A fast-wearing fastener cable tie that is easy to adjust

Abstract

The present invention relates to the technical field of ski boot binders, and discloses a fast-wearing binder strap that is easy to adjust, comprising a binder base and a split connecting frame, the split connecting frame being clamped with the binder base, installation cavities being arranged on both sides of the front end of the binder base, a cable tie being arranged in the installation cavity, a connecting portion being arranged at the lower end of the cable tie, the other ends of the two groups of connecting portions being respectively connected to sliders, the slider being slidably connected to the binder base, a pushing block being arranged on the split connecting frame for pushing the slider to move along the direction of the connecting portion, the present invention can adjust the tightness of the cable tie during the process of wearing ski boots, so that putting on and taking off ski boots is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of ski boot binders, and in particular to a fast-wearing binder strap that is easy to adjust. Background Art

[0002] The binding is crucial in skiing because it forms the connection between the snowboard and the snowshoes, acting as a link between the skier's body and the snowshoes. All the movement and pressure that the skier applies to the snowshoes is directly applied to the snowboard through the binding.

[0003] There are many types of bindings on the market, which can be roughly divided into step-in bindings and strap-type bindings. The strap-type bindings usually require the wearer to squat and loosen the straps before putting them on. This method is relatively inconvenient and requires squatting to operate. Since the body needs more protection during skiing, the weight of the entire body becomes heavier, and squatting operation puts a greater burden on the wearer. The other type of step-in binding is composed of two parts, one part is a base connected to the snowboard, and the other part is a split connecting frame connected to the ski boots. During the wearing process, the wearer only needs to bind the split connecting frame and the ski boots in advance, and then only needs to step the foot into the base to complete the combination of the base and the split connecting frame.

[0004] However, there are some problems with the step-in bindings currently on the market. The straps at the front end of the base cannot be adjusted after being bound with the buckle. When skiing is finished, the base and the split connecting frame are separated, and when the ski boots are put on again, the front end of the ski boots cannot enter the front straps well when the ski boots are put on again because the front straps have been adjusted to match the tightness of the ski boots with the buckles last time. As a result, the front straps fail, and the wearer has to squat down to loosen the front straps and then bind them again. This creates the same problem as the above-mentioned strap-type bindings, affecting the user experience. Summary of the invention

[0005] The purpose of the present invention is to provide a quick-wear fastener strap that is easy to adjust, which can adjust the tightness of the strap during the process of wearing ski boots, making it more convenient to put on and take off ski boots.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: a fast-wearing fastener cable tie that is easy to adjust, comprising a fastener base and a split connecting frame, the split connecting frame is clamped with the fastener base, installation cavities are provided on both sides of the front end of the fastener base, a cable tie is provided in the installation cavity, a connecting part is provided at the lower end of the cable tie, the other ends of the two groups of the connecting parts are respectively connected to sliders, the sliders are slidably connected to the fastener base, and a pushing block for pushing the slider to move along the direction of the connecting part is provided on the split connecting frame.

[0007] As a further configuration of the present invention, the connecting portion includes a connecting rope, one end of which is connected to the bottom of the cable tie, and the other end of which is connected to the slider.

[0008] As a further configuration of the present invention, guide grooves are provided on both sides of the bottom of the fixture, the guide grooves are connected to the installation cavity, the connecting rope is arranged in the guide grooves, and the slider is slidably clamped on the side of the guide groove away from the installation cavity.

[0009] As a further configuration of the present invention, the slider includes a sliding portion and a pushing portion, the sliding portion is slidably clamped in the guide groove, the pushing portion is arranged at the upper end of the sliding portion, an insertion gap is arranged between the pushing portion and the fixer base, the insertion gap is smaller than the thickness of the front and rear ends of the pushing block, and when the split connecting frame is clamped with the fixer base, the pushing block pushes the slider to slide and insert into the insertion gap.

[0010] By adopting the above technical solution, the fixing base is fixedly connected to the ski board, and the split connecting frame is worn together with the ski boot. Before wearing, since there is no pushing block between the pushing portion of the slider and the fixing base, the slider can slide in the guide groove. Therefore, the cable tie is in a relatively loose state at this time. When wearing, the wearer can easily insert the front end of the ski boot into the cable tie. After the insertion, the cable tie is still in a loose state. During the wearing process, the split connecting frame is gradually stepped into the fixing base, and the pushing block on the split connecting frame is gradually inserted into the gap between the slider and the fixing base, thereby pushing the slider to move. When sliding, the cable tie is driven to move by the connecting rope. When the cable tie moves, the ski boot is tightened to play a binding role.

