Pocket sewing template

Abstract

The utility model relates to the field of garment processing, in particular to a pocket sewing template which comprises a cover plate, a bottom plate and a pressing plate, one side edge of the cover plate is connected with one side edge of the bottom plate in an overturning mode, the bottom plate is used for containing cloth to be sewn, and a pocket containing groove and a plurality of positioning blocks are arranged on the surface, covering the bottom plate, of the cover plate. Each positioning block slides towards the bag containing groove, and the pressing plate is clamped between the positioning blocks and the bag containing groove of the cover plate. The cover plate is provided with a first needle passing channel along the outer side of the groove wall of the bag containing groove, the first needle passing channel penetrates through the two surfaces of the cover plate, and the two ends of the first needle passing channel are not communicated. The bottom plate is provided with a second needle passing channel penetrating through the two surfaces of the bottom plate, and the two ends of the second needle passing channel are not communicated. The cover plate covers the bottom plate, and the first needle passing channel and the second needle passing channel are symmetrical and communicated. According to the pocket sewing template, formed pockets are uniform in size, sewing positions are uniform, and sewing efficiency and positioning accuracy are improved.

Description

Technical Field

[0001] The present application relates to the field of garment processing, and in particular to a pocket sewing template. Background Art

[0002] In the production process of clothing, sewing pockets on the surface of clothing is a common clothing design. There are many types of pockets on the surface of clothing, such as insert pockets, accordion pockets, flap pockets, patch pockets, and hollow pockets. In the current processing process, sewing pockets can be done by manual sewing or machine sewing. Among them, the manual sewing method is to fold the edge of the fabric into the shape of a pocket by hand and then sew it to the clothing. The machine sewing method requires manual placement of the fabric in the shape of a pocket and then sewing it to the surface of the clothing by an automatic sewing machine.

[0003] Both manual and machine sewing require precise positioning of the fabric. When manually sewing pockets, the operator relies on experience to control the needle path and force. However, this results in slower sewing efficiency, and in large-scale production, the quality of manual sewing varies. It's difficult to ensure that each pocket is sewn within the planned sewing area, ensuring uniform pocket size, and varying operating and experience levels between sewers, resulting in pockets of varying sizes or positions, leading to low sewing accuracy. Machine sewing also requires careful manual folding of the fabric edges before each sewing operation and positioning them correctly on the sewing machine. However, manually folding the fabric edges to the desired pocket shape is time-consuming, and there are variations in the degree of folding and the placement of the folded pocket within the pre-set sewing area. This results in uneven folded pocket sizes and inconsistent quality in large-scale production. Utility Model Content

[0004] In order to improve the sewing efficiency and accuracy of the pocket sewing process, the present application provides a pocket sewing template.

[0005] This application provides a pocket sewing template, which adopts the following technical solutions:

[0006] A pocket sewing template comprises a cover plate, a base plate and a pressing plate, wherein one side of the cover plate is connected to one side of the base plate in a flip manner, the base plate is used to place fabric to be sewn, a surface of the cover plate covering the base plate is provided with a pocket placement groove and a plurality of positioning blocks, each of the positioning blocks slides toward the pocket placement groove, and the pressing plate is clamped between the positioning blocks and the pocket placement groove of the cover plate;

[0007] The cover plate is provided with a first needle channel along the outer side of the groove wall of the bag placing groove, the first needle channel runs through the two surfaces of the cover plate, and the two ends of the first needle channel are not connected; the bottom plate is provided with a second needle channel running through the two surfaces of the bottom plate, and the two ends of the second needle channel are not connected; when sewing, the cover plate and the bottom plate are covered, and the first needle channel and the second needle channel are symmetrical and connected.

[0008] By adopting the above technical solution, the cover plate, the pressure plate and the pocket groove cooperate with each other, so that the fabric to be processed into pockets can be stably pressed on the upper surface of the cover plate, and the edge of the pocket fabric is folded inward under the sliding pressure of the positioning block. The first needle channel and the second needle channel provide precise needle routes, so that the pockets formed are uniform in size and uniform in sewing position, thereby improving sewing efficiency and positioning accuracy.

