CN220899117U - Automatic back stepping machine - Google Patents
Automatic back stepping machine Download PDFInfo
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- CN220899117U CN220899117U CN202322052924.3U CN202322052924U CN220899117U CN 220899117 U CN220899117 U CN 220899117U CN 202322052924 U CN202322052924 U CN 202322052924U CN 220899117 U CN220899117 U CN 220899117U
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- frame
- connecting rod
- massage
- automatic back
- stepping machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000007779 soft material Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of massage equipment, and particularly discloses an automatic back stepping machine which comprises a connecting frame and a massage piece arranged on the connecting frame, wherein a guide rod is arranged on the connecting frame; the massage piece includes the frame and sets up the motor in the frame, is equipped with the swing arm in the frame, is connected with a plurality of cam mechanism on the swing arm, and cam mechanism sets up in the inboard of frame, and the lower extreme of swing arm is connected with the massage head, and at least a set of cam mechanism links to each other with the motor, drives cam mechanism through the motor and rotates, and then accomplishes the swing of swing arm, and this technical scheme is through the motor drive swing arm to massage human back, gets rid of individual unable technical problem who realizes back massage.
Description
Technical Field
The utility model relates to the technical field of massage equipment, and particularly discloses an automatic back stepping machine.
Background
As is well known, the back of a human body is distributed with a plurality of channels and collaterals and academic degrees, and people who often work on a table often feel soreness and backache; at this time, people can feel comfortable when beating the back with help, and the reason is that the channels and collaterals and the acupuncture points are all required to be dredged by frequent movement stimulation, and the front beating of the back cannot be realized by means of the arms of the individuals.
Disclosure of Invention
The utility model provides an automatic back stepping machine aiming at the defect design of the prior art.
The technical scheme adopted by the utility model for solving the problems is as follows:
The utility model provides an automatic back stepping machine, comprising:
The connecting frame is provided with a guide rod;
A massage member, the massage member comprising:
The massage device comprises a frame and a motor arranged in the frame, wherein a swing arm is arranged on the frame, a plurality of cam mechanisms are connected onto the swing arm, the cam mechanisms are arranged on the inner side of the frame, the lower end of the swing arm is connected with a massage head, and at least one group of cam mechanisms are connected with the motor.
Further, a frame connecting rod is arranged on the frame, at least two groups of first gears are arranged on the frame connecting rod, the cam mechanism comprises a cam connecting rod and a protruding block arranged on the cam connecting rod, a second gear is arranged on the cam connecting rod, and a second chain is arranged between the first gears and the second gears.
Further, the two ends of the connecting frame are fixedly connected with first chains, the first chains are meshed with the first gears, and the guide rods are in sliding connection with the massage pieces.
Further, the connecting frame comprises an upper bracket, a fork-shear type connecting rod is arranged below the upper bracket, an air cylinder is arranged on the fork-shear type connecting rod, and the air cylinder is used for controlling the opening and closing angles of the fork-shear type connecting rod.
Further, a lower support is connected below the fork-shear type connecting rod, two ends of the lower support are connected with side connecting rods, the side connecting rods are connected with two ends of the guide rod, chain fixing points are arranged on the side connecting rods, and the first chains are fixed on the connecting frames through the chain fixing points.
Further, the frame comprises an upper frame plate, a plurality of through holes are formed in the upper frame plate, and the guide rods penetrate through the through holes.
Furthermore, the massage head is provided with a bottom pad, and the bottom pad is made of soft materials.
Further, the upper end of the side connecting rod protrudes out of the upper end of the lower bracket, and a spring is arranged between the protruding end of the side connecting rod and the lower bracket.
Further, a shell is arranged outside the massage piece.
The utility model has the beneficial effects that: the technical scheme provides an automatic back stepping machine which comprises a connecting frame and a massage part arranged on the connecting frame, wherein a guide rod is arranged on the connecting frame; the massage piece includes the frame and sets up the motor in the frame, is equipped with the swing arm in the frame, is connected with a plurality of cam mechanism on the swing arm, and cam mechanism sets up in the inboard of frame, and the lower extreme of swing arm is connected with the massage head, and at least a set of cam mechanism links to each other with the motor, drives cam mechanism through the motor and rotates, and then accomplishes the swing of swing arm, and this technical scheme is through the motor drive swing arm to massage human back, gets rid of individual unable technical problem who realizes back massage.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an automatic back stepping machine according to the present utility model;
FIG. 2 is a perspective view of a massage member of the automatic back stepping machine according to the present utility model;
FIG. 3 is an internal perspective view of a massage member of the automatic back-stepping machine of the present utility model;
fig. 4 is an enlarged view at a in fig. 3;
fig. 5 is a schematic diagram illustrating connection of a cam mechanism in an automatic back stepping machine according to the present utility model.
