Simple wire clamping structure for skipping rope handle

Abstract

The simple wire clamping structure for the skipping rope handle comprises an installation block installed on the skipping rope handle, the installation block is provided with two rope penetrating through holes arranged side by side, and the top and the bottom of the hole wall of each rope penetrating through hole are respectively provided with a first sliding groove; arc-shaped clamping block assemblies are connected to the two first sliding grooves in a sliding mode, one ends of the arc-shaped clamping block assemblies extend into an inner cavity of the rope penetrating through hole, and the two arc-shaped clamping block assemblies are oppositely arranged; one end of the inner wall of the rope penetrating through hole is in threaded connection with a threaded sleeve. The thread bushing is hollow, one end of the thread bushing extends out of the rope threading through hole, and the inner wall of the other end of the thread bushing is a first inclined surface; the outer wall of one end of the arc-shaped clamping block assembly is arranged to be a second inclined face, and the first inclined face is in threaded fit with the second inclined face. The quick locking device can be matched with rope bodies of different sizes, quick locking and unlocking of the rope body of the skipping rope are achieved, the rope body is convenient to install and replace, the clamping and fixing effect is good, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wire clamping structures, in particular to a simple wire clamping structure for a rope skipping handle. Background Art

[0002] Rope skipping, as a common exercise equipment, has been widely used in people's daily exercise. However, the rope-holding structure of the rope skipping handle has always been a key issue in rope skipping design. Existing rope skipping handles usually use a fixed clamping method. Although this method is simple in structure, it has the problem of poor compatibility. Due to the different materials and thicknesses of the rope, the fixed clamping method is difficult to adapt to ropes of different sizes. As a result, the rope can easily fall off or slip during use, causing inconvenience to the user and even causing accidental injury due to the rope falling off.

[0003] Furthermore, existing skipping rope handle clamping structures are often cumbersome to install and replace, requiring users to spend considerable time and effort adjusting the clamping structure to accommodate ropes of varying sizes. This not only impacts skipping rope efficiency but also reduces user experience.

[0004] For this reason, a simple wire clamping structure for a rope skipping handle is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a simple wire clamping structure for a skipping rope handle, aiming to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above-mentioned object, the present invention provides the following solution: The present invention provides a simple rope clamping structure for a rope skipping handle, comprising a mounting block mounted on the rope skipping handle, the mounting block being provided with two rope threading holes arranged side by side, and the top and bottom of the hole walls of the rope threading holes being provided with first sliding grooves, respectively;

[0007] The two first sliding grooves are both slidably connected with an arc-shaped clamping block assembly, one end of the arc-shaped clamping block assembly extends into the inner cavity of the rope threading hole, and the two groups of the arc-shaped clamping block assemblies are arranged opposite to each other;

[0008] One end of the inner wall of the rope threading hole is threadedly connected to a threaded sleeve; the interior of the threaded sleeve is hollow, one end of the threaded sleeve extends out of the rope threading hole, and the inner wall of the other end of the threaded sleeve is set as a first inclined surface; the outer wall of one end of the arc-shaped clamping block assembly is set as a second inclined surface, and the first inclined surface and the second inclined surface are threadedly matched.

[0009] According to the simple wire clamping structure for the rope skipping handle provided by the utility model, the arc-shaped clamping block assembly includes an arc-shaped plate and a first slider, the arc-shaped plate is located in the inner cavity of the rope threading hole, one end of the first slider is fixed to the arc-shaped plate, and the first slider is slidably connected to the first sliding groove; the second inclined surface is provided at one end of the arc-shaped plate, and the two arc-shaped plates are arranged opposite to each other.

[0010] According to the simple wire-clamping structure for a rope skipping handle provided by the utility model, an anti-slip portion is provided on the end surface of the arc-shaped plate away from the first sliding block.

[0011] According to the simple wire clamping structure for the skipping rope handle provided by the utility model, a second slider is fixedly connected to one end of the first slide groove close to the arc plate, a second slide groove is opened on the outer wall of the first slide groove, and the second slider is slidably connected to the second slide groove.

[0012] According to the simple wire clamping structure for the rope skipping handle provided by the utility model, a first internal thread is provided on the first inclined surface, and a first external thread is provided on the second inclined surface, and the first internal thread is threadably matched with the first external thread.

[0013] According to the simple wire clamping structure for the rope skipping handle provided by the utility model, the inner wall of the rope threading hole is provided with a second internal thread, the outer wall of the threaded sleeve is provided with a second external thread, and the second internal thread is threadably matched with the second external thread.

[0014] According to the simple wire-clamping structure for a skipping rope handle provided by the present invention, the anti-slip portion includes a plurality of anti-slip protrusions, which are fixed to the end surface of the arc plate away from the first slider, and are arranged at equal intervals.

