Diabetic rehabilitation shoe

Abstract

The diabetic rehabilitation shoe belongs to the technical field of diabetic foot shoes, comprises a first active adjusting rod group, an intermediate active adjusting rod group and a terminal active adjusting rod group, can actively adjust according to the walking posture of a wearer, overcomes the defects of the existing passive gait guide line, can collect the pressure of the wearer when using the shoe in real time, then compares with the preset gait guide line, when the deviation is large, can actively adjust in different regions, finally makes the walking posture of the wearer close to the normal walking posture, compared with the existing passive gait guide, the active correction purpose is achieved, and is suitable for the rehabilitation of diabetic patients.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of diabetic foot shoes, in particular to a diabetic rehabilitation shoe. BACKGROUND

[0002] Diabetes is a metabolic disease characterized by chronic hyperglycemia, and diabetic peripheral neuropathy is one of the most common neuropathies in diabetic patients, mainly involving peripheral nerves, presenting as paresthesia, pain, numbness and muscle weakness, and further development of diabetic foot, leading to foot ulcers, infections and even severe complications such as amputation. Due to the damage to the foot nerves of diabetic foot patients, their ability to perceive touch and pain is lower than that of normal people, which eventually also leads to the gradual deformation of their walking posture, and finally causes the skin to be worn and broken, and the wound is more prone to infection in the closed shoe space, making the situation worse. In view of the above situation, the prior art, such as patent document 1 (CN117752150A), discloses a diabetic foot shoe, which is provided with an air bag and a massage rod in the sole. When worn, the walking foot will repeatedly step on the air bag, so that the air in the air bag can be squeezed into the inside of the vamp through the air duct, thereby improving the air permeability of the patient during use. In addition, the massage rod can continuously massage the patient when walking, which can promote the blood circulation of the patient's feet, thereby improving the comfort of the patient when wearing. However, it cannot adjust the walking posture of the patient, and cannot adaptively change when the patient's walking posture deforms, nor can it guide and correct the patient's walking posture. Patent document 2 (CN112120345B) discloses a shoe sole conforming to the principle of biomechanics, which is provided with a wear reference line at the bottom end of the shoe sole. The normality of the foot pressure distribution of the wearer during walking is analyzed by the wear of the wear reference line, so that the foot stress of the wearer can be understood, and the normality of the wearer's foot structure during walking and analysis can be known. In addition, a buffer massage mechanism is additionally provided on both sides of the wear reference line, which can well massage and buffer the foot bottom during walking, thereby improving the comfort during walking. However, the wear reference line cannot dynamically change with the change of the foot posture, and the gait guidance of the wearer is also passive. Only by observing the wear reference line after taking off the shoes can the walking posture be clearly known, and the guidance effect is not good. Finally, patent document 3 (CN220459350U) discloses a diabetic foot prevention sock based on gait detection, which sets a pressure capacitive sensor at the bottom of the sock. The interval fabric is used as a medium, and the conductive cloth is used as a flexible electrode, which is attached to the upper surface and lower surface of the interval fabric. An interval fabric capacitor with a certain thickness is made, so that the foot pressure signal can be collected. Although the foot pressure signal is converted into an electrical signal, the foot pressure during the walking cycle can be monitored, but the data processing amount of the collected pressure signal is large, and the pressure collection action is performed. The pressure signal collected cannot control the action of the shoe or sock to guide the walking posture of the people, and the gait correction function is limited.

[0003] In summary, the existing diabetic foot shoes, although the air bag is set in the shoe to increase the ventilation effect, and the gait of the wearer is also set with the wear reference line or the pressure sensor, but they are all passive monitoring, and the wearer can only passively adjust according to the prompt, and the data amount detected by the pressure sensor is large, therefore, the present application provides a diabetic rehabilitation shoe which contains a variable wear reference line, can actively adjust when the wearer's foot deviates from the gait, can adaptively collect pressure according to the patient's walking cycle, so that the data processing amount is small. SUMMARY

