CN219921936U

CN219921936U - Rope skipping handle capable of being clamped rapidly

Info

Publication number: CN219921936U
Application number: CN202320732184.5U
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 rapid clamping rope skipping handle, which comprises a clamping assembly, a conversion sleeve, a rotating piece and a handle, wherein the clamping assembly comprises an inner sleeve and an outer sleeve, a plurality of movable compression blocks are symmetrically arranged on the wall of the inner sleeve, a yielding hole for installing the compression blocks is formed in the wall of the inner sleeve, the compression blocks are connected to the upper edge of the yielding hole through elastic pieces, the outer sleeve is sleeved outside the inner sleeve, and inclined blocks for extruding the compression blocks are arranged on the inner wall of the outer sleeve; one end of the conversion sleeve is connected with the rotating piece, and the other end of the conversion sleeve is provided with a butt joint connected with the outer sleeve; a penetrating channel for the rope body to penetrate is arranged in the rotating piece. The inner sleeve can be sleeved on the rope body, and when the length is adjusted properly, the inner sleeve pressing block is driven inwards to clamp the rope body through the outer sleeve. The rotating piece enables the rope body to rotate freely, and knotting is avoided.

Description

Rope skipping handle capable of being clamped rapidly

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a rope skipping handle capable of being clamped rapidly.

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 capable of clamping the rope body more conveniently and adjusting the length rapidly.

The utility model provides a technical scheme that: the utility model provides a quick tight rope skipping handle, includes clamping assembly, adapter sleeve, rotation piece and handle, the clamping assembly includes interior sleeve pipe and outer tube, be provided with a plurality of movable compression blocks on the pipe wall of interior sleeve pipe symmetry, set up on the pipe wall and install the hole of stepping down of compression block, compression block pass through the elastic component connect in the upper edge of hole of stepping down, the overcoat pipe cover establish with the outside of interior sleeve pipe, be provided with on the inner wall of outer tube and extrude the slope piece of compression block, outer tube and adapter sleeve's inner wall spiro union; one end of the conversion sleeve is connected with the rotating piece, and the other end of the conversion sleeve is provided with a butt joint connected with the outer sleeve; the rotating part is internally provided with a penetrating channel for the rope body to penetrate, and comprises a rotating part and a connecting part, wherein the rotating part is rotatably arranged in the handle, and the connecting part penetrates out of the end part of the handle and is connected with the conversion sleeve; the handle is internally provided with a hollow inner cavity, the position of the handle corresponding to the rotating part is provided with a mounting groove, and a bearing connected with the rotating part is fixed in the mounting groove.

The beneficial effects of the technical scheme are as follows: the inner sleeve can be sleeved on the rope body, and when the length is adjusted properly, the inner sleeve pressing block is driven inwards to clamp the rope body through the outer sleeve. The rotating piece enables the rope body to rotate freely, and knotting is avoided.

Further, one end of the handle, which is far away from the rotating piece, is provided with an overflow hole for the rope body to pass through. The overflow hole can be used for threading out the rope body exceeding the length of the handle.

Further, the conversion sleeve is in threaded connection with the connecting part through a fixing hole, and the fixing hole is formed in one end, far away from the butt joint port, of the conversion sleeve.

Further, an inner thread is arranged on the inner wall of the butt joint port, and an outer thread in threaded connection with the butt joint port is arranged on the outer wall of the outer sleeve.

Further, a butt joint protrusion is arranged on one side of the pressing block, which faces the inclined block, and a pressing protrusion is arranged on one side of the pressing block, which faces the rope body.

Further, the upper end of the outer sleeve is provided with a guide hole for guiding the rope body to penetrate.

Further, a fixing space for fixing the inner sleeve is enclosed between the inner top of the outer sleeve and the bottom of the butt joint opening.

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 cross-sectional view of a fixing rope according to an embodiment of the present utility model;

fig. 3 is a cross-sectional view of an inner sleeve in an embodiment of the utility model.

Reference numerals: handle 100, overflow hole 110, mounting groove 120, rotation part 200, connection part 210, penetrating channel 220, conversion sleeve 300, fixing hole 310, interface 320, inner sleeve 400, yielding hole 410, pressing block 420, elastic member 421, outer sleeve 500, tilting block 510, and guiding hole 520.

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. 1-3, the present embodiment provides a fast-clamping rope skipping handle, which comprises a clamping assembly, a conversion sleeve 300, a rotating member and a handle 100, wherein the clamping assembly comprises an inner sleeve 400 and an outer sleeve 500, a plurality of movable compression blocks 420 are symmetrically arranged on the wall of the inner sleeve 400, a yielding hole 410 for installing the compression blocks 420 is formed in the wall of the inner sleeve, the compression blocks 420 are connected to the upper edge of the yielding hole 410 through elastic members 421, the outer sleeve 500 is sleeved outside the inner sleeve 400, an inclined block 510 for extruding the compression blocks 420 is arranged on the inner wall of the outer sleeve 500, and the outer sleeve 500 is in threaded connection with the inner wall of the conversion sleeve 300; further, a guide hole 520 for guiding the string body to pass through is provided at the upper end of the outer sleeve 500. One end of the conversion sleeve 300 is connected with the rotating member, and the other end of the conversion sleeve 300 is provided with a butt joint port 320 connected with the outer sleeve 500; a penetrating channel 220 through which the rope passes is arranged in the rotating member, the rotating member comprises a rotating part 200 and a connecting part 210, the rotating part 200 is rotatably arranged in the handle 100, and the connecting part 210 penetrates out from the end part of the handle 100 and is connected with the conversion sleeve 300; a hollow inner cavity is provided in the handle 100, a mounting groove 120 is provided at a position of the handle 100 corresponding to the rotating portion 200, and a bearing connected with the rotating portion 200 is fixed in the mounting groove 120.

