CN107174506A - Pat massage machine in a kind of adjustable back - Google Patents

Abstract

The invention discloses an adjustable back slapping massage device, which comprises a seat frame, a slapping device, a frame body and the like. Wherein the frame body is installed on the back of the seat frame; the beating device is located on the frame body, and is provided with an adjustment mechanism for adjusting the beating massage position, so as to realize beating and massaging different parts of the back of the human body. The invention has the characteristics of reliable operation, simple and compact structure design, and simple and convenient operation, and can effectively achieve the effect of soothing back muscles of human body.

Description

An adjustable back slap massage device

technical field

The invention belongs to the technical field of medical and health care equipment, and in particular relates to an adjustable back slap massage device.

Background technique

With the development and progress of our society, people's workload is also increasing. People who sit for a long time have poor blood circulation, muscle soreness, and mental fatigue; at the same time, back pain is also prone to occur in the elderly population. Symptoms; Paida massage is a good way to solve this series of problems. Existing back massages in the market are complex in structure and expensive, which is unfavorable for popularization and wide application. Therefore, a kind of adjustable back slapping massage device is to be researched. The invention has the characteristics of simple and compact structure, convenience and practicality, and can effectively alleviate the fatigue degree of users.

Contents of the invention

The purpose of the invention is to overcome the above defects and provide an adjustable back slapping massage device with simple structure and convenient operation, which can realize slapping and massaging different parts of the back of the human body.

The technical problem to be solved by the present invention is realized by the following technical solutions.

An adjustable back slapping massage device includes a seat frame, a slapping device, and a frame body. The seat frame includes a seat and an armrest. There are two armrests, which are connected to both sides of the seat by bolts. The flapping device is located on the frame body; the frame body includes a rear frame and a support, the rear frame is connected to the seat by bolts, and the support is connected to the rear by bolts rack.

The slapping device includes a slapping mechanism, an adjustment mechanism and a mobile platform. There are two slapping mechanisms, which include a pull cord, a U-shaped rotating rod, a rope winding shaft, a spring, a slapping head, a second transmission link, a second A transmission connecting rod and a V-shaped rotating rod. One end of the pull rope is wound on the rope reel, and the other end is tied to one end of the V-shaped rotating rod through a spring. The U-shaped rotating rod is connected to the seat through a hinge. On the armrest of the chair frame, the two ends of the rope winding shaft are connected to the U-shaped rotating rod through bearings, the described spring is connected to the mobile platform through screws, and the upper end of the spring is fixedly connected to one end of the V-shaped rotating rod. The flapping head is screwed to one end of the second transmission link, the second transmission link is hinged to the mobile platform, and one end of the first transmission link is hinged to the second transmission link. On the connecting rod, the other end is connected to the other end of the V-shaped rotating rod through a hinge, and the V-shaped rotating rod is connected to the mobile platform through a hinge; the adjustment mechanism includes a handle, a driving pulley, a rotating shaft, a belt, and a Drive pulley, ball screw, ball nut, circular guide rail, circular guide groove, the handle is connected to the drive pulley by thread, the drive pulley is connected to the rotating shaft by a key, and connected with the slave The driving pulley is connected by a belt, one end of the rotating shaft is connected to the seat below the seat through a bearing seat, the driven pulley is connected to one end of the ball screw through a key, and the ball screw is connected to the seat through a bearing. On the bracket of the frame body, the ball nut is installed on the ball screw, and there are two circular guide rails, which are installed on the circular guide groove and form a moving pair with the circular guide groove. The upper end of the guide rail is connected to the mobile platform by screws, and the circular guide groove is connected to the rear rack of the frame body by screws.

When in use, the user sits on the seat; first determines the part to be slapped, then turns the rope winding shaft to make the pull rope in a slack state, then holds the handle, turns the driving pulley to make the driven pulley move, and then drives the The ball nut installed on the ball screw moves, so that the mobile platform moves, and with the movement of the mobile platform, the slapping mechanism reaches the part that needs to be slapped; finally, turn the rope winding shaft to make the pull rope just in a straight state, and the completion Adjustment before patting and massage; the user holds the winding rope shaft with both hands and lifts it up, so that the U-shaped rotating rod installed on the armrest rotates, and the V-shaped rotating rod is pulled by the pull rope to drive the first transmission link to move. Thereby driving the movement of the second transmission connecting rod installed with the slapping head, so that the slapping head slaps and massages the position; put the hands back on the U-shaped rotating rod, and the spring makes the V-shaped rotating rod move back, thereby making the slapping head reset and completing a slapping massage; Turning the U-shaped rotating rod repeatedly can make the user perform back pat massage.

Beneficial effects of the present invention: the present invention can overcome the structural defects of the existing back massage device, and can realize slapping and massaging different parts of the back of the human body; the present invention has the characteristics of simple and compact structure, convenient and practical, and can effectively relieve the fatigue of the user , suitable for large-scale promotion.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

detailed description

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments and illustrations.

As shown in Figure 1, a kind of adjustable back pat massage device comprises seat frame 1, pat device 2, frame body 3, and described seat frame comprises seat 11, armrest 12, and described armrest 12 has two One, which is connected to both sides of the seat 11 by bolts; the flapping device 2 is located on the frame body 3; the frame body 3 includes a rear frame 31 and a support 32, and the rear frame The frame 31 is connected to the seat 11 by bolts, and the bracket 32 is connected to the rear frame 31 by bolts.

