Multifunctional female bag capable of relieving female shoulder pressure

Abstract

The utility model discloses a multifunctional woman bag capable of relieving the shoulder pressure of women, which comprises a bag body, an adjusting mechanism is arranged on the side surface of the bag body, the adjusting mechanism comprises at least two straps arranged on the side surface of the bag body, the outer wall of the circumferential side surface of each strap is connected with a sliding block in a sliding manner, and at least two toothed plates are arranged between the two surfaces of each sliding block. And one ends of the two toothed plates are fixedly connected with movable plates located on the two sides of the strap. According to the backpack, the sliding blocks and the movable sliding blocks are arranged, the sliding blocks move along the surfaces of the straps, the positions of the sliding blocks are adjusted according to the contact positions of the shoulders and the straps when a user carries the backpack, so that the sliding blocks move to the positions aligned with the shoulders of the user, the sliding blocks drive the movable plates to move, and the movable plates drive the first movable blocks and the second movable blocks to move; and the contact position of the device and the shoulders of the user can be changed according to the body type requirements of different users.

Description

Technical Field

[0001] This utility model relates to the field of women's handbag technology, and in particular to a multifunctional women's handbag that can reduce shoulder pressure in women. Background Technology

[0002] Women's handbags come in a variety of materials, including leather, rare and precious leathers, fabrics, and other synthetic materials. Different materials have different characteristics and textures, which can meet the needs and preferences of different women.

[0003] A search revealed a utility model patent with application number 202420201136.8, entitled "A Casual Women's Bag with an Internal Item Protection Structure." This patented device features a functional adjustment mechanism. When the user wants to wear the bag as a backpack, they can use the zipper to close the second zipper and rotate the oval handle to lock the zipper pull, allowing items to be accessed and stored through the first zipper. When the user wants to wear the bag as a crossbody bag, they can use the zipper to close the first zipper and rotate the oval handle to lock the zipper pull, allowing items to be accessed and stored through the second zipper. The bag is adjustable according to usage needs, offering high flexibility.

[0004] However, when carrying heavy objects, the straps that come into contact with the user's shoulders can be pulled and retracted, causing increased pressure on the user's shoulders and affecting the user's comfort when using the device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multifunctional women's bag that can reduce shoulder pressure in women.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multifunctional women's bag that can reduce shoulder pressure includes a backpack body. An adjustment mechanism is provided on the side of the backpack body. The adjustment mechanism includes at least two shoulder straps provided on the side of the backpack body. A slider is slidably connected to the outer wall of the circumferential side of the shoulder strap. At least two toothed plates are provided between the two sides of the slider. One end of each toothed plate is fixedly connected to a movable plate located on both sides of the shoulder strap.

[0008] Preferably, one side of the movable plate abuts against the outer wall of the shoulder strap, one movable plate is uniformly and fixedly connected to one side of the movable plate, and another movable plate is uniformly and fixedly connected to one movable block, which is staggered and aligned with the movable block. The bottom of the movable block is slidably connected to the top of the movable block.

[0009] Preferably, the slider has a transmission groove inside, the side of the toothed plate is slidably connected to the inner wall of the transmission groove, and the side of the slider is rotatably connected to a rotating shaft, one end of the rotating shaft extends to the outside of the slider, and the other end of the rotating shaft extends to the inside of the slider.

[0010] Preferably, a gear aligned with the toothed plate is fixedly connected to one side of the circumferential side of the rotating shaft, the circumferential side of the gear is meshed with the bottom of the toothed plate, and a slot communicating with the transmission groove is opened inside the slider.

[0011] Preferably, one end of the rotating shaft is rotatably connected to the inner wall of the slotted side, and a threaded column located inside the slot is slidably connected to the circumferential side of the rotating shaft. The circumferential side of the threaded column is threadedly connected to the inner wall of the circumferential side of the slot. A limiting groove is formed in the inner wall of the circumferential side of the threaded column. At least two limiting blocks aligned with the limiting groove are fixedly connected to the circumferential side of the rotating shaft. One side of the limiting block is slidably connected to one inner wall of the limiting groove.

[0012] Preferably, the shoulder strap has an internal cavity, the slider has an extrusion groove on its side, a lead screw is rotatably connected between the inner and outer walls of the extrusion groove, an extrusion block is threadedly connected to the circumferential side of the lead screw, and one side of the extrusion block is slidably connected to one inner wall.

[0013] Preferably, a soft plate is fixedly connected to the side of the backpack body, and the side of the soft plate is fixedly connected to one end of the shoulder strap. An air groove communicating with a cavity is opened inside the soft plate, and a connecting groove communicating with the air groove is opened inside the soft plate. A valve is fixedly connected between the inner wall and the outer wall of the side of the connecting groove.