When the inner sleeve 400 is used, the arranged inner sleeve 400 can be sleeved on the rope body, and when the length is adjusted properly, the pressing block 420 of the inner sleeve 400 is driven inwards through the outer sleeve 500 to clamp the rope body. The rotating piece enables the rope body to rotate freely, and knotting is avoided.

When the length of the rope body is adjusted, if the whole length of the rope body is shortened, the rope body can be plugged into the handle 100, the length of the handle 100 is limited, and in order to avoid the rope body from being deposited in the handle 100 due to too long plugging, an overflow hole 110 for the rope body to pass through is arranged at one end of the handle 100 away from the rotating piece. The overflow aperture 110 allows the string beyond the length of the handle 100 to be threaded out.

An external thread is provided on the outer wall of the connection portion 210, the conversion sleeve 300 is screwed with the connection portion 210 through a fixing hole 310, and the fixing hole 310 is provided at one end of the conversion sleeve 300 away from the pair of connectors 320.

The outer sleeve 500 is also screwed or unscrewed in a rotational manner, for which purpose an inner thread is provided on the inner wall of the docking port 320, and an outer thread is provided on the outer wall of the outer sleeve 500, which is screwed with the docking port 320. A fixing space for fixing the inner sleeve 400 is enclosed between the inner top of the outer sleeve 500 and the bottom of the butt joint 320.

In a preferred embodiment, in order to achieve a greater pressure on the pressing block 420 and to have different locking forces when the screwing steps of the outer sleeve 500 are different, a butt joint protrusion is provided on a side of the pressing block 420 facing the inclined block 510, and a pressing protrusion is provided on a side of the pressing block 420 facing the rope body.

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 quick-clamping jump rope handle, comprising:

the clamping assembly comprises an inner sleeve (400) and an outer sleeve (500), a plurality of movable pressing blocks (420) are symmetrically arranged on the pipe wall of the inner sleeve (400), a yielding hole (410) for installing the pressing blocks (420) is formed in the pipe wall, the pressing blocks (420) are connected to the upper edge of the yielding hole (410) through elastic pieces (421), the outer sleeve (500) is sleeved with the outer part of the inner sleeve (400), inclined blocks (510) for extruding the pressing blocks (420) are arranged on the inner wall of the outer sleeve (500), and the outer sleeve (500) is in threaded connection with the inner wall of the conversion sleeve (300);

one end of the conversion sleeve (300) is connected with the rotating piece, and the other end of the conversion sleeve (300) is provided with a butt joint opening (320) connected with the outer sleeve (500);

the rotating piece is internally provided with a penetrating channel (220) for a rope body to pass through, the rotating piece comprises a rotating part (200) and a connecting part (210), the rotating part (200) is rotatably arranged in the handle (100), and the connecting part (210) penetrates out of the end part of the handle (100) and is connected with the conversion sleeve (300); the method comprises the steps of,

the handle (100), be provided with hollow inner chamber in handle (100), handle (100) correspond the position of rotating portion (200) is provided with mounting groove (120), mounting groove (120) internal fixation have with the bearing that rotating portion (200) meets.

2. A quick-grip jump rope handle according to claim 1, characterized in that the end of the handle (100) remote from the swivel is provided with an overflow hole (110) through which the rope body is threaded.

3. The quick-clamping jump rope handle according to claim 1, wherein the adapter sleeve (300) is screwed with the connecting portion (210) through a fixing hole (310), the fixing hole (310) being provided at an end of the adapter sleeve (300) remote from the butt joint (320).

4. The quick-clamping jump rope handle according to claim 1, wherein the inner wall of the pair of interfaces (320) is provided with an internal thread, and the outer wall of the outer sleeve (500) is provided with an external thread screwed with the pair of interfaces (320).

5. A quick clamping jump rope handle according to claim 1, characterized in that the side of the pressing block (420) facing the tilting block (510) is provided with a butt joint protrusion, and the side of the pressing block (420) facing the rope body is provided with a pressing protrusion.

6. A quick-clamping jump rope handle according to claim 1, characterized in that the upper end of the outer sleeve (500) is provided with a guiding hole (520) for guiding the rope to pass through.

7. A quick-clamping jump rope handle according to claim 1, characterized in that a fixing space for fixing the inner sleeve (400) is enclosed between the inner top of the outer sleeve (500) and the bottom of the interface (320).