CN216864520U - Surface fabric concatenation sewing structure - Google Patents
Surface fabric concatenation sewing structure Download PDFInfo
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- CN216864520U CN216864520U CN202220666860.9U CN202220666860U CN216864520U CN 216864520 U CN216864520 U CN 216864520U CN 202220666860 U CN202220666860 U CN 202220666860U CN 216864520 U CN216864520 U CN 216864520U
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- 238000009958 sewing Methods 0.000 title claims abstract description 80
- 239000004744 fabric Substances 0.000 title claims abstract description 60
- 230000002093 peripheral effect Effects 0.000 claims abstract description 32
- 239000002759 woven fabric Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fabric splicing and sewing structure which comprises a middle cut piece positioned in the middle and peripheral cut pieces connected with the middle cut piece through sewing, wherein the splicing position of the middle cut piece and the peripheral cut pieces is a main datum line, a main blank pressing is arranged on the bottom surfaces of the middle cut piece or the peripheral cut pieces, and the blank pressing is folded to cross the main datum line and is fixed on one side of the main datum line through a plurality of sewing lines. Through setting up the blank pressing of arbitrary side to stride across the reference line with the blank pressing and toward fixed with one side sewing, solved along the reference line about both sides sewing blank pressing and the effort that drags to both sides that produces, make the gap grow between adjacent cloth, lead to influencing pleasing to the eye, bring certain potential safety hazard for the mattress quality simultaneously technical problem, improve product quality.
Description
Technical Field
The utility model relates to the technical field of mattress fabric splicing, in particular to a fabric splicing and sewing structure.
Background
The splicing and sewing structure of the current fabric is shown in fig. 1, for example, the fabric splicing structure used for a mattress mostly leaves a seam allowance fabric c of 1.5cm for the fabric to be spliced, folds and sews the seam allowance fabric together, leaves a part of the seam allowance fabric c for pressing edges, and stitches a straight line b on the seam line a on the back of the fabric by taking the seam line a as a boundary, and separates the seam allowance fabric c to the left and the right, and stitches the seam line a as a reference by taking the seam line a on the left and the right by 1 cm; the drawback of the sewing structure is that due to long-time stress on the cloth, sewing lines between adjacent cloth are pulled more and more tightly, so that gaps between adjacent cloth are enlarged, the appearance is affected, and meanwhile, certain potential safety hazards are brought to the quality of the mattress.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a fabric splicing sewing structure which is used for solving the technical problem that gaps between adjacent fabrics are enlarged due to the sewing structure.
In view of the above, an embodiment of the present invention provides a fabric splicing and sewing structure, including a middle cut-piece located in the middle and a peripheral cut-piece connected with the middle cut-piece by sewing, where a splicing position of the middle cut-piece and the peripheral cut-piece is a main reference line, and a main pressing edge is arranged on a bottom surface of the middle cut-piece or the peripheral cut-piece, and the pressing edge is folded to cross the main reference line and fixed on one side of the main reference line through a plurality of sewing lines.
Furthermore, the peripheral cutting pieces comprise two short side cutting pieces and two long side cutting pieces, and the short side cutting pieces and the long side cutting pieces form a rectangular structure.
Furthermore, the minor face cut-parts or the bottom surface of long limit cut-parts is equipped with vice blank pressing, the minor face cut-parts with two liang of departments that meet of long limit cut-parts are set for vice datum line, during the line pressing, folding the strideing across of vice datum line is through a plurality of sewing line is fixed one side of vice datum line.
Furthermore, the width of the main pressing edge and the width of the auxiliary pressing edge are both 1.2cm-1.5 cm.
Furthermore, the shape of middle cut-parts is the rectangle, the shape size of middle cut-parts with the rectangle structure is the same.
Further, two the minor face cut-parts respectively with two minor face sewing connections of middle sanction, two the long limit cut-parts respectively with two long limit sewing connections of middle sanction.
Further, the secondary reference line is on a diagonal extension of the rectangle.
Further, the short side cut pieces and the long side cut pieces are both of a trapezoidal structure, the length of the top side of a trapezoid of each short side cut piece is 145cm-150cm, and the length of the bottom side of the trapezoid of each short side cut piece is 225cm-230 cm; the length of the top edge of the trapezoid of the long edge cutting piece is 165cm-170cm, and the length of the bottom edge of the trapezoid of the long edge cutting piece is 245cm-250 cm.
Further, the short side cut pieces and the long side cut pieces are the same in height and are 40-45 cm.
