Anti-loosening waistband

Abstract

The utility model relates to the technical field of waistbands, and discloses an anti-loosening waistband which is characterized in that a connecting assembly is arranged on the right side of a left band, a transverse groove is formed in a right band in a left-right penetrating mode, a sliding frame is located in a band passing groove and slidably connected with a connecting frame, and a rotating column is slidably connected with the connecting frame and rotatably connected with the sliding frame after being inserted into a rotating hole A and a rotating hole B; the spring and the left end of the pressing column are both located in the telescopic hole, the right end of the pressing column is located outside the telescopic hole, clamping blocks are fixedly arranged on the front side and the rear side of the rotating column, the clamping groove A and the clamping groove B are both matched with the clamping blocks, and the clamping groove A and the clamping groove B are arranged in a crossed mode. The waistband has the advantages that the tightness of the waistband is matched with the waistline of a user, the waistband is prevented from loosening after being worn, and the problems that the waistline of a part of thin users is small, when a traditional waistband is used, the traditional waistband cannot be tied on the waist even if the innermost hole is buckled, the waistband is loosened after being worn, and the waistband is prone to slipping off are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waist belts, in particular to an anti-loosening waist belt. Background Art

[0002] A belt is a band worn around the waist, also known as a trouser belt. If made of leather, it's also commonly called a leather belt. Belts are a common accessory that serves both fashion and function. Belts are generally categorized as men's and women's. Men's belts are generally wider and thicker, while women's belts tend to emphasize a slimmer waistline and decorative features.

[0003] Traditional belts are typically made with several holes punched into them, secured with a belt buckle and a belt pin. However, the number of holes in a traditional belt is usually fixed, and some thinner users have smaller waists. Even if they buckle the innermost hole, they cannot tighten the belt around their waist. This can cause the belt to become loose after being worn, and it can easily cause it to slip. Utility Model Content

[0004] The purpose of the present invention is to provide an anti-loosening waist belt to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-loosening waist belt, comprising a main belt, a left belt and a right belt fixedly arranged on the left and right sides of the main belt respectively, characterized in that: a connecting component is provided on the right side of the left belt, and a transverse groove is opened on the left and right sides of the right belt, and the connecting component comprises a connecting frame fixedly arranged on the right side of the left belt, a rotating column, a sliding frame, a spring, and a pressing column, the connecting frame is provided with a belt-passing groove through the front and back, the sliding frame is located inside the belt-passing groove and is slidably connected to the connecting frame, the connecting frame is provided with a rotating hole A connected to the belt-passing groove through the left and right sides, and the sliding frame is provided with a rotating hole that coincides with the position of the rotating hole A through the left and right sides. B, after the rotating column is inserted into the rotating hole A and the rotating hole B, it is slidably connected to the connecting frame and rotatably connected to the sliding frame, a telescopic hole is opened on the right side wall of the sliding frame, and both ends of the spring are fixedly connected to the left side wall of the telescopic hole and the left side wall of the clamping column respectively, the left ends of the spring and the clamping column are both located inside the telescopic hole, and the right end of the clamping column is located outside the telescopic hole, and blocks are fixedly provided on the front and back sides of the rotating column, a card slot A passing through the rotating hole A is opened on the right side wall of the belt slot, and a card slot B connected with the rotating hole A is opened on the right side wall of the connecting frame, the card slot A and the card slot B are matched with the card block, and the card slot A and the card slot B are cross-arranged.

[0006] Preferably, the sliding frame is fixedly provided with sliding bars on both upper and lower sides, and the upper and lower side walls of the connecting groove are provided with sliding grooves matching the sliding bars, and the sliding bars are inserted into the sliding grooves to be slidably connected with the connecting frame.

[0007] Preferably, a convex ring A and a convex ring B are fixedly provided on the rotating column, the convex ring A is located on the left side of the convex ring B, and the convex ring A and the convex ring B are both in contact with and connected to the sliding frame.

[0008] Preferably, a soft magnetic material A is fixedly provided on the front side of the left belt, and a soft magnetic material B is fixedly provided on the left side of the right belt.

[0009] Preferably, a soft pad is fixedly provided on the right side of the compression column.

[0010] Preferably, a plurality of horizontal bars are fixedly provided on the rotating column.

