Trousers loop nailing device convenient to position

Abstract

The utility model discloses a trouser loop nailing device convenient to position, which relates to the technical field of trouser production, and comprises a base plate, the top end of the base plate is fixedly connected with composition plates and a positioning plate which are symmetrically distributed, a groove is formed between the two composition plates, one end of the base plate is provided with a movable plate, and two sides of the two composition plates are provided with insertion plates; a first mounting block and a second mounting block are arranged between the base plate and the movable plate as well as between the two combined plates and the inserting plate, and the two mounting blocks are detachably and rotatably connected through an assembling unit. The first mounting block, the second mounting block and the assembling unit are arranged between the base plate and the movable plate and between the combined plate and the inserting plate, so that the base plate and the movable plate as well as the combined plate and the inserting plate can be disassembled and assembled only by pressing the moving rods on the two sides inwards and overturning the two limiting blocks upwards; the positioning mold is convenient to assemble, and the stability of rotation between the plate bodies is also ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of trousers production, in particular to a trousers loop nailing device which is convenient for positioning. Background Art

[0002] Clothing needs to go through a variety of processes before production, among which the production of trousers includes the stapling of trouser loops. Trouser loops are installed on the waist of trousers and are used to hang and bind belts. Trouser loops are long strips in shape and made of the same material as the trousers. In the prior art, it is usually necessary to bend the two ends of the trouser loops inward first, commonly known as buttoning and ironing the trouser loops. According to the authorization announcement number CN220520920U, a trouser loop positioning mold is provided, including a pad, and two layers of templates are sequentially arranged on the front side of the pad. The first layer of template is used to place the trouser loop position, including a combination plate fixedly connected to the pad, and a positioning plate, and a space for placing the trouser loop is formed between the two combination plates. The groove is connected to the top of the pad plate with a movable plate for pressing the trouser loops. The second layer of the template is used to locate and fix the position of the trouser loops, including a plug plate movably connected to the outer side of the combined plate and a positioning plug block. The positioning plug block is plugged into the plug plate to clamp the ends of the trouser loops. The utility model achieves the effects of improving the working method, stabilizing product quality, improving production efficiency, and reducing dependence on technicians: the pad plate and the movable plate, and the combined plate and the plug plate of this structure are all rotatably connected by adhesive tape, but this connection method is more troublesome to operate, not convenient for disassembly and assembly, and the plates are not stable enough when rotating. For this reason, we provide a trouser loop nailing device that is easy to position. Utility Model Content

[0003] The utility model aims to provide a trouser loop nailing device which is easy to position, so as to solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A trouser loop nailing device convenient for positioning comprises a pad, the top of the pad is fixedly connected with a symmetrically distributed combination plate, the four corners of the top of the pad are located at the two ends of the two combination plates and are fixedly connected with symmetrically distributed positioning plates, a groove is formed between the two combination plates, one end of the pad is provided with a movable plate, and both sides of the two combination plates are provided with symmetrically distributed plug plates;

[0006] One end wall of the pad is fixedly connected to the outer side walls of the two combined plates with a symmetrically distributed first mounting block, one end wall of the movable plate is fixedly connected to the inner side walls of the two plug-in plates with a second mounting block located between the corresponding two first mounting blocks, and the first mounting block and the second mounting block are detachably rotatably connected via an assembly unit.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the assembly unit includes a movable groove, which is symmetrically formed on both sides of the second mounting block, the inner side wall of the movable groove is fixedly connected to a spring, one side of the spring is fixedly connected to a sliding card rod, the sliding card rod is slidably connected to the inside of the movable groove, one side of the sliding card rod passes through the outside of the second mounting block and is inserted into the inside of the first mounting block, and both sides of the first mounting block are provided with pushing components for pushing the sliding card rod out of the first mounting block.

[0009] In an optional solution: the pushing component is a moving rod, which is slidably connected to the inner side of the first mounting block, one side of the moving rod passes through the outer side of the first mounting block, and the other side is located inside the first mounting block and abuts against the side wall of the sliding card rod, and the second mounting block is provided with a limiting component for limiting the sliding card rod inside the movable groove after it is pushed out.

