A bra shoulder strap buckle with anti-bulging function

Abstract

The utility model provides a kind of underwear shoulder strap buckle with anti-protruding function, including frame and the horizontal partition strip being arranged in the inside of frame, horizontal partition strip divides frame into two parts, shoulder strap is worn and is arranged on frame, frame includes two vertical edge frames and two horizontal edge frames, vertical edge frame and horizontal edge frame are sequentially connected in head and tail, wherein horizontal partition strip is arranged in the intermediate position of two vertical edge frames, and the both ends of horizontal partition strip are respectively connected with one vertical edge frame, wherein horizontal partition strip is arranged as the structure of being coplanar with vertical edge frame, two horizontal edge frames are respectively arranged in the position of upper end and lower end of frame, one side of horizontal edge frame is arranged as the structure of being outward protruding relative to the plane where vertical edge frame is located, the other side of horizontal edge frame is arranged as the structure of being inward recessed relative to the plane where vertical edge frame is located. From overall structure, the thickness of shoulder strap in front-back direction is less than or approximately equal to the width of shoulder strap buckle in front-back direction, to ensure that shoulder strap is flat after installing shoulder strap buckle, and improve the appearance of shoulder strap.

Description

Technical Field

[0001] This utility model relates to the field of women's underwear technology, and more specifically, to a bra shoulder strap buckle with anti-bulge function. Background Technology

[0002] In the design of women's underwear (such as bras, vests, camisoles, etc.), shoulder straps, as a key support component, directly affect the comfort, stability, and aesthetics of wearing them. Traditional bra shoulder straps typically employ an adjustable design, using a buckle to adjust or remove the strap to accommodate different body types and styling needs. For example, patent CN2757619Y discloses an anti-slip figure-eight buckle that smooths the shoulder strap. This buckle features a horizontal strip in the middle that protrudes from the plane of the buckle frame, and anti-slip teeth on the edges of the buckle frame increase friction and prevent slippage, making the shoulder strap less prone to sliding within the buckle. However, due to the protruding horizontal strip, this buckle structure easily creates a significant bulge at the strip after the shoulder strap passes through it. This results in an uneven appearance when wearing tight-fitting clothing or silk fabrics, affecting both user comfort and aesthetics. Utility Model Content

[0003] In view of this, the present invention aims to propose a bra strap buckle with anti-bulge function to solve the problem that the bra strap buckle is not flat after installation and affects the user's comfort.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A bra strap buckle with anti-bulge function includes a frame and a horizontal divider strip disposed inside the frame. The horizontal divider strip divides the frame into upper and lower parts. The shoulder strap is threaded through the frame. The frame includes two vertical borders and two horizontal borders connected end to end in sequence. The horizontal divider strip is disposed in the middle of the two vertical borders, and each end of the horizontal divider strip is connected to a vertical border. The horizontal divider strip is configured to be coplanar with the vertical borders. The two horizontal borders are respectively disposed at the upper and lower ends of the frame. One side of the horizontal border is configured to protrude outward relative to the plane of the vertical border, and the other side of the horizontal border is configured to be recessed inward relative to the plane of the vertical border.

[0006] Furthermore, an anti-slip portion is provided on the side of the horizontal frame near the horizontal partition, and the anti-slip portion extends in the direction close to the horizontal partition.

[0007] Furthermore, the anti-slip part is configured with a serrated or wavy line structure.

[0008] Furthermore, the anti-slip part is located on the lower part of the front surface of the horizontal frame and is inclined backward.

[0009] Furthermore, the anti-slip part is disposed at the lower part of the horizontal frame and located between the front surface of the horizontal frame and the front surface of the vertical frame.

[0010] Furthermore, an upper shoulder strap hole is formed between the upper horizontal frame and the horizontal partition strip, and a lower shoulder strap hole is formed between the lower horizontal frame and the horizontal partition strip.

[0011] Furthermore, the rear side of the horizontal frame is provided with a forward-recessed structure.

