A double-hard splint type foot massaging device

Abstract

The utility model relates to a kind of double hard splint type foot massage device, including the dorsum pedis hard splint of upper, lower horizontal arrangement, foot bottom hard splint, and the front, rear two ends of dorsum pedis hard splint and foot bottom hard splint are respectively connected with bandage;And still including ultrasonic vibrator and several massage heads, foot bottom hard splint and dorsum pedis hard splint are respectively equipped with several through holes, each massage head is detachably and adjustably installed on through hole in threaded mode;Foot bottom hard splint and dorsum pedis hard splint are respectively installed with the ultrasonic vibrator.The utility model is good in breathability, will not be stuffy foot sweat, will not appear foot odor, athlete's foot problem, and, massage head can be disassembled, can realize the purpose of adjusting massage head position, use more flexible and convenient, satisfy the use demand of user to the different positions of foot massage, simultaneously, the intensity of force that massage head presses on foot can be adjusted, can be adapted and satisfy the use requirement of most people.

Description

Technical Field

[0001] This utility model relates to the field of massage and health care equipment, and in particular to a double hard splint foot massage device. Background Technology

[0002] The feet are covered with acupoints, which are connected to various metabolic organs in the body. Massaging these acupoints can promote blood circulation and metabolism. Regular massage can relieve fatigue, soothe tension, improve sleep, relax muscles and improve blood circulation, and enhance immunity, thereby improving overall health.

[0003] With the development of modern science and technology, a large number of foot massagers specifically designed for the human feet have been developed for massage and health care. For example, Chinese patent literature discloses a technical solution entitled "A Foldable Foot Massager" with patent number 202222372980.0. This solution mainly consists of a base, a top cover, a folding basin, a cloth bag, foot and ankle massage air bags, and a foot roller massage mechanism. In use, the massage air bags are inflated and deflated, causing them to repeatedly press against the instep and ankle areas, while the roller massage mechanism simultaneously massages the soles of the feet, promoting blood circulation and metabolism.

[0004] Although the aforementioned foot massager can massage the instep and sole separately, it has the following shortcomings in practical use: First, the massage positions on the instep and sole are fixed, preventing users from adjusting them according to their needs and making it inflexible. Second, the massage airbag only provides a wrapping, squeezing massage effect; it not only prevents users from selecting massage positions based on their needs but also has limited pressure on the feet and cannot be adjusted, thus failing to meet users' needs for different massage intensities. Third, during massage, the feet need to be inserted into the inner cavity of the cloth bag, which is a closed, non-breathable space that easily leads to sweaty feet, discomfort, and foot odor / athlete's foot. Based on these shortcomings, the applicant believes that this type of foot massager needs further improvement to better meet people's daily massage and health care needs. Utility Model Content

[0005] The purpose of this invention is to solve the above-mentioned problems and shortcomings by providing a double-hard-plate foot massage device. This foot massage device has good breathability, preventing sweaty feet, foot odor, and athlete's foot. Furthermore, the massage head is detachable, allowing for adjustment of its position, making it more flexible and convenient to use. It meets the user's needs for massaging different parts of the foot. At the same time, the pressure of the massage head on the foot is adjustable, making it suitable for and meeting the needs of most users.

[0006] The technical solution of this utility model is implemented as follows: A double-hard-plate foot massage device, characterized in that it includes a hard-plate for the instep and a hard-plate for the sole arranged horizontally at the top and bottom. The front and rear ends of the hard-plates for the instep and sole are respectively connected with straps to connect the hard-plates for the instep and sole into a whole and to form a working cavity between the hard-plates for the instep and sole that can be narrowed and tightened. It also includes an ultrasonic vibrator and several massage heads. Several through holes are provided on the hard-plates for the sole and the instep. Each massage head is detachably and adjustablely installed on the through holes by means of threads. The ultrasonic vibrator is installed on the hard-plates for the sole and the instep, and when the ultrasonic vibrator is powered on, it synchronously drives each massage head to perform high-frequency vibration massage.

[0007] Preferably, the rear end of the instep hard splint extends upward to form a foreleg splint portion adapted to the shape of the front part of the human lower leg, and the rear end of the foot hard splint extends upward to form a rear leg splint portion adapted to the shape of the rear part of the human lower leg. The foreleg splint portion and the rear leg splint portion are also provided with a plurality of through holes that are equally spaced apart.

[0008] Preferably, the front leg face plate portion and the rear leg face plate portion are respectively connected to straps on both sides.

