CN111888220A

CN111888220A - Double-layer damping ultrasonic massage wrist guard

Info

Publication number: CN111888220A
Application number: CN202010804002.1A
Authority: CN
Inventors: 温从洁; 高惠芳
Original assignee: Hangzhou Dianzi University
Current assignee: Hangzhou Dianzi University
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2020-11-06
Anticipated expiration: 2040-08-12
Also published as: CN111888220B

Abstract

The invention discloses a double-layer damping ultrasonic massage wrist protector, which comprises a wrist protector body, wherein the wrist protector body is of a multi-layer structure, and sequentially comprises an outer breathable layer, an outer waterproof layer, a first damping layer, a circuit control layer, an inner water absorbing layer and a second damping layer from outside to inside, the circuit control layer comprises an ultrasonic transmitting module, a pressure detecting module, a human body sensing module, a temperature detecting module, a heart rate detecting module and a power module, wherein the human body sensing module and the power module are responsible for supplying power to the circuit control layer, the waterproof layer is made of special materials, gas can pass through the waterproof layer while the waterproof layer is waterproof, the gas permeability is increased without damaging the inner circuit ultrasonic transmitting module, the wrist can be massaged, the first damping layer can weaken the damage of external impact on the wrist, and the second damping layer can reduce the damage caused by larger range of movement of, the massage time of the ultrasonic transmitting module can be accurately controlled through the temperature, the pressure and the heart rate of the wrist, so that the wrist is protected, and the ache of the wrist can be fully relieved.

Description

Double-layer damping ultrasonic massage wrist guard

Technical Field

The invention relates to a massage wrist guard, in particular to a double-layer damping ultrasonic massage wrist guard.

Background

Along with the rapid development of modern society, increasingly-appearing human health problems are also brought up by more and more people, in the daily exercise process, in order to prevent self wrists from being injured, people can wear some wristbands, the existing wristbands are single in function and simple in structure, have many limitations, too-thick wristbands cannot play a good ventilation role, too-thin wristbands cannot play a good protection role, if the wristbands are not heated for protection after exercise, certain injuries can be caused to the wrists, the wristbands are extremely not beneficial to body health, meanwhile, due to the progress of science and technology, the ultrasonic technology is more and more pure, the application range is wide, such as B ultrasonic, ultrasonic cleaning and the like, due to the fact that the characteristics of ultrasonic waves are matched with the human body, the ultrasonic massage technology is also brought up to the key point of medical protection, if the ultrasonic technology can be reasonably applied to the wrist nursing aspect, the functionality and the practicability of the wrist guard can be greatly improved.

Disclosure of Invention

Aiming at the technical defects, the invention provides the double-layer damping ultrasonic massage wrist protector, which solves the problem that the existing wrist protector is not in place in protection through a double-layer damping structure, reduces the injury probability of the wrist, simultaneously, continuously sends sound wave energy to massage the wrist after movement through the ultrasonic transmitting module, promotes the recovery of the wrist after movement, and the two damping layers are distributed in a staggered manner, so that ventilation can be easily realized.

In order to achieve the above object, the present invention is realized by the following techniques:

a double-layer damping ultrasonic massage wrist protector comprises a wrist protector body, wherein the wrist protector body is of a multilayer structure and sequentially comprises an external waterproof layer, a first section of damping layer, a circuit control layer, an internal water absorption layer and a second section of damping layer from outside to inside, the external waterproof layer consists of a special waterproof breathable film, water drops can be prevented from entering the first section of damping layer from outside, and expansion gas generated when the circuit control layer works can be discharged from inside; the upper part of the section of the shock absorption layer is provided with a breathable protection pad, and the lower part of the section of the shock absorption layer is provided with elastic particles; the circuit control layer comprises a power supply module, a human body induction module, an ultrasonic wave transmitting module, a heart rate monitoring module, a body temperature detection module and a pressure detection module, and two ends of the circuit control layer are respectively provided with an air port; the gas port is adjacent to the inner water absorption layer, the inner water absorption layer is positioned above the two sections of shock absorption layers, and the two sections of shock absorption layers are in direct contact with the wrist.