[0012] Furthermore, the front side of the horizontal frame is set as an inclined surface, the upper horizontal partition is set as a structure that slopes forward from top to bottom, and the lower horizontal partition is set as a structure that slopes forward from bottom to top.

[0013] Furthermore, a fixing hole is provided on the transverse partition, and the fixing hole passes through the transverse partition.

[0014] Furthermore, the frame is designed with a structure that is symmetrical both vertically and horizontally.

[0015] Compared with existing technologies, the bra strap buckle with anti-bulge function described in this utility model has the following advantages:

[0016] The horizontal strip is designed to be recessed inward on the front side of the shoulder strap buckle frame. This ensures that, after the shoulder strap buckle is installed on the shoulder strap, the thickness of the shoulder strap in the front-to-back direction is less than or approximately equal to the width of the shoulder strap buckle in the front-to-back direction. This, in turn, ensures that the shoulder strap is flatter overall after the buckle is installed, thus improving the aesthetics of the shoulder strap. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the shoulder strap buckle structure according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the shoulder strap buckle structure from another perspective according to an embodiment of the present utility model;

[0019] Figure 3 This is a side view of the shoulder strap buckle according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the bra strap after the shoulder strap buckle is installed according to an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the shoulder strap buckle frame being configured as an elliptical structure according to an embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1-Frame, 11-Vertical frame, 12-Horizontal frame, 13-Anti-slip part, 14-Upper recess, 15-Lower recess, 2-Horizontal divider, 21-Fixing hole, 3-Shoulder strap, 31-Fixing end, 32-Sliding end, 4-Upper shoulder strap hole, 5-Lower shoulder strap hole Detailed Implementation

[0024] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. In addition, the orientations involved in the following specific embodiments are briefly explained: the directions or positional relationships indicated by "front," "rear," "up," "down," "left," "right," "top," and "bottom" mentioned in the embodiments refer to the orientations or positional relationships shown in the accompanying drawings. The term "on..." means directly or indirectly supported by the... element.

[0025] It should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or a sewn connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] like Figures 1-4 As shown, a shoulder strap buckle includes a frame 1 and a horizontal divider 2 disposed inside the frame 1. The horizontal divider 2 divides the frame 1 into upper and lower parts. The shoulder strap 3 is threaded through the frame 1. The frame 1 can be a rectangular or square structure. The frame 1 includes two vertical borders 11 and two horizontal borders 12, which are connected end to end. The horizontal divider 2 is located in the middle of the two vertical borders 11, and each end of the horizontal divider 2 is connected to a vertical border 11. The horizontal divider 2 is coplanar with the vertical borders 11. The two horizontal borders 12 are located at the upper and lower ends of the frame 1, respectively. One side of the horizontal border 12 is designed to protrude outward relative to the plane of the vertical borders 11, and the other side of the horizontal border 12 is designed to be recessed inward relative to the plane of the vertical borders 11. This results in the horizontal strip being recessed inward on the front side of the shoulder strap buckle frame 1, ensuring that after the shoulder strap buckle is installed on the shoulder strap, the front and back surfaces of the shoulder strap will not extend too far beyond the plane of the frame 1. It can even control the front and back surfaces of the shoulder strap to not exceed the front and back planes of the frame, thereby ensuring a good overall flatness of the shoulder strap after the shoulder strap buckle is installed and improving the aesthetics of the shoulder strap.

[0027] Specifically, an anti-slip part 13 is provided on the side of the horizontal frame 12 near the horizontal divider 2. The anti-slip part 13 extends towards the horizontal divider 2 and can be configured as a serrated or wavy structure. When the shoulder strap passes through the shoulder strap buckle, the anti-slip part 13 presses against the outer surface of the shoulder strap to prevent the shoulder strap from slipping and becoming loose during wear. Preferably, the anti-slip part 13 is located at the lower part of the front surface of the horizontal frame 12 and tilted backward, so that the anti-slip part 13 presses the shoulder strap tightly; or the anti-slip part 13 is located at the lower part of the horizontal frame 12 and between the front surface of the horizontal frame 12 and the front surface of the vertical frame 11, which also presses the shoulder strap tightly to prevent it from slipping or becoming loose.

