CN117100581A - Low-noise small-vibration inner inclined plane hydraulic damping ultrasonic massage device - Google Patents

Abstract

The application relates to a low-noise small-vibration inner inclined plane hydraulic damping ultrasonic massage device, which comprises a base, an ultrasonic vibration motor, a riding seat body and a massage convex grain surface, wherein the riding seat body is arranged on the base; the hydraulic support device is characterized in that at least two hydraulic support cylinders are further arranged between the seat body and the base, the hydraulic support cylinders are divided into a left group and a right group which are vertically arranged on the left side and the right side of the base, and the two groups of hydraulic support cylinders are further arranged to be inclined inwards towards the center of the base. The hydraulic support cylinder is utilized to greatly reduce the transmission of the resonance of the ultrasonic vibration motor to the base, so that the working noise of the whole machine is greatly inhibited, and the machine cannot generate resonance movement; and can promote blood circulation and flow in vivo, cavitate blood and promote metabolism of human body.

Description

A low-noise and low-vibration inner-slope hydraulic shock-absorbing ultrasonic massage device

Technical field

The invention relates to the field of vibration massage instruments, in particular to an ultrasonic vibration motor massage instrument.

Background technique

At present, health care equipment that uses ultrasonic acoustic motors as high-frequency vibration sources relies on high-frequency vibration motion to drive blood circulation in the human body, promote metabolism within the human body, and relieve physical fatigue. This technical solution product currently has a Chinese patent application number of 201410373640.7, a publication number of CN104905932A, and a published patent document titled "Fitness Equipment". This solution includes a vibration device, which includes a vibration device supported in parallel above the bottom plate. For the sliding rods, the connecting plate is slidably fitted on the pair of sliding rods through a plurality of sliding sleeves. The connecting plate is equipped with a vibration motor, and the top of the rotating shaft of the vibration motor is equipped with an eccentric wheel; the bottom plate is provided with a device suitable for driving the connecting plate along the sliding rod. The driving mechanism of the reciprocating displacement; the driving mechanism drives the connecting plate to reciprocate and generates reciprocating swing and circumferential vibration through the vibration motor and eccentric wheel, thereby relaxing the muscles of the whole body, driving the blood circulation of the human body, and promoting the metabolism inside the human body. the goal of. However, at present, this type of instrument still has the following shortcomings: the instrument only relies on the foot rubber at the bottom to absorb shock, resulting in extremely poor shock absorption effect. During the working process, it is subject to the vibration caused by the reciprocating swing and circumferential vibration of the eccentric wheel. The influence of high-frequency vibration causes the resonance of the entire machine to be very large, and the machine will produce large vibration and displacement, especially when no one is standing or riding on the machine. The machine is vibrating while moving freely on the ground, which not only produces It makes a lot of noise and interferes with people's living environment. It also easily wears the ground and damages other items nearby. Therefore, in view of the aforementioned shortcomings of this type of current health care equipment, the applicant believes that it is very necessary to redesign and develop this type of product so that it can better serve people's health.

Contents of the invention

The object of the present invention is to solve the above problems and deficiencies, and provide a low-noise and small-vibration internal-slope hydraulic shock-absorbing ultrasonic massage device. The massage device adopts a hydraulic device that is arranged inwardly inclined toward the center between the base and the seat body. The support cylinder structure uses a hydraulic support cylinder to greatly reduce the resonance of the ultrasonic vibration motor to the base, which greatly suppresses the working noise of the whole machine, prevents the machine from moving with resonance, and avoids wear and tear on the ground. It eliminates vibration and displacement of the machine; the invention can quickly promote blood circulation in the body, cavitate the blood, promote human metabolism, and maintain human health.

The technical solution of the present invention is realized as follows: a low-noise and low-vibration internal slope hydraulic shock-absorbing ultrasonic massage device, including a base, an ultrasonic vibration motor, a seat body, and a massage convex surface, wherein the seat body is installed on the base, The ultrasonic vibration motor is arranged between the riding seat and the base and can drive the riding seat to perform high-frequency ultrasonic vibration. The massage convex grain surface is arranged on the top surface of the riding seat; its characteristic is that the riding seat There are at least two hydraulic support cylinders between the base and the base. Each of the hydraulic support cylinders is divided into two groups, left and right, vertically arranged on the left and right sides of the base, and the two groups of hydraulic support cylinders are also arranged toward the base. The center is tilted inwards.

