CN213789612U

CN213789612U - Supporting plate and foot sole treatment device with same

Info

Publication number: CN213789612U
Application number: CN202021897604.8U
Authority: CN
Inventors: 李晖军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-27
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a backup pad and have sole treatment device of this backup pad, wherein the backup pad includes: a foot rest for supporting a foot; the protrusion is used for supporting the pedal plate and is convexly fixed on the lower surface of the pedal plate, the protrusion is provided with an arc-shaped surface used for rolling on a plane, and the pedal plate can swing by taking a line of the arc-shaped surface contacting with the plane as a rotating shaft. The sole treatment device comprises the supporting plate and a control circuit used for generating the pulse electrical stimulation signal. The supporting plate is provided with the bulge at the bottom of the pedal plate, so that the supporting plate can swing back and forth within a certain angle range, the supporting plate can move along with the ankle joint when the angle of the ankle joint changes, and the blood circulation of the lower limbs during treatment is effectively improved. The foot sole treatment device of the utility model can alternately generate different low frequency to the foot nerves, and induce the foot and shank muscles to alternately generate contraction and relaxation movement; meanwhile, the foot sole treatment device is driven by the foot to do accompanying movement.

Description

Supporting plate and foot sole treatment device with same

Technical Field

The utility model belongs to the technical field of sole treatment, concretely relates to backup pad and have sole treatment device of this backup pad.

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 technical problem to be solved by the utility model is to provide a support plate and a foot sole treatment device with the support plate, wherein the support plate can make the lower limbs passively move, and quickly and effectively relieve local fatigue; the sole treatment device can enable the lower limbs to move passively while electrically stimulating, and quickly and effectively relieve local fatigue, so that the venous pumping function of the lower limbs is enhanced, and the blood circulation of the lower limbs is improved.

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

a support plate, comprising:

a foot rest for supporting a foot;

the protrusion is used for supporting the pedal plate and is fixed on the lower surface of the pedal plate in a protruding mode, the protrusion is provided with an arc-shaped surface used for rolling on a plane, and the pedal plate can swing by taking a line of the arc-shaped surface contacting with the plane as a rotating shaft.

Further, the pedal plate is provided with a first end and a second end used for limiting the swinging angle of the pedal plate, and the protrusion is arranged between the first end and the second end.

Further, the ratio of the height of the arc-shaped face to the distance between the first end and the second end is 1: 12-1: 18.

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

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

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

Further, the foot rest is integrally formed with the projection.

The pedal device further comprises a stop-swing plate, one end of the stop-swing plate is hinged to the lower surface of the pedal plate close to the first end, 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 plate cannot rotate.

A sole treatment device comprises the supporting plate and a control circuit used for generating a pulse electrical stimulation signal.

The foot pad is paved on the upper surface of the pedal plate, the control circuit is integrated in the foot pad, the upper surface of the foot pad can conduct electricity, and the electrical stimulation input end of the foot pad is connected with the output end of the control circuit.

The utility model has the advantages that:

the utility model discloses a backup pad sets up the arch through the bottom at the running-board, makes its swing back and forth in certain angle within range, has realized that the backup pad is done the companion and is followed the motion when ankle joint angle changes, has improved the blood circulation of low limbs when the treatment effectively.

The foot sole treatment device of the utility model can alternately generate different low frequency to the foot nerves, and induce the foot and shank muscles to alternately generate contraction and relaxation movement; meanwhile, the supporting plate enables the foot to alternately change the angle by taking the ankle joint as the center, and the foot bottom treatment device is driven by the foot to do accompanying movement. Compare traditional therapeutic instrument, sole treatment device in this application not only can accompany 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 preferred embodiment of the present invention in embodiment 1;

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

fig. 3 is a schematic perspective view of another preferred embodiment of the support plate of the present invention in embodiment 1;

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

fig. 5 is a schematic perspective view of a support plate according to another preferred embodiment of the present invention in embodiment 1;

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

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

fig. 8 is a schematic perspective view of a support plate according to a preferred embodiment of the present invention in embodiment 2;

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

fig. 10 is a schematic perspective view of another preferred embodiment of the support plate of the present invention in embodiment 2;

fig. 11 is a side view of another preferred embodiment of the support plate of the present invention in embodiment 2;

fig. 12 is a schematic perspective view of a support plate according to another preferred embodiment of the present invention in embodiment 2;

fig. 13 is a side view of a support plate of the present invention in yet another preferred embodiment of embodiment 2;

fig. 14 is an exploded view of the sole treatment device of the present invention in example 3.

