CN210420435U - Template for sewing zipper at leg opening of trousers - Google Patents
Template for sewing zipper at leg opening of trousers Download PDFInfo
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- CN210420435U CN210420435U CN201921109476.3U CN201921109476U CN210420435U CN 210420435 U CN210420435 U CN 210420435U CN 201921109476 U CN201921109476 U CN 201921109476U CN 210420435 U CN210420435 U CN 210420435U
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Abstract
The utility model provides a template for making up trousers foot mouth zip fastener, include: the sewing machine comprises a base plate, a sewing machine body and a sewing machine, wherein a first sewing hole and a second sewing hole are formed in the base plate; the front piece cover plate is bent in two sections and comprises a first cover plate and a second cover plate which are sequentially arranged, and a third sewing hole is formed in the first cover plate; the baffle is provided with a horsetail lining; and the rear cover plate is provided with a fourth sewing hole. The template for sewing the trousers foot opening zipper enables a worker to operate cloth through the template, and the operated cloth is fixed through the template, so that the precision in the sewing process is improved, the operation difficulty and the learning cost of the worker are reduced, and the production quality and the production efficiency of a factory are improved.
Description
Technical Field
The utility model relates to a clothing technical field especially relates to a template for making up trousers foot mouth zip fastener.
Background
The zippers are required to be fixed between the front lower piece and the rear lower piece and hidden under the sewn cloth when the trousers foot opening zippers are sewn, so that a large amount of cloth is involved in the sewing process. In general, when a trouser leg opening zipper is sewn in a factory, workers manually fold and align cloth, deviation is easily caused due to operation errors in the sewing process, and the production quality of the factory is affected. Also, new staff needs a long training time to be skilled in the skill of sewing the trousers welt zipper, which may affect the production efficiency of a factory. Therefore, it is very necessary to invent a template for sewing the zipper of the trouser leg opening.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the manual sewing of the trousers heel-and-toe zipper by workers affects the production efficiency and the production quality, the utility model provides a template for sewing the trousers heel-and-toe zipper solves the problems.
The utility model provides a technical scheme that its technical problem adopted is: a template for sewing a pant foot-opening zipper, comprising:
the sewing machine comprises a base plate, a first sewing hole and a second sewing hole are formed in the base plate, the second sewing hole comprises a first part and a second part which are both long-strip-shaped and parallel to each other, and the second sewing hole further comprises a third part arranged between the first part of the second sewing hole and the second part of the second sewing hole;
the front cover plate is bent in two sections and comprises a first cover plate and a second cover plate which are sequentially arranged, a third sewing hole is formed in the first cover plate, the second cover plate is connected with the bottom plate and can be turned relative to the bottom plate, and when the second cover plate is turned over to be stacked on the bottom plate and then the first cover plate is turned over to be stacked on the second cover plate, the projection of the third sewing hole on the bottom plate is superposed with the first sewing hole;
the baffle is provided with a ponytail liner along one straight edge of the baffle, the baffle is connected with the bottom plate and can turn over relative to the bottom plate, and when the baffle is turned over to be laminated on the bottom plate, the projection of the second part of the second sewing hole and the third part of the second sewing hole on the baffle falls on the ponytail liner;
the rear cover plate is connected with the bottom plate and can turn over relative to the bottom plate, and when the rear cover plate is turned over to be stacked on the bottom plate, the projection of the fourth sewing hole on the bottom plate is superposed with the second sewing hole.
Preferably, the control panel is connected to the second cover plate and can be turned over relative to the second cover plate, and when the control panel is turned over and stacked on the second cover plate, a projection of one straight edge of the control panel on the second cover plate coincides with one straight edge of the second cover plate.