[0011] When the holder base is separated from the split connecting frame, during the separation process, the heel is separated first, so that the pushing block is separated from the gap between the slider and the holder base, so that the slider can slide along the guide groove, so that the cable tie is loosened and easily separated, so that the wearing process is very easy, and the wearer does not need to squat down to untie the cable tie again, which makes wearing more convenient.

[0012] As a further configuration of the present invention, the upper end of the pushing portion is provided with a first slope, and the two ends of the bottom of the pushing block facing the two groups of the first slopes of the pushing portion are provided with second slopes, and the positions of the first slope and the second slope correspond to each other.

[0013] By adopting the above technical solution, during the wearing process, the second slope of the pushing block first contacts the first slope on the slider, and then the second slope gradually slides along the first slope and pushes the slider to slide in the guide groove. By setting the first slope and the second slope, the pushing block can more easily enter the gap between the slider and the base of the fixer.

[0014] As a further configuration of the present invention, a connecting groove is provided on the sliding portion, a limiting block is fixedly provided on the fixer base, the limiting block is provided in the connecting groove, a spacing is provided between the limiting block and the front end inner wall of the connecting groove, and the spacing is greater than or equal to the thickness of the pushing block.

[0015] By adopting the above technical solution and setting the limit block, the slider will not be separated from the guide groove, and the sliding range of the slider will not be too large, so that the overall structure is more compact.

[0016] As a further configuration of the present invention, an elastic reset component is provided at one end of the cable tie located inside the installation cavity, and the elastic reset component includes a spring 1 fixedly connected to the cable tie, and an end of the spring 1 is against the interior of the installation cavity.

[0017] As a further configuration of the present invention, springs 2 are provided at both ends of the connection groove located at the limit block, and both ends of the spring 2 abut against the side wall of the limit block and the inner wall of the connection groove.

[0018] By adopting the above technical solution and setting a spring, the cable tie and the slider can be automatically reset. When the ski boots are detached, the slider and the cable tie are automatically reset under the action of spring one and spring two. The front end of the ski boots can be easily put in when worn next time, which is more convenient.

[0019] The beneficial effects of the present invention are:

[0020] 1. The base of the fixing device is fixedly connected to the snowboard, and the split connecting frame is worn together with the ski boot. Before wearing, since there is no pushing block between the pushing portion of the slider and the fixing base, the slider can slide in the guide groove. Therefore, the cable tie is in a relatively loose state at this time. When wearing, the wearer can easily insert the front end of the ski boot into the cable tie. After insertion, the cable tie is still in a loose state. As the wearing process progresses, the split connecting frame is gradually stepped into the fixing base, and the pushing block on the split connecting frame is gradually inserted into the gap between the slider and the fixing base, thereby pushing the slider to move. When sliding, the cable tie is driven to move by the connecting rope. When the cable tie moves, the ski boot is tightened to play a binding role; when the fixing base is separated from the split connecting frame, during the separation process, the heel is first separated, so that the pushing block is separated from the gap between the slider and the fixing base, so that the slider can slide along the guide groove, so that the cable tie is loosened, thereby easily separated, thereby making the wearing process very easy, and the wearer does not need to squat down and untie the cable tie again, so that wearing is more convenient.

[0021] 2. During the wearing process, the second slope of the push block first contacts the first slope on the slider, and then the second slope gradually slides along the first slope and pushes the slider to slide in the guide groove. By setting the first slope and the second slope, it is easier for the push block to enter the gap between the slider and the base of the holder.

[0022] 3. By setting the spring, the cable tie and the slider can be automatically reset. When the ski boots are detached, the slider and the cable tie are automatically reset under the action of spring one and spring two. The front end of the ski boots can be easily put in when worn next time, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0025] Figure 2 Schematic diagram of the bottom structure of this embodiment;

[0026] Figure 3 2 is a schematic diagram of the structure of the quick-thread cable tie of this embodiment;

[0027] Figure 4 It is a schematic diagram of the overall structure of this embodiment;

[0028] Figure 5 is a schematic diagram of the structure of the fixing base of this embodiment;

[0029] Figure 6 Schematic diagram of the structure of the split connecting frame of this embodiment;

[0030] In the figure, 1. fixer base, 11. guide groove, 12. limit block, 2. split connecting frame, 3. cable tie, 4. connecting part, 41. connecting rope, 5. slider, 51. sliding part, 52. pushing part, 53. inclined surface 1, 54. connecting groove, 6. pushing block, 61. inclined surface 2, 7. elastic reset assembly, 71. spring 1, 72. spring 2. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example