[0009] Specifically, the fabric to be sewn into pockets is placed on the upper surface of the pocket slot of the cover plate, and the area of ​​the fabric is slightly larger than the size of the pocket slot, so that the scraps on the edges of the fabric protrude from the edges of the pocket slot. The pressing plate presses the pocket fabric stably in the pocket slot, and slides the positioning block toward the pocket slot so that the edge of the positioning block protrudes to the pocket slot, and folds the scraps on the edges of the pocket fabric protruding from the pocket slot toward the middle of the pocket slot, and is pressed by the positioning block to stabilize the folded edge of the pocket fabric, so that the folding degree of the pocket fabric remains uniform, precise folding is achieved, and the folding efficiency of the pocket edge is improved.

[0010] At the same time, the clothing fabric on which the pockets need to be sewn is placed on the upper surface of the base plate, the cover plate with the edge folded fixed is turned over to the upper surface of the base plate, the pressing plate is pulled out, and the positioning block is restored to its original position, and the fabric with the pocket edge folded can be placed on the clothing fabric. At this time, the clothing fabric and the pocket fabric with the folded edge are clamped between the cover plate and the base plate, and the pocket sewing template is installed on the sewing device. The needle passes through the first needle channel and the second needle channel for sewing, so that the pocket is sewn on the clothing, the sewing position is consistent, and the pocket sewing effect is uniform.

[0011] Optionally, the positioning block includes a bag bottom positioning block and two bag waist positioning blocks, and the two bag waist positioning blocks are symmetrically arranged about the central axis of the bag bottom positioning block.

[0012] By adopting the above technical solution, the sliding setting of the bag bottom positioning block and the bag waist positioning block can accurately clamp and position the edge of the pocket fabric. Specifically, the bag bottom positioning block can cover and press the bottom of the pocket fabric, and the bag waist positioning block can cover and press the waists on both sides of the pocket fabric, so that the size of the edges of the pocket fabric after folding is uniform, and the pocket fabric can be accurately positioned to the clothing fabric, ensuring that the pockets sewn each time have consistent size and sewing position, thereby improving the consistency and accuracy of pocket production in clothing.

[0013] Optionally, the bag bottom positioning block and the bag waist positioning block are both provided with auxiliary holes, and the auxiliary holes penetrate through both surfaces of the bag bottom positioning block and both surfaces of the bag waist positioning block.

[0014] By adopting the above technical solution, the auxiliary holes are provided for the sewing worker's fingers to pass through, so as to facilitate the sliding of the bag bottom positioning block and the bag waist positioning block, thereby improving the adjustment flexibility of the bag bottom positioning block and the bag waist positioning block, facilitating the positioning of the pocket and folding the edge of the fabric, thereby improving the sewing efficiency of pocket making, and making the pockets uniform in size and sewing position.

[0015] Optionally, the cover plate includes a accommodating layer and a sewing layer, the lower surface of the accommodating layer is fixedly connected to the upper surface of the sewing layer, the first needle channel is opened in the sewing layer, the sewing layer is provided with a give way groove along the outer side of the first needle channel, the accommodating layer is provided with a first sliding notch and a positioning notch that are connected to each other, the side wall of the first sliding notch and the upper surface of the sewing layer are surrounded to form a sliding groove and the bag placing groove, the bag placing groove is connected to the sliding groove, the pressing plate slides from the sliding groove to the bag placing groove, the positioning notch is connected to the give way groove and forms a positioning groove, and the bag bottom positioning block and the bag waist positioning block slide in the positioning groove.

[0016] Among them, the accommodating layer and the sewing layer can be the upper and lower layers arranged on the same hard plastic board, or the accommodating layer and the sewing layer are composed of two layers of hard plastic boards. This application preferably uses two layers of hard plastic boards to prepare the accommodating layer and the sewing layer.