Preferably, the second cover plate is fixed with a first protruding strip arranged along one straight edge of the second cover plate, and when the second cover plate is turned over and stacked on the base plate, the first protruding strip is positioned between the second cover plate and the base plate and is tightly attached to the first sewing hole;
a second convex strip is fixed on the control plate, and when the control plate is turned over to be stacked on the second cover plate and then the first cover plate is turned over to be stacked on the control plate, the second convex strip is positioned between the first cover plate and the control plate;
the bottom plate is provided with a third convex strip which is fixedly arranged on one side of the second part of the second sewing hole;
and a fourth convex strip is fixed on the back piece cover plate, and when the back piece cover plate is turned over to be stacked on the base plate, the fourth convex strip is positioned between the back piece cover plate and the base plate and is positioned on the other side of the second part of the second sewing hole.
Preferably, the rear cover plate is connected to the bottom plate and can be turned over relative to the bottom plate, and when the rear cover plate is turned over and stacked on the limiting piece after the limiting piece is turned over and stacked on the bottom plate, a part of the limiting piece is clamped between the third protruding strip and the fourth protruding strip.
Preferably, a cloth finishing opening is formed in the rear cover plate, and the cloth finishing opening is closely attached to the joint of the rear cover plate and the bottom plate.
Preferably, a first positioning group, a second positioning group and a third positioning group are protruded on the bottom plate;
the first positioning group comprises a first positioning block, and the second cover plate is provided with a first positioning hole with the shape and size consistent with those of the first positioning block;
the second positioning group comprises a second positioning block, the second positioning block is positioned on one side of the joint of the baffle plate and the bottom plate, and a second positioning hole with the shape and the size consistent with those of the second positioning block is formed in the baffle plate;
the third positioning group comprises third positioning blocks which are consistent with the second positioning blocks in shape and size, the third positioning blocks are located between the joint of the baffle and the bottom plate and the joint of the rear cover plate and the bottom plate, and third positioning holes which are consistent with the third positioning blocks in shape and size are formed in the rear cover plate.
Preferably, a first magnet group is fixed on the baffle plate, a second magnet group is fixed on the control plate, a third magnet group is fixed on the second cover plate, a fourth magnet group and a fifth magnet group are fixed on one surface, far away from the baffle plate and the control plate, of the bottom plate, and the first magnet group, the second magnet group, the third magnet group, the fourth magnet group and the fifth magnet group all comprise a plurality of magnets arranged along a straight line;
when the baffle plate is turned over and stacked above the bottom plate, the projection of the first magnet group on the bottom plate is superposed with the fourth magnet group;
when the second cover plate is turned over to be stacked on the base plate and then the control panel is turned over to be stacked on the second cover plate, the projection of the second magnet group on the base plate, the projection of the third magnet group on the base plate and the fifth magnet group are overlapped.
Preferably, the bottom plate is provided with a pull head groove.
Preferably, the bottom plate is provided with a positioning mark.
Preferably, the first cover plate and the second cover, the second cover plate and the bottom plate, the control plate and the second cover plate, the baffle plate and the bottom plate, the limiting piece and the bottom plate and the rear cover plate and the bottom plate are connected through flexible materials.
The beneficial effects of the utility model are that, this kind of a template for making up trousers foot mouth zip fastener lets the workman operate the cloth through the template, and the cloth of being operated through the template is fixed simultaneously has improved the precision of making up the in-process, has reduced workman's the operation degree of difficulty and study cost simultaneously, has improved the production quality and the production efficiency of mill.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of an embodiment of a template for sewing a trousers welt zipper of the present invention.
Fig. 2 is a schematic structural view of an embodiment of a template for sewing a trousers welt zipper of the present invention.
Fig. 3 is a schematic structural view of an embodiment of a template for sewing a zipper of trousers leg openings of the present invention.
Fig. 4 is a schematic structural view of an embodiment of a template for sewing a trousers welt zipper of the present invention.
