CN210932606U

CN210932606U - Waist massage equipment

Info

Publication number: CN210932606U
Application number: CN201920833102.XU
Authority: CN
Inventors: 韩玉慧; 李颖
Original assignee: AFFILIATED HOSPITAL OF INNER MONGOLIA UNIVERSITY FOR NATIONALITIES
Current assignee: AFFILIATED HOSPITAL OF INNER MONGOLIA UNIVERSITY FOR NATIONALITIES
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-07-07
Anticipated expiration: 2029-06-04

Abstract

A waist massage device comprises a motor and a conduction structure, wherein the motor is in driving connection with the conduction structure, and the waist massage device also comprises a shell, a coaxial cam group and a push rod; a cavity is arranged in the shell, the motor is fixedly arranged in the cavity, and the conduction structure and the coaxial cam group are arranged in the cavity; coaxial cam group includes the axis of rotation and has the cam with the same rotation axis center of axis of rotation, and the rotatable installation of axis of rotation is in the cavity, cam and axis of rotation fixed connection, and conducting structure and axis of rotation drive are connected, push rod one end and cam butt, and the other end telescopic sets up on the shell. The push rod can be contracted and press waist muscles, and then the massage rotating head arranged above the push rod is rotated to realize the massage effect.

Description

Waist massage equipment

Technical Field

The utility model relates to a health care equipment field specifically is a waist massage equipment.

Background

With the continuous improvement of living standard of people, corresponding social rhythm and working pressure are increased, people need to relax themselves to relieve the working pressure and the physical and mental fatigue, so that various human health care instruments are introduced into the public families. People often feel aching pain of waist muscles after sitting for a long time or working, and in severe cases, people still feel uneasy to sit or even can not fall asleep, which causes even trouble and pain.

At present, artificial massage and mechanical massage are mainly used for massaging the waist of a human body, the artificial massage is artificial labor, the artificial massage is greatly influenced by artificial factors, the massage quality is difficult to guarantee, and the human body needs to arrive at a specified service place and a professional person, so that the human body cannot massage at any time and any place; for mechanical massage, the existing massage equipment is too large and single, and cannot meet the requirements, so that a good massage effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems, the utility model provides a pair of waist massage equipment can press and rub waist muscle to alleviate waist fatigue.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waist massage device comprises a motor and a conduction structure, wherein the motor is in driving connection with the conduction structure, and the waist massage device also comprises a shell, a coaxial cam group and a push rod; a cavity is arranged in the shell, the motor is fixedly arranged in the cavity, and the conduction structure and the coaxial cam group are arranged in the cavity; coaxial cam group includes the axis of rotation and has the cam with the same rotation axis center of axis of rotation, and the rotatable installation of axis of rotation is in the cavity, cam and axis of rotation fixed connection, and conducting structure and axis of rotation drive are connected, push rod one end and cam butt, and the other end telescopic sets up on the shell.

Preferably, the conducting structure is a conveyor belt, and the conveyor belt is connected with an output shaft and a rotating shaft of the motor.

Preferably, the waist massage equipment further comprises an elastic resetting piece, the push rod is provided with a limiting table, a fixing table used for installing the push rod is arranged in the cavity, the fixing table is provided with a resetting groove, the elastic resetting piece is located in the resetting groove, one end of the elastic resetting piece is fixedly installed on the limiting table, and the other end of the elastic resetting piece is fixedly installed on one side wall of the resetting groove.

Preferably, the waist massage equipment further comprises a massage pushing head, one end of the massage pushing head is fixedly connected with the push rod, the other end of the massage pushing head is arranged on the shell in a telescopic mode, and an opening for the massage pushing head to extend out is formed in the shell.

Preferably, one end of the push rod, which is abutted against the cam, is also provided with a rolling wheel, and the rolling wheel is in rolling connection with the cam.

Preferably, the coaxial cam group comprises a plurality of cams with the same rotating shaft center, the plurality of cams are fixedly installed with the rotating shaft and the rotating shaft, and an angle difference exists between every two adjacent cams.

Preferably, the waist massaging device also comprises a massaging rotating head which is rotatably arranged at one end of the massaging pushing head extending out of the shell.

