CN211634217U

CN211634217U - A massager for back

Info

Publication number: CN211634217U
Application number: CN201921792987.XU
Authority: CN
Inventors: 曹如意; 陈琪; 詹胜勇
Original assignee: Shenzhen Weima Technology Co ltd
Current assignee: Shenzhen Weima Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-10-09
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a massager for back, including base, support column, crossbeam, foam-rubber cushion, massage device, drive arrangement, regulation pole and adjusting bolt. This a massager for back, through driving motor among the massage device, the transmission shaft, first cam, the second cam, lead to the groove, a piston cylinder, the fly leaf, first buffer spring, cooperation setting between movable rod and the massage head, driving motor drives the transmission shaft and rotates, thereby make first cam and second cam rotate, set up position symmetry between two cams, when one of them cam reachs the crossbeam bottom, the extrusion fly leaf, thereby make the fly leaf drive the movable rod and massage the head reciprocates, through setting up a piston cylinder and a buffer spring, the too big injury that leads to the fact by the massage person of strength has been avoided, continue to rotate the back, two cams can make the overhead up-and-down motion of two massages in turn, thereby reach the effect of massage.

Description

A massager for back

Technical Field

The utility model relates to a massage equipment technical field specifically is a massager for back.

Background

The existing massager for the back has the following defects that firstly, the massage equipment can only massage specific positions, and the equipment can not move, so that after a massaged person needs to massage other positions, the massaged person needs to move by himself or the mobile equipment can move the massager, the massage equipment is very troublesome, inconvenience is brought to the massaged person, secondly, the existing back massage equipment mostly needs to stand by the massaged person, the massaged person can not select a comfortable position, and the massage experience is poor.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's is not enough, a massager for back is provided, it is convenient for remove to possess massage device, only need lie prone by the massager just can comfortably enjoy advantages such as massage process, it can only massage to specific position to have solved current massage equipment, can not remove, so need remove by massager oneself or mobile device could make the removal that is used for the massager at back, very trouble, it is inconvenient to have brought for by the massager, secondly, current back massage equipment mostly needs to be stood by the massager, by the massager can not select comfortable position, the poor problem of massage experience sense.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a massager for back, including base, support column, crossbeam, foam-rubber cushion, massage device, drive arrangement, regulation pole and adjusting bolt, there is the support column drive arrangement swing joint through the upper surface left and right sides of base, the top swing joint of support column has the regulation pole, the top fixedly connected with crossbeam of regulation pole, the top left side threaded connection of support column has adjusting bolt, the upper surface middle part fixed mounting of base has the foam-rubber cushion, massage device is installed to the inside and bottom of crossbeam.

Massage device includes driving motor, driving motor fixed mounting is right side in the crossbeam, driving motor's output swing joint has the transmission shaft, swing joint has first cam on the right-hand member circumference of transmission shaft, swing joint has the second cam on the left end circumference of transmission shaft, the bottom swing joint of first cam has the fly leaf, the fly leaf overcoat is equipped with a piston section of thick bamboo, the bottom swing joint of fly leaf has first buffer spring, the bottom swing joint of a piston section of thick bamboo has the movable rod, the bottom swing joint of movable rod has the massage head, logical groove has all been seted up at both ends about the top of crossbeam and bottom.

The driving device comprises a first sliding groove, the first sliding groove is arranged on the left side and the right side of the upper surface of the base, a second sliding groove is arranged on the left side and the right side of the bottom of the supporting column, a limiting sliding block is movably connected into the second sliding groove, an electric telescopic rod is fixedly mounted at the rear end of the first sliding groove, a second buffer spring is movably mounted at the front end of the first sliding groove, and a limiting block is movably connected to the second buffer spring relative to one end of the first sliding groove.

Furthermore, the bottom of the adjusting rod penetrates through and is movably connected with a supporting column, the adjusting bolt penetrates through and is in threaded connection with the supporting column, and a clamping groove matched with the adjusting bolt is formed in the circumference of the adjusting rod.

Furthermore, the first cam and the second cam are movably connected to the circumference of the transmission shaft, and are symmetrically arranged around the transmission shaft.

Furthermore, the through grooves are formed in the left side and the right side of the top and the bottom of the cross beam, and the positions and the widths of the through grooves are matched with those of the first cam and the second cam.

Further, the movable plate is movably installed in the piston cylinder, the top of the piston cylinder is communicated with the through groove, and a first buffer spring is movably installed at the bottom in the piston cylinder.

Furthermore, the movable rod runs through the piston cylinder and extends to the bottom of the movable plate, and a first buffer spring is sleeved on the circumference of the movable rod.

Further, support column movable mounting is in first spout, and spacing slider fixed mounting is in the bottom of support column, and spacing slider swing joint has the second spout, and electric telescopic handle's flexible end swing joint has the support column.

