WO2015109818A1 - Manufacturing process and device for massage therapy head - Google Patents

Manufacturing process and device for massage therapy head Download PDF

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Publication number
WO2015109818A1
WO2015109818A1 PCT/CN2014/084106 CN2014084106W WO2015109818A1 WO 2015109818 A1 WO2015109818 A1 WO 2015109818A1 CN 2014084106 W CN2014084106 W CN 2014084106W WO 2015109818 A1 WO2015109818 A1 WO 2015109818A1
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Prior art keywords
therapy head
massage therapy
cleaning
sound
massage
Prior art date
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PCT/CN2014/084106
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French (fr)
Chinese (zh)
Inventor
叶学强
唐大海
Original Assignee
深圳市德迈科技有限公司
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Publication of WO2015109818A1 publication Critical patent/WO2015109818A1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0245Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with ultrasonic transducers, e.g. piezoelectric
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0153Support for the device hand-held
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1683Surface of interface
    • A61H2201/169Physical characteristics of the surface, e.g. material, relief, texture or indicia

Definitions

  • the invention relates to a manufacturing technology of a massage physiotherapy head, in particular to a cleaning liquid for cleaning a massage physiotherapy head element and an adhesive glue for bonding the massage physiotherapy head.
  • the two massage methods are combined, it is necessary to mount the ultrasonic-transmitted ultrasonic film on the massage head of the mechanical massager.
  • the massage head When the massager is in use, the massage head is always in high-frequency vibration, and its amplitude reaches 1 m rr! ⁇ 5m m, whether the ultrasonic piezoelectric ceramic piece can maintain good condition in continuous mechanical vibration without damage is a key part.
  • the bonding between the piezoelectric ceramic piece and the sound-permeable layer for making the massage physiotherapy head is a hard adhesive as a bonding agent.
  • a fatal flaw in these processes is that these adhesives are relatively hard and are easily oxidized and brittle in the air. Piezoelectric ceramic sheets can easily fall off as the massage head reciprocates. Damage, affecting the use of the massager;
  • the adhesive is too soft, the ultrasonic waves are blocked from heating when passing through the bonding layer, and the temperature tends to exceed 80 ° C very quickly, and the ultrasonic film is easily burned.
  • the prior art bonded massage physiotherapy head has an amplitude of no more than 1 mm, and the average use is generally less than one year, and the replacement of the massage physiotherapy head is time consuming and costly.
  • the present invention is directed to a manufacturing process and a device for a massage therapy head in which the massage therapy head existing in the prior art described above is damaged by an average of less than one year of use, and the replacement of the massage treatment head is time-consuming and costly.
  • the technical scheme for the manufacturing process of a massage physiotherapy head is:
  • a specially formulated binder is used, and the process of the test is summarized by a plurality of tests.
  • the bonded piezoelectric ceramic sheet and the sound-permeable layer are sealed and sealed with an inert gas to bond them.
  • the nuances are not peeled off by oxygen, and the massage physiotherapy head made by the process of the present invention has an amplitude of 5 mm and is used for more than 5 years.
  • the manufacturing process of a massage physiotherapy head embodying the present invention is as follows:
  • the first one cleaning the components of the massage treatment head with a cleaning solution, including a piezoelectric ceramic sheet and a sound-permeable layer;
  • Cleaning steps include:
  • the cleaning time of the cleaning step 1 is 5 minutes
  • the washing time of the washing step 2 is 3 minutes
  • the washing time of the rinse step 3 is 5 minutes
  • the washing liquid of the cleaning massage physiotherapy head element comprises (weight percentage) fatty acid polyoxyethylene ether 7 ⁇ 10%
  • Second layer bonding the piezoelectric ceramic sheet and the sound-permeable layer together with an adhesive
  • the adhesive contains (% by weight)
  • the third one placing the above massage therapy head in a dry box for low temperature drying;
  • the temperature for low temperature drying is 35 ⁇ 40 °C, and the drying time is 6 hours;
  • the fourth step placing the above massage therapy head in a dry box for high temperature drying;
  • the temperature for drying at a high temperature is 75 to 85 ° C, and the drying time is 2 hours.
  • the piezoelectric ceramic sheet and the sound-permeable layer are bonded together by the adhesive, a certain pressure is applied to the piezoelectric ceramic sheet, and the pressure value is 3 to 5 kg/ cm 2 .
  • the required ambient air humidity is 50% to 70%.
  • a massage physiotherapy head device is manufactured by the above process, the massage physiotherapy head device comprising: a piezoelectric ceramic piece;
  • the piezoelectric ceramic sheet and the sound-permeable layer are connected by a flexible glue;
  • the sound-permeable layer is connected to the massage head housing, and a gas chamber is disposed between the sound-permeable layer and the massage head housing, and the piezoelectric ceramic sheet and the flexible glue are both in the gas chamber.
  • the gas chamber is filled with an inert gas.
  • the type of the inert gas includes at least one of ruthenium, rhodium, argon, krypton, neon, and nitrogen.
  • the invention has the beneficial effects that: the invention utilizes a special cleaning liquid to clean the massage physiotherapy head element to improve the bonding performance of the component and improve the adhesion; and uses a special adhesive glue as a bonding agent for The piezoelectric ceramic piece and the sound-permeable layer are bonded, and the adhesive has good adhesion to the piezoelectric ceramic piece and the sound-permeable layer.
  • the adhesive finally forms an adhesive layer, and the adhesive layer firmly bonds the piezoelectric ceramic sheet and the sound-transmitting layer.
  • the adhesive layer is moderately soft and soft, and is suitable for ultrasonic waves to pass through, which can effectively prevent The piezoelectric ceramic piece is burnt due to the resistance of the ultrasonic wave to the heat, and the adhesive layer can be prevented from being oxidized and brittle for a long time under the protection of the inert gas, thereby effectively preventing the piezoelectric ceramic piece from falling off from the sound-permeable layer and avoiding The piezoelectric ceramic sheets used to emit ultrasonic waves are damaged, thereby greatly extending the life of the massager.
  • FIG. 1 is a schematic structural view showing a manufacturing process of a massage physiotherapy head and a final application of the device according to the present invention
  • FIG. 2 is a schematic structural view of a massage physiotherapy head device according to the present invention.