Furthermore, the left and right sides of the base are respectively provided with integrally formed inner slope portions, and the bottom end of the hydraulic support cylinder is fixed on the inner slope portion so that the hydraulic support cylinder tilts toward the center of the base. shape.

Furthermore, a piston rod is provided on the hydraulic support cylinder, and a connecting block is provided on the top of the piston rod. The bottom surface of the seat body and the connecting block are fixed together by screws; and on the hydraulic support cylinder The piston rod is also equipped with a return spring.

Furthermore, the top surface of the riding seat is also provided with a medicinal gas chamber, and the side of the riding seat is also provided with a pipe joint connected to the medicinal gas chamber; the top surface of the riding seat is also provided with a gas chamber. There is a cover placed on the top plate of the medicinal gas chamber, and a number of medicinal gas dispersion holes are provided on the top plate. The massage convex grain surface is arranged on the top plate, and there are correspondingly provided with medicinal gas on the massage convex grain surface. The dispersion holes are connected to each other through holes.

Beneficial effects of the present invention: The present invention adopts a hydraulic support cylinder structure that is arranged inwardly inclined toward the center between the base and the seat body. The hydraulic support cylinder is used to greatly reduce the resonance transmission of the ultrasonic vibration motor to the base. The working noise of the whole machine has been greatly suppressed, so that the machine will not move resonantly, avoid wear and tear on the ground, and also eliminate vibration and displacement of the machine, resulting in low noise and low vibration. Secondly, the present invention installs the hydraulic support cylinder in an inwardly tilted shape, which can well meet the angle of reciprocating swing and circumferential vibration generated by the ultrasonic vibration motor during operation, so that the reciprocating swing and circumferential vibration generated by the ultrasonic vibration motor will not occur. It forms a swinging torque on the piston rod, but follows the inclination angle of the piston rod to make a pressing action, thus not only achieving the purpose of shock absorption, but also well matching the movement trajectory of the hydraulic support cylinder, and protecting the hydraulic support. cylinder, the hydraulic support cylinder is less prone to oil leakage and cylinder bursting, and the service life of the hydraulic support cylinder is extended. The invention can quickly promote blood circulation in the body, cavitate the blood, promote human metabolism, and maintain human health. In addition to being applied to Qi and blood circulation massage machines, the technical solution of the present invention can also be applied to products of various shapes. For example, it can be constructed: shock-absorbing ultrasonic massage chairs, shock-absorbing ultrasonic massage sofas, and shock-absorbing ultrasonic massage beds. etc.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention in a disassembled state.

FIG. 2 is a schematic three-dimensional structural diagram of the seat body of the present invention in a disassembled state and viewed from above.

Figure 3 is a schematic cross-sectional structural diagram of another embodiment of the present invention.

Figure 4 is a schematic diagram of the three-dimensional structure of the present invention after they are spliced and connected together and covered with a fumigant cover.

Figure 5 is a schematic three-dimensional structural diagram of the fumigation cover, cushion body, base and seat body in the disassembled state of the present invention.

Detailed ways

As shown in Figures 1, 2, and 3, a low-noise and low-vibration inner-slope hydraulic shock-absorbing ultrasonic massage device according to the present invention includes a base 1, an ultrasonic vibration motor 2, a seat body 3, and a massage convex surface. 4. The riding seat 3 is installed on the base 1. The ultrasonic vibration motor 2 is arranged between the riding seat 3 and the base 1 and can drive the riding seat 3 to perform high-frequency ultrasonic vibration. The massage convex grain surface 4 It is arranged on the top surface of the seat body 3 . In order to achieve the purpose of the present invention, at least two hydraulic support cylinders 5 are provided between the seat body 3 and the base 1 of the present invention. Each of the hydraulic support cylinders 5 is divided into two groups, left and right, arranged vertically on the base. On the left and right sides of 1, two sets of hydraulic support cylinders 5 are also arranged to be inclined inward toward the center of the base 1, as shown in Figures 1 and 3. The present invention installs the hydraulic support cylinder in an inward tilt shape, which can well meet the angle of reciprocating swing and circumferential vibration generated by the ultrasonic vibration motor during operation, so that the reciprocating swing and circumferential vibration generated by the ultrasonic vibration motor will not form an opposition. The piston rod swings torsion, but follows the inclination angle of the piston rod to make a pressing action, which not only achieves the purpose of shock absorption, but also fits the movement trajectory of the hydraulic support cylinder well, protecting the hydraulic support cylinder. This makes the hydraulic support cylinder less prone to oil leakage and cylinder bursting, and extends the service life of the hydraulic support cylinder.