[0028] An upper shoulder strap hole 4 is formed between the upper horizontal frame 12 and the horizontal partition 2, and a lower shoulder strap hole 5 is formed between the lower horizontal frame 12 and the horizontal partition 2. An adjustable shoulder strap passes through the upper shoulder strap hole 4 from the back to the front of the frame 1, covers the horizontal partition 2, and then passes through the lower shoulder strap hole 5 to the rear.

[0029] The rear side of the horizontal frame 12 is designed with a forward-recessed structure. Specifically, the upper horizontal frame 12 is designed with a forward-recessed structure to form an upper recessed portion 14, and the lower horizontal frame 12 is designed with a forward-recessed structure to form a lower recessed portion 15. Both the upper recessed portion 14 and the lower recessed portion 15 are positioned close to the horizontal divider 2, so that the contact points between the shoulder strap and the horizontal frame 12 can achieve a smooth transition, ensuring flatness while preventing the horizontal frame 12 from causing wear to the shoulder strap. The design of the upper recessed portion 14 and the lower recessed portion 15 ensures that at least a portion of the rear side of the horizontal frame 12 is not coplanar with the rear surface of the vertical frame 11, reducing the degree to which the shoulder strap protrudes backward on the rear side of the frame 1 when it passes through the shoulder strap buckle, thereby ensuring that the rear side of the shoulder strap remains flat after the shoulder strap buckle is installed on the shoulder strap.

[0030] As part of the embodiment of this utility model, the front side of the horizontal frame 12 is set as an inclined surface, and it is inclined forward from the end away from the horizontal partition 2 to the end closer to the horizontal partition 2. That is, the upper horizontal partition 2 is set as a structure that is inclined forward from top to bottom, and the lower horizontal partition 2 is set as a structure that is inclined forward from bottom to top, so that the upper and lower ends of the shoulder strap buckle are smoothly transitioned with the outer surface of the shoulder strap, and the shoulder strap buckle part is avoided from being severely protruding outward.

[0031] A fixing hole 21 is provided on the transverse partition 2. The fixing hole 21 passes through the transverse partition 2. When the fixing end 31 of the shoulder strap 3 is fixed on the transverse partition 2, the fixing end of the shoulder strap 3 can be fixed by passing a fastener through the fixing end 31 and the fixing hole 21. Preferably, the fastener is set as a detachable rivet or fixing buckle structure. The fastener includes two parts, which are fixed on the front and rear sides of the transverse partition 2 respectively.

[0032] As part of the embodiments of this utility model, such as Figure 5 As shown, the frame 1 can also be set as a circular or elliptical structure, and the frame 1 is symmetrical both vertically and horizontally. When the frame is set as a circular or elliptical structure, both the horizontal border 12 and the vertical border 11 are set as arc-shaped structures. Recesses are provided in the areas near the middle of the two horizontal borders 12, and the front side of the area near the middle of the horizontal border 12 protrudes forward. The horizontal partition 2 is coplanar with the two vertical borders 11. The overall side structure of the frame 1 is similar to... Figure 3 similar.

[0033] like Figure 4 As shown, to further illustrate the shoulder strap buckle structure of this application, the installation process of the shoulder strap buckle structure is described as follows: First, the fixing end 31 of the shoulder strap 3 is wrapped around the transverse partition 2, and the fixing end 31 covers the fixing hole 21. Then, a fastener is passed through the fixing end 31 of the shoulder strap and the fixing hole 21, and the anti-slip part is fixed to the fastener on the other side of the fixing hole 21 to prevent the fastener from loosening. Since the transverse partition 2 is formed inwardly recessed relative to the horizontal frame on the front side, it provides space for the fastener installation, ensuring that the fixing end of the shoulder strap is firmly fixed without forming a serious protrusion structure on the front side of the frame.