In the figure, 1, a base plate, 101, a first sewing hole, 102, a second sewing hole, 103, a third convex strip, 104, a first positioning group, 105, a second positioning group, 106, a third positioning group, 2, a front cover plate, 201, a first cover plate, 2011, a third sewing hole, 202, a second cover plate, 2021, a first convex strip, 2022, a first positioning hole, 3, a baffle plate, 301, a ponytail liner, 302, a second positioning hole, 4, a rear cover plate, 401, a fourth sewing hole, 402, a cloth finishing hole, 403, a fourth convex strip, 404, a third positioning hole, 5, a control plate, 501, a second convex strip, 6 and a limiting piece.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in figures 1-4, the utility model provides a template for making up trousers heel-and-toe zip fastener, include: bottom plate 1, anter apron 2, baffle 3 and back part apron 4, bottom plate 1, anter apron 2, baffle 3 and back part apron 4 are the rectangle.
The bottom plate 1 is provided with a first sewing hole 101 and a second sewing hole 102, the first sewing hole 101 is in a strip shape, the length direction of the first sewing hole 101 is parallel to the length direction of the long edge of the bottom plate 1, and the second sewing hole 102 is in a three-section bent shape. The second sewing hole 102 includes a first portion and a second portion, and a length direction of the first portion of the second sewing hole 102 and a length direction of the second portion of the second sewing hole 102 are both parallel to a length direction of the first sewing hole 101. The second sewing hole 102 further includes a third portion disposed between the first portion of the second sewing hole 102 and the second portion of the second sewing hole 102. The length direction of the third portion of the second sewing hole 102 is perpendicular to the length direction of the first portion of the second sewing hole 102.
The front cover plate 2 is two sections of bends, the front cover plate 2 comprises a first cover plate 201 and a second cover plate 202 which are arranged in sequence, and the first cover plate 201 and the second cover plate 202 are both rectangular. One long edge of the first cover plate 201 is connected with one long edge of the second cover plate 202 through a flexible material (e.g., a thin acrylic), and the first cover plate 201 is provided with a third sewing hole 2011. One short side of the second cover plate 202 is connected to a portion of the one short side of the base plate 1 through a flexible material (e.g., a thinner acrylic), and the connection point of the second cover plate 202 and the base plate 1 is located on the side of the first sewing hole 101 away from the second sewing hole 102. The second cover 202 is turned over and laminated on the base plate 1, and then the first cover 201 is turned over and laminated on the second cover 202, and at this time, the projection of the third sewing hole 2011 on the base plate 1 coincides with the first sewing hole 101.
One long side of the baffle 3 is connected with the bottom plate 1 through a flexible material (such as a thin acrylic material), and the joint of the baffle 3 and the bottom plate 1 is located between the first sewing hole 101 and the second sewing hole 102. The length direction of the joint of the baffle 3 and the bottom plate 1 is parallel to the length direction of the long edge of the bottom plate 1, and the baffle 3 can be folded towards the first sewing hole 101 and can also be folded towards the second sewing hole 102. The other long side of the baffle 3 is provided with a ponytail bush 301, and when the baffle 3 is turned towards the second sewing hole 102 and is laminated on the bottom plate 1, the projection of the second part of the second sewing hole 102 and the third part of the second sewing hole 102 on the baffle 3 falls on the ponytail bush 301.
The cloth needed for sewing the zippers of the trousers with the welts comprises a front lower piece, a row of pieces, a welt inner patch and a rear lower piece, wherein the zippers need to be arranged in advance on the rear lower piece.
The worker first places the front lower sheet on the base plate 1 and allows the front lower sheet to cover the first sewing hole 101. The specific position needs workers to judge according to experience, according to other embodiments, the bottom plate 1 is provided with a positioning mark, the positioning mark is a graph formed by lines marked on the bottom plate 1, and the shape and the size of the positioning mark are consistent with those of the front lower piece. The worker can quickly and accurately determine the position of the front lower piece by aligning the front lower piece with the positioning mark.