[0033] A fast-threading cable tie that is easy to adjust, reference Figures 1 to 6, including a fixing base 1 and a split connecting frame 2, the split connecting frame 2 is snap-connected with the fixing base 1, in actual use, the split connecting frame 2 is bound to the ski boots, the fixing base 1 is fixed to the ski board, and the wearer wears the ski boots and steps into the fixing base 1 to realize the snap-connection of the split connecting frame 2 and the fixing base 1, and at the same time, a control device is provided on the fixing base 1, and the split connecting frame 2 and the fixing base 1 can be separated by the control device, which is the prior art and will not be described in detail here;

[0034] Installation cavities are provided on both sides of the front end of the fixing base 1, and cable ties 3 are provided in the installation cavities. The cable ties 3 are used to bind ski boots. In actual use, a buckle is provided between the two straps, and the two cable ties 3 can be bound or untied by the buckle. A connecting part 4 is provided at the lower end of the cable ties 3. In the present invention, the connecting part 4 includes a connecting rope 41, and the connecting rope 41 can be a steel cable, a rope, etc., which plays the role of connecting the slider 5 and the cable ties 3. The other ends of the two groups of connecting parts 4 are respectively connected to the slider 5, and the slider 5 is slidably connected to the fixing base 1. The split connection The frame 2 is provided with a pushing block 6 for pushing the slider 5 to move along the direction of the connecting portion 4. Before wearing, the bound cable tie 3 is in a loose state, which can facilitate the wearing of ski boots. After wearing, the pushing block 6 pushes the slider 5 to move, and the slider 5 drives the connecting portion 4 and the cable tie 3, so that the cable tie 3 is tightened toward the bottom of the fastener. For the convenience of installation, guide grooves 11 are provided on both sides of the bottom of the fastener, and the guide grooves 11 are connected to the installation cavity. The connecting rope 41 is arranged in the guide groove 11, and the slider 5 is slidably clamped on the side of the guide groove 11 away from the installation cavity.

[0035] The slider 5 includes a sliding portion 51 and a pushing portion 52. In the present invention, the slider 5 is similar to an L-shape. The sliding portion 51 is slidably clamped in the guide groove 11, and the pushing portion 52 is arranged at the upper end of the sliding portion 51. An insertion gap is arranged between the pushing portion 52 and the fixer base 1. The insertion gap is smaller than the thickness of the front and rear ends of the pushing block 6. This is to enable the pushing block 6 to push the slider 5 to move during the insertion process. Specifically, the insertion gap is very small, so that when the pushing block 6 is inserted, the distance that the slider 5 moves can achieve a binding effect. When the split connecting frame 2 is clamped with the fixer base 1, the pushing block 6 pushes the slider 5 to slide and insert into the insertion gap.

[0036] The upper end of the pushing portion 52 is provided with a slope 1 53, and the two ends of the bottom of the pushing block 6 facing the slope 1 53 of the two groups of pushing portions 52 are provided with slope 2 61. The positions of slope 1 53 and slope 2 61 correspond to each other. During the wearing process, slope 2 61 of the pushing block 6 first abuts against slope 1 53 on the slider 5, and then slope 2 61 gradually slides along slope 1 53 and pushes the slider 5 to slide in the guide groove 11. By providing slope 1 53 and slope 2 61, it is easier for the pushing block 6 to enter the gap between the slider 5 and the fixer base 1.

[0037] A connecting groove 54 is provided on the sliding portion 51, and a limiting block 12 is fixedly provided on the fixing base 1. The limiting block 12 is provided in the connecting groove 54. A spacing is provided between the limiting block 12 and the inner wall of the front end of the connecting groove 54. The spacing is greater than or equal to the thickness of the pushing block 6. By providing the limiting block 12, the sliding block 5 will not separate from the guide groove 11, and the sliding amplitude of the sliding block 5 will not be too large, so that the overall structure is more compact.

[0038] An elastic reset component 7 is provided at one end of the cable tie 3 located inside the installation cavity, and the elastic reset component 7 includes a spring 1 71 fixedly connected to the cable tie 3, and the end of the spring 1 71 is against the inside of the installation cavity; the connecting groove 54 is located at both ends of the limit block 12 and is provided with a spring 2 72, and the two ends of the spring 2 72 are against the side wall of the limit block 12 and the inner wall of the connecting groove 54. By setting the spring, the cable tie 3 and the slider 5 can be automatically reset. When the ski boots are detached, the slider 5 and the cable tie 3 are automatically reset under the action of the spring 1 71 and the spring 2 72. When the ski boots are worn next time, the front end of the ski boots can be easily inserted, which is more convenient.

