CN211272167U

CN211272167U - Back massager

Info

Publication number: CN211272167U
Application number: CN201921694905.8U
Authority: CN
Inventors: 钟惠明
Original assignee: Shenzhen City Point Plastic Electronics Co ltd
Current assignee: Shenzhen City Point Plastic Electronics Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-18
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to a back massager, belonging to the technical field of medical appliances; the spring is fixed on the right side wall of the supporting plate, the right end of the spring is fixed on the left side wall of the fixed plate, a telescopic rod is arranged inside the spring, the left and right ends of the telescopic rod are fixed on the supporting plate and the fixed plate, the center of the left side wall of the supporting plate is fixedly connected with the output shaft of the first motor, the first motor is fixed on the left side wall of the connecting plate, the lower end of the first guide post is fixed on the upper surface of the rear side of the fixed seat, the second motor is arranged inside the front side of the fixed seat, the output shaft of the second motor passes through the upper side wall of the fixed seat and is fixedly connected with the lower end of the first lead screw, the massage seat is fixed on the supporting plate through the fixed plate, the supporting plate is driven to rotate by the motor, the back of a patient is massaged through the massage head in the rotating process, the, low manufacturing cost and the like.

Description

Back massager

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to back massager.

Background

Along with the rapid development of society, people's life rhythm becomes more and more fast, pressure is bigger and bigger, make people's healthy emergence problem, in order to alleviate fatigue, release operating pressure, people can utilize the human back of back massage apparatus massage, the muscle at amazing back, acupuncture point and nerve, promote blood circulation, thereby reach the blood circulation that promotes blood circulation and remove blood stasis, eliminate fatigue, the effect of recovery energy, back massager among the prior art need lie prone on bed, place the massager on the back, when the user health takes place to rock, this massager is emphatically toppled easily, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a reasonable in design, convenient to use's back massager, the massage seat passes through the fixed plate to be fixed in the backup pad, and the backup pad passes through the motor and drives its rotation, massages patient's back at the pivoted in-process through the massage head, and the backup pad can reciprocate to height according to the user regulation backup pad of difference facilitates the use.

In order to achieve the above object, the utility model adopts the following technical scheme: the massage chair comprises a fixed seat, a bottom plate, a seat plate, a fixed plate, a first massage seat and a first massage head, wherein the seat plate is fixed on the right side of the upper surface of the bottom plate, the left side of the bottom plate is fixed on the right side wall of the fixed seat, the fixed plate is suspended above the left side of the bottom plate, a plurality of first massage seats are equidistantly fixed on the periphery of the right side wall of the fixed plate, the first massage seat is fixed with the first massage head, and the first massage head is suspended above the left side of the seat plate; the electric bicycle further comprises a connecting plate, a first lead screw, a first guide post, a first motor, a second motor, springs, a supporting plate and telescopic rods, wherein a plurality of springs are distributed and fixed on the right side wall of the supporting plate at equal intervals, the right ends of the springs are fixed on the left side wall of a fixed plate, the telescopic rods are inserted into the springs, the left end and the right end of each telescopic rod are respectively fixed on the supporting plate and the fixed plate, the center of the left side wall of the supporting plate is fixedly connected with an output shaft of the first motor, the first motor is connected with an external power supply and is fixed on the left side wall of the connecting plate after penetrating through the connecting plate, the front end and the rear end of the left side wall of the connecting plate are respectively fixed on a screw on the first lead screw and a linear bearing on the first guide post, the lower end of the first guide post is fixed on the upper surface of the rear side of the fixing seat, and an output shaft of the screw rod penetrates through the upper side wall of the fixed seat and then is fixedly connected with the lower end of the first screw rod.

Furthermore, the telescopic link constitute by a pole and No. two poles, the right-hand member of a pole is fixed on the left side wall of fixed plate, and its left end activity is inserted and is established in No. two poles, and the left end of No. two poles is fixed on the right side wall of supporting the curb plate.

Furthermore, a cushion is fixed on the upper surface of the seat plate.

Furthermore, a second massage seat is fixed in the center of the right side wall of the fixing plate, the diameter of the second massage seat is larger than that of the first massage seat, and a second massage head is fixed on the second massage seat.

