CN219941157U

CN219941157U - Lumbar vertebra massager

Info

Publication number: CN219941157U
Application number: CN202321230743.9U
Authority: CN
Inventors: 杨伟民
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-03
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a lumbar vertebra massager, which comprises a shell, wherein a supporting part for placing legs of a person is arranged above the shell, and is characterized in that a first rotating shaft is arranged inside the shell, the bottom end of the supporting part stretches into the shell, is sleeved on the first rotating shaft and is rotationally connected with the first rotating shaft, a first motor can drive the supporting part to swing left and right when in operation, a second rotating shaft is arranged in the shell, the bottom of the supporting part is connected with a connecting rod, an eccentric wheel is arranged on the second rotating shaft, the bottom end of the connecting rod is connected with the eccentric wheel, and the second motor can drive the supporting part to swing up and down when in operation; the advantage is when using, the people lie on ground, and people's both legs are placed on the support part of lumbar vertebra massager, make human waist be in the state of rising, and people's back supports subaerial, then the lumbar vertebra massager starts, and support part sways about, sways about or sways about together, realizes drawing the tensile to the lumbar vertebra, and is better to the massage effect of lumbar vertebra.

Description

Lumbar vertebra massager

Technical Field

The utility model relates to fitness equipment, in particular to a lumbar vertebra massager.

Background

The existing fast-paced and heavy work in life brings uncomfortable symptoms of waist muscle ache to people, cervical spondylosis and lumbar spondylosis are common diseases of modern urban people, and physical therapy modes such as traction or massage are generally adopted for treating the cervical spondylosis and the lumbar spondylosis.

The lumbar vertebra massager with the publication number of CN115919601A comprises a supporting underframe, wherein the supporting underframe comprises a bearing bottom plate and side plates; the lumbar vertebra massage component is arranged at the top end of the supporting underframe; the connecting plate is arranged between the bearing underframe and the lumbar vertebra massage component.

The utility model provides a pneumatic lumbar vertebra massage fixed band of publication number CN218220583U, relate to lumbar vertebra massage utensil technical field, including inflatable waistband, inflatable waistband one side has from connection structure, from connection structure can adopt the magic subsides or the connector link that have in the prior art or the integrated connection structure of magic subsides and connector link, inflatable waistband week lateral wall is fixed with inflatable gas column, arc backplate and external control box, the inflatable gas column is provided with a plurality ofly, a plurality of inflatable gas columns are along inflatable waistband week side evenly distributed, communicate each other between a plurality of inflatable gas columns, inflatable gas column one end is fixed and is communicated with the gas tube

The existing lumbar vertebra massager generally comprises the two structures, wherein one structure is that the lumbar vertebra massager is placed on the ground, a person lies on the ground and places the lumbar vertebra massager on the lumbar vertebra massager, the other structure is that the lumbar vertebra massager is wrapped on the lumbar part of the person and massages, the lumbar vertebra massager with the two structures only plays a role in massaging lumbar vertebra parts, the traction and stretching effects on lumbar vertebra cannot be achieved, and the massage effect on lumbar vertebra is general.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the lumbar vertebra massager which can be used for traction and stretching of lumbar vertebra and has better massaging effect.

The technical scheme adopted for solving the technical problems is as follows: the lumbar vertebra massager comprises a shell, a supporting part for placing the legs of a person is arranged above the shell, a support is arranged inside the shell, a first rotating shaft is arranged at the top end of the support, the bottom end of the supporting part stretches into the shell, the supporting part is sleeved on the first rotating shaft and is rotationally connected with the first rotating shaft, an annular chute is arranged in the first rotating shaft, the bottom end of the supporting part is arranged in the annular chute, an included angle exists between the axis of the annular chute and the axis of the first rotating shaft, a first motor for driving the first rotating shaft to rotate is arranged in the shell, the first motor can drive the supporting part to swing left and right, a support is arranged in the shell, a second rotating shaft is arranged on the support, a connecting rod is connected at the bottom of the supporting part, an eccentric wheel is arranged on the second rotating shaft, the bottom end of the connecting rod is connected with the eccentric wheel, a second motor for driving the second rotating shaft to rotate is arranged in the shell, and the second motor can drive the supporting part to swing up and down.

The further preferable scheme of the utility model is as follows: the first rotating shaft is fixedly connected with a connecting pipe sleeve, the annular chute is arranged on the outer wall of the connecting pipe sleeve, the bottom of the supporting component is sleeved on the connecting pipe sleeve and located in the annular chute, and the supporting component is in running fit with the connecting pipe sleeve.

