Bag flap template

Abstract

The utility model discloses a pocket flap template, which comprises a bottom plate, a first sewing thread hole, a second sewing thread hole, a third sewing thread hole, a fourth sewing thread hole, a fourth sewing thread hole and a fourth sewing thread hole, and is characterized in that the bottom plate is provided with a first sewing thread hole, the shape of the first sewing thread hole is matched with a sewing track; the panel is rotationally connected with the bottom plate, and a second suture hole corresponding to the first suture hole is formed in the panel; the clamping plate is located between the bottom plate and the panel and rotationally connected with the bottom plate, and a third suture hole corresponding to the second suture hole is formed in the clamping plate; the auxiliary material plate is rotationally connected with the bottom plate and / or the panel, and the auxiliary material plate is used for fixing pocket cover auxiliary materials. According to the pocket cover template, the pocket cover accessory can be sewn while the pocket cover is sewn, and the efficiency and quality of sewing the pocket cover accessory are improved.

Description

Technical Field

[0001] The present application relates to the technical field of clothing production auxiliary equipment, and in particular to a bag cover template. Background Art

[0002] Traditional clothing production technology is handmade, which is inefficient and difficult to ensure the quality and consistency of clothing. With the development of technology, clothing templates have gradually been introduced into the clothing industry and have become an efficient and accurate clothing production tool. A clothing template is a mold made according to certain specifications and shapes, usually made of hard materials, and is used to assist in the production of clothing parts, such as collars, sleeves, pockets, etc. During production, the fabrics to be sewn are placed in a certain order in the clothing template, and then the clothing template is placed under the sewing machine for sewing, so that the required finished product can be sewn at one time.

[0003] In order to meet the huge demand for pocket covers in the clothing industry, pocket cover templates for quickly making pocket covers have appeared on the market. However, this pocket cover template cannot make the lace and other decorative accessories on the pocket cover at the same time. After the pocket cover is made, the pocket cover accessories need to be manually positioned and then sewn. This not only makes the production efficiency of pocket cover decoration low, but also the handmade pocket cover decoration has quality problems such as inaccurate positioning. Utility Model Content

[0004] The present application discloses a bag cover template, which can sew bag cover accessories while sewing the bag cover, thereby improving the efficiency and quality of sewing bag cover accessories. In order to achieve the above-mentioned purpose, in a first aspect, the present application discloses a bag cover template, comprising:

[0005] A bottom plate, wherein a first stitching hole is provided on the bottom plate, and a shape of the first stitching hole is consistent with a sewing track of the bag cover;

[0006] A panel, the panel is rotatably connected to the bottom plate, and the panel is provided with a second stitching hole corresponding to the first stitching hole;

[0007] a clamping plate, the clamping plate being located between the bottom plate and the panel and being rotatably connected to the bottom plate, the clamping plate being provided with a third suture hole corresponding to the second suture hole; and

[0008] Auxiliary material plate, the auxiliary material plate is rotatably connected to the bottom plate and / or the top plate, and the auxiliary material plate is used to fix the bag cover auxiliary material.

[0009] In the bag cover template of the present application, the panel is rotatably connected to the base plate, the plywood is located between the base plate and the panel and is rotatably connected to the base plate, and the auxiliary material plate is rotatably connected to the base plate or the panel, so that the base plate, the panel, the plywood and the auxiliary material plate can be rotatably overlapped. The base plate is provided with a first suture hole, the shape of which matches the sewing trajectory of the bag cover, and similarly, the panel and the plywood are respectively provided with a second suture hole and a third suture hole corresponding to the first suture hole. When making the bag cover, first place the base plate flat on the table, then place the fabric required for making the bag cover on the base plate, then rotate the auxiliary material plate to press the fabric, and fix the bag cover auxiliary material required for decoration on the auxiliary material plate, then rotate the plywood to press the auxiliary material plate, then place the lining on the plywood, place the non-woven lining on the lining, and finally cover the panel. At this time, the stitching holes on the panel, bottom plate and clamping plate overlap together, and finally the bag cover template is placed on the sewing machine to start sewing. The sewing needle sews along the shape of the stitching hole. Since the shape of the stitching hole matches the sewing trajectory of the bag cover, the sewing machine can sew the materials required for making the bag cover together at one time according to the shape of the stitching hole, and sew the bag cover auxiliary materials required for bag cover decoration while making the bag cover. Since the auxiliary material plate is used to fix the bag cover auxiliary materials, the position where the bag cover auxiliary materials are sewn on the bag cover is fixed and will not differ due to different production personnel, so that the quality of the sewn bag cover decoration can be controlled. It can be seen that the bag cover template of the present application can sew the bag cover auxiliary materials while sewing the bag cover, thereby improving the efficiency and quality of sewing the bag cover auxiliary materials.

