CN214910303U

CN214910303U - Rhythm device

Info

Publication number: CN214910303U
Application number: CN202120686972.6U
Authority: CN
Inventors: 汪晓兵
Original assignee: Hefei Mianhuatang Technology Co ltd
Current assignee: Hefei Mianhuatang Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-30
Anticipated expiration: 2031-04-02
Also published as: AR123693A1

Abstract

The utility model discloses a regular rhythm ware law ware that is used for mattress, sofa and deck chair relates to regular rhythm ware technical field. The utility model discloses a casing is provided with the motor in, and the motor all is provided with the output shaft along length direction's both ends, and two symmetrical and synchronous rotations of output shaft all are provided with the eccentric block on every output shaft, and two eccentric blocks are symmetrical, are provided with the vibration board on the outer wall of casing. The massage pillow has the advantages of simple structure, regular and stable vibration and good massage effect, and can be accelerated to sleep and improve sub-health.

Description

Rhythm device

Technical Field

The utility model relates to a law ware technical field, more specifically say, relate to a law ware that is used for mattress, sofa and deck chair.

Background

With the rapid development of society, people are more and more concerned about the importance of physical health, especially about health products for improving sub-health. The law actuator on the current market is complex in structure, and the vibration periodicity and the vibration directivity are not stable enough. The massage effect on the human body is not good.

Therefore, how to make a law actuator has simple structure, stable vibration law and good massage effect, can accelerate sleeping and improve sub-health, and becomes a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rhythm ware, its simple structure, the vibration law is stable moreover, and massage effect is good, can get into the sleep with higher speed, improves sub-health.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a rhythm ware, which comprises a housin, be provided with the motor in the casing, the motor all is provided with the output shaft along length direction's both ends, two the output shaft is symmetrical and rotate in step, every all be provided with the eccentric block on the output shaft, two the eccentric block is symmetrical, be provided with the vibration board on the outer wall of casing.

Optionally, the eccentric mass is provided in a cylindrical shape, and an axis of the eccentric mass is parallel to and spaced from an axis of the output shaft.

Optionally, the vibrating plate is provided with a wing shape, two wing blades are respectively arranged at two ends of the vibrating plate along the length direction, and the length direction of the vibrating plate is perpendicular to the length direction of the motor.

Optionally, the roots of the two fin blades at the same end are provided with a smooth-transition U-shaped groove.

Optionally, a connecting plate of an integrated structure is disposed on a side wall of the housing, and the vibrating plate is disposed on the connecting plate.

Alternatively, the vibration plate is provided as a fiber plate.

Optionally, the motor is provided as a brushless motor.

Optionally, a plurality of annular protrusions are arranged on the inner wall of the shell at intervals along the length direction of the shell, the periphery of the motor is in contact with the annular protrusions, and a plurality of heat dissipation holes are formed in the shell.

The utility model provides a technical scheme can include following beneficial effect: the utility model discloses a casing is provided with the motor in, and the motor all is provided with the output shaft along length direction's both ends, and two symmetrical and synchronous rotations of output shaft all are provided with the eccentric block on every output shaft, and two eccentric blocks are symmetrical, are provided with the vibration board on the outer wall of casing. The massage pillow has the advantages of simple structure, regular and stable vibration, good massage effect, and capability of accelerating sleep and improving sub-health.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of a musical instrument shown in some embodiments;

fig. 2 is a perspective view of the assembly of fig. 1.

In the figure: 1. a housing; 2. a motor; 3. a vibrating plate; 11. an upper housing; 12. a lower housing; 13. a connecting plate; 14. heat dissipation holes; 15. an annular projection; 21. an output shaft; 22. an eccentric block; 31. wing leaves; 32. a U-shaped groove.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Specifically, "front" and "rear" refer to directions perpendicular to the plane of the paper. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus or methods consistent with certain aspects of the present invention.

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-2, the utility model comprises a housing 1, a motor 2 is arranged in the housing 1, a clamping groove can be arranged in the housing 1, and the motor 2 is connected in the clamping groove. The longitudinal direction of the motor 2 is the left-right direction in the figure. The left end and the right end of the motor 2 are both provided with output shafts 21, the output shafts 21 are bilaterally symmetrical and synchronously rotate, the output shafts 21 are provided with eccentric blocks 22, the eccentric blocks 22 are bilaterally symmetrical, and the side wall of the shell 1 is provided with the vibrating plate 3. In this manner, when the motor 2 rotates, the vibration plate 3 vibrates due to the centrifugal force of the eccentric mass 22. Wherein, the output shafts 21 can be arranged into two split structures; or an integrated structure, and two ends of the motor 2 extend out from the left end and the right end. When in use, the utility model is put into a mattress, a sofa and a deck chair, and people can massage when sitting or lying on the mattress. The utility model discloses a motor 2 is provided with two output shafts 21 to set up eccentric block 22 on output shaft 21 and can reach the effect of vibration, simple structure. And because its symmetry sets up, its vibration effect is more even, and its directionality and periodicity of vibration are comparatively stable, and the existence of vibration board 3, vibration board 3 produces the swing vibration, and the massage effect to the human body is better. The vibration effect can go deep into the inner layer of the body, promote the blood circulation of the body, assist in treating patients lying in bed for a long time, improve the sleep quality of the patients with sleep disorder, effectively supplement the amount of exercise for some exercisers with large working pressure, improve the body function of the exercisers and improve the sub-health of the human body.