[0015] The utility model discloses the following technical effects:

[0016] When in use, the utility model is to install the mounting block on the handle, and the rope body is sequentially passed through the two rope-threading through holes, and then the two threaded sleeves are rotated, and the threaded sleeves are screwed into the inner cavity of the rope-threading through holes, and then the two sets of arc-shaped clamping block assemblies are driven to slide along the first sliding groove through the threaded cooperation of the first inclined surface and the second inclined surface, and the relative movement of the two sets of arc-shaped clamping block assemblies is realized, thereby achieving the clamping of the rope body. When replacing the rope body, the threaded sleeve is screwed out of the rope-threading through hole, and the rope body can be taken out to achieve the unlocking of the rope body;

[0017] The utility model has a simple structure and is easy to operate. The skipping rope body can be quickly locked and unlocked by rotating the threaded sleeve, which is convenient for installing and replacing the rope body. The position of the two sets of arc-shaped clamping block assemblies can be adjusted to achieve a good clamping and fixing effect, preventing the skipping rope from slipping during high-speed rotation, thereby improving the safety of skipping rope use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in 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 paying any creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure I ;

[0020] Figure 2 for Figure 1 A partial enlarged view of middle B;

[0021] Figure 3 for Figure 1 Cross-sectional view of AA;

[0022] Figure 4 for Figure 3 A partial enlarged view of center C;

[0023] Figure 5 This is a schematic diagram of the structure of the utility model Figure II ;

[0024] Figure 6 This is a schematic diagram of the installation of the utility model and the skipping rope handle;

[0025] Among them, 1. Mounting block; 2. Rope threading hole; 3. First slide groove; 4. Threaded sleeve; 5. First inclined surface; 6. Second inclined surface; 7. Arc plate; 8. First slider; 9. Second slider; 10. Second slide groove; 11. Second internal thread; 12. Second external thread; 13. Anti-slip protrusion; 14. Rope skipping handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] Reference Figure 1-6The utility model provides a simple wire clamping structure for a rope skipping handle, comprising a mounting block 1 mounted on a rope skipping handle 14, the mounting block 1 being provided with two rope threading holes 2 arranged side by side, and a first sliding groove 3 being respectively provided on the top and bottom of the hole wall of the rope threading hole 2;

[0029] The two first chutes 3 are both slidably connected with an arc-shaped clamping block assembly, one end of which extends into the inner cavity of the rope threading hole 2, and the two sets of arc-shaped clamping block assemblies are arranged opposite to each other;

[0030] One end of the inner wall of the rope threading hole 2 is threadedly connected to a threaded sleeve 4; the threaded sleeve 4 is hollow inside, one end of the threaded sleeve 4 extends out of the rope threading hole 2, and the inner wall of the other end of the threaded sleeve 4 is set as a first inclined surface 5; the outer wall of one end of the arc-shaped clamping block assembly is set as a second inclined surface 6, and the first inclined surface 5 and the second inclined surface 6 are threadedly matched;

[0031] With such arrangement, the utility model is installed on the skipping rope handle 14 when in use, and the rope body is passed through the two rope threading holes 2 in sequence, and then the two threaded sleeves 4 are rotated, and the threaded sleeves 4 are screwed into the inner cavity of the rope threading holes 2, and then the two sets of arc-shaped clamping block assemblies are driven to slide along the first slide groove 3 through the threaded cooperation of the first inclined surface 5 and the second inclined surface 6, and the relative movement of the two sets of arc-shaped clamping block assemblies is realized, thereby realizing the clamping of the rope body. When replacing the rope body, the threaded sleeve 4 is screwed out of the rope threading hole, and the rope body can be unlocked by taking out the rope body;

[0032] The utility model has a simple structure and is easy to operate. The skipping rope body can be quickly locked and unlocked by rotating the threaded sleeve 4, which is convenient for installing and replacing the rope body. The position of the two sets of arc-shaped clamping block assemblies can be adjusted to achieve a good clamping and fixing effect, preventing the skipping rope from slipping during high-speed rotation, thereby improving the safety of the skipping rope.

[0033] To further optimize the solution, the arc-shaped clamping block assembly includes an arc-shaped plate 7 and a first slider 8. The arc-shaped plate 7 is located in the inner cavity of the rope threading hole 2. One end of the first slider 8 is fixed to the arc-shaped plate 7, and the first slider 8 is slidingly connected to the first slide groove 3; a second inclined surface 6 is provided at one end of the arc-shaped plate 7, and the two arc-shaped plates 7 are arranged opposite to each other; through the sliding cooperation of the first slider 8 and the first slide groove 3, the arc-shaped plate 7 is limited, so that the arc-shaped plate 7 moves along the diameter direction of the rope threading hole 2, thereby realizing effective clamping and fixation of the rope body.