[0010] As an optional embodiment, the auxiliary material plate includes a first auxiliary material plate, which is located between the clamping plate and the bottom plate and is rotatably connected to the bottom plate. By arranging the first auxiliary material plate to be clamped between the clamping plate and the bottom plate, when the bag cover auxiliary material is sewn, the front and back sides of the bag cover auxiliary material are sewn together with the outer material and the lining material respectively, thereby making the connection between the bag cover auxiliary material and the bag cover more stable.

[0011] As an optional embodiment, the auxiliary material plate includes a second auxiliary material plate, which is located between the clamping plate and the panel and is rotatably connected to the panel. By arranging the second auxiliary material plate to be clamped between the clamping plate and the panel, when the bag cover auxiliary material is sewn, the front and back sides of the bag cover auxiliary material are sewn together with the outer material and the lining material respectively, thereby making the connection between the bag cover auxiliary material and the bag cover more stable.

[0012] As an optional embodiment, the auxiliary material plate includes an auxiliary material plate body and a clamping portion arranged on the auxiliary material plate body, and the clamping portion is used to clamp the bag cover auxiliary material. The position of the clamping portion on the auxiliary material plate is fixed, and the clamping portion can well clamp the bag cover auxiliary material. Through such an arrangement, the positioning of the bag cover auxiliary material is more accurate, thereby making the quality of the bag cover decoration produced higher.

[0013] As an optional embodiment, the clamping portion includes a pin. The pin has a certain durability and can easily clamp the object. Through this arrangement, the operation of clamping the bag cover auxiliary material on the auxiliary material plate is more convenient.

[0014] As an optional embodiment, the auxiliary material plate is a strip plate, the first end of the auxiliary material plate is rotatably connected to the bottom plate, the second end of the auxiliary material plate extends to the middle area of ​​the first suture hole, and the clamping part is arranged at the second end of the auxiliary material plate. By such an arrangement, the auxiliary material plate is smaller in size, easy to operate, and the production cost of the bag cover template is also lower.

[0015] As an optional embodiment, at least one of the panel, the clamping plate, the bottom plate and the auxiliary material plate is provided with a marking hole, and the marking hole is used to mark the button position. When the user uses the bag cover template to sequentially put the fabric required for making the bag cover, he can mark the button position on the fabric with a pen. With this arrangement, the user does not need to use the button positioning paper pattern to mark the button hole after the bag cover is made, which can save the time of paper pattern alignment, thereby improving the efficiency of sewing buttons.

[0016] As an optional embodiment, at least one of the panel, the clamping plate and the bottom plate is provided with an adhesive portion at its edge. The adhesive portion provides a certain degree of adhesiveness to adhere to the object in contact therewith, and by such a configuration, a certain degree of adhesion exists between the fabric for making the bag cover and the panel, clamping plate or bottom plate. When the bag cover is sewn by a sewing machine, the fabric for making the bag cover will not move due to the movement of the sewing needle, so that the sewing needle sews according to the designed trajectory, thereby improving the accuracy of sewing.

