CN211326733U

CN211326733U - Back massage device for body-building exercise

Info

Publication number: CN211326733U
Application number: CN201922442315.2U
Authority: CN
Inventors: 欧双双
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a body-building is taken exercise and is used back massage device, including the service creeper, equal fixed welding has two mounting panels, two in the front side on the side of the front and back of service creeper rotate through the bearing and install first lead screw on the mounting panel, servo motor passes through the shaft coupling and is connected with first lead screw transmission, and the rear side is two fixed welding has first slide bar, two on the mounting panel fixed welding has second lead screw and second slide bar on the slider respectively, the inside fixed mounting of massage case has first fixed plate, fixed mounting has driving motor on the first fixed plate, the downside fixed mounting of first fixed plate has the second fixed plate, be provided with the fly leaf between first fixed plate and the second fixed plate, fixed mounting has a plurality of connecting rods on the lower surface of fly leaf, be provided with the massage head on the end of connecting rod. The utility model discloses can carry out reciprocal massage to user's back, can carry out comprehensive massage to the back, massage effect is good.

Description

Back massage device for body-building exercise

Technical Field

The utility model relates to a massage device technical field specifically is a back massage device is used in body-building exercise.

Background

Need relax tight back muscle after the body-building is taken exercise, mostly adopt massage device to massage the back, however current massage device mostly can only massage a certain point or a certain part of back alone, can not carry out comprehensive massage, and massage effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building is taken exercise and is used back massage device can carry out reciprocal massage to user's back, can massage the back comprehensively, and massage effect is good to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a back massage device for fitness exercise comprises a lying plate, wherein two mounting plates are fixedly welded on the front side and the rear side of the lying plate, a first lead screw is rotatably mounted on the two mounting plates on the front side through a bearing, a servo motor is fixedly mounted on the right side of the lying plate through a mounting frame, the servo motor is in transmission connection with the first lead screw through a coupler, a first slide bar is fixedly welded on the two mounting plates on the rear side, slide blocks are fixedly mounted on the first lead screw and the first slide bar through a lead screw nut and a slide sleeve respectively, a second lead screw and a second slide bar are fixedly welded on the two slide blocks respectively, a massage box is in threaded connection with the second lead screw, and the rear end of the massage box is slidably connected to the second slide bar;

the inside fixed mounting of massage case has first fixed plate, fixed mounting has driving motor on the first fixed plate, fixed mounting has two cams on driving motor's the output shaft, first through-hole has all been seted up with two cam corresponding positions on the first fixed plate, the downside fixed mounting of first fixed plate has the second fixed plate, be provided with the fly leaf between first fixed plate and the second fixed plate, fixed mounting has a plurality of connecting rods on the lower surface of fly leaf, the second through-hole has all been seted up with a plurality of connecting rod corresponding positions on the second fixed plate, the connecting rod is inserted and is established in the second through-hole, be provided with the massage head on the end of connecting rod.

Preferably, a handle is fixedly welded at the top end of the second screw rod.

Preferably, the lower surface corner of service creeper all has the supporting leg through screw fixed mounting, there is the gyro wheel bottom of supporting leg through screw fixed mounting.

Preferably, at least two return springs are arranged between the first fixed plate and the movable plate, and a vibration motor is fixedly mounted on the upper surface of the movable plate.

Preferably, the lower surface of the first fixing plate is provided with two guide rods, third through holes are formed in the positions, corresponding to the two guide rods, of the movable plate, and the guide rods are inserted into the third through holes.

Preferably, the massage head is a ball-shaped massage head.

Compared with the prior art, the beneficial effects of the utility model are that:

the massage box can be driven to move up and down by rotating the matching of the second screw rod and the second slide rod, so that the massage device can be suitable for users with different body types, the first screw rod is driven to rotate by the servo motor, and the massage box can be driven to move left and right in a reciprocating manner by matching with the first slide rod, so that the back of the user can be massaged in a reciprocating manner, the back can be massaged comprehensively, and the massage effect is good; the two cams are driven to rotate through the driving motor, the movable plate is driven to move up and down, the massage heads on the connecting rods are driven to reciprocate, the back of a user is massaged, and the massage effect is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic sectional view of the massage box of the present invention.

In the figure: 1. a lying board; 2. mounting a plate; 3. a first lead screw; 4. a servo motor; 5. a first slide bar; 6. a slider; 7. a second lead screw; 8. a second slide bar; 9. a massage box; 10. a first fixing plate; 11. a drive motor; 12. a cam; 13. a first through hole; 14. a second fixing plate; 15. a movable plate; 16. a connecting rod; 17. a second through hole; 18. a massage head; 19. a handle; 20. supporting legs; 21. a roller; 22. a return spring; 23. a vibration motor; 24. a guide bar; 25. a third via.