[0009] Preferably, both the instep splint and the sole splint have a recessed cavity in the middle, and the ultrasonic vibrator is disposed in the recessed cavity; the cavity opening is also covered with a cover to protect the ultrasonic vibrator.

[0010] Preferably, the housing is provided with a control panel, and a control circuit board electrically connected to the ultrasonic vibrator and the control panel is also provided inside the housing.

[0011] Preferably, the massage head includes a massage portion with a plurality of massage protrusions on its surface, a screw portion disposed on the massage portion, and two set nuts. The screw portion is sleeved on the through hole and is screwed onto the screw portions located on both sides of the through hole by the two set nuts respectively, so that the screw portion can be detachably and adjustably installed on the through hole.

[0012] Preferably, the massage part is further provided with a drug supply channel extending from its surface to the end face of the screw part, and the end face of the screw part is further provided with an interface part connected to the drug supply channel.

[0013] Preferably, the massage part is further provided with a recessed cavity, and the drug supply channel is opened on the bottom of the recessed cavity; the massage protrusions are arranged around the recessed cavity.

[0014] Preferably, the four corners of the footplate are provided with support feet.

[0015] The beneficial effects of this utility model are:

[0016] (1) This utility model includes a foot instep hard splint and a foot sole hard splint arranged horizontally on the top and bottom. The front and rear ends of the foot instep hard splint and the foot sole hard splint are respectively connected with straps so that the foot instep hard splint and the foot sole hard splint are connected into a whole by the straps and a working cavity that can be narrowed and tightened is formed between the foot instep hard splint and the foot sole hard splint. The working cavity is a breathable cavity with good breathability, so that it will not cause foot sweat, foot odor, or athlete's foot, and is more comfortable to use.

[0017] (2) This utility model uses an ultrasonic vibrator to drive the instep hard splint and the sole hard splint to vibrate at high frequency, thereby synchronously driving the massage heads on the instep hard splint and the sole hard splint to perform high frequency vibration massage. This can greatly reduce the number of ultrasonic vibrators used, reduce the number of connecting wires required, simplify the structure, make manufacturing easier, and save energy when using.

[0018] (3) Since each massage head is installed in an adjustable manner on the through holes of the instep and sole hard splints, the pressure of the massage head on the foot can be adjusted by twisting the massage head during wear, so that the massage head can press tightly against the human muscle and receive high-intensity high-frequency ultrasonic vibration massage. Users can adjust the pressure of the massage head according to their own physical condition, thus making this product suitable for and meeting the usage requirements of most people, and thus having a wider range of applications.

[0019] (4) Since each massage head is detachably installed in the through hole of the instep hard splint and the foot hard splint in a threaded manner, when using it, the user can remove the massage head according to their own massage needs and install it in the through hole corresponding to the foot part that needs to be massaged, so as to adjust the vibration position at will. It is very flexible and convenient to use and can effectively meet the user's massage needs for different foot parts. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the front of the double-hard clamp foot massage device of this utility model.

[0021] Figure 2 This is a three-dimensional structural diagram of the back of the double-hard clamp foot massager of this utility model.

[0022] Figure 3 This utility model Figure 2 A schematic diagram of the cross-sectional structure of section AA. Detailed Implementation

[0023] like Figure 1 and Figure 3As shown, this utility model discloses a double-hard-plate foot massage device, including a hard-plate 1 for the instep and a hard-plate 2 for the sole, arranged horizontally in an upper and lower position. Straps 3 are connected to the front and rear ends of the hard-plate 1 and the hard-plate 2 for the sole and the instep, respectively, to connect the hard-plate 1 and the hard-plate 2 for the instep and the sole, forming a working cavity 10 between the hard-plate 1 and the hard-plate 2 for narrowing and tightening. The device also includes an ultrasonic vibrator 4 and several massage heads 5. Several equally spaced through holes 11 are provided on the hard-plate 2 for the sole and the hard-plate 1 for the instep. Each massage head 5 is detachably and adjustablely installed on the through holes 11 by a thread. The ultrasonic vibrator 4 is installed on the hard-plate 2 for the sole and the hard-plate 1 for the instep, and when the ultrasonic vibrator 4 is powered on, it synchronously drives each massage head 5 to perform high-frequency vibration massage. This product has excellent breathability, preventing sweaty feet, foot odor, and athlete's foot. Furthermore, the massage head 5 is detachable, allowing for adjustment of its position and making it more flexible and convenient to use. It meets the user's needs for massaging different parts of the feet. Additionally, the pressure applied by the massage head 5 to the feet can be adjusted to suit and meet the needs of most users.