As shown in Figure 1, described slapping device 2 comprises slapping mechanism 21, adjustment mechanism 22 and mobile platform 23, and described slapping mechanism 21 has two, and it comprises stay cord 211, U-shaped rotating rod 212, rope winding shaft 213, spring 214, flapping head 215, second transmission connecting rod 216, first transmission connecting rod 217, V-shaped rotating rod 218, one end of the stay rope 211 is wound on the rope winding shaft 213, and the other end passes through the spring 214 is tied to one end of the V-shaped rotating rod 218, the U-shaped rotating rod 212 is connected to the armrest 12 of the seat frame 1 through a hinge, and the two ends of the described rope winding shaft 213 are connected to the U-shaped rotating rod through bearings. 212, the spring 214 is connected to the mobile platform 23 by screws, the upper end of the spring 214 is fixedly connected to one end of the V-shaped rotating rod 218, and the described beating head 215 is connected to one end of the second transmission link 216 by threads , the second transmission link 216 is connected to the mobile platform 23 through a hinge, one end of the first transmission link 217 is connected to the second transmission link 216 through a hinge, and the other end is connected to the V-shaped rotating rod 218 The other end is connected by a hinge, and the V-shaped rotating rod 218 is connected to the mobile platform 23 by a hinge; the adjustment mechanism 22 includes a handle 221, a driving pulley 222, a rotating shaft 223, a belt 224, and a driven pulley 225 , ball screw 226, ball screw nut 227, circular guide rail 228, circular guide groove 229, the handle 221 is connected to the driving pulley 222 by thread, and the driving pulley 222 is connected to the rotating shaft 223 by a key and connected with the driven pulley 225 through a belt 224, one end of the rotating shaft 223 is connected to the bottom of the seat 11 through a bearing seat, and the driven pulley 225 is connected to one end of the ball screw 226 through a key , the ball screw 226 is connected to the bracket 32 of the frame body 3 through bearings, the ball screw nut 227 is installed on the ball screw 226, and there are two circular guide rails 228, which are installed on On the circular guide groove 229, the mobile pair is formed with the circular guide groove 229, and the upper end of the circular guide rail 228 is connected on the mobile platform 23 by screws, and the circular guide groove 229 is connected to the rear of the frame body 3 by screws. Put on the frame 31.

During use, the user sits on the seat 11; first determines the position to be slapped, then rotates the cord reel 213 to make the stay cord 211 in a relaxed state, then holds the handle 221, and turns the driving pulley 222 so that the driven belt The wheel 225 moves, and then drives the ball screw nut 227 that is installed on the ball screw 226 to move, so that the mobile platform 23 moves, and the movement of the mobile platform 23 makes the slapping mechanism 21 reach the position that needs to be slapped; finally rotate the rope reel 213, make the stay rope 211 just in the straightened state, and complete the adjustment before the patting massage; the user holds the winding shaft 213 with both hands and lifts up, so that the U-shaped rotating rod 212 installed on the handrail 12 rotates, and the V-shaped rotating rod 218, under the pull of the pull rope 211, drives the first transmission connecting rod 217 to move, thereby driving the second transmission connecting rod 216 with the slapping head 215 to move, so that the slapping head 215 slaps the massage position; put the hands back to the U-shaped rotating rod 212 , the spring 214 makes the V-shaped rotating rod 218 move back, so that the slapping head 215 is reset to complete a slapping massage; repeatedly rotating the U-shaped rotating rod 212 can make the user perform back slapping massage.

Claims (2)

1. An adjustable back pat massage device is characterized in that: comprise seat frame, pat device, frame body, described seat frame comprises seat, armrest, and described armrest has two, and it passes bolt Connected to both sides of the seat; the flapping device is located on the frame body; the frame body includes a rear frame and a support, the rear frame is connected to the seat by bolts, and the The brackets are bolted to the rear rack. 2. An adjustable back slapping massage device according to claim 1, characterized in that: the slapping device includes a slapping mechanism, an adjustment mechanism and a mobile platform, and there are two slapping mechanisms, which include a drawstring , U-shaped rotating rod, rope winding shaft, spring, flapping head, second transmission connecting rod, first transmission connecting rod, V-shaped rotating rod, one end of the stay rope is wound on the winding rope shaft, and the other end passes through The spring is tied to one end of the V-shaped rotating rod. The U-shaped rotating rod is connected to the armrest of the seat frame through a hinge. The spring is connected to the mobile platform by screws, and the upper end of the spring is fixedly connected to one end of the V-shaped rotating rod. The said beating head is connected to one end of the second transmission link by thread, and the second transmission link is connected by a hinge. On the mobile platform, one end of the first transmission link is connected to the second transmission link through a hinge, and the other end is connected to the other end of the V-shaped rotating rod through a hinge, and the V-shaped rotating rod is connected through a hinge. On the mobile platform; the adjustment mechanism includes a handle, a driving pulley, a rotating shaft, a belt, a driven pulley, a ball screw, a ball nut, a circular guide rail, and a circular guide groove, and the handle is connected by a thread On the driving pulley, the driving pulley is connected to the rotating shaft through a key, and is connected to the driven pulley through a belt. One end of the rotating shaft is connected to the bottom of the seat through a bearing seat, and the driven pulley The pulley is connected to one end of the ball screw through a key, the ball screw is connected to the bracket of the frame body through a bearing, the ball screw nut is installed on the ball screw, and the circular guide rail has two One, it is installed on the circular guide groove, forms a mobile pair with the circular guide groove, the upper end of the circular guide rail is connected to the mobile platform by screws, and the circular guide groove is connected to the rear of the frame body by screws rack.