CN219921935U

CN219921935U - Rope skipping handle convenient to adjust

Info

Publication number: CN219921935U
Application number: CN202320732182.6U
Authority: CN
Inventors: 王小敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-10-31
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a rope skipping handle convenient to adjust, which comprises a locking part, a rotating body and a handle, wherein the locking part comprises an inner cover body and an outer cover body, the center of the inner cover body is provided with a butt joint hole connected with the rotating body, one end of the inner cover body, which is far away from the rotating body, is outwards extended and provided with a constraint claw, the outer cover body is sleeved on the inner cover body, the end of the outer cover body, which is far away from the inner cover body, is also provided with a yielding hole for the rope body to pass through, the outer cover body is internally provided with a contraction section with gradually smaller diameter, and the contraction section is used for inwards contracting the constraint claw to clamp the rope body; the rotating body comprises an inner connecting section and an outer connecting section; the grip is hollow. The outer cover body that sets up can be quick spiro union on the inner cup body and by being twisted to the state of becoming flexible, and then make the rope body can be in unclamping with by the switch between the state of clamp, when not hard up state, pull out or send into in the handle can realize adjusting the length of rope body.

Description

Rope skipping handle convenient to adjust

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a rope skipping handle convenient to adjust.

Background

The skipping rope is a healthy exercise mode, occupies small space, is simple in used equipment, can exercise the muscles of the whole body, and can fully exercise the respiratory system, the heart and the cardiovascular system. The existing skipping rope comprises a rope body and a handle, and the rope body is knotted after penetrating into the handle. For example, CN207323924U discloses a rope skipping handle, which needs to be fixed by a fixed block inside the handle, when the length is adjusted, the handle needs to be opened, the rope body is connected with the fixed block and taken out for adjustment, and after the adjustment is finished, the rope body needs to be placed into the handle again and the handle is closed again. The adjustment mode is too tedious, and the length of the rope body is inconvenient to adjust rapidly.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the rope skipping handle which is convenient to adjust, the length of the rope body can be quickly adjusted, and the rope body can smoothly rotate on the handle.

The utility model provides a technical scheme that: the utility model provides a rope skipping handle convenient to adjust, includes locking element, rotor and handle, locking element includes inner cup body and outer lid, the center of inner cup body is provided with the butt joint hole that links to each other with the rotor, the inner cup body deviates from the outside extension of one end of rotor is provided with the restraint claw, outer lid cover is located on the inner cup body, the outer lid is kept away from the tip of inner cup body still is provided with the hole of stepping down that supplies the rope body to wear out, be provided with the shrink section that the diameter diminishes gradually in the outer lid, shrink section will restraint claw inwards shrink in order to press from both sides tight rope body; the rotating body comprises an inner connecting section and an outer connecting section, the inner connecting section is rotationally connected with the grip, the outer connecting section is connected with the butt joint hole, and a rope penetrating channel is further arranged in the center of the rotating body; the handle is hollow, the front end of the handle is provided with a penetrating hole matched with the outer connecting section, and a butt joint groove for installing the inner connecting section is formed in the handle at a position close to the penetrating hole.

The beneficial effects of the technical scheme are as follows: the outer cover body that sets up can be quick spiro union on the inner cup body and by being twisted to the state of loosening, and then make the rope body can be in being pressed from both sides tight and the state of loosening and switch between, when not hard up the state, pull out or send into in the handle from the handle can realize adjusting the length of rope body. The rotating body can freely rotate with the handle, so that the rope body cannot be wound or knotted when the rope body is thrown.

Further, the restraining claw includes a plurality of elastic pieces, and the plurality of elastic pieces are arranged at intervals along the edge of the inner lid body. The elastic sheet can compress the rope body when being pressed, so as to fix the rope body.

Further, an external thread is arranged on the outer wall of the external connecting section, and an internal thread connected with the external connecting section is arranged on the inner wall of the butt joint hole.

Further, the outer cover body includes butt joint portion and constriction portion, butt joint portion with the outer wall spiro union of the inner cover body, the constriction section set up in the constriction portion.

Further, the tail end of the grip is provided with an open hole. So that the rope body can be penetrated out from the open hole when the rope body is not contained in the grip.

Further, a bearing bush is fixed in the butt joint groove. The bearing bush can increase the smoothness of the inner connecting section.

Further, a protective sleeve is arranged on the inner wall of the penetrating hole.

Further, the butt joint portion is cylindrical, and the constriction portion is tapered.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is an exploded view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an embodiment of the present utility model.