The reference numerals include:

100-support plate 110-pedal 111-symmetry axis

112-side plate 114-first end 115-second end

120-bulge 121-arc-shaped surface 140-swing stopping plate

141-articulated shaft 150-supporting foot 200-foot pad

210-controller

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.

Example 1

Referring to fig. 1, in order to illustrate a preferred embodiment of the present invention, the supporting plate 100 includes: a foot pedal 110 for supporting the foot; the protrusion 120 is used for supporting the pedal plate 110, the protrusion 120 is fixed on the lower surface of the pedal plate 110 in a protruding manner, the protrusion 120 is provided with an arc-shaped surface 121 used for rolling on a plane, and the pedal plate 110 can swing by taking a line of the arc-shaped surface 121 contacting with the plane as a rotating shaft. The bottom of the pedal 110 is provided with the protrusion 120, so that the pedal swings back and forth within a certain angle range, the supporting plate 100 moves along with the change of the angle of the ankle joint, and the blood circulation of the lower limb during treatment is effectively improved. The above components are described in further detail below. As shown in fig. 1, the footrest 110 has a flat plate shape as a whole, and has an upper surface, a lower surface, a side plate 112, a symmetry axis 111, a first end 114, and a second end 115. Specifically, the upper surface and the lower surface are planes parallel to each other, and the shape thereof is preferably a square, a rectangle, or a figure similar thereto, but may be a circle, a triangle, a polygon, an amorphous shape, or the like.

In a preferred embodiment of the present application, the upper and lower surfaces are square or rectangular, the side plate 112 is rectangular, two sides in the width direction are fixedly connected to the upper and lower surfaces, respectively, and the side plate 112, the upper and lower surfaces together form the main body shape of the footrest 110. The first end 114 and the second end 115 are disposed parallel to each other, and are the front end and the rear end of the footrest 110, respectively. Both ends of the first end 114 and the second end 115 are connected to the side plate 112. The axis of symmetry 111 is disposed parallel to the side plates 112 and perpendicular to the first and second ends 114 and 115. The axis of symmetry 111 is provided in the middle of the pedal plate 110, and the pedal plate 110 has two parts that are bilaterally symmetrical about the axis of symmetry 111.

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 an arc-shaped surface 121 for rolling on a plane, so that the pedal plate 110 can swing around a line where the arc-shaped 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 arcuate surface 121 and the distance between the first end 114 and the second end 115. Preferably, the ratio of the height of said arc-shaped face 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 arc-shaped face 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, are generally mountain-shaped as a whole, and have an arc-shaped surface 121 for rolling on a floor or the like. The arc-shaped surface 121 mainly functions to contact a flat surface so that the support plate 100 can rotate with respect to the flat surface when placed thereon. 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. 1-6, the protrusion 120 extends from the first end 114 to the second end 115, covering the entire lower surface of the footrest 110. The specific shape of the arc-shaped surface 121 is not limited in the present application, and it may be an arc shape, or a continuous curve close to an arc shape, as long as it is in a form with a high middle and low ends.

As shown in fig. 2, 4 and 6, the first end 114 and the second end 115 of the lower surface of the pedal plate 110 are further respectively fixed with a support leg 150. 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. 7, in the preferred embodiment of the present application, the support plate 100 further includes a perch plate 140. The stop-and-swing plate 140 has one end hinged to the lower surface of the first end 114 or the second end 115 of the pedal plate 110 through a hinge shaft 141, and the other end serving as a free end for supporting a plane.