[0017] As an optional embodiment, the adhesive portion comprises double-sided adhesive or Velcro. By arranging in this way, the adhesive portion can be used repeatedly, thereby making the bag cover template more economical.

[0018] As an optional embodiment, the panel, the clamping plate and the bottom plate are all made of transparent materials, and both sides of the first suture hole, the second suture hole and the third suture hole are provided with marking lines, and the marking lines are made of non-transparent materials. Through such a setting, the marking lines can clearly mark the shape of the suture holes, so that when the user uses the sewing machine to sew the bag cover, the shape of the suture holes can be easily observed through the plate body, and then the bag cover template can be better moved, so that the sewing trajectory of the bag cover is more accurate, thereby making the sewn bag cover of higher quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the bag cover template of the present application;

[0021] Figure 2 A schematic diagram of the panel and the second auxiliary material board of the present application;

[0022] Figure 3 A schematic diagram of the splint of the present application;

[0023] Figure 4 A schematic diagram of the base plate and the first auxiliary material plate of the present application;

[0024] Figure 5 A schematic diagram of a first suture hole of the present application;

[0025] Figure 6 This is a schematic diagram of the integrated bag cover template of this application.

[0026] Description of main reference numerals:

[0027] 100-bag cover template; 1-bottom plate; 11-first stitching hole; 2-panel; 21-second stitching hole; 211 first vertical portion; 212-first inclined portion; 213 first horizontal portion; 214-second inclined portion; 215 second vertical portion; 3-clamping plate; 31-third stitching hole; 4-auxiliary material plate; 41-first auxiliary material plate; 42-second auxiliary material plate; 43-auxiliary material plate body; 44-clamping portion; 441-pin; 5-marking hole; 6-adhesive portion; 7-identification line. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0031] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0032] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0033] The technical solution of the present application will be further described below in conjunction with embodiments and drawings.

[0034] The present application embodiment provides a bag cover template 100, such as Figures 1 to 4As shown, the bag cover template 100 includes a base plate 1, a panel 2, a clamping plate 3 and an auxiliary material plate 4. The base plate 1 and the panel 2 are rotatably connected, the clamping plate 3 is located between the base plate 1 and the panel 2, the clamping plate 3 is rotatably connected to the base plate 1, and the auxiliary material plate 4 can be rotatably connected to the base plate 1 or the panel 2, so the base plate 1, the panel 2, the clamping plate 3 and the auxiliary material plate 4 can be rotated and overlapped from the unfolded state. The base plate 1 is provided with a first stitching hole 11, and the shape of the first stitching hole 11 is consistent with the sewing track of the bag cover. Similarly, the panel 2 and the clamping plate 3 are respectively provided with a second stitching hole 21 and a third stitching hole 31 corresponding to the first stitching hole 11. Because the three stitching holes correspond to each other, when the bag cover template 100 is overlapped, the three stitching holes overlap and are in a through state. When using the bag cover template 100 to make a bag cover, first place the base plate 1 flat on the placement table, then place the fabric required for making the bag cover on the base plate 1, then rotate the auxiliary material plate 4 to press the fabric, and fix the bag cover auxiliary materials required for decoration, such as lace or hanging ears, on the auxiliary material plate 4, then rotate the clamping plate 3 to press the auxiliary material plate 4, then place the lining on the clamping plate 3, and then place the non-woven lining on the lining, and finally cover the panel 2 and press the clamping plate 3. At this time, the stitching holes on the panel 2, the base plate 1 and the clamping plate 3 overlap. Then put the bag cover template 100 at the starting point on the sewing machine according to the specified position and start sewing. The sewing needle sews along the shape of the stitching hole. Since the stitching holes overlap and the shape is consistent with the sewing trajectory of the bag cover, the sewing machine can sew the materials for making the bag cover together at one time according to the shape of the stitching hole, and sew the decoration of the bag cover while making the bag cover. When sewing the bag cover decoration, the bag cover auxiliary material is fixed by using the auxiliary material plate 4, and the position of the bag cover auxiliary material on the bag cover is fixed, so the user does not need to specifically locate the position of the bag cover auxiliary material, and the sewing position of the bag cover auxiliary material will not be different due to the different proficiency of the production personnel, so that the quality of the sewn bag cover decoration can be controlled. It can be seen that the bag cover template 100 can be used to sew the bag cover auxiliary material while sewing the bag cover, thereby improving the efficiency and quality of sewing the bag cover auxiliary material.

