JP3139091U - Health equipment combining jump rope and dumbbell - Google Patents

Abstract

A health device combining a skipping rope and a dumbbell is provided.
A grip 20, a lid 30, a sleeve 40, a joint 50, and a two-end skull 60 are installed at both ends of the rope body 10. The rope body is a flexible body having a circular cross section, and a gravity block is installed inside the grip, and both ends extend the spiral column 21. The grip has two ears 22 at an external long side symmetrical portion, and a belt 23 is installed by the ears. A rope hole 31 is formed in the center of the lid, a screw-shaped step 32 is provided at the inner end of the lid, and the outer stage of the sleeve is an engagement stage 41 larger than the rope hole of the lid. Further, a rope hole 42 is drilled at the center of the sleeve, and an outer stage of the rope hole is larger and has an engagement hole 43 whose opening end is a slope. A rope hole 51 is drilled at the center of the joint, and a plurality of notches are provided at the outer stage to form the elastic pin 52. A screw step 61 is installed at the inner end of the skull.
[Selection] Figure 2

Description

The present invention relates to a health device in which a jump rope and a dumbbell are combined, and more particularly to a health device that has an exercise effect using a dumbbell and can be changed to a jump rope according to a practice situation.

Many people exercise with health equipment, and there are many ways to exercise. However, general health equipment has a single function, and the exercise effect is limited to some places.

An object of the present invention is to provide a health device combining a jump rope and a dumbbell, and to solve the above-described problems.

The health device combining the skipping rope and the dumbbell according to the present invention has a grip, a lid, a sleeve, a joint, and a two-end skull at both ends of the rope body. The rope body is a flexible body having a circular cross section, and a gravity block is installed inside the grip, and both ends extend a screw column. The grip has two ears at the external long side symmetrical place, and the belt is installed by the ears. A rope hole is drilled in the center of the lid, a screw-shaped step is provided at the inner end of the lid, and the outer stage of the sleeve is an engagement stage larger than the rope hole of the lid. Further, a rope hole is drilled at the center of the sleeve, and the outer stage of the rope hole is larger and has an engagement hole whose opening end is a slope. A rope hole is drilled at the center of the joint, and a plurality of notches are provided at the outer stage to form an elastic pin. A crested step is installed at the inner end of the skull.

The health device of the present invention is capable of jumping rope and exercising dumbbells, and further, the grip is prevented from falling off and sliding out, and it can be prevented from colliding with another person or an article and can be used safely.

As shown in FIGS. 1 and 2, the grip 20, the lid 30, the sleeve 40, the joint 50, and the two-end skull 60 are installed at both ends of the rope body 10. The rope body 10 is a flexible body having a circular cross section, and a gravitational block is installed inside the grip 20, and both ends extend a spiral column 21. The grip 20 has two ears 22 at external long side symmetrical portions, and a belt 23 is installed by the ears 22. A rope hole 31 is formed in the center of the lid 30, a screw step 32 is provided at the inner end of the lid, and the outer stage of the sleeve 40 is an engagement stage 41 larger than the rope hole 31 of the lid 30. In addition, the center of the sleeve 40 is provided with a rope hole 42, the outer stage of the rope hole 42 is larger, and has an engagement hole 43 whose opening end is a slope. The center of the joint 50 is formed with a rope hole 51, and the outer stage is provided with a plurality of notches to form the elastic side 52. A screw pattern 61 is installed at the inner end of the skull 60.

The combination of structures is shown in FIGS. 1, 3, 4, and 5, and the rope body 10 penetrates the end portion into the rope hole 31 of the lid 30, and the sleeve 40 is covered with the rope 30 by the rope hole 42. The end of the rope body 10 is drilled in the rope hole 51 of the joint 50, and finally the rope body 10 is connected to the rope body 10 by the elastic pin 52. Hold elastically. When the rope body 10 is pulled in the direction of the lid 30, the sleeve 40 is accommodated inside the lid 30 and is fixed inside the rope hole 31 of the lid 30 by the engagement step 41. The joint 50 is pulled into the engagement hole 43, and due to the design of the inclined surface of the engagement hole 43, the elastic clamping edge 52 of the joint 50 is in a fixed state by tightly binding the rope body 10 inside. The lid 30 is screwed to the one end spiral 21 of the grip 20 by the screw step 32, and the screw 21 of the other end of the grip 20 is screwed to the screw step 61 of the skull 60, and can be used as a jump rope.

