Traction massage machine for lumbar vertebra

A technology of lumbar traction and rubbing device, applied in medical science and other directions, can solve the problems of "springing" to the buttocks, difficult control for exercisers, etc., to achieve the effect of easy control, preventing excessive slippage, and increasing damping.

Active Publication Date: 2011-02-16
梅南雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the pressure is high, the rebound force will be large. If the sliding between the base and the sliding body is too smooth, it will be difficult

Method used

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  • Traction massage machine for lumbar vertebra
  • Traction massage machine for lumbar vertebra
  • Traction massage machine for lumbar vertebra

Examples

Experimental program
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Example Embodiment

[0024] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.

[0025] See Figure 1 ~ Figure 4 , A lumbar traction and thruster, comprising a base 1, a sliding body 3 is arranged above the base 1, a plurality of reinforcing ribs 30 are arranged in the sliding body 3, and the base 1 and the sliding body 3 correspond to each other A lower pulley 23 is arranged at the intervals between the reinforcing ribs 30, and the sliding body 3 can move horizontally with respect to the base 1. For details on how the base 1 and the sliding body 3 cooperate and move with each other, please refer to the applicant's earlier application. The authorized announcement number "CN1775148", the Chinese invention patent named "a cervical spine health ram". I won't repeat them here.

[0026] The sliding body 3 is provided with an upper sliding mechanism 5 and a limiting pulley 7, a pillow blank 17 with a pillow surface 19 is clamped on the upper...

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Abstract

The invention discloses a traction massage machine for lumbar vertebra, which comprises a base; a sliding main body is arranged above the base, and a plurality of reinforcing ribs are arranged in the sliding main body at intervals; lower pulleys are arranged at the positions corresponding to the gaps of the reinforcing ribs and between the base and the sliding main body; the sliding main body can carry out horizontal movement relative to the base, and a pillow blank with a pillow surface is arranged above the sliding main body; the upper end of the sliding main body is provided with an elastic component, the upper end of the elastic component is provided with a positioning sleeve, and the upper end of the positioning sleeve is movably provided with a bearing shaft; the bearing shaft can rotate around an axis thereof, and the bearing shaft is propped against the lower surface of the pillow surface. The invention is provided with a spring, when a person with large weight exercises the lumbar vertebra thereof, the spring is propped against the pillow surface so as to prevent the pillow surface from pressing on a limit pulley, thereby avoiding the phenomenon that the pillow surface loses the elasticity and becomes a hard cambered surface propped against the small of the back, so that when a person with large weight exercises the lumbar vertebra thereof, the person also feels comfortable.

Description

technical field [0001] The invention relates to a lumbar traction pusher. Background technique [0002] The cervical spine health care ram developed by the applicant in the early stage has obtained the Chinese invention patent, its publication number is "CN1775148", and the name is "a kind of cervical spine health care ram". It includes a sliding body, and the sliding body is equipped with an upper The sliding mechanism and the lower sliding mechanism, the upper sliding mechanism is rolled and fitted with a semicircular pillow blank, and the lower sliding mechanism is rolled and fitted with a bottom plate; the semicircular pillow blank is pasted with an elastic pillow surface; the described The structure of the upper sliding mechanism of the sliding main body and the semicircular pillow has a good elastic buffer function and the lower sliding mechanism has a reciprocating sliding function. The greater the pressure on the semicircular pillow blank, the greater its arc, and t...

Claims

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Application Information

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IPC IPC(8): A61F5/01
Inventor 梅南雄
Owner 梅南雄
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