Slide fastener and connecting structure thereof
By designing a sliding buckle structure including a sliding buckle body, a through groove and a through groove, the existing insertion buckle structure is solved, and the simplification of the sliding buckle structure and the convenience of webbing length adjustment are achieved.
Patent Information
- Application Number
- CN202421248363.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing buckle structure is complex and the webbing length is inconvenient.
A sliding buckle is designed, which includes a sliding buckle body, a first through groove, a second through groove and a through groove through which the webbing can be easily penetrated and adjusted.
The simplification of the slide structure and the convenience of webbing length adjustment are achieved, reducing production costs.
Smart Images
Figure CN222622332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slide buckles, in particular to a slide buckle and a connection structure thereof. Background Art
[0002] Backpack buckles are mainly used to fix and adjust the shoulder straps, waist belts and other external items of backpacks. Buckles are a common backpack buckle, which consists of two parts: one is the plug (also called the male buckle), and the other is the buckle (also called the female buckle). One end of the buckle is usually fixed with a webbing, and the other end can be adjusted by the webbing to meet different needs. Buckles are usually used to fix shoulder straps, backpacks or other external items on backpacks. They have a simple structure and are easy to operate. They are an important element in backpack design.
[0003] However, the structure of the existing buckle is relatively complicated, and it is inconvenient to adjust the length of the ribbon. Summary of the invention
[0004] The utility model aims to provide a sliding buckle and a connecting structure thereof, which have a simple structure and are convenient for adjusting the length of the webbing.
[0005] To achieve the above-mentioned purpose, the utility model discloses a sliding buckle, including: a sliding buckle body, the sliding buckle body is provided with a first through slot running through both ends thereof, a second through slot is provided on one side of the first through slot, and at least two belt threading slots are spaced apart on the other side of the first through slot; the first through slot and the belt threading slot are both used for threading the webbing.
[0006] Preferably, at least one end of the second through groove is provided with a guide groove, and the opening of the guide groove on one side close to the end of the slider body is larger, and the opening of the other side is smaller.
[0007] Preferably, the guide groove is triangular and is inclined inward from the end of the second through groove.
[0008] Preferably, the notch of the belt threading groove is provided with a chamfer or a rounded corner.
[0009] Preferably, the slider body is made of plastic or metal material.
[0010] Preferably, the slider body is provided with anti-slip patterns between the belt threading grooves.
[0011] A sliding buckle connection structure is arranged on a bag body, comprising: a first webbing, a second webbing and a sliding buckle; the bag body comprises a first bag sheet and a second bag sheet, the first webbing is arranged on the first bag sheet, the second webbing is arranged on the second bag sheet, the first webbing and the second webbing are arranged correspondingly, the second webbing is connected to the bag body along the middle fixed line in the length direction thereof, the end of the first webbing away from the second webbing is the fixed end, the end adjacent to the second webbing is the movable end, and the fixed end is fixedly connected to the first bag sheet; the second webbing is passed through the first through slot of the sliding buckle, and the second through slot is located at the middle fixed line position of the second webbing, so that the sliding buckle can be adjusted in position along the length direction of the second webbing; the movable end of the first webbing passes through one end of the first through slot, passes through the strap passing slots in sequence, and passes out from the same end of the first through slot.
[0012] Preferably, one end of the second webbing close to the first webbing is fixedly connected to the bag body along its width direction.
[0013] Preferably, the middle fixing line is a sewing line.
[0014] Preferably, a guide groove is provided at one end of the second through groove, and the slide buckle is inserted into the second webbing from one end of the guide groove toward the other end.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model has a simple structure and is convenient for adjusting the length of the shoulder strap.
