Anti-off elastic rope adjusting buckle

Abstract

The utility model relates to the technical field of adjusting buckle, concretely is a kind of anti -drop elastic cord adjusting buckle, including frame, the fixed block is screw connected with the frame by screw rod, the fixed block surface is equipped with perforation, the elastic cord is inserted with in the perforation, the fixed block surface is inserted with plug rod one and plug rod two, the fixed block both sides are inserted with stop block, the stop block one side integrally formed has baffle;Beneficial effect is: by being equipped with plug rod one, plug rod two and sliding block, screw screw rod, fixed block can be slid on frame by sliding block, to be removed on frame, plug rod one and plug rod two are limited to stop block at the same time and play the role of brake to baffle, it is favorable when fixed block is damaged, whole buckle does not need to be replaced, only need to replace fixed block, and plug rod one and plug rod two are limited to stop block at the same time, play the role of brake to baffle.

Description

Technical Field

[0001] This utility model relates to the field of adjustable buckles, specifically an anti-loosening elastic cord adjustable buckle. Background Technology

[0002] The adjusting buckle consists of a frame, perforations, and a fixing mechanism. The frame directly fixes the installation positions of the perforations and fixing mechanism, while providing space for the elastic rope to be inserted and adjusted, preventing component displacement that could lead to adjustment failure and ensuring overall structural stability. The elastic rope must be inserted through the perforations in the frame. The perforations limit the direction of the rope and prevent it from deviating from the buckle's range. When the elastic rope is pulled to the required length, the fixing mechanism will apply "physical compression" or "clamping" to the rope to secure it.

[0003] In the existing technology, the adjusting buckle fixes the elastic cord by squeezing it. With the development of the market, staggered squeezing has emerged, which squeezes the same elastic cord in opposite directions to achieve a more secure fixation.

[0004] However, with the aforementioned staggered compression, if the fixing mechanism on the buckle is damaged, the entire buckle needs to be replaced, which is costly. In addition, it is necessary to limit the fixing blocks on both sides. When the elastic rope is not needed to be fixed, the elastic rope will come into contact with the fixing blocks when it is pulled, which will cause the elastic rope to rub against the fixing blocks. The material thickness at the friction point becomes thinner. When the elastic rope is stretched, the tension will be concentrated at the weak point of wear, which is very easy to break suddenly at the moment of force. Therefore, an anti-slip elastic rope adjustment buckle needs to be designed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-slip elastic cord adjustment buckle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-loosening elastic rope adjustment buckle, comprising a frame, a fixing block screwed to the frame by a screw, a through hole on the surface of the fixing block, an elastic rope inserted into the through hole, a baffle integrally formed on one side of the block, and a first insert rod and a second insert rod symmetrically inserted into the upper and lower sides of the through hole on the surface of the fixing block.

[0007] Preferably, after the first and second insertion rods are removed from the fixing block, they are inserted into the baffle. The first insertion rod is inserted into the inner wall of the second insertion rod, and the baffle is braked by twisting the first insertion rod.

[0008] Preferably, the inner wall of the frame is provided with a sliding groove, and a slider slides inside the sliding groove. The frame and the slider are connected by a screw. The slider is fixed to one side of the fixing block. The fixing block has slots on both sides, and the slots are symmetrically and crosswise distributed. A stop block is inserted into the slot. The stop block is a "T"-shaped square plate. A limit block is installed inside the slot. The limit block is located between the stop block and the fixing block.

[0009] Preferably, the surface of the fixing block has holes with a threaded bottom. Both the first and second insertion rods are T-shaped round rods with threaded bottoms that correspond to the threaded bottoms of the holes. Both the first and second insertion rods are inserted into the surface of the fixing block and screwed onto it.

[0010] Preferably, the diameter of the first insertion rod is smaller than the diameter of the second insertion rod. The second insertion rod has a connecting hole on its surface, and the bottom of the connecting hole is threaded. When the elastic rope is fixed, the first insertion rod is inserted into the inside of the second insertion rod and is screwed to the connecting hole through the thread at the bottom of the first insertion rod.

