CN217366496U

CN217366496U - Spine adjusting massager

Info

Publication number: CN217366496U
Application number: CN202220805973.2U
Authority: CN
Inventors: 郑时田; 张勇涛
Original assignee: Suzhou Haobo Medical Instrument Co ltd
Current assignee: Suzhou Haobo Medical Instrument Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-06
Anticipated expiration: 2032-04-08

Abstract

The invention discloses a ridge-adjusting massager, which comprises a first shell, wherein the bottom end in the first shell is fixedly connected with a second shell, the end part of a cylindrical rubber sleeve is fixedly connected between the first shell and the second shell, a vibrator is arranged in the cylindrical rubber sleeve, the end surface of the vibrator is annular, the end part of the vibrator is detachably connected with a massage head, the massage head comprises a base and an arc-shaped top column, and the arc-shaped top column and the base are mutually and fixedly arranged. According to the invention, the eccentric shaft drives the eccentric shaft sleeve to rotate through the matching of the first bearing, so that the vibrator drives the cylindrical rubber sleeve to vibrate, the vibration frequency of the cylindrical rubber sleeve is controlled by the eccentric shaft, the massage head is enabled to realize a massage function under the action of the vibrator after the massage head is arranged at the end part of the vibrator, and meanwhile, the massage head is convenient to replace due to the matching mode of the massage head and the vibrator, and the adaptability of the vibrator is further improved.

Description

Spine adjusting massager

Technical Field

The invention relates to the technical field of massage equipment, in particular to a spine adjusting massager.

Background

The massage is the most distinctive medical health care method in the medical treasury of China, the massage is that an operator uses two hands or other parts of limbs to apply various manipulations on a certain part or acupuncture points of the body surface of the operator, the massage therapy needs a therapist with rich experience, the joints of fingers of the therapist are easy to be damaged after long-term work, the massage therapy is suitable for pains caused by soft tissue injury, lumbar muscle strain, scapulohumeral periarthritis and other symptoms, along with the technological progress, the manual massage can be replaced by a massager, and meanwhile, the correct treatment is needed by accompanying of medical care personnel.

The general massager for the spine adopts a roller type massager, a driver of the roller type massager has the characteristics of complex structure and large volume, and meanwhile, the adaptability of the driver is poor, so that the massager is single in function and limited in applicable position, and the whole spine massager is provided.

Disclosure of Invention

The invention aims to solve the problems of poor adaptability and single function of the spine adjusting massager in the prior art, and provides the spine adjusting massager.

In order to achieve the purpose, the invention adopts the following technical scheme: a spine adjusting massager comprises a first shell, wherein the bottom end in the first shell is fixedly connected with a second shell, the end part of a cylindrical rubber sleeve is fixedly connected between the first shell and the second shell, a first convex ring is arranged on the outer surface of the cylindrical rubber sleeve, one end of the cylindrical rubber sleeve is installed on the first shell and the second shell in a clamping mode, a vibrator is arranged in the cylindrical rubber sleeve, the end face of the vibrator is annular, and a massage head is detachably connected to the end part of the vibrator;

the massage head comprises a base and an arc-shaped top column, the end part of the arc-shaped top column is of an arc-shaped structure, and the arc-shaped top column and the base are mutually fixed.

As a further description of the above technical solution:

the inner wall of the vibrator is fixedly connected with a first bearing, the inner wall of the first bearing is fixedly connected with an eccentric shaft sleeve, and the inner wall of the eccentric shaft sleeve is fixedly connected with an eccentric shaft.

As a further description of the above technical solution:

the eccentric shaft is provided with a shaft groove at one end, the groove type of the shaft groove is a regular polygon, the eccentric shaft is combined with the shaft groove to assemble a driving flexible shaft, a fastening nut is connected to one end of the eccentric shaft through threads, an annular fixing pad is arranged at the end of the fastening nut and used for fixing an inner ring of a first bearing, and the annular fixing pad is located between the fastening nut and the first bearing.

As a further description of the above technical solution:

the eccentric shaft penetrates through the second shell and the vibrator, the axial section of the vibrator is of a trapezoidal structure, a first through hole is formed in the vibrator, the inner wall of the first through hole is clamped with the right first clamp spring, and the first clamp spring is located at the end of the first bearing.