The worker then turns the second cover plate 202 over to cover the front lower piece, with the first cover plate 201 disposed on one side of the second cover plate 202. Then, the worker places the row piece closely to one straight edge of the front lower piece above the front lower piece and allows the front lower piece to cover the first sewing hole 101, and then turns the flapper 3 to the side of the first sewing hole 101 to press it above the row piece. At this time, a part of the row sheets is covered by the shutter 3, and the other part is not covered by the shutter 3.
The worker turns the part of the row of sheets not covered by the flap 3 over the flap 3 along the edge of the flap 3, and according to other embodiments, the control panel 5 is provided on the second cover plate 202. The control panel 5 is rectangular, one long side of the control panel 5 is connected to the second cover plate 202 through a flexible material (e.g., a thin acrylic), and a length direction of a connection portion between the control panel 5 and the second cover plate 202 is parallel to a length direction of the long side of the second cover plate 202. When the control plate 5 is folded and stacked on the second cover 202, a projection of one long side of the control plate 5 on the second cover 202 coincides with one long side of the second cover 202. The workman turns over the part that is not covered by baffle 3 of arranging the piece and turns over to the baffle 3 top along the border of baffle 3 after, turns over control panel 5 to second apron 202 on, and a long limit of control panel 5 is pasted tightly with the folding department of arranging the piece and is set up, can play the control action to row's piece after folding.
Then, the worker places the welt insert in the folding direction of the row pieces, and a part of the welt insert is covered over the row pieces after being turned over, and another part is covered over the first sewing hole 101 and the second cover plate 202. Finally, the worker turns over the first cover plate 201 to cover the second cover plate 202, the welt lining and the baffle 3, and sews cloth along the third sewing hole 2011.
After sewing, a worker turns over and opens the first cover plate 201, turns over the part of the welt inner paste covering the second cover plate 202 to the upper side of the baffle plate 3 along the first sewing hole 101, turns over the first cover to press the second cover plate 202, the turned welt inner paste and the baffle plate 3, and finally, the worker sews cloth along the first sewing hole 101. The cloth obtained at the moment sequentially comprises a welt inner patch which is turned over, sewn and fixed, a row piece which is turned over, sewn and fixed and a front lower piece from top to bottom. Wherein, the folded pieces are sleeved on one straight edge of the baffle 3 where the ponytail liner 301 is positioned.
One long side of the back sheet cover 4 is connected to one long side of the base plate 1 near the second sewing hole 102 by a flexible material (e.g., a thin acryl). The back sheet cover 4 is provided with a fourth sewing hole 401, and when the back sheet cover 4 is turned over and laminated on the base plate 1, the projection of the fourth sewing hole 401 on the base plate 1 coincides with the second sewing hole 102. The fourth sewing hole also includes a first portion, a second portion and a third portion corresponding to the second sewing hole 102.
The worker places the back lower sheet, to which the zipper is previously attached, on the base plate 1 while the zipper covers the second portion of the second sewing hole 102 and the third portion of the second sewing hole 102, the second portion of the second sewing hole 102 being located below the side of the zipper away from the back lower sheet, and the third portion of the second sewing hole 102 being located on the side of the zipper away from the slider. In order to avoid the slider of the zipper, a slider groove for accommodating the slider of the zipper is also arranged on the bottom plate 1.
After the back lower piece is placed, the worker turns over the baffle 3 with the cloth to the second sewing hole 102, turns over the front lower piece to the upper side of the back lower piece, and turns over the back cover plate 4 to cover the front lower piece and the baffle 3. The worker sews the cloth along the first portion of the fourth sewing hole 401 to couple the front lower panel and the rear lower panel together.
According to other embodiments, the bottom plate 1 is further provided with a limiting sheet 6, the limiting sheet 6 is L-shaped, and the limiting sheet 6 comprises a first part and a second part which are integrally connected. The first part of the limiting sheet 6 is connected with the bottom plate 1 through a flexible material (such as thinner acrylic), when the limiting sheet 6 is turned over to cover the rear lower sheet, the second part of the limiting sheet 6 covers the upper part of one end of the zipper, and a certain fixing effect can be achieved on the zipper.