Through the use of the aforementioned hydraulic support cylinder structure and its installation method, the present invention can greatly reduce the resonance transmission of the ultrasonic vibration motor to the base, so that the working noise of the whole machine is greatly suppressed, so that the machine will not move with resonance and avoid The wear and tear on the ground also prevents the vibration and displacement of the machine, resulting in low noise and low vibration.

In order to realize the simple, force-bearing and fixed installation of the hydraulic support cylinder 5, as shown in Figures 1 and 3, the left and right sides of the base 1 are also provided with integrally formed inner inclined portions 11. The inner inclined portions The angle a with the horizontal plane on the base 1 is about 140-165 degrees. Within this angle range, the inner inclined portion 11 can obtain a more appropriate tilt angle. The bottom end of the hydraulic support cylinder 5 is fixed on the inner inclined portion 11 so that the hydraulic support cylinder 5 is inclined toward the center of the base 1 . Specifically, a cylinder base is provided at the bottom end of the hydraulic support cylinder 5, and the cylinder base is fixedly mounted on the inner slope portion 11 through screws.

As shown in Figure 1 or Figure 3, the base 1 is composed of an upper seat shell 12 and a bottom plate 13 assembled together. The upper seat shell 12 and the bottom plate 13 are assembled together through screws and screw holes. Supporting rubber feet 14 are also provided on the bottom surface of the base plate 13 to prevent the base plate 13 from directly contacting the ground. At the same time, secondary shock absorption can be achieved through the supporting rubber feet 14.

In order to meet the different needs of users in practical applications, as shown in Figures 1 and 5, the sides of the base 1 are also provided with splicing connecting plates 15 with socket holes 16 and pins 18 with locking nuts 17. . Through the design of the splicing connecting plate 15 and the pin 18, the user can assemble multiple devices of the present invention through the socket holes 16 of the splicing connecting plate 15 and the pin 18, as shown in Figure 4, and lock them The nuts 17 are locked and connected together to form a longer bed for people to lie down and massage.

As shown in Figure 3, the hydraulic support cylinder 5 is provided with a piston rod 51, and the top of the piston rod 51 is also provided with a connecting block 52. The bottom surface of the seat body 3 and the connecting block 52 are fixed together by screws. So that the top end of the hydraulic support cylinder 5 can be easily connected to the seat body 3 directly or indirectly. The reason why there are direct and indirect connections here is mainly based on the different installation methods of the ultrasonic vibration motor 2: as shown in Figure 1 and Figure 2, the ultrasonic vibration motor 2 is directly suspended from the bottom of the riding seat 3. There is no connection relationship with the base 1. At this time, the hydraulic support cylinder 5 and the seat body 3 can be directly connected together. As shown in Figure 3, the bottom end of the ultrasonic vibration motor 2 is vertically installed on the inner seat body 10, the riding seat body 3 is erected on the inner seat body 10, and the top end of the ultrasonic vibration motor 2 is connected with the riding seat body 3 The bottom surface is connected. At this time, the top end of the hydraulic support cylinder 5 is connected with the bottom surface of the inner seat body 10. At this time, the hydraulic support cylinder 5 and the seat body 3 are indirectly connected. That is to say, the difference between the embodiments in Figures 1 and 2 and the embodiment in Figure 3 lies in the assembly structure differences caused by the different installation methods of the ultrasonic vibration motor 2. In other aspects, the purpose to be achieved is the same.

