CN207758622U - Surface cover of automobile seat structure - Google Patents
Surface cover of automobile seat structure Download PDFInfo
- Publication number
- CN207758622U CN207758622U CN201820004651.1U CN201820004651U CN207758622U CN 207758622 U CN207758622 U CN 207758622U CN 201820004651 U CN201820004651 U CN 201820004651U CN 207758622 U CN207758622 U CN 207758622U
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- connection
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- bent
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Abstract
The utility model is related to a kind of surface cover of automobile seat structure, including the first cut-parts, one end has been bent to form the first connection side inwardly；Second cut-parts, one end have been bent to form the second connection side inwardly, and connection is docked when being connect with first and sutured in the second connection, to which the first cut-parts and the second cut-parts form piece in junction；And the connection sheet on the inside of the first cut-parts, one end, which is bent to form, to be connect with second in the first drawing being affixed, first drawing side connect side seam with second and closes connection, the other end of connection sheet and the suture of the other end of the first cut-parts connect, to by connection sheet drawing first connection while and second connection while so that first connection while and second connection while to the surface of the first cut-parts tilt.The utility model makes its inclination by the drawing of connection sheet when pulling the connection of cut-parts, to reduce the thickness that connection side is erected perpendicular to surface cover inner surface, prevents edge joint position natural torsion in bending, promotes aesthetic measure.
Description
Technical field
The utility model is related to automotive seating art fields, refer in particular to a kind of surface cover of automobile seat structure.
Background technology
Referring to Figure of description Fig. 1 to Fig. 3, existing automobile surface cover is usually spliced by multiple pattern sewings for beauty
It forms, as shown in Fig. 2, the first cut-parts 11 ' and 12 ' end of the second cut-parts bend inwards to form the first connection side 111 ' and second company
Edge fit 121 ', by the way that two connection side seams are closed connection to two cut-parts of splicing, and as shown in Figure 1, in surface cover of automobile seat
Outer surface be formed with piece 20 '.However, the surface of seat is not complete plane, such as at the leg support of automotive seat,
In order to make surface cover be bonded the shape of seat, opposite set is needed to be bent.And cut-parts edge joint position is larger since connection side has
Thickness, and the material of seat surface sleeve is harder, and natural torsion is will produce after bending.
Its concrete principle is：Since connection side is erected perpendicular to surface cover inner surface to have certain thickness, after bending, even
The theoretical length of the inner side edge of edge fit is less than its physical length so that connection side inner side edge generates accumulation, to natural torsion.And
Since the material of seat surface sleeve is harder, the accumulation and bending that connect side also produce piece influence, and automobile surface cover appearance is made to imitate
Fruit is deteriorated.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of surface cover of automobile seat structure, can be with
Solving the problems, such as that surface cover piece is distorted because of bending causes appearance to be deteriorated.
Realizing the technical solution of above-mentioned purpose is：
The utility model provides a kind of surface cover of automobile seat structure, including：
First cut-parts, one end have been bent to form the first connection side inwardly；
Second cut-parts, one end have been bent to form the second connection side inwardly, and second connection side is connect with described first
Connection is docked and is sutured on side, to which first cut-parts and second cut-parts form piece in junction；And
Connection sheet on the inside of first cut-parts, one end be bent to form with described second connect that side is affixed first
Side is pulled, the first drawing side connect side seam with described second and closes connection, and the other end of the connection sheet is cut out with described first
Piece the other end suture connection, to by the connection sheet pull it is described first connection while and it is described second connection while so that
It is described first connection while and it is described second connection while to the surface of first cut-parts tilt.
The utility model has the beneficial effects that be sutured on the connection side of cut-parts edge joint position using connection sheet, and pull the
One connection while and when the second connection make its inclination, to reduce the thickness that is erected perpendicular to surface cover inner surface of connection side.It prevents from spelling
Natural torsion when seam is in bending promotes decorative thread glacing flatness, and then optimizes the aesthetic measure of surface cover of automobile seat.
The utility model surface cover of automobile seat structure further improvement lies in that, further include third cut-parts, one end is inwardly
It has been bent to form third connection side, the third connection side and one end bent of first cut-parts far from second cut-parts
At the 4th connection side dock and suture connection；
The one end of the connection sheet far from second cut-parts has been bent to form the second drawing side, the second drawing side with
Third connection side is affixed and sutures connection, to by second drawing while pull the described 4th connect while and described the
Three connection sides are tilted to the surface of first cut-parts.
The utility model surface cover of automobile seat structure further improvement lies in that, third connection while and when the 4th connection
It is affixed on the inner surface of the first cut-parts.
The utility model surface cover of automobile seat structure further improvement lies in that, it is described second drawing side is bent into U-type strip.