[0017] 2. Compared with buckles, the production is simpler and the production cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of one side of the belt threading groove of the slider body provided in a specific embodiment of the utility model;
[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of one side of the second through slot of the slider body provided in a specific embodiment of the utility model;
[0020] Figure 3 It is a plan view of one side of the second through slot of the slider body provided in a specific embodiment of the utility model;
[0021] Figure 4 It is a side view schematic diagram of the slider body provided in a specific embodiment of the utility model;
[0022] Figure 5 It is a schematic diagram of a webbing inserted into a slider body provided in a specific embodiment of the utility model;
[0023] Figure 6It is a schematic diagram of a webbing inserted into a buckle body from another perspective provided in a specific embodiment of the utility model;
[0024] Figure 7 This is a schematic diagram of the slider body provided in a specific embodiment of the utility model being installed on the bag body;
[0025] Figure 8 A schematic diagram of sewing the second webbing provided in a specific embodiment of the utility model;
[0026] Fig. 9 This is a schematic diagram of the anti-slip texture provided in a specific embodiment of the utility model.
[0027] Main component symbols:
[0028] 100, slider body; 110, first through slot; 120, second through slot; 130, belt threading slot; 140, guide slot; 200, first webbing; 300, second webbing; 131, anti-slip pattern; 400, package body; 410, first package sheet; 420, second package sheet. DETAILED DESCRIPTION
[0029] 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.
[0030] Embodiment 1
[0031] like Figures 1 to 6 As shown, the utility model provides a slider, including: a slider body 100, the slider body 100 is provided with a first through slot 110 running through both ends thereof, a second through slot 120 is provided on one side of the first through slot 110, and at least two belt threading slots 130 are spaced apart on the other side of the first through slot 110; the first through slot 110 and the belt threading slot 130 are both used for threading the webbing.
[0032] like Figure 4 As shown, in this embodiment, the slider body 100 is made of plastic or metal material. The slider body 100 needs to be used in conjunction with the second webbing 300 and the first webbing 200.
[0033] At least one end of the second through slot 120 is provided with a guide slot 140, and the opening of the guide slot 140 on one side close to the end of the slider body 100 is large, and the opening of the other side is small. The guide slot 140 is triangular, and is inclined inward from the end of the second through slot 120. In this embodiment, the guide slot 140 is provided at one end of the slider body 100 close to the belt threading slot 130. When the slider body 100 is installed on the second webbing 300, the slider body 100 can be placed on one end of the second webbing 300, and the two sides of the second webbing 300 can be slightly folded up to place it in the guide slot 140, and then the slider body 100 can be pushed to move in the direction of the second webbing 300. Under the action of the guide slot 140, the two sides of the second webbing 300 will gradually enter the first through slot 110. The efficiency of installing the slider body 100 is effectively improved.
[0034] Embodiment 2
[0035] like Fig. 9 As shown, the difference between this embodiment and the first embodiment is that the slider body 100 is provided with anti-skid patterns 131 between the belt threading grooves 130. In this embodiment, the provision of the anti-skid patterns 131 can increase the friction between the slider body 100 and the webbing, reduce the possibility of the webbing sliding, and improve the stability of the slider body 100 when in use.
[0036] Embodiment 3
[0037] like Figure 7 As shown, the difference between this embodiment and the first embodiment is that: a sliding buckle connection structure is arranged on the bag body 400, including: a first webbing 200, a second webbing 300 and a sliding buckle; the bag body 400 includes a first package sheet 410 and a second package sheet 420, the first webbing 200 is arranged on the first package sheet 410, the second webbing 300 is arranged on the second package sheet 420, the first webbing 200 and the second webbing 300 are arranged correspondingly, and the middle fixing line arranged along the length direction of the second webbing 300 connects the second webbing 300 to the bag body 400, and the first webbing The end of the belt 200 away from the second webbing 300 is a fixed end, and the end adjacent to the second webbing 300 is a movable end, and the fixed end is fixedly connected to the first wrapping piece 410; the second webbing 300 is inserted into the first through slot 110 of the slider, and the second through slot 120 is located at the middle fixed line position of the second webbing 300, so that the slider can be adjusted along the length direction of the second webbing 300; the movable end of the first webbing 200 enters from one end of the first through slot 110, passes through the belt slot 130 in sequence, and passes out from the same end of the first through slot 110.