[0017] By adopting the above technical solution, the first sliding notch of the accommodating layer is combined with the upper surface of the sewing layer to form a pocket placement groove, and the depth of the two layers of plate materials can accommodate the pocket fabric and the pressing plate. The positioning notch of the accommodating layer is combined with the yield groove of the sewing layer and the positioning groove formed by the connection can accommodate a positioning block of a certain thickness, so that the positioning block can stably press the pressing plate and the pocket fabric with folded edges, ensuring the accurate positioning of the pocket fabric during sewing, making the pocket production more precise; the first sliding notch provides a sliding space for the pressing plate, and the upper surface of the sewing layer serves as a sliding support for the pressing plate, so that the pressing plate can slide straight and smoothly in the sliding groove to the pocket placement groove without being easily displaced or tilted, ensuring that the pocket fabric is stably pressed to form an edge folding structure, and also facilitating the smooth removal of the pressing plate without affecting the folded pocket fabric.

[0018] Optionally, the sewing layer is provided with a second sliding notch, and the second sliding notch is connected to the first sliding notch.

[0019] By adopting the above technical solution, the second sliding notch is set to provide space for the handheld pressing plate, which makes it easy to slide the pressing plate along the sliding groove into the bag placement groove to press the pocket fabric, and the edge of the pressing plate can be smoothly pulled out without affecting the folded pocket fabric, avoiding the pressing plate blocking the first needle channel and the second needle channel during the sewing process, thereby improving the convenience of using the pressing plate.

[0020] Optionally, an operating hole is provided at the bottom of the sewing layer corresponding to the yield groove, the operating hole passes through the two surfaces of the sewing layer, and the operating hole is communicated with the auxiliary hole.

[0021] By adopting the above technical solution, it is convenient for fingers to pass through the auxiliary holes from the accommodating layer side of the cover plate to move the positioning block, fold and press the edge of the pocket fabric. It is also convenient for fingers to pass through the operating holes and the auxiliary holes from the sewing layer of the cover plate to move the positioning block to its original position and release the pressure on the edge of the pocket fabric, thereby avoiding the positioning block blocking the first needle channel and the second needle channel during the sewing process, thereby improving the convenience of the positioning block during sliding use.

[0022] Optionally, a positioning strip is provided on a surface where the bottom plate and the cover plate overlap.

[0023] By adopting the above technical solution, the positioning strip can provide accurate positioning for the clothing fabric when it is placed on the base plate, which can help sewing personnel to locate and set the position of the pocket more quickly, and prevent the clothing fabric from moving or twisting during the process of sewing the pocket, thereby making the shape of the pocket sewn flatter, convenient to operate, and highly accurate in positioning, thereby ensuring that the sewing position of the pocket on the clothing is uniform.

[0024] Optionally, a drawer portion is provided extending from one end of the pressing plate away from the bag placing groove, and the width of the drawer portion is smaller than the width of the pressing plate.

[0025] By adopting the above technical solution, the pull-out portion can facilitate the extraction and use of the pressing plate, so that the sewing staff can easily move and adjust the position of the pressing plate, thereby improving the efficiency of the sewing work.

[0026] Optionally, the drawer portion is provided with a hand-holding hole, and the hand-holding hole runs through two surfaces of the drawer portion.

[0027] By adopting the above technical solution, the hand-held hole allows the sewing worker to pass his fingers through to easily hold the pressing plate to move and manipulate it, thereby improving the convenience of using the pressing plate.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. The cover plate, pressing plate, and pocket placement groove of the pocket sewing template of the present application cooperate with each other to stably press the fabric to be processed into pockets on the upper surface of the cover plate, and the edge of the fabric is folded inward under the sliding pressure of the positioning block. The first needle channel and the second needle channel provide precise needle paths, so that the pockets formed are uniform in size and sewing position, thereby improving sewing efficiency and positioning accuracy.

[0030] 2. The auxiliary holes of the positioning blocks of the present application are for the sewing workers' fingers to pass through, so as to facilitate the sliding of the bag bottom positioning blocks and the bag waist positioning blocks, thereby improving the adjustment flexibility of the bag bottom positioning blocks and the bag waist positioning blocks, facilitating the positioning of the pockets and folding the edges of the fabric, thereby improving the sewing efficiency of pocket making and making the pockets uniform in size and sewing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of a pocket sewing template of the present application.