[0035] It should be noted that the shape of the stitching hole is consistent with the sewing trajectory of the bag cover to be made, for example, Figure 5 As shown, the first suture hole 11 is composed of five parts in sequence, namely, a first vertical portion 211, a first inclined portion 212, a first horizontal portion 213, a second inclined portion 214 and a second vertical portion 215. The shape of the bag cover can be a trapezoidal bag cover, an elliptical bag cover, a square bag cover, etc. The shape of the corresponding suture hole is designed according to the sewing track of the bag cover; the gap of the suture hole can be 0.5 cm, 1 cm or other sizes.

[0036] There are many ways to implement the design of the rotational connection between the plates of the bag cover template 100. For example, the plates can be designed to be rotationally connected through a rotating shaft; the connecting part between the plates can also be designed to be made of flexible material, so that the bottom plate 1, the auxiliary plate 4, the plywood 3 and the panel 2 can also be rotated and overlapped together; the plates can also be bonded together with tape to achieve a rotational connection between the plates.

[0037] Furthermore, the auxiliary material plate 4 may also include a first auxiliary material plate 41. There are various designs for the position of the first auxiliary material plate 41. For example, the first auxiliary material plate 41 may be located below the bottom plate 1 and rotatably connected to the bottom plate 1. When the bag cover template 100 is used, the auxiliary material is first fixed on the first auxiliary material plate 41, and then the bottom plate 1 is rotated to press the first auxiliary material plate 41, and then the fabric is placed on the bottom plate 1, and then the clamping plate 3 is rotated to press the bottom plate 1, and then the lining material is placed on the clamping plate 3, and the non-woven lining is placed on the lining material, followed by the panel 2, and finally the stacked bag cover template 100 is placed under the sewing machine for sewing. The bag cover auxiliary material sewn by this design is located on the outside of the bag cover as a whole. The end of the bottom plate 1 that is rotatably connected to the clamping plate 3 is the first end, and the other end of the bottom plate 1 away from the first end is the second end. The first auxiliary material plate 41 can be rotatably connected to the second end of the bottom plate 1. When using the bag cover template 100, first place the fabric on the bottom plate 1, then rotate the first auxiliary material plate 41 to press the fabric on the bottom plate 1, then fix the auxiliary material on the first auxiliary material plate 41, then rotate the clamping plate 3 to press the first auxiliary material plate 41, then place the lining on the clamping plate 3, place the non-woven lining on the lining, then cover the panel 2, and finally put the stacked bag cover template 100 under the sewing machine for sewing. In addition, the first auxiliary material plate 41 can also be located between the clamping plate 3 and the bottom plate 1, and is rotatably connected to the bottom plate 1. The operation method of this design is similar to the above design and will not be repeated. By setting it in this way, when sewing the bag cover auxiliary material, the front and back sides of the bag cover auxiliary material are sewn together with the fabric and the lining respectively, thereby making the connection between the bag cover auxiliary material and the bag cover more stable.