According to some other embodiments, the rear cover plate 4 is provided with a cloth finishing opening 402, the cloth finishing opening 402 is a rectangular notch formed in the rear cover plate 4, and the cloth finishing opening 402 is closely attached to the joint of the rear cover plate 4 and the bottom plate 1. When the worker turns over the preceding lower piece to the back lower piece, the cloth that is located back cover plate 4 below is more, if not in time arrange in order, and back cover plate 4 can't smooth lid on the cloth. The worker can arrange the redundant part of the cloth out from the cloth arranging opening 402, so that the rear cover plate 4 can be flatly covered on the cloth.
After the sewing along the first portion of the fourth sewing hole 401 is completed, the worker opens the back sheet cover 4, then turns over the front lower sheet above the apron 3 along the sewing position corresponding to the first portion of the fourth sewing hole 401, and then covers the back sheet cover 4. The worker sews cloth along the third portion of the fourth sewing hole 401 and the second portion of the fourth sewing hole 401 in sequence to sew a cover cloth for the zipper. After sewing, the zipper is sewn and fixed below the cover cloth, and the cover cloth is sequentially provided with a front lower sheet folded by two layers, a row sheet folded by two layers and foot openings on two sides from top to bottom.
According to some other embodiments, the second cover 202 has a first protrusion 2021 fixed thereon along a straight edge of the second cover 202, and when the second cover 202 is turned over and stacked on the base 1, the first protrusion 2021 is located between the second cover 202 and the base 1 and is closely attached to the first sewing hole 101, and the first protrusion 2021 can be fixed to a lower front piece on the base 1. The control plate 5 is fixed with a second protruding strip 501, and when the control plate 5 is turned over to be stacked on the second cover plate 202 and then the first cover plate 201 is turned over to be stacked on the control plate 5, the second protruding strip 501 is located between the first cover plate 201 and the control plate 5. The workman can place a table subsides of pasting in the welt and tightly places second sand grip 501 when placing the welt, and second sand grip 501 also can inject the position of pasting in the welt to a certain extent. The first protruding strip 2021 and the second protruding strip 501 can also reduce the height difference generated by placing the cloth, so that the first cover plate 201 can be relatively flat after being covered, and the operation of the subsequent sewing link is convenient.
The base plate 1 is provided with a third protruding strip 103, and the third protruding strip 103 is fixedly arranged on one side of the second part of the second sewing hole 102. A fourth protrusion 403 is fixed to the back sheet cover 4, and when the back sheet cover 4 is turned over and stacked on the base plate 1, the fourth protrusion 403 is positioned between the back sheet cover 4 and the base plate 1 and on the other side of the second portion of the second sewing hole 102. When the worker places the back lower sheet, the zipper connected to the back lower sheet may be placed between the third protruding strip 103 and the fourth protruding strip 403. After the rear cover 4 is closed, the third protrusion 103 and the fourth protrusion 403 compress the second portion of the stopper piece 6, thereby further fixing the position of the zipper.
According to other embodiments, the base plate 1 is embossed with a first group 104, a second group 105 and a third group 106. The first positioning group 104 includes a first positioning block, the second cover plate 202 has a first positioning hole 2022 with a shape and a size consistent with the first positioning block, and the first positioning block and the second positioning hole 302 cooperate to make the position of the second cover plate 202 folded on the bottom plate 1 more accurate.
The second positioning set 105 includes two second positioning blocks, the two second positioning blocks are both located at one side of the joint of the baffle plate 3 and the bottom plate 1, and two second positioning holes 302 having the same shape and size as the second positioning blocks are formed in the baffle plate 3. The third positioning set 106 includes two third positioning blocks, the two third positioning blocks are located between the joint of the baffle 3 and the bottom plate 1 and the joint of the rear cover plate 4 and the bottom plate 1, and two third positioning holes 404 having the same shape and size as the third positioning blocks are formed in the rear cover plate 4.
