TWM576471U - Structure of fitness instrument - Google Patents

Abstract

The present invention provides a combined fitness equipment comprising: two dumbbells, the dumbbell comprising: a holding rod and a plurality of weights, each of the two ends of the holding rod is provided with a first connecting portion, and the center of the weights is arranged The first weight is inserted through the through hole; the connecting rod has a second connecting portion at each end of the connecting rod, and the second connecting portion can be combined with the first connecting portion a connecting portion is combined to form a barbell between the two dumbbells; and a protective sleeve is provided with a through sleeve portion therein, and a concave abutting portion is disposed at a center of the outer surface, the protective sleeve is sleeved The joint portion is sleeved on the outer surface of the connecting rod; thereby, the connection combination is achieved, and the user feels comfortable when abutting.

Description

Fitness equipment structure

This creation is about a fitness device, especially a fitness equipment that can be combined and provided to provide comfort against the back of the neck.

Conventionally, dumbbells and barbells are the most commonly used equipment in fitness equipment. Dumbbells and barbells have a gripping rod, while the gripping rods are equipped with multiple counterweights, while the dumbbells provide one-handed gripping grips. And lifted to exercise the body equipment, while the barbell provides both hands to grip the grip and lift or lift the body equipment to exercise.

However, the dumbbell is only suitable for exercising a certain part of the body. If the whole body muscles are to be exercised, the barbell needs to be replaced, and the barbell is not only occupying a large space, but also the purchase cost of the two separate purchases is high, which is difficult to attract consumers. .

In addition, when the barbell exercises the whole body muscles with squatting and lifting action, the user will get used to leaning the bar's holding lever to the back neck, which makes the squatting and lifting movements more convenient, but the holding bar is usually made of hard metal. The user often feels that the back neck is not comfortable.

The creator considers that the dumbbell is only suitable for exercising a certain part of the body. If the whole body muscles are to be exercised, the barbell needs to be replaced, and the barbell has a large volume, which not only occupies space, but also has a high purchase cost for separately purchasing, which is difficult to attract consumption. Favors, while the barbell is used by the user to hold the bar's grip bar to the back neck. The grip bar is usually made of hard metal, which makes the user often feel the discomfort of the back neck contact. The idea, after many discussions and trial sample tests, and many revisions and improvements, 遂 launched this creation.

The present invention provides a fitness equipment structure, comprising: two dumbbells, the two dumbbells are combined, the dumbbell comprises: a holding rod, a plurality of weights and two fixing members, the first ends of the holding rods are respectively provided with a first connection a grip portion is disposed between the two first connecting portions, and the center of the weights is provided with a continuous through hole, and the weights are pierced by the through hole. The first connecting portion is provided with a through hole at the center of the two fixing members, and the two fixing members are respectively coupled with the first connecting portions of the holding rod by the engaging holes, so that the weights are firmly combined with the holding portion. a connecting rod, the connecting rod is cylindrical, and each of the connecting rods is provided with a second connecting portion, and the second connecting portions can respectively be combined with the first connecting portion of the dumbbell to make the connection The rod is located between the two dumbbells to form a barbell; and a protective sleeve is made of elastic foam material, and the protective sleeve is internally provided with a penetrating sleeve portion, and a concave recess is provided at the center of the outer surface of the protective sleeve Part, the protective sleeve is sleeved with the outer part of the connecting rod And between the two second connector portions.

The main purpose of the creation of the fitness equipment structure is that the user can directly combine the dumbbells and hold the grip portion of the grip bar so that the user can exercise the arm muscles for exercise training, or the second connection portion of the connecting rod Each of the first connecting portions of the dumbbell is coupled to form a barbell, so that the user can exercise the muscle training of the arm muscles and the waist at the same time to achieve a connection combination, which is more acceptable to the consumer.

Another purpose of the creation of the fitness equipment structure is to achieve the comfort of the user when the user abuts by the concave abutting portion of the protective cover contacting the back neck of the user.

Referring to the first, second and third figures, the present invention provides a fitness equipment structure comprising: two dumbbells 10, a connecting rod 20 and a protective sleeve 30.

The two dumbbells 10 are combined. The dumbbell 10 includes a holding rod 11 , a plurality of weights 12 and two fixing members 13 . The holding rod 11 is cylindrical and has a first connecting portion 111 at each end. The two first connecting portions 111 are externally threaded. The outer surface of the holding rod 11 is disposed between the two first connecting portions 111. The holding portion 112 is provided for the user to hold. The weights 12 are circular, and the weights 12 are provided with a plurality of first connecting portions 111 of the holding rods 11 through the through holes 121. The center of the 13 is provided with a through-holes 131. The two fixing members 13 are screw-locked with the first connecting portions 111 of the holding rods 11 by the connecting holes 131, so that the weights 12 are firmly coupled to the holding portion. Hold the rod 11 on it.