  • an ultrasonic massager 1 is provided with a motor 11 inside the front end 12 of the handle, a motor 9 driving a cam 9 , and a cam 9 driving the transmission rod 8 , the end of the transmission rod 8 being connected to the massage head housing 5 ,
  • the massage head housing 5 is connected to the sound-permeable layer 2 to constitute a massage therapy head.
  • the massage therapy head is manufactured using the following process.
  • the first one cleaning the components of the massage treatment head with a cleaning solution, including the piezoelectric ceramic sheet 3 and the sound-permeable layer 2;
  • Cleaning steps include:
  • the cleaning time of the cleaning step 1 is 5 minutes
  • the washing time of the washing step 2 is 3 minutes
  • the washing time of the rinse step 3 is 5 minutes
  • the washing liquid of the cleaning massage physiotherapy head element comprises a weight percentage
  • Second ⁇ bonding the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 together with an adhesive;
  • the adhesive contains weight percentage
  • the third one the above massage treatment head is placed in a dry box for low temperature drying; the temperature for low temperature drying is 35 to 40 ° C, and the drying time is 6 hours;
  • the above massage therapy head is placed in a dry box for high temperature drying; the temperature for high temperature drying is 75 to 85 ° C, and the drying time is 2 hours.
  • the required ambient air humidity is 50% to 70%.
  • the first embodiment is: the cleaning liquid used for the cleaning massage therapy head element contains fatty acid polyoxyethylene ether 7% (% by weight)
  • Ultrasonic cleaning is the use of ultrasonic waves to generate positive and negative alternating sound pressure when propagating in the cleaning solution, forming a jet, impacting the cleaning element, and the effect of cleaning the components more thoroughly under the combined action of the ultrasonic waves and the cleaning liquid.
  • the dried components are placed in a cooling cabinet in which desiccant is placed and cooled for use.
  • Second ⁇ Bonding the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 with an adhesive; controlling the humidity of the working chamber at 50 to 70%, uniformly applying the prepared adhesive to the piezoelectric ceramic The bonding surface of the sheet 3 and the sound-permeable layer 2, and then the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 were bonded together, and a pressure of 3 kg/ cm 2 was applied to the piezoelectric ceramic sheet 3.
  • the adhesive used contains
  • the above massage therapy head is placed in a dry box for high temperature drying; the temperature for high temperature drying is 75 to 85 ° C, and the drying time is 2 hours.
  • a massage physiotherapy head includes a piezoelectric ceramic sheet 3 and a sound-transmitting layer 2, and one side of the piezoelectric ceramic sheet 3 is plated with metallic silver, and one of the upper and lower surfaces of the piezoelectric ceramic sheet 3 is mounted.
  • the root electrode is used to connect the power source, and the manufacturing process of the massage therapy head is as follows:
  • the first one cleaning the components of the massage treatment head with a cleaning solution, including the piezoelectric ceramic sheet 3 and the sound-permeable layer 2;
  • Cleaning steps include:
  • the cleaning step 1 is cleaned for 8 minutes, and the rinse step 2 is rinsed. 3 minutes, rinsing step 3, rinsing time 8 minutes;
  • the cleaning fluid used in the cleaning massage physiotherapy head element is included
  • Amyloside surfactant 10% (% by weight)
  • Ultrasonic cleaning is the use of ultrasonic waves to generate positive and negative alternating sound pressure when propagating in the cleaning solution, forming a jet, impact cleaning components, and the effect of more thorough cleaning of the components on the components under the combined action of ultrasonic waves and cleaning fluids.
  • the dried component is placed in a cooling box with a desiccant and cooled for use;
  • the second one bonding the piezoelectric ceramic if 3 and the sound-transmitting layer 2 with an adhesive; controlling the humidity of the working room at 50 to 70%, uniformly applying the prepared adhesive to the piezoelectric ceramic
  • the bonding surface of the sheet 3 and the sound-permeable layer 2, and then the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 were bonded together, and a pressure of 4 kg/ cm 2 was applied to the piezoelectric ceramic sheet 3.
  • the adhesive used contains
  • the third step placing the above massage treatment head in a dry box for low temperature drying; the temperature for low temperature drying is 35 to 40 ° C, and the drying time is 6 hours;
  • the fourth step placing the above massage therapy head in a dry box for high temperature drying;
  • the temperature for drying at a high temperature is 75 to 85 ° C, and the drying time is 2 hours.
  • the massage physiotherapy head device manufactured by the above method comprises: a piezoelectric ceramic sheet 3;
  • the piezoelectric ceramic sheet 3 and the sound-permeable layer 2 are connected by a flexible adhesive 4;
  • the sound-permeable layer 2 is connected to the massage head housing 5, and a gas chamber 6 is disposed between the sound-permeable layer 2 and the massage head housing 5, and the piezoelectric ceramic sheet 3 and the flexible adhesive 4 are both in the gas chamber 6. .
  • the gas chamber 6 is filled with an inert gas.
  • the expansion and contraction portion 7 is connected to the massage head housing 5.
  • the type of the inert gas includes at least one of ruthenium, rhodium, argon, krypton, neon, and nitrogen.
  • the invention has the advantages that: a specially formulated binder is used, and a process which has been subjected to a plurality of tests is used, and the joint of the bonded piezoelectric ceramic sheet and the sound-permeable layer is closed by inert gas to make it sticky. The nuances of the joint are not gradually eroded by oxygen erosion, and the massage physiotherapy head made by the process of the present invention has an amplitude of 5 m, and is used for more than 5 years, and is as strong as ever.
  • the invention has passed a large number of experiments in 10 years, which proves that the performance of the scheme is reliable.

Abstract

A manufacturing process and device for a massage therapy head, and particularly a cleaning liquid for cleaning elements of the massage therapy head and a flexible bonding adhesive for the massage therapy head. The manufacturing process for the massage therapy head comprises four steps: cleaning, bonding, low-temperature drying and high-temperature drying. The prepared cleaning liquid can effectively eliminate attachments on the elements, and improve the bonding force between the elements and the bonding adhesive. The prepared bonding adhesive has proper hardness, is not easy to become brittle, and can effectively prevent an ultrasound plate from falling down while ultrasonic waves can easily penetrate through the bonding adhesive, so that the bonding adhesive does not damage the ultrasound plate as ultrasonic waves are not blocked and do not generate heat, and therefore the service life of the massager is greatly prolonged. The joint of a piezoelectric ceramic plate (3) and a sound transparent layer (2) after bonding is sealed and maintained through inert gases, and even tiny places of the bonding position are not corroded by oxygen and are not gradually stripped. The massage therapy head has an amplitude as large as 5 mm, and can be as firm as new after being used for more than 5 years.