The utility model surface cover of automobile seat structure further improvement lies in that, it is described first connection while and second connection while
It is affixed on the inner surface of the first cut-parts or the second cut-parts.
The utility model surface cover of automobile seat structure further improvement lies in that, it is described first drawing side is bent into U-type strip.
The utility model surface cover of automobile seat structure further improvement lies in that, the connection sheet include at least two connection
Blade unit passes through between the connection blade unit and sutures splicing connection.
The utility model surface cover of automobile seat structure further improvement lies in that, the connection sheet be non-woven fabrics.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing surface cover of automobile seat structure.
Fig. 2 is the sectional view of existing surface cover of automobile seat structure.
Fig. 3 is the inner face structural schematic diagram of existing surface cover of automobile seat structure.
Fig. 4 is the structural schematic diagram of the utility model surface cover of automobile seat structure.
Fig. 5 is the sectional view of the utility model surface cover of automobile seat structure.
Fig. 6 is the inner face structural schematic diagram of the utility model surface cover of automobile seat structure.
Fig. 7 is the sectional view of another embodiment of the utility model surface cover of automobile seat structure.
Fig. 8 is the inner face structural schematic diagram of another embodiment of the utility model surface cover of automobile seat structure.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to Fig. 4, the utility model provides a kind of surface cover of automobile seat structure, prevents edge joint position naturally curved in bending
Song optimizes the aesthetic measure of surface cover of automobile seat to promote decorative thread glacing flatness.Below in conjunction with the accompanying drawings to the utility model vapour
Vehicle seats surface cover structure illustrates.
As shown in Figure 4, Figure 5 and Figure 6, the utility model surface cover of automobile seat structure includes：First cut-parts 11, splicing are in the
Second cut-parts 12 of one cut-parts, 11 side are spliced in the third cut-parts 13 of 11 other side of the first cut-parts and set on the first cut-parts 11
The connection sheet 31 of inside.
Wherein, one end of the first cut-parts 11 has been bent to form the first connection side 111 inwardly, and the other end bends inwards to be formed
Have a 4th connection side 112, the ends of the second cut-parts 12 has been bent to form the second connection side 121 inwardly, the second connection side 121 with
First connection side 111 is docked and is spliced by suturing, and the end of third cut-parts 13 has been bent to form third connection side inwardly
131, third connects 112 docking when 131 connect with the 4th and is spliced by suturing, in the first cut-parts 11 and the second cut-parts
12 junction and the junction of the first cut-parts 11 and third cut-parts 13 form piece 20.
One end of connection sheet 31 be bent to form with second connect while 121 be affixed first drawing while, the other end is bent to form
Connect with third while 131 be affixed the second drawing while, and the first drawing while and when the second drawing to close to the first cut-parts 11
Direction is bent into U-type strip.First drawing while with it is corresponding first connection while 111 and second connection side 121 suture connection, second leads
Draw when connect with corresponding third 131 and the 4th connection side 112 suture connect.The length of connection sheet 31 and the first cut-parts 11
Length matches so that when surface cover is laid on automotive seat, connection sheet 31 is exceptionally straight, so that the first drawing side is to corresponding
First connection, 121 forces when 111 and second connect make it be tilted to the first cut-parts 11, and the second drawing side connects corresponding third
Edge fit 131 and the 4th, which connects the force of side 112, makes it be tilted to the first cut-parts 11, to reduce the thickness that surface cover is stood on connection side,
It prevents connection side inner side edge from generating accumulation, promotes the appearance of surface cover of automobile seat.
Preferably, connection sheet 31 is non-woven fabrics.Further, the first connection 121 is affixed on first when 111 and second connect
Cut-parts 11, to make the appearance of surface cover of automobile seat reach optimum state.
As shown in Figure 7 and Figure 8, in another preferred embodiment, connection sheet 31 includes at least two connection blade units 32,
Connect blade unit 32 between pass through suture splicing connection so that connection sheet 31 is more flexible, by control connect blade unit 32 it
Between the position that the sutures i.e. length of changeable connection sheet 31, and then change first connection of the drawing of connection sheet 31 side 111, second and connect
131 power when 121 connect with third.Remaining structure is identical as preceding embodiment.
The surface cover of automobile seat structure can be applied on automotive seat it is multiple exist bending positions, as at leg support of seat,
Front-row seats are at headrest, back seat Middle face grades.