[0010] In an optional solution: the limit assembly includes accommodating grooves symmetrically opened on both sides of the top of the second mounting block, the inner top of the accommodating groove is rotatably connected to the limit block, and the sliding card rod is inserted into the top of one side inside the first mounting block and has a card slot.

[0011] In an optional solution: the moving rod is a dumbbell-shaped structure that is thicker at both sides and thinner in the middle, the diameter of the opening on one side of the first mounting block close to the second mounting block matches the diameter of the thicker parts at both ends of the moving rod, and the diameter of the opening on the other side matches the diameter of the thinner part in the middle of the moving rod.

[0012] In an optional solution, the maximum distance that the moving rod can move inside the first installation block is greater than the length of the sliding card rod inserted into the inner part of the first installation block.

[0013] In an optional solution: a counterweight block is embedded at the bottom end of the limit block to increase its own weight.

[0014] In an optional solution: the accommodating groove is a semi-annular groove structure, and the distance between the accommodating groove and the side wall adjacent to the second mounting block matches the opening length of the slot.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model provides a first mounting block, a second mounting block and an assembly unit between the pad and the movable plate, and between the combined plate and the plug plate. The pad and the movable plate, and the combined plate and the plug plate can be disassembled and installed by simply pressing the moving rods on both sides inward and flipping the two limit blocks upward. This structure can effectively replace the bonding of the plate bodies with adhesive tape, which not only facilitates the assembly of the positioning mold, but also ensures the stability of the rotation between the plate bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 For the utility model Figure 1 A partial enlarged view of point A in the middle.

[0019] Figure 3 It is a structural schematic diagram of the installation block and the assembly unit of the utility model.

[0020] Figure 4 This is a schematic diagram of an example of a partial disassembly of a plate body of the present invention.

[0021] Figure 5 For the utility model Figure 4 A partial enlarged view of point B in the middle.

[0022] Figure 6 This is a schematic diagram of an example of the two installation blocks of the utility model being separated.

[0023] Notes on the figure numbers: 1. Pad; 2. Combination plate; 3. Positioning plate; 4. Movable plate; 5. Groove; 6. Insert plate; 7. First mounting block; 8. Second mounting block; 9. Movable groove; 10. Spring; 11. Sliding rod; 12. Moving rod; 13. Accommodating groove; 14. Limit block; 15. Slot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] In one embodiment, Figure 1-Figure 6 As shown, a trouser loop nailing device convenient for positioning comprises a pad 1, a top of the pad 1 is fixedly connected with a symmetrically distributed combined plate 2, four corners of the top of the pad 1 are located at both ends of two combined plates 2 and are fixedly connected with symmetrically distributed positioning plates 3, a groove 5 for placing trouser loops is formed between the two combined plates 2, one end of the pad 1 is provided with a movable plate 4 for pressing the trouser loops, and both sides of the two combined plates 2 are provided with symmetrically distributed plug plates 6;

[0027] One end wall of the pad 1 is fixedly connected to the outer side walls of the two combined boards 2 with symmetrically distributed first mounting blocks 7, one end wall of the movable board 4 is fixedly connected to the inner side walls of the two plug boards 6 with a second mounting block 8 located between the corresponding two first mounting blocks 7, and the first mounting block 7 and the second mounting block 8 are detachably rotatably connected through an assembly unit to replace the structure of adhesive tape bonding, thereby achieving the effect of rapid disassembly and assembly between the boards;

[0028] The assembly unit includes a movable groove 9, which is symmetrically formed on both sides of the second mounting block 8. A spring 10 is fixedly connected to the inner side wall of the movable groove 9, and a sliding card rod 11 is fixedly connected to one side of the spring 10. The sliding card rod 11 is slidably connected to the inside of the movable groove 9. One side of the sliding card rod 11 penetrates to the outside of the second mounting block 8 and is inserted into the inside of the first mounting block 7. The sliding card rod 11 is inserted into the inside of the first mounting blocks 7 on both sides, so that the two mounting blocks are limitedly rotated, thereby realizing a stable rotation connection between the plate bodies;