Description

一种按摩理疗头的制作工艺及器件 技术领域  Manufacturing process and device of massage physiotherapy head
本发明涉及一种按摩理疗头的制作工艺技术, 特别涉及一种用于按摩 理疗头元件清洗的清洗液和用于按摩理疗头粘结的粘接胶。  The invention relates to a manufacturing technology of a massage physiotherapy head, in particular to a cleaning liquid for cleaning a massage physiotherapy head element and an adhesive glue for bonding the massage physiotherapy head.
技术背景 technical background
近年来, 人们一直在尝试将机械式按摩和超声波按摩结合起来同时应 用于人体健康保健或身体理疗, 经初歩探索, 发现理疗效果很好, 但真正 实现实用, 尚未有合适的器械问世。  In recent years, people have been trying to combine mechanical massage and ultrasonic massage with human health care or physical therapy. After initial exploration, it was found that the physical therapy effect is very good, but it is practical and practical, and no suitable equipment has been available.
因为要将两种按摩方式结合起来, 就需要将发射超声波的超声片安装 在机械式按摩器的按摩头上。 按摩器在使用时, 按摩头一直处于高频振动 当中, 其振幅达 1 m rr!〜 5m m, 超声压电陶瓷片能否在连续不断的机械振 动当中保持良好状态而不损坏就成为很关键的一环。  Because the two massage methods are combined, it is necessary to mount the ultrasonic-transmitted ultrasonic film on the massage head of the mechanical massager. When the massager is in use, the massage head is always in high-frequency vibration, and its amplitude reaches 1 m rr! ~ 5m m, whether the ultrasonic piezoelectric ceramic piece can maintain good condition in continuous mechanical vibration without damage is a key part.
在现有的按摩理疗头制作工艺中, 以及在现有的教科书所介绍的技术 当中, 制作按摩理疗头的压电陶瓷片与透声层之间的粘结是采用硬性胶来 作为粘接剂的, 这些工艺技术存在的一个致命缺陷就是: 这些粘接剂硬度 比较大, 在空气中很容易被氧化而发脆, 压电陶瓷片随着按摩头不断往复 运动时, 很容易脱落下来而导致损坏, 影响按摩器的使用;  In the existing massage physiotherapy head making process, and in the techniques described in the existing textbooks, the bonding between the piezoelectric ceramic piece and the sound-permeable layer for making the massage physiotherapy head is a hard adhesive as a bonding agent. A fatal flaw in these processes is that these adhesives are relatively hard and are easily oxidized and brittle in the air. Piezoelectric ceramic sheets can easily fall off as the massage head reciprocates. Damage, affecting the use of the massager;
如果粘接剂太软, 超声波在经过粘结层时受阻发热, 往往很快温度就 超过 80°C, 这时超声片很容易被烧毁。  If the adhesive is too soft, the ultrasonic waves are blocked from heating when passing through the bonding layer, and the temperature tends to exceed 80 ° C very quickly, and the ultrasonic film is easily burned.
现有技术粘合的按摩理疗头, 其振幅不超过 1 m m, 平均使用一般不 到一年就损坏了, 更换按摩理疗头费时费事成本高。  The prior art bonded massage physiotherapy head has an amplitude of no more than 1 mm, and the average use is generally less than one year, and the replacement of the massage physiotherapy head is time consuming and costly.
发明内容 Summary of the invention
本发明是针对上述现有技术中存在的按摩理疗头平均不到一年的使 用时间就损坏, 更换按摩理疗头费时费事成本高的缺陷而提供一种按摩理 疗头的制作工艺及器件。  The present invention is directed to a manufacturing process and a device for a massage therapy head in which the massage therapy head existing in the prior art described above is damaged by an average of less than one year of use, and the replacement of the massage treatment head is time-consuming and costly.
本发明所提供的一种按摩理疗头的制作工艺技术方案是:  The technical scheme for the manufacturing process of a massage physiotherapy head provided by the invention is:
采用专门配方的粘结剂, 采用经过多次试验总结出来的工艺过程, 粘 结后的压电陶瓷片和透声层的结合处, 采用惰性气体封闭养护, 使之粘合 处的细微之处也不会被氧气侵蚀而逐渐剥离, 用本发明的工艺制作的按摩 理疗头, 其振幅达 5m m, 使用 5年以上, 牢固如初。 A specially formulated binder is used, and the process of the test is summarized by a plurality of tests. The bonded piezoelectric ceramic sheet and the sound-permeable layer are sealed and sealed with an inert gas to bond them. The nuances are not peeled off by oxygen, and the massage physiotherapy head made by the process of the present invention has an amplitude of 5 mm and is used for more than 5 years.
