CN210591519U - Automobile seat layered combined type structure surface sleeve - Google Patents

Abstract

The utility model discloses a layered combined type structure face cover of an automobile seat, which comprises a cushion cover and a back cushion cover, wherein the back cushion cover comprises a back cushion inner side piece, a back cushion outer side piece and a connecting face cover; the connecting surface sleeve comprises a middle surface sleeve for connecting the upper part of the inner side piece of the back cushion and the upper part of the outer side piece of the back cushion, and two side surface sleeves for connecting the lower part of the inner side piece of the back cushion and the lower part of the outer side piece of the back cushion; the two side sleeves are symmetrically arranged relative to the central line of the automobile seat; the side cover comprises a side outer layer and a side inner layer. The utility model discloses a set up the side cover into including the side inlayer and the outer bilayer structure of side, make the scray locate the inversion U font opening part that the middle position lower part of the side inlayer was seted up, and the side skin shelters from metalwork such as scray just, has improved the result of use of side cover; meanwhile, the lower parts of the side inner layer and the side outer layer are free ends, and the side sleeve can automatically return to keep the appearance lasting and not deformed in the process of adjusting the automobile seat.

Description

Automobile seat layered combined type structure surface sleeve

Technical Field

The utility model relates to a seat face cover technical field specifically is a car seat layer combination formula structure face cover.

Background

With the rapid development of the modern automobile industry, higher requirements are put forward on the design of the automobile seat. The competition among automobile manufacturers has been getting a state of getting a white heat, and in order to gain an advantage in the market competition, the automobile manufacturers have been reluctant to improve the versatility of the automobile interior and the appearance of the automobile as the main selling points in the market competition, thereby attracting customers.

In the existing integral structure, the middle of the surface sleeve is usually forked according to the foaming modeling, and then the cut pieces with the same width are sewn at the middle forked position of the surface sleeve. In the sewing process, the upper corners of the middle fork positions of the surface sleeves are wrinkled and uneven frequently, and when the seat is adjusted and moved, the equal-width cutting sheets are clamped in the grooves and cannot automatically return, so that the use performance and the appearance shape of the automobile are directly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car seat layered combination formula structure face cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a surface sleeve with a layered combined structure for an automobile seat comprises a cushion sleeve and a back cushion sleeve, wherein the back cushion sleeve comprises a back cushion inner side sheet, a back cushion outer side sheet and a connecting surface sleeve; the connecting surface sleeve comprises a middle surface sleeve for connecting the upper part of the inner side piece of the back cushion and the upper part of the outer side piece of the back cushion, and two side surface sleeves for connecting the lower part of the inner side piece of the back cushion and the lower part of the outer side piece of the back cushion;

the two side sleeves are symmetrically arranged relative to the central line of the automobile seat;

the side surface sleeve comprises a side outer layer and a side inner layer, the side inner layer is arranged on the inner side of the side outer layer which is jointed with the inner side of the foam, and the upper edge of the side inner layer is sewn with the mark line on the inner side of the lower part of the side outer layer;

the lower part of one side of the side outer layer, which is connected with the back cushion outer side piece, is provided with a notch, and the middle position of the side inner layer is provided with an opening matched with the seat folder for use.

As a further aspect of the present invention: the side outer layer is of a double-layer structure comprising an outer layer sheet and an outer layer inner sheet;

the notch formed in the lower portion of the side outer layer is a Z-shaped notch, and the Z-shaped notch of the side outer layer is a free end.

As a further aspect of the present invention: z-shaped notches are formed in the lower portion of the side, connected with the cushion outer side piece, of the outer layer piece and the lower portion of the side, opposite to the outer layer inner piece, of the outer layer piece, the outer layer piece and the outer layer inner piece are sewn along the edges of the Z-shaped notches, and the sewn outer layer inner piece overturns and smooths towards the inner side of the outer layer piece.

As a further aspect of the present invention: the upper part of the outer layer sheet is of a pointed structure;

the outer layer inner sheet is made of a single material, and the upper edge of the outer layer inner sheet is a horizontal straight line edge.

As a further aspect of the present invention: the side inner layer is of a double-layer structure comprising an inner layer sheet and an inner layer inner sheet;

the opening of the side inner layer is an inverted U-shaped opening, and the lower part of the side inner layer is a free end.

As a further aspect of the present invention: the upper edge line of the inner layer sheet is a horizontal straight edge, and an inverted U-shaped opening is formed in the middle of the lower part of the inner layer sheet;

the inner layer is of a strip-shaped sheet structure with a narrow middle part and wide two ends.