[0029] The first mounting block 7 is provided with a pushing assembly on both sides thereof, and the pushing assembly is used to push the sliding card rod 11 out of the first mounting block 7 to release the rotational connection between the first mounting block 7 and the second mounting block 8. The pushing assembly is a moving rod 12, and the moving rod 12 is slidably connected to the inner side of the first mounting block 7. One side of the moving rod 12 penetrates to the outer side of the first mounting block 7, and the other side is located inside the first mounting block 7 and abuts against the side wall of the sliding card rod 11. By pushing the moving rod 12 so that the exposed part thereof enters the first mounting block 7, the abutting sliding card rod 11 can be driven to move synchronously, thereby making it escape from the first mounting block 7 and be received in the movable groove 9 of the second mounting block 8.

[0030] The second mounting block 8 is provided with a limiting assembly, which is used to limit the sliding card rod 11 to the inside of the movable groove 9 after it is pushed out, so that the second mounting block 8 can smoothly enter between the two first mounting blocks 7 during subsequent installation. The limiting assembly includes a receiving groove 13 symmetrically opened on both sides of the top of the second mounting block 8, and the inner top of the receiving groove 13 is rotatably connected to the limiting block 14. The receiving groove 13 is a semi-annular groove structure to accommodate the turning of the limiting block 14. The sliding card rod 11 is inserted into the first mounting block 7. The top of the side is provided with a card slot 15. The spacing between the side walls of the card slot 13 and the second mounting block 8 matches the opening length of the card slot 15 to ensure that when the sliding card rod 11 is fully received in the second mounting block 8, the card slot 15 is synchronously moved to the bottom of the card slot 13, so that the limiting block 14 can automatically turn downward and be inserted into the card slot 15 to limit the sliding card rod 11.

[0031] Example 2

[0032] The moving rod 12 is a dumbbell-shaped structure with thicker sides and thinner middle part. The diameter of the opening on one side of the first mounting block 7 close to the second mounting block 8 matches the diameter of the thicker parts at both ends of the moving rod 12, and the diameter of the opening on the other side matches the diameter of the thinner part in the middle of the moving rod 12. This structure is to ensure that the moving rod 12 will never be separated from the sliding connection with the first mounting block 7 when sliding. The maximum movable distance of the moving rod 12 inside the first mounting block 7 is greater than the length of the sliding card rod 11 inserted into the inner part of the first mounting block 7. This setting makes it possible to completely push the sliding card rod 11 out of the first mounting block 7 when the moving rod 12 is pushed from one side of the first mounting block 7 to the other side, so as to release the limit of the sliding card rod 11 on the two mounting blocks.

[0033] A counterweight block is embedded at the bottom end of the limit block 14 to increase its own weight. This counterweight block can ensure that when the slot 15 of the sliding card rod 11 moves to the bottom of the accommodating slot 13, the limit block 14 will automatically flip downward quickly due to its own weight, thereby firmly limiting the sliding card rod 11 inside the movable slot 9 of the second mounting block 8.

[0034] Working principle: When disassembling the pad 1 and the movable plate 4 or the combined plate 2 and the plug plate 6, it is only necessary to press the moving rods 12 on both sides inward until the side walls thereof fit with the side walls of the first mounting block 7. When the moving rods 12 move inside the first mounting block 7, they will squeeze the sliding card rod 11 to move outward until it completely escapes from the first mounting block 7 and is received in the movable groove 9 of the second mounting block 8. The spring 10 is compressed, and when the card groove 15 on one side of the sliding card rod 11 moves synchronously to the bottom of the receiving groove 13, the limit block 14 will flip downward under the action of its own gravity. , to limit the sliding card rod 11 inside the movable groove 9. At this time, the limiting function of the sliding card rod 11 is lost, and the second mounting block 8 and the movable plate 4 or the plug plate 6 can be easily removed; when assembling, it is only necessary to align the second mounting block 8 and place it between the two first mounting blocks 7, and then flip the limiting blocks 14 on both sides upward. Under the rebound action of the spring 10, the sliding card rod 11 will be pushed to move to the outside of the movable groove 9 and be inserted into the inside of the first mounting block 7, that is, the two mounting blocks are fixed and locked, thereby realizing the rapid assembly between the plate bodies.