Reference numerals: grip 100, butt-joint groove 110, open hole 120, inner connecting section 200, outer connecting section 210, rope threading channel 220, inner cover 300, butt-joint hole 310, elastic piece 320, outer cover 400, butt-joint part 410, contraction part 420, contraction section 421, rope 500.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

As shown in fig. 1-2, this embodiment provides a rope skipping handle convenient for adjustment, including a locking component, a rotating body and a grip 100, where the locking component includes an inner cover body 300 and an outer cover body 400, a butt joint hole 310 connected with the rotating body is provided at the center of the inner cover body 300, a restraint claw is provided at one end of the inner cover body 300 facing away from the rotating body and extends outwards, the outer cover body 400 is sleeved on the inner cover body 300, a yielding hole for the rope body 500 to pass through is further provided at the end of the outer cover body 400 facing away from the inner cover body 300, a shrinkage section 421 with a gradually smaller diameter is provided in the outer cover body 400, and the shrinkage section 421 shrinks the restraint claw inwards to clamp the rope body 500; the rotator comprises an inner connecting section 200 and an outer connecting section 210, the inner connecting section 200 is rotatably connected with the grip 100, the outer connecting section 210 is connected with the butt joint hole 310, and a rope penetrating channel 220 is arranged in the center of the rotator; the grip 100 is hollow, a through hole matched with the outer connecting section 210 is provided at the front end of the grip 100, and a docking slot 110 for installing the inner connecting section 200 is provided in the grip 100 near the through hole.

In use, the outer cover 400 can be quickly screwed onto the inner cover 300 and screwed into a loose state, so that the rope 500 can be switched between a clamped state and a released state, and when in the loose state, the length of the rope 500 can be adjusted by pulling out or sending the rope into the grip 100 from the grip 100.

In order to ensure the firm connection of the rope 500, the restraining claw is provided to include a plurality of elastic pieces 320, and the plurality of elastic pieces 320 are spaced apart along the edge of the inner cap 300, i.e., are distributed in a ring shape to enclose the rope 500. When the outer cap 400 is screwed toward the inner cap 300, the elastic piece 320 is pressed to press the string 500, thereby fixing the string 500.

In a preferred embodiment, the outer wall of the outer connecting section 210 is provided with external threads, and the inner wall of the docking hole 310 is provided with internal threads that interface with the outer connecting section 210. The inner cap body 300 can be screwed to the rotator, so that the fixed inner cap body 300, the outer cap body 400 and the rope body 500 can rotate along with the rotation of the rotator, and further the rope body 500 is prevented from being knotted when in use.

In order to compress the restraining claws, the outer cap body 400 is provided to include a butt joint portion 410 and a contraction portion 420, the butt joint portion 410 is screw-coupled with the outer wall of the inner cap body 300, and the contraction section 421 is provided in the contraction portion 420. The abutting portion 410 enables the outer cap body 400 and the inner cap body 300 to relatively rotate, and thus adjusts the compression degree of the contraction section 421 to the restraining claw. The abutting portion 410 is cylindrical and the contracting portion 420 is tapered.

In a preferred embodiment, the rear end of the grip 100 is provided with an open aperture 120. So that the string 500 can be pulled out from the open hole 120 when the string 500 is not received in the grip 100. Bearing bushes are fixed in the butt joint grooves 110. The bearing shell can increase the smoothness of the inner connecting section 200. Further, a protective sleeve is arranged on the inner wall of the through hole, so that abrasion of the rotator to the through hole is reduced.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of description only and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be an electrical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A rope skipping handle convenient to adjust, comprising:

the locking component comprises an inner cover body (300) and an outer cover body (400), wherein a butt joint hole (310) connected with a rotating body is formed in the center of the inner cover body (300), a constraint claw is arranged at one end, deviating from the rotating body, of the inner cover body (300) in an outward extending mode, the outer cover body (400) is sleeved on the inner cover body (300), a yielding hole for the rope body (500) to penetrate is formed in the end, far away from the inner cover body (300), of the outer cover body (400), a shrinkage section (421) with the diameter gradually smaller is arranged in the outer cover body (400), and the constraint claw is shrunk inwards to clamp the rope body (500);

the rotary body comprises an inner connecting section (200) and an outer connecting section (210), the inner connecting section (200) is rotationally connected with the handle (100), the outer connecting section (210) is connected with the butt joint hole (310), and a rope penetrating channel (220) is arranged in the center of the rotary body; the method comprises the steps of,

the handle (100) is hollow, a penetrating hole matched with the outer connecting section (210) is formed in the front end of the handle (100), and a butt joint groove (110) for installing the inner connecting section (200) is formed in the handle (100) at a position close to the penetrating hole.

2. The rope skipping handle of claim 1 wherein the restraining claw comprises a plurality of resilient tabs (320), the plurality of resilient tabs (320) being spaced along the edge of the inner cover body (300).

3. The rope skipping handle convenient to adjust according to claim 1, wherein the outer wall of the outer connecting section (210) is provided with external threads, and the inner wall of the butt joint hole (310) is provided with internal threads connected with the outer connecting section (210).

4. The rope skipping handle according to claim 1, wherein the outer cover (400) comprises a butt joint part (410) and a shrinkage part (420), the butt joint part (410) is screwed with the outer wall of the inner cover (300), and the shrinkage section (421) is arranged in the shrinkage part (420).

5. The rope skipping handle according to claim 1, characterized in that the tail end of the grip (100) is provided with an open hole (120).

6. The rope skipping handle convenient to adjust according to claim 1, wherein the bearing bush is fixed in the butt joint groove (110).

7. The rope skipping handle convenient to adjust according to claim 1, wherein a protective sleeve is arranged on the inner wall of the penetrating hole.

8. The rope skipping handle of claim 4 wherein the butt joint (410) is cylindrical and the constriction (420) is conical.