CN203750111U

CN203750111U - Adjustable abdominal muscle exerciser

Info

Publication number: CN203750111U
Application number: CN201420096248.8U
Authority: CN
Inventors: 夏学明
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-04
Filing date: 2014-03-04
Publication date: 2014-08-06
Anticipated expiration: 2024-03-04

Abstract

The utility model relates to an adjustable abdominal muscle exerciser, and belongs to the field of physical fitness equipment. The adjustable abdominal muscle exerciser mainly solves the problems that a metal section welding mode is adopted in most of existing abdominal muscle exercisers, the size is fixed, and a number of crowds particularly the low-age crowd cannot use the existing abdominal muscle exercisers or cannot feel comfortable when using the existing abdominal muscle exercisers due to the unsuitable size. The adjustable abdominal muscle exerciser structurally comprises a base, a beam, adjustable supports and supporting columns. The base is fixed to the ground through the supporting columns. The adjusting supports are fixed to the two sides of the tail end of the base through T-type grooves. The beam penetrates through holes of the adjusting supports though pins at the two ends for fixation. The base is of a planar design. Long grooves are distributed in the upper face of the base. The edges of the long grooves are of a circular-bead design. Through holes are distributed in the upper portions of the adjusting supports in the vertical direction. The bottoms of the adjusting supports are of a T-type design. The pins are arranged at the two ends of the beam. The outer surface of the beam is wrapped by a sponge. According to the adjustable abdominal muscle exerciser, the structural design of position adjustment in the horizontal direction and the vertical direction can be carried out through the adjusting supports and the beam, so that the adjustable abdominal muscle exerciser is widely applicable to different crowds, and meanwhile the comfortable degree is improved.

Description

A kind of adjustable abdominal muscle exerciser

Technical field

The utility model relates to a kind of adjustable abdominal muscle exerciser, belongs to physical fitness equipment field.

Background technology

Along with people's growth in the living standard, people are also more and more higher for the requirement of quality of life.The physical fitness equipment that is seen everywhere in community, park and campus, wherein sit-up movement is the sports events that majority like, this project can effectively be taken exercises each portion muscle, reaches the effect that body shaping improves the health.Current most sit-ups equipment is horizontal lying-type, in this class equipment, most employings is the form of shape welding, size is fixed, and therefore often causes cannot use or use time the problems such as comfort level is inadequate because size is improper for a lot of crowds especially low age crowd.

In existing disclosed document, as the fixing structural design that is of CN102526963 " the AB crunch frame of lying on the back " employing, cannot be applicable to different crowd.

Utility model content

The utility model adopts fixed structure design for current abdominal muscle exercises equipment more, cannot be applicable to the problem of different crowd, has designed a kind of adjustable abdominal muscle exerciser.

The technical scheme in the invention for solving the technical problem is:

This adjustable abdominal muscle exerciser comprises base, crossbeam, adjusting support, support column; Base is fixed on ground by support column, regulates support to be fixed on base tail end both sides by T-shaped groove, and crossbeam is fixed through the hole that regulates support by the pin at two ends.

Described base is planar design, is distributed with elongate slots above, and elongate slots edge designs for fillet.

Described adjusting support top is vertically distributed with through hole, and bottom is T-shaped design.

There is pin at described crossbeam two ends, and crossbeam outer surface is surrounded by sponge.

The utility model has the following advantages:

1. the utility model is novel unique, can adjust as required and regulate backing positions and crossbeam height in use procedure, is applicable to different crowd needs.

2. material is cheap, and cost of manufacture is low, and application is wide.

Brief description of the drawings

Fig. 1 is the utility model overall structure figure.

Fig. 2 is for regulating support schematic diagram.

In figure: 1 base, 2 crossbeams, 3 regulate support, 4 support columns.

Detailed description of the invention

As shown in Figure 1, 2: a kind of adjustable abdominal muscle exerciser, its structure comprises base, crossbeam, adjusting support, support column; Base is fixed on ground by support column, regulates support to be fixed on base tail end both sides by T-shaped groove, and crossbeam is fixed through the hole that regulates support by the pin at two ends; Described base is planar design, is distributed with elongate slots above, and elongate slots edge designs for fillet; Described adjusting support top is vertically distributed with through hole, and bottom is T-shaped design; There is pin at described crossbeam two ends, and crossbeam outer surface is surrounded by sponge.

When use, this device is fixed on to ground, adjusts and regulate support to being applicable to position, crossbeam two ends pin is fixed on and regulates support suitable vias, lie low above base, pin catches on crossbeam and carries out sit-up movement, reaches the object of exercising abdominal muscles.

The above, be only detailed description of the invention of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.

Claims

1. an adjustable abdominal muscle exerciser, comprises base, crossbeam, adjusting support, support column; It is characterized in that: base is fixed on ground by support column, regulate support to be fixed on base tail end both sides by T-shaped groove, crossbeam is fixed through the hole that regulates support by the pin at two ends.

2. the adjustable abdominal muscle exerciser of one according to claim 1, is characterized in that: base is planar design, is distributed with elongate slots above, and elongate slots edge designs for fillet.

3. the adjustable abdominal muscle exerciser of one according to claim 1, is characterized in that: regulate support top to be vertically distributed with through hole, bottom is T-shaped design.

4. the adjustable abdominal muscle exerciser of one according to claim 1, is characterized in that: there is pin at crossbeam two ends, crossbeam outer surface is surrounded by sponge.