[0032] Figure 2 This is a schematic diagram of the structure of a pocket sewing template of the present application when the cover plate is flipped open and the pressing plate is pulled out;

[0033] Figure 3 It is an exploded view of a pocket sewing template of the present application;

[0034] Figure 4 The present invention is a schematic structural diagram of a pocket sewing template in which a pressing plate and a positioning block press pocket fabric.

[0035] Figure 5 This is a schematic diagram of the structure of a pocket sewing template of the present application when the cover plate is flipped over and the pressing plate is pulled out (the cover plate is on top and the bottom plate is on the bottom);

[0036] Explanation of the accompanying drawings: 1. Cover plate; 11. Bag placement groove; 12. First needle channel; 13. Accommodating layer; 131. First sliding notch; 132. Positioning notch; 1321. Bag bottom positioning notch; 1322. Bag waist positioning notch; 14. Sewing layer; 141. Make way groove; 1411. Bag bottom make way groove; 1412. Bag waist make way groove; 142. Second sliding notch; 143. Operating hole; 15. Sliding groove; 16. Positioning groove; 161. Bag bottom positioning groove; 162. Bag waist positioning groove; 2. Bottom plate; 21. Second needle channel; 22. Positioning strip; 3. Pressing plate; 31. Pull-out part; 311. Hand-held hole; 32. Connecting part; 33. Bag pressing part; 41. Bag bottom positioning block; 42. Bag waist positioning block; 43. Auxiliary hole; 5. Positioning column. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-5 This application is described in further detail.

[0038] The present application embodiment discloses a pocket sewing template. Figure 1 and Figure 2 The pocket sewing template includes a cover plate 1, a base plate 2, a pressing plate 3, a bag bottom positioning block 41 and a bag waist positioning block 42. One side of the cover plate 1 and one side of the base plate 2 are preferably connected by a hinge to achieve flipping. The cover plate 1 is provided with a bag placement groove 11 on a surface that covers and abuts the base plate 2. The bag bottom positioning block 41 and the bag waist positioning block 42 are also slidably connected to a surface of the cover plate 1 that covers and abuts the base plate 2, and slide toward the direction of the bag placement groove 11; the pressing plate 3 includes a connecting portion 32 and a bag pressing portion 33 that are integrally connected in sequence. The bag pressing portion 33 is embedded in the bag placement groove 11. A pull-out portion 31 is extended from the side of the connecting portion 32 away from the bag pressing portion 33. The width of the pull-out portion 31 is smaller than the width of the connecting portion 32, and the pull-out portion 31 is provided with a hand-holding hole 311 running through its two surfaces.

[0039] For details, see Figure 2-3 The cover plate 1 includes a accommodating layer 13 and a sewing layer 14. In this embodiment, the accommodating layer 13 and the sewing layer 14 are preferably two hard plastic plates, and the upper surface of the accommodating layer 13 is fixedly connected to the lower surface of the sewing layer 14. When the cover plate 1 is covered on the bottom plate 2, the upper surface of the accommodating layer 13 is in contact with the bottom plate 2, and the same side edges of the accommodating layer 13 and the sewing layer 14 are hinged to one side of the bottom plate 2.

[0040] The sewing layer 14 is provided with a first needle channel 12 and a second sliding notch 142. The two ends of the first needle channel 12 are not connected, and the two side edges of the second sliding notch 142 are parallel to the two side edges of the first needle channel 12. Preferably, the second sliding notch 142 and the same side edge of the first needle channel 12 are located on the same straight line, and the end of the second sliding notch 142 away from the opening is at a distance from the end of the first needle channel 12, so that the sewing layer 14 has a certain area of ​​support area between the second sliding notch 142 and the first needle channel 12, which is convenient for supporting the pocket fabric and the pressing plate 3.