In addition, in order to further improve the damping performance and resilience of the present invention, as shown in FIG. 3 , the piston rod 51 of the hydraulic support cylinder 5 is also equipped with a return spring 9 . At this time, shock-absorbing rubber pads 20 are also provided on the piston rods 51 located at both ends of the return spring 9 to reduce and avoid impact noise during the movement of the spring.

In order to better hide the ultrasonic vibration motor 2 and its related components and make the appearance of this product simple and beautiful, as shown in Figure 2, the bottom surface of the riding seat 3 is also provided with a cavity groove 31, and the ultrasonic The vibration motor 2 is fixedly installed on the bottom of the cavity groove 31 . In another embodiment shown in FIG. 3 , the same is true. The ultrasonic vibration motor 2 and its associated inner seat 10 are also hidden in the cavity groove 31 .

As shown in Figure 1 or Figure 3, the top surface of the riding seat 3 is also provided with a medicinal gas chamber 32, and the side of the riding seat 3 is also provided with a pipe joint connected to the medicinal gas chamber 32. 33. The pipe joint 33 can be connected to the medicine supply host 30 through a hose, and the medicine supply host 30 pumps medicine gas or medicine mist to the medicine gas chamber 32. The top surface of the seat body 3 is also provided with a top plate 34 that covers the medicinal gas chamber 32. The top plate 34 is provided with several medicinal gas dispersion holes 35. The massage convex grain surface 4 is arranged on the top plate 34. And the massage convex grain surface 4 is correspondingly provided with a through hole 41 that is connected with the medicinal gas dispersion hole 35 and communicates with it.

As shown in Figure 5, during application, a medicine supply host 30 is provided and connected to the pipe joint 33 to pump medicine mist into the medicine gas chamber 32, and then the medicine mist is sprayed from the medicine gas distribution hole 35 to on human body parts. For the working principle and specific structure of the medicine supply host 30, those skilled in the art can refer to the published patent document with Chinese patent application number 201910413695.9, titled "A centralized medicine supply ultrasonic massage and application device". Through the above configurations, the present invention can perform fumigation therapy and ultrasonic massage on the human body at the same time.

In addition, the present invention also includes a fumigation cover 8. The fumigation cover 8 is a soft-shell cover with a sealed perimeter and an open bottom. Zippers 81 are respectively provided on the front and rear sides of the fumigation cover 8. , latch portions 82 are also provided on both sides of the bottom edge of the fumigation cover 8, and pin holes 83 are correspondingly provided on both sides of the bottom edge of the base 1. As shown in Figure 4, the fumigation cover 8 is placed on the base 1, and is fixed by inserting the latch portion 82 into the pin hole 83. Through the use of the fumigation mask 8, the aforementioned drug mist sprayed on the human body can be used to delay the loss and dispersion of the drug mist, making the fumigation time of the drug mist on the human body longer, and increasing the physical therapy effect of the drug fumigation.

In order to further enrich the functions of the present invention, it can also be used as a riding stool in leisure time. As shown in Figure 5, a layer of soft cushion body is also provided on the massage convex surface 4 of the riding seat 3. 6. Velcro 7 is also provided between the four sides of the bottom of the cushion body 6 and the top of the massage convex surface 4 . The Velcro 7 can be used to prevent the soft cushion body 6 from slipping off the massage convex grain surface 4 during riding.

As shown in Figure 5, an operation button panel 40 is also provided on the side of the seat body 3 to facilitate people to control the operation of the product. In addition, the base 1 is also provided with a main control circuit board 50 to control the operation of the ultrasonic vibration motor 2 . You can also add a programmable MCU main control chip, a WIFI module communication module or a Bluetooth module communication module to the main control circuit board. At the same time, you can write corresponding APP applications and install them on smartphones, tablets, etc., to achieve wireless For communication and control, the product can also be operated by wire control or remote control, that is, the remote control 60 shown in Figure 5.

In addition, in order to meet people's needs for acupoint massage, as shown in Figure 1, the massage convex surface 4 and the top plate 34 are also provided with acupoint massage components 70 that can be easily assembled and disassembled. A screw hole is provided, and a bolt is fixedly connected to the bottom of the acupoint massage component 70. The bolt is screwed with the screw hole to facilitate assembly and disassembly.

