CN214074710U - Foot sole treatment device - Google Patents

Abstract

The utility model discloses a sole treatment device, include: the utility model discloses a sole treatment device can produce different frequency pulse to the foot nerve in turn, induce foot and shank muscle to produce alternately and contract and relax the motion, and then make the backup pad do the motion with the ankle joint as the center and alternately take place the angle change under the foot drives the accompanying motion and makes the foot, simple structure and easy realization.

Description

Foot sole treatment device

Technical Field

The utility model belongs to the technical field of sole treatment, concretely relates to sole treatment device.

Background

The normal contraction and action of the muscle are controlled by the central nervous system through the transmission of instructions by bioelectric signals. After the electrical stimulation produced by the brain reaches the muscles through the spinal cord, the muscles are stimulated by electrical current to produce movement. Electrical Muscle Stimulation (EMS) is a method of stimulating muscles by using low-frequency pulse current of a certain intensity through a preset program to induce muscle movement or simulate normal voluntary movement, so as to improve or restore the stimulated muscles or muscle groups. The EMS needs to do so by directly stimulating motor nerves through external current instead of brain signals, so that muscles initiate contraction movement, and the stimulated muscles can be in a moving state even if the body does not move.

The stimulated muscle training device has the function of promoting health, and can be used for oxygen therapy, muscle strength strengthening, relaxation, anti-inflammation, pain treatment, muscle tensioning and the like. By applying a low frequency current of several hertz to several kilohertz to the human body, the tension of the muscles is released, or the paralysis or pain of the muscles is relieved.

The existing sole treatment device has poor cooperativity with the movement generated by the stimulation of muscles, the muscles are passively vibrated and relaxed through the stimulation, the whole leg and the muscles are relatively in a static state in the whole relaxing process, and simultaneously, the pulse signals for generating the stimulation are simple and cannot be well matched with the stimulation of the muscles.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a sole treatment device, this sole treatment device can let low limbs carry out the passive motion in the electro photoluminescence, effectively alleviates local fatigue fast to reinforcing low limbs vein pump blood function improves low limbs blood circulation.

In order to solve the technical problem, the utility model provides a technical scheme does:

constructing a sole treatment device comprising:

the supporting plate is used for enabling the lower limbs to perform passive movement and comprises a pedal plate and a protrusion, wherein the pedal plate is used for supporting feet, the pedal plate is provided with an upper surface capable of conducting electricity, the protrusion is fixed on the lower surface of the pedal plate in a protruding mode, the protrusion is provided with a lower convex surface which is used for rolling on a plane and enables the pedal plate to swing by taking a line of the lower convex surface contacting with the plane as a rotating shaft;

the control circuit is integrated in the pedal and electrically connected with the conductive upper surface of the pedal, so that the pulse electrical stimulation signal is generated to stimulate foot nerves, the foot and calf muscles are induced to alternately generate contraction and relaxation motions, and the supporting plate is driven by the foot to do accompanying motions so that the foot alternately generates angle change by taking the ankle joint as the center.

Preferably, the line of the lower convex surface contacting the plane is vertical to the section of the lower convex surface; the section of the lower convex surface is a circular arc line, or an included angle of a top guide fillet, or an irregular curve.

Preferably, the pedal plate has a first end and a second end for limiting the swing angle of the pedal plate, and the protrusion is disposed between the first end and the second end.

Preferably, the ratio of the height of the lower convex surface to the distance between the first and second ends is 1: 12 to 1: 18.

preferably, the projection extends from the first end to the second end, covering the entire lower surface of the footboard.

Preferably, the projection extends from a location near the first end to a location near the second end, covering a middle portion of the lower surface of the footboard.

Preferably, the middle part of the pedal plate is provided with a symmetry axis, and the protrusions are symmetrically arranged around the symmetry axis.

Preferably, the pedal plate and the projection are integrally formed or assembled together; the line of contact of the lower convex surface with the plane is continuous or discontinuous.

Preferably, the pedal device further comprises a stop-swing plate, one end of the stop-swing plate is hinged to the position, close to the first end, of the lower surface of the supporting plate, the other end of the stop-swing plate is a free end used for supporting the plane, and when the stop-swing plate is opened, the free end of the stop-swing plate and the second end of the stop-swing plate support the plane, so that the pedal cannot rotate.

Preferably, the lower surface of the supporting plate is fixedly provided with a supporting leg at a position close to the first end and the second end respectively, and the supporting leg is made of elastic materials.