[0014] Compared with the prior art, this utility model provides a multifunctional women's bag that can reduce shoulder pressure in women, and has the following beneficial effects:

[0015] By moving the slider along the surface of the shoulder strap, the slider's position is adjusted according to the user's shoulder contact with the strap when carrying the backpack, aligning the slider with the user's shoulder. The slider then moves a movable plate, which in turn moves movable blocks one and two. This allows the device to adapt to different user body types, increasing its applicability. Rotating the shaft drives a gear, which in turn moves a gear plate, which in turn moves a movable plate. The two movable plates then move movable blocks one and two in opposite directions, distributing the pressure on the user's shoulder more evenly over a larger area. This helps prevent the shoulder strap from tightening when carrying heavy objects, which would increase pressure on the user's shoulder and affect comfort. Opening the valve fills the connecting groove, air groove, and cavity with gas. Rotating the screw moves the compression block, which compresses the shoulder strap, dividing the cavity into three areas and locking the compression block between them. This allows for easy adjustment of the slider's position, improving the device's usability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a multifunctional women's bag that can reduce shoulder pressure according to the present invention.

[0017] Figure 2 This is a schematic diagram of the internal structure of a multifunctional women's bag that can reduce shoulder pressure according to the present invention.

[0018] Figure 3 This is a schematic diagram of the shoulder strap structure of a multifunctional women's bag that can reduce shoulder pressure according to this utility model.

[0019] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 Bit Figure 4 Enlarged schematic diagram of the structure at point B.

[0021] In the diagram: 1-Backpack body, 2-Connecting groove, 3-Soft board, 4-Valve, 5-Shoulder strap, 6-Moving plate, 7-Moving block one, 8-Extrusion groove, 9-Extrusion block, 10-Slider, 11-Lead screw, 12-Gear plate, 13-Gear, 14-Rotating shaft, 15-Limiting block, 16-Threaded column, 17-Slotted, 18-Air groove, 19-Cavity, 20-Moving block two. Detailed Implementation

[0022] Example, refer to Figure 1-5A multifunctional women's bag that can reduce shoulder pressure includes a backpack body 1. The backpack body 1 has an adjustment mechanism on its side. The adjustment mechanism includes at least two shoulder straps 5 on the side of the backpack body 1. A slider 10 is slidably connected to the outer wall of the circumferential side of the shoulder strap 5. At least two toothed plates 12 are provided between the two sides of the slider 10. One end of each toothed plate 12 is fixedly connected to a movable plate 6 located on both sides of the shoulder strap 5.

[0023] In this utility model, one side of the movable plate 6 abuts against one outer wall of the shoulder strap 5. One movable plate 6 has a movable block 7 evenly fixedly connected to one side, and another movable plate 6 has a movable block 20 that is staggered and aligned with the movable block 7 evenly fixedly connected to one side. The bottom of the movable block 7 is slidably connected to the top of the movable block 20.

[0024] The slider 10 has a transmission groove inside. The side of the toothed plate 12 is slidably connected to the inner wall of the transmission groove. The side of the slider 10 is rotatably connected to a rotating shaft 14. One end of the rotating shaft 14 extends to the outside of the slider 10, and the other end of the rotating shaft 14 extends to the inside of the slider 10.

[0025] A gear 13 aligned with the toothed plate 12 is fixedly connected to one side of the circumferential side of the rotating shaft 14. The circumferential side of the gear 13 is meshed with the bottom of the toothed plate 12. A slot 17 communicating with the transmission groove is opened inside the slider 10.

[0026] One end of the rotating shaft 14 is rotatably connected to the inner wall of the side of the slot 17. A threaded post 16 located inside the slot 17 is slidably connected to the circumferential side of the rotating shaft 14. The circumferential side of the threaded post 16 is threadedly connected to the inner wall of the circumferential side of the slot 17. A limiting groove is formed in the inner wall of the circumferential side of the threaded post 16. At least two limiting blocks 15 aligned with the limiting groove are fixedly connected to the circumferential side of the rotating shaft 14. One side of the limiting block 15 is slidably connected to one inner wall of the limiting groove.

[0027] The shoulder strap 5 has a cavity 19 inside, and the slider 10 has an extrusion groove 8 on its side. A lead screw 11 is rotatably connected between the inner and outer walls of the side of the extrusion groove 8. An extrusion block 9 is threadedly connected to the circumferential side of the lead screw 11, and one side of the extrusion block 9 is slidably connected to one side of the inner wall.

[0028] A flexible plate 3 is fixedly connected to the side of the backpack body 1. The side of the flexible plate 3 is fixedly connected to one end of the shoulder strap 5. An air groove 18 communicating with the cavity 19 is opened inside the flexible plate 3. A connecting groove 2 communicating with the air groove 18 is opened inside the flexible plate 3. A valve 4 is fixedly connected between the inner wall and the outer wall of the side of the connecting groove 2.