As a further description of the above technical solution:

a trapezoidal disc is arranged between the second shell and the vibrator, an eccentric shaft is fixedly connected to the inner wall of the trapezoidal disc, a cavity is arranged at one end of the trapezoidal disc, the end portion of the vibrator is arranged inside the cavity, and a second bearing is arranged at the other end of the trapezoidal disc.

As a further description of the above technical solution:

the inner wall of the second bearing is fixedly connected with an eccentric shaft, the outer wall of the second bearing is fixedly connected with a second shell, and a second convex ring is arranged on the eccentric shaft.

As a further description of the above technical solution:

the second bearing is located between second bulge loop and the trapezoidal dish, the tip of second bearing is provided with the second jump ring, the second jump ring is the joint installation with the second casing, the center department of second casing is provided with the second through-hole, the second through-hole is convex structure.

As a further description of the above technical solution:

the second clamp spring is located on the inner wall of the end portion of the second shell.

As a further description of the above technical solution:

the second casing is the toper structure, and the left end of second casing is cylindrical structure, and right end face shape is the annular, first casing is the toper structure.

The invention has the following beneficial effects:

1. according to the spine massager, the vibrator is vibrated by the cylindrical rubber sleeve, the vibrator is driven by the eccentric shaft, the eccentric shaft drives the eccentric shaft sleeve to rotate, the vibrator is used for eccentrically vibrating under the coordination of the first bearing, the vibrator drives the massage head to massage the spine of a human body and can also massage acupuncture points of the human body, and the spine massager is small in overall size, can be operated by hands and is convenient to use.

2. According to the invention, the end part of the vibrator is detachably connected with the massage head, so that the massage head is convenient to replace, the adaptability of the vibrator is obviously improved, the vibrator can be widely popularized, and meanwhile, the output frequency of the vibrator is controllable, so that the massage effect is further improved.

3. According to the invention, the second bearing is assembled on the eccentric rotating shaft, the rotating stability of the eccentric shaft is improved by arranging the second bearing, and the vibrator and the second shell cannot rotate by arranging the first bearing and the second bearing respectively, so that the manual holding operation is facilitated.

Drawings

FIG. 1 is a front view of a chiropractic massager in accordance with the present invention;

FIG. 2 is a right side view of a partial structure of the chiropractic massager;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

FIG. 5 is an enlarged view of FIG. 4 at A;

FIG. 6 is a right side view of the massage head of the chiropractic massager provided by the invention;

fig. 7 is a structural diagram of a vibrator of the chiropractic massager provided by the invention.

Illustration of the drawings:

1. an annular fixed pad; 2. a first bearing; 3. a first clamp spring; 4. a vibrator; 5. a first through hole; 6. a cylindrical rubber sleeve; 7. an eccentric shaft; 8. fastening a nut; 9. a first convex ring; 10. a second clamp spring; 11. a chamber; 12. a trapezoidal disc; 13. an arc-shaped top column; 14. a first housing; 15. a second housing; 16. a shaft groove; 17. a second through hole; 18. a second convex ring; 19. a second bearing; 20. a base; 21. an eccentric shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-7, one embodiment of the present invention is provided: a whole spine massager comprises a first shell 14, wherein the first shell 14 is of a conical structure, the bottom end inside the first shell 14 is fixedly connected with a second shell 15, the second shell 15 is of a conical structure, the left end of the second shell 15 is of a cylindrical structure, the shape of the right end face is annular, the left end of the second shell 15 penetrates through the first shell 14, the end part of a cylindrical rubber sleeve 6 is fixedly connected between the first shell 14 and the second shell 15, a first convex ring 9 is arranged on the outer surface of the cylindrical rubber sleeve 6, the cylindrical surface of the cylindrical rubber sleeve 6 has an anti-skid property by arranging the first convex ring 9, the first convex ring 9 and the cylindrical rubber sleeve 6 are of an integral structure, the first shell 14 and the second shell 15 support one end of the cylindrical rubber sleeve 9, a vibrator 4 is arranged inside the cylindrical rubber sleeve 6, the right end part of the vibrator 4 is positioned at the right bottom end of the vibrator 4 and supports the other end of the cylindrical rubber sleeve 6, the end surface of the vibrator 4 is annular, the axial section of the vibrator 4 is a trapezoidal structure, and the end part of the vibrator 4 is connected with a massage head a through threads;

