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Physical training device

A training device and physical fitness technology, applied in muscle training equipment, gymnastics equipment, sports accessories, etc., can solve the problem that the training force of arm muscles and leg muscles cannot be changed, and the two sides of the plate are respectively clamped on the two groove bars of the basic bracket The seat body is fixed on the flat plate, and the upper ends of the two uprights of the turret are respectively hinged with the upper ends of the uprights corresponding to the foundation bracket. There is a block in front of the two uprights, and the two blocks are It is fixed on the turret, the front end of the turret is clamped with dumbbells, the two pedals are fixed on the rear end of the turret, a mounting tube is fixed horizontally on both sides of the turret, and two poles are respectively provided with corresponding mounting tubes. Round holes, one end of each extension spring is fixed in the installation tube through the corresponding round hole, the other end of each extension spring is fixed with a pull ring, the pedal runner is fixed at the middle position of the rear end of the moving frame, etc.

Active Publication Date: 2019-06-28
LINYI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two sides of the plate are respectively clamped in the notches of the two groove bars of the foundation bracket and fixed by bolts. The seat body is fixed on the plate. There is a block in front of the column, and the two blocks are fixed on the turret. The front end of the turret is fitted with a dumbbell. , the two poles are respectively provided with round holes connected with the corresponding installation pipes, one end of each extension spring is fixed in the installation pipe through the corresponding round hole, and a pull ring is fixed at the other end of each extension spring, and the pedal turns The wheel is fixed at the middle position of the rear end of the moving frame; the shortcoming of this utility model is that the training force of arm muscles and leg muscles cannot be changed according to the needs of different users

Method used

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Experimental program
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specific Embodiment approach 1

[0033] Combine below Figure 1-12Description of this embodiment, a physical training device, including a training bracket 1, a sliding bracket I2, a pushing bracket 3, an adjustment mechanism I4, a support mechanism 5, an adjustment mechanism II6, a sliding bracket II7, a stretching mechanism 8 and a training mechanism 9. The sliding bracket I2 is fixedly connected to the training bracket 1, the pushing bracket 3 is slidingly connected to the sliding bracket I2, one end of the adjustment mechanism I4 is slidingly connected to the pushing bracket 3, and the other end of the adjustment mechanism I4 is rotationally connected to the sliding bracket I2. A compression spring I is set between the mechanism I4 and the push bracket 3, the support mechanism 5 is fixedly connected to the training bracket 1, the adjustment mechanism II6 is fixedly connected to the support mechanism 5, the sliding bracket II7 is fixedly connected to the support mechanism 5, and the stretching mechanism Bot...

specific Embodiment approach 2

[0034] Combine below Figure 1-12 Describe this embodiment, this embodiment will further explain the first embodiment, the training bracket 1 includes a support plate I1-1, a connecting plate I1-2, a seat 1-3, a horizontal waist hole I1-4, a support plate II1- 5. Support plate Ⅲ1-6, support plate Ⅳ1-7, vertical slot 1-8, T-shaped slot 1-9 and limit plate 1-10, there are two support plates Ⅰ1-1, two support plates Ⅰ1 -1 is provided with a horizontal waist hole Ⅰ1-4, a connection plate Ⅰ1-2 is fixedly connected between one end of the two support plates Ⅰ1-1, and a seat 1-3 is fixedly connected to the connection plate Ⅰ1-2, two The middle ends of the support plates Ⅰ1-1 are fixedly connected with support plates Ⅱ1-5, the rear ends of the two support plates Ⅰ1-1 are fixedly connected with support plates Ⅳ1-7, and the two support plates Ⅰ1-1 are fixedly connected with Support plate III1-6, two support plates III1-6 are respectively located between two support plates II1-5 and two ...

specific Embodiment approach 3

[0035] Combine below Figure 1-12 Describe this embodiment, this embodiment will further explain the second embodiment, the sliding bracket I2 includes a connecting plate II2-1 and a sliding support cylinder 2-2, and the two ends of the connecting plate II2-1 are respectively fixedly connected to two supports The rear end of the plate I1-1 is fixedly connected to the connecting plate II2-1 with two sliding support cylinders 2-2.

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Abstract

The invention relates to sports goods and more specifically relates to a physical training device. The physical training device comprises a training bracket, a sliding bracket I, a push bracket, an adjusting mechanism I, a supporting mechanism, an adjusting mechanism II, a sliding bracket II, a stretching mechanism and a training mechanism, wherein the sliding bracket I is fixed on the training bracket; the push bracket is slidingly connected with the sliding bracket I; one end of the adjusting mechanism I is slidingly connected with the push bracket; leg muscles are exercised by pushing the push bracket to slide on the sliding bracket I to squeeze a compression spring I; the force on the push bracket is adjusted by adjusting the pre-tightening force of the compression spring I by the adjusting mechanism I, so as to be applicable to different requirements on exercise of the leg muscles; the adjusting mechanism II and the stretching mechanism are detachably mounted, so that the stretching mechanism moves to squeeze a compression spring III or to squeeze a compression spring II and the compression spring III simultaneously, and the force for exercising arm muscles can be adjusted.

Description

technical field [0001] The present invention relates to sporting goods, and more particularly to a physical training device. Background technique [0002] For example, publication number CN206518816U is a kind of sports physical training device for college students, which relates to a physical training device. The two sides of the plate are respectively clamped in the notches of the two groove bars of the foundation bracket and fixed by bolts. The seat body is fixed on the plate. There is a block in front of the column, and the two blocks are fixed on the turret. The front end of the turret is fitted with a dumbbell. , the two poles are respectively provided with round holes connected with the corresponding installation pipes, one end of each extension spring is fixed in the installation pipe through the corresponding round hole, and a pull ring is fixed at the other end of each extension spring, and the pedal turns The wheel is fixed at the middle position of the moving f...

Claims

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Application Information

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IPC IPC(8): A63B21/05A63B23/12A63B23/04
Inventor 姜晓峰
Owner LINYI UNIVERSITY
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