CN206167781U - Fitness builder - Google Patents

Abstract

The utility model discloses a fitness builder, be rectangular service creeper including the shape, the below at the long limit both ends of service creeper is equipped with the support respectively, the support includes two montants and a horizontal pole, one of them the both ends upper surface of the horizontal pole on the support all is equipped with a plurality of equidistant link A, and the one end of spring is hung on the link A, the other end of spring is hung on the ball -type snap ring, the ball -type snap ring detachable install on the stayed mast, the stayed mast sets up the top of service creeper, the stayed mast includes stayed mast A and stayed mast B, stayed mast A and stayed mast B pass through threaded connection, the both ends of the lateral wall of a minor face of service creeper are equipped with the support ring respectively. The utility model discloses a spring replaces the balancing disk of traditional bench press equipment, and easy operation is swift and can not make body -building person be injured, through the position of regulating spring and stayed mast, can temper chest muscle, abdominal muscle and biceps brachii.

Description

a fitness equipment

technical field

The utility model relates to the technical field of fitness equipment, in particular to a fitness equipment.

Background technique

With the acceleration of the pace of life and work, people begin to pay attention to health issues, and fitness exercises have gradually become a part of daily life, especially strength training can increase body muscle content and make people more energetic. The traditional flat bench press rack is frequently used equipment in the gym. The disadvantages of this exercise method are: first, it is troublesome to adjust the counterweight of the bench press, and it is necessary to disassemble and install the counterweight plates at both ends of the barbell; Beginners who have mastered the essentials of the movements have a certain degree of danger, and if they do not operate properly, they will injure themselves.

In addition, people currently need to use a variety of equipment to achieve the purpose of exercising other muscle groups such as chest muscles, biceps brachii and abdominal muscles.

Utility model content

The purpose of this utility model is to solve the shortcoming existing in the prior art, and propose a kind of fitness equipment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kind of fitness equipment, comprising a reclining board in the shape of a rectangle, brackets are respectively provided under the two ends of the long sides of the board, and the brackets include two vertical bars and a horizontal bar, one of the horizontal bars on the bracket Both ends of the upper surface are provided with a number of equally spaced hanging rings A, one end of the spring is hung on the hanging ring A, and the other end of the spring is hung on the spherical snap ring, and the spherical snap ring can be The disassembled installation is on the tension rod, the tension rod is arranged on the top of the lying board, the tension rod includes a tension rod A and a tension rod B, the tension rod A and the tension rod B are connected by threads, the lying Two ends of the side wall of one short side of the plate are respectively provided with supporting rings.

Preferably, the tension rod is a cylindrical empty tube, and the length of the cross bar is the same as that of the tension rod.

Preferably, the tension rod A and the tension rod B are both provided with a tension rod sliding groove, and several tension rod bayonets are arranged symmetrically and vertically on the same groove edge at both ends of the tension rod sliding groove, and the tension rod A and The middle part of the tension rod B is provided with a detachable rubber ring, and the two ports of the tension rod A and the tension rod B are provided with detachable rubber sleeves.

Preferably, both ends of the spring are provided with spring hooks.

Preferably, the support ring includes a support plate and a collar.

Preferably, the spherical snap ring includes a locking ball, a connecting rod and a hanging ring B, one end of the connecting rod is connected to the locking ball, and the other end is connected to the hanging ring B, and the locking ball and the tension rod The empty pipe is matched, and the connecting rod is matched with the sliding groove of the tension rod.

In the utility model, the spring is used to replace the weight plate of the traditional bench press equipment, and the operation is simple and fast without causing injury to the bodybuilder. By adjusting the position of the spring and the tension rod, the bodybuilding equipment can not only exercise the chest muscles, but also effectively help Work your abs and biceps.

Description of drawings

Fig. 1 is the structural representation of a kind of fitness equipment that the utility model proposes;

Fig. 2 is the structural representation of support;

Fig. 3 is a partial enlarged view of the hanging ring A;

Fig. 4 is the structural representation of support ring;

Fig. 5 is the structural representation of tension rod A and tension rod B;

Fig. 6 is the structural representation of spring;

Fig. 7 is a schematic structural diagram of a spherical snap ring.

In the figure: 1-lying board, 2-bracket, 21-vertical bar, 22-horizontal bar, 3-hanging ring A, 4-supporting ring, 41-supporting plate, 42-collar, 5-tension bar, 51- Tension rod A, 52-tension rod B, 53-tension rod sliding groove, 54-tension rod bayonet, 55-rubber ring, 56-rubber sleeve, 6-spring, 61-spring hook, 7-ball snap ring, 71-blocking ball, 72-connecting rod, 73-hanging ring B.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-7, a kind of fitness equipment comprises a reclining board 1 shaped as a rectangle, and brackets 2 are respectively provided under both ends of the long sides of the reclining board 1, and the brackets 2 include two vertical bars 21 and a horizontal bar 22, wherein Six equally spaced hanging rings A 3 are provided on the upper surfaces of both ends of the cross bar 22 on a bracket 2 .

One end of the spring 6 is hung on the hanging ring A 3, and the other end is hung on the spherical snap ring 7. The spherical snap ring 7 is detachably installed on the tension rod 5. The spherical snap ring 7 includes a clamping ball 71, a connecting rod 72 and hanging ring B 73, one end of connecting rod 72 is connected on the clamping ball 71, and the other end is connected on the hanging ring B 73. Both ends of the spring 6 are provided with a spring hook 61, and the length of the cross bar 22 is the same as that of the tension bar 5.