[0038] In this embodiment, the bag body 400 includes a backpack, a waist bag, a shoulder bag, etc. The second bag sheet 420 is a bag cover or a similar structure, and the middle fixing line is a sewing line. During use, a guide groove 140 is provided at one end of the second through groove 120, and the slider is inserted into the second webbing 300 from one end of the guide groove 140 to the other end. The second webbing 300 enters the first through groove 110 through the second through groove 120 and is laid flat along the first through groove 110; the first webbing 200 enters the first through groove 110 from the end of the first through groove 110, then passes through one through groove 130, and passes through the first through groove 110 again from the other through groove 130, and then the first webbing 200 passes through the other end of the first through groove 110. The second webbing 300 and the first webbing 200 contact each other in the first through groove 110, and the slider body 100 is fixed on the first webbing 200 and the second webbing 300 by friction. The length of the webbing can be adjusted by moving the slider body 100 on the second webbing 300, or by adjusting the length of the first webbing 200 passing through the slider body 100. In the above embodiment, the notch of the webbing slot 130 is provided with a chamfer or a rounded corner. Providing a chamfer or a rounded corner at the notch of the webbing slot 130 can prevent the webbing from being cut by sharp edges and corners and causing damage. In the above embodiment, the second webbing 300 is fixedly connected to the bag body 400 by sewing thread.
[0039] Embodiment 4
[0040] like Figure 8 As shown, the difference between this embodiment and the first embodiment is that the end of the second webbing 300 close to the first webbing 200 is fixedly connected to the bag body 400 along its width direction. In this embodiment, fixing the end of the second webbing 300 close to the first webbing 200 can prevent the slider body 100 from slipping off the second webbing 300.
[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.
Claims
1. A sliding buckle, characterized in that: include: A slider body (100), the slider body (100) being provided with a first through slot (110) running through both ends thereof, a second through slot (120) being provided on one side of the first through slot (110), and at least two belt threading slots (130) being provided at intervals on the other side of the first through slot (110), the first through slot (110) and the belt threading slot (130) both being used for threading a webbing.
2. A sliding buckle according to claim 1, characterized in that: At least one end of the second through groove (120) is provided with a guide groove (140), and the guide groove (140) has a larger opening on one side close to the end of the slider body (100) and a smaller opening on the other side.
3. A sliding buckle according to claim 2, characterized in that: The guide groove (140) is triangular in shape and is arranged inclined inwardly from the end of the second through groove (120).
4. A sliding buckle according to claim 1, characterized in that: The notch of the belt threading groove (130) is provided with a chamfer or a rounded corner.
5. The slider according to claim 1, characterized in that: The slider body (100) is made of plastic or metal material.
6. The slider according to claim 1, characterized in that: The slider body (100) is provided with anti-slip patterns (131) between the belt threading grooves (130).
7. A sliding buckle connection structure, arranged on a bag body (400), characterized in that: include: A first webbing (200), a second webbing (300), and a sliding buckle as claimed in any one of claims 1 to 6; The bag body (400) comprises a first bag sheet (410) and a second bag sheet (420), the first webbing (200) is arranged on the first bag sheet (410), the second webbing (300) is arranged on the second bag sheet (420), and the first webbing (200) and the second webbing (300) are arranged correspondingly; The second webbing (300) is connected to the bag body (400) along a fixed line in the middle of its length direction; the end of the first webbing (200) away from the second webbing (300) is a fixed end, and the end adjacent to the second webbing (300) is a movable end; the fixed end is fixedly connected to the first bag sheet (410); The second webbing (300) is inserted into the first through slot (110) of the slide buckle, and the second through slot (120) is located at a fixed line position in the middle of the second webbing (300), so that the slide buckle can be adjusted in position along the length direction of the second webbing (300); the movable end of the first webbing (200) is inserted from one end of the first through slot (110), passes through the webbing slots (130) in sequence, and then exits from the first through slot (110).
8. The sliding buckle connection structure according to claim 7, characterized in that: One end of the second webbing (300) close to the first webbing (200) is fixedly connected to the bag body (400) along its width direction.
9. The sliding buckle connection structure according to claim 7, characterized in that: The middle fixing line is a sewing line.
10. The sliding buckle connection structure according to claim 7, characterized in that: A guide groove (140) is provided at one end of the second through groove (120), and the slide buckle is inserted into the second webbing (300) from one end of the guide groove (140) toward the other end.