The above description of the structural solution is an embodiment of the preferred embodiment of the present invention, but it does not represent a limitation on the protection scope of the technical solution of the present invention. It should be pointed out here that for those of ordinary skill in the art, several deformations and improvements can be made without departing from the concept of the present invention. These deformations and improvements all belong to the protection scope of the present invention and fall within the scope of the present invention. the scope of the present invention.

Claims (10)

1. A low-noise and low-vibration internal slope hydraulic shock-absorbing ultrasonic massage device, including a base (1), an ultrasonic vibration motor (2), a seat body (3), and a massage convex surface (4), in which the seat body ( 3) Installed on the base (1), the ultrasonic vibration motor (2) is arranged between the riding seat (3) and the base (1) and can drive the riding seat (3) to make high-frequency ultrasonic vibrations. The massage convex grain surface (4) is arranged on the top surface of the riding seat (3); it is characterized in that at least two hydraulic support cylinders (5) are provided between the riding seat (3) and the base (1) ), each of the hydraulic support cylinders (5) is divided into two groups, left and right, vertically arranged on the left and right sides of the base (1), and the two groups of hydraulic support cylinders (5) are also arranged toward the base (1) The center is tilted inwards. 2. The low-noise and low-vibration inner slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the left and right sides of the base (1) are also respectively provided with integrally formed inner slope portions (11 ), the bottom end of the hydraulic support cylinder (5) is fixed on the inner inclined portion (11), so that the hydraulic support cylinder (5) is inclined toward the center of the base (1). 3. The low-noise and low-vibration internal slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the base (1) is composed of an upper seat shell (12) and a bottom plate (13) assembled together, and the bottom plate (13) ) are also provided with supporting rubber feet (14) on the bottom surface. 4. The low-noise and low-vibration internal slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the sides of the base (1) are also respectively provided with splicing connecting plates (16) with socket holes (16). 15) with pin (18) with locking nut (17). 5. The low-noise and low-vibration inner-slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the hydraulic support cylinder (5) is provided with a piston rod (51), and the piston rod (51) A connecting block (52) is also provided at the top, and the bottom surface of the seat body (3) and the connecting block (52) are fixed together by screws. 6. The low-noise and low-vibration inner-slope hydraulic shock-absorbing ultrasonic massage device according to claim 5, characterized in that: the piston rod (51) of the hydraulic support cylinder (5) is also equipped with a return spring (9). 7. The low-noise and low-vibration inner slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the bottom surface of the seat body (3) is also provided with a cavity groove (31), and the ultrasonic vibration The motor (2) is fixedly installed on the bottom of the cavity groove (31). 8. The low-noise and low-vibration internal slope hydraulic shock-absorbing ultrasonic massage device according to claim 1, characterized in that: the top surface of the riding seat (3) is also provided with a medicinal gas chamber (32). The side of the base body (3) is also provided with a pipe joint (33) connected to the medicinal gas chamber (32); The top surface of the riding seat (3) is also provided with a top plate (34) that covers the medicinal gas chamber (32). The top plate (34) is provided with several medicinal gas distribution holes (35). The massage The convex grain surface (4) is arranged on the top plate (34), and the massage convex grain surface (4) is correspondingly provided with a through hole (41) connected with the medicinal gas dispersion hole (35). 9. The low-noise and low-vibration inner slope hydraulic shock-absorbing ultrasonic massage device according to claim 8, characterized in that: the massage convex surface (4) of the seat body (3) is also provided with a layer of soft cushion body ( 6), Velcro (7) is also provided between the sides of the bottom surface of the cushion body (6) and the top edge of the massage convex grain surface (4). 10. The low-noise, low-vibration inner-slope hydraulic shock-absorbing ultrasonic massage device according to claim 8, characterized in that: it also includes a fumigation cover (8), the fumigation cover (8) having a closed surrounding and an open bottom surface. The soft shell body of the mouth is also provided with zippers (81) on the front and rear sides of the fumigation hood (8), and latch portions (82) are respectively provided on both sides of the bottom of the fumigation hood (8). ), pin holes (83) are correspondingly provided on both sides of the bottom edge of the base (1).