[0004] The technical problem solved by the present application is to provide a diabetic rehabilitation shoe, which comprises a sole assembly and an upper, the sole assembly comprises a sole shell, a pressure bearing pad assembly and a gait adjustment assembly, the gait adjustment assembly is arranged at the bottom of the sole shell, the pressure bearing pad assembly is arranged at the upper end of the gait adjustment assembly, a pressure sensor is arranged in the pressure bearing pad assembly, the pressure sensor can obtain the pressure generated by the wearer's foot on the pressure bearing pad assembly when walking, the gait adjustment assembly comprises a first active adjusting rod group, an intermediate active adjusting rod group and a terminal active adjusting rod group, the intermediate active adjusting rod group is a plurality of, the first active adjusting rod group, the intermediate active adjusting rod group and the terminal active adjusting rod group are arranged in sequence and can form a gait guide line, the pressure sensor can collect pressure information, connect the maximum pressure in the pressure information to form a pressure line, when the pressure line deviates from the gait guide line, the first active adjusting rod group, the intermediate active adjusting rod group and the terminal active adjusting rod group are driven to make the pressure line close to the gait guide line; the first active adjusting rod group comprises a support ball one, a support ring plate one, a transverse rod one and a support rod two, the support ball one is supported by the support rod one and can slide transversely relative to the sole shell, the support ring plate one is rotationally arranged at the upper end of the support ball one, a telescopic cylinder group one is arranged between the support ring plate one and the sole shell, the intermediate active adjusting rod group comprises a column socket one, a transverse rod group two and a support rod three, the column socket one of the leftmost intermediate active adjusting rod group is clamped on the support rod two, the transverse rod group two comprises an inner rod one, an outer cylinder, a first flap and a second flap, the outer cylinder is rotationally arranged outside the inner rod one, the first flap and the second flap are fixedly arranged outside the outer cylinder, a telescopic cylinder group two is arranged between the first flap, the second flap and the sole shell, the terminal active adjusting rod group comprises a column socket two, a transverse rod group three and a support ball two, the transverse rod group three and the transverse rod group two are the same in structure and also comprise an inner rod one, an outer cylinder, a first flap and a second flap, the outer cylinder is rotationally arranged outside the inner rod one, the first flap and the second flap are fixedly arranged outside the outer cylinder, a telescopic cylinder group two is also arranged between the first flap, the second flap and the sole shell.

[0005] Preferably, the telescopic cylinder group one is used to enable the support ring plate one to rotate relative to the support ball one, one end of the transverse rod one is fixedly connected with the support ball one, the other end is fixedly provided with the support rod two, the support rod two can slide transversely relative to the shoe outer shell, the telescopic cylinder group two arranged between the first turning plate, the second turning plate and the shoe outer shell is used to enable the first turning plate and the second turning plate to rotate relative to the inner rod one, the left end of the inner rod one is connected with the column socket one, the right end is connected with the support rod three, the support rod three of the adjacent intermediate active adjusting rod group can be clamped into the column socket one, the telescopic cylinder group two arranged between the first turning plate, the second turning plate and the shoe outer shell is used to enable the first turning plate and the second turning plate to rotate relative to the inner rod one, the left end of the inner rod one of the transverse rod group three is connected with the column socket two, the right end is connected with the support ball two, the column socket two is clamped into the support rod three of the rightmost intermediate active adjusting rod group, the upper end of the support ball two is rotatably provided with a support ring plate two, the lower end of the support ball two is supported by a support rod four, the support rod four can slide transversely relative to the shoe outer shell, a telescopic cylinder group three is arranged between the support ring plate two and the shoe outer shell, and is used to enable the support ring plate two to rotate relative to the support ball two.

[0006] Preferably, the transverse rod one of the first active adjusting rod group, the inner rod one of the intermediate active adjusting rod group and the inner rod one of the terminal active adjusting rod group form a gait guide line, in an initial state, by collecting a large amount of gait information of normal people when walking, a gait guide line of normal people when walking is formed, after each foot landing, the maximum pressure in the period from the foot landing to the toe leaving the ground is collected, and then connected into the pressure line, compared with the gait guide line, when the pressure line deviates from the gait guide line, the support ring plate one, the first turning plate, the second turning plate and the support ring plate two are deflected by a certain angle, so that the pressure line is close to the gait guide line.