Detailed Description

The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention. The described examples are only a part of the examples of the present invention, and not all examples. Based on the examples in the present invention, all other examples obtained by other persons in the field without creative changes belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a back massage device for fitness exercise comprises a lying plate 1, wherein supporting legs 20 are fixedly mounted at corners of the lower surface of the lying plate 1 through screws, idler wheels 21 are fixedly mounted at the bottom ends of the supporting legs 20 through screws, two mounting plates 2 are fixedly welded on the front side and the rear side of the lying plate 1, a first lead screw 3 is rotatably mounted on the two mounting plates 2 through bearings, a servo motor 4 is fixedly mounted on the right side of the lying plate 1 through a mounting frame, the servo motor 4 is in transmission connection with the first lead screw 3 through a shaft coupling, a first slide bar 5 is fixedly welded on the two mounting plates 2 on the rear side, slide blocks 6 are fixedly mounted on the first lead screw 3 and the first slide bar 5 through a lead screw nut and a sliding sleeve respectively, and a second lead screw 7 and a second slide bar 8 are fixedly welded on the two slide blocks 6 respectively, the fixed welding in top of second lead screw 7 has handle 19, conveniently rotates second lead screw 7, threaded connection has massage box 9 on the second lead screw 7, the rear end sliding connection of massage box 9 is on second slide bar 8, can drive massage box 9 through the cooperation of rotating second lead screw 7 and second slide bar 8 and reciprocate for this massage device can be applicable to the user of different sizes, and drives first lead screw 3 through servo motor 4 and rotate, and the first slide bar 5 of deuterogamying can drive the reciprocal removal of massage box 9, and then carries out reciprocal massage to user's back, can carry out comprehensive massage to the back, and massage effect is good.

A first fixing plate 10 is fixedly installed inside the massage box 9, a driving motor 11 is fixedly installed on the first fixing plate 10, two cams 12 are fixedly installed on an output shaft of the driving motor 11, first through holes 13 are formed in positions, corresponding to the two cams 12, of the first fixing plate 10, a second fixing plate 14 is fixedly installed on the lower side of the first fixing plate 10, a movable plate 15 is arranged between the first fixing plate 10 and the second fixing plate 14, the two cams 12 abut against the movable plate 15, a plurality of connecting rods 16 are fixedly installed on the lower surface of the movable plate 15, second through holes 17 are formed in positions, corresponding to the connecting rods 16, of the second fixing plate 14, the connecting rods 16 are inserted in the second through holes 17, massage heads 18 are arranged on ends of the connecting rods 16, the massage heads 18 are spherical massage heads, and good massage effects are guaranteed, the two cams 12 are driven by the driving motor 11 to rotate, so as to drive the movable plate 15 to move up and down, so as to drive the massage head 18 on the connecting rod 16 to reciprocate, so as to massage the back of the user, and the massage effect is good.

At least two return springs 22 are arranged between the first fixing plate 10 and the movable plate 15, a vibration motor 23 is fixedly mounted on the upper surface of the movable plate 15, the movable plate 15 can vibrate, the massage effect is further improved, two guide rods 24 are arranged on the lower surface of the first fixing plate 10, third through holes 25 are formed in the positions, corresponding to the two guide rods 24, of the movable plate 15, and the guide rods 24 are inserted into the third through holes 25, so that the movable plate 15 can move up and down more stably.

The working principle is as follows: during the use, the user lies prone on service creeper 1, and the cooperation through rotating second lead screw 7 and second slide bar 8 drives massage box 9 and reciprocates for massage box is located the several centimetres department in user back top, and rethread servo motor 4 drives first lead screw 3 and rotates, and the first slide bar 5 of deuterogamying drives massage box 9 and removes about reciprocating, and then carries out reciprocal massage to user's back.

Although examples of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these examples without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a body-building is taken exercise and is used back massage device, includes service creeper (1), its characterized in that: two mounting plates (2) are fixedly welded on the front side and the rear side of the lying plate (1), a first screw rod (3) is rotatably mounted on the two mounting plates (2) on the front side through a bearing, a servo motor (4) is fixedly arranged on the right side surface of the lying plate (1) through a mounting rack, the servo motor (4) is in transmission connection with the first screw rod (3) through a coupler, a first sliding rod (5) is fixedly welded on the two mounting plates (2) at the rear side, the first screw rod (3) and the first slide bar (5) are respectively and fixedly provided with a slide block (6) through a screw rod nut and a slide sleeve, the two slide blocks (6) are respectively and fixedly welded with a second screw rod (7) and a second slide bar (8), the second screw rod (7) is in threaded connection with a massage box (9), and the rear end of the massage box (9) is connected to the second sliding rod (8) in a sliding manner;

a first fixing plate (10) is fixedly arranged in the massage box (9), a driving motor (11) is fixedly arranged on the first fixing plate (10), two cams (12) are fixedly arranged on an output shaft of the driving motor (11), the positions of the first fixing plate (10) corresponding to the two cams (12) are provided with first through holes (13), a second fixing plate (14) is fixedly arranged at the lower side of the first fixing plate (10), a movable plate (15) is arranged between the first fixed plate (10) and the second fixed plate (14), a plurality of connecting rods (16) are fixedly arranged on the lower surface of the movable plate (15), the positions of the second fixing plate (14) corresponding to the connecting rods (16) are all provided with second through holes (17), the connecting rod (16) is inserted in the second through hole (17), and the end head of the connecting rod (16) is provided with a massage head (18).

2. The back massage apparatus for fitness exercise according to claim 1, wherein: a handle (19) is fixedly welded at the top end of the second screw rod (7).

3. The back massage apparatus for fitness exercise according to claim 1, wherein: the lower surface corner of service creeper (1) all has supporting leg (20) through screw fixed mounting, there is gyro wheel (21) bottom of supporting leg (20) through screw fixed mounting.

4. The back massage apparatus for fitness exercise according to claim 1, wherein: at least two return springs (22) are arranged between the first fixing plate (10) and the movable plate (15), and a vibration motor (23) is fixedly mounted on the upper surface of the movable plate (15).

5. The back massage apparatus for fitness exercise according to claim 1, wherein: the lower surface of the first fixing plate (10) is provided with two guide rods (24), third through holes (25) are formed in the positions, corresponding to the two guide rods (24), on the movable plate (15), and the guide rods (24) are inserted in the third through holes (25).

6. The back massage apparatus for fitness exercise according to claim 1, wherein: the massage head (18) is a spherical massage head.