As a further aspect of the present invention: the inner layer lining is positioned on the inner side of the inner layer lining which is attached to the foaming, and the U-shaped opening edge of the inner layer lining is sewn with the arc-shaped outer edge of the inner layer lining.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the side sleeve is arranged into a double-layer structure comprising the side inner layer and the side outer layer, when the side sleeve is used, the folder is positioned at the inverted U-shaped opening formed in the lower part of the middle position of the side inner layer, the side outer layer just shields metal parts such as the folder, the situation that the side sleeve wrinkles due to clamping in a groove in the folder in the using process is improved, and the using effect of the side sleeve is improved; meanwhile, the lower parts of the side inner layer and the side outer layer are free ends, so that the side sleeve can automatically return to keep the appearance lasting and not deformed in the process of adjusting the automobile seat, and the using effect of the side sleeve is ensured;

(2) the side inner layer is arranged into a double-layer structure comprising the inner layer sheet and the inner layer sheet, so that the edge of a U-shaped opening of the inner layer sheet is sewn with the edge of an arc-shaped outer side of the inner layer sheet, when the side inner layer is used, the inner layer sheet is attached to foam, and the folder is just positioned at the U-shaped opening at the lower part of the side inner layer, so that the folder is not extruded by adjacent parts and does not interfere with the movement of other adjusting mechanisms in the adjusting process of the automobile seat, the smooth adjusting operation is ensured, and the using flexibility of the automobile seat is improved;

(3) the outer layer on the side is arranged into a double-layer structure comprising the outer layer sheet and the inner layer sheet on the outer layer, so that the edge of the Z-shaped notch of the outer layer sheet is sewn with the edge of the Z-shaped notch of the inner layer sheet on the outer layer, the sewn inner layer sheet on the outer layer is overturned towards the inner side of the outer layer sheet to be flattened, and the problems of wrinkling, unevenness and the like of the notch sewing position of the face sleeve are solved; meanwhile, the outer side layer is arranged on the outer side of the inner side layer to enable the outer side layer to just shield the folder, and the Z-shaped notch at the lower part of the outer side layer is arranged as a free end, so that the appearance of the shell is good in fitting and hanging feeling, the whole shell is ensured to be durable and free of crease marks, excessive shaping actions are not needed in the assembling and using processes of the shell sleeves at two sides, and the assembling efficiency and the using effect of the whole shell sleeve are improved;

(4) the surface cover with the double-layer structure can be widely applied to different seats, and only the layered combined surface cover needs to be sewn according to use requirements, so that the use cost of the surface cover is reduced on the premise of improving the use effect of the surface cover, and the surface cover is favorable for popularization and use.

Drawings

FIG. 1 is a schematic structural view of the layered combined type structural cover of the automobile seat of the present invention when being used as a whole;

fig. 2 is a schematic structural view of the back cushion cover of the utility model in use;

FIG. 3 is a schematic view of the side cover of the present invention;

FIG. 4 is a schematic view of the sewing of the lateral outer layer of the present invention;

fig. 5 is a schematic view of the side inner layer of the present invention.

In the figure:

1-cushion cover;

2-cushion cover, 21-inner side piece of back cushion, 22-outer side piece of back cushion, 23-connecting surface cover, 231-middle surface cover and 232-side surface cover;

3-a folder;

4-side outer layer, 41-outer layer sheet, 42-outer layer inner sheet and 401-notch;

5-side inner layer, 51-inner layer sheet, 52-inner layer sheet, 501-opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a layered combined type structure surface cover for an automobile seat comprises a cushion cover 1 and a back cushion cover 2, wherein the back cushion cover 2 comprises a back cushion inner side sheet 21, a back cushion outer side sheet 22 and a connecting surface cover 23; the connecting surface sleeve 23 comprises a middle surface sleeve 231 for connecting the upper part of the inner side piece of the back cushion and the upper part of the outer side piece of the back cushion and two side surface sleeves 232 for connecting the lower part of the inner side piece of the back cushion and the lower part of the outer side piece of the back cushion.

For improving the whole comfortableness and the attractiveness of the interior of an automobile, an automobile seat surface sleeve is usually sleeved outside the automobile seat, and the automobile seat surface sleeve not only can be used for protecting the automobile seat from being damaged and improving the decoration effect of the interior of the automobile, but also can be used for shielding metal parts such as an automobile seat folder 3 and the like, and further improving the decoration effect of the interior of the automobile. The automobile seat generally comprises a cushion and a back cushion, so the automobile seat surface cover generally also comprises a cushion cover 1 sleeved on the cushion and a back cushion cover 2 sleeved on the back cushion, and the back cushion cover 2 is sewn by a back cushion inner side sheet 21, a back cushion outer side sheet 22 and a connecting surface cover 23. The two sides of the middle surface sleeve 231 of the connecting surface sleeve 23 are respectively connected with the upper part of the outer side surface of the back cushion and the upper part of the inner side plate 21 of the back cushion, and the two sides of the lower part of the outer side plate 22 of the back cushion and the two sides of the lower part of the inner side plate 21 of the back cushion are respectively connected through the two side surface sleeves 232. The two side covers 232 are symmetrically arranged about the center line of the car seat.