实施本发明一种按摩理疗头的制作工艺, 歩骤如下:  The manufacturing process of a massage physiotherapy head embodying the present invention is as follows:
第一歩: 用清洗液清洗制作按摩理疗头的元件, 包括压电陶瓷片和透 声层;  The first one: cleaning the components of the massage treatment head with a cleaning solution, including a piezoelectric ceramic sheet and a sound-permeable layer;
清洗歩骤包括:  Cleaning steps include:
① . 用装有清洗液的超声波装置清洗元件;  1. cleaning the component with an ultrasonic device equipped with a cleaning solution;
② . 接着用纯净水冲洗元件;  2. Then rinse the components with purified water;
③ . 用装有纯净水的超声波装置漂洗元件;  3. Rinse the components with an ultrasonic device containing purified water;
④ . 用干燥箱烘干元件至元件含水率 <0.1%; 4. Dry the components with a drying oven to a moisture content of the component <0.1% ;
所述的清洗歩骤中, 清洗歩骤①清洗时间 5分钟, 冲洗歩骤②冲洗时 间 3分钟, 漂洗歩骤③漂洗时间 5分钟;  In the cleaning step, the cleaning time of the cleaning step 1 is 5 minutes, the washing time of the washing step 2 is 3 minutes, and the washing time of the rinse step 3 is 5 minutes;
所述的清洗按摩理疗头元件的清洗液中包含 (重量百分比) 脂肪酸聚氧乙烯醚 7〜 10%  The washing liquid of the cleaning massage physiotherapy head element comprises (weight percentage) fatty acid polyoxyethylene ether 7~10%
月桂醇二乙醇酰胺 5〜8%  Lauryl alcohol diethanolamide 5~8%
淀粉糖苷表面活性剂 8〜10%  Amyloside surfactant 8~10%
聚氧乙烯醚硫酸 1〜3%  Polyoxyethylene ether sulfate 1~3%
磺化琥珀酸二仲辛脂钠盐 1〜2%  Sulfonated succinic acid di-sec-octyl sodium salt 1~2%
苯甲酸钠 0.5〜2%  Sodium benzoate 0.5~2%
水玻璃 0.1〜0. 3%  Water glass 0.1~0. 3%
尿素 0.5〜1. 5%  Urea 0.5~1. 5%
纯净水 65〜75%;  Pure water 65~75%;
第二歩: 用粘接胶将压电陶瓷片和透声层粘结在一起;  Second layer: bonding the piezoelectric ceramic sheet and the sound-permeable layer together with an adhesive;
所述的粘接胶中包含 (重量百分比)  The adhesive contains (% by weight)
w-95环氧树脂 40%〜60%  W-95 epoxy resin 40%~60%
液体羧基丁晴橡胶 12%〜24%  Liquid carboxylated nitrile rubber 12%~24%
聚乙烯醇缩丁醇 9%〜15%  Polyvinyl butyral 9%~15%
正硅酸乙酯 1%〜2%  Ethyl orthosilicate 1%~2%
间苯二胺 10%〜20% 过氧化二异丙苯 0.1%〜0.3% M-phenylenediamine 10%~20% Dicumyl peroxide 0.1%~0.3%
气相二氧化硅 1%〜3%;  Fumed silica 1%~3%;
第三歩: 将上述按摩理疗头放置在干燥箱中进行低温干燥;  The third one: placing the above massage therapy head in a dry box for low temperature drying;
用于低温干燥的温度为 35〜40 °C, 干燥时间为 6小时; The temperature for low temperature drying is 35~40 °C, and the drying time is 6 hours;
第四歩: 将上述按摩理疗头放置在干燥箱中进行高温干燥;  The fourth step: placing the above massage therapy head in a dry box for high temperature drying;
用于高温干燥的温度为 75〜85 °C, 干燥时间为 2小时。 The temperature for drying at a high temperature is 75 to 85 ° C, and the drying time is 2 hours.
用粘接胶将压电陶瓷片和透声层粘结在一起时, 需要在压电陶瓷片上 施加一定的压力, 压力值为 3〜5 kg/cm 2When the piezoelectric ceramic sheet and the sound-permeable layer are bonded together by the adhesive, a certain pressure is applied to the piezoelectric ceramic sheet, and the pressure value is 3 to 5 kg/ cm 2 .
用粘接胶将压电陶瓷片和透声层粘结在一起时, 所要求的环境空气湿 度为 50%〜70%。  When the piezoelectric ceramic sheet and the sound-permeable layer are bonded together by an adhesive, the required ambient air humidity is 50% to 70%.
用上述工艺制造一种按摩理疗头器件, 所述按摩理疗头器件包括: 一压电陶瓷片;  A massage physiotherapy head device is manufactured by the above process, the massage physiotherapy head device comprising: a piezoelectric ceramic piece;
一透声层;  a sound-permeable layer;
所述压电陶瓷片和透声层之间用柔性胶连接;  The piezoelectric ceramic sheet and the sound-permeable layer are connected by a flexible glue;
所述透声层与按摩头壳体连接, 在透声层与按摩头壳体之间有一气体 腔, 所述压电陶瓷片和柔性胶都处于气体腔之中。  The sound-permeable layer is connected to the massage head housing, and a gas chamber is disposed between the sound-permeable layer and the massage head housing, and the piezoelectric ceramic sheet and the flexible glue are both in the gas chamber.
所述气体腔中充有惰性气体。  The gas chamber is filled with an inert gas.
所述惰性气体的种类包括氦、 氖、 氩、 氪、 氙、 氮气中的至少一种。 本发明的有益效果是: 本发明利用一种特制的清洗液清洗按摩理疗头 元件, 以改善元件的粘结性能, 提高粘结力; 利用一种特制的粘接胶作粘 接剂, 用于粘结压电陶瓷片与透声层, 这种粘接胶对压电陶瓷片和透声层 均有很好的粘结性能。  The type of the inert gas includes at least one of ruthenium, rhodium, argon, krypton, neon, and nitrogen. The invention has the beneficial effects that: the invention utilizes a special cleaning liquid to clean the massage physiotherapy head element to improve the bonding performance of the component and improve the adhesion; and uses a special adhesive glue as a bonding agent for The piezoelectric ceramic piece and the sound-permeable layer are bonded, and the adhesive has good adhesion to the piezoelectric ceramic piece and the sound-permeable layer.
在上述工艺条件下, 粘接胶最终形成粘接层, 粘接层将压电陶瓷片和 透声层牢固地粘结起来, 该粘接层软硬适中, 适合超声波穿过, 可有效的 防止因超声波受阻发热而烧毁压电陶瓷片, 该粘接层在惰性气体的保护下, 能长时间的不被氧化而发脆, 可有效的防止压电陶瓷片从透声层上脱落下 来, 避免用于发射超声波的压电陶瓷片被损坏, 从而大大延长按摩器的使 用寿命。  Under the above process conditions, the adhesive finally forms an adhesive layer, and the adhesive layer firmly bonds the piezoelectric ceramic sheet and the sound-transmitting layer. The adhesive layer is moderately soft and soft, and is suitable for ultrasonic waves to pass through, which can effectively prevent The piezoelectric ceramic piece is burnt due to the resistance of the ultrasonic wave to the heat, and the adhesive layer can be prevented from being oxidized and brittle for a long time under the protection of the inert gas, thereby effectively preventing the piezoelectric ceramic piece from falling off from the sound-permeable layer and avoiding The piezoelectric ceramic sheets used to emit ultrasonic waves are damaged, thereby greatly extending the life of the massager.