[0038] In some implementations, the auxiliary material plate 4 may further include a second auxiliary material plate 42. There are various designs for the position of the second auxiliary material plate 42. For example, the second auxiliary material plate 42 may be located above the panel 2 and rotatably connected to the panel 2. When the bag cover template 100 is used, the fabric is first placed on the bottom plate 1, and then the clamping plate 3 is rotated to press the fabric on the bottom plate 1, and then the lining is placed on the clamping plate 3, and the non-woven lining is placed on the lining, and then the panel 2 is rotated to press the non-woven lining, and then the second auxiliary material plate 42 is rotated to press the panel 2, and then the bag cover auxiliary material is fixed on the second auxiliary material plate, and finally sewing is performed. The bag cover auxiliary material sewn in this design is located on the outside of the bag cover as a whole. One end of the panel 2 that is rotatably connected to the splint 3 is the first end, and the other end of the panel 2 away from the first end is the second end. The second auxiliary material plate 42 can be rotatably connected to the second end of the panel 2. When using the bag cover template 100, first place the fabric on the base plate 1, then rotate the splint 3 to press the fabric on the base plate 1, then place the lining on the splint 3, place the non-woven lining on the lining, and then fix the bag cover auxiliary material on the second auxiliary material plate 42, rotate the second auxiliary material plate 42 to make it fit with the panel 2, and finally rotate the panel 2 and the second auxiliary material plate 42 as a whole to press the non-woven lining, and finally sew. In addition, the second auxiliary material plate 42 can also be located between the clamping plate 3 and the panel 2, and is rotatably connected to the panel 2. When using the bag cover template 100, first place the fabric on the bottom plate 1, then rotate the clamping plate 3 to press the fabric on the bottom plate 1, then rotate the second auxiliary material plate 42 to press the clamping plate 3, then fix the bag cover auxiliary material on the second auxiliary material plate 42, then place the lining, place the non-woven lining on the lining, then rotate the panel 2 to press the non-woven lining, and finally sew. By setting it in this way, when sewing the bag cover auxiliary material, the front and back sides of the bag cover auxiliary material are sewn together with the fabric and the lining respectively, thereby making the connection between the bag cover auxiliary material and the bag cover more stable. Optionally, the auxiliary material plate 4 can include both the first auxiliary material plate 41 and the second auxiliary material plate 42. At this time, the two bag cover auxiliary materials can be sewn on the bag cover at the same time using the bag cover template 100.

[0039] In order to better fix the bag cover accessories, such as Figure 1 and Figure 2As shown, the auxiliary material plate 4 may include an auxiliary material plate body 43 and a clamping portion 44 disposed on the auxiliary material plate body 43. When the bag cover is made using the bag cover template 100, the bag cover auxiliary material can be fixed on the clamping portion 44 and rotated with the auxiliary material plate 4. Since the position of the clamping portion 44 relative to the auxiliary material plate 4 is fixed, the position of the bag cover auxiliary material relative to the bag cover after sewing is also fixed. As long as the operator fixes the bag cover auxiliary material on the clamping portion 44 as required and then sews it, the bag cover decoration produced in this way meets the unified requirements and has a higher degree of standardization. In addition, the clamping portion 44 in different positions can be designed to meet the manufacturing requirements of different bag cover decorations. By arranging the clamping portion 44 on the auxiliary material plate 4, the positioning of the bag cover auxiliary material is more accurate, and the auxiliary material plate 4 can clamp the bag cover auxiliary material more stably, thereby making the quality of the produced bag cover decoration higher. Optionally, the clamping portion 44 may not be provided, and the bag cover auxiliary material may be adhered to the auxiliary material plate 4 with double-sided tape, or a slot may be opened on the auxiliary material plate 4 to directly clamp the bag cover auxiliary material.

[0040] There are many ways to design the clamping portion 44, for example, it can include a thumbtack or a pin. Figure 2 As shown, a pin 441 may also be included. The pin 441 has a certain durability and is easy to operate. The pin 441 can be fixed at a designed position on the auxiliary material plate body 43, and then the bag cover auxiliary material is clamped with the pin 441. Through this arrangement, the operation of clamping the bag cover auxiliary material on the auxiliary material plate 4 is more convenient.