[0041] Furthermore, a recessed groove 141 is provided on the upper surface of the sewing layer 14 along the outer edge of the first needle channel 12, and the accommodating layer 13 is provided with a first sliding notch 131 and a positioning notch 132 which are connected to each other. The positioning notch 132 is arranged corresponding to the recessed groove 141, and the positioning notch 132 is connected to the recessed groove 141 to form a positioning groove 16 for sliding the bottom positioning block 41 and the waist positioning block 42. Specifically, the recessed groove 141 includes a bottom recessed groove 1411 and two waist recessed grooves 1412; the positioning notch 132 includes a bottom recessed groove 1411 and two waist recessed grooves 1412. The bottom positioning notch 1321 and the two bag waist positioning notches 1322, therefore, the bag bottom positioning notch 1321 is connected with the bag bottom giving way groove 1411 and forms a bag bottom positioning groove 161 for the bag bottom positioning block 41 to slide, the bag bottom positioning groove 161 is arranged at the end of the first needle channel 12 away from the first sliding notch 131, the bag waist positioning notch 1322 is connected with the bag waist giving way groove 1412 and forms a bag waist positioning groove 162 for the bag waist positioning block 42 to slide, and the two bag waist positioning grooves 162 are symmetrically arranged on the two outer sides of the first needle channel 12.

[0042] The side walls of the first sliding notch 131 and the upper surface of the sewing layer 14 are arranged to form a sliding groove 15 and a bag-placing groove 11. The bag-placing groove 11 is connected to the sliding groove 15, and the sliding groove 15 corresponds to the supporting area between the second sliding notch 142 and the first needle channel 12. The second sliding notch 142 is opened on the side of the sliding groove 15 away from the bag-placing groove 11, and the second sliding notch 142 is connected to the first sliding notch 131 to form a notch structure of the cover plate 1. Preferably, the cross-sectional area of ​​the second sliding notch 142 is smaller than the cross-sectional area of ​​the first sliding notch 131, so that the handheld pressing plate 3 can slide smoothly into the sliding groove 15 and the bag-placing groove 11 in turn, or the pressing plate 3 can be smoothly pulled out of the bag-placing groove 11 and the sliding groove 15 in turn.

[0043] Preferably, the side walls of the above-mentioned bag bottom positioning groove 161, bag waist positioning groove 162, sliding groove 15 and bag placing groove 11 are all recessed with embedded grooves, so that the side edge of the bag bottom positioning block 41 is embedded in the embedded groove of the bag bottom positioning groove 161 for limited sliding, the side edge of the bag waist positioning block 42 is embedded in the embedded groove of the bag waist positioning groove 162 for limited sliding, the side edge of the connecting part 32 of the pressure plate and the side edge of the bag pressing part 33 are successively embedded in the embedded groove of the sliding groove 15 for limited sliding, and the side edge of the bag pressing part 33 is embedded in the embedded groove of the bag placing groove 11 for limited sliding. If the cover plate 1 is made of a layer of hard plastic, an embedded groove is directly opened on the side wall of the bag bottom positioning groove 161, the side wall of the bag waist positioning groove 162, the side wall of the sliding groove 15 and the side wall of the bag placement groove 11; if the cover plate 1 is composed of the above-mentioned accommodating layer 13 and the sewing layer 14 fixedly connected, the lower surface of the accommodating layer 13 and the upper surface of the sewing layer 14 are not fixedly connected along the edges of the bag bottom positioning groove 161, so that there is a gap between the accommodating layer 13 and the sewing layer 14 at the edges of the bag bottom positioning groove 161 to form the embedded groove; similarly, for the bag waist positioning groove 162, the lower surface of the accommodating layer 13 and the upper surface of the sewing layer 14 are fixedly connected along the edges of the bag waist positioning groove 162 The edges are not fixedly connected, so that there is a gap between the accommodating layer 13 and the sewing layer 14 at the edges around the bag waist positioning groove 162 to form the embedded groove; similarly, the sliding groove 15, the lower surface of the accommodating layer 13 and the upper surface of the sewing layer 14 are not fixedly connected along the edges around the sliding groove 15, so that there is a gap between the accommodating layer 13 and the sewing layer 14 at the edges around the sliding groove 15 to form the embedded groove; similarly, the bag placing groove 11, the lower surface of the accommodating layer 13 and the upper surface of the sewing layer 14 are not fixedly connected along the edges around the bag placing groove 11, so that there is a gap between the accommodating layer 13 and the sewing layer 14 at the edges around the bag placing groove 11 to form the embedded groove.