With the technical scheme, the utility model provides a massager for back has following beneficial effect:

1. this a massager for back, through driving motor among the massage device, the transmission shaft, first cam, the second cam, lead to the groove, a piston cylinder, the fly leaf, first buffer spring, cooperation setting between movable rod and the massage head, driving motor drives the transmission shaft and rotates, thereby make first cam and second cam rotate, set up position symmetry between two cams, when one of them cam reachs the crossbeam bottom, the extrusion fly leaf, thereby make the fly leaf drive the movable rod and massage the head reciprocates, through setting up a piston cylinder and a buffer spring, the too big injury that leads to the fact by the massage person of strength has been avoided, continue to rotate the back, two cams can make the overhead up-and-down motion of two massages in turn, thereby reach the effect of massage.

2. This a massager for back, through setting up first spout among the drive arrangement, limit slide, the second spout, electric telescopic handle, cooperation setting between stopper and the second buffer spring, make the slow uniform velocity of this equipment remove, the wide range of massage has been reached, can carry out comprehensive massage to massaged person's back, through setting up the foam-rubber cushion, conveniently lie prone on it by massaged person, and the comfort is moderate, cooperation setting through adjusting pole and adjusting bolt, can adjust the height between crossbeam and the base according to massaged person's fat thin condition, further adjustable massage head and by the height between massaged person's the health, in order to reach the effect of being convenient for adjust.

Drawings

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

FIG. 2 is a schematic view of the massage device of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the structure of the middle cam of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1-4, the utility model provides a massager for back, the on-line screen storage device comprises a base 1, support column 2, crossbeam 3, foam-rubber cushion 4, massage device 5, drive arrangement 6, adjust pole 7 and adjusting bolt 8, there is support column 2 upper surface left and right sides of base 1 through 6 swing joint of drive arrangement, the top swing joint of support column 2 has regulation pole 7, adjust the top fixedly connected with crossbeam 3 of pole 7, the top left side threaded connection of support column 2 has adjusting bolt 8, the bottom of adjusting pole 7 runs through and swing joint has support column 2, and adjusting bolt 8 runs through and threaded connection has support column 2, set up on the circumference of adjusting pole 7 with 8 assorted draw-in grooves of adjusting bolt, base 1's upper surface middle part fixed mounting has foam-rubber cushion 4, massage device 5 is installed to the inside and the bottom of crossbeam 3.

The massage device 5 comprises a driving motor 501, the driving motor 501 is fixedly arranged at the inner right side of the beam 3, the output end of the driving motor 501 is movably connected with a transmission shaft 502, the right end circumference of the transmission shaft 502 is movably connected with a first cam 503, the left end circumference of the transmission shaft 502 is movably connected with a second cam 504, the first cam 503 and the second cam 504 are movably connected with the circumference of the transmission shaft 502, the first cam 503 and the second cam 504 are symmetrically arranged around the transmission shaft 502, the bottom end of the first cam 503 is movably connected with a movable plate 507, the movable plate 507 is movably arranged in a piston cylinder 506, the top of the piston cylinder 506 is communicated with a through groove 505, a first buffer spring 508 is movably arranged at the bottom in the piston cylinder 506, a piston cylinder 506 is sleeved outside the movable plate 507, the bottom of the movable plate 507 is movably connected with a first buffer spring 508, and the bottom of the, the movable rod 509 runs through the piston cylinder 506 and extends to the bottom of the movable plate 507, a first buffer spring 508 is sleeved on the circumference of the movable rod 509, the bottom end of the movable rod 509 is movably connected with a massage head 510, through grooves 505 are formed in the left end and the right end of the top and the bottom of the cross beam 3, the through grooves 505 are formed in the left side and the right side of the top and the bottom of the cross beam 3, and the positions and the widths of the through grooves 505 are matched with those of the first cam 503 and the second cam 504.

Drive arrangement 6 includes first spout 601, the upper surface left and right sides at base 1 is seted up to first spout 601, second spout 603 has been seted up to the bottom left and right sides of support column 2, swing joint has stop block 602 in the second spout 603, rear end fixed mounting has electric telescopic handle 604 in first spout 601, support column 2 movable mounting is in first spout 601, stop block 602 fixed mounting is in the bottom of support column 2, and stop block 602 swing joint has second spout 603, electric telescopic handle 604's flexible end swing joint has support column 2, front end movable mounting has second buffer spring 606 in first spout 601, second buffer spring 606 has stopper 605 for the one end swing joint of first spout 601.