附图说明 图 1为本发明按摩理疗头的制作工艺及器件的最终应用的构造示意图; 图 2为本发明按摩理疗头器件的构造示意图。 DRAWINGS 1 is a schematic structural view showing a manufacturing process of a massage physiotherapy head and a final application of the device according to the present invention; and FIG. 2 is a schematic structural view of a massage physiotherapy head device according to the present invention.
具体实施方式 detailed description
为了更好的理解本发明, 下面结合附图和实施例对本发明的实施方式 作进一歩的阐述。  For a better understanding of the present invention, the embodiments of the present invention are further described below in conjunction with the drawings and embodiments.
如附图 1所示, 一种超声按摩器 1, 手柄前端 12的内部设置有马达 11, 马达 11驱动凸轮 9, 凸轮 9带动传动杆 8, 传动杆 8的端部连接按摩 头壳体 5, 按摩头壳体 5与透声层 2连接, 构成按摩理疗头。  As shown in FIG. 1 , an ultrasonic massager 1 is provided with a motor 11 inside the front end 12 of the handle, a motor 9 driving a cam 9 , and a cam 9 driving the transmission rod 8 , the end of the transmission rod 8 being connected to the massage head housing 5 , The massage head housing 5 is connected to the sound-permeable layer 2 to constitute a massage therapy head.
按摩理疗头用如下工艺制造出来。  The massage therapy head is manufactured using the following process.
第一歩: 用清洗液清洗制作按摩理疗头的元件, 包括压电陶瓷片 3和 透声层 2 ;  The first one: cleaning the components of the massage treatment head with a cleaning solution, including the piezoelectric ceramic sheet 3 and the sound-permeable layer 2;
清洗歩骤包括:  Cleaning steps include:
① . 用装有清洗液的超声波装置清洗元件;  1. cleaning the component with an ultrasonic device equipped with a cleaning solution;
② . 接着用纯净水冲洗元件;  2. Then rinse the components with purified water;
③ . 用装有纯净水的超声波装置漂洗元件;  3. Rinse the components with an ultrasonic device containing purified water;
④ . 用干燥箱烘干元件至元件含水率 <0.1%; 4. Dry the components with a drying oven to a moisture content of the component <0.1% ;
所述的清洗歩骤中, 清洗歩骤①清洗时间 5分钟, 冲洗歩骤②冲洗时 间 3分钟, 漂洗歩骤③漂洗时间 5分钟;  In the cleaning step, the cleaning time of the cleaning step 1 is 5 minutes, the washing time of the washing step 2 is 3 minutes, and the washing time of the rinse step 3 is 5 minutes;
所述的清洗按摩理疗头元件的清洗液中包含重量百分比  The washing liquid of the cleaning massage physiotherapy head element comprises a weight percentage
脂肪酸聚氧乙烯醚 7〜 10%  Fatty acid polyoxyethylene ether 7~ 10%
月桂醇二乙醇酰胺 5〜8%  Lauryl alcohol diethanolamide 5~8%
淀粉糖苷表面活性剂 8〜10%  Amyloside surfactant 8~10%
聚氧乙烯醚硫酸 1〜3%  Polyoxyethylene ether sulfate 1~3%
磺化琥珀酸二仲辛脂钠盐 1〜2%  Sulfonated succinic acid di-sec-octyl sodium salt 1~2%
苯甲酸钠 0.5〜2%  Sodium benzoate 0.5~2%
水玻璃 0.1〜0. 3%  Water glass 0.1~0. 3%
尿素 0.5〜1. 5%  Urea 0.5~1. 5%
纯净水 65〜75%;  Pure water 65~75%;
第二歩: 用粘接胶将压电陶瓷片 3和透声层 2粘结在一起; 所述的粘接胶中包含重量百分比 Second 歩: bonding the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 together with an adhesive; The adhesive contains weight percentage
w-95环氧树脂 40%〜60%  W-95 epoxy resin 40%~60%
液体羧基丁晴橡胶 12%〜24%  Liquid carboxylated nitrile rubber 12%~24%
聚乙烯醇缩丁醇 9%〜15%  Polyvinyl butyral 9%~15%
正硅酸乙酯 1%〜2%  Ethyl orthosilicate 1%~2%
间苯二胺 10%〜20%  M-phenylenediamine 10%~20%
过氧化二异丙苯 0.1%〜0.3%  Dicumyl peroxide 0.1%~0.3%
气相二氧化硅 1%〜3%;  Fumed silica 1%~3%;
第三歩: 将上述按摩理疗头放置在干燥箱中进行低温干燥; 用于低温干燥的温度为 35〜40 °C, 干燥时间为 6小时;  The third one: the above massage treatment head is placed in a dry box for low temperature drying; the temperature for low temperature drying is 35 to 40 ° C, and the drying time is 6 hours;
第四歩: 将上述按摩理疗头放置在干燥箱中进行高温干燥; 用于高温干燥的温度为 75〜85 °C, 干燥时间为 2小时。  Fourth: The above massage therapy head is placed in a dry box for high temperature drying; the temperature for high temperature drying is 75 to 85 ° C, and the drying time is 2 hours.
用粘接胶将压电陶瓷片 3和透声层 2粘结在一起时, 需要在压电陶瓷 片 3上施加一定的压力, 压力值为 3〜5 kg/cm 2When the piezoelectric ceramic sheet 3 and the sound-permeable layer 2 are bonded together by an adhesive, a certain pressure is applied to the piezoelectric ceramic sheet 3, and the pressure value is 3 to 5 kg/ cm 2 .
用粘接胶将压电陶瓷片 3和透声层 2粘结在一起时, 所要求的环境空 气湿度为 50%〜70%。  When the piezoelectric ceramic sheet 3 and the sound-permeable layer 2 are bonded together by an adhesive, the required ambient air humidity is 50% to 70%.