Referring to fig. 3, the side cover 232 includes a side outer layer 4 and a side inner layer 5, the side inner layer 5 is disposed on the inner side of the side outer layer 4 adhered to the foamed inner side, and the upper edge of the side inner layer 5 is sewn with the mark line on the inner side of the lower portion of the side outer layer 4;

the lower part of one side of the side outer layer 4 connected with the cushion outer side plate 22 is provided with a notch 401, and the middle position of the side inner layer 5 is provided with an opening 501 matched with the seat folder 3 for use.

One side of each side cover 232 is sewn to one side of the lower portion of the cushion inner side sheet 21 and the other side is sewn to one side of the lower portion of the cushion outer side sheet 22. By providing the side cover 232 as a double structure including the side outer layer 4 and the side inner layer 5 and sewing the upper edge of the side inner layer 5 to the inner side mark line of the side outer layer 4, the opening 501 of the side inner layer 5 after sewing is in a state of being substantially always in fit with the foaming, and the folder 3 is located at the middle opening 501 of the side inner layer 5; meanwhile, the side outer layer 4 positioned outside the side inner layer 5 can well cover the folder 3 positioned in the middle of the side inner layer 5, the metal piece of the folder 3 is prevented from being exposed, and the decoration effect in the automobile is guaranteed.

Referring to fig. 4, the side outer layer 4 has a double-layer structure including an outer layer sheet 41 and an outer layer inner sheet 42; the notch 401 formed in the lower portion of the side outer layer 4 is a zigzag notch, and the zigzag notch of the side outer layer 4 is a free end.

Z-shaped notches are formed in the lower portion of the side, connected with the cushion outer side piece 22, of the outer layer piece 41 and the lower portion of the side, opposite to the outer layer inner piece 42, of the outer layer piece 41, the outer layer piece 41 and the outer layer inner piece 42 are sewn along the edges of the Z-shaped notches, and the sewn outer layer inner piece 42 is turned over and smoothed towards the inner side of the outer layer piece 41.

The upper part of the outer layer sheet 41 is in a pointed structure; the outer liner 42 is a single material and the upper edge of the outer liner 42 is a horizontal straight edge.

The lower parts of the outer layer sheet 41 and the outer layer inner sheet 42 are provided with corresponding Z-shaped gaps, when sewing, the outer layer sheet 41 and the outer layer inner sheet 42 are horizontally placed, the Z-shaped gaps at the lower parts of the outer layer sheet 41 and the Z-shaped gaps at the lower parts of the outer layer inner sheet 42 are oppositely arranged, and the edges of the Z-shaped gaps of the outer layer sheet 41 and the edges of the Z-shaped gaps of the outer layer inner sheet 42 are sewn to realize the sewing between the outer layer sheet 41 and the outer layer inner sheet 42; after the outer layer sheet 41 and the outer layer sheet 42 are sewn, the outer layer sheet 42 is turned over and flattened towards the inner side of the outer layer sheet 41 to form a whole.

The outer layer inner sheet 42 is sewn on the inner side of the outer layer sheet 41, and the sewn outer layer inner sheet 42 is turned and smoothed, so that the problems that the Z-shaped gap of the outer layer 4 is wrinkled and uneven after sewing are solved; the outer layer lining sheet 42 of the side outer layer 4 is made of a monomer material, the side inner layer 5 arranged on the inner side of the side outer layer 4 is attached to the foam, and the outer layer lining sheet 42 arranged on the outer side of the side inner layer 5 can be kept in flat attachment without being clamped between foam grooves to influence the attractiveness of the interior of an automobile, so that the using effect of the side outer layer 4 is ensured; set up to the free end through the zigzag breach department with side outer 4 for side outer 4 covers exposed 3 metalworks of scray, and side outer 4 does not receive the extrusion of dragging of adjacent spare part in the use, also can not appear interfering the motion of other mechanism spare in the seat adjustment process, makes car seat back adjust freely, keeps the outer 4 outward appearance of side not warp for a long time, ensures the result of use of side outer 4.