Advantageous effects

The utility model has the advantages that: a waist massage device comprises a motor and a conduction structure, wherein the motor is in driving connection with the conduction structure, and the waist massage device also comprises a shell, a coaxial cam group and a push rod; a cavity is arranged in the shell, the motor is fixedly arranged in the cavity, and the conduction structure and the coaxial cam group are arranged in the cavity; coaxial cam group includes the axis of rotation and has the cam with the same rotation axis center of axis of rotation, and the rotatable installation of axis of rotation is in the cavity, cam and axis of rotation fixed connection, and conducting structure and axis of rotation drive are connected, push rod one end and cam butt, and the other end telescopic sets up on the shell. The push rod can be contracted and press waist muscles, and then the massage rotating head arranged above the push rod is rotated to realize the massage effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 shows an overall block diagram of an embodiment of the invention;

fig. 2 shows the internal structure of the apparatus;

FIG. 3 shows a partial structure of the apparatus;

FIG. 4 is a partial schematic illustration of a cam follower position;

FIG. 5 shows a schematic of the construction of a coaxial cam set;

in the figure: the massage rotary head comprises a motor 1, a conduction structure 2, a shell 3, a coaxial cam group 4, a push rod 5, an elastic resetting piece 6, a massage push head 7, a massage rotary head 8, a cavity 30, a fixing table 31, a resetting groove 32, a rotating shaft 40, a cam 41, a limiting table 50 and a rolling wheel 51.

Detailed Description

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.

Referring to the attached drawings 1-5, the waist massage device comprises a motor 1 and a conducting structure 2, wherein the motor 1 is in driving connection with the conducting structure 2, and the waist massage device also comprises a shell 3, a coaxial cam group 4 and a push rod 5; a cavity 30 is arranged in the shell 3, the motor 1 is fixedly arranged in the cavity 30, and the conducting structure 2 and the coaxial cam group 4 are both arranged in the cavity 30; the coaxial cam group 4 comprises a rotating shaft 40 and a cam 41 with the same rotating axis as the rotating shaft 40, the rotating shaft 40 is rotatably installed in the cavity 30, the cam 41 is fixedly connected with the rotating shaft 40, the conducting structure 2 is in driving connection with the rotating shaft 40, one end of the push rod 5 is abutted to the cam 41, and the other end of the push rod is telescopically arranged on the shell 3.

Specifically, the rotation of the motor 1 rotates the rotating shaft 40 through the conducting structure 2, so as to drive the cam 41 to rotate synchronously, and the push rod 5 abutting against the cam 41 is driven to move telescopically on the housing 3 along with the rotation of the cam 41. The bottom end of the shell 3 is a plane, so that the shell can be conveniently placed on the plane, and the shape of the upper end of the shell 3 is fit with the shape of the back of a human body. The user keeps the bottom of the waist massage equipment flat on the plane, lies down again and attaches the back of the waist to the upper end of the massage equipment, and the starting equipment enables the motor 1 to drive the push rod 5 to stretch out and draw back, so that the muscles of the back of the waist are pressed and massaged.

Further, the conducting structure 2 is a conveyor belt, and the conveyor belt is connected with the output shaft of the motor 1 and the rotating shaft 40. The conducting structure 2 can be belt transmission, chain transmission or gear transmission, and the belt transmission mode is selected in the embodiment, so that the conducting structure 2 can be conveniently replaced after being worn.

Further, the waist massage device further comprises an elastic resetting piece 6, a limiting table 50 is arranged on the push rod 5, a fixing table 31 used for installing the push rod 5 is arranged in the cavity 30, a resetting groove 32 is arranged on the fixing table 31, the elastic resetting piece 6 is located in the resetting groove 32, one end of the elastic resetting piece is fixedly installed on the limiting table 50, and the other end of the elastic resetting piece is fixedly installed on one side wall of the resetting groove 32. An elastic reset member 6 is provided to facilitate the reset of the push rod 5 after it has been extended out of the housing 3.