The reference numerals in the drawings are: 1-connecting frame, 101-upper bracket, 102-fork-shear type connecting rod, 103-cylinder, 104-lower bracket, 105-spring, 106-side connecting rod, 107-chain fixing point, 2-guide rod, 3-massage piece, 301-shell, 302-frame, 303-upper frame plate, 304-swing arm, 305-massage head, 3051-base pad, 306-motor, 307-frame connecting rod, 3071-first gear, 308-second chain, 309-cam mechanism, 3091-second gear, 3092-cam connecting rod, 3093-bump, 4-first chain.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. A step of
Referring to the accompanying drawings 1-5 of the specification, the automatic back stepping machine comprises a connecting frame 1 and a massage part 3 arranged on the connecting frame 1, wherein a guide rod 2 is arranged on the connecting frame 1; the massage part 3 comprises a frame 302 and a motor 306 arranged in the frame 302, wherein a swing arm 304 is arranged on the frame 302, a plurality of cam mechanisms 309 are connected to the swing arm 304, the cam mechanisms 309 are arranged on the inner side of the frame 302, the lower end of the swing arm 304 is connected with a massage head 305, and at least one group of cam mechanisms 309 are connected with the motor 306.
As a preferred embodiment of the present embodiment, the rack 302 is provided with a rack connecting rod 307, at least two sets of first gears 3071 are provided on the rack connecting rod 307, the cam mechanism 309 includes a cam connecting rod 3092 and a bump 3093 provided on the cam connecting rod 3092, a second gear 3091 is provided on the cam connecting rod 3092, and a second chain 308 is provided between the first gear 3091 and the second gear 3071, and all the second gears 3071 are driven to rotate by the second chain 308, so that the cam mechanism 309 rotates synchronously.
Specifically, the first chain 4 is fixedly connected to the two ends of the connecting frame 1, the first chain 4 is meshed with the first gear 3091, the guide rod 2 is slidably connected with the massage part 3, the motor 306 drives the first gear 3071 on the second chain 308 to rotate, so that the frame connecting rod 307 rotates, the first gear 3071 meshed with the first chain 4 is located on the first chain 4 to move, and the massage head can move on the connecting frame only by controlling the forward and reverse rotation of the motor to massage different parts of the back of a human body.
In addition, the connecting frame 1 comprises an upper bracket 101, a fork-shear type connecting rod 102 is arranged below the upper bracket 101, an air cylinder 103 is arranged on the fork-shear type connecting rod 102, and the air cylinder 103 is used for controlling the opening and closing angle of the fork-shear type connecting rod 102 and further controlling the height of the massage head 3.
As another preferred embodiment of this embodiment, a lower bracket 104 is connected below the fork-shear-type connecting rod 102, two ends of the lower bracket 104 are connected with side connecting rods 106, the side connecting rods 106 are connected with two ends of the guide rod 2, a chain fixing point 107 is arranged on the side connecting rods 106, and the first chain 4 is fixed on the connecting frame 1 through the chain fixing point 107.
Specifically, the frame 302 includes an upper frame plate 303, a plurality of through holes are formed in the upper frame plate 303, and the guide rod 2 passes through the through holes.
Specifically, the massaging head 305 is provided with a bottom pad 3051, and the bottom pad 3051 is made of a soft material.
Specifically, the upper end of the side connecting rod 106 protrudes from the upper end of the lower bracket 104, a spring 105 is arranged between the protruding end of the side connecting rod 106 and the lower bracket 104, and the spring 105 provides a buffer height for the massage head when the massage head is pressed down, so that the massage head is prevented from being pressed down to the back of the human body.
Furthermore, the massage member 3 is provided with a housing 301 at the outside thereof.