The shape and size of the third positioning blocks are the same as those of the second positioning blocks, and the two second positioning blocks and the two third positioning blocks can be matched with the two second positioning holes 302 to limit the position of the baffle 3 when the baffle is folded on the bottom plate 1. Two third positioning blocks, cooperating with the respective third positioning holes 404 of the chain, enable to define the position of the rear flap 4 when folded onto the base panel 1.
According to other embodiments, a first magnet set is fixed on the baffle 3, a second magnet set is fixed on the control plate 5, a third magnet set is fixed on the second cover plate 202, and a fourth magnet set and a fifth magnet set are fixed on the side, far away from the baffle 3 and the control plate 5, of the bottom plate 1. First magnet group, second magnet group, third magnet group, fourth magnet group and fifth magnet group all include the three magnet that sets up along the straight line.
When the baffle plate 3 is turned over and stacked on the base plate 1, the projection of the first magnet group on the base plate 1 coincides with the fourth magnet group. First magnet group and fourth magnet group inter attraction let baffle 3 can compress tightly preceding lower piece and arrange the piece.
When the second cover plate 202 is turned upside down and stacked on the base plate 1, the projection of the third magnet group on the base plate 1 coincides with the fourth magnet group. When the control plate 5 is turned upside down and stacked above the base plate 1, the projection of the second magnet group on the base plate 1 coincides with the fourth magnet group. The third magnet group and the fourth magnet group attract each other, so that the second cover plate 202 and the bottom plate 1 can clamp the front lower piece. The second magnet group and the third magnet group are mutually attracted, and the position of the row piece can be limited by the auxiliary control plate 5.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A template for sewing a trouser leg opening zipper, characterized by comprising:
the sewing machine comprises a base plate, a first sewing hole and a second sewing hole are formed in the base plate, the second sewing hole comprises a first part and a second part which are both long-strip-shaped and parallel to each other, and the second sewing hole further comprises a third part arranged between the first part of the second sewing hole and the second part of the second sewing hole;
the front cover plate is bent in two sections and comprises a first cover plate and a second cover plate which are sequentially arranged, a third sewing hole is formed in the first cover plate, the second cover plate is connected with the bottom plate and can be turned relative to the bottom plate, and when the second cover plate is turned over to be stacked on the bottom plate and then the first cover plate is turned over to be stacked on the second cover plate, the projection of the third sewing hole on the bottom plate is superposed with the first sewing hole;
the baffle is provided with a ponytail liner along one straight edge of the baffle, the baffle is connected with the bottom plate and can turn over relative to the bottom plate, and when the baffle is turned over to be laminated on the bottom plate, the projection of the second part of the second sewing hole and the third part of the second sewing hole on the baffle falls on the ponytail liner;
the rear cover plate is connected with the bottom plate and can turn over relative to the bottom plate, and when the rear cover plate is turned over to be stacked on the bottom plate, the projection of the fourth sewing hole on the bottom plate is superposed with the second sewing hole.
2. A template for sewing a trousers welt zipper as claimed in claim 1, wherein:
the control panel is connected with the second cover plate and can turn over relative to the second cover plate, and when the control panel is turned over to be stacked on the second cover plate, the projection of one straight edge of the control panel on the second cover plate is superposed with one straight edge of the second cover plate.
3. A template for sewing a trousers welt zipper as claimed in claim 2, wherein:
a first convex strip arranged along one straight edge of the second cover plate is fixed on the second cover plate, and when the second cover plate is turned over and stacked on the bottom plate, the first convex strip is positioned between the second cover plate and the bottom plate and is tightly attached to the first sewing hole;
a second convex strip is fixed on the control plate, and when the control plate is turned over to be stacked on the second cover plate and then the first cover plate is turned over to be stacked on the control plate, the second convex strip is positioned between the first cover plate and the control plate;
the bottom plate is provided with a third convex strip which is fixedly arranged on one side of the second part of the second sewing hole;
and a fourth convex strip is fixed on the back piece cover plate, and when the back piece cover plate is turned over to be stacked on the base plate, the fourth convex strip is positioned between the back piece cover plate and the base plate and is positioned on the other side of the second part of the second sewing hole.