In the structure, the external waterproof layer consists of a PTFE high-molecular waterproof breathable film, so that water drops are prevented from entering outwards, the water drops can be prevented from entering a section of damping layer outwards, and expansion gas generated when the circuit control layer works can be discharged inwards;

further, one section buffer layer upper portion is netted ventilative protection pad, and the lower part is elasticity shock attenuation granule, two sections buffer layer upper portion is netted ventilative protection pad, and the lower part is elasticity shock attenuation granule, realizes double-deck shock attenuation, one section buffer layer can weaken the injury of outside striking to the wrist, two sections buffer layers can reduce the great injury that causes of wrist range of motion.

Furthermore, elastic damping particles of the first damping layer and the second damping layer are distributed in a staggered mode, so that the air permeability is enhanced, and the inner space of the wrist guard is compressed.

Furthermore, the reticular breathable protection pad of the first shock absorption layer is made of ramie materials, the breathability of the reticular breathable protection pad is good, the lower part of elastic shock absorption particles are made of polyurethane elastomers, the waterproof performance is good, the reticular breathable protection pad of the second shock absorption layer is made of flax materials, the blood circulation can be promoted, the blood stasis can be removed, the lower part of elastic shock absorption particles is made of polyurethane elastomers, and the hydrolysis resistance is good.

Furthermore, the circuit control layer controls the ultrasonic transmitting module to massage the wrist after movement

Furthermore, the power module supplies power to the circuit control layer, and the circuit control layer can be charged through the USB interface.

Further, whether the ultrasonic transmitting module needs to be opened for massaging is accurately judged by the heart rate monitoring module, the body temperature detecting module and the pressure detecting module through detecting the heart rate and the body temperature and the pressure.

Furthermore, the inner water absorption layer is made of a high-molecular water-absorbent resin material, can isolate water vapor and can be recycled.

Compared with the prior art, the invention has the following beneficial effects:

when the double-layer damping structure is used, the double-layer damping structure has a double damping function, the elastic particles of the first damping layer and the second damping layer are arranged in a staggered mode, so that the air permeability is more excellent, and the utilization rate of an inner space can be increased. When the wrist massager is used for sports, the external elastic particles can avoid damage caused by external impact, and the internal elastic particles can play a role in buffering the wrist when the wrist vibrates.

After strenuous exercise, the wrist band body transmits ultrasonic waves through the ultrasonic wave transmitting module, one can promote hand blood circulation, cause warm effect and physicochemical effect, reduce the ache feeling, and the other can push the inside elastic particles to slightly shake, and strengthen the massage function.

When the electronic wrist protector is used, environmental factors are considered, external water drops are prevented from entering the outside, sweat is prevented from flowing into the circuit control layer from the inside, the front end and the rear end of the circuit control layer are provided with two air ports, when a circuit works, the temperature rises, air expands, air is exhausted outwards through the air ports, air is ventilated into the wrist protector through the air ports when the internal pressure is too high, and the ventilation can be promoted better due to the crossed arrangement of the elastic particles of the first damping layer and the elastic particles of the second damping layer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing a connection structure between a mesh-shaped air-permeable layer and a section of a shock-absorbing layer;

FIG. 3 is a schematic structural view of a first shock absorbing layer and a second shock absorbing layer;

FIG. 4 is a schematic diagram of a circuit control layer structure;

FIG. 5 is a partially enlarged schematic view of the present invention;

FIG. 6 is a schematic top view of the present invention;