When in use, the driving motor 501, the transmission shaft 502, the first cam 503, the second cam 504, the through slot 505, the piston cylinder 506, the movable plate 507, the first buffer spring 508, the movable rod 509 and the massage heads 510 in the massage device 5 are cooperatively arranged, the driving motor 501 drives the transmission shaft 502 to rotate, so that the first cam 503 and the second cam 504 rotate, the two cams are symmetrically arranged, when one of the cams reaches the bottom of the beam 3, the movable plate 507 is pressed, so that the movable plate 507 drives the movable rod 509 and the massage heads 510 to move up and down, the piston cylinder 506 and the first buffer spring 508 are arranged, the damage to a massaged person caused by excessive force is avoided, after the two cams continue to rotate, the two massage heads 510 can alternately move up and down, so as to achieve the massage effect, and the first sliding slot 601, the limiting slide block 602 and the second sliding block in the driving device 6 are arranged, Second spout 603, electric telescopic handle 604, cooperation setting between stopper 605 and the second buffer spring 606, make this equipment slowly move at the uniform velocity, the scope of massage has been reached extensively, can carry out comprehensive massage to the back by the massager, through setting up foam-rubber cushion 4, conveniently lie prone on it by the massager, and the comfort is moderate, set up through the cooperation of adjusting pole 7 and adjusting bolt 8, can adjust the height between crossbeam 3 and the base 1 according to the fat thin condition by the massager, further adjustable massage head 510 and by the height between the massager health, in order to reach the effect of being convenient for adjust.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a massager for back, includes base (1), support column (2), crossbeam (3), foam-rubber cushion (4), massage device (5), drive arrangement (6), adjusts pole (7) and adjusting bolt (8), its characterized in that: the left side and the right side of the upper surface of the base (1) are movably connected with supporting columns (2) through driving devices (6), the top ends of the supporting columns (2) are movably connected with adjusting rods (7), the top ends of the adjusting rods (7) are fixedly connected with a cross beam (3), the left side of the top of each supporting column (2) is in threaded connection with an adjusting bolt (8), a sponge cushion (4) is fixedly installed in the middle of the upper surface of the base (1), and massage devices (5) are installed inside and at the bottom of each cross beam (3);

the massage device (5) comprises a driving motor (501), the driving motor (501) is fixedly arranged on the right side in the cross beam (3), the output end of the driving motor (501) is movably connected with a transmission shaft (502), the circumference of the right end of the transmission shaft (502) is movably connected with a first cam (503), a second cam (504) is movably connected on the circumference of the left end of the transmission shaft (502), the bottom end of the first cam (503) is movably connected with a movable plate (507), a piston cylinder (506) is sleeved outside the movable plate (507), the bottom of the movable plate (507) is movably connected with a first buffer spring (508), the bottom of the piston cylinder (506) is movably connected with a movable rod (509), the bottom end of the movable rod (509) is movably connected with a massage head (510), through grooves (505) are formed in the left end and the right end of the top and the bottom of the cross beam (3);

drive arrangement (6) include first spout (601), set up in the upper surface left and right sides of base (1) in first spout (601), second spout (603) have been seted up to the bottom left and right sides of support column (2), swing joint has spacing slider (602) in second spout (603), rear end fixed mounting has electric telescopic handle (604) in first spout (601), front end movable mounting has second buffer spring (606) in first spout (601), second buffer spring (606) have stopper (605) for the one end swing joint of first spout (601).

2. A massager for back as claimed in claim 1, wherein: the bottom of adjusting pole (7) runs through and swing joint has support column (2), and adjusting bolt (8) run through and threaded connection has support column (2), set up on the circumference of adjusting pole (7) with adjusting bolt (8) assorted draw-in groove.

3. A massager for back as claimed in claim 1, wherein: the first cam (503) and the second cam (504) are movably connected to the circumference of the transmission shaft (502), and the first cam (503) and the second cam (504) are symmetrically arranged relative to the transmission shaft (502).

4. A massager for back as claimed in claim 1, wherein: the through grooves (505) are formed in the left side and the right side of the top and the bottom of the cross beam (3), and the positions and the widths of the through grooves (505) are matched with those of the first cam (503) and the second cam (504).

5. A massager for back as claimed in claim 1, wherein: the movable plate (507) is movably mounted in the piston cylinder (506), the top of the piston cylinder (506) is communicated with the through groove (505), and a first buffer spring (508) is movably mounted at the bottom in the piston cylinder (506).

6. A massager for back as claimed in claim 1, wherein: the movable rod (509) penetrates through the piston cylinder (506) and extends to the bottom of the movable plate (507), and a first buffer spring (508) is sleeved on the circumference of the movable rod (509).

7. A massager for back as claimed in claim 1, wherein: support column (2) movable mounting is in first spout (601), and limiting slide (602) fixed mounting is in the bottom of support column (2), and limiting slide (602) swing joint has second spout (603), and the flexible end swing joint of electric telescopic handle (604) has support column (2).