[0041] In some implementations, such as Figure 1 As shown, the auxiliary plate 4 can be designed as a plate of the same size as the base plate 1 or the panel 2. In addition, the auxiliary plate 4 can also be designed as a strip plate, the auxiliary plate 4 is rectangular as a whole, one short side of the rectangle is the first end of the auxiliary plate 4, the first end of the auxiliary plate 4 is rotatably connected to the base plate 1, the other short side of the rectangle is the second end of the auxiliary plate 4, and the second end of the auxiliary plate 4 extends to the middle area of ​​the first suture hole 11. That is, when the auxiliary plate 4 and the base plate 1 are superimposed together, the second end of the auxiliary plate 4 is still a certain distance away from the middle area of ​​the first suture hole 11. At this time, if the bag cover auxiliary material is fixed on the auxiliary plate 4, a part of the bag cover auxiliary material can just cover the first suture hole 11, so that when the sewing needle sews along the shape of the suture hole, the bag cover auxiliary material is sewn on the bag cover. By setting it in this way, the volume of the auxiliary plate 4 is smaller, it is easier for the user to turn over the auxiliary plate 4, and the production cost of the bag cover template 100 is also lower.

[0042] like Figure 1 , Figure 2 and Figure 4As shown, a marking hole 5 can be set on the bag cover template 100, and the marking hole 5 is used to mark the button position. The design of the marking hole 5 can be implemented in many ways. For example, the marking hole 5 can be set at a specific position on the base plate 1. When the marking hole 5 is located on the base plate 1, the user first sews the bag cover and the bag cover auxiliary materials according to the sewing process, and then flips the bag cover template 100 180 degrees as a whole. At this time, the surface of the base plate 1 that contacts the placement table is flipped upward, and a marking pen is used to make a button marking point on the fabric through the marking hole 5, and then the sewn bag cover is taken out. At this time, there is a button marking point on the fabric of the bag cover for sewing buttons, and then the buttons can be sewn according to this marking point. Similarly, a marking hole 5 can be set at a specific position on the auxiliary material plate 4. Taking the marking hole 5 located on the first auxiliary material plate 41 as an example, the operation of marking on the second auxiliary material plate 42 is similar to this case. The user places the fabric on the bottom plate 1, rotates the auxiliary material plate 4 to press the fabric, then fixes the bag cover auxiliary material on the auxiliary material plate 4, then uses a marking pen to mark the fabric through the marking hole 5, then rotates the clamping plate 3 to press the auxiliary material plate 4, then places the lining and non-woven lining on the clamping plate 3, and finally sews. After sewing, the bag cover is turned outward through the unsewn side. By turning outward, the button marking point is exposed. At this time, the operator can make buttons according to the marking point on the fabric. This design is suitable for bag covers that need to be turned outward after sewing. When the marking hole 5 is located on the panel 2, the user first sews the bag cover and the bag cover auxiliary material, then uses a marking pen to make a button marking point on the non-woven lining through the marking hole 5, and then sews the button according to this marking point. When the marking point is located on the clamping plate 3, the user places the fabric on the bottom plate 1, rotates the auxiliary material plate 4 to press the fabric, and then fixes the bag cover auxiliary material on the auxiliary material plate 4, then rotates the clamping plate 3 to press the auxiliary material plate 4, and then uses a marking pen to make button marking points on the fabric through the marking hole 5, and then places the lining and non-woven lining on the clamping plate 3, and finally sews. After sewing, the bag cover is turned outward through the unsewn side. Through the turning outward, the button marking point is exposed. At this time, the operator can make buttons according to the marking point on the fabric. This design is suitable for the bag cover that needs to be turned outward after sewing. Therefore, the position of the button hole can be marked on the bag cover by setting the marking hole 5 on at least one of the panel 2, clamping plate 3, bottom plate 1 and auxiliary material plate 4. By setting the marking hole 5, the user does not need to wait until the bag cover is made, and then take a paper pattern to locate the position of the button, and then use a pen to mark the bag cover, which can save time for preparing paper patterns and positioning, improve efficiency, and make the position of the sewn buttons more accurate.