4. A template for sewing a trousers welt zipper as claimed in claim 3, wherein:
the rear cover plate is arranged on the bottom plate, and the rear cover plate is arranged on the limiting piece in a stacked mode.
5. A template for sewing a trousers welt zipper as claimed in claim 4, wherein:
the rear cover plate is provided with a cloth finishing opening, and the cloth finishing opening is tightly attached to the joint of the rear cover plate and the bottom plate.
6. A template for sewing a trousers welt zipper as defined in claim 5, wherein:
a first positioning group, a second positioning group and a third positioning group are protruded on the bottom plate;
the first positioning group comprises a first positioning block, and the second cover plate is provided with a first positioning hole with the shape and size consistent with those of the first positioning block;
the second positioning group comprises a second positioning block, the second positioning block is positioned on one side of the joint of the baffle plate and the bottom plate, and a second positioning hole with the shape and the size consistent with those of the second positioning block is formed in the baffle plate;
the third positioning group comprises third positioning blocks which are consistent with the second positioning blocks in shape and size, the third positioning blocks are located between the joint of the baffle and the bottom plate and the joint of the rear cover plate and the bottom plate, and third positioning holes which are consistent with the third positioning blocks in shape and size are formed in the rear cover plate.
7. A template for sewing a trousers welt zipper as defined in claim 6, wherein:
a first magnet group is fixed on the baffle plate, a second magnet group is fixed on the control plate, a third magnet group is fixed on the second cover plate, a fourth magnet group and a fifth magnet group are fixed on one surface, far away from the baffle plate and the control plate, of the bottom plate, and the first magnet group, the second magnet group, the third magnet group, the fourth magnet group and the fifth magnet group all comprise a plurality of magnets arranged along a straight line;
when the baffle plate is turned over and stacked above the bottom plate, the projection of the first magnet group on the bottom plate is superposed with the fourth magnet group;
when the second cover plate is turned over to be stacked on the base plate and then the control panel is turned over to be stacked on the second cover plate, the projection of the second magnet group on the base plate, the projection of the third magnet group on the base plate and the fifth magnet group are overlapped.
8. A template for sewing a trousers welt zipper as recited in claim 7, wherein:
the bottom plate is provided with a pull head groove.
9. A template for sewing a trousers welt zipper as defined in claim 8, wherein:
and the bottom plate is provided with a positioning mark.
10. A template for sewing a trousers welt zipper as defined in claim 9, wherein:
the first cover plate and the second cover, the second cover plate and the bottom plate, the control plate and the second cover plate, the baffle plate and the bottom plate, the limiting piece and the bottom plate, and the rear cover plate and the bottom plate are all connected through flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109476.3U CN210420435U (en) | 2019-07-15 | 2019-07-15 | Template for sewing zipper at leg opening of trousers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109476.3U CN210420435U (en) | 2019-07-15 | 2019-07-15 | Template for sewing zipper at leg opening of trousers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420435U true CN210420435U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109476.3U Active CN210420435U (en) | 2019-07-15 | 2019-07-15 | Template for sewing zipper at leg opening of trousers |
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| Country | Link |
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| CN (1) | CN210420435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219104A (en) * | 2019-07-15 | 2019-09-10 | 镇江东丰制衣有限公司 | It is a kind of for sewing the template of trousers foot mouth zipper |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219104A (en) * | 2019-07-15 | 2019-09-10 | 镇江东丰制衣有限公司 | It is a kind of for sewing the template of trousers foot mouth zipper |
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