Massage chair back

A chair back and screw technology, which is applied to kneading massage equipment, massage auxiliary products, passive exercise equipment, etc., can solve the problems of poor massage effect, user inconvenience, lack of structural design, etc., and achieve convenient production and installation. The effect of convenience and material cost saving

Inactive Publication Date: 2015-12-16
苏州春天印象健身器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, existing fitness massagers in the domestic market, especially massage chairs, lack humanized structural design, and the displacement of its massage components is generally fixed, and cannot slide up and down to massage the back of the human body. The needs are different, and the m

Method used

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  • Massage chair back
  • Massage chair back
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Examples

Experimental program
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Embodiment Construction

[0028] Attached below figure 1 To attach Figure 7 The present invention will be further described.

[0029] Such as figure 1 , figure 2 and image 3 As shown, a massage chair back includes a bracket 01, a core 02, a rotating screw 03 and a fourth motor 04, the two sides of the bracket 01 are provided with guide rail grooves 05, and the two sides of the core 02 are connected with a first slide Block 06, the first slider 06 can slide up and down along the guide rail groove 05, the movement 02 is provided with a nut 07, the thread of the nut 07 matches the thread of the rotating screw mandrel 03, and the upper and lower ends of the rotating screw mandrel 03 are respectively connected to the bracket 01 The upper and lower ends are rotationally connected, and one end of the rotating screw mandrel 03 is connected with a pulley 08, and the pulley 08 is connected with the fourth motor 04 by a belt 081.

[0030] Wherein, the movement 02 includes a first motor 1, a second motor 2...

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PUM

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Abstract

The invention discloses a massage chair back which comprises a support, a machine core, a rotating lead screw and a fourth motor. Guide rail grooves are arranged on the two sides of the support. The two sides of the machine core are connected with first sliding blocks. The first sliding blocks can slide up and down along the guide rail grooves. A nut is arranged on the machine core. A thread of the nut is matched with a thread of the rotating lead screw. The upper and lower ends of the rotating lead screw are in rotating connection with the upper and lower ends of the support. One end of the rotating lead screw is connected with a belt wheel. The belt wheel is connected with the fourth motor through a belt. The machine core comprises a first motor, a second motor, a third motor, a massage arm, a first rotating shaft, a connecting device and a pushing device. The first rotating shaft is connected with the first motor. The first rotating shaft is sleeved with the massage arm through a first eccentric bearing. One end of the connecting device is connected with the second motor, and the other end of the connecting device is connected with the massage arm. The third motor is connected with the second motor through the pushing device. The pushing device pushes the second motor to move up and down. The massage chair back has the advantages that multidirectional movement can be achieved, and the massage comfort is improved.

Description

technical field [0001] The invention belongs to the technical field of health care equipment, in particular to a massage chair back. Background technique [0002] As people pay more and more attention to health, more and more health care equipment such as massage sticks, massage chairs, massage machines, and therapeutic instruments have entered ordinary families. Get a massage. At present, existing fitness massagers in the domestic market, especially massage chairs, lack humanized structural design, and the displacement of its massage components is generally fixed, and cannot slide up and down to massage the back of the human body. The needs are different, and the massage needs of different parts are also different. The massage device cannot move up and down, which obviously cannot meet people's needs, and brings great inconvenience to users. At the same time, most of the ordinary massage parts are ordinary rotating parts, and the massage effect is poor. . Contents of th...

Claims

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Application Information

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IPC IPC(8): A61H1/00A61H7/00
Inventor 赵欣
Owner 苏州春天印象健身器材有限公司
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