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in figures 1-4, the invention discloses a double-layer damping ultrasonic massage wrist band, which comprises a wrist band body 1, wherein the wrist band body 1 is composed of a breathable net layer 2, an external waterproof layer 3, a section of damping layer 4, a circuit control layer 5, an internal water absorbing layer 6 and a section of damping layer 7 from outside to inside in sequence, the external waterproof layer 3 and the section of damping layer 4 are connected by sewing, the wrist band body is made of a special waterproof film, air penetrates into the wrist band body from outside, an air-permeable protection pad 42 is arranged above the section of damping layer 4, damping elastic particles 41 are arranged below the damping layer 4, the damping layer and the damping elastic particles are connected by sewing, the circuit control layer 5 is positioned below the elastic particles 41 and comprises a power module 51, a human body induction module 52, an ultrasonic emission module 53, a heart rate monitoring module 54, a body temperature detection module 55 and a pressure detection module 56, all the modules are connected by leads, a main, the two ends are an upper air port 58 and a lower air port 59, hot air is discharged when the circuit works, air is sucked when the circuit does not work, the internal pressure intensity of the wrist guard is kept, an internal water absorption layer 6 is arranged below the circuit control layer 5, the high-molecular water absorption resin structure is adopted, sweat during movement is prevented from entering the circuit control layer 5, the internal water absorption layer 6 is connected with a protection pad 62 above the two-section damping layer 7 through sewing, and elastic particles 71 in the two-section damping layer 7 are in direct contact with the wrist.

In the invention, the first damping layer 4 is made of ramie material and has a net structure and is positioned above the circuit control layer 5 to expand gas generated by temperature rise in the inner part, the second damping layer 7 is made of flax material to isolate water which enters the circuit control layer 5, so that blood circulation can be promoted for removing blood stasis for the wrists, and the injury of arms caused by violent movement is nursed, meanwhile, the elastic particles 71 distributed below the second damping layer 7 are made of polyurethane elastomer, and when the wrists are strongly twisted or the wrists vibrate, the elastic particles can play a large buffer role, and meanwhile, the elastic particles have certain hydrolysis resistance and oil resistance, and are harmless and pollution-free.

In order to further protect the wrist after movement, an ultrasonic transmitting module 53 is arranged inside the circuit control layer 5, the power supply module 51 is triggered by the human body induction module 52 to supply power to the ultrasonic transmitting module 53, the heart rate, the body temperature and the pressure are measured by the body temperature monitoring module 54, the body temperature monitoring module 55 and the pressure detection module 56, the comprehensive judgment is carried out according to the results of the three modules, when a certain index is reached, the ultrasonic transmitting module 53 can be started through the power supply module 51, the ultrasonic transmitting module 53 has eight

ultrasonic transmitters

531 and 538 in total, and after the power supply module 51 supplies power, the ultrasonic transmitters are synchronously started to transmit ultrasonic waves suitable for the human body, so that the blood circulation at the wrist is promoted, and the pain feeling of the wrist is reduced.

Because the wrist band is hollow cylinder type, the elastic particles 71 of the two sections of shock-absorbing layers 7 on the wrist band body are uniformly distributed on the inner thin surface of the wrist band, the

air ports

58 and 59 arranged at the two ends of the circuit control layer 5 are used for adjusting the internal pressure of the wrist band, and the wrist band can be contracted to the wrist by combining the elastic particles 41 of the one section of shock-absorbing layer 4, so that the elastic particles 71 of the two sections of shock-absorbing layers 7 are better attached to the wrist, and because the wrist band has a certain bulge, air can pass through the gaps of the elastic particles 71, and the wrist is not subjected to discomfort reaction caused by overheating.

The working principle is as follows: during the use, the sportsman overlaps wrist band body 1 on the wrist, one section buffer layer 4 realizes tightening to the wrist, human body induction module 52 senses human infrared ray this moment, through heart rate monitoring module 54, temperature monitoring module 55 and pressure detection module 56 control ultrasonic emission module 53's switch, act on the wrist with the ultrasonic wave rationally, two-stage damping layer 7 plays double-deck effect, on the one hand with ultrasonic wave transmission to the wrist, arouse warm effect and physicochemical effect, promote blood circulation, on the other hand receives under ultrasonic wave's effect, there is miniature vibration, massage wrist, thereby guarantee that the wrist is in healthy state.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. Double-deck shock attenuation ultrasonic massage wrist band, its characterized in that: the wrist protector is provided with a wrist protector body (1), wherein the wrist protector body (1) sequentially comprises a breathable net-shaped layer (2), an external waterproof layer (3), a section of damping layer (4), a circuit control layer (5), an internal water absorption layer (6) and a second section of damping layer (7) from outside to inside, the outermost layer is the breathable net-shaped layer (2), the internal part of the breathable net-shaped layer is connected to the external waterproof layer (3), and the external waterproof layer (3) consists of a waterproof breathable film and is used for preventing external water drops from entering the first section of damping layer (4) and discharging expansion gas generated when the circuit control layer (5) works; elastic particles (41) are arranged below the section of the shock absorption layer (4); the circuit control layer (5) comprises a power supply module (51), a human body induction module (52), an ultrasonic transmitting module (53), a heart rate monitoring module (54), a body temperature detection module (55), a pressure detection module (56) and a main control chip (57), and an upper air port (58) and a lower air port (59) are respectively arranged at two ends of the circuit control layer (5); the inner water absorption layer is arranged above the two sections of shock absorption layers (7), the elastic particles (71) are arranged below the two sections of shock absorption layers (7), and the elastic particles (71) are in contact with the wrist.