Furthermore, the waist massage equipment also comprises a massage pushing head 7, one end of the massage pushing head 7 is fixedly connected with the push rod 5, the other end of the massage pushing head 7 is arranged on the shell 3 in a telescopic way, and the shell 3 is provided with an opening for the massage pushing head 7 to extend out. Because the appearance size of the equipment needs to be attached to the shape of the waist and the back, the occupation size of the push rod 5 relative to the equipment is too small, the contact area with the human body is relatively small, if the waist of the human body is directly pressed, the pressure intensity on the waist can be increased, namely, the pain feeling can be increased, and the massage function is not facilitated. Therefore, the massage push head 7 with larger contact area is additionally arranged at the top end of the push rod 5, so that the pressure on the waist is reduced, and the massage effect is achieved.

Further, a rolling wheel 51 is further provided at one end of the push rod 5 abutting against the cam 41, and the rolling wheel 51 is connected to the cam 41 in a rolling manner. Since rolling friction has less friction loss than sliding friction, the rolling wheel 51 is provided to reduce the loss at the contact portion of the push rod 5 and the cam 41.

Further, the coaxial cam group 4 includes a plurality of cams 41 with the same rotation axis, the plurality of cams 41 are all fixedly installed with the rotation axis 40 and the rotation axis, and an angle difference exists between adjacent cams 41. The plurality of push rods 5 abutting against the cams 41 on the same rotating shaft 40 are sequentially extended and retracted reciprocally by the arrangement characteristics of the cams 41, and have intermittent motion characteristics. The stretching times of the push rod 5 are reduced, regular stretching and pressing are performed, muscle burden is reduced, and the massage effect is further guaranteed.

Furthermore, the waist massage equipment also comprises a massage rotating head 8, and the massage rotating head 8 is rotatably arranged at one end of the massage pushing head 7 extending out of the shell 3. The massage rotary head 8 can be driven by a power device to rotate so as to realize the kneading effect on the waist muscles and further strengthen the massage effect.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A waist massage device comprises a motor (1) and a conduction structure (2), wherein the motor (1) is in driving connection with the conduction structure (2), and is characterized by further comprising a shell (3), a coaxial cam group (4) and a push rod (5);

a cavity (30) is formed in the shell (3), the motor (1) is fixedly arranged in the cavity (30), and the conduction structure (2) and the coaxial cam group (4) are arranged in the cavity (30); coaxial cam group (4) include axis of rotation (40) and have cam (41) with axis of rotation (40) looks isorotation axle center, rotatable the installing in cavity (30) of axis of rotation (40), cam (41) and axis of rotation (40) fixed connection, conducting structure (2) and axis of rotation (40) drive are connected, push rod (5) one end and cam (41) butt, the other end telescopic sets up on shell (3).

2. Waist massaging device according to claim 1, characterized in that the conducting structure (2) is a conveyor belt which connects the output shaft of the motor (1) and the rotating shaft (40).

3. The waist massaging device according to claim 1, further comprising an elastic reset member (6), wherein a limit table (50) is arranged on the push rod (5), a fixing table (31) for mounting the push rod (5) is arranged in the cavity (30), a reset groove (32) is arranged on the fixing table (31), the elastic reset member (6) is located in the reset groove (32), one end of the elastic reset member is fixedly mounted on the limit table (50), and the other end of the elastic reset member is fixedly mounted on one side wall of the reset groove (32).

4. The waist massaging device according to claim 1, further comprising a massaging push head (7), wherein one end of the massaging push head (7) is fixedly connected with the push rod (5), the other end of the massaging push head is telescopically arranged on the housing (3), and the housing (3) is provided with an opening for the massaging push head (7) to extend out.

5. The waist massaging device according to claim 1, wherein the end of the push rod (5) abutting against the cam (41) is further provided with a rolling wheel (51), and the rolling wheel (51) is in rolling connection with the cam (41).

6. The lumbar massage apparatus according to claim 1, wherein the coaxial cam set (4) comprises a plurality of cams (41) having the same rotation axis, the plurality of cams (41) are fixedly mounted with the rotation axis (40) and have an angular difference between adjacent cams (41).

7. A waist massaging apparatus according to claim 4, further comprising a massaging rotor (8), wherein the massaging rotor (8) is rotatably mounted at an end of the massaging head (7) extending out of the housing (3).