[0043] In some implementations, such as Figure 1As shown, a sticky portion 6 can be provided on the bag cover template 100, and the sticky portion 6 provides a certain stickiness to stick to the object in contact with it. There are many ways to implement the design of the sticky portion 6. For example, the sticky portion 6 can be provided on the bottom plate 1, and the sticky portion 6 can also be provided at the edge of the bottom plate 1. Further, the sticky portion 6 can be provided on both the inside and outside of the bottom plate 1. The sticky portion 6 provided on the inner side of the bottom plate 1 contacts the fabric placed thereon, increasing the adhesion between the bottom plate 1 and the fabric, so that when the sewing machine sews the bag cover, the fabric will not move with the movement of the sewing needle, thereby improving the accuracy of sewing; the sticky portion 6 provided on the outer side of the bottom plate 1 contacts the placement table, increasing the adhesion between the bottom plate 1 and the placement table, so that when the cloth is placed, the bag cover template 100 will not move, and the user can place the cloth more conveniently. In addition, the adhesive part 6 can be provided on the clamping plate 3, and the adhesive part 6 can also be provided on both the front and back sides of the clamping plate 3, so that the adhesive force between the clamping plate 3 and the outer material and the lining can be increased. The adhesive part 6 can also be provided on the panel 2 to increase the adhesive force between the panel 2 and the non-woven lining. Thus, by providing the adhesive part 6 at the edge of at least one of the panel 2, the clamping plate 3 and the bottom plate 1, the adhesive force between the plate body and the cloth for making the bag cover or the placing table can be increased. By such a configuration, the cloth for sewing the bag cover can be kept fixed during the movement of the sewing needle, so that the sewing needle can sew the bag cover template 100 and the bag cover auxiliary material according to the sewing trajectory, thereby improving the accuracy of sewing.

[0044] There are many ways to design the adhesive part 6. For example, the adhesive part 6 can be designed as an adhesive film. In addition, the adhesive part 6 can also be designed as a double-sided tape or Velcro. Double-sided tape and Velcro can continuously provide adhesive force and can be used repeatedly, so the user does not need to replace a new adhesive part 6 every time the bag cover is made. This arrangement simplifies the operation steps, improves the production efficiency, and reduces the consumption of the adhesive part 6, making the bag cover template 100 more economical. Optionally, lace can be attached to a part of the adhesive part 6 as needed, so that the lace can be sewn together with the bag cover during the sewing process, which enriches the design of the bag cover.

[0045] In some implementations, the panel 2, the clamping plate 3 and the bottom plate 1 may be made of transparent materials. There are many options for transparent materials, for example, PVC (Polyvinyl chloride) materials may be used. In addition, acrylic plates or transparent resin materials may also be used. By using transparent materials to make the panel 2, the clamping plate 3 and the bottom plate 1, the user can observe through the plate body. Further, if Figures 1 to 4As shown, marking lines 7 can be provided on both sides of the first suture hole 11, the second suture hole 21 and the third suture hole 31. The marking lines 7 are made of a non-transparent material, such as a black PVC board. The non-transparent marking lines 7 can clearly mark the shape of the suture holes. By setting it in this way, when the user uses the sewing machine to sew the bag cover, the shape of the suture hole can be easily observed through the board body, and then the bag cover template 100 can be moved better, so that the sewing trajectory of the bag cover is more accurate, thereby making the sewn bag cover of higher quality.

[0046] In order to reduce the friction between the sewing needle and the inner wall of the suture hole, the inner wall of the first suture hole 11, the second suture hole 21 and the third suture hole 31 can be polished to make the surface smooth to ensure that the inside of the suture is flat and uniform, and the corners of the suture holes are chamfered. By setting it in this way, when the sewing needle moves in the suture hole according to the sewing trajectory, the friction with the inner wall of the suture hole is reduced, and because the corners of the suture hole are designed in the form of arc chamfers, the sewing needle can pass through the corner more smoothly.