Wherein, the eccentric block 22 may be provided in a cylindrical shape, and the axis of the eccentric block 22 is parallel to and spaced apart from the axis of the output shaft 21. By adopting the structure, the vibration is stable and is not easy to be disturbed to generate vibration with undesirable amplitude or frequency.

The vibrating plate 3 is formed in a fin shape, two fin blades 31 are provided at both ends in the longitudinal direction, and the longitudinal direction of the vibrating plate 3 is perpendicular to the longitudinal direction of the motor 2. The vibrating plate 3 is configured in such a shape, which is beneficial for generating more effective swinging vibration effect under the action of the motor 2. The vibrating plate 3 may be cut from a plate material or directly formed by injection molding.

The roots of the two fin blades 31 positioned at the same end are provided with U-shaped grooves. Therefore, the root part is not easy to crack during vibration, and the service life is prolonged.

The outer wall of the shell 1 is provided with a connecting plate 13, and the connecting plate 13 and the shell 1 are of an integral structure and can be integrally formed through injection molding. Specifically, the housing 1 includes an upper housing 11 and a lower housing 12, and the upper housing 11 and the lower housing 12 are connected by bolts. Be provided with half connecting plate of an organic whole on last casing 11, be provided with half connecting plate of an organic whole on lower casing 12, when last casing 11 and lower casing 12 combination together, two half connecting plates form whole connecting plate 13. The diaphragm 3 needs to be made of a material having high toughness. The vibrating plate 3 can be connected to the connecting plate 13 through bolts; the connecting plate 13 and the vibrating plate 3 can be respectively provided with a clamping block and a clamping groove which are connected through clamping.

The vibration plate 3 is provided as a fiber plate. The fiberboard has good toughness, long service life and good vibration effect.

The motor 2 is provided as a brushless motor. The brushless motor has high running efficiency and high rotating speed precision.

Be provided with a plurality of annular arch 15 on casing 1's the inner wall, annular arch 15 is along casing 1's length direction interval arrangement, and motor 2's periphery and the protruding 15 department that meets of annular, so, motor 2 not with casing 1's medial surface direct contact, form certain clearance and supply the gas flow, and motor 2's radiating effect is good, is provided with a plurality of louvres 14 on casing 1's the lateral wall, further strengthens motor 2's radiating effect.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a law ware, includes casing (1), be provided with motor (2) in casing (1), its characterized in that, motor (2) all are provided with output shaft (21), two along length direction's both ends output shaft (21) symmetrical and synchronous rotation, every all be provided with eccentric block (22) on output shaft (21), two eccentric block (22) are symmetrical, be provided with vibration board (3) on the outer wall of casing (1).

2. A musical instrument according to claim 1, characterized in that the eccentric mass (22) is arranged cylindrically, the axis of the eccentric mass (22) being parallel to and at a distance from the axis of the output shaft (21).

3. A musical instrument according to claim 1, wherein said vibrating plate (3) is formed in a wing shape, two wing pieces (31) are provided at both ends in a longitudinal direction thereof, and the longitudinal direction of said vibrating plate (3) is perpendicular to the longitudinal direction of said motor (2).

4. The actuator according to claim 3, characterized in that the roots of the two fins (31) at the same end are provided with smoothly-transiting U-shaped grooves (32).

5. A musical instrument according to claim 1, wherein the housing (1) is provided with a connecting plate (13) on a side wall thereof in an integral structure, and the vibrating plate (3) is provided on the connecting plate (13).

6. The actuator according to claim 5, characterized in that the vibrating plate (3) is provided as a fibreboard.

7. A musical instrument according to claim 1, characterized in that the motor (2) is arranged as a brushless motor.

8. A musical instrument in accordance with claim 1, wherein a plurality of annular protrusions (15) are provided at intervals along the length direction of the inner wall of the housing (1), the outer circumference of the motor (2) is in contact with the annular protrusions (15), and a plurality of heat radiating holes (14) are provided in the housing (1).