the massage head a comprises a base 20 and arc-shaped top pillars 13, wherein the top ends of the arc-shaped top pillars 13 are of arc-shaped structures, the number of the arc-shaped top pillars is four, and the arc-shaped top pillars are distributed in a rectangular array;

the arc-shaped top column 13 and the base 20 are fixed with each other, the arc-shaped top column 13 and the base 20 are fixed by threads, and the arc-shaped top column 13 is detachable, so that the massage head a is convenient to replace.

One end of eccentric shaft 7 is provided with axle slot 16, the cell type of axle slot 16 is regular polygon, eccentric shaft 7 passes through axle slot 16 and connects the drive flexible axle, the drive flexible axle is used for connecting the motor, the one end threaded connection of eccentric shaft 7 has fastening nut 8, fastening nut 8's tip is provided with annular fixed bolster 1, during the tip cooperation of fastening nut 8 and eccentric shaft 7, fastening nut drives annular fixed bolster 1 and moves to first bearing 2, eccentric shaft 7 runs through and sets up annular fixed bolster 1, annular fixed bolster 1 is used for the inner ring of fixed first bearing 2, annular fixed bolster 1 is located between fastening nut 8 and the first bearing 2.

The eccentric shaft 7 penetrates through the second shell 15 and the vibrator 4, the vibrator 4 is provided with a first through hole 5, the hole pattern of the first through hole 5 is circular, the inner first through holes 5 in different positions in the vibrator 4 are different in hole diameter, the hole diameter of the first through hole 5 at the left end of the vibrator 4 is smaller than the hole diameter of the first through hole 5 at the right end of the vibrator 4, the inner wall of the first through hole 5 is connected with the right first clamp spring 3 in a clamping mode, the first clamp spring 3 is used for limiting the outer ring of the first bearing 2, and the first clamp spring 3 is located at the end portion of the first bearing 2.

Be provided with trapezoidal dish 12 between second casing 15 and vibrator 4, trapezoidal structure is personally submitted to the axial of trapezoidal dish 12, its terminal surface is circularly, the inner wall fixedly connected with eccentric shaft 7 of trapezoidal dish 12, the one end of trapezoidal dish 12 is provided with cavity 11, cavity 11 is open type cavity, and the terminal surface shape is circular, the inside of cavity 11 is provided with vibrator 4's tip, vibrator 4's left end is located the inside of cavity 11, vibrator 4 and trapezoidal dish 12 are the non-contact setting, the other end of trapezoidal dish 12 is provided with second bearing 19, the quantity of second bearing 19 is two.

Inner wall fixedly connected with eccentric shaft 7 of second bearing 19, the left end diameter of eccentric shaft 7 is greater than the diameter of its right-hand member, second bearing 19 is used for restricting eccentric shaft 7 radial force, eccentric shaft 7 steadily rotates under second bearing 19's effect, the outer wall fixedly connected with second casing 15 of second bearing 19, be provided with second bulge loop 18 on the eccentric shaft 7, second bulge loop 18 and eccentric shaft 7 formula structure as an organic whole, second bulge loop 18 adopts protrusion design and eccentric shaft 7 integrated into one piece, second bulge loop 18 has limit function.

Second bearing 19 is located between second bulge loop 18 and trapezoidal dish 12, second bulge loop 18 and trapezoidal dish 12 are the fixed inner ring that limits second bearing 19 respectively, the tip of second bearing 19 is provided with second jump ring 10, the internal diameter of second jump ring 10 is less than the internal diameter of first jump ring 3, second jump ring 10 is used for limiting the outer ring of second bearing 19, second jump ring 10 is the joint installation with second casing 15, the center department of second casing 15 is provided with second through-hole 17, second through-hole 17 is convex structure, second jump ring 10 is located the tip inner wall department of second casing 15.