Further, the fabric is made of woven fabric.
The utility model has the beneficial effects that: the embodiment of the utility model provides a fabric splicing and sewing structure which comprises a middle cutting piece positioned in the middle and a peripheral cutting piece connected with the middle cutting piece in a sewing mode, wherein the splicing position of the middle cutting piece and the peripheral cutting piece is a main datum line, a main blank pressing is arranged on the bottom surface of the middle cutting piece or the peripheral cutting piece, and the blank pressing is folded to cross the main datum line and is fixed on one side of the main datum line through a plurality of sewing lines. Through setting up the blank pressing of arbitrary side to stride across the reference line with the blank pressing and toward fixed with same side sewing, solved along the reference line about both sides sewing blank pressing and the effort that drags to both sides that produces, make the gap grow between adjacent cloth, lead to influencing pleasing to the eye, bring certain potential safety hazard for the mattress quality simultaneously technical problem, improve product quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a fabric splicing and sewing structure in the prior art;
FIG. 2 is a first schematic view of a fabric splicing and sewing structure provided by the embodiment of the utility model;
FIG. 3 is a second schematic view of a fabric splicing and sewing structure provided by the embodiment of the utility model;
FIG. 4 is an exploded view of a fabric splicing stitching structure provided by the embodiment of the utility model;
fig. 5 is a diagram of splicing a long side cut piece and a short side cut piece of the fabric splicing sewing structure provided by the embodiment of the utility model.
In the figure: 1. middle cutting pieces; 2. cutting peripheral pieces; 20. short edge cutting pieces; 21. cutting a long edge; 31. a primary reference line; 32. a secondary reference line; 41. main edge pressing; 42. auxiliary edge pressing; 5. and (6) sewing.
Detailed Description
The embodiment of the utility model provides a fabric splicing and sewing structure, which is used for solving the technical problem that gaps between adjacent fabrics are enlarged due to the sewing structure.
In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1, fig. 1 is a schematic view of a fabric stitching structure in the background art; when the yarn is pressed, the seam allowance fabric c outside the sewing line a on the reverse side of the fabric is left and right separated by taking the sewing line a as a boundary, and a straight line b is sewn at a distance of 1cm from the sewing line a on the left and right by taking the sewing line a as a reference; the drawback of such sewing structure is that the sewing line between adjacent fabrics is more and more tightened because of long-time stress, so that the gap between adjacent fabrics is enlarged, resulting in aesthetic problems and bringing certain potential safety hazards to the mattress quality.
Example (b):
referring to fig. 2, fig. 2 is a schematic view of a fabric splicing and sewing structure provided in an embodiment of the present invention, and in order to overcome the technical defects, the fabric splicing and sewing structure provided in the present invention includes a middle cut piece 1 located in the middle and a peripheral cut piece 2 connected to the middle cut piece 1 by sewing, a main reference line 31 is located at a splicing position of the middle cut piece 1 and the peripheral cut piece 2, a main edge 41 is disposed on a bottom surface of the middle cut piece 1 or the peripheral cut piece 2, and the main edge 41 is folded to cross the main reference line 31 and fixed to one side of the main reference line 31 through a plurality of sewing lines 5.
In a specific embodiment, as shown in fig. 2, the middle panel 1 and the peripheral panel 2 are sewn together, the shape of the middle panel 1 is not limited, and may be circular, rectangular, square, prismatic, polygonal, etc., first, the middle panel 1 and the peripheral panel 2 are hemmed according to a conventional process, the middle part surrounded by the peripheral panel 2 just matches with the shape and size of the middle panel 1, then the adjacent panels are sewn, the joint of the sewn adjacent panels is a main datum line 31, the main hemmed 41 of the lower layer part of the adjacent panel is folded to cross the main datum line 31 and fixed by a plurality of sewing lines 5, specifically, the main hemmed 41 is sewn to the adjacent panels after crossing the main datum line 31, the sewing lines 5 may be two, the distance from the main datum line 31 to the first sewing line 5 may be 0.2cm, the second sewing thread 5 may be spaced from the primary reference line 31 by a distance of 1.2 cm.
The working principle is as follows: through setting up the main blank holder 41 of arbitrary side to stride across main reference line 31 with main blank holder 41 toward fixed with same side sewing, solved along the reference line about both sides sewing blank holder and the effort that drags to both sides that produces, make the gap grow between adjacent cloth, lead to influencing pleasing to the eye, bring certain potential safety hazard's technical problem for the mattress quality simultaneously.