[0034] To further optimize the solution, an anti-slip portion is provided on the end surface of the arc plate 7 away from the first slider 8 to improve the clamping effect and reduce the risk of the rope body slipping during use.

[0035] To further optimize the solution, a second slider 9 is fixed to one end of the first slide groove 3 close to the arc plate 7, a second slide groove 10 is opened on the outer wall of the first slider 8, and the second slider 9 is slidingly connected to the second slide groove 10; through the sliding connection between the second slider 9 and the second slide groove 10, it is ensured that the arc plate 7 will not fall out of the first slide groove 3 during the sliding process, thereby improving the stability of the device.

[0036] According to a further optimized solution, a first internal thread is provided on the first inclined surface 5 and a first external thread is provided on the second inclined surface 6, and the first internal thread and the first external thread are threadably matched.

[0037] According to a further optimized solution, the inner wall of the rope threading hole 2 is provided with a second internal thread 11 , the outer wall of the threaded sleeve 4 is provided with a second external thread 12 , and the second internal thread 11 and the second external thread 12 are threadedly matched.

[0038] To further optimize the solution, the anti-slip part includes a plurality of anti-slip protrusions 13, which are fixed to the end surface of the arc plate 7 away from the first slider 8, and the plurality of anti-slip protrusions 13 are arranged at equal intervals; the friction between the arc plate 7 and the rope body is increased by the plurality of anti-slip protrusions 13, thereby improving the clamping and fixing effect.

[0039] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0040] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A simple wire clamping structure for a rope skipping handle, characterized by: The invention comprises a mounting block (1) mounted on a rope skipping handle (14), wherein the mounting block (1) is provided with two rope threading holes (2) arranged side by side, and a first sliding groove (3) is respectively provided on the top and bottom of the hole wall of the rope threading hole (2); The two first chutes (3) are both slidably connected with an arc-shaped clamping block assembly, one end of the arc-shaped clamping block assembly extends into the inner cavity of the rope threading hole (2), and the two groups of the arc-shaped clamping block assemblies are arranged opposite to each other; One end of the inner wall of the rope threading hole (2) is threadedly connected to a threaded sleeve (4); the interior of the threaded sleeve (4) is hollow, one end of the threaded sleeve (4) extends out of the rope threading hole (2), and the inner wall of the other end of the threaded sleeve (4) is set as a first inclined surface (5); the outer wall of one end of the arc-shaped clamping block assembly is set as a second inclined surface (6), and the first inclined surface (5) and the second inclined surface (6) are threadedly matched.

2. The simple wire clamping structure for a skipping rope handle according to claim 1, characterized in that: The arc-shaped clamping block assembly includes an arc-shaped plate (7) and a first slider (8), the arc-shaped plate (7) is located in the inner cavity of the rope threading hole (2), one end of the first slider (8) is fixed to the arc-shaped plate (7), and the first slider (8) is slidably connected to the first slide groove (3); one end of the arc-shaped plate (7) is provided with the second inclined surface (6), and the two arc-shaped plates (7) are arranged opposite to each other.

3. The simple wire clamping structure for a skipping rope handle according to claim 2, characterized in that: An anti-slip portion is provided on the end surface of the arc-shaped plate (7) away from the first sliding block (8).

4. The simple wire clamping structure for a rope skipping handle according to claim 2, characterized in that: A second sliding block (9) is fixedly connected to one end of the first sliding groove (3) close to the arc-shaped plate (7), a second sliding groove (10) is opened on the outer wall of the first sliding block (8), and the second sliding block (9) is slidably connected to the second sliding groove (10).

5. The simple wire clamping structure for a rope skipping handle according to claim 1, characterized in that: The first inclined surface (5) is provided with a first internal thread, and the second inclined surface (6) is provided with a first external thread, and the first internal thread is threadably matched with the first external thread.

6. The simple wire clamping structure for a skipping rope handle according to claim 1, characterized in that: The inner wall of the rope threading hole (2) is provided with a second internal thread (11), the outer wall of the threaded sleeve (4) is provided with a second external thread (12), and the second internal thread (11) is threadably matched with the second external thread (12).

7. The simple wire clamping structure for a rope skipping handle according to claim 3, characterized in that: The anti-slip portion includes a plurality of anti-slip protrusions (13), the plurality of anti-slip protrusions (13) are fixed to the end surface of the arc plate (7) away from the first sliding block (8), and the plurality of anti-slip protrusions (13) are arranged at equal intervals.

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