Referring to fig. 5, the side inner layer 5 has a double-layer structure including an inner layer sheet 51 and an inner layer sheet 52; the opening 501 of the side inner layer 5 is an inverted U-shaped opening, and the lower portion of the side inner layer 5 is a free end.

The upper edge line of the inner layer sheet 51 is a horizontal straight edge, and an inverted U-shaped opening is formed in the middle of the lower part of the inner layer sheet; the inner layer 52 is a strip-shaped sheet structure with a narrow middle part and wide two ends.

The inner layer sheet 52 is positioned at the inner side of the inner layer sheet 51 which is attached to the foaming, and the U-shaped opening edge of the inner layer sheet 51 is sewn with the arc-shaped outer edge of the inner layer sheet 52.

The upper edge line of the inner side piece is set to be the horizontal straight line edge, and the inner layer piece 52 is set to be the strip-shaped sheet structure with the narrow middle and the wide two ends, so that after the inner layer piece 51 and the inner layer piece 52 are sewn, the inner layer piece 52 is stacked at the resulting U-shaped opening, and further, when the side inner layer 5 is used, the inner layer piece 52 can be smoothly attached with the foam; meanwhile, an inverted U-shaped opening is formed at the lower part of the middle position of the side inner layer 5 by sewing the edge of the inverted U-shaped opening formed at the lower part of the inner layer sheet 51 with the arc-shaped outer edge of the inner layer sheet 52; in the use, the folder 3 of car is located U font opening part just, realizes inverting the cooperation between U font opening and the folder 3 and uses to, the folder 3 outside shelters from through side outer layer 4, makes whole side cover 232 in equipment and use, need not too many plastic operation, has improved the production efficiency and the result of use of whole layering combination formula face cover.

The side cover 232 is a double-layer structure formed by sewing the side inner layer 5 and the side outer layer 4 together, and when in specific sewing, the side inner layer 5 and the side outer layer 4 are respectively sewn.

When sewing the side outer layer 4, the outer layer sheet 41 and the outer layer inner sheet 42 are oppositely arranged, so that the Z-shaped notch of the outer layer sheet 41 is opposite to the Z-shaped notch of the outer layer inner sheet 42, and the edge of the Z-shaped notch of the outer layer sheet 41 is sewn with the edge of the Z-shaped notch of the outer layer inner sheet 42; after the outer layer sheet 41 and the outer layer inner sheet 42 are sewn, the outer layer inner sheet 42 is turned over towards the inner side of the outer layer sheet 41 to be flattened, and the problems that the free end at the position of the 4Z-shaped notch of the outer layer is wrinkled and uneven are solved. A marking line is drawn on the inner side of the outer layer sheet 41 in advance and is in a horizontal straight line, after the outer layer sheet 41 and the outer layer inner sheet 42 are sewn, the outer layer inner sheet 42 is turned over to the inner side of the outer layer sheet 41 and is smoothed, and the edge line of the upper portion of the outer layer inner sheet 42 which is in the horizontal straight line is at the same horizontal height as the marking line.

When the side inner layer 5 is sewn, the inner layer lining 52 is placed on the inner side of the inner layer sheet 51 close to the foaming, the inner layer sheet 51 is overlapped with the inner layer lining 52, the edge of the U-shaped opening caused by the middle position of the inner layer sheet 51 is sewn with the arc-shaped outer edge of the inner layer lining 52, the sewing between the inner layer sheet 51 and the inner layer lining 52 is realized, and the caused U-shaped opening is formed at the lower part of the middle position of the side inner layer 5; when the folding device is used specifically, the inner layer inner sheet 52 is flatly attached to the foam, the folding device 3 is located at the inverted U-shaped opening of the side inner layer 5, and the side outer layer 4 can just shield the folding device 3 located at the U-shaped opening of the side inner layer 5. The upper portion of the inner layer sheet 51 of the side inner layer 5 is a horizontally straight edge, and after the inner layer sheet 51 and the inner layer inner sheet 52 are sewn, the upper portion of the side inner layer 5 is a horizontally straight edge.