[0007] Preferably, the telescopic cylinder group one includes telescopic cylinders three, four and five, the telescopic cylinders three, four and five are arranged around the periphery of the support rod one; the telescopic cylinder group two includes telescopic cylinders one and two, the telescopic cylinders one and two are located at two ends of the inner rod one; the telescopic cylinder group three includes telescopic cylinders six, seven and eight, the telescopic cylinder group three includes telescopic cylinders six, seven and eight arranged around the periphery of the support rod four.

[0008] Preferably, the upper ends of the telescopic cylinders three, four and five are rotatably arranged at the lower end of the support ring plate one, and the lower ends of the telescopic cylinders three, four and five are slidably arranged on the shoe outer shell; the upper ends of the telescopic cylinders one and two are rotatably arranged at the lower ends of the first and second flaps respectively, and the lower ends of the telescopic cylinders one and two are slidably arranged on the shoe outer shell; the upper ends of the telescopic cylinders six, seven and eight are rotatably arranged at the lower end of the support ring plate two, and the lower ends of the telescopic cylinders six, seven and eight are slidably arranged on the shoe outer shell.

[0009] Preferably, the support rod one is driven by the transverse driving group one to slide transversely relative to the shoe outer shell, the support rod four is driven by the transverse driving group three to slide transversely relative to the shoe outer shell, and the support rod three is driven by the transverse driving group two to slide transversely relative to the shoe outer shell; the transverse driving group one comprises a limiting ball frame one fixedly arranged on the shoe outer shell, an inner ring sleeve one sleeved on the outer side of the support rod one, and first, second, third and fourth telescopic rods arranged between the inner ring sleeve one and the limiting ball frame one; the first, second, third and fourth telescopic rods are uniformly arranged along the outer circle of the inner ring sleeve one, and the outer ends of the first, second, third and fourth telescopic rods are hingedly arranged on the inner side of the limiting ball frame one, and the inner ends of the first, second, third and fourth telescopic rods are hingedly arranged on the outer periphery of the inner ring sleeve one; the transverse driving group three comprises a limiting ball frame two fixedly arranged on the shoe outer shell, an inner ring sleeve one sleeved on the outer side of the support rod four, and first, second, third and fourth telescopic rods arranged between the inner ring sleeve one and the limiting ball frame two; the first, second, third and fourth telescopic rods are uniformly arranged along the outer circle of the inner ring sleeve one, and the outer ends of the first, second, third and fourth telescopic rods are hingedly arranged on the inner side of the limiting ball frame two, and the inner ends of the first, second, third and fourth telescopic rods are hingedly arranged on the outer periphery of the inner ring sleeve one; the transverse driving group two comprises an inner ring sleeve two sleeved on the outer side of the support rod two or the support rod three, a positioning seat one and a positioning seat two fixedly arranged on the upper end of the shoe outer shell; the positioning seat one and the positioning seat two are located at the two ends of the support rod two or the support rod three, a fifth telescopic rod is arranged between the inner ring sleeve two and the positioning seat one, and a sixth telescopic rod is arranged between the inner ring sleeve two and the positioning seat two; the inner end of the fifth telescopic rod is rotatably arranged at the outer end of the inner ring sleeve two, the outer end of the fifth telescopic rod is rotatably arranged on the inner side of the positioning seat one, the inner side of the sixth telescopic rod is rotatably arranged at the outer end of the inner ring sleeve two, and the outer end of the sixth telescopic rod is rotatably arranged on the inner side of the positioning seat two.

[0010] Preferably, a support seat one is arranged between the lateral rod group two and the outsole, the lateral rod group two is supported by the support seat one and arranged on the outsole, the support seat one comprises a support bottom plate and support vertical plates one and two arranged on both sides of the support bottom plate, a containing groove one is defined by the support vertical plates one and two, the lateral rod group two can slide in the containing groove one and is prevented from sliding out of the containing groove one by the support vertical plates one and two.

