CN209475468U - Vibrating parallel bars - Google Patents

Abstract

The utility model relates to a sports equipment, in particular to a vibrating parallel bar used for exercising and keeping fit. The main structure of the parallel bars is composed of a base 1, an intubation tube 2, a connector 3, a lower tube 4, an upper cover 5, a bolt 6, an upper tube 7, a horizontal bar 8 and a spring 9; There is a spring in the middle, which can make the upper tube and the horizontal bar vibrate up and down with the spring. Using the parallel bars to perform various static and dynamic movement exercises can increase the interest and mobilize the enthusiasm of the practitioners to participate in order to achieve the purpose of training the practitioners' strength, reaction, spatial perception, orientation and balance. It can meet the needs of public fitness activities and special training of professional athletes.

Description

Vibrating parallel bars

technical field

The utility model relates to a sports equipment, in particular to a vibrating parallel bar used in exercising and keeping fit.

Background technique

Parallel bars is one of men's competitive gymnastics events. You can exercise your body through various static and dynamic movements on one or two bars. One of the main exercises of the parallel bar fitness is: the trainer does support and support swing exercises under the condition of bearing his own body weight. In order to improve the support ability of the practitioner, the ability to support and overcome obstacles, and the balance ability. Plays an important role in the development of physical fitness.

In the prior art, the parallel bar apparatus mainly consists of a metal frame supporting two parallel horizontal bars made of wood, plastic or synthetic metal. Its horizontal bar is fixed on the shelf, and horizontal bar can not vibrate up and down, and this parallel bar lacks interest, and body-building effect is not good.

Utility model content

In order to solve the above problems, the utility model proposes a vibrating parallel bar, which enriches the functions of the parallel bar, improves the practicability and interest of the parallel bar, and increases its audience.

The technical scheme adopted by the utility model is: a vibrating parallel bar, the main structure of which is composed of a base, an intubation tube, a connector, a lower tube, an upper cover, a bolt, an upper tube, a horizontal bar and a spring; wherein, the parallel bar The lower ends of the two horizontal bars are respectively fixedly connected with the upper ends of the four upper tubes, the lower ends of the four upper tubes are respectively inserted into the four lower tubes, and pressed on the springs in the lower tubes, and fixedly connected by the upper cover, the lower ends of the four lower tubes The upper ends of the four connectors are respectively fixedly connected, the lower ends of the four connectors are respectively fixedly connected with the upper ends of the four intubation tubes, and the lower ends of the four intubation tubes are respectively connected with the sockets at the upper ends of the four bases and fixed by screws; the upper ends of the lower tubes Features adjustable bolts.

The connecting piece and the base are provided with screw holes.

The parallel bars have a simple structure and are convenient to use. There are springs in the four lower tubes of the parallel bars, which can make the upper tube and the horizontal bar vibrate up and down with the springs, and the adjustable bolts on the lower tubes can fix the upper tubes. The bar is at rest or can vibrate. Using the parallel bars to perform various static and dynamic movement exercises can increase the interest and mobilize the enthusiasm of the practitioners to participate in order to achieve the purpose of training the practitioners' strength, reaction, spatial perception, orientation and balance. It can meet the needs of public fitness activities and special training of professional athletes.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is the three-dimensional sketch map of the utility model;

Fig. 2 is a sectional view taken along line A-A of Fig. 1 .

Detailed ways

The vibrating parallel bars proposed by the utility model adopt the following structure, as shown in Figures 1 and 2, the lower ends of the two horizontal bars 8 of the parallel bars are respectively fixedly connected with the upper ends of the four upper tubes 7, and the lower ends of the four upper tubes are respectively inserted into four In the lower tube, and pressed on the spring 9 in the lower tube, and fixedly connected by the upper cover 5, the lower ends of the four lower tubes 4 are respectively fixedly connected with the upper ends of the four connectors 3, and the lower ends of the four connectors are respectively connected with the four intubation tubes 2. The upper ends are fixedly connected, and the lower ends of the four cannulae are respectively connected with the jacks at the upper ends of the four bases 1, and fixed by screws.

An adjustable bolt 6 is arranged on the above-mentioned lower tube.

Screw holes are arranged on the above-mentioned connecting piece.

Screw holes and sockets are arranged on the above-mentioned base.

During installation, measure the installation position of the parallel bars, and pre-bury the four bases of the parallel bars in the cement underground, so that the top of the base is on the same plane as the ground. After the cement fixes the base, insert the four cannula into the sockets of the four bases respectively and fix them with screws.

Embodiment 1: When the dynamic parallel bars are needed, unscrew the adjustable bolts on the four lower tubes respectively, so that the upper tube and the horizontal bars are in a vibrating state. Practitioners use the parallel bars to perform various static and dynamic action exercises. Such as: do support, support swing, push-ups on the bar and press the bar with legs under the condition of the horizontal bar vibrating up and down.

Embodiment 2: When it is necessary to use static parallel bars, respectively tighten the adjustable bolts on the four lower tubes so that the upper tube and the horizontal bars are in a fixed state. Practitioners can use the parallel bars to perform various static and dynamic action exercises.

Claims (1)

1. a kind of vibration-type parallel bars, it is characterised in that: the main structure of the parallel bars by pedestal (1), intubation (2), connector (3), Down tube (4), upper cover (5), bolt (6), upper tube (7), whippletree (8) and spring (9) composition；Wherein, two whippletree lower ends of parallel bars It is fixedly connected respectively with four upper tube upper ends, four upper tube lower ends are inserted into respectively in four down tubes, and are pressed in the spring in down tube On, and be fixedly connected by upper cover, four down tube lower ends are fixedly connected with four connector upper ends respectively, four connector lower ends It is fixedly connected respectively with four intubation upper ends, four intubation lower ends are connect with four pedestal upper end jacks respectively, and pass through screw Fixed, the down tube is equipped with adjustable bolt.