[0024] In order to make the product of this utility model fit more stably on the human foot, and in order to increase the number of massage areas, such as Figure 1 As shown, the rear end of the foot instep splint 1 extends upward to form a foreleg splint portion 12 adapted to the shape of the front side of the human calf, and the rear end of the foot sole splint 2 extends upward to form a rear leg splint portion 21 adapted to the shape of the rear side of the human calf. The foreleg splint portion 12 and the rear leg splint portion 21 are each provided with a plurality of equidistantly spaced through holes 11. By providing the foreleg splint portion 12 and the rear leg splint portion 21, the product of this invention can be more stably clamped onto the human foot, making it less prone to loosening. Furthermore, by also providing through holes 11 on the foreleg splint portion 12 and the rear leg splint portion 21, the massage head 5 can also be installed and used on the through holes 11 of the foreleg splint portion 12 and the rear leg splint portion 21, thereby enabling the product of this invention to also massage the human calf area, further promoting blood circulation and metabolism.

[0025] like Figure 1 As shown, the front leg splint 12 and the rear end of the instep hard splint 1 are connected together in an arc transition, and the rear leg splint 21 and the rear end of the foot hard splint 2 are connected together in an arc transition. This conforms to the contour shape of the human ankle, so that the working cavity 10 of this utility model can be more adapted to the overall shape of the human foot, and the massage can be more thorough and comfortable.

[0026] like Figure 1As shown, straps 3 are also connected to both sides of the front leg panel 12 and the rear leg panel 21. This further improves the stability of the garment and prevents it from loosening or wobbling.

[0027] To ensure the ultrasonic vibrator 4 is not exposed, improve product surface cleanliness, and enhance application safety, such as... Figure 3 As shown, both the instep hard splint 1 and the sole hard splint 2 have a recessed cavity 13 in their middle, and the ultrasonic vibrator 4 is disposed in the recessed cavity 13. The opening of the recessed cavity 13 is also covered with a cover 14 to protect the ultrasonic vibrator 4. The cover 14 effectively encapsulates the ultrasonic vibrator 4, providing a dustproof effect, and also prevents the human body from touching the ultrasonic vibrator 4 during application, thus improving the safety of the product. In addition, the two recessed cavities 13 are respectively disposed in the middle of the instep hard splint 1 and the sole hard splint 2, so that the high-frequency vibration energy of the ultrasonic vibrator 4 can be evenly transmitted to all positions of the instep hard splint 1 and the sole hard splint 2, thereby ensuring that the vibration energy obtained by each massage head 5 is very similar, so that each part of the product can obtain a more balanced ultrasonic vibration massage effect. In practical applications, to enhance the ultrasonic vibration massage effect of the massage heads 5 on the front leg splint 12 and the rear leg splint 21, ultrasonic vibrators 4 can also be installed in the middle of the front leg splint 12 and the rear leg splint 21. This ensures that the vibrational kinetic energy obtained by the massage heads 5 on the front leg splint 12 and the rear leg splint 21 is very close to the vibrational kinetic energy obtained by the massage heads 5 on the instep hard splint 1 and the sole hard splint 2. This allows each part of the product to obtain a more balanced ultrasonic vibration massage effect.

[0028] To facilitate user operation of this product, such as Figure 1 As shown, the housing 14 is equipped with a control panel 6, and a control circuit board 61 electrically connected to the ultrasonic vibrator 4 and the control panel 6 is also provided inside the housing 14. Figure 1 and Figure 2 As shown, this utility model can use only an ultrasonic vibrator 4 on the foot hard splint 2, which is not equipped with a control panel 6 on the instep hard splint 1. This vibrator 4 can be connected to the control panel 6 via wired or wireless communication, allowing the control panel 6 to uniformly control the operation of the ultrasonic vibrators 4 on both the instep hard splint 1 and the foot hard splint 2. The ultrasonic vibrator 4 is an ultrasonic vibration motor or an ultrasonic transducer. When an ultrasonic transducer is selected as the implementing element, the control circuit board 61 of this utility model is also equipped with an ultrasonic generator or an ultrasonic generating circuit to drive the ultrasonic transducer. To facilitate power supply to various electrical components, such as... Figure 1 and Figure 3As shown, the housing 14 is also equipped with a power interface 62 that is electrically connected to the control circuit board 61. Of course, this product can also be powered by a rechargeable battery. Furthermore, a Bluetooth or Wi-Fi communication module can be added to the control circuit board 61, and corresponding application software can be developed and installed on a smartphone to control the product. Alternatively, an infrared communication module can be added to the control circuit board 61, and the product can be operated with a remote control.