[0011] Preferably, the pressure pad assembly comprises a pad main body and a winding tape group, the winding tape group is arranged in the pad main body, the winding tape group comprises winding rollers one and two rotatably arranged in the inner side of the pad main body, the winding rollers one and two are arranged at two ends of the pad main body respectively, winding containing grooves one, a tape containing groove and winding containing grooves two are arranged on the pad main body respectively, the tape containing groove is arranged between the winding containing grooves one and two, the winding roller one is rotatably arranged in the winding containing groove one, the winding roller two is rotatably arranged in the winding containing groove two, winding tapes are arranged on the winding rollers one and two respectively, two ends of the winding tapes are fixedly arranged on the winding rollers one and two respectively, the pressure sensor is arranged on the winding tape, the winding tape is contained in the tape containing groove, the pressure sensor can slide back and forth along the tape containing groove by controlling the rotation of the winding rollers one and / or two.

[0012] Preferably, the lateral rod one and the inner rod one can be bent.

[0013] Preferably, the adjustment mode of the position of the gait guide line formed by the lateral rod one of the first active adjustment rod group, the inner rod one of each intermediate active adjustment rod group and the inner rod one of the terminal active adjustment rod group in the outsole is that the gait guide line is adjusted by the positions of the shaft centers of the support ball one, the support rod two, the support rod three and the support ball two, the shaft center of the support ball one is recorded as O, the position of the shaft center of the support rod two is recorded as O1, the positions of the shaft centers of the support rod three are recorded as O2, O3, …, Oi-1, the position of the shaft center of the support ball two is recorded as Oi, the angle between the axis of the lateral rod one and the horizontal line is recorded as α, the angle between the lateral rod one and the axis of the lateral rod group two is recorded as β1, the angle between the first lateral rod group two and the second lateral rod group two is recorded as β2, …, the angle between the i-2th lateral rod group two and the i-1th lateral rod group two is recorded as βi-1, the angle between the i-1th lateral rod group two and the lateral rod group three is recorded as βi, the lengths of the lateral rod one and the inner rod one are both recorded as L, the position of the center of O is taken as the center of a circle, the horizontal line is taken as the X axis and the vertical line is taken as the Y axis, then the center position of O1 is (Lcosα, Lsinα), the position of O2 is (Lcosα+Lcos(α+β), Lsinα+Lsin(α+β)), …, the position of Oi is (x, y).

[0014] x=Lcosα+ Lcos(α+β)+Lcos(α+β+β1)+……+Lcos(α+β+β1+……βi);

[0015] y=Lsinα+ Lsin (α+β)+Lsin (α+β+β1)+……+Lsin (α+β+β1+……βi);

[0016] Wherein, i is a natural number greater than or equal to 2.

[0017] Compared with the prior art, the application has the following advantages due to the use of the technical scheme:

[0018] 1. The diabetic rehabilitation shoe of the application overcomes the defects of the existing passive gait guide line, can collect the pressure of the wearer in real time when the shoe is used, then compares with the preset gait guide line, and can actively adjust in different areas when the deviation is large, so that the walking posture of the wearer can approach the normal walking posture, compared with the existing passive gait guide, which achieves the purpose of active correction, and is suitable for the rehabilitation of diabetic patients.

[0019] 2. When collecting pressure data, the diabetic rehabilitation shoe of the application considers that the pressure data processing amount will be very large when collecting the pressure of the entire sole after each footstep, therefore, the application only designs a strip-shaped pressure sensor, the pressure sensor is transported by a winding belt, and the sliding speed of the pressure sensor is adapted to the walking speed of the wearer, so as to ensure that the pressure sensor can collect the maximum pressure value of the foot contacting the ground at different positions while the wearer is walking, then the maximum pressure value is connected to form a maximum pressure line, which is compared with the gait guide line, so as to monitor the walking posture of the wearer in real time.

[0020] 3. The diabetic rehabilitation shoe of the application includes a gait adjustment assembly, the gait adjustment assembly is based on the fact that the calcaneus and the end of the metatarsal bone are subjected to greater force when walking, and the landing of the calcaneus and the take-off of the end of the metatarsal bone have greater influence on the force posture and impact of the entire foot when walking, so that the gait adjustment assembly includes a first active adjusting rod group located at the calcaneus and an end active adjusting rod group located at the end of the metatarsal bone, and they both include a support ring plate structure supported by a support ball, so as to better adapt to the support, in addition, considering the shape of the sole, a plurality of intermediate active adjusting rod groups are arranged between the first active adjusting rod group and the end active adjusting rod group, the intermediate active adjusting rod group includes a plurality of mutually hinged transverse rod groups two, so as to adapt to the irregular shape of the sole, and further improve the adaptability of the shoe.