The utility model discloses a plantar treatment device can produce the pulse electrical stimulation signal of different frequencies to the foot nerve in turn, induces foot and shank muscle and produces shrink and diastolic motion in turn, and then makes the backup pad is done the companion under the foot drives and is made the foot use the ankle joint to take place the angle change as the center in turn along with the motion, compares traditional therapeutic instrument, and plantar treatment device in this application not only can accompany the ankle joint swing back and forth, effectively improves the blood circulation of low limbs when the treatment, and simple structure, easily realization are favorable to reducing process cost moreover.

Drawings

Fig. 1 is a schematic perspective view of a support plate according to a first preferred embodiment of the present invention in example 1;

fig. 2 is a side view of a first preferred embodiment of the support plate of the present invention in example 1;

fig. 3 is a bottom view of the first preferred embodiment of the support plate of the present invention in example 1;

fig. 4 is a side view of a second preferred embodiment of the support plate of the present invention in example 1;

fig. 5 is a bottom view of a second preferred embodiment of the support plate of the present invention in example 1;

fig. 6 is a side view of a support plate of the present invention in a third preferred embodiment in example 1;

fig. 7 is a bottom view of a third preferred embodiment of the support plate of the present invention in example 1;

fig. 8 is a side view of the support plate of the present invention in a first preferred embodiment in example 2;

fig. 9 is a bottom view of the support plate of the present invention in a first preferred embodiment of example 2;

fig. 10 is a side view of a support plate of the present invention in a second preferred embodiment in example 2;

fig. 11 is a bottom view of a second preferred embodiment of the support plate of the present invention in example 2;

fig. 12 is a side view of a support plate of the present invention in a third preferred embodiment in example 2;

fig. 13 is a bottom view of a third preferred embodiment of the support plate of the present invention in example 2;

the reference numerals include:

100-support plate 110-pedal 111-symmetry axis

114-first end 115-second end 120-projection

121-lower convex surface 1211-circular arc surface 1212-first inclined surface

1213-second inclined plane 140-stop-swing plate 141-articulated shaft

150-foot

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model discloses general thinking is: constructing a sole treatment device, which comprises a support plate 100 and a control circuit, wherein the support plate 100 comprises a pedal plate 110 for supporting a foot and a bulge 120 for supporting the pedal plate 110, the pedal plate 110 is provided with an upper surface capable of conducting electricity, the bulge 120 is convexly fixed on the lower surface of the pedal plate 110, the bulge 120 is provided with a lower convex surface 121 which is used for rolling on a plane and can enable the pedal plate 110 to swing by taking a line of the lower convex surface 121 contacting with the plane as a rotating shaft; the control circuit is integrated in the pedal plate 110 and electrically connected with the conductive upper surface of the pedal plate 110, so that pulse electrical stimulation signals with different frequencies are alternately generated to stimulate foot nerves, the muscles of the foot and the shank are induced to alternately generate contraction and relaxation motions, and the supporting plate 100 is driven by the foot to move along with the motion so that the foot alternately generates angle change by taking the ankle joint as the center.

In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present application, and are not limited to the technical solutions of the present application, and the technical features of the embodiments and examples of the present invention may be combined with each other without conflict.

Example 1

Referring to fig. 1 to 7, the sole treatment device of the present embodiment includes a support plate 100 and a control circuit. The support plate 100 includes a foot pedal 110 for supporting a foot and a protrusion 120 for supporting the foot pedal 110.

The pedal plate 110 has an upper surface capable of conducting electricity, for example, the upper surface of the pedal plate 110 is embedded into two stainless steel plates, which are fastened to the pedal plate 110 by screws. The stainless steel plate is provided with a plurality of conductive areas according to the acupuncture points of the sole, and the conductive areas are electrically connected with the control circuit. The conductive region is made of conductive silicone, but may be made of other conductive materials in other embodiments. The conductive silica gel is used for conducting current on one hand and buffering the foot on the other hand, so that damage to the foot during frequent swinging is reduced.

Wherein, the protrusion 120 is fixed on the lower surface of the pedal plate 110 in a protruding manner, the protrusion 120 has a lower convex surface 121 for rolling on a plane, and the pedal plate 110 is made to swing around a line of the lower convex surface 121 contacting the plane as a rotation axis.

It should be noted that the line of the lower convex surface 121 contacting the plane may be continuous or discontinuous, that is, the protrusion 120 may be an integral structure or may be divided into several parts arranged in a straight line, which are simple variations of the present embodiment and are within the protection scope of the present invention.