The production method of the utility model surface cover of automobile seat structure is illustrated below：
One end of the first cut-parts is bent to form the first connection side 111 inwardly first, the other end is bent to form inwardly
4th connection side 112；
Then one end of the second cut-parts is bent to form the second connection side 121 inwardly, side 121 and first is connected by second
It docks and sutures in connection side 111；One end of third cut-parts is bent to form third inwardly and connects side 131, third is connected into side
131 connect the docking of side 112 with the 4th and suture so that the second cut-parts and third cut-parts are spliced respectively in the left and right of the first cut-parts two
Side；
Then connection sheet is placed at the medial surface of the first cut-parts, and both ends is bent to form the first drawing side and second and are led
Side is drawn, when being affixed on the second connection 121 side is pulled by first, when being affixed on third connection 131 side is pulled by second；
Finally by first drawing when connect with first 111 and second connection side 121 suture, second drawing side and third company
Edge fit 131 and the 4th connects side 112 and sutures.Due to connecting the limitation of leaf length, when surface cover is laid on automotive seat, side is pulled
The connection side for pulling the first cut-parts both sides is tilted to the direction at the first cut-parts center, to reduce the thickness on connection side, prevents from spelling
Natural torsion when seam is in bending, improves the aesthetic measure of automotive seat.
The utility model surface cover of automobile seat structure has the beneficial effect that：
It is sutured on the connection side of cut-parts edge joint position using connection sheet, and the connection side for pulling the first cut-parts both sides makes it incline
Tiltedly, to reduce the thickness that connection side is erected perpendicular to surface cover inner surface.Edge joint position natural torsion in bending is prevented, dress is promoted
Ornamental thread glacing flatness, and then promote the aesthetic measure of surface cover of automobile seat.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not be constituted to this practicality
Novel restriction, the utility model will be using the ranges that the appended claims define as the scope of protection of the utility model.
Claims (8)
1. a kind of surface cover of automobile seat structure, which is characterized in that including：
First cut-parts, one end have been bent to form the first connection side inwardly；
Second cut-parts, one end have been bent to form the second connection side inwardly, and second connection with described first when connecting pair
Connection is connect and sutures, to which first cut-parts and second cut-parts form piece in junction；And
Connection sheet on the inside of first cut-parts, one end is bent to form connect the first drawing that side is affixed with described second
Side, the first drawing side connect side seam with described second and close connection, the other end of the connection sheet and first cut-parts
The other end suture connection, to by the connection sheet pull it is described first connection while and it is described second connection while so that it is described
First connection while and it is described second connection while to the surface of first cut-parts tilt.
2. surface cover of automobile seat structure as described in claim 1, which is characterized in that further include third cut-parts, one end is inwardly
It has been bent to form third connection side, the third connection side and one end bent of first cut-parts far from second cut-parts
At the 4th connection side dock and suture connection；
The one end of the connection sheet far from second cut-parts has been bent to form the second drawing side, the second drawing side with it is described
Third connection side is affixed and sutures connection, to be connected with the third when pulling the 4th connection by second drawing
Edge fit is tilted to the surface of first cut-parts.
3. surface cover of automobile seat structure as claimed in claim 2, which is characterized in that third connection while and when the 4th connection
It is affixed on the inner surface of the first cut-parts.
4. surface cover of automobile seat structure as claimed in claim 2, which is characterized in that second drawing side is bent into U-type strip.
5. surface cover of automobile seat structure as described in claim 1, which is characterized in that it is described first connection while and second connection while
It is affixed on the inner surface of the first cut-parts.
6. surface cover of automobile seat structure as described in claim 1, which is characterized in that first drawing side is bent into U-type strip.
7. surface cover of automobile seat structure as described in claim 1, which is characterized in that the connection sheet includes at least two connections
Blade unit passes through between the connection blade unit and sutures splicing connection.
8. surface cover of automobile seat structure as described in claim 1, which is characterized in that the connection sheet is non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004651.1U CN207758622U (en) | 2018-01-02 | 2018-01-02 | Surface cover of automobile seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004651.1U CN207758622U (en) | 2018-01-02 | 2018-01-02 | Surface cover of automobile seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758622U true CN207758622U (en) | 2018-08-24 |
Family
ID=63182687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004651.1U Active CN207758622U (en) | 2018-01-02 | 2018-01-02 | Surface cover of automobile seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021142898A1 (en) * | 2020-01-19 | 2021-07-22 | 延锋安道拓座椅有限公司 | Sewing structure for improving appearance of seat cover |
-
2018
- 2018-01-02 CN CN201820004651.1U patent/CN207758622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021142898A1 (en) * | 2020-01-19 | 2021-07-22 | 延锋安道拓座椅有限公司 | Sewing structure for improving appearance of seat cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
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: No. 669, kang'an Road, Kangqiao Industrial Zone, Pudong New Area, Shanghai, 200122 Patentee before: YANFENG ADIENT SEATING Co.,Ltd. |
|
| CP03 | Change of name, title or address |