[0011] Preferably, the baffle is an "L"-shaped square plate, and the surface of the protruding part of the baffle is provided with insertion holes. The baffle is located on both sides of the fixing block, and the maximum distance that the baffle pulls the block is less than the distance from the fixing block to the frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: By using a screw threaded into a first insert, a second insert, and a slider, the fixing block can slide on the frame via the slider, allowing it to be removed from the frame. The first and second inserts limit the stop block while also braking the baffle. This is beneficial because if the fixing block is damaged, it is not necessary to replace the entire clip; only the fixing block needs to be replaced. Furthermore, the first and second inserts limit the stop block while also braking the baffle. Attached Figure Description Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure combining the frame and the fixed block; Figure 3 for Figure 2 Sectional view of AA; Figure 4 for Figure 2 A cross-sectional view of BB.

[0013] In the diagram: Frame 1, Fixing block 2, Through hole 3, Elastic rope 4, Insert rod 1 5, Insert rod 2 6, Stop block 7, Baffle 8, Screw 9, Slider 10, Groove 11, Limiting block 12, Hole 13, Connecting hole 14, Insertion hole 15. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] Example 1 Please see Figures 1-4 This utility model provides a technical solution: an anti-detachment elastic rope adjustment buckle, including a frame 1, a fixing block 2 screwed to the frame 1 by a screw 9, a sliding groove opened on the inner wall of the frame 1, a slider 10 sliding inside the sliding groove, the frame 1 and the slider 10 screwed together by the screw 9, the slider 10 fixed to one side of the fixing block 2, a through hole 3 opened on the surface of the fixing block 2, an elastic rope 4 inserted into the through hole 3, a first insert 5 and a second insert 6 inserted into the surface of the fixing block 2, a hole 13 opened on the surface of the fixing block 2, the bottom of the hole 13 is threaded, the elastic rope 4 is inserted into the through hole 3 and adjusted until the required length is reached, the first insert 5 and the second insert 6 are rotated out from the hole 13 of the fixing block 2, and at the same time the stop block 7 will move by removing the first insert 5 and the second insert 6.

[0016] Example 2 Based on Embodiment 1, both the first insertion rod 5 and the second insertion rod 6 are T-shaped round rods. The bottom of both the first insertion rod 5 and the second insertion rod 6 are threaded, corresponding to the threaded bottom of the hole 13. Both the first insertion rod 5 and the second insertion rod 6 are inserted into the surface of the fixing block 2 and screwed onto the fixing block 2. The diameter of the first insertion rod 5 is smaller than the diameter of the second insertion rod 6. The surface of the second insertion rod 6 has a connecting hole 14, the bottom of which is threaded. When the elastic rope 4 is fixed, the first insertion rod 5 is inserted into the inside of the second insertion rod 6 and screwed onto the connecting hole 14 through the thread at the bottom of the first insertion rod 5. It is inserted into the insertion hole 15 of the baffle 8. At the same time, the first insertion rod 5 is screwed into the connecting hole 14 of the second insertion rod 6. As the first insertion rod 5 is screwed, the distance between the first insertion rod 5 and the second insertion rod 6 will shorten, and the distance between the two baffles 8 will also become closer.

[0017] Example 3 Based on Embodiment 2, stop blocks 7 are inserted into both sides of the fixing block 2, and slots 11 are opened on both sides of the fixing block 2. The slots 11 are symmetrically and crosswise distributed. The stop blocks 7 are inserted into the slots 11. The stop blocks 7 are T-shaped square plates. Limiting blocks 12 are installed inside the slots 11. The limiting blocks 12 are located between the stop blocks 7 and the fixing block 2. A baffle 8 is integrally formed on one side of the stop blocks 7. The baffle 8 is L-shaped square plate. The surface of the protruding part of the baffle 8 is provided with insertion holes 15. The baffle 8 is located on both sides of the fixing block 2. The maximum distance that the baffle 8 pulls the stop blocks 7 is less than the distance from the fixing block 2 to the frame 1. The stop blocks 7 are pushed inward to contact the elastic rope 4, so that it is squeezed against the inner wall of the fixing block 2, and finally the elastic rope 4 is fixed. The fixing of the elastic rope 4 by one fixing block 2 will not affect the sliding of the other elastic rope 4 on the fixing block 2.