[0029] To ensure that the massage head 5 has a simple structure, is easy to implement, and is easy to manufacture, such as Figure 3 As shown, the massage head 5 includes a massage portion 51 with several massage protrusions 50 on its surface, a screw portion 52 disposed on the massage portion 51, and two set nuts 53. The screw portion 52 is sleeved on the through hole 11, and is respectively screwed to the screw portion 52 located on both sides of the through hole 11 by the two set nuts 53, so that the screw portion 52 can be detachably and adjustably installed on the through hole 11. Through the clamping action of the two set nuts 53, the massage head 5 can be firmly installed on the instep hard splint 1 and the sole hard splint 2, and is not easy to loosen. Figure 3 As shown, during disassembly, simply unscrew the set nut 53 near the outer end of the screw part 52 from the screw part 52 to disengage the screw part 52 from the through hole 11, thereby removing the entire massage head 5 from the foot instep hard splint 1 or foot sole hard splint 2. When it is necessary to adjust the massage head 5 so that it presses against the human muscle, simply hold the massage part 51 or the screw part 52 and then turn the two set nuts 53 respectively to achieve the adjustment.

[0030] In order to increase the functionality of the product of this utility model, such as Figure 1 and Figure 3 As shown, the massage part 51 is also provided with a drug supply channel 54 extending from its surface to the end face of the screw part 52, and the end face of the screw part 52 is also provided with an interface part 55 connected to the drug supply channel 54. Through the design of the drug supply channel 54 and the interface part 55, this product can be equipped with a drug supply device when sold. The drug supply device is connected to the interface part 55 via a pipe, and the drug supply device converts the liquid medicine into gas, pumps it into the drug supply channel 54, and sprays it onto the body parts, thereby achieving the effect of drug fumigation therapy. For the specific description of the drug supply device, those skilled in the art can refer to Chinese patent document No. 201910413695.9, filed by the inventor of this utility model.

[0031] like Figure 1 and Figure 3As shown, the massage part 51 is also provided with a recessed cavity 56, and the drug delivery channel 54 is opened on the bottom of the recessed cavity 56; the massage protrusions 50 are arranged around the recessed cavity 56. This structural design prevents the massage part 51 from pressing against the human muscle, thus preventing blockage of the drug delivery channel 54 when the human muscle experiences changes in force. The recessed cavity 56 extends the distance between the drug delivery channel 54 and the human skin, effectively preventing blockage. By arranging the massage protrusions 50 around the recessed cavity 56, the gaps between the massage protrusions 50 facilitate the outward diffusion of the drug gas, ensuring smooth drug gas flow.

[0032] To prevent the massage head 5 and the interface 55 of the foot pad 2 from pressing against the ground when the product is placed on the ground, such as... Figure 1 As shown, support feet 7 are also provided at the four corners of the footplate 2. This prevents damage to the massage head 5 and the interface 55 and avoids affecting their normal operation. To facilitate the connection of the interface 55 to the tubing of the medication delivery device, such as... Figure 3 As shown, the port of the interface 55 faces either the left or the right.

[0033] like Figure 2 As shown, the support leg 7 and the foot rigid plate 2 are detachably connected by internal and external threads. Specifically, the external thread is provided on the support leg 7, and the internal thread is provided on the foot rigid plate 2. Of course, the internal thread can also be provided on the support leg 7, and the external thread on the foot rigid plate 2. The detachable structure design facilitates the processing and production of the support leg 7, reduces the manufacturing difficulty of the foot rigid plate 2, and also reduces the overall volume of the product during packaging and transportation, thereby reducing packaging material costs and transportation costs.

[0034] In practical applications, to enable the support leg 7 to have an adjustable height function, such as Figure 2 As shown, the support foot 7 consists of a fixing member 71 with a threaded hole, a foot member 73 with a threaded rod 72, and a set nut 53 threaded onto the threaded rod 72. Specifically, the external thread is provided on the fixing member 71. This allows the product to be placed on the ground at an angle, and when using the product for massage, the user's feet can be placed on the ground in different positions to meet different user needs.