[0029] Working principle: The slider 10 moves along the surface of the shoulder strap 5. The position of the slider 10 is adjusted according to the contact position between the user's shoulder and the shoulder strap 5 when the user carries the backpack, so that the slider 10 moves to a position aligned with the user's shoulder. The slider 10 drives the moving plate 6 to move, which in turn drives the moving blocks 7 and 20 to move. This allows the device to change the contact position with the user's shoulder according to different body shapes, expanding the device's applicability. Rotating the shaft 14 drives the gear 13 to rotate, which in turn drives the gear plate 12 to move. The gear plate 12 then drives the moving plate 6 to move, and the two moving plates 6 respectively drive the moving blocks 7 and 20. The 20 moving in opposite directions distributes the pressure on the user's shoulder more evenly over a larger area, preventing the shoulder strap 5 from tightening when the device is carrying heavy objects, which would increase pressure on the user's shoulder and affect the user's comfort. Opening valve 4 fills the connecting groove 2, air groove 18, and cavity 19 with gas. Rotating screw 11 moves the compression block 9, which in turn compresses the shoulder strap 5, dividing the cavity 19 into three areas and locking the compression block 9 between these three cavities. This facilitates easy adjustment of the slider 10's position and improves the device's usability.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-functional woman bag capable of reducing the pressure on the shoulder of a woman, comprising a backpack body (1), characterized in that, The backpack body (1) is provided with an adjustment mechanism on its side. The adjustment mechanism includes at least two shoulder straps (5) provided on the side of the backpack body (1). A slider (10) is slidably connected to the outer wall of the circumferential side of the shoulder strap (5). At least two toothed plates (12) are provided between the two sides of the slider (10). One end of each toothed plate (12) is fixedly connected to a movable plate (6) located on both sides of the shoulder strap (5).

2. The multi-functional woman bag capable of reducing the shoulder pressure of a woman according to claim 1, wherein One side of the movable plate (6) abuts against the outer wall of the shoulder strap (5). One movable plate (6) is uniformly fixedly connected to one side of the movable plate (6), and the other movable plate (6) is uniformly fixedly connected to one side of the movable block (6) with the movable block (7) being staggered and aligned with the movable block (7). The bottom of the movable block (7) is slidably connected to the top of the movable block (20).

3. The multi-functional woman bag capable of reducing the shoulder pressure of a woman according to claim 2, characterized in that, The slider (10) has a transmission groove inside. The side of the toothed plate (12) is slidably connected to the inner wall of the transmission groove. The side of the slider (10) is rotatably connected to a rotating shaft (14). One end of the rotating shaft (14) extends to the outside of the slider (10), and the other end of the rotating shaft (14) extends to the inside of the slider (10).

4. The multi-functional woman bag capable of reducing the shoulder pressure of a woman according to claim 3, characterized in that, One side of the circumferential side of the rotating shaft (14) is fixedly connected to a gear (13) aligned with the toothed plate (12). The circumferential side of the gear (13) is meshed with the bottom of the toothed plate (12). The slider (10) has a slot (17) inside that communicates with the transmission groove.

5. The multi-functional woman bag capable of reducing the shoulder pressure of a woman according to claim 4, wherein One end of the rotating shaft (14) is rotatably connected to the inner wall of the side of the slot (17). A threaded column (16) located inside the slot (17) is slidably connected to the circumferential side of the rotating shaft (14). The circumferential side of the threaded column (16) is threadedly connected to the inner wall of the circumferential side of the slot (17). A limiting groove is opened on the inner wall of the circumferential side of the threaded column (16). At least two limiting blocks (15) aligned with the limiting groove are fixedly connected to the circumferential side of the rotating shaft (14). One side of the limiting block (15) is slidably connected to one inner wall of the limiting groove.

6. The multi-functional woman bag capable of reducing the shoulder pressure of a woman according to claim 5, wherein, The shoulder strap (5) has a cavity (19) inside, and the slider (10) has an extrusion groove (8) on its side. A lead screw (11) is rotatably connected between the inner wall and the outer wall of the side of the extrusion groove (8). An extrusion block (9) is threadedly connected to the circumferential side of the lead screw (11), and one side of the extrusion block (9) is slidably connected to one side of the inner wall.

7. The multi-functional woman bag capable of reducing shoulder pressure of a woman according to claim 6, wherein, A soft plate (3) is fixedly connected to the side of the backpack body (1). The side of the soft plate (3) is fixedly connected to one end of the shoulder strap (5). An air groove (18) communicating with the cavity (19) is opened inside the soft plate (3). A connecting groove (2) communicating with the air groove (18) is opened inside the soft plate (3). A valve (4) is fixedly connected between the inner wall and the outer wall of the side of the connecting groove (2).

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