The connecting rod 20 is cylindrical. The connecting rod 20 is provided with a second connecting portion 21 at two ends. The second connecting portion 21 is internally threaded, and the second connecting portions 21 can respectively be the first of the dumbbell 10 The connecting portion 111 is screw-locked such that the connecting rod 20 is located between the two dumbbells 10 to form a barbell.

The protective cover 30 is provided with a resilient foaming material. The protective sleeve 30 is provided with a through sleeve portion 31. A recessed abutting portion 32 is disposed at the center of the outer surface of the protective sleeve 30. The protective sleeve 30 is provided with the engaging portion 31. The outer surface of the connecting rod 20 is sleeved and located between the two second connecting portions 31.

In use, the user can directly combine the dumbbells 10 and hold the grip portion 112 of the gripping rod 11 to enable the user to exercise the arm muscles, or the second connecting portions 21 of the connecting rod 20 A first connection portion 111 of the dumbbell 10 is coupled to form a barbell, so that the user can exercise the muscle training of the arm muscles and the leg muscles at the same time, and the connection mode is used to achieve diversified use and convenience, such as As shown in the fourth figure, when the connecting rod 20 abuts against the back neck of the user, the recessed abutting portion 32 of the protective sleeve 30 contacts the back neck of the user to achieve comfort when the user abuts. .

However, as shown in the fifth figure, when not in use, the two barbells prevent the two barbells from rolling by the manner in which the abutting portions 32 are overlapped and overlapped.

In addition, in the sixth figure, the second dumbbell 10 of the artificial fitness equipment structure, the connecting rod 20 and the protective sleeve 30 are combined to form another shape, and the other combined forming pattern and the difference are in the weights. 12 is mounted on one of the first connecting portions 111 of the holding rod 11.

From the structure of the above specific embodiment, the following benefits can be obtained:

1. The user can directly combine the dumbbells 10 and hold the grip portion 112 of the gripping rod 11 so that the user can exercise the arm muscles for exercise training, or by the second connecting portions 21 of the connecting rods 20 The first connecting portion 111 of the dumbbell 10 is coupled to form a barbell, so that the user can exercise the muscle training of the arm muscles and the waist at the same time to achieve a connection combination, which is more acceptable to the consumer.

2. The user's backrest is brought into contact with the user's back neck by the recessed abutting portion 32 on the protective cover 30 to achieve comfort when the user abuts.

10‧‧‧Dumbbells

11‧‧‧ Holding pole

111‧‧‧First connection

112‧‧‧ grips

12‧‧‧weights

121‧‧‧through holes

13‧‧‧Fixed parts

131‧‧‧Contact hole

20‧‧‧ Connecting rod

21‧‧‧Second connection

30‧‧‧ protective cover

31‧‧‧ Included

32‧‧‧Relying Ministry

The first picture is an exploded perspective view of the dumbbell, connecting rod and protective cover of the creation. The second picture is a perspective view of the dumbbell combination of the creation. The third picture is a perspective view of the combination of dumbbells, connecting rods and protective sleeves. The fourth picture is a schematic diagram of the combined use of dumbbells, connecting rods and protective sleeves. The fifth picture is a schematic diagram of the combination of dumbbells, connecting rods and protective sleeves. The sixth picture is a perspective view of another combination of dumbbells, connecting rods and protective sleeves.

Claims (5)

The utility model relates to a fitness equipment structure, comprising: two dumbbells, wherein the two dumbbells are combined, the dumbbell comprises: a holding rod, a plurality of weights and two fixing members, wherein each of the two ends of the holding rod is provided with a first connecting portion, a grip portion is disposed between the two first connecting portions, and the center of the weights is provided with a continuous perforation, and the weights are inserted through the through hole to the second of the holding rod. a connecting portion is formed in the center of the two fixing members, and the two fixing members are respectively coupled with the first connecting portions of the holding rod by the engaging holes, so that the weights are firmly coupled to the holding rod a connecting rod, the connecting rod is cylindrical, and each of the connecting rods is provided with a second connecting portion, and the second connecting portions can respectively be combined with the first connecting portion of the dumbbell, so that the connecting rod is located at the connecting rod Forming a barbell between the two dumbbells; and a protective sleeve, the protective sleeve is made of elastic foam material, and the protective sleeve is internally provided with a penetrating sleeve portion, and a concave abutting portion is disposed at the center of the outer surface of the protective sleeve, The protective sleeve sleeves the outer surface of the connecting rod with the sleeve portion, and the position The second connection between the two portions. The fitness equipment structure of claim 1, wherein the grip bar is cylindrical. The two first connecting portions are externally threaded, and the two second connecting portions are internally threaded, and the first connecting portion and the second connecting portion are screw-locked. The fitness equipment structure of claim 3, wherein the two fixing members are screw-locked with the two first connecting portions. The fitness equipment structure of claim 1, wherein the weights are circular.