Anti-winding plastic skipping rope

Abstract

The utility model discloses an anti-winding plastic skipping rope, and relates to the technical field of plastic skipping ropes. The anti-winding skipping rope comprises a skipping rope body, grips are arranged on the left side and the right side of the skipping rope body, anti-winding assemblies are arranged in the grips and comprise rotating shafts, guide rings are fixedly connected to the inner walls of the rotating shafts, arc-shaped rings are fixedly connected to the left sides of the grips, the skipping rope body is connected with the rotating shafts in an inserted mode, and threaded rings are arranged in the rotating shafts. The right side of the rotating shaft is fixedly connected with a connecting ring. According to the anti-winding skipping rope, the anti-winding assembly is arranged, specifically, the skipping rope can drive the rotating shaft to rotate under the action of inertia, so that the skipping rope can automatically rotate in the using process, the situation that the skipping rope is twisted continuously to cause winding is avoided, the skipping rope can be used more smoothly, and the situation that a user is stumbled is avoided; meanwhile, the skipping rope is in contact with the arc-shaped ring when being thrown out, and the arc-shaped ring is arranged in an arc shape, so that friction can be reduced, and abrasion of the skipping rope is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic skipping ropes, in particular to an anti-entanglement plastic skipping rope. Background Art

[0002] According to the disclosed patent with publication number CN208599053U, an anti-entanglement type skipping rope is designed with an anti-wear rotating ring in the middle section of the skipping rope. When the skipping rope is used, the middle section of the skipping rope rubs against the ground. When the anti-wear rotating ring contacts the ground, the sliding friction can be converted into rolling friction, thereby reducing the wear or breakage of the skipping rope. However, there are still the following shortcomings, such as:

[0003] The skipping rope cannot rotate by itself when in use, so the skipping rope will continue to twist and cause entanglement during use, which not only affects the use of personnel, but also easily trips the user and causes certain injuries to the user. Therefore, we propose an anti-entanglement plastic skipping rope. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-entanglement plastic skipping rope. By setting an anti-entanglement component, specifically, the skipping rope can drive the rotating shaft to rotate under the action of inertia, so that the skipping rope can rotate by itself when in use, avoiding the situation where the skipping rope is continuously twisted and caused to be entangled. Not only can it be used more smoothly, but also the user will not be tripped. It solves the problem that the skipping rope cannot rotate by itself when in use, and the skipping rope will continue to twist and cause entanglement during use, affecting the use of people.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an anti-winding plastic skipping rope, comprising a skipping rope, wherein the left and right sides of the skipping rope are both provided with grips, an anti-winding component is provided inside the grips, the anti-winding component comprises a rotating shaft, and a guide ring is fixedly connected to the inner wall of the rotating shaft;

[0007] An arc-shaped ring is fixedly connected to the left side of the handle, the skipping rope is plugged into the rotating shaft, and a threaded ring is arranged inside the rotating shaft. By arranging an anti-winding component, the skipping rope can drive the rotating shaft to rotate under the action of inertia, so that the skipping rope can rotate by itself when in use, avoiding the situation where the skipping rope is continuously twisted and caused to be entangled. Not only can it be used more smoothly, but also the user will not be tripped.

[0008] Furthermore, a connecting ring is fixedly connected to the right side of the rotating shaft, a limiting ring is fixedly connected to the outer surface of the connecting ring, a swivel is arranged on the right side of the handle, the connecting ring is used to support the swivel, and the limiting ring is used to limit the swivel.

[0009] Furthermore, a fixing ring is threadedly connected to the inner wall of the threaded ring, the right side of the fixing ring is fixedly connected to the left side of the swivel, the outer surface of the threaded ring is fixedly connected to a limiting block, and the left side of the threaded ring is fixedly connected to a pushing block. The fixing ring is driven to rotate by rotating the swivel clockwise, and the threaded ring drives the pushing block to leave the clamping block, thereby releasing the fixation of the skipping rope and pulling the skipping rope to adjust the required length.

[0010] Furthermore, a clamping block is arranged on the left side of the pushing block, a protrusion is fixedly connected to the bottom of the clamping block, a spring sheet is fixedly connected to the top of the clamping block, and the top of the spring sheet is fixedly connected to the inner wall of the rotating shaft. The swivel is rotated counterclockwise to make the pushing block contact with the clamping block and squeeze it, so that the clamping block clamps and fixes the skipping rope through the protrusion.

[0011] Furthermore, the rotating shaft is rotatably connected to the handle, and the rotating ring is rotatably connected to the connecting ring and the limiting ring respectively. When the rotating shaft rotates, the skipping rope will contact the arc ring. Since the arc ring is arranged in an arc shape, friction can be reduced and wear of the skipping rope can be reduced.