The control circuit is integrated in the pedal plate 110 and is used for generating pulse electrical stimulation signals, in the embodiment, the control circuit alternately generates pulse electrical stimulation signals with different frequencies to stimulate foot nerves, so as to induce the foot and calf muscles to alternately generate contraction and relaxation motions, and further the supporting plate 100 is driven by the foot to perform accompanying motions so that the foot alternately generates angle changes by taking the ankle joint as the center, so that the blood circulation of the lower limb during treatment can be effectively improved.

The above components are described in further detail below.

As shown in fig. 1, the entire pedal 110 is substantially in the shape of a flat plate with a protruding bottom, the upper surface of the pedal is preferably square, and a function switch is embedded above the pedal except for a conductive region.

In a preferred embodiment of the present application, the pedal plate 110 has two symmetrical parts with respect to a symmetry axis 111, the symmetry axis 111 is disposed at a middle portion of the pedal plate 110, the pedal plate 110 has a first end 114 and a second end 115 for limiting a swing angle of the pedal plate 110, the first end 114 and the second end 115 are disposed in parallel with each other, which are a front end and a rear end of the pedal plate 110, respectively, and the first end 114 and the second end 115 are perpendicular to the symmetry axis 111 of the pedal plate 110.

As shown in fig. 2, the protrusion 120 is used for supporting the pedal plate 110, and is protruded and fixed on the lower surface of the pedal plate 110, and the protrusion 120 has a lower convex surface 121 for rolling on a plane, so that the pedal plate 110 swings around a line where the lower convex surface 121 contacts the plane. The protrusion 120 is disposed between the first end 114 and the second end 115, and the first end 114 and the second end 115 are used for limiting the swing angle of the pedal plate 110.

The maximum degree of ankle change is dependent on the height of the lower convex surface 121 and the distance between the first end 114 and the second end 115. Preferably, the ratio of the height of said lower convex surface 121 to the distance between said first end 114 and second end 115 is 1: 12-1: 18. more preferably, the ratio of the height of said lower convex surface 121 to the distance between said first end 114 and second end 115 is 1: 15.

as shown in fig. 1 to 12, the protrusions 120 are symmetrically arranged about the axis of symmetry 111, and have a lower convex surface 121 for rolling on the ground or the like. The lower convex surface 121 mainly functions to contact a plane surface so that the support plate 100 can rotate with respect to the plane surface when placed on the plane surface. The protrusion 120 is integrally formed with the pedal plate 110, i.e., is integrally manufactured by injection molding, mold opening, or the like.

In this embodiment, as shown in fig. 1-7, the protrusion 120 extends from the first end 114 to the second end 115, covering the entire lower surface of the foot pedal 110. This embodiment shows three embodiments of the lower convex surface 121.

Referring to fig. 1 to 3, in the first embodiment, the cross section of the lower convex surface 121 is a large arc line, and it should be noted that the cross section of the lower convex surface 121 is perpendicular to a line where the lower convex surface 121 contacts the plane.

Referring to fig. 4-5, in the second embodiment, the cross section of the lower convex surface 121 is an included angle of a top fillet, as shown in the figure, specifically, the lower convex surface 121 is equivalent to be composed of a first inclined surface 1212, a first inclined surface 1213, and an arc surface 1211, the first inclined surface 1212 and the first inclined surface 1213 are connected by the arc surface 1211, the included angle between the first inclined surface 1212 and the first inclined surface 1213 is an obtuse angle, and the arc surface 1211 is very small relative to the first inclined surface 1212 and the first inclined surface 1213, and plays a role in smooth transition between the first inclined surface 1212 and the first inclined surface 1213.

Referring to fig. 6 to 7, in the third embodiment, the cross section of the lower convex surface 121 is an irregular curve. For example a quadratic curve.

The three embodiments of the lower convex surface 121 are given above, and actually, the present invention does not limit the specific shape of the lower convex surface 121, as long as it is in the lower convex shape with high middle and low ends.

Further, referring to fig. 2-3, 5 and 7, the lower surface of the support plate 100 (i.e., the lower convex surface 121 of the support plate 100 in practice) is fixedly provided with a leg 150 near the first end 114 and the second end 115, respectively, because the protrusion 120 covers the entire lower surface of the pedal plate 110 in this embodiment. The foot 150 is primarily used to cushion the foot pedal 110 and reduce damage thereto during frequent swinging movements. The legs 150 are preferably made of an elastic material to more effectively provide a cushioning protection.