[0044] See also Figure 2-3 The middle part of the bag bottom positioning block 41 and the middle part of the bag waist positioning block 42 are both provided with auxiliary holes 43 running through both surfaces, that is, the auxiliary hole 43 runs through both surfaces of the bag bottom positioning block 41, and the auxiliary hole 43 also runs through both surfaces of the bag waist positioning block 42; at the same time, the sewing layer 14 is provided with an operating hole 143 at the bottom of the groove corresponding to the give way groove 141. The operating hole 143 runs through both surfaces of the sewing layer 14, and the operating hole 143 is connected with the auxiliary hole 43, and the cross-sectional area of ​​the operating hole 143 is smaller than the cross-sectional area of ​​the give way groove 141. The cross-sectional area of ​​the operating hole 143 is also smaller than the cross-sectional area of ​​the bag bottom positioning block 41 and the cross-sectional area of ​​the bag waist positioning block 42. The cross-sectional area of ​​the operating hole 143 is larger than the cross-sectional area of ​​the auxiliary hole 43.

[0045] See also Figure 2 and Figure 4The bottom plate 2 is provided with a second needle channel 21 which runs through both surfaces of the bottom plate 2, and the two ends of the second needle channel 21 are not connected. When the cover plate 1 and the bottom plate 2 are covered, the first needle channel 12 and the second needle channel 21 are symmetrically and connected. Preferably, a positioning strip 22 is provided on a surface where the bottom plate 2 and the cover plate 1 are covered, so as to limit the position of the clothing fabric placed on the bottom plate 2, thereby improving the sewing position accuracy of the folded pocket fabric on the clothing fabric.

[0046] See also Figure 4-5 The outer perimeter area of ​​the projected surface of the cover panel 1 is larger than the outer perimeter area of ​​the projected surface of the base panel 2. That is, the overlapping area of ​​the cover panel 1 and base panel 2 after they are covered is smaller than the area of ​​the cover panel 1 itself. The cover panel 1 is provided with positioning posts 5 for connecting with external sewing components. These positioning posts 5 are preferably arranged away from the overlapping area of ​​the cover panel 1 and base panel 2 after they are covered. When the cover panel 1 is composed of the aforementioned receiving layer 13 and sewing layer 14 fixedly connected, the positioning posts 5 penetrate the receiving layer 13 and the sewing layer 14.

[0047] The implementation principle of the pocket sewing template of the embodiment of the present application is as follows: when placing pocket fabrics and clothing fabrics, the cover plate 1 is flipped open relative to the bottom plate 2, and then the pressing plate 3 is taken out from the pocket placement groove 11 of the cover plate 1, and the clothing fabric to be sewn with pockets is placed on the bottom plate 2, and the positioning strips 22 of the bottom plate 2 are in contact with the edge of the clothing fabric to position the clothing fabric; then the pocket fabric to be sewn into a pocket is placed on the top of the pocket placement groove 11 of the cover plate 1, and then the pressing plate 3 is in contact with the top of the fabric, and the fingers are passed through the auxiliary The auxiliary control 43 slides the bag bottom positioning block 41 and the bag waist positioning block 42 toward the direction close to the bag placement groove 11 and presses the bag pressing part 33 of the pressing plate 3, so that the end of the bag bottom positioning block 41 abuts against the top of the pocket fabric, and the end of the bag waist positioning block 42 abuts against the top of the pocket fabric to fold the edges of the pocket fabric inward. At this time, the bag bottom positioning block 41 and the bag pressing part 33 of the pressing plate 3 clamp the bag bottom structure of the folded pocket fabric, and the bag waist positioning block 42 and the bag pressing part 33 of the pressing plate 3 clamp the bag waist structure of the folded pocket fabric. Next, flip the cover plate 1 toward the base plate 2 so that the side of the cover plate 1 with the pocket slot 11 abuts the side of the base plate 2 with the positioning strip 22. The base plate 2 is now placed at the bottom of the cover plate 1, with the sewing layer 14 of the cover plate 1 facing the top. Then, insert your finger through the operating hole 143 of the sewing layer 14 again through the auxiliary control 43 to slide the bottom and waist positioning blocks 41 and 42 away from the pocket slot 11 until they return to their original positions. The pressing plate 3 is then withdrawn from the pocket slot 11 and then the sliding slot 15. The pocket fabric is now precisely hemmed. Finally, the positioning post 5 is clamped to the external sewing machine to begin the sewing process.