[0047] In some implementations, such as Figures 2 to 4 As shown, the bottom plate 1, the clamping plate 3, and the panel 2 can be hexagonal trapezoidal plates with a length of 20 cm, a width of 10 cm in the middle, a width of 8.5 cm on both sides, and a thickness of 1 mm. The size of the auxiliary plate 4 can be 20 cm in length and 5 cm in width, and the length of the pin 441 can be 2.5 cm. The size of the identification line 7 can be 0.5 cm in width and 1 mm in thickness. The length of the identification line 7 is designed according to the sewing track of the bag cover. When making the bag cover template 100, the suture holes are first made according to the contour of the bag cover as needed, and then the identification line 7 is pasted on both sides of the suture holes.

[0048] The thickness of the splint 3 can be set to be slightly larger than the thickness of the base plate 1 and the panel 2. For example, the thickness of the splint 3 can be designed to be 2 mm. The purpose of this is that when sewing, the splint 3 can support the fabric in the middle of the bag cover to form a certain bulging effect, making the sewn bag cover more beautiful.

[0049] Optionally, the edges of the bottom plate 1, the panel 2, the auxiliary plate 4 and the clamping plate 3 may be rounded. By doing so, the risk of the user being cut by the edges of the template when using the bag cover template 100 is reduced.

[0050] In some implementations, such as Figure 6 As shown, a plurality of bag cover templates 100 can be integrated into one for use. By such an arrangement, a plurality of bag covers can be manufactured at one time, thereby improving production efficiency.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A bag cover template, characterized in that: include: A bottom plate, wherein a first stitching hole is provided on the bottom plate, and a shape of the first stitching hole is consistent with a sewing track of the bag cover; A panel, the panel is rotatably connected to the bottom plate, and the panel is provided with a second stitching hole corresponding to the first stitching hole; a clamping plate, the clamping plate being located between the bottom plate and the panel and being rotatably connected to the bottom plate, the clamping plate being provided with a third suture hole corresponding to the second suture hole; as well as Auxiliary material plate, the auxiliary material plate is rotatably connected to the bottom plate and / or the top plate, and the auxiliary material plate is used to fix the bag cover auxiliary material.

2. The bag cover template according to claim 1, characterized in that: The auxiliary material plate includes a first auxiliary material plate, which is located between the clamping plate and the bottom plate and is rotatably connected to the bottom plate.

3. The bag cover template according to claim 1 or 2, characterized in that: The auxiliary material plate includes a second auxiliary material plate, and the second auxiliary material plate is located between the clamping plate and the panel and is rotatably connected to the panel.

4. The bag cover template according to claim 1, characterized in that: The auxiliary material plate comprises an auxiliary material plate body and a clamping portion arranged on the auxiliary material plate body, and the clamping portion is used for clamping the bag cover auxiliary material.

5. The bag cover template according to claim 4, characterized in that: The clamping portion includes a pin.

6. The bag cover template according to claim 4, characterized in that: The auxiliary material plate is a strip plate, the first end of the auxiliary material plate is rotatably connected to the bottom plate, the second end of the auxiliary material plate extends to the middle area of ​​the first suture hole, and the clamping portion is arranged at the second end of the auxiliary material plate.

7. The bag cover template according to claim 1, characterized in that: At least one of the panel, the clamping plate, the bottom plate and the auxiliary material plate is provided with a marking hole, and the marking hole is used to mark the position of a button.

8. The bag cover template according to claim 1, characterized in that: An adhesive portion is provided at an edge of at least one of the panel, the clamping plate and the bottom plate.

9. The bag cover template according to claim 8, characterized in that: The adhesive portion includes double-sided tape or Velcro.

10. The bag cover template according to claim 1, characterized in that: The panel, the clamping plate and the bottom plate are all made of transparent materials, and both sides of the first suture hole, the second suture hole and the third suture hole are provided with identification lines, and the identification lines are made of non-transparent materials.

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