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The present invention relates to a set of barbell hangers, and more particularly to an innovative auxiliary arm structure type revealer, which is used for a barbell hanger.
In the actual application of the barbell hanger, the structural type design of the barbell hanger is generally accepted because the barbell with considerable weight must be firmly supported. Not only does the hanger mostly adopts the massive hollow metal tube, but also the bottom end of both left and right sides of the tube is usually fixed on the floor through a bolt lock assembly.
The spacing between the left and right sides of the barbell hanger is not arbitrarily set. It must be determined according to the standard length specification of the barbell. However, the grip bar length of the barbell is not limited to one type. The Olympic standard is used as example, the standard length of the male bar is 220 cm, and the standard length of the female bar is 201 cm. It can be seen that if the barbell hanger is set to meet the optimal placement requirements of the above two length specifications, it is obvious that at least three tubes to be installed and two different spaces to be configured can meet the above functional requirements, but this will inevitably lead to the problem of occupying space, because the barbell hangers are generally set in the gymnasium environment, and many sports and fitness equipment must be set in the limited space of the gymnasium. If the large space is occupied by setting the barbell hanger, it obviously affects the relevant industry's optimal configuration planning requirements for the flexibility of the fitness space and the movable space.
The present invention mainly aims to provide the auxiliary arm of the barbell hanger, and the technical problem to be solved is to develop a new type of auxiliary arm structure type for the barbell hanger which is more ideal and practical, and it is an innovative breakthrough. The mentioned auxiliary arm is mounted on a barbell hanger structure for changing the spacing between the spanning support points of the barbell, the barbell hanger has a front side, a back side and two sides, and the barbell is provided with plural positioning parts arranged in an upper and lower interval.
Based on the foregoing objective, the technical feature of the present invention is mainly to solve the problem, and the auxiliary arm system comprises: a mounting seat, comprising a positive abutting surface connected by a front-to-back zigzag, a lateral abutting surface and a back abutting surface, wherein the positive abutting surface abuts against the front surface of the barbell hanger, the back abutting surface abuts against the back of the barbell hanger, and the lateral abutting surface abuts against one side of the barbell hanger, and the mounting seat has a mounting portion, which is selectively combined and positioned in any positioning portion provided by the barbell hanger; a laterally curved bracket to be laterally convexly shaped is provided at the lateral abutting surface of the mounting seat, and the laterally curved bracket comprises a first section, a second section and a curved section, wherein the second section end is provided with a barbell receiving frame, and the barbell receiving frame has the relative relationship of a forward-backward offset distance and a lateral offset relative to the mounting seat; a bar avoidance space formed jointly by the first section, the second section and the curved section of the laterally curved bracket are defined by the concave space.
With this innovative and unique design, the invention can be compared with the prior technology, so that the barbell hanger can be used with another barbell spanning support point spacing selection, and under the condition that the barbell hanger can be placed without changing the original set spacing and only by adding the auxiliary arm, the multi-functional requirement of the barbells with two different length is practical and progressive and it has better industrial utilization benefit.
Another objective of the present invention is to further provide another technical feature of a reinforcing support rib between the lateral abutting surface and the first section of the laterally curved bracket, so that the laterally curved bracket can get the stronger and un-deformable force strength.
Referring to
The mentioned auxiliary arm A is mounted on a barbell hanger 10 structure, so as to change the spacing between the spanning support points of the barbell 20, and the barbell hanger 10 has a front surface 11, a back surface 12 and two side surfaces 13, and the barbell hanger 10 is provided with the plural positioning portions 14 arranged in an upper and lower interval; the auxiliary arm A consists of the following structure: a mounting seat 30 comprising a positive abutting surface 31, a lateral abutting surface 32 and a back abutting surface 33, which are connected in a zigzag manner from front to back. The positive abutting surface 31 abuts against the front surface 11 of the barbell hanger 10, and the back abutting surface 33 abuts against the back surface 12 of the barbell hanger 10, and the lateral abutting surface 32 abuts against the one side surface 13 of the barbell hanger 10, and the mounting seat 30 has a mounting portion 34, the mounting portion 34 is selectively combined and positioned in any of the positioning portion 14 of the barbell hanger 10; A laterally curved bracket 40 is disposed on the lateral abutting surface 32 of the mounting bracket 30 in a laterally convex type. The laterally curved bracket 40 includes a first section 41, a second section 42 and a curved section 43 connected between the section 41 and the second section 42, wherein a barbell receiving frame 44 is disposed at the end of the second section 42, and the barbell receiving frame 44 has the relative relationship of a forward-backward offset distance and a lateral offset relative to the mounting seat; a bar avoidance space 50 formed jointly by the first section 41, the second section 42 and the curved section 43 of the laterally curved bracket 40 are defined by the concave space.
As shown in
As shown in
As shown in
As shown in
Wherein, the laterally curved bracket 40 is formed by using a square tube, a rectangular tube, a circular tube, an elliptical tube or a flat tube as one of the metal pipes, and the portion is a laterally curved bracket 40 as shown in
Wherein, the reinforcing support rib 60 is made of the pipe, and the solid rod or the sheet is composed of a rigid material, and the cross-sectional shape thereof is square, rectangular, circular, elliptical, polygonal or flat. The reinforcing support rib 60 shown in
As shown in
With the above structural composition and technical features, the auxiliary arm A of the present invention is actually applied to the structure of a barbell hanger 10, as shown in
Further, as shown in