In a specific embodiment, as shown in fig. 2, the main pressing edge 41 is disposed on the outer edge of the middle panel 1, and when pressing, the main pressing edge 41 of the middle panel 1 is folded toward the peripheral panel 2 along the main reference line 31, and the main pressing edge 41 is fixed by stitching two stitching lines 5.
In a further embodiment, as shown in fig. 3, main margins 41 are provided on the outer edges of the peripheral panels 2, and when the margins are folded, the main margins 41 of the peripheral panels 2 are folded toward the middle panel 1 along the main reference line 31, and the main margins 41 are fixed by stitching two lines 5.
Further, as shown in fig. 3 and 4, the peripheral panel 2 includes two short side panels 20 and two long side panels 21, and the two short side panels 20 and the two long side panels 21 form a rectangular structure.
In a specific embodiment, the peripheral panel 2 includes a short side panel 20 and a long side panel 21, and the short side panel 20 and the long side panel 21 are connected end to end and are sewn and fixed.
Further, as shown in fig. 4, the bottom surface of the short side panel 20 or the long side panel 21 is provided with the auxiliary pressing edge 42, the joint of the short side panel 20 and the long side panel 21 is set as the auxiliary reference line 32, and during pressing, the auxiliary pressing edge 42 is folded to cross the auxiliary reference line 32 and passes through a plurality of sewing lines 5 to be fixed on one side of the auxiliary reference line 32.
In a specific embodiment, after the short side panels 20 and the long side panels 21 are sewn and fixed, the secondary beads 42 are laid down to one side along the secondary reference line 32 and fixed by the sewing line 5 over the secondary reference line 32.
Preferably, the width of each of the main pressing edge 41 and the auxiliary pressing edge 42 is 1.2cm-1.5 cm.
Further, as shown in fig. 2, the middle panel 1 is rectangular, the number of the short side panels 20 and the number of the long side panels 21 are 2, and the short side panels 20 and the long side panels 21 are connected end to form a middle part which is the same as the size of the middle panel 1.
In a specific embodiment, the central panel 1 is rectangular, the peripheral panels 2 comprise trapezoidal short side panels 20 and trapezoidal long side panels 21, the size of the assembled central portion is the same as that of the central panel 1, the short side cut pieces 20 and the long side cut pieces 21 are connected end to end in a width-length-width-rectangular manner, sewing the four square cut pieces, sewing the four square cut pieces with the middle cut piece 1, sewing the middle cut piece 1 with two short side cut pieces 20 in the width direction corresponding to the width direction of the middle cut piece 1 and two long side cut pieces 21 in the length direction corresponding to the length direction of the middle cut piece 1, chamfering the fabric at the lower layer of the fabric towards the outer side of the middle cut piece 1 by taking the main reference line 31 as a reference, then sewing a straight line for fixing 0.2cm away from the sewing line, then sewing and pressing the edge 1.2cm away from the sewing line, and the middle cut piece 1 and the four adjacent peripheral cut pieces 2 are fixed in the sewing structure at the same side edge of the sewing line.
Further, two the minor face cut-parts 20 respectively with two minor face sewing of middle cut-parts 1 is connected, two long limit cut-parts 21 respectively with two long limit sewing of middle cut-parts 1 are connected.
Further, as shown in fig. 4, the secondary reference line 32 is on a diagonal extension of the rectangle.
Specifically, the application scenarios in the embodiment are as follows: the interface of the short side panel 20 and the long side panel 21 forms a 90 ° right angle.
Further, the short side cut pieces 20 and the long side cut pieces 21 are both in a trapezoidal structure, the length of the top side of the trapezoid of the short side cut piece 20 is 145cm to 150cm, and the length of the bottom side of the trapezoid of the short side cut piece 20 is 225cm to 230 cm; the length of the top edge of the trapezoid of the long edge cutting piece 21 is 165cm-170cm, and the length of the bottom edge of the trapezoid of the long edge cutting piece 21 is 245cm-250 cm.
Preferably, the short side panels 20 and the long side panels 21 have the same height, which is 40-45 cm.
Specifically, taking a mattress with the size of 180 × 200cm as an example, the cutting size of the middle cut piece 1 is 145 × 165cm, the cutting sizes of two short side cut pieces 20 in the width direction are 225cm above the fabric, 145cm below the fabric, and the height of the fabric is 40 cm; the upper cutting size of the two long side cut pieces 21 in the length direction is 245cm, the lower cutting size is 165cm, and the height of the fabric is 40 cm.