第一种实施方式为: 所使用的清洗按摩理疗头元件的清洗液中包含 脂肪酸聚氧乙烯醚 7% (重量百分比)  The first embodiment is: the cleaning liquid used for the cleaning massage therapy head element contains fatty acid polyoxyethylene ether 7% (% by weight)
月桂醇二乙醇酰胺 6% (重量百分比)  Lauryl diethanolamide 6% (% by weight)
淀粉糖苷表面活性剂 8% (重量百分比)  Amyloside surfactant 8% (% by weight)
聚氧乙烯醚硫酸 2% (重量百分 J:匕)  Polyoxyethylene ether sulfuric acid 2% (% by weight J: 匕)
磺化琥珀酸二仲辛脂钠盐 1% (重量百分比)  Sodium sulfonate succinate sodium salt 1% (% by weight)
苯甲酸钠 0. 5% (重量百分比)  Sodium benzoate 0. 5% (% by weight)
水玻璃 0. 2% (重量百分比)  Water glass 0. 2% (% by weight)
尿素 1% (重量百分比)  Urea 1% (% by weight)
纯净水 74. 3% (重量百分比);  Pure water 74.3% (% by weight);
超声波清洗是利用超声波在清洗液中传播时产生正负交变的声压, 形 成射流, 冲击清洗元件, 在超声波和清洗液的共同作用下, 能达到更彻底 清洗元件上附着物的效果。 烘干后的元件放置在放有干燥剂的冷却箱中冷却待用。 Ultrasonic cleaning is the use of ultrasonic waves to generate positive and negative alternating sound pressure when propagating in the cleaning solution, forming a jet, impacting the cleaning element, and the effect of cleaning the components more thoroughly under the combined action of the ultrasonic waves and the cleaning liquid. The dried components are placed in a cooling cabinet in which desiccant is placed and cooled for use.
第二歩: 用粘接胶将压电陶瓷片 3和透声层 2粘结在一起; 将工作间的湿度控制在 50〜70%, 将配制好的粘接剂均匀的施加在压电陶 瓷片 3和透声层 2的粘结表面, 之后将压电陶瓷片 3和透声层 2粘接在一 起, 在压电陶瓷片 3上加上 3 kg/cm 2的压力。 Second 歩: Bonding the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 with an adhesive; controlling the humidity of the working chamber at 50 to 70%, uniformly applying the prepared adhesive to the piezoelectric ceramic The bonding surface of the sheet 3 and the sound-permeable layer 2, and then the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 were bonded together, and a pressure of 3 kg/ cm 2 was applied to the piezoelectric ceramic sheet 3.
所使用的粘接胶中包含  The adhesive used contains
w-95环氧树脂 45% (重量百分比)  W-95 epoxy resin 45% (% by weight)
液体羧基丁晴橡胶 20% (重量百分比)  Liquid carboxylated nitrile rubber 20% (% by weight)
聚乙烯醇缩丁醇 12% (重量百分比)  Polyvinyl butyral 12% by weight
正硅酸乙酯 2% (重量百分比)  Ethyl orthosilicate 2% (% by weight)
间苯二胺 19% (重量百分比)  M-phenylenediamine 19% (% by weight)
过氧化二异丙苯 0. 2% (重量百分比)  Dicumyl peroxide 0. 2% (% by weight)
气相二氧化硅 1. 8% (重量百分比);  Fumed silica 1.8% by weight;
第三歩: 将上述按摩理疗头放置在干燥箱中进行低温干燥; 用于低温干燥的温度为 35〜40 °C, 干燥时间为 6小时。  Third 歩: The above massage physiotherapy head is placed in a dry box for low temperature drying; the temperature for low temperature drying is 35 to 40 ° C, and the drying time is 6 hours.
第四歩: 将上述按摩理疗头放置在干燥箱中进行高温干燥; 用于高温干燥的温度为 75〜85 °C, 干燥时间为 2小时。  Fourth: The above massage therapy head is placed in a dry box for high temperature drying; the temperature for high temperature drying is 75 to 85 ° C, and the drying time is 2 hours.
实施例 2  Example 2
如附图 1所示, 一种按摩理疗头, 包括压电陶瓷片 3和透声层 2, 在 压电陶瓷片 3的一面镀有金属银, 在压电陶瓷片 3的上下两面各装有一根 电极, 用于连接电源, 按摩理疗头的制作工艺歩骤如下:  As shown in FIG. 1, a massage physiotherapy head includes a piezoelectric ceramic sheet 3 and a sound-transmitting layer 2, and one side of the piezoelectric ceramic sheet 3 is plated with metallic silver, and one of the upper and lower surfaces of the piezoelectric ceramic sheet 3 is mounted. The root electrode is used to connect the power source, and the manufacturing process of the massage therapy head is as follows:
第一歩: 用清洗液清洗制作按摩理疗头的元件, 包括压电陶瓷片 3和 透声层 2 ;  The first one: cleaning the components of the massage treatment head with a cleaning solution, including the piezoelectric ceramic sheet 3 and the sound-permeable layer 2;
清洗歩骤包括:  Cleaning steps include:
① . 用装有清洗液的超声波装置清洗元件;  1. cleaning the component with an ultrasonic device equipped with a cleaning solution;
② . 接着用纯净水冲洗元件;  2. Then rinse the components with purified water;
③ . 用装有纯净水的超声波装置漂洗元件;  3. Rinse the components with an ultrasonic device containing purified water;
④ . 用干燥箱烘干元件至元件含水率 <0.1%; 4. Dry the components with a drying oven to a moisture content of the component <0.1% ;
所述的清洗歩骤中, 清洗歩骤①清洗时间 8分钟,, 冲洗歩骤②冲洗 时间 3分钟, 漂洗歩骤③漂洗时间 8分钟; In the cleaning step, the cleaning step 1 is cleaned for 8 minutes, and the rinse step 2 is rinsed. 3 minutes, rinsing step 3, rinsing time 8 minutes;
所使用的清洗按摩理疗头元件的清洗液中包含  The cleaning fluid used in the cleaning massage physiotherapy head element is included
脂肪酸聚氧乙烯醚 9% (重量百分比)  Fatty acid polyoxyethylene ether 9% (% by weight)
月桂醇二乙醇酰胺 8% (重量百分比)  Lauryl diethanolamide 8% (% by weight)
淀粉糖苷表面活性剂 10% (重量百分比)  Amyloside surfactant 10% (% by weight)
聚氧乙烯醚硫酸 3% (重量百分比)  Polyoxyethylene ether sulfuric acid 3% (% by weight)
磺化琥珀酸二仲辛脂钠盐 2% (重量百分比)  Sodium sulfonate succinate sodium salt 2% (% by weight)
苯甲酸钠 1% (重量百分比)  Sodium benzoate 1% (% by weight)
水玻璃 0. 3% (重量百分比)  Water glass 0. 3% (% by weight)
尿素 1. 5% (重量百分比)  Urea 1.5% (% by weight)
纯净水 65. 2% (重量百分比);  Pure water 65. 2% (% by weight);
超声波清洗是利用超声波在清洗液中传播时产生正负交变的声压, 形 成射流, 冲击清洗元件, 在超声波和清洗液的共同作用下, 能达到更彻底 清洗元件上附着物的效果。  Ultrasonic cleaning is the use of ultrasonic waves to generate positive and negative alternating sound pressure when propagating in the cleaning solution, forming a jet, impact cleaning components, and the effect of more thorough cleaning of the components on the components under the combined action of ultrasonic waves and cleaning fluids.