[0035] The above-mentioned embodiment discloses a trouser loop nailing device which is easy to position, wherein the device is provided with a first mounting block 7, a second mounting block 8 and an assembly unit between the pad 1 and the movable plate 4, and between the combined plate 2 and the plug plate 6, so that the disassembly and installation between the plates can be achieved by only pressing the moving rods 12 on both sides inward and flipping the two limit blocks 14 upward. In this way, there is no need to use tape to bond the plates, which not only facilitates the installation and disassembly between the plates, but also ensures the stability of the plates when rotating.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A trouser loop nailing device for facilitating positioning, comprising a pad (1), the top of the pad (1) being fixedly connected to a symmetrically distributed combination plate (2), the four corners of the top of the pad (1) being located at both ends of two combination plates (2) being fixedly connected to symmetrically distributed positioning plates (3), a groove (5) being formed between the two combination plates (2), a movable plate (4) being arranged at one end of the pad (1), and symmetrically distributed plug plates (6) being arranged at both sides of the two combination plates (2); It is characterized in that One end wall of the pad (1) is fixedly connected to the outer side walls of the two combined plates (2) with symmetrically distributed first mounting blocks (7); one end wall of the movable plate (4) is fixedly connected to the inner side walls of the two plug plates (6) with a second mounting block (8) located between the corresponding two first mounting blocks (7); the first mounting block (7) and the second mounting block (8) are detachably rotatably connected via an assembly unit.

2. The trouser loop fastening device for easy positioning according to claim 1, characterized in that: The assembly unit comprises a movable groove (9), wherein the movable groove (9) is symmetrically formed on both sides of the second mounting block (8), the inner side wall of the movable groove (9) is fixedly connected with a spring (10), one side of the spring (10) is fixedly connected with a sliding card rod (11), the sliding card rod (11) is slidably connected to the inside of the movable groove (9), one side of the sliding card rod (11) passes through the outside of the second mounting block (8) and is inserted into the inside of the first mounting block (7), and pushing components for pushing the sliding card rod (11) out of the first mounting block (7) are arranged on both sides of the first mounting block (7).

3. The trouser loop fastening device for easy positioning according to claim 2, characterized in that: The pushing component is a moving rod (12), and the moving rod (12) is slidably connected to the inner side of the first mounting block (7). One side of the moving rod (12) passes through the outer side of the first mounting block (7), and the other side is located inside the first mounting block (7) and abuts against the side wall of the sliding card rod (11). The second mounting block (8) is provided with a limiting component for limiting the sliding card rod (11) inside the movable groove (9) after it is pushed out.

4. The trouser loop fastening device for easy positioning according to claim 3, characterized in that: The limit assembly comprises accommodating grooves (13) symmetrically arranged on both sides of the top of the second mounting block (8); the inner top of the accommodating groove (13) is rotatably connected to the limit block (14); and the sliding clamping rod (11) is inserted into the top of one side of the first mounting block (7) and is provided with a clamping groove (15).

5. The trouser loop fastening device for easy positioning according to claim 3, characterized in that: The moving rod (12) is a dumbbell-shaped structure with thicker ends at both sides and thinner in the middle. The diameter of the opening on one side of the first mounting block (7) close to the second mounting block (8) matches the diameter of the thicker parts at both ends of the moving rod (12), and the diameter of the opening on the other side matches the diameter of the thinner part in the middle of the moving rod (12).

6. The trouser loop fastening device for easy positioning according to claim 5, characterized in that: The maximum distance that the moving rod (12) can move inside the first installation block (7) is greater than the length of the part of the sliding card rod (11) inserted into the interior of the first installation block (7).

7. The trouser loop fastening device for easy positioning according to claim 4, characterized in that: A counterweight block for increasing the deadweight of the limit block (14) is embedded at the bottom end of the limit block (14).

8. The trouser loop fastening device for easy positioning according to claim 4, characterized in that: The accommodating groove (13) is a semi-annular groove structure, and the distance between the accommodating groove (13) and the side wall adjacent to the second mounting block (8) matches the opening length of the clamping groove (15).

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