[0011] Preferably, the main belt, left belt and right belt are integrally formed.

[0012] The beneficial effects of the present invention are as follows: when the present invention is used, the main belt, the left belt and the right belt are tied around the waist, the right belt is passed through the belt slot so that the transverse slot coincides with the position of the rotating hole A, the rotating post is pushed to the right, driving the sliding frame to move to the right, so that the clamping post is in contact and connected with the right belt, and the rotating post is continued to be pushed to the right so that the clamping block passes through the transverse slot and the clamping slot A, and the rotating post is rotated 90°. Since the clamping slot A and the clamping slot B are arranged in a cross shape, the clamping block will coincide with the position of the clamping slot B. Since the two ends of the spring are respectively fixedly connected to the left side wall of the telescopic hole and the left side wall of the clamping post, the spring will be compressed and deformed inside the telescopic hole. After the spring is compressed, it will simultaneously apply elastic force in both left and right directions. The elastic force applied to the left will push the sliding frame and the rotating post to the left, so that the clamping block is inserted into the clamping slot B and is in contact and connected with the left side wall of the clamping slot B, thereby fixing the rotating post and preventing the rotating post from sliding at will. The elastic force applied to the right will push the clamping post to the right, so that the clamping post The pressing column is pressed on the right strap, which plays a role in fixing the right strap and preventing it from sliding randomly, thus completing the tightening of the waist belt; when it is necessary to adjust the tightness of the waist belt, push the rotating column to the right to push the card block out of the card slot B, rotate the rotating column 90 degrees, and the card block coincides with the card slot A. At this time, the spring rebounds and bounces the card block into the card slot A. Pull the rotating column to the left to separate the pressing column from the right strap, and then pull the right strap to adjust the tightness of the waist belt. After the tightness matches the user's waist circumference, the right strap can be re-fixed (the steps are the same as above), which plays a role in preventing the problem of the waist belt becoming loose after being worn; in summary, the utility model has the beneficial effect of matching the tightness of the waist belt with the user's waist circumference and preventing the waist belt from becoming loose after being worn, which solves the problem that some thin users have small waist circumferences and cannot be fastened around the waist even if the innermost hole is buckled when using a traditional waist belt, resulting in the waist belt becoming loose after being worn, and the problem that the waist belt easily slips off. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attachment Figure 1 It is a structural diagram of the utility model;

[0014] Attachment Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0015] Attachment Figure 3 It is a schematic diagram of the right side structure of the present utility model;

[0016] Attachment Figure 4 It is a top view of the utility model;

[0017] Attachment Figure 5 For attachment Figure 4 Cross-sectional view at AA in the middle.

