-07-20 | 2018-12-11 | 长久（滁州）专用汽车有限公司 | A kind of automobile slideway mechanism |
| CN111204267A (en) * | 2019-07-15 | 2020-05-29 | 浙江工业大学 | Lightweight car seat skeleton |
| CN113199973A (en) * | 2020-04-30 | 2021-08-03 | 诺博汽车系统有限公司 | Vehicle seat framework structure |
-
2016
- 2016-07-28 CN CN201620805122.2U patent/CN205853952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973789A (en) * | 2018-07-20 | 2018-12-11 | 长久（滁州）专用汽车有限公司 | A kind of automobile slideway mechanism |
| CN111204267A (en) * | 2019-07-15 | 2020-05-29 | 浙江工业大学 | Lightweight car seat skeleton |
| CN113199973A (en) * | 2020-04-30 | 2021-08-03 | 诺博汽车系统有限公司 | Vehicle seat framework structure |
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