Furthermore, both sides all are fixed with the curb plate around the seat right side wall, all are fixed with the limiting plate on the upper end of curb plate right side wall, insert on the limiting plate of front side and be equipped with No. two lead screws, the lower extreme of this No. two lead screws connects with the right side of bottom plate upper surface soon through the bearing, its upper end passes behind the limiting plate of front side, expose and establish the upside at the limiting plate, the screw on No. two lead screws passes through connecting piece and backing plate downside front side wall fixed connection, the back side wall of backing plate downside passes through the connecting piece and is connected with the linear bearing fixed connection on No. two guide posts, the upper and lower both ends of No. two guide posts respectively with the lower surface of back side limiting plate and the upper surface fixed connection of bottom plate right-hand member rear side, the upper end slope of backing plate sets up right, the recess on the backing plate left side wall is embedded to be equipped with.

Furthermore, a plum-blossom hand wrench is fixed at the upper end of the second screw rod and is hung on the upper side of the front limiting plate.

After the structure is adopted, the beneficial effects of the utility model are that: a back massager, the massage seat passes through the fixed plate to be fixed in the backup pad, and the backup pad passes through the motor to drive its rotation, massages patient's back through the massage head at the pivoted in-process, and the backup pad can reciprocate to adjust the height of backup pad according to the user of difference, facilitate the use, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a schematic structural view of the middle cushion plate of the present invention.

Description of reference numerals:

the multifunctional massage chair comprises a fixed seat 1, a bottom plate 2, a seat plate 3, a fixed plate 4, a first massage seat 5, a first massage head 6, a connecting plate 7, a first screw rod 8, a first guide post 9, a first motor 10, a second motor 11, a spring 12, a supporting plate 13, a telescopic rod 14, a first rod 14-1, a second rod 14-2, a cushion 15, a second massage seat 16, a second massage head 17, a side plate 18, a limiting plate 19, a second screw rod 20, a backing plate 21, a second guide post 22, a book support 23, a groove 24 and a plum blossom hand screw 25.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: it comprises a fixed seat 1, a bottom plate 2, a seat plate 3, a fixed plate 4, a first massage seat 5 and a first massage head 6, wherein the seat plate 3 is welded and fixed on the right side of the upper surface of the bottom plate 2, a cushion 15 is stuck and fixed on the upper surface of the seat plate 3, the comfort of a user can be increased, the left side of the bottom plate 2 is welded and fixed on the right side wall of the fixed seat 1, the fixed plate 4 is suspended above the left side of the bottom plate 2, a plurality of first massage seats 5 are fixed on the periphery of the right side wall of the fixed plate 4 at equal intervals by bolts, first massage heads 6 are fixed on the first massage seats 5 by bolts, the first massage head 6 is suspended above the left side of the seat plate 3, a second massage seat 16 is fixed on the center of the right side wall of the fixed plate 4 through a bolt, the diameter of the second massage seat 16 is larger than that of the first massage seat 5, a second massage head 17 is fixed on the second massage seat 16 through a bolt, and the second massage head 17 can massage the center of the back; the electric motor comprises a connecting plate 7, a first screw rod 8, a first guide column 9, a first motor 10, a second motor 11, springs 12, a supporting plate 13 and a telescopic rod 14, wherein a plurality of springs 12 are distributed and welded on the right side wall of the supporting plate 13 at equal intervals, the right ends of the springs 12 are welded and fixed on the left side wall of a fixing plate 4, the telescopic rod 14 is inserted in the springs 12, the telescopic rod 14 comprises a first rod 14-1 and a second rod 14-2, the right end of the first rod 14-1 is welded and fixed on the left side wall of the fixing plate 4, the left end of the first rod 14-2 is movably inserted in the second rod 14-2, the left end of the second rod 14-2 is welded and fixed on the right side wall of a supporting side plate 18, the center of the left side wall of the supporting plate 13 is fixedly connected with an output shaft of the first motor 10 through a bolt, the first motor 10 is 50KTYZ in model, and the first, and after the motor passes through the connecting plate 7, the motor is fixed on the left side wall of the connecting plate 7 through a bolt, the front end and the rear end of the left side wall of the connecting plate 7 are respectively fixed on a screw on the first screw rod 8 and a linear bearing on the first guide post 9, the lower end of the first guide post 9 is welded and fixed on the upper surface of the rear side of the fixing seat 1, a second motor 11 is arranged inside the front side of the fixing seat 1, the model of the second motor 11 is 50KTYZ, the second motor 11 is connected with an external power supply, and an output shaft of the motor passes through the upper side wall of the fixing seat 1 and then is welded and fixed with the lower end of the first screw.