The further preferable scheme of the utility model is as follows: the bottom extension of supporting part is provided with connecting portion, the connecting hole has been seted up on the connecting portion, the top of connecting rod is provided with and is spheroidal connector, the connector is connected in the connecting hole.

The further preferable scheme of the utility model is as follows: the bottom of the supporting part is provided with a sleeving part, and the sleeving part is sleeved on the connecting pipe sleeve and is positioned in the annular chute.

The further preferable scheme of the utility model is as follows: the second rotating shaft is obliquely arranged, and an included angle exists between the axis of the second rotating shaft and the bottom plate of the shell.

The further preferable scheme of the utility model is as follows: the bottom of the connecting rod is provided with a connecting wheel, and the connecting wheel is sleeved on the eccentric wheel and is in rotary fit with the eccentric wheel.

The further preferable scheme of the utility model is as follows: the connecting rod is connected to the connecting wheel in a shaft mode, a connecting shaft is arranged at the bottom end of the connecting rod, and the axis of the connecting shaft is perpendicular to the axis of the first rotating shaft.

The further preferable scheme of the utility model is as follows: the annular chute is internally provided with a bearing, the inner wall of the bearing is fixedly connected with the inner wall of the annular chute, and the outer wall of the bearing is fixedly connected with the supporting part.

The further preferable scheme of the utility model is as follows: the supporting part comprises a bottom connecting piece and a supporting frame, wherein the supporting frame is arranged on the bottom connecting piece in a lifting mode, and two sponge sleeves are sleeved on the supporting frame.

The further preferable scheme of the utility model is as follows: and a control button is arranged on the outer wall of the shell.

Compared with the prior art, the lumbar vertebra massager has the advantages that when the lumbar vertebra massager is used, a user lies on the ground, the legs of the user are placed on the supporting part of the lumbar vertebra massager, the waist of the user is in a high-altitude state, the back of the user is propped against the ground, then the lumbar vertebra massager is started, and the supporting part swings left and right, swings up and down or swings left and right and up and down together, so that traction and stretching of lumbar vertebra are realized, and the lumbar vertebra massaging effect is better.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic diagram of the structure of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the internal structure of a preferred embodiment of the present utility model;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a schematic view of a partial structure of a preferred embodiment of the present utility model;

FIG. 5 is a schematic illustration of a connecting sleeve in a preferred embodiment of the present utility model;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of a bottom connector in a preferred embodiment of the utility model;

fig. 8 is a use state diagram of the preferred embodiment of the present utility model.

In the figure: 1. a housing; 11. a control button; 12. a bottom plate; 13. a bracket; 14. a support; 15. a second rotating shaft; 16. a second motor; 17. an eccentric wheel; 18. a fifth wheel; 181. a connecting seat; 19. a storage battery; 2. a support member; 21. a bottom connection; 22. a support frame; 23. a sponge sleeve; 24. a socket joint part; 25. a connection part; 26. a connecting rod; 261. a connector; 262. a connecting shaft; 27. a connection hole; 3. a first rotating shaft; 31. a first motor; 4. a connecting pipe sleeve; 41. an annular chute; 42. a bearing; x, the axis of the annular chute; y, the axis of the first rotating shaft.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The present embodiment mainly describes the structure of the lumbar massager, and is specifically as follows:

the lumbar vertebra massager comprises a shell 1, wherein a supporting part 2 is arranged above the shell 1, the supporting part 2 is used for placing legs of a person, when the lumbar vertebra massager is used, the person lies on the ground, the legs are placed on the supporting part 2, the waist of the person is in a high-altitude state, the back of the person is attached to the ground, and then the supporting part starts to swing to drive the lumbar vertebra of the person to move.

The supporting part 2 comprises a bottom connecting piece 21 and a supporting frame 22, wherein the supporting frame 22 is arranged on the bottom connecting piece 21 in a lifting mode, so that the height of the supporting part 2 can be adjusted, people with different heights can be matched, and the supporting part has better suitability.

Two sponge sleeves 23 are sleeved on the support frame 22, two legs are respectively placed on the two sponge sleeves 23, and the legs are more comfortable.

The outer wall of the shell 1 is provided with a control button 11, the control button 11 is used for controlling the opening and closing of the whole lumbar massager, and the swinging mode of the supporting part 2 can be controlled.