As shown in fig. 3, 5 and 7, the support plate 100 of the present embodiment preferably further includes a shimmy stop plate 140. The parking plate 140 has one end hinged to the lower surface of the support plate 100 (similarly, the lower surface of the support plate 100 in this embodiment is actually the lower convex surface 121) near the first end 114 or the second end 115 via a hinge shaft 141, and the other end is a free end for supporting with a plane. When the support plate 100 is used to swing back and forth, the stop-and-swing plate 140 can rotate around the hinge shaft 141 to be attached to the lower convex surface 121, the pedal 110 can swing under the driving of a user, and the first end 114 and the second end 115 are both limited by the corresponding support legs 150. When the shimmy stop plate 140 is opened, the free end of the shimmy stop plate 140 and the leg 150 of the second end 115 support a plane, so that the leg 150 cannot rotate.

The working principle of the embodiment is as follows: the corresponding function switch is started, the control circuit alternately generates pulse electrical stimulation signals with different low-frequency frequencies to the foot nerves, the foot and shank muscles are induced to alternately generate contraction and relaxation movement, and then the supporting plate 100 is driven to swing, so that the angle of the human foot is alternately changed by taking the ankle joint as the center, and the foot bottom treatment device performs accompanying movement under the driving of the foot.

Example 2

This embodiment is substantially the same as embodiment 1 except that, as shown in fig. 8 to 13, the projection 120 extends from a portion near the first end 114 to a portion near the second end 115, covering only a middle portion of the lower surface of the pedal plate 110.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims (10)

1. A sole treatment apparatus, comprising:

the supporting plate (100) for enabling the lower limbs to perform passive movement comprises a pedal (110) for supporting feet and a protrusion (120) for supporting the pedal (110), wherein the pedal (110) is provided with an upper surface capable of conducting electricity, the protrusion (120) is convexly fixed on the lower surface of the pedal (110), the protrusion (120) is provided with a lower convex surface (121) for rolling on a plane, and the pedal (110) can swing by taking a line of the lower convex surface (121) contacting with the plane as a rotating shaft;

the control circuit is integrated in the pedal plate (110) and electrically connected with the conductive upper surface of the pedal plate (110), stimulates the foot nerves by alternately generating pulse electrical stimulation signals with different frequencies, induces the muscles of the foot and the lower leg to alternately generate contraction and relaxation motions, and further enables the supporting plate (100) to do accompanying motions under the drive of the foot so that the foot alternately generates angle change by taking the ankle joint as the center.

2. The sole treatment device according to claim 1, characterized in that the line of the lower convex surface (121) in contact with the plane is perpendicular to the section of the lower convex surface (121);

the section of the lower convex surface (121) is a circular arc line, or an included angle of a top guide fillet, or an irregular curve.

3. The sole treatment device according to claim 1, characterized in that the foot pedal (110) has a first end (114) and a second end (115) for limiting the swing angle of the foot pedal (110), the protrusion (120) being disposed between the first end (114) and the second end (115).

4. The sole treatment device according to claim 3, characterized in that the ratio of the height of the lower convex surface (121) to the distance between the first end (114) and the second end (115) is 1: 12 to 1: 18.

5. the sole treatment device according to claim 4, characterized in that the protrusion (120) extends from the first end (114) to the second end (115) covering the entire lower surface of the foot pedal (110).

6. The sole treatment device according to claim 4, characterized in that the protrusion (120) extends from a portion near the first end (114) to a portion near the second end (115), covering a middle portion of the lower surface of the foot pedal (110).

7. The sole treatment device according to claim 3, characterized by further comprising a stop-and-swing plate (140), wherein one end of the stop-and-swing plate (140) is hinged to the lower surface of the support plate (100) near the first end (114), and the other end is a free end for supporting with a plane, when the stop-and-swing plate (140) is opened, the free end of the stop-and-swing plate (140) and the second end (115) support the plane, so that the pedal plate (110) cannot rotate.

8. The sole treatment device according to claim 1, characterized in that the foot pedal (110) is integrally formed or assembled with the protrusion (120); the line of contact of the lower convex surface (121) with the plane is continuous or discontinuous.

9. The sole treatment device according to claim 3, characterized in that, the positions of the lower surface of the supporting plate (100) near the first end (114) and the second end (115) are respectively fixedly provided with a foot (150).

10. The sole treatment device according to claim 9, characterized in that the foot (150) is made of an elastic material.

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