2. The double-layer damping ultrasonic massage wrist band according to claim 1, wherein: the reticular breathable protection pad (42) of the shock absorption layer (4) is made of ramie material, and the elastic shock absorption particles (41) on the lower part are made of polyurethane elastomer; the reticular breathable protection pad (72) of the two shock-absorbing layers is made of flax materials, and the elastic shock-absorbing particles (71) on the lower portion are made of polyurethane elastomers.

3. The double-layer damping ultrasonic massage wrist band according to claim 1, wherein: the breathable protection pad is characterized in that the outer waterproof layer (3) is connected with the breathable protection pad (42) of one section of damping layer (4) and the breathable net-shaped layer (2) through sewing, the elastic particles (41) at intervals are arranged on the lower portion of the section of damping layer (4) and are connected with the breathable protection pad (42) through sewing, and the breathable protection pad (42) is of a net-shaped structure.

4. The double-layer damping ultrasonic massage wrist band according to claim 1, wherein: circuit control layer (5) inlay in one section buffer layer (4) lower part elastic particle (41), are connected through glue with inside waterproof layer (6), inside waterproof layer (6) adopt the polymer water-absorbing resin material, can completely cut off the moisture, are connected through making up with netted ventilative protection pad (72) of two-section buffer layer, netted ventilative protection pad (72) below contains a lot of spaced elastic particle (71), is the cross distribution with elastic particle (41) of one section buffer layer (4).

5. The double-layer damping ultrasonic massage wrist band according to claim 1, wherein: the circuit control layer (5) opens the power module (51) through the human body induction module (52), supplies power for the ultrasonic emission module (53) through the power module (51), controls the switch of the ultrasonic emission module (53) through heart rate detection, and can realize thermal expansion and cold contraction through the upper air port (58) and the lower air port (59) to adjust the internal pressure of the wrist guard body (1).

6. The double-layer damping ultrasonic massage wrist band according to claim 4, wherein: be equipped with a main chip (57) in the positive center of circuit control layer (5) one side outer wall, and the top of main chip (57) has ultrasonic emission module (53) that the wire is connected ultrasonic emission module (53) are including four ultrasonic transmitter of equidistant distribution, main chip (57) below is passed through the wire and is linked to each other with heart rate monitoring module (54), body temperature detection module (55) and pressure detection module (56).

7. The double-layer damping ultrasonic massage wrist band according to claim 5, wherein: the heart rate monitoring module (54) is connected with the main chip (57) through a lead.

8. The double-layer damping ultrasonic massage wrist band according to claim 5, wherein: the body temperature monitoring module (55) is connected with the main chip (57) through a lead.

9. The double-layer damping ultrasonic massage wrist band according to claim 5, wherein: the pressure detection module (56) is connected with the main chip (57) through a lead.

10. The double-layer damping ultrasonic massage wrist band according to claim 5, wherein: the main chip (57) is powered by a power supply module (51), the power supply module (51) is positioned at the right lower part of the outer wall at one side and consists of a storage battery (510) and a USB interface (511), and the USB interface (511) is positioned below the storage battery (510). The upper part of the outer wall of one side of the circuit control layer (5) is connected with 4 equal-spacing ultrasonic transmitters (531) (532) (533) (534) through wires, and the upper part of the outer wall of the other side of the circuit control layer (5) is connected with 4 equal-spacing ultrasonic transmitters (535) (536) (537) (538) through wires.