Working principle: the motor 306 drives the cam mechanism 309 to rotate, the second gears 3091 on the cam mechanism 309 drive all the cam mechanisms 309 to rotate through the second chain 308, so that the swing arm 304 drives the massage head 305 to swing left and right, and the first gears 3071 on the second chain 308 rotate, so that the frame connecting rod 307 rotates, the first gears 3071 meshed with the first chain 4 are located on the first chain 4 to move, the massage piece 3 is located on the guide rod 2 to move, and when the massage piece moves to the end point of the guide rod 2, the rotation direction of the motor changes, so that the massage piece changes direction to move.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:
The technical scheme provides an automatic back stepping machine which comprises a connecting frame and a massage part arranged on the connecting frame, wherein a guide rod is arranged on the connecting frame; the massage piece includes the frame and sets up the motor in the frame, is equipped with the swing arm in the frame, is connected with a plurality of cam mechanism on the swing arm, and cam mechanism sets up in the inboard of frame, and the lower extreme of swing arm is connected with the massage head, and at least a set of cam mechanism links to each other with the motor, drives cam mechanism through the motor and rotates, and then accomplishes the swing of swing arm, and this technical scheme is through the motor drive swing arm to massage human back, gets rid of individual unable technical problem who realizes back massage.
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 exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "transverse, longitudinal, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the term "inner and outer" refers to the inner and outer relative to the outline of each component itself.
It will be understood that when an element is referred to as being "on" or "connected to" another element, it can be directly on or directly connected to the other element or intervening elements may be present therebetween. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present therebetween.
In addition, in the description of the present utility model, the terms "first" and "second" are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present utility model.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (9)
1. An automatic back stepping machine, comprising:
The connecting frame is provided with a guide rod;
A massage member, the massage member comprising:
The massage device comprises a frame and a motor arranged in the frame, wherein a swing arm is arranged on the frame, a plurality of cam mechanisms are connected onto the swing arm, the cam mechanisms are arranged on the inner side of the frame, the lower end of the swing arm is connected with a massage head, and at least one group of cam mechanisms are connected with the motor.
2. The automatic back stepping machine according to claim 1, wherein a frame connecting rod is arranged on the frame, at least two groups of first gears are arranged on the frame connecting rod, the cam mechanism comprises a cam connecting rod and a protruding block arranged on the cam connecting rod, a second gear is arranged on the cam connecting rod, and a second chain is arranged between the first gear and the second gear.
3. The automatic back stepping machine according to claim 2, wherein first chains are fixedly connected to two ends of the connecting frame, the first chains are meshed with the first gears, and the guide rods are slidably connected with the massage members.
4. The automatic back stepping machine according to claim 3, wherein the connecting frame comprises an upper bracket, a fork-shear type connecting rod is arranged below the upper bracket, and an air cylinder is arranged on the fork-shear type connecting rod and is used for controlling the opening and closing angles of the fork-shear type connecting rod.
5. The automatic back stepping machine according to claim 4, wherein a lower bracket is connected below the fork-shear type connecting rod, two ends of the lower bracket are connected with side connecting rods, the side connecting rods are connected with two ends of the guide rod, chain fixing points are arranged on the side connecting rods, and the first chain is fixed on the connecting frame through the chain fixing points.
6. The automatic back stepping machine according to claim 5, wherein the frame comprises an upper frame plate, a plurality of through holes are formed in the upper frame plate, and the guide rod passes through the through holes.
7. The automatic back stepping machine according to claim 6, wherein the massage head is provided with a base pad, and the base pad is made of soft material.
8. The automatic back stepping machine according to claim 7, wherein the upper end of the side connecting rod protrudes out of the upper end of the lower bracket, and a spring is arranged between the protruding end of the side connecting rod and the lower bracket.
9. An automatic back stepping machine according to any one of claims 1-8, wherein the massage member is provided with a housing on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052924.3U CN220899117U (en) | 2023-08-02 | 2023-08-02 | Automatic back stepping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052924.3U CN220899117U (en) | 2023-08-02 | 2023-08-02 | Automatic back stepping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899117U true CN220899117U (en) | 2024-05-07 |
Family
ID=90918173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052924.3U Active CN220899117U (en) | 2023-08-02 | 2023-08-02 | Automatic back stepping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899117U (en) |
-
2023
- 2023-08-02 CN CN202322052924.3U patent/CN220899117U/en active Active
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