[0035] like Figure 1 As shown, there are two straps 3 at the front ends of the instep splint 1 and the sole splint 2. This makes the connection between the instep splint 1 and the sole splint 2 more stable and prevents them from wobbling or swinging.

[0036] In practical applications, a strap 3 can be provided on the left and right sides of the front leg splint 12 and the rear leg splint 21 respectively for connection; alternatively, only one strap 3 can be used to connect the front leg splint 12 and the rear leg splint 21, as shown in the following structure: Figure 1 As shown, the strap 3 includes a strap loop on one side of the rear leg splint portion 21 and a connecting strap on the other side of the rear leg splint portion 21. The outer surface of the connecting strap is provided with Velcro. One end of the connecting strap wraps around the front leg splint portion 12, passes through the strap loop, and then folds back to adhere to the surface of the connecting strap 21 (using the mutual adhesion of the Velcro). This allows the front leg splint portion 12 to be positioned between the strap 3 and the rear leg splint portion 21. Similarly, the rear ends of the instep hard splint 1 and the sole hard splint 2 can also be connected by one or two straps 3.

Claims

1. A double-hard-plate type foot massage device, characterized in that: It includes a foot instep hard splint (1) and a foot sole hard splint (2) arranged horizontally on the top and bottom. The front and rear ends of the foot instep hard splint (1) and the foot sole hard splint (2) are respectively connected with straps (3) to connect the foot instep hard splint (1) and the foot sole hard splint (2) into a whole and to form a working cavity (10) between the foot instep hard splint (1) and the foot sole hard splint (2) that can be narrowed and tightened. It also includes an ultrasonic vibrator (4) and several massage heads (5). Several through holes (11) are provided on the foot hard splint (2) and the instep hard splint (1) respectively. Each massage head (5) is detachably and adjustablely installed on the through hole (11) by means of a thread. The ultrasonic vibrator (4) is installed on the foot hard splint (2) and the instep hard splint (1) respectively. When the ultrasonic vibrator (4) is powered on, it synchronously drives each massage head (5) to perform high-frequency vibration massage.

2. The double-hard-plate foot massage device according to claim 1, characterized in that: The rear end of the foot instep hard splint (1) extends upward to form a front leg splint part (12) that is adapted to the shape of the front part of the human lower leg. The rear end of the foot hard splint (2) extends upward to form a rear leg splint part (21) that is adapted to the shape of the rear part of the human lower leg. The front leg splint part (12) and the rear leg splint part (21) are also provided with a number of through holes (11) that are evenly spaced.

3. The double-hard-plate foot massage device according to claim 2, characterized in that: The front leg face plate (12) and the rear leg face plate (21) are respectively connected to straps (3).

4. The double-hard-plate foot massage device according to claim 1, characterized in that: Both the instep hard splint (1) and the foot hard splint (2) have a cavity (13) in the middle, and the ultrasonic vibrator (4) is placed in the cavity (13); the cavity (13) is also covered with a cover (14) to protect the ultrasonic vibrator (4).

5. The double-hard-plate foot massage device according to claim 4, characterized in that: The cover (14) is provided with a control panel (6), and a control circuit board (61) electrically connected to the ultrasonic vibrator (4) and the control panel (6) is also provided inside the cover (14).

6. The double-hard-plate foot massage device according to claim 1, characterized in that: The massage head (5) includes a massage part (51) with a number of massage protrusions (50) on its surface, a screw part (52) disposed on the massage part (51), and two set nuts (53). The screw part (52) is sleeved on the through hole (11) and is screwed to the screw part (52) located on both sides of the through hole (11) by the two set nuts (53) respectively, so that the screw part (52) can be detachably and adjustably installed on the through hole (11).

7. The double-hard-plate foot massage device according to claim 6, characterized in that: The massage part (51) is also provided with a drug supply channel (54) extending from its surface to the end face of the screw part (52), and the end face of the screw part (52) is also provided with an interface part (55) connected to the drug supply channel (54).

8. The double-hard-plate foot massager according to claim 7, characterized in that: The massage part (51) is also provided with a recessed cavity (56), and the drug supply channel (54) is opened on the bottom of the recessed cavity (56); each massage protrusion (50) is arranged around the recessed cavity (56).

9. The double-hard-plate foot massager according to claim 1, characterized in that: The footplate (2) is also provided with support feet (7) at the four corners.

10. The double-hard-plate foot massager according to claim 9, characterized in that: The support foot (7) is detachably connected to the foot plate (2) via a threaded structure.

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