[0048] During the sewing process, the needle passes through the first and second needle channels 12, 21, and advances along the path of the first and second needle channels 12, 21 to sew the hemmed pocket fabric to the garment fabric. After the process is completed, the template is removed, the cover plate 1 is flipped away from the base plate 2, and the garment fabric with the pocket sewn on is removed from the top of the base plate 2.

[0049] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A pocket sewing template, characterized by: It comprises a cover plate (1), a base plate (2) and a pressing plate (3), one side of the cover plate (1) is connected to one side of the base plate (2) by turning over, the base plate (2) is used to place the cloth to be sewn, and a surface of the cover plate (1) covering the base plate (2) is provided with a bag placement groove (11) and a plurality of positioning blocks, each of the positioning blocks slides in the direction of the bag placement groove (11), and the pressing plate (3) is clamped between the positioning block and the bag placement groove (11) of the cover plate (1); The cover plate (1) is provided with a first needle channel (12) along the outer side of the groove wall of the bag placement groove (11), the first needle channel (12) runs through the two surfaces of the cover plate (1), and the two ends of the first needle channel (12) are not connected; the bottom plate (2) is provided with a second needle channel (21) running through the two surfaces of the bottom plate (2), and the two ends of the second needle channel (21) are not connected; when sewing, the cover plate (1) and the bottom plate (2) are covered, and the first needle channel (12) and the second needle channel (21) are symmetrical and connected.

2. A pocket sewing template according to claim 1, characterized in that: The positioning blocks include a bag bottom positioning block (41) and two bag waist positioning blocks (42), and the two bag waist positioning blocks (42) are symmetrically arranged about the central axis of the bag bottom positioning block (41).

3. The pocket sewing template according to claim 2, characterized in that: The bag bottom positioning block (41) and the bag waist positioning block (42) are both provided with auxiliary holes (43), and the auxiliary holes (43) penetrate through both surfaces of the bag bottom positioning block (41) and both surfaces of the bag waist positioning block (42).

4. The pocket sewing template according to claim 3, characterized in that: The cover plate (1) comprises a receiving layer (13) and a sewing layer (14), the lower surface of the receiving layer (13) is fixedly connected to the upper surface of the sewing layer (14), the first needle channel (12) is opened in the sewing layer (14), the sewing layer (14) is provided with a clearance groove (141) along the outer side of the first needle channel (12), the receiving layer (13) is provided with a first sliding notch (131) and a positioning notch (132) which are connected to each other, and the first sliding notch is provided with a first positioning notch (132). The side wall of the opening (131) and the upper surface of the sewing layer (14) are surrounded to form a sliding groove (15) and the bag placement groove (11), the bag placement groove (11) is connected to the sliding groove (15), the pressing plate (3) slides from the sliding groove (15) to the bag placement groove (11), the positioning notch (132) is connected to the clearance groove (141) and forms a positioning groove (16), and the bag bottom positioning block (41) and the bag waist positioning block (42) slide in the positioning groove (16).

5. The pocket sewing template according to claim 4, characterized in that: The sewing layer (14) is provided with a second sliding notch (142), and the second sliding notch (142) is connected to the first sliding notch (131).

6. The pocket sewing template according to claim 4, characterized in that: An operating hole (143) is provided at the bottom of the sewing layer (14) corresponding to the yielding groove (141). The operating hole (143) passes through the two surfaces of the sewing layer (14), and the operating hole (143) is communicated with the auxiliary hole (43).

7. The pocket sewing template according to claim 1, characterized in that: A positioning strip (22) is provided on a surface where the bottom plate (2) and the cover plate (1) overlap.

8. The pocket sewing template according to claim 1, characterized in that: A drawing portion (31) is provided extending from one end of the pressing plate (3) away from the bag placement groove (11), and the width of the drawing portion (31) is smaller than the width of the pressing plate (3).

9. The pocket sewing template according to claim 8, characterized in that: The drawer portion (31) is provided with a hand-holding hole (311), and the hand-holding hole (311) runs through both surfaces of the drawer portion (31).

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