[0018] In the figure: 1. Main belt; 2. Left belt; 3. Right belt; 4. Horizontal groove; 5. Connecting frame; 6. Rotating column; 7. Sliding frame; 8. Spring; 9. Pressing column; 10. Belt slot; 11. Rotating hole A; 12. Rotating hole B; 13. Telescopic hole; 14. Block; 15. Slot A; 16. Slot B; 17. Slide bar; 18. Slide bar; 19. Raised ring A; 20. Raised ring B; 21. Soft magnet A; 22. Soft magnet B; 23. Soft pad; 24. Horizontal bar. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-5As shown, the utility model discloses an anti-loosening belt, comprising a main belt 1, a left belt 2 and a right belt 3 fixedly arranged on the left and right sides of the main belt 1 respectively, a connecting component is provided on the right side of the left belt 2, and a transverse groove 4 is opened on the left and right sides of the right belt 3, the connecting component comprises a connecting frame 5 fixedly arranged on the right side of the left belt 2, a rotating column 6, a sliding frame 7, a spring 8, and a pressing column 9, the connecting frame 5 is provided with a belt-passing groove 10 through the front and back, the sliding frame 7 is located inside the belt-passing groove 10 and is slidably connected to the connecting frame 5, the connecting frame 5 is provided with a rotating hole A11 connected to the belt-passing groove 10 through the left and right sides, the sliding frame 7 is provided with a rotating hole B12 that coincides with the position of the rotating hole A11, the rotating column 6 is inserted into the rotating hole A11 and ... The hole B12 is slidably connected to the connecting frame 5 and rotatably connected to the sliding frame 7. A telescopic hole 13 is provided on the right side wall of the sliding frame 7. The two ends of the spring 8 are fixedly connected to the left side wall of the telescopic hole 13 and the left side wall of the clamping column 9 respectively. The left ends of the spring 8 and the clamping column 9 are both located inside the telescopic hole 13, and the right end of the clamping column 9 is located outside the telescopic hole 13. Blocks 14 are fixedly provided on the front and back sides of the rotating column 6. A slot A15 that passes through the rotating hole A11 is provided on the right side wall of the belt slot 10. A slot B16 that is connected to the rotating hole A11 is provided on the right side wall of the connecting frame 5. The slots A15 and B16 are both matched with the block 14, and the slots A15 and B16 are cross-arranged.When the utility model is used, the main belt 1, the left belt 2 and the right belt 3 are tied around the waist, the right belt 3 is passed through the belt slot 10, the transverse slot 4 is coincident with the position of the rotating hole A11, the rotating column 6 is pushed to the right, and the sliding frame 7 is moved to the right, so that the pressing column 9 is in contact with the right belt 3, and the rotating column 6 is continued to be pushed to the right, so that the block 14 passes through the transverse slot 4 and the slot A15, and the rotating column 6 is rotated 90 degrees. Since the slot A15 and the slot B16 are arranged in a cross shape, the block 14 will be aligned with the slot B16. The ends of the spring 8 are respectively fixedly connected to the left side wall of the telescopic hole 13 and the left side wall of the pressing column 9. The spring 8 will be compressed and deformed inside the telescopic hole 13. After the spring 8 is compressed, it will apply elastic force to the left and right directions at the same time. The elastic force applied to the left will push the sliding frame 7 and the rotating column 6 to the left, so that the card block 14 is inserted into the card slot B16 and is connected with the left side wall of the card slot B16, which plays a role in fixing the rotating column 6 and preventing the rotating column 6 from sliding at will. The elastic force applied to the right will push the pressing column 9 to the right. , so that the pressing column 9 is pressed against the right belt 3, which plays a role in fixing the right belt 3 and preventing the right belt 3 from sliding freely, thus completing the tightening of the waist belt; when it is necessary to adjust the tightness of the waist belt, push the rotating column 6 to the right, push the card block 14 out of the card slot B16, rotate the rotating column 6 90 degrees, and the card block 14 coincides with the card slot A15. At this time, the spring 8 rebounds and bounces the card block 14 into the card slot A15. Pull the rotating column 6 to the left to separate the pressing column 9 from the right belt 3, and then pull the right belt 3 to adjust the tightness of the waist belt. After the tightness and elasticity match the user's waist circumference, the right belt 3 can be re-fixed (the steps are the same as above), which prevents the belt from becoming loose after being worn. In summary, the utility model has the beneficial effect of matching the tightness of the belt with the user's waist circumference and preventing the belt from becoming loose after being worn. It solves the problem that some thin users have small waists and cannot tighten the traditional belt around the waist even if the innermost hole is buckled, resulting in the belt becoming loose after being worn, which easily causes the belt to slip.

[0021] Preferably, a slide bar 17 is fixedly provided on both the upper and lower sides of the sliding frame 7, and a slide groove 18 matching the slide bar 17 is provided on both the upper and lower side walls of the connecting groove. The slide bar 17 is inserted into the slide groove 18 and slidably connected to the connecting frame 5. Since the slide bar 17 is inserted into the slide groove 18 and slidably connected to the connecting frame 5, it is convenient for the sliding frame 7 to slide inside the connecting groove.

[0022] Preferably, a convex ring A19 and a convex ring B20 are fixedly provided on the rotating column 6. The convex ring A19 is located to the left of the convex ring B20. The convex rings A19 and B20 are both in contact with the sliding frame 7. Since the convex rings A19 and B20 are both in contact with the sliding frame 7, when the rotating column 6 moves left and right, the convex rings A19 and B20 can drive the sliding frame 7 to move left and right.