Furthermore, side plates 18 are welded and fixed on the front side and the rear side of the right side wall of the seat plate 3, a limiting plate 19 is welded and fixed on the upper end of the right side wall of the side plates 18, a second lead screw 20 is inserted on the front limiting plate 19, the lower end of the second lead screw 20 is screwed with the right side of the upper surface of the bottom plate 2 through a bearing, the bearing is embedded in the bottom plate 2, the outer ring of the bearing is welded and fixed with the inner side wall of the bottom plate 2, the inner ring of the bearing is welded and fixed with the lower end of the second lead screw 20, the upper end of the second lead screw 20 is exposed on the upper side of the limiting plate 19 after passing through the limiting plate 19 on the front side, a quincuncial hand screw 25 is welded and fixed on the upper end of the second lead screw 20, the quincuncial hand screw 25 is suspended on the upper side of the limiting plate 19, the second lead screw 20 can be driven to rotate through the quincuncial hand screw 25, the connecting piece is welded and fixed on a screw on a second lead screw 20, the connecting piece is fixedly connected with the front side wall at the lower side of the backing plate 21 through a bolt, the rear side wall at the lower side of the backing plate 21 is fixedly connected with a linear bearing on a second guide post 22 through a connecting piece, the connecting piece is welded and fixed on the linear bearing on the second guide post 22, the connecting piece is fixedly connected with the rear side wall at the lower side of the backing plate 21 through a bolt, the upper end and the lower end of the second guide post 22 are respectively welded and fixed with the lower surface of a rear side limiting plate 19 and the upper surface of the rear side of the right end of the bottom plate 2, the upper end of the backing plate 21 is arranged obliquely rightwards, a book support 23 is embedded in a groove 24 on the left side wall of the backing plate 21, bulges at two sides of the lower end of the book support 23 are movably embedded in the, when the user needs to read books or place articles, the backing plate 21 can be moved upwards, and the requirement of reading books or placing articles can be met by rotating the backing plate 21.

The working principle of the specific embodiment is as follows: when the back massage chair is used, a user firstly rotates the plum blossom hand screw 25, the plum blossom hand screw 25 drives the second screw rod 20 to rotate, the second screw rod 20 drives the backing plate 21 to move downwards through a screw nut on the second screw rod 20, then the two legs of the user are placed between the side plates 18 at the two sides and sit on the cushion 15, then the second motor 11 is started, the second motor 11 drives the first screw rod 8 to rotate, the first screw rod 8 drives the connecting plate 7 to move upwards through the screw nut on the first screw rod 8, the connecting plate 7 drives the second motor 11 and the supporting plate 13 to move upwards until the first massage head 6 is positioned right behind a position to be massaged, then the back leans backwards as far as possible until the back touches the first massage head 6, then the first motor 10, the first massage head 6 and the second massage head 17 are started, the first motor 10 drives the supporting plate 13 to rotate, the supporting plate 13 drives the fixing plate 4 to rotate, the fixing plate 4 drives the first massage seat 5 and the second massage, massage head 6 and No. two massage heads 17 can massage the back, when needs place the thing, then it twists 25 to rotate the plum blossom hand, the plum blossom hand is twisted 25 and is driven No. two lead screws 20 and rotate, No. two lead screws 20 drive backing plate 21 rebound through the screw on it, the lower surface of front side limiting plate 19 is touched to the screw on No. two lead screws 20, can loosen the bolt between backing plate 21 both ends and the connecting piece again, rotate backing plate 21, make backing plate 21 be the parallel form with ground, again with the bolt tightening, thereby can place the thing, when needs read, then still turn to the position of original slope with backing plate 21, then pick up the upper end of books support 23, place books on books support 23, thereby need not the hand.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the first massage seat 5 is fixed on a support plate 13 through a fixing plate 4, the support plate 13 is driven to rotate through a first motor 10, and the back of a patient is massaged through a first massage head 6 in the rotating process;

2. the supporting plate 13 can move up and down, so that the height of the supporting plate 13 can be adjusted according to different users, and the use is convenient;

3. the right side of seat 3 is equipped with backing plate 21, and backing plate 21 accessible No. two lead screws 20 drive it and reciprocate to do not hinder the user and sit to seat 3 on, when needs read or placing object article, can be with backing plate 21 rebound, realize its demand of reading or placing object article through rotating backing plate 21.

