Realize the bind of seat surface sleeve 3D effect
Technical field
The present invention relates to seat surface sleeve stitching process fields, more specifically, are related to a kind of realization seat surface sleeve 3D effect
Bind.
Background technique
Automotive seat provides for driver and conductor convenient for operation, the driving of comfortable safety, seating position, mainly by seat bone
The composition such as frame, chair headrest, seat foam and seat surface sleeve.Seat surface sleeve is coated on the outside of seat foam, not still seat
The part directly contacted with people, and the aesthetic feeling of surface cover directly influences people and experiences seat appearance.Existing seat surface sleeve is equal
For planar structure, there are structures single, shortage stereoscopic effect, inaesthetic defect.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of binds for realizing seat surface sleeve 3D effect, with solution
Certainly traditional seat surface sleeve is planar structure, there are structures single, shortage stereoscopic effect, inaesthetic defect problem.
The bind provided by the invention for realizing seat surface sleeve 3D effect, includes the following steps:
Step S1: pre-designed moulding lines and isolation lines are delineated using disappearance pen in corium cut-parts;
Step S2: circle seam is carried out to corium cut-parts and the cut-parts of three pieces composite sponge and base fabric cut-parts, makes three pieces composite sponge cut-parts
It is wrapped between corium cut-parts and base fabric cut-parts;
Step S3: according to isolation lines in the surface of corium cut-parts sewing shielding wire, by three pieces of composite sponge cut-parts isolation and phase
It is mutually independent;
Step S4: according to moulding lines in the surface of corium cut-parts sewing decorative thread;
Step S5: after lines styling and isolation lines disappearance, the seat surface sleeve of 3D effect is formed.
Furthermore it is preferred that scheme be, corium cut-parts with a thickness of 370mm, the width of base fabric cut-parts is 350 mm, and three pieces are multiple
Close sponge cut-parts with a thickness of 5mm, base fabric cut-parts with a thickness of 2mm.
Additionally, it is preferred that scheme be, corium cut-parts with a thickness of 390mm, the width of base fabric cut-parts is 350 mm, and three pieces are multiple
Close sponge cut-parts with a thickness of 10mm, base fabric cut-parts with a thickness of 2mm.
Furthermore it is preferred that scheme be, corium cut-parts with a thickness of 415mm, the width of base fabric cut-parts is 350mm, and three pieces are multiple
Close sponge cut-parts with a thickness of 15mm, base fabric cut-parts with a thickness of 2mm.
Furthermore Preferable scheme is that corium cut-parts with a thickness of 415mm, the width of base fabric cut-parts is 350 mm, and three pieces are multiple
Close sponge cut-parts with a thickness of 20mm, base fabric cut-parts with a thickness of 2mm.
Using the bind of the realization seat surface sleeve 3D effect of aforementioned present invention, following technical effect can be obtained:
1, shielding wire keeps the moulding of seat surface sleeve three-dimensional, beautiful;
2, sewing mode is simpler than tradition;
3, avoid having hard spot at multi-disc sewn seams, comfort is high.
Detailed description of the invention
By reference to the explanation below in conjunction with attached drawing, and with a more complete understanding of the present invention, of the invention is other
Purpose and result will be more clearly understood and understood.In the accompanying drawings:
Fig. 1 is the flow diagram according to the bind of the realization seat surface sleeve 3D effect of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram according to the seat surface sleeve of the embodiment of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the scale diagrams according to the seat surface sleeve of the embodiment of the present invention.
Appended drawing reference therein include: corium cut-parts 1, composite sponge cut-parts 2, shielding wire 3, base fabric cut-parts 4, circle suture 5,
Decorative thread 6.
Specific embodiment
In the following description, for purposes of illustration, it in order to provide the comprehensive understanding to one or more embodiments, explains
Many details are stated.It may be evident, however, that these embodiments can also be realized without these specific details.
In other examples, one or more embodiments for ease of description, well known structure and equipment are shown in block form an.
As shown in Figure 1-Figure 3, the bind provided in an embodiment of the present invention for realizing seat surface sleeve 3D effect, including it is following
Step:
Step S1: pre-designed moulding lines and isolation lines are delineated using disappearance pen in corium cut-parts 1;
Step S2: circle seam is carried out to corium cut-parts 1 and three pieces composite sponge cut-parts 2 and base fabric cut-parts 4 using circle suture 5, makes three
Piece composite sponge cut-parts 2 are wrapped between corium cut-parts 1 and base fabric cut-parts 4;
Step S3: according to isolation lines in the surface of corium cut-parts 1 sewing shielding wire 3, simultaneously by three pieces of isolation of composite sponge cut-parts 2
Independently of each other;
Step S4: according to moulding lines in the surface of corium cut-parts 1 sewing decorative thread 6;
Step S5: after lines styling and isolation lines disappearance, the seat surface sleeve of 3D effect is formed.
Every composite sponge cut-parts are isolated by the way that full wafer composite sponge is divided into three pieces cut-parts, by sewing thread by the present invention
It opens, borrows the ladder sense of the thickness difference of every composite sponge cut-parts and corium cut-parts, and the decorative thread of sewing, realize seat surface sleeve
3D effect.
It should be noted that seat surface sleeve realization 3D effect focuses on corium cut-parts, composite sponge cut-parts and base fabric
In the size selection of cut-parts, if corium cut-parts are too wide, 3D effect can not be embodied after sewing, if corium cut-parts are too narrow,
Composite sponge cut-parts can not then be wrapped.Therefore, outstanding in the size selection of corium cut-parts, composite sponge cut-parts and base fabric cut-parts
It is important.
As shown in figure 4, X indicates that the width of corium cut-parts, L indicate that the width of base fabric cut-parts, T1 indicate the thickness of base fabric cut-parts
Degree, T2 indicate the thickness of composite sponge cut-parts.
Size relationship between corium cut-parts, composite sponge cut-parts and base fabric cut-parts is as shown in the table:
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with this skill
The technical staff in art field in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover in this hair
Within bright protection scope.Therefore, protection scope of the present invention should be subject to the protection scope in claims.