Tension rod 5 is arranged on the top of reclining board 1, and tension rod 5 is cylindrical empty tube, and tension rod 5 comprises tension rod A 51 and tension rod B 52, and tension rod A 51 and tension rod B 52 are connected by thread. Tension rod A 51 and tension rod B 52 are all provided with tension rod sliding groove 53, and four tension rod bayonets 54 are arranged symmetrically and vertically on the same groove edge of tension rod sliding groove 53 two ends, when tension rod A 51 and tension When the rod B 52 is spliced into a whole, the tension rod sliding groove 53 on the tension rod A 51 and the tension rod B 52 is on the same straight line, the clamping ball 71 matches the empty pipe of the tension rod 5, and the connecting rod 72 and the tension rod Sliding groove 53 matches.

The middle part of the tension rod A 51 and the tension rod B 52 is provided with a detachable rubber ring 55. When people take exercise by holding the rod, the rubber ring 55 has an anti-skid effect. Both ports of the rod A 51 and the tension rod B 52 are provided with detachable rubber sleeves 56 .

Two ends of the side wall of one short side of the recliner 1 are respectively provided with support rings 4 , the support ring 4 includes a support plate 41 and a collar 42 , one end of the support plate 41 is connected to the recliner 1 , and the other end is connected to the collar 42 . Tension bar 5 is inserted in the collar 42 of two supporting rings 4, and the exerciser can catch the tension bar 5 with pin and do the exercise of sit-ups, and also can pull the tension bar 5 by hand and do the motion of raising the leg, has reached The purpose of exercising abdominal muscles.

When carrying out bench press exercise, the stuck ball 71 of spherical clasp 7 is aimed at the port of tension bar 5, connecting rod 72 is aimed at tension bar sliding groove 53, and spherical clasp 7 is connected on the tension bar 5, and The ball 71 is placed inside the tension rod 5 , and the hanging ring B 73 is placed outside the tension rod 5 . Hang the spring hook 61 at one end of the spring 6 on the hanging ring A 3 of the cross bar 22, and hang the spring hook 61 at the other end on the hanging ring B 73. After the spring 6 is connected, connect the connecting rod 72 of the spherical snap ring 7 Move to tension bar bayonet 54, prevent spring 6 from sliding left and right when bench pressing. The exerciser can select the number of spring 6 and spherical snap ring 7 according to actual needs, and the weight that has reached tension rod 5 two ends to be pulled up is consistent. The exerciser lies between the reclining board and the tension rod, holds the tension rod A51 and the tension rod B 52 with rubber rings 55 with both hands, pushes the tension rod 5 upwards, and drives the spring 6 to stretch, which has reached the level of chest muscle exercise. the goal of.

After the tension rod 5 is disassembled, the tension rod A 51 or the tension rod B 52 can be used alone, and one end of the two springs 6 is connected to the cross bar 22 on one side of the deck 1, and the other ends of the two springs 6 pass through the ball Type snap ring 7 is respectively connected to the two ends of tension rod A 51 or tension rod B 52, has formed a device with dumbbell effect like this. The exerciser can sit on the lying board 1, hold the position of the rubber ring 55 in the middle of the post tension bar A 51 or the tension bar B 52 with one hand, and pull the spring 6 up and down to exercise the biceps.

This fitness equipment uses springs to replace the weight plate of traditional bench press equipment. The exerciser can choose the number of springs and the size of the spring force according to the weight required for exercise. The operation is simple and fast without causing injury to the exerciser. The position of the bar can not only exercise the chest muscles but also effectively help exercise the abdominal muscles and biceps.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of body-building apparatus, including being shaped as rectangular service creeper, the service creeper long side two ends are respectively arranged below with support, The support includes two montants and a cross bar, it is characterised in that：On the both ends of the cross bar on one of them described support Surface is equipped with some equidistant link A, and one end of spring is hung on the link A, and the other end of the spring hangs over ball On type snap ring, the ball-type snap ring is detachably arranged on stayed mast, and the stayed mast is arranged on the top of the service creeper, institute Stayed mast is stated including stayed mast A and stayed mast B, the stayed mast A and stayed mast B is threaded connection, and the service creeper one is short The side wall on side is respectively arranged at two ends with support ring.

2. a kind of body-building apparatus according to claim 1, it is characterised in that：The stayed mast is column type blank pipe, described Cross bar is identical with the pulling force pole length.

3. a kind of body-building apparatus according to claim 1, it is characterised in that：The stayed mast A and stayed mast B are equipped with drawing Power bar sliding groove, Symmetrical vertical is provided with some stayed mast bayonet sockets on the same trough rim at the stayed mast sliding groove both ends, described The middle part of stayed mast A and stayed mast B is equipped with dismountable rubber ring, and the two-port of the stayed mast A and stayed mast B is equal It is provided with dismountable rubber sleeve.

4. a kind of body-building apparatus according to claim 1, it is characterised in that：The two ends of the spring are equipped with spring extension Hook.

5. a kind of body-building apparatus according to claim 1, it is characterised in that：The support ring includes gripper shoe and the collar.

6. a kind of body-building apparatus according to claim 1, it is characterised in that：The ball-type snap ring includes card ball, connecting rod With link B, described connecting rod one end is connected on card ball, the other end is connected on link B, the sky of the card ball and the stayed mast Pipe matches, and the connecting rod matches with the stayed mast sliding groove.