Further, the material of the middle panel 1 and the peripheral panel 2 is preferably woven fabric.
The woven fabric has the advantages that the elasticity is small, the size of the fabric is easy to fix, when the fabric is cut according to a certain size, the high-grade feeling of the whole fabric is firstly given out after the processes of edge locking and splicing, and then the mattress is made through the processes of pleating, and the like, the whole mattress is angular, and the texture is improved.
In summary, the embodiment of the utility model provides a fabric splicing and sewing structure, which comprises a middle cut piece located in the middle and a peripheral cut piece connected with the middle cut piece in a sewing manner, wherein the splicing position of the middle cut piece and the peripheral cut piece is a main reference line, a main pressing edge is arranged on the bottom surface of the middle cut piece or the peripheral cut piece, and the pressing edge is folded to cross the main reference line and is fixed on one side of the main reference line through a plurality of sewing lines. Through setting up the blank pressing of arbitrary side to stride across the reference line with the blank pressing and toward fixed with same side sewing, solved along the reference line about both sides sewing blank pressing and the effort that drags to both sides that produces, make the gap grow between adjacent cloth, lead to influencing pleasing to the eye, bring certain potential safety hazard for the mattress quality simultaneously technical problem, improve product quality.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A fabric splicing and sewing structure is characterized by comprising a middle cutting piece (1) positioned in the middle and peripheral cutting pieces (2) connected with the middle cutting piece (1) through sewing,
middle cut-parts (1) with the concatenation department of peripheral cut-parts (2) is main datum line (31), middle cut-parts (1) perhaps the bottom surface of peripheral cut-parts (2) is equipped with main blank holder (41), blank holder (41) are folded to be strideed across main datum line (31) and fix through a plurality of sewing lines (5) one side of main datum line (31).
2. A fabric splicing sewing structure according to claim 1, wherein the peripheral panel (2) comprises two short side panels (20) and two long side panels (21), and the two short side panels (20) and the two long side panels (21) form a rectangular structure.
3. The fabric splicing sewing structure of claim 2, wherein auxiliary pressing edges (42) are arranged on the bottom surfaces of the short side panels (20) or the long side panels (21), the joint of the short side panels (20) and the long side panels (21) is set as an auxiliary reference line (32), and during pressing, the auxiliary pressing edges (42) are folded to cross the auxiliary reference line (32) and fixed on one side of the auxiliary reference line (32) through a plurality of sewing lines (5).
4. The fabric splicing and sewing structure according to claim 3, wherein the width of each of the main pressing edge (41) and the auxiliary pressing edge (42) is 1.2cm to 1.5 cm.
5. The fabric splicing and sewing structure of claim 3, wherein the middle panel (1) is rectangular, and the shape and size of the middle panel (1) are the same as those of the rectangular structure.
6. A fabric splicing and sewing structure according to claim 5, wherein the two short side panels (20) are respectively connected with the two short side sewing of the middle panel (1), and the two long side panels (21) are respectively connected with the two long side sewing of the middle panel (1).
7. The fabric splicing and sewing structure of claim 5, wherein the secondary reference line (32) is on a diagonal extension of the rectangle.
8. The fabric splicing and sewing structure of claim 2, wherein the short side panels (20) and the long side panels (21) are both trapezoidal structures, the length of the top side of the trapezoid of each short side panel (20) is 145cm-150cm, and the length of the bottom side of the trapezoid of each short side panel (20) is 225cm-230 cm; the length of the top edge of the trapezoid of the long edge cutting piece (21) is 165cm-170cm, and the length of the bottom edge of the trapezoid of the long edge cutting piece (21) is 245cm-250 cm.
9. The fabric splicing and sewing structure of claim 2, wherein the short side panels (20) and the long side panels (21) have the same height, which is 40-45 cm.
10. The fabric splicing and sewing structure of claim 1, wherein the fabric is woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666860.9U CN216864520U (en) | 2022-03-25 | 2022-03-25 | Surface fabric concatenation sewing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666860.9U CN216864520U (en) | 2022-03-25 | 2022-03-25 | Surface fabric concatenation sewing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216864520U true CN216864520U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220666860.9U Active CN216864520U (en) | 2022-03-25 | 2022-03-25 | Surface fabric concatenation sewing structure |
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| Country | Link |
|---|---|
| CN (1) | CN216864520U (en) |
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- 2022-03-25 CN CN202220666860.9U patent/CN216864520U/en active Active
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