[0023] Preferably, a soft magnetic element A21 is fixedly provided on the front side of the left belt 2, and a soft magnetic element B22 is fixedly provided on the left side of the right belt 3. Since the soft magnetic element A21 is fixedly provided on the front side of the left belt 2 and the soft magnetic element B22 is fixedly provided on the left side of the right belt 3, after the right belt 3 is fixed, the right belt 3 is attached to the left belt 2, so that the soft magnetic element A21 and the soft magnetic element B22 are magnetically connected, thereby preventing the protruding portion of the right belt 3 from shaking.

[0024] Preferably, a cushion 23 is fixedly provided on the right side of the compression post 9. Since the cushion 23 is fixedly provided on the right side of the compression post 9, the effect of preventing the right belt 3 from being crushed is played.

[0025] Preferably, a plurality of horizontal bars 24 are fixedly provided on the rotating column 6. Since a plurality of horizontal bars 24 are fixedly provided on the rotating column 6, it is convenient to pull the rotating column 6 and prevent it from slipping.

[0026] Preferably, the main belt 1, the left belt 2 and the right belt 3 are integrally formed. Since the main belt 1, the left belt 2 and the right belt 3 are integrally formed, the waist belt is made more complete, strong and reliable.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-slack belt, comprising a main belt (1), a left belt (2) and a right belt (3) fixedly arranged on the left and right sides of the main belt (1), characterized in that: The left belt (2) is provided with a connecting assembly on the right side, and the right belt (3) is provided with a transverse groove (4) running through the left and right sides. The connecting assembly includes a connecting frame (5) fixedly arranged on the right side of the left belt (2), a rotating column (6), a sliding frame (7), a spring (8), and a pressing column (9). The connecting frame (5) is provided with a belt-passing groove (10) running through the front and back sides. The sliding frame (7) is located inside the belt-passing groove (10) and is slidably connected to the connecting frame (5). The connecting frame (5) is provided with a rotating hole A (11) running through the left and right sides and communicating with the belt-passing groove (10). The sliding frame (7) is provided with a rotating hole B (12) running through the left and right sides and coinciding with the position of the rotating hole A (11). After the rotating column (6) is inserted into the rotating hole A (11) and the rotating hole B (12), it is slidably connected to the connecting frame (5) and rotates with the sliding frame (7). The sliding frame (7) is connected, a telescopic hole (13) is provided on the right side wall of the sliding frame (7), and the two ends of the spring (8) are fixedly connected to the left side wall of the telescopic hole (13) and the left side wall of the pressing column (9), respectively. The left ends of the spring (8) and the pressing column (9) are both located inside the telescopic hole (13), and the right end of the pressing column (9) is located outside the telescopic hole (13). Blocks (14) are fixedly provided on both the front and rear sides of the rotating column (6). A slot A (15) passing through the rotating hole A (11) is provided on the right side wall of the belt slot (10). A slot B (16) communicating with the rotating hole A (11) is provided on the right side wall of the connecting frame (5). The slots A (15) and B (16) are both matched with the block (14), and the slots A (15) and B (16) are arranged in a cross pattern.

2. The anti-slack belt according to claim 1, characterized in that: Slide bars (17) are fixedly provided on both upper and lower sides of the sliding frame (7), and slide bars (18) matching the slide bars (17) are provided on both upper and lower side walls of the belt-passing groove (10), and the slide bars (17) are inserted into the slide bars (18) and slidably connected to the connecting frame (5).

3. The anti-slack belt according to claim 1, characterized in that: A convex ring A (19) and a convex ring B (20) are fixedly provided on the rotating column (6), wherein the convex ring A (19) is located on the left side of the convex ring B (20), and both the convex ring A (19) and the convex ring B (20) are in contact with and connected to the sliding frame (7).

4. The anti-slack belt according to claim 1, characterized in that: A soft magnetic substance A (21) is fixedly provided on the front side of the left belt (2), and a soft magnetic substance B (22) is fixedly provided on the left side of the right belt (3).

5. The anti-slack belt according to claim 1, characterized in that: A soft pad (23) is fixedly provided on the right side of the compression column (9).

6. The anti-slack belt according to claim 1, characterized in that: A plurality of horizontal bars (24) are fixedly arranged on the rotating column (6).

7. The anti-slack belt according to claim 1, characterized in that: The main belt (1), the left belt (2) and the right belt (3) are integrally formed.

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