The bottom of casing 1 sets up bottom plate 12, is provided with support 13 on the bottom plate 12, and the top of support 13 is provided with first pivot 3, and bottom connecting piece 21 links with first pivot 3, still is provided with first motor 31 on the support 13, and first motor 31 is used for driving first pivot 3 rotation.

The first rotating shaft 3 is sleeved with a connecting pipe sleeve 4, the connecting pipe sleeve 4 is fixedly connected to the first rotating shaft 3, the connecting pipe sleeve 4 can rotate along with the rotation of the first rotating shaft 3, the connecting pipe sleeve 4 is sleeved with a bottom connecting piece 21, and the bottom connecting piece 21 is in running fit with the connecting pipe sleeve 4.

Further, the connecting sleeve 4 is provided with an annular chute 41, the bottom connecting piece 21 is provided with a sleeving part 24, and the sleeving part 24 is sleeved on the connecting sleeve 4 and is positioned in the annular chute 41.

The annular chute 41 is internally provided with two bearings 42, the inner walls of the two bearings 42 are fixedly connected with the connecting pipe sleeve 4, the outer walls of the two bearings 42 are fixedly connected with the connecting pipe sleeve 4 and the connecting part 24 through the bearings 42, so that the rotation between the two is smoother.

An included angle exists between the axis x of the annular chute 41 and the axis y of the first rotating shaft 3, when the first motor 31 operates, the first motor 31 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the connecting pipe sleeve 4 to rotate simultaneously, the annular chute 41 pushes the sleeving part 24 to swing left and right, and the bottom connecting piece 21 swings left and right to drive the supporting frame 22 to swing left and right.

The base plate 12 is provided with a support 14, the support 14 is provided with a second rotating shaft 15, the support 14 is also provided with a second motor 16, and the second motor 16 drives the second rotating shaft 15 to rotate.

The second rotating shaft 15 is fixedly connected with an eccentric wheel 17, and the eccentric wheel 17 rotates along with the rotation of the second rotating shaft 15.

The side part of the sleeving part 24 is provided with a connecting part 25 in an outward extending way, a connecting rod 26 is arranged between the connecting part 25 and the eccentric wheel 17, and two ends of the connecting rod 26 are respectively connected with the connecting part 25 and the eccentric wheel 17.

Further, the connecting portion 25 is provided with a connecting hole 27, the top end of the connecting rod 26 is provided with a connecting head 261, the shape of the connecting head 261 is spherical, and the shape of the connecting hole 27 is also spherical, so that the connecting rod 26 can freely rotate and swing on the connecting portion 25, and universal joint linkage between the connecting rod 26 and the connecting portion 25 is realized.

The eccentric wheel 17 is sleeved with the connecting wheel 18, the connecting wheel 18 is in running fit with the eccentric wheel 17, a connecting seat 181 is arranged on the side part of the connecting wheel 18, a connecting shaft 262 is arranged at the bottom end of the connecting rod 26, the bottom end of the connecting rod 26 is connected to the connecting seat 181 in a shaft mode through the connecting shaft 262, the axis of the connecting shaft 262 is perpendicular to the axis of the first rotating shaft 3, and when the bottom connecting piece 21 swings left and right, the connecting rod 26 rotates on the connecting seat 181.

The second rotating shaft 15 is obliquely arranged, an included angle exists between the axis of the second rotating shaft 15 and the bottom plate 12, and the connecting rod 26 and the connecting seat 181 can rotate conveniently when the connecting rod 26 swings left and right.

When the second motor 16 is operated, the second rotating shaft 15 rotates to drive the eccentric wheel 17 to rotate, and when the eccentric wheel 17 rotates, the connecting wheel 18 is driven to swing up and down, the connecting wheel 18 swings up and down, and the bottom connecting piece 21 is driven to swing down by the driving of the connecting rod 26, so that the supporting piece 22 swings up and down.

A control panel is arranged in the shell 1 and is electrically connected with the first motor 31, the second motor 16 and the control button 11, the control button 11 transmits instructions to the control panel, and the control panel controls the operation of the motors.

The bracket 13 is provided with a storage battery 19, and the storage battery 19 is used for supplying power to the first motor 31, the second motor 16 and the control panel.

When only the first motor 31 is operated, the first motor 31 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the connecting sleeve 4 to rotate, the connecting sleeve 4 rotates, the bottom connecting piece 21 is connected with the connecting wheel 18 through the connecting rod 26, the bottom connecting piece 21 cannot rotate, the annular chute 41 on the connecting sleeve 4 drives the bottom connecting piece 21 to swing left and right, and the supporting frame 22 swings left and right along with the bottom connecting piece 21, so that the first operation mode is that the supporting part 2 only swings left and right.