When the support plate 100 is used to swing back and forth, the stop-swing plate 140 can rotate around the hinge shaft 141 to be parallel to the lower surface of the pedal plate 110 and cling to the lower surface of the pedal plate 110, the pedal plate 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.

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.

Example 3

As shown in fig. 14, a sole treatment apparatus includes the support plate 100 described in embodiment 1, embodiment 2, a control circuit for generating a pulsed electrical stimulation signal, and a footpad 200. A controller 210 is also provided on the foot pad 200.

Wherein, the control circuit alternately generates different low-frequency frequencies to the foot nerves to induce the foot and calf muscles to alternately generate contraction and relaxation motions; meanwhile, the supporting plate 100 enables the foot to alternately change the angle around the ankle joint, and the foot sole treatment device is driven by the foot to do accompanying movement.

The foot pad 200 is detachably laid on the upper surface of the foot pedal 110, the control circuit is integrated in the foot pad 200, and the electrical stimulation input end of the foot pad 200 is connected with the control circuit output end. The foot pad 200, for conducting electrical current on the one hand, should be made of an electrically conductive material; the foot pad 200 is used for cushioning the foot to reduce the damage to the foot during frequent swinging, and the foot pad 200 is preferably made of an elastic material to achieve a more effective cushioning and protecting effect.

When the foot pad 200 is removed, the ankle can be purely passively moved by the support plate 100; when the foot pad 200 is used in combination with the support plate 100, it can induce the alternate contraction and relaxation of the foot and calf muscles, and also can make the foot alternate angle change around the ankle joint, so it has the effect of multiple purposes.

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

1. A support plate (100), comprising:

a foot pedal (110) for supporting a foot;

the pedal structure comprises a protrusion (120) used for supporting the pedal (110), the protrusion (120) is fixed on the lower surface of the pedal (110) in a protruding mode, the protrusion (120) is provided with an arc-shaped surface (121) used for rolling on a plane, and the pedal (110) can swing by taking a line of the arc-shaped surface (121) contacting with the plane as a rotating shaft.

2. The support plate (100) of claim 1, wherein the footrest (110) has a first end (114) and a second end (115) for limiting a swing angle of the footrest (110), the protrusion (120) being disposed between the first end (114) and the second end (115).

3. The support plate (100) of claim 2, wherein the ratio of the height of the arcuate face (121) to the distance between the first end (114) and the second end (115) is 1: 12-1: 18.

4. the support plate (100) of claim 3, wherein the protrusion (120) extends from the first end (114) to the second end (115) covering the entire lower surface of the foot pedal (110).

5. The support plate (100) of claim 3, wherein the protrusion (120) extends from a location proximate the first end (114) to a location proximate the second end (115) covering a middle portion of the lower surface of the foot board (110).

6. The support plate (100) according to any one of claims 1 to 5, wherein the central portion of the pedal plate (110) is provided with an axis of symmetry (111), and the protrusions (120) are arranged symmetrically about the axis of symmetry (111).

7. The support plate (100) of claim 1, wherein the foot pedal (110) is integrally formed with the boss (120).

8. The support plate (100) according to claim 2, further comprising a parking plate (140), wherein one end of the parking plate (140) is hinged to the lower surface of the footboard (110) near the first end (114), and the other end is a free end for supporting with a plane, and when the parking plate (140) is opened, the free end of the parking plate (140) and the second end (115) support with a plane, so that the footboard (110) cannot rotate.

9. A sole treatment device, characterized in that it comprises a support plate (100) according to any one of claims 1 to 8 and a control circuit for generating a pulsed electrical stimulation signal.

10. The sole treatment device according to claim 9, characterized by further comprising a foot pad (200) laid on the upper surface of the foot pedal (110), the control circuit is integrated in the foot pad (200), the upper surface of the foot pad (200) is capable of conducting electricity, and the electrical stimulation input end of the foot pad (200) is connected with the control circuit output end.