As shown in FIG. 6, when not used as a jump rope but simply used as a dumbbell, the lid 30 at one end of the grip 20 is removed to separate the grip 20 from the rope body 10, and the end is a screw pattern of the skull 60 at the other end. What is necessary is just to screw in the spiral 21 by the step 61. FIG.

The following effects can be obtained by the structure of the specific example described above. To join the rope body 10 and the lid 30, the rope body 10 is pierced by the rope hole 31 of the lid 30, and the sleeve 40 is continuously bored by the lid hole 42 by the rope hole 42, and finally the rope hole 51 of the joint 50 is connected. The rope body 10 is pierced at the end of the rope body 10, and the rope body 10 provides elastic clamping by the elastic clamping edge 52, and when the rope body 10 is pulled toward the lid 30, the sleeve 40 fits inside the lid 30, and the engagement stage 41 is fixed inside the rope hole 31 of the lid 30, the joint 50 is pulled into the engagement hole 43, and the slant design of the engagement hole 43 causes the elastic pin 52 of the joint 50 to bind the rope body 10 inside. Fixed. This type of bonding is not only stable, but also has the advantage of being easy to bond. Furthermore, the grip 20 to be gripped is provided with two ears 22 and a belt 23 at symmetrical locations on the outside long side, and the belt 23 prevents the grip 20 from dropping or sliding out during the use process, and collides with other people or objects. Can be used safely.

In the present invention, preferred embodiments have been disclosed as described above. However, these are not intended to limit the present invention, and any person who is familiar with the technology can use various methods within the spirit and scope of the present invention. Therefore, the protection scope of the invention is based on the contents specified in the claims of the utility model.

Three-dimensional combination diagram of skipping rope of the present invention Three-dimensional exploded view of the present invention Local solid view of the present invention Cross section of the jump rope combination of the present invention Complete drawing of rope jumping device of the present invention Three-dimensional combination diagram of the dumbbell of the present invention

Explanation of symbols

10 rope body 20 grip 21 screw pillar 22 ear 23 belt 30 lid 31 rope hole 32 screw pattern step 40 sleeve 41 engagement step 42 rope hole 43 engagement hole 50 joint 51 rope hole 52 elastic pin edge 60 skull 61 screw step

Claims (1)

A health device that combines jumping rope and dumbbells, with grips, lids, sleeves, joints, and two-end skulls at both ends of the rope body,
The rope is a flexible body having a circular cross section,
A gravity block is installed inside the grip, and both ends extend a spiral column, the grip has two ears at the outer side symmetrical place, and a belt is installed by the ear,
Drill a rope hole in the center of the lid, and have a screw step on the inner end of the lid,
The sleeve outer stage has an engagement stage larger than the lid rope hole, the sleeve center has a rope hole, the rope hole outer stage is larger, and has an engagement hole whose opening end is a slope. ,
The center of the joint is drilled with a rope hole, the outer stage is provided with a plurality of notches to form an elastic nip, the inner end of the lid of the skull is provided with a screw step,
With the structure as described above, the end of the rope body penetrates the rope hole of the lid, the sleeve penetrates the rope hole of the lid by the rope hole and extends, and the engagement of the sleeve The mating direction is outward, the sleeve is housed inside the lid, the engagement stage is fixed inside the rope hole of the lid, the joint is pulled into the engagement hole, and the engagement hole is designed as a slope According to the above, the elastic device of the joint tightly bundles the rope body inside, and a health device combining a jump rope and a dumbbell.