[0018] Example 4 Based on Embodiment 3, after the screw 9 is unscrewed from the frame 1, the fixing block 2 is disassembled from the inner wall of the frame 1. After the first insertion rod 5 and the second insertion rod 6 are removed from the fixing block 2, they are inserted into the baffle 8. The first insertion rod 5 is inserted into the inner wall of the second insertion rod 6. By screwing the first insertion rod 5, the baffle 8 is braked. When one of the fixing blocks 2 is damaged, by screwing the screw 9, the fixing block 2 can slide on the frame 1 through the slider 10, thereby being removed from the frame 1.

[0019] In use, first insert the elastic rope 4 into the through hole 3, and then adjust it until the required length is reached. Rotate and unscrew the first insertion rod 5 and the second insertion rod 6 from the hole 13 of the fixing block 2. At the same time, the stop block 7 will move as the first insertion rod 5 and the second insertion rod 6 are removed. Then, insert them into the insertion hole 15 of the baffle 8. Simultaneously, insert the first insertion rod 5 into the connecting hole 14 of the second insertion rod 6. Turning the first insertion rod 5 will shorten the distance between the first insertion rod 5 and the second insertion rod 6, and the distance between the two baffles 8 will also get closer and closer, thus pushing the stop block 7 inward to contact the elastic rope 4 and press it against the inner wall of the fixing block 2. Finally, the elastic rope 4 is fixed. Fixing the elastic rope 4 with one fixing block 2 will not affect the sliding of the other elastic rope 4 on the fixing block 2. If one fixing block 2 is damaged, by turning the screw 9, the fixing block 2 can slide on the frame 1 through the slider 10, thereby removing it from the frame 1.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-slip elastic cord adjustment buckle, comprising a frame (1), characterized in that: The frame (1) is screwed with a fixing block (2) by a screw (9). The surface of the fixing block (2) has a through hole (3). An elastic rope (4) is inserted into the through hole (3). A stop block (7) is inserted on both the upper and lower sides of the fixing block (2). A baffle (8) is integrally formed on one side of the stop block (7). A first insert rod (5) and a second insert rod (6) are symmetrically inserted on the upper and lower sides of the through hole (3) on the surface of the fixing block (2). After the first (5) and the second (6) are removed from the fixed block (2), they are inserted into the baffle (8). The first (5) is inserted into the inner wall of the second (6). The baffle (8) is braked by turning the first (5).

2. The anti-slip elastic cord adjusting buckle according to claim 1, characterized in that: The inner wall of the frame (1) is provided with a sliding groove, and a slider (10) slides inside the sliding groove. The frame (1) and the slider (10) are screwed together by a screw (9), and the slider (10) is fixed to one side of the fixing block (2).

3. The anti-slip elastic cord adjusting buckle according to claim 1, characterized in that: The fixing block (2) has slots (11) on both sides. The slots (11) are symmetrically distributed. The stop block (7) is inserted into the slot (11). The stop block (7) is a "T" shaped square plate. The slot (11) is equipped with a limiting block (12). The limiting block (12) is located between the stop block (7) and the fixing block (2).

4. The anti-slip elastic cord adjusting buckle according to claim 1, characterized in that: The surface of the fixing block (2) is provided with a hole (13), the bottom of the hole (13) is threaded, the first insertion rod (5) and the second insertion rod (6) are both "T" shaped round rods, the bottom of the first insertion rod (5) and the second insertion rod (6) are both threaded, and correspond to the threaded bottom of the hole (13). The first insertion rod (5) and the second insertion rod (6) are both inserted into the surface of the fixing block (2) and screwed onto the fixing block (2).

5. The anti-slip elastic cord adjusting buckle according to claim 1, characterized in that: The diameter of the first insertion rod (5) is smaller than that of the second insertion rod (6). The second insertion rod (6) has a connecting hole (14) on its surface. The bottom of the connecting hole (14) is threaded. When the elastic rope (4) is fixed, the first insertion rod (5) is inserted into the inside of the second insertion rod (6) and screwed into the connecting hole (14) by the thread at the bottom of the first insertion rod (5).

6. The anti-slip elastic cord adjusting buckle according to claim 1, characterized in that: The baffle (8) is an "L"-shaped square plate. The surface of the protruding part of the baffle (8) is provided with a hole (15). The baffle (8) is located on both sides of the fixing block (2). The maximum distance that the baffle (8) pulls the stop block (7) is less than the distance from the fixing block (2) to the frame (1).

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