烘干后的元件放置在放有干燥剂的冷却箱中冷却待用;  The dried component is placed in a cooling box with a desiccant and cooled for use;
第二歩: 用粘接胶将压电陶瓷 if 3和透声层 2粘结在一起; 将工作间的湿度控制在 50〜70%, 将配制好的粘接剂均匀的施加在压 电陶瓷片 3和透声层 2的粘结表面, 之后将压电陶瓷片 3和透声层 2粘接 在一起, 在压电陶瓷片 3上加上 4 kg/cm 2的压力。 The second one: bonding the piezoelectric ceramic if 3 and the sound-transmitting layer 2 with an adhesive; controlling the humidity of the working room at 50 to 70%, uniformly applying the prepared adhesive to the piezoelectric ceramic The bonding surface of the sheet 3 and the sound-permeable layer 2, and then the piezoelectric ceramic sheet 3 and the sound-transmitting layer 2 were bonded together, and a pressure of 4 kg/ cm 2 was applied to the piezoelectric ceramic sheet 3.
所使用的粘接胶中包含  The adhesive used contains
w-95环氧树脂 55% (重量百分比)  W-95 epoxy resin 55% (% by weight)
液体羧基丁晴橡胶 15% (重量百分比)  Liquid carboxylated nitrile rubber 15% (% by weight)
聚乙烯醇缩丁醇 9% (重量百分比)  Polyvinyl butyral 9% (% by weight)
正硅酸乙酯 1% (重量百分比)  Ethyl orthosilicate 1% (% by weight)
间苯二胺 17% (重量百分比)  M-phenylenediamine 17% (% by weight)
过氧化二异丙苯 0. 1% (重量百分比)  Dicumyl peroxide 0. 1% (% by weight)
气相二氧化硅 2. 9% (重量百分比);  Fumed silica 2.9% by weight;
第三歩: 将上述按摩理疗头放置在干燥箱中进行低温干燥; 用于低温干燥的温度为 35〜40°C, 干燥时间为 6小时; 第四歩: 将上述按摩理疗头放置在干燥箱中进行高温干燥; The third step: placing the above massage treatment head in a dry box for low temperature drying; the temperature for low temperature drying is 35 to 40 ° C, and the drying time is 6 hours; The fourth step: placing the above massage therapy head in a dry box for high temperature drying;
用于高温干燥的温度为 75〜85°C, 干燥时间为 2小时。  The temperature for drying at a high temperature is 75 to 85 ° C, and the drying time is 2 hours.
用上述方法制造的按摩理疗头器件, 所述按摩理疗头器件包括: 一压电陶瓷片 3;  The massage physiotherapy head device manufactured by the above method, the massage physiotherapy head device comprises: a piezoelectric ceramic sheet 3;
一透声层 2;  a sound transmission layer 2;
所述压电陶瓷片 3和透声层 2之间用柔性胶 4连接;  The piezoelectric ceramic sheet 3 and the sound-permeable layer 2 are connected by a flexible adhesive 4;
所述透声层 2与按摩头壳体 5连接, 在透声层 2与按摩头壳体 5之间 有一气体腔 6, 所述压电陶瓷片 3和柔性胶 4都处于气体腔 6之中。  The sound-permeable layer 2 is connected to the massage head housing 5, and a gas chamber 6 is disposed between the sound-permeable layer 2 and the massage head housing 5, and the piezoelectric ceramic sheet 3 and the flexible adhesive 4 are both in the gas chamber 6. .
所述气体腔 6中充有惰性气体。  The gas chamber 6 is filled with an inert gas.
伸缩部 7连接按摩头壳体 5。  The expansion and contraction portion 7 is connected to the massage head housing 5.
所述惰性气体的种类包括氦、 氖、 氩、 氪、 氙、 氮气中的至少一种。 本发明具有的优点是: 采用专门配方的粘结剂, 采用经过多次试验总 结出来的工艺, 粘结后的压电陶瓷片和透声层的结合处, 采用惰性气体封 闭养护, 使之粘合处的细微之处也不会被氧气侵蚀而逐渐剥离, 用本发明 的工艺制作的按摩理疗头, 其振幅达 5m m, 使用 5年以上, 牢固如初。  The type of the inert gas includes at least one of ruthenium, rhodium, argon, krypton, neon, and nitrogen. The invention has the advantages that: a specially formulated binder is used, and a process which has been subjected to a plurality of tests is used, and the joint of the bonded piezoelectric ceramic sheet and the sound-permeable layer is closed by inert gas to make it sticky. The nuances of the joint are not gradually eroded by oxygen erosion, and the massage physiotherapy head made by the process of the present invention has an amplitude of 5 m, and is used for more than 5 years, and is as strong as ever.
本发明已经通过 10年大量的试验, 证明了本方案性能可靠。  The invention has passed a large number of experiments in 10 years, which proves that the performance of the scheme is reliable.
以上内容是结合具体的优选实施方式对本发明所作的进一歩详细说 明, 不能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术 领域的普通技术人员来说, 在不脱离本发明构思的前提下, 还可以做出若 干简单推演或替换, 都应当视为属于本发明的保护范围。  The above is a detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It is to be understood by those skilled in the art that the present invention can be delineated or substituted without departing from the spirit and scope of the invention.

