阅读说明：本技术 训练器 (Training device ) 是由 杨云斌 于 2018-08-14 设计创作，主要内容包括：本发明公开了一种训练器,包括若干个杠铃盘、螺纹杆、手柄；杠铃盘为圆盘状,杠铃盘中心处设置有螺纹孔；螺纹杆为长杆状,螺纹杆连接有一个或者多个杠铃盘,手柄为长杆状,螺纹杆垂直于手柄并连接为一体。本发明包括相互垂直的手柄和螺纹杆,双手握住手柄向上往复举起即可,锻炼重量可调节,使用简单方便。(The invention discloses a trainer, which comprises a plurality of barbell discs, a threaded rod and a handle; the barbell disc is disc-shaped, and a threaded hole is formed in the center of the barbell disc; the threaded rod is in a long rod shape, one or more barbell discs are connected with the threaded rod, the handle is in a long rod shape, and the threaded rod is perpendicular to the handle and connected into a whole. The invention comprises the mutually vertical handle and the threaded rod, the handle is held by two hands to be lifted up and down, the exercise weight is adjustable, and the use is simple and convenient.)

1. Training ware, its characterized in that: comprises a plurality of barbell discs, a threaded rod and a handle; the barbell disc is disc-shaped, and a threaded hole is formed in the center of the barbell disc; the threaded rod is in a long rod shape, one or more barbell discs are connected with the threaded rod, the handle is in a long rod shape, and the threaded rod is perpendicular to the handle and connected into a whole.

2. The trainer as set forth in claim 1, wherein: the number of barbell disc is 5, and the weight of barbell disc is 5KG, 10KG, 15KG, 20KG, 25KG in proper order.

3. The trainer as set forth in claim 1, wherein: the top end of the threaded rod is provided with a pin hole, and a pin is inserted in the pin hole.

Technical Field

The invention relates to a trainer.

Background

Along with the improvement of living standard of people, the attention of people to the health is increasing. The body-building apparatus is the sports apparatus that uses for making the personage that has the body-building demand reach the supplementary exercise, the effect of body-building, and it has different apparatus to different effects, places mostly in the gymnasium.

Except for the barbell, most of the existing arm strength training machines have complex structures, and the weight is not easy to adjust.

For example, chinese patent application No. 97213666.5 discloses an arm strength training device, which comprises a frame, a rope, an eccentric wheel, a fixed pulley, a movable pulley, a fixing clip, a guide device, a bracket, a weight, and a handle, wherein the rope fixed on the frame passes around the eccentric wheel fixed on the bracket, and then passes around the fixed pulley, the movable pulley, and the fixed pulley, and then is connected to a handle, and the bracket is mounted on the guide device fixed on the frame.

The above patent has a problem that it occupies a large area and is not suitable for home use.

Disclosure of Invention

The invention aims to solve the technical problem of providing the household electric heating water heater which is simple in structure and suitable for being used at home. And the weight of the trainer can be adjusted.

The technical scheme adopted by the invention for solving the technical problems is as follows: the trainer comprises a plurality of barbell discs, a threaded rod and a handle; the barbell disc is disc-shaped, and a threaded hole is formed in the center of the barbell disc; the threaded rod is in a long rod shape, one or more barbell discs are connected with the threaded rod, the handle is in a long rod shape, and the threaded rod is perpendicular to the handle and connected into a whole.

Wherein, the quantity of barbell dish is 5, and the weight of barbell dish is 5KG, 10KG, 15KG, 20KG, 25KG in proper order.

Wherein, the top end of the threaded rod is provided with a pin hole, and a pin is inserted in the pin hole.

The invention has the beneficial effects that: the invention comprises the mutually vertical handle and the threaded rod, the handle is held by two hands to be lifted up and down, the exercise weight is adjustable, and the use is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

labeled as: barbell disc 1, threaded rod 2, handle 3, pin 4.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in figure 1, the trainer of the invention comprises a plurality of barbell discs 1, a threaded rod 2 and a handle 3; the barbell disc 1 is disc-shaped, and a threaded hole is formed in the center of the barbell disc 1; the threaded rod 2 is in a long rod shape, the threaded rod 2 is connected with one or more barbell discs 1, the handle 3 is in a long rod shape, and the threaded rod 2 is perpendicular to the handle 3 and is connected into a whole. The handle 3 is held by both hands to lift up in a reciprocating way, so that the exercise weight can be adjusted, and the use is simple and convenient.

Preferably, the number of the barbell discs 1 is 5, and the weight of the barbell discs 1 is 5KG, 10KG, 15KG, 20KG and 25KG in sequence.

Preferably, a pin hole is formed in the top end of the threaded rod 2, and a pin 4 is inserted into the pin hole.