After sewing up the side inlayer 5 and the side skin 4 respectively, make the horizontal linear type edge on 5 upper portions of side inlayer, the inboard mark line of the outer layer piece 41 of side skin 4 and the horizontal linear type edge three in 42 upper portions of the outer layer piece of side skin 4 lie in same water flat line, and sew up side inlayer 5 and side skin 4 along this water flat line, realize sewing up between side inlayer 5 and the side skin 4, sew up the back, the extroversion is from interior in proper order: the outer layer sheet 41 of the side outer layer 4, the outer layer inner sheet 42 of the side outer layer 4, the inner layer sheet 51 of the side inner layer 5 and the inner layer inner sheet 52 of the side inner layer 5 are attached to the foam, the folder 3 is positioned at an inverted U-shaped opening of the side inner layer 5, the outer layer inner sheet 42 of the side outer layer 4 is attached to the exposed foam and the outer side of the inner layer sheet 51 of the side inner layer 5 smoothly, and the side outer layer 4 entirely shields exposed metal parts such as the folder 3. The side sleeve 232 formed by sewing the side outer layer 4 and the side inner layer 5 together not only realizes the sewing connection between the lower part of the cushion inner side sheet 21 and the lower part of the cushion outer side sheet 22, so that the side sleeve 232 is smoothly attached with the foam in surface view, and the use attractiveness of the side sleeve 232 is ensured; simultaneously, the side inlayer 5 and the 4 lower parts in side skin of side cover 232 are the free end, can not only perfect shelter from metalwork such as scray 3, and in the car seat arm-chair carries out the adjustment process, side skin 4 self return, do not receive the dragging extrusion of adjacent spare part, do not interfere adjustment mechanism's motion for the back is adjusted freely and the side cover 232 outward appearance is lasting indeformable, and then make in the equipment of both sides cover 232 and the use, need not too much plastic action, the packaging efficiency and the result of use of whole face cover have been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A surface sleeve with a layered combined structure for an automobile seat comprises a cushion sleeve (1) and a back cushion sleeve (2), wherein the back cushion sleeve (2) comprises a back cushion inner side sheet (21), a back cushion outer side sheet (22) and a connecting surface sleeve (23); the connecting surface sleeve (23) comprises a middle surface sleeve (231) for connecting the upper part of the back cushion inner side plate and the upper part of the back cushion outer side plate and two side surface sleeves (232) for connecting the lower part of the back cushion inner side plate and the lower part of the back cushion outer side plate; the method is characterized in that:

the two side sleeves (232) are symmetrically arranged relative to the central line of the automobile seat;

the side cover (232) comprises a side outer layer (4) and a side inner layer (5), the side inner layer (5) is arranged on the inner side of the side outer layer (4) which is attached to the foaming, and the upper edge of the side inner layer (5) is sewn with the mark line on the inner side of the lower part of the side outer layer (4);

a notch (401) is formed in the lower portion of one side, connected with the back cushion outer side sheet (22), of the side outer layer (4), and an opening (501) matched with the seat folder (3) for use is formed in the middle of the side inner layer (5).

2. The layered composite structural cover for an automobile seat according to claim 1, wherein: the side outer layer (4) is of a double-layer structure comprising an outer layer sheet (41) and an outer layer inner sheet (42);

the notch (401) formed in the lower portion of the side outer layer (4) is a Z-shaped notch, and the Z-shaped notch of the side outer layer (4) is a free end.

3. The automobile seat layered combination type structure cover according to claim 2, wherein: z-shaped notches are formed in the lower portion of the side, connected with the cushion outer side piece (22), of the outer layer piece (41) and the lower portion of the side, opposite to the outer layer inner piece (42), of the outer layer piece (41), the outer layer piece (41) and the outer layer inner piece (42) are sewn along the edges of the Z-shaped notches, and the sewn outer layer inner piece (42) is turned over and flattened towards the inner side of the outer layer piece (41).

4. The automobile seat layered combination type structure cover according to claim 2 or 3, characterized in that: the upper part of the outer layer sheet (41) is in a pointed structure;

the outer layer inner sheet (42) is made of a single material, and the upper edge of the outer layer inner sheet (42) is a horizontal straight edge.

5. The layered composite structural cover for an automobile seat according to claim 1, wherein: the side inner layer (5) is of a double-layer structure comprising an inner layer sheet (51) and an inner layer inner sheet (52);

the opening (501) of the side inner layer (5) is an inverted U-shaped opening, and the lower part of the side inner layer (5) is a free end.

6. The automobile seat layered combination type structure cover according to claim 5, wherein: the upper edge line of the inner layer sheet (51) is a horizontal straight edge, and an inverted U-shaped opening is formed in the middle of the lower part of the inner layer sheet;

the inner layer inner sheet (52) is of a strip-shaped sheet structure with a narrow middle part and wide two ends.

7. The layered composite structural cover for automobile seats according to claim 5 or 6, wherein: the inner layer lining (52) is positioned at the inner side of the inner layer lining (51) which is attached to the foaming, and the U-shaped opening edge of the inner layer lining (51) is sewn with the arc-shaped outer edge of the inner layer lining (52).

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