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 back massager comprises a fixed seat (1), a bottom plate (2), a seat plate (3), a fixed plate (4), a first massage seat (5) and a first massage head (6), wherein the seat plate (3) is fixed on the right side of the upper surface of the bottom plate (2), the left side of the bottom plate (2) is fixed on the right side wall of the fixed seat (1), the fixed plate (4) is suspended above the left side of the bottom plate (2), a plurality of first massage seats (5) are equidistantly fixed on the periphery of the right side wall of the fixed plate (4), the first massage head (6) is fixed on the first massage seat (5), and the first massage head (6) is suspended above the left side of the seat plate (3); the method is characterized in that: the electric tool also comprises a connecting plate (7), a first screw rod (8), a first guide post (9), a first motor (10), a second motor (11), springs (12), a supporting plate (13) and telescopic rods (14), wherein a plurality of springs (12) are distributed and fixed on the right side wall of the supporting plate (13) at equal intervals, the right ends of the springs (12) are fixed on the left side wall of the fixing plate (4), the telescopic rods (14) are inserted in the springs (12), the left ends and the right ends of the telescopic rods (14) are respectively fixed on the supporting plate (13) and the fixing plate (4), the center of the left side wall of the supporting plate (13) is fixedly connected with an output shaft of the first motor (10), the first motor (10) is connected with an external power supply, and after passing through the connecting plate (7), the first motor is fixed on the left side wall of the connecting plate (7), the front end and the rear end of the left side wall of the connecting plate (7) are respectively fixed on a screw on the first screw rod (, the lower extreme of a guide post (9) is fixed on the upper surface of fixing base (1) rear side, and the inside of fixing base (1) front side is equipped with No. two motor (11), and this No. two motor (11) are connected with external power source, and its output shaft passes behind the last lateral wall of fixing base (1), with the lower extreme fixed connection of a lead screw (8).

2. A back massager as claimed in claim 1, wherein: the telescopic rod (14) is composed of a first rod (14-1) and a second rod (14-2), the right end of the first rod (14-1) is fixed on the left side wall of the fixing plate (4), the left end of the first rod is movably inserted into the second rod (14-2), and the left end of the second rod (14-2) is fixed on the right side wall of the supporting side plate (18).

3. A back massager as claimed in claim 1, wherein: a cushion (15) is fixed on the upper surface of the seat plate (3).

4. A back massager as claimed in claim 1, wherein: a second massage seat (16) is fixed in the center of the right side wall of the fixing plate (4), the diameter of the second massage seat (16) is larger than that of the first massage seat (5), and a second massage head (17) is fixed on the second massage seat (16).

5. A back massager as claimed in claim 1, wherein: the front side and the rear side of the right side wall of the seat plate (3) are both fixed with side plates (18), the upper end of the right side wall of the side plates (18) is fixed with a limit plate (19), a second lead screw (20) is inserted on the limit plate (19) at the front side, the lower end of the second lead screw (20) is screwed with the right side of the upper surface of the bottom plate (2) through a bearing, the upper end of the second lead screw passes through the limit plate (19) at the front side and is exposed at the upper side of the limit plate (19), a screw on the second lead screw (20) is fixedly connected with the front side wall at the lower side of the backing plate (21) through a connecting piece, the rear side wall at the lower side of the backing plate (21) is fixedly connected with a linear bearing on the second guide column (22) through a connecting piece, the upper end and the lower end of the second guide column (22) are respectively fixedly connected with the lower surface of the limit plate (19, a book support (23) is embedded in a groove (24) on the left side wall of the backing plate (21), and bulges on two sides of the lower end of the book support (23) are movably embedded in side walls on the front side and the rear side of the groove (24).

6. A back massager according to claim 5, wherein: the upper end of the second screw rod (20) is fixed with a quincuncial hand wrench (25), and the quincuncial hand wrench (25) is suspended on the upper side of the front limiting plate (19).