[0012] Furthermore, the threaded ring and the limit block are respectively slidably connected to the rotating shaft, the left side of the rotating ring contacts the right side of the handle, and the limit block is used to limit the threaded ring so that the threaded ring moves in a straight line.

[0013] Furthermore, the left side of the clamping block is fixedly connected to the left side of the inner wall of the rotating shaft, and the outer surface of the protrusion contacts the outer surface of the skipping rope. The protrusion can increase the friction force, improve the fixing effect, and avoid the deviation of the skipping rope.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides an anti-winding component. Specifically, the skipping rope drives the rotating shaft to rotate under the action of inertia, so that the skipping rope can rotate by itself when in use, avoiding the situation where the skipping rope is continuously twisted and caused to be entangled. It is not only smoother to use, but also will not cause the user to trip. At the same time, the skipping rope will contact with the arc ring when being thrown out. Since the arc ring is arranged in an arc shape, it can reduce friction and reduce the wear of the skipping rope.

[0016] 2. The utility model sets a push block, specifically, rotates the swivel clockwise to drive the fixed ring to rotate, and the threaded ring drives the push block to leave the clamping block, releases the fixation of the skipping rope, pulls the skipping rope to adjust the required length, rotates the swivel in the opposite direction to make the push block contact with the clamping block to squeeze it, and the clamping block clamps and fixes the skipping rope through the protrusions, which can increase friction and improve the fixing effect.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the handle of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 4 This is a schematic diagram of the overall structure of the threaded ring of the utility model;

[0023] Figure 5 This is a schematic diagram of the left side structure of the handle of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. skipping rope; 11. handle; 111. swivel; 12. anti-winding assembly; 121. rotating shaft; 211. connecting ring; 212. limiting ring; 122. guide ring; 123. arc ring; 13. threaded ring; 131. fixing ring; 132. limiting block; 133. pushing block; 14. clamping block; 141. protrusion; 142. spring piece. DETAILED DESCRIPTION

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

[0027] See also Figure 1-5 As shown, the utility model is an anti-winding plastic skipping rope, comprising a skipping rope 1, wherein the left and right sides of the skipping rope 1 are provided with handles 11, an anti-winding component 12 is provided inside the handles 11, and the anti-winding component 12 comprises a rotating shaft 121, and a guide ring 122 is fixedly connected to the inner wall of the rotating shaft 121;

[0028] An arc-shaped ring 123 is fixedly connected to the left side of the handle 11, and the skipping rope 1 is plugged into the rotating shaft 121. A threaded ring 13 is arranged inside the rotating shaft 121. By setting the anti-winding component 12, the skipping rope 1 will drive the rotating shaft 121 to rotate under the action of inertia, so that the skipping rope 1 can rotate by itself when in use, and avoids the situation where the skipping rope 1 is continuously twisted and caused to be entangled. Not only can it be used more smoothly, but also the user will not trip. At the same time, the skipping rope 1 will contact with the arc-shaped ring 123 when being thrown out. Since the arc-shaped ring 123 is arranged in an arc shape, it can reduce friction and reduce the wear of the skipping rope 1.

[0029] A connecting ring 211 is fixedly connected to the right side of the rotating shaft 121 , a limiting ring 212 is fixedly connected to the outer surface of the connecting ring 211 , and a rotating ring 111 is arranged on the right side of the handle 11 .

[0030] A fixing ring 131 is threadedly connected to the inner wall of the threaded ring 13, the right side of the fixing ring 131 is fixedly connected to the left side of the swivel 111, the outer surface of the threaded ring 13 is fixedly connected to a limiting block 132, and the left side of the threaded ring 13 is fixedly connected to a pushing block 133. By setting the pushing block 133, specifically, rotating the swivel 111 clockwise to drive the fixing ring 131 to rotate, the threaded ring 13 drives the pushing block 133 to leave the clamping block 14, releases the fixation of the skipping rope 1, pulls the skipping rope 1 to adjust the required length, rotates the swivel 111 in the reverse direction to make the pushing block 133 contact with the clamping block 14 to squeeze it, then the clamping block 14 clamps and fixes the skipping rope 1 through the protrusion 141, and the protrusion 141 can increase the friction force and improve the fixing effect.

[0031] A clamping block 14 is arranged on the left side of the pushing block 133 . A protrusion 141 is fixedly connected to the bottom of the clamping block 14 . A spring piece 142 is fixedly connected to the top of the clamping block 14 . The top of the spring piece 142 is fixedly connected to the inner wall of the rotating shaft 121 .