[0039] The working principle of this embodiment is as follows:

[0040] The fixing base 1 is fixedly connected to the ski board, and the split connecting frame 2 is worn together with the ski boots. Before wearing, since there is no pushing block 6 between the pushing portion 52 of the slider 5 and the fixing base 1, under the action of the first spring 71 and the second spring 72, the gap between the slider 5 and the fixing base 1 is very small. At this time, the cable tie 3 is in a relatively loose state, and the wearer can easily insert the front end of the ski boot into the cable tie 3 when wearing. After the ski boots are inserted, the cable tie 3 is still in a loose state. As the wearing process proceeds, the split connecting frame 2 is gradually stepped into the fixing base 1, and the pushing block 6 on the split connecting frame 2 is gradually inserted into the gap between the slider 5 and the fixing base 1 through the first slope 53 and the second slope 61, so that The slider 5 is pushed to move. When the slider 5 moves, the connecting rope 41 drives the cable tie 3 to move. When the cable tie 3 moves, the ski boots are tightened to play a binding role. When the fixer base 1 is separated from the split connecting frame 2, during the separation process, the heel is disengaged first, so that the pushing block 6 is disengaged from the gap between the slider 5 and the fixer base 1. Under the action of the spring 1 72, the slider 5 slides along the guide groove 11, and the gap between the slider 5 and the fixer base 1 becomes smaller, so that the connecting rope 41 is loosened. Under the action of the spring 1 71, the cable tie 3 moves upward, and the cable tie 3 is automatically loosened, so that the front end of the ski boot is easily disengaged, so that the wearing process is very easy, and the wearer does not need to squat down and re-untie the cable tie 3, so it is more convenient to wear.

Claims

1. A cable tie that is easy to adjust for quick wear, characterized in that: The invention comprises a fixing base (1) and a split connecting frame (2), wherein the split connecting frame (2) is snap-connected with the fixing base (1), and installation cavities are arranged on both sides of the front end of the fixing base (1), and a cable tie (3) is arranged in the installation cavity, and a connecting portion (4) is arranged at the lower end of the cable tie (3), and the other ends of two groups of the connecting portions (4) are respectively connected to sliders (5), and the sliders (5) are slidably connected with the fixing base (1), and a pushing block (6) is arranged on the split connecting frame (2) for pushing the slider (5) to move along the direction of the connecting portion (4).

2. The easy-to-adjust quick-thread fastener cable tie according to claim 1, characterized in that: The connecting portion (4) comprises a connecting rope (41), one end of which is connected to the bottom of the cable tie (3), and the other end of which is connected to the slider (5).

3. The cable tie for quick-threading fastener according to claim 2, characterized in that: Guide grooves (11) are arranged on both sides of the bottom of the fixing device, the guide grooves (11) are connected with the installation cavity, the connecting rope (41) is arranged in the guide grooves (11), and the sliding block (5) is slidably clamped on the side of the guide groove (11) away from the installation cavity.

4. The cable tie for quick-wear fastener according to claim 3, characterized in that: The slider (5) comprises a sliding portion (51) and a pushing portion (52); the sliding portion (51) is slidably mounted in the guide groove (11); the pushing portion (52) is arranged at the upper end of the sliding portion (51); an insertion gap is arranged between the pushing portion (52) and the fixer base (1); the insertion gap is smaller than the thickness of the front and rear ends of the pushing block (6); when the split connecting frame (2) is engaged with the fixer base (1), the pushing block (6) pushes the slider (5) to slide and insert into the insertion gap.

5. The cable tie for quick-threading fastener according to claim 4, characterized in that: The upper end of the pushing portion (52) is provided with a first inclined surface (53), and the pushing block (6) is provided with a second inclined surface (61) at both ends of the bottom of the first inclined surface (53) of the two groups of pushing portions (52), and the positions of the first inclined surface (53) and the second inclined surface (61) correspond to each other.

6. The cable tie for quick-wear fastener according to claim 4, characterized in that: The sliding portion (51) is provided with a connecting groove (54), the fixing base (1) is fixedly provided with a limiting block (12), the limiting block (12) is arranged in the connecting groove (54), and a spacing is provided between the limiting block (12) and the front end inner wall of the connecting groove (54), and the spacing is greater than or equal to the thickness of the pushing block (6).

7. The cable tie for quick-threading fastener according to claim 6, characterized in that: An elastic reset component (7) is provided at one end of the cable tie (3) located inside the installation cavity. The elastic reset component (7) comprises a spring 1 (71) fixedly connected to the cable tie (3), and an end of the spring 1 (71) abuts against the interior of the installation cavity.

8. The cable tie for quick-threading fastener according to claim 7, characterized in that: The connection groove (54) is located at both ends of the limit block (12) and is provided with a second spring (72), and the two ends of the second spring (72) are against the side wall of the limit block (12) and the inner wall of the connection groove (54).

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