Claims

权利要求书 claims
1、 一种按摩理疗头的制作工艺, 其特征在于, 所述工艺包括以下歩骤: 第一歩:用清洗液清洗制作按摩理疗头的元件,包括压电陶瓷片(3 ) 和透声层 ( 2 ); 1. A manufacturing process for a massage therapy head, characterized in that the process includes the following steps: Step 1: Use cleaning fluid to clean the components of the massage therapy head, including piezoelectric ceramic sheets (3) and sound-permeable layers ( 2 );
清洗歩骤包括: Cleaning steps include:
① . 用装有清洗液的超声波装置清洗元件; ①. Use an ultrasonic device filled with cleaning fluid to clean the components;
② . 接着用纯净水冲洗元件; ②. Then rinse the components with pure water;
③ . 用装有纯净水的超声波装置漂洗元件; ③. Rinse the components with an ultrasonic device filled with pure water;
④ . 用干燥箱烘干元件至元件含水率 <0.1%; ④. Use a drying oven to dry the components until the component moisture content is <0.1% ;
所述的清洗歩骤中, 清洗歩骤①清洗时间 5分钟, 冲洗歩骤②冲洗时 间 3分钟, 漂洗歩骤③漂洗时间 5分钟; Among the described cleaning steps, the cleaning step ① cleaning time is 5 minutes, the rinsing step ② the rinsing time is 3 minutes, the rinsing step ③ the rinsing time is 5 minutes;
所述的清洗按摩理疗头元件的清洗液中包含 (重量百分比) 脂肪酸聚氧乙烯醚 7〜 10% The cleaning solution for cleaning the massage therapy head element contains (weight percentage) fatty acid polyoxyethylene ether 7~10%
月桂醇二乙醇酰胺 5〜8% Lauryl diethanolamide 5~8%
淀粉糖苷表面活性剂 8〜10% Amyloglycoside surfactant 8~10%
聚氧乙烯醚硫酸 1〜3% Polyoxyethylene ether sulfuric acid 1~3%
磺化琥珀酸二仲辛脂钠盐 1〜2% Sulfonated dioctyl ester sodium salt 1~2%
苯甲酸钠 0.5〜2% Sodium benzoate 0.5~2%
水玻璃 0.1〜0. 3% Water glass 0.1~0. 3%
尿素 0.5〜1. 5% Urea 0.5~1.5%
纯净水 65〜75%; Purified water 65~75%;
第二歩: 用粘接胶将压电陶瓷片 (3 ) 和透声层 (2 ) 粘结在一起; 所述的粘接胶中包含 (重量百分比) Step 2: Use adhesive glue to bond the piezoelectric ceramic sheet (3) and the sound-transmitting layer (2) together; the adhesive glue contains (weight percentage)
w-95环氧树脂 40%〜60% w-95 epoxy resin 40%~60%
液体羧基丁晴橡胶 12%〜24% Liquid carboxybutadiene rubber 12%~24%
聚乙烯醇缩丁醇 9%〜15% Polyvinyl butyral 9%~15%
正硅酸乙酯 1%〜2% Ethyl orthosilicate 1%~2%
间苯二胺 10%〜20% Meta-phenylenediamine 10%~20%
过氧化二异丙苯 0.1%〜0.3% 气相二氧化硅 1%〜3%; Dicumyl peroxide 0.1%~0.3% Fumed silica 1%~3%;
第三歩: 将上述按摩理疗头放置在干燥箱中进行低温干燥; 用于低温干燥的温度为 35〜40°C, 干燥时间为 6小时; The third step: Place the above-mentioned massage therapy head in a drying box for low-temperature drying; the temperature used for low-temperature drying is 35~40°C, and the drying time is 6 hours;
第四歩: 将上述按摩理疗头放置在干燥箱中进行高温干燥; 用于高温干燥的温度为 75〜85°C, 干燥时间为 2小时。 Step 4: Place the above-mentioned massage therapy head in a drying box for high-temperature drying; the temperature for high-temperature drying is 75~85°C, and the drying time is 2 hours.
2、 根据权利要求 1所述的一种按摩理疗头的制作工艺, 其特征在于: 用 粘接胶将压电陶瓷片 (3) 和透声层 (2)粘结在一起时, 需要在压电陶瓷 片 (3) 上施加一定的压力, 压力值为 3〜5 kg/cm 2 2. The manufacturing process of a massage therapy head according to claim 1, characterized in that: when using adhesive glue to bond the piezoelectric ceramic sheet (3) and the sound-transmitting layer (2) together, it is necessary to press A certain pressure is exerted on the electric ceramic sheet (3), and the pressure value is 3~5 kg/ cm 2 .
3、 根据权利要求 1所述的一种按摩理疗头的制作工艺, 其特征在于: 用 粘接胶将压电陶瓷片 (3) 和透声层 (2)粘结在一起时, 所要求的环境空 气湿度为 50%〜70%。 3. The manufacturing process of a massage therapy head according to claim 1, characterized in that: when the piezoelectric ceramic sheet (3) and the sound-transmitting layer (2) are bonded together with adhesive glue, the required The ambient air humidity is 50%~70%.
4、 一种按摩理疗头器件, 其特征在于, 所述按摩理疗头器件包括: 4. A massage therapy head device, characterized in that the massage therapy head device includes:
一压电陶瓷片 (3); One piezoelectric ceramic piece (3);
一透声层 (2); a sound-permeable layer (2);
所述压电陶瓷片 (3) 和透声层 (2) 之间用柔性胶 (4) 连接; 所述透声层 (2) 与按摩头壳体 (5) 连接, 在透声层 (2) 与按摩头 壳体 (5) 之间有一气体腔 (6), 所述压电陶瓷片 (3) 和柔性胶 (4) 都 处于气体腔 (6) 之中。 The piezoelectric ceramic sheet (3) and the sound-permeable layer (2) are connected with a flexible glue (4); the sound-permeable layer (2) is connected to the massage head shell (5), and the sound-permeable layer (2) ) and the massage head shell (5). There is a gas cavity (6), and the piezoelectric ceramic piece (3) and the flexible glue (4) are both located in the gas cavity (6).
5、根据权利要求 4所述的按摩理疗头器件,其特征在于,所述气体腔(6) 中充有惰性气体。 5. The massage therapy head device according to claim 4, characterized in that the gas chamber (6) is filled with inert gas.
6、 根据权利要求 5所述的按摩理疗头器件, 其特征在于, 所述惰性气体 的种类包括氦、 氖、 氩、 氪、 氙、 氮气中的至少一种。 6. The massage therapy head device according to claim 5, wherein the inert gas includes at least one of helium, neon, argon, krypton, xenon, and nitrogen.
PCT/CN2014/084106 2014-01-22 2014-08-11 Manufacturing process and device for massage therapy head WO2015109818A1 (en)

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