[0032] The rotating shaft 121 is rotatably connected to the handle 11 , and the rotating ring 111 is rotatably connected to the connecting ring 211 and the limiting ring 212 respectively.

[0033] The threaded ring 13 and the limit block 132 are respectively slidably connected to the rotating shaft 121 , and the left side of the rotating ring 111 contacts the right side of the handle 11 .

[0034] The left side of the clamping block 14 is fixedly connected to the left side of the inner wall of the rotating shaft 121 , and the outer surface of the protrusion 141 is in contact with the outer surface of the skipping rope 1 .

[0035] A specific application of this embodiment is:

[0036] When in use, the skipping rope 1 will drive the rotating shaft 121 to rotate under the action of inertia, so that the skipping rope 1 can rotate by itself during use, avoiding the situation that the skipping rope 1 is continuously twisted and caused to be entangled. Not only can it be used more smoothly, but also the user will not trip. At the same time, the skipping rope 1 will contact the arc ring 123 when being thrown out. Since the arc ring 123 is arranged in an arc shape, it can reduce friction and reduce the wear of the skipping rope 1. When the length of the skipping rope 1 needs to be adjusted, the swivel 111 is rotated clockwise to drive the fixed ring 131 to rotate. The limiting ring 212 limits the swivel 111, so that the swivel 111 rotates in place, and the rotation of the fixed ring 131 drives the screw When the grooved ring 13 moves, the threaded ring 13 moves to the right under the action of the limiting block 132, and drives the push block 133 to leave the clamping block 14, thereby releasing the fixation of the clamping block 14. The clamping block 14 is reset under the elastic action of the spring piece 142, and the fixation of the skipping rope 1 can be released. The skipping rope 1 can be pulled to adjust the required length. After the adjustment is completed, the swivel 111 is rotated in the opposite direction to make the threaded ring 13 drive the push block 133 to move to the left, and the push block 133 contacts and squeezes the clamping block 14, and the clamping block 14 clamps and fixes the skipping rope 1 through the protrusion 141. At the same time, the spring piece 142 is stretched, and the protrusion 141 can increase the friction force, thereby improving the fixing effect, and the length of the skipping rope 1 can be adjusted.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tangle-resistant plastic skipping rope, comprising a skipping rope (1), wherein the skipping rope (1) is provided with a handle (11) on the left and right sides, and an anti-tangle component (12) is provided inside the handle (11), characterized in that: The anti-winding component (12) comprises a rotating shaft (121), and a guide ring (122) is fixedly connected to the inner wall of the rotating shaft (121); An arc-shaped ring (123) is fixedly connected to the left side of the handle (11), the skipping rope (1) is plugged into the rotating shaft (121), and a threaded ring (13) is arranged inside the rotating shaft (121).

2. The anti-entanglement plastic skipping rope according to claim 1, characterized in that: A connecting ring (211) is fixedly connected to the right side of the rotating shaft (121), a limiting ring (212) is fixedly connected to the outer surface of the connecting ring (211), and a rotating ring (111) is arranged on the right side of the handle (11).

3. The anti-entanglement plastic skipping rope according to claim 2, characterized in that: The inner wall of the threaded ring (13) is threadedly connected to a fixing ring (131); the right side of the fixing ring (131) is fixedly connected to the left side of the rotating ring (111); the outer surface of the threaded ring (13) is fixedly connected to a limiting block (132); and the left side of the threaded ring (13) is fixedly connected to a pushing block (133).

4. The anti-entanglement plastic skipping rope according to claim 3, characterized in that: A clamping block (14) is arranged on the left side of the pushing block (133); a protrusion (141) is fixedly connected to the bottom of the clamping block (14); a spring sheet (142) is fixedly connected to the top of the clamping block (14); and the top of the spring sheet (142) is fixedly connected to the inner wall of the rotating shaft (121).

5. The anti-entanglement plastic skipping rope according to claim 4, characterized in that: The rotating shaft (121) is rotatably connected to the handle (11), and the rotating ring (111) is rotatably connected to the connecting ring (211) and the limiting ring (212) respectively.

6. The anti-entanglement plastic skipping rope according to claim 3, characterized in that: The threaded ring (13) and the limit block (132) are respectively slidably connected to the rotating shaft (121), and the left side of the rotating ring (111) is in contact with the right side of the handle (11).

7. The anti-entanglement plastic skipping rope according to claim 4, characterized in that: The left side of the clamping block (14) is fixedly connected to the left side of the inner wall of the rotating shaft (121), and the outer surface of the protrusion (141) is in contact with the outer surface of the skipping rope (1).

Images