Skipping rope body adjusting buckle
Technical Field
The utility model relates to a sport equipment technical field especially relates to a rope skipping rope body adjusts buckle.
Background
The skipping rope is not limited by the field, the sports equipment is simple, and the skipping rope is easy to enter the door, so that the skipping rope is a sport widely loved by families from ancient times to present. But present skipping rope buckle is mostly the haplopore regulation and detains, often unable length of adjusting after the skipping rope body penetrates, simultaneously in order not to influence the smoothness of skipping rope, the skipping rope body that goes out must be cut off, consequently in case the length of the skipping rope body has been confirmed, will lead to the unable adaptation of all different heights of skipping rope suitable crowd, when adopting this type of skipping rope buckle simultaneously, the user still appears the rope body and skips the rope handle front end terminal friction easily when carrying out the motion of skipping rope, influence the life of the skipping rope body.
SUMMERY OF THE UTILITY MODEL
1. Problems in the prior art
The utility model aims at: the utility model provides a buckle is adjusted to rope skipping rope body lets the user of different heights and rope skipping demand, adjustable required rope skipping length to be suitable for more new rope skipping designs and solve the rope skipping in-process, the security problem that the rope was deviate from.
2. Technical scheme
In order to realize the purpose, the technical scheme of the utility model is that: a skipping rope body adjusting buckle comprises a clamping sleeve, a sliding block and a screw cap; the cutting sleeve is of a circular shell structure without a bottom surface, and a circular through hole is formed in the center of the top surface; the sliding block is of a cylindrical structure, and a stud is arranged on the top surface of the sliding block; the sliding block is arranged in the sleeve, and the stud extends out of the circular through hole; the nut is connected with the stud through threads; the peripheral wall of the cutting sleeve is provided with two outer mounting holes along the radial direction, and the two outer mounting holes are arranged at intervals along the axial direction of the cutting sleeve; the peripheral wall of the sliding block is radially provided with two inner mounting holes, and the two inner mounting holes are arranged at intervals along the axial direction of the sliding block; the distance between the centers of the two inner mounting holes is equal to the distance between the centers of the two outer mounting holes.
The rope skipping rope body adjusting buckle is characterized in that the axis of the clamping sleeve coincides with the axis of the sliding block.
The rope skipping rope body adjusting buckle is characterized in that the axes of the two outer mounting holes are parallel.
The rope skipping rope body adjusting buckle is characterized in that the axes of the two inner mounting holes are parallel.
In the rope skipping rope body adjusting buckle, the distance between the bottom surface of the stud and the inner mounting hole closest to the stud is larger than the distance between the bottom surface of the circular through hole and the outer mounting hole closest to the stud.
The rope skipping rope body adjusting buckle is characterized in that the height of the inner cavity of the clamping sleeve is larger than that of the sliding block.
The skipping rope body adjusting buckle is characterized in that the cross section of the nut is larger than that of the circular through hole.
The rope skipping rope body adjusting buckle is characterized in that the diameter of the inner mounting hole is not smaller than that of the outer mounting hole.
The rope skipping rope body adjusting buckle is characterized in that the diameter of the inner mounting hole is equal to that of the outer mounting hole.
3. Advantageous effects
To sum up, the beneficial effects of the utility model reside in that:
(1) the adjusting buckle of the utility model fixes and clamps the rope body through the dislocation of the hole sites of the inner and outer two-hole components, thereby achieving the effects of clamping the rope and adjusting the length of the skipping rope;
(2) the utility model discloses an adjust buckle and use the design of screw nut tightening to let inside and outside diplopore dislocation card rope, difficult not hard up and roll-off avoid the rope of rope skipping in-process to deviate from the security problem that takes place.
Drawings
Fig. 1 is a schematic view of the split structure of the adjusting buckle of the rope skipping rope body of the present invention.
Fig. 2 is a schematic view of the structure of the rope skipping rope body of the utility model.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1 and 2, an adjusting buckle for a skipping rope body comprises a clamping sleeve 1, a sliding block 2 and a screw cap 3; the cutting sleeve 1 is of a circular shell structure without a bottom surface, and a circular through hole 101 is formed in the center of the top surface; the sliding block 2 is of a cylindrical structure, and a stud 201 is arranged on the top surface of the sliding block; the sliding block 2 is arranged in the sleeve, and the stud 201 extends out of the circular through hole 101; the nut 3 is connected with the stud 201 through threads; the peripheral wall of the cutting sleeve 1 is radially provided with two outer mounting holes 102, and the two outer mounting holes 102 are arranged at intervals along the axial direction of the cutting sleeve 1; two inner mounting holes 202 are formed in the peripheral wall of the sliding block 2 along the radial direction, and the two inner mounting holes 202 are arranged at intervals along the axial direction of the sliding block 2; the distance between the centers of the two inner mounting holes 102 is equal to the distance between the centers of the two outer mounting holes 202.
The axis of the ferrule 1 coincides with the axis of the slider 2, the axes of the two outer mounting holes 102 are parallel, and the axes of the two inner mounting holes 202 are parallel, so that the outer mounting holes 102 and the inner mounting holes 202 can be completely coincident at a certain position, and a rope body can conveniently penetrate out of the outer mounting holes 102 and the inner mounting holes 202.
The distance between the bottom surface of the stud 201 and the inner mounting hole 202 closest to the bottom surface of the stud is larger than the distance between the bottom surface of the circular through hole 101 and the outer mounting hole 102 closest to the bottom surface of the circular through hole, so that when the stud 201 and the nut 3 are screwed, the inner mounting hole 202 and the outer mounting hole 102 can be staggered to clamp the rope body.
The height of the inner cavity of the cutting sleeve 1 is larger than that of the sliding block 2, and the cutting sleeve 1 is a main stress body, so that the cutting sleeve adopts a larger size, and the sliding block 2 in the size range can meet the requirement on connection strength.
The cross section size of the nut 3 is larger than that of the circular through hole 101, and when the nut 3 is connected with the stud 201, the sliding block 2 can be clamped in the cutting sleeve 1.
The diameter of the inner mounting hole 202 is not smaller than the diameter of the outer mounting hole 102, so that when a rope body passes through the inner mounting hole 202, the rope body cannot be interfered by the outer mounting hole 102 and smoothly extends out.
Preferably, the diameter of the inner mounting hole 202 is equal to the diameter of the outer mounting hole 102, which is convenient for the inner mounting hole 202 and the outer mounting hole 102 to use.
In use, the rope is first threaded through one of the outer mounting holes 102, threaded through one of the inner mounting holes 202, and threaded out of the outer mounting hole 102, then threaded through the other of the outer mounting holes 102, threaded through the other of the inner mounting holes 202, and threaded out of the outer mounting hole 102, and then adjusted to a suitable length, and the nut 3 is tightened to misalign the inner and outer mounting holes 202 and 103 to clamp the rope.
What has just been said is the preferred embodiment of the utility model, and is not therefore the restriction the patent scope of the utility model, all utilize the equivalent structure transform of the content of the specification of the utility model, or direct or indirect application is affiliated in the technical field of other relevant products, all the same reason is included in the patent protection scope of the utility model.