When only the second motor 16 is operated, the second motor 16 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the eccentric wheel 17 to rotate, the eccentric wheel 17 rotates to drive the connecting wheel 18 to swing up and down repeatedly, the connecting wheel 18 drives the bottom connecting piece 21 to rotate back and forth on the connecting pipe sleeve 4 repeatedly through the connecting rod 26 under the driving of the connecting rod 26, and the bottom connecting piece 21 rotates back and forth on the connecting pipe sleeve 4 to drive the supporting frame 22 to swing up and down repeatedly, so that the second operation mode is that the supporting part 2 only swings up and down.

When the first motor 31 and the second motor 16 are simultaneously operated, the supporting member 2 is simultaneously moved to the left and right and to the up and down, and thus, the third operation mode is that the supporting member 2 is moved to the left and right and to the up and down.

The user selects a corresponding operation mode according to the use requirement of the user so as to give different traction and stretching effects to the lumbar of the user, and the swinging speed can be controlled through the control button 11.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

The lumbar massager provided by the utility model is described in detail above, and specific examples are applied to illustrate the principles and embodiments of the utility model, and the above examples are only used to help understand the utility model and core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a lumbar vertebra massager, includes the casing, the top of casing is provided with the supporting part who is used for placing people's shank, its characterized in that: the novel rotary support is characterized in that a support is arranged inside the casing, a first rotating shaft is arranged at the top end of the support, the bottom end of the support part stretches into the casing, the support part is sleeved on the first rotating shaft and is connected with the first rotating shaft in a rotating mode, an annular chute is formed in the first rotating shaft, an included angle exists between the axis of the annular chute and the axis of the first rotating shaft, a first motor for driving the first rotating shaft to rotate is arranged in the casing, the first motor can drive the support part to swing left and right, a support is arranged in the casing, a second rotating shaft is arranged on the support, a connecting rod is connected to the bottom of the support part, an eccentric wheel is arranged on the second rotating shaft, the bottom end of the connecting rod is connected with the eccentric wheel, a second motor for driving the second rotating shaft to rotate is arranged in the casing, and the second motor can drive the support part to swing up and down.

2. The lumbar vertebra massager of claim 1 wherein: the first rotating shaft is fixedly connected with a connecting pipe sleeve, the annular chute is arranged on the outer wall of the connecting pipe sleeve, the bottom of the supporting component is sleeved on the connecting pipe sleeve and located in the annular chute, and the supporting component is in running fit with the connecting pipe sleeve.

3. The lumbar vertebra massager of claim 1 wherein: the bottom extension of supporting part is provided with connecting portion, the connecting hole has been seted up on the connecting portion, the top of connecting rod is provided with and is spheroidal connector, the connector is connected in the connecting hole.

4. The lumbar vertebra massager of claim 1 wherein: the bottom of the supporting part is provided with a sleeving part, and the sleeving part is sleeved on the connecting pipe sleeve and is positioned in the annular chute.

5. The lumbar vertebra massager of claim 1 wherein: the second rotating shaft is obliquely arranged, and an included angle exists between the axis of the second rotating shaft and the bottom plate of the shell.

6. The lumbar vertebra massager of claim 1 wherein: the bottom of the connecting rod is provided with a connecting wheel, and the connecting wheel is sleeved on the eccentric wheel and is in rotary fit with the eccentric wheel.

7. The lumbar vertebra massager of claim 6 wherein: the connecting rod is connected to the connecting wheel in a shaft mode, a connecting shaft is arranged at the bottom end of the connecting rod, and the axis of the connecting shaft is perpendicular to the axis of the first rotating shaft.

8. The lumbar vertebra massager of claim 1 wherein: the annular chute is internally provided with a bearing, the inner wall of the bearing is fixedly connected with the inner wall of the annular chute, and the outer wall of the bearing is fixedly connected with the supporting part.

9. The lumbar vertebra massager of claim 1 wherein: the supporting part comprises a bottom connecting piece and a supporting frame, wherein the supporting frame is arranged on the bottom connecting piece in a lifting mode, and two sponge sleeves are sleeved on the supporting frame.

10. The lumbar vertebra massager of claim 1 wherein: and a control button is arranged on the outer wall of the shell.