The working principle is as follows: according to the invention, firstly, a massage head a is arranged on a vibrator 4, an eccentric shaft 7 in the vibrator 4 is in bolt connection with a plug in a flexible shaft through a shaft slot 16, then the left end of a second shell 15 is in threaded connection with the outer wall of the flexible shaft through a second through hole 17, a patient can lie on a bed or sit on a bench to massage the spine, the rotating speed of the flexible shaft is controllable, the flexible shaft drives the eccentric shaft 7 to rotate, the eccentric shaft 7 stably rotates under the limitation of a second bearing 19, meanwhile, under the action of a first bearing 2, the eccentric shaft 7 drives an eccentric shaft sleeve 21 to rotate, the eccentric shaft sleeve 21 is combined with the first bearing 2 to enable the vibrator 4 to vibrate, the vibrator 4 drives the massage head a to massage the human body, the massage head a and the vibrator 4 are detachably connected, and the vibrator 4 has high adaptability by replacing the massage head a.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A spine adjusting massager is characterized in that: the massage device comprises a first shell (14), wherein a second shell (15) is fixedly connected to the bottom end inside the first shell (14), the end part of a cylindrical rubber sleeve (6) is fixedly connected between the first shell (14) and the second shell (15), a first convex ring (9) is arranged on the outer surface of the cylindrical rubber sleeve (6), a vibrator (4) is arranged inside the cylindrical rubber sleeve (6), the end surface of the vibrator (4) is annular, and a massage head (a) is detachably connected to the end part of the vibrator (4);

the massage head (a) comprises a base (20) and an arc-shaped top column (13), wherein the arc-shaped top column (13) and the base (20) are fixed with each other.

2. The chiropractic massager as claimed in claim 1, wherein: the inner wall of the vibrator (4) is fixedly connected with a first bearing (2), the inner wall of the first bearing (2) is fixedly connected with an eccentric shaft sleeve (21), and the inner wall of the eccentric shaft sleeve (21) is fixedly connected with an eccentric shaft (7).

3. The chiropractic massager of claim 2 wherein: one end of the eccentric shaft (7) is provided with a shaft groove (16), one end of the eccentric shaft (7) is in threaded connection with a fastening nut (8), the end part of the fastening nut (8) is provided with an annular fixing pad (1), and the annular fixing pad (1) is located between the fastening nut (8) and the first bearing (2).

4. The chiropractic massager of claim 2 wherein: the eccentric shaft (7) penetrates through the second shell (15) and the vibrator (4), the axial section of the vibrator (4) is of a trapezoid structure, a first through hole (5) is formed in the vibrator (4), the inner wall of the first through hole (5) is connected with the right first clamp spring (3) in a clamped mode, and the first clamp spring (3) is located at the end portion of the first bearing (2).

5. The chiropractic machine of claim 3 wherein: a trapezoidal disc (12) is arranged between the second shell (15) and the vibrator (4), an eccentric shaft (7) is fixedly connected to the inner wall of the trapezoidal disc (12), a cavity (11) is arranged at one end of the trapezoidal disc (12), the end portion of the vibrator (4) is arranged inside the cavity (11), and a second bearing (19) is arranged at the other end of the trapezoidal disc (12).

6. The chiropractic machine of claim 5 wherein: the inner wall of the second bearing (19) is fixedly connected with an eccentric shaft (7), the outer wall of the second bearing (19) is fixedly connected with a second shell (15), and a second convex ring (18) is arranged on the eccentric shaft (7).

7. The chiropractic machine of claim 5 wherein: second bearing (19) are located between second bulge loop (18) and trapezoidal dish (12), the tip of second bearing (19) is provided with second jump ring (10), second jump ring (10) and second casing (15) are the joint installation, the center department of second casing (15) is provided with second through-hole (17), second through-hole (17) are convex structure.

8. The chiropractic massager of claim 7 wherein: the second clamp spring (10) is located on the inner wall of the end portion of the second shell (15).

9. The chiropractic massager as claimed in claim 1, wherein: the second shell (15) is of a conical structure, the left end of the second shell (15) is of a cylindrical structure, the shape of the right end face of the second shell is annular, and the first shell (14) is of a conical structure.