[0034] After the fixed end 31 of the shoulder strap 3 is fixed, the other sliding end 32 of the shoulder strap 3 passes from back to front through the lower shoulder strap hole 5 to the front side of the frame 1, and then passes from front to back through the upper shoulder strap hole 4. After installation, two layers of shoulder straps 3 are formed on the front side of the transverse partition 2. However, since the transverse partition 2 is set to be recessed relative to the horizontal frame 12 on the front side of the frame 1, the two layers of shoulder straps will not bulge significantly relative to the horizontal frame 12.

[0035] Because of the shoulder strap fixing end, there is a shoulder strap on the back side of the frame 1 corresponding to the horizontal partition 2. Since the back side of the frame is flat, there is only one shoulder strap on the back side of the horizontal frame 12. Furthermore, due to the upper recess 14 and the lower recess 15, the shoulder strap at the corresponding position will not protrude too much backward, thus ensuring that the back side of the frame is also basically flat.

[0036] When the shoulder strap buckle is installed, from the overall structure, the thickness of the shoulder strap in the front-to-back direction is less than or approximately equal to the width of the shoulder strap buckle in the front-to-back direction, thus making the position of the shoulder strap buckle on the shoulder strap flat overall.

[0037] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. An undergarment shoulder strap buckle with anti-bulging function, comprising a frame (1) and a transverse partition (2) arranged inside the frame (1), the transverse partition (2) separates the frame (1) into upper and lower parts, a shoulder strap (3) is arranged on the frame (1), characterized in that, The frame (1) includes two vertical borders (11) and two horizontal borders (12), which are connected end to end in sequence. The horizontal partition (2) is located in the middle of the two vertical borders (11), and each end of the horizontal partition (2) is connected to a vertical border (11). The horizontal partition (2) is set to be coplanar with the vertical borders (11). The two horizontal borders (12) are respectively located at the upper and lower ends of the frame (1). One side of the horizontal border (12) is set to be outwardly protruding relative to the plane of the vertical borders (11), and the other side of the horizontal border (12) is set to be inwardly recessed relative to the plane of the vertical borders (11).

2. The shoulder strap buckle according to claim 1, characterized in that, An anti-slip part (13) is provided on the side of the horizontal frame (12) near the horizontal partition (2), and the anti-slip part (13) extends in the direction close to the horizontal partition (2).

3. The shoulder strap buckle according to claim 2, characterized in that, The anti-slip part (13) is configured as a sawtooth or wavy line structure.

4. The shoulder strap buckle according to claim 2, characterized in that, The anti-slip part (13) is located on the lower part of the front surface of the horizontal frame (12) and is inclined backward.

5. The shoulder strap buckle according to claim 2, characterized in that, The anti-slip part (13) is disposed at the lower part of the horizontal frame (12) and located between the front surface of the horizontal frame (12) and the front surface of the vertical frame (11).

6. The shoulder strap buckle according to claim 1, characterized in that, An upper shoulder strap hole (4) is formed between the upper horizontal frame (12) and the horizontal partition (2), and a lower shoulder strap hole (5) is formed between the lower horizontal frame (12) and the horizontal partition (2).

7. The shoulder strap buckle according to claim 1, characterized in that, The rear side of the horizontal frame (12) is configured to be recessed forward.

8. The shoulder strap buckle according to claim 1, characterized in that, The front side of the horizontal frame (12) is set as an inclined surface. The upper horizontal partition (2) is set as a structure that is inclined from top to bottom and forward. The lower horizontal partition (2) is set as a structure that is inclined from bottom to top and forward.

9. The shoulder strap buckle according to claim 1, characterized in that, A fixing hole (21) is provided on the transverse partition (2), and the fixing hole (21) passes through the transverse partition (2).

10. The shoulder strap buckle according to claim 1, characterized in that, The frame (1) has a structure that is symmetrical both vertically and horizontally.

Images