[0021] 4. Finally, each connecting joint within the gait adjustment assembly is equipped with a lateral drive group, which enables dynamic adjustment of the gait adjustment assembly's position. The lateral drive group includes an inner ring and several telescopic rods located outside the inner ring. Through the combined action of multiple telescopic rods, the gait adjustment assembly can be flexibly adjusted. In addition, the lateral drive group makes it possible to adjust the position of the gait guide line. Users can dynamically and in real-time adjust the position of the gait guide line according to subsequent use. Compared with the existing fixed gait guide line, it is more flexible and practical. Attached Figure Description

[0022] Figure 1 A schematic diagram of the structure of a diabetes rehabilitation shoe;

[0023] Figure 2 Top view of the sole assembly;

[0024] Figure 3 Top view of the sole assembly excluding the pressure pad assembly, support ring plate one, and support ring plate two;

[0025] Figure 4 for Figure 2 AA section view of the pressure pad block assembly;

[0026] Figure 5 for Figure 3 CC section view;

[0027] Figure 6 for Figure 3 DD sectional view;

[0028] Figure 7 for Figure 2 BB cross-sectional view;

[0029] Figure 8 for Figure 3 EE sectional view;

[0030] Figure 9 This is a top view of either the first or third horizontal drive component;

[0031] Figure 10 This is a schematic diagram of the pressure sensor structure;

[0032] Figure 11 This is a diagram of the calculation model for the wear reference line.

[0033] Wherein, 1, the sole assembly; 2, the upper; 3, the sole shell; 4, the pressure bearing pad assembly; 5, the gait adjustment assembly; 6, the pad main body; 7, the winding belt group; 8, the winding belt; 9, the winding roller one; 10, the winding roller two; 11, the winding accommodation groove one; 12, the winding accommodation groove two; 13, the belt accommodation groove; 14, the pressure sensor; 15, the first active adjustment rod group; 16, the intermediate active adjustment rod group; 17, the terminal active adjustment rod group; 18, the support ball one; 19, the support rod one; 20, the limit ball frame one; 21, the transverse drive group one; 22, the ball socket one; 23, the support ring plate one; 24, the transverse rod one; 25, the support rod two; 26, the column socket one; 27, the transverse drive group two; 28, the transverse rod group two; 29, the inner rod one; 30, the outer cylinder; 31, the first flap; 32, the second flap; 33, the support seat one; 34, the telescopic cylinder one; 35, the telescopic cylinder two; 36, the support rod three; 37, the transverse rod group three; 38, the support ball two; 39, the ball socket two; 40, the support ring plate two; 41, the support rod four; 42, the transverse drive group three; 43, the limit ball frame two; 44, the inner ring sleeve one; 45, the first telescopic rod; 46, the second telescopic rod; 47, the third telescopic rod; 48, the fourth telescopic rod; 49, the inner ring sleeve two; 50, the fifth telescopic rod; 51, the sixth telescopic rod; 52, the support base plate; 53, the support vertical plate one; 54, the support vertical plate two; 55, the accommodation groove one; 56, the avoidance groove one; 57, the avoidance groove two; 58, the upper conductive cloth; 59, the lower conductive cloth; 60, the interval fabric; 61, the telescopic cylinder three; 62, the telescopic cylinder four; 63, the telescopic cylinder five; 64, the telescopic cylinder six; 65, the telescopic cylinder seven; 66, the telescopic cylinder eight; 67, the column socket two; 68, the positioning seat one; 69, the positioning seat two. DETAILED DESCRIPTION

[0034] The application will be further described below in conjunction with examples. However, the application is not limited to the following examples. The implementation conditions used in the examples can be further adjusted according to different requirements of specific use, and the implementation conditions not mentioned are the conventional conditions in the industry. The technical features involved in each embodiment of the application can be combined with each other as long as there is no conflict.

[0035] In the following, only certain example embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the application. Therefore, the drawings and the description are considered to be exemplary in nature and not limiting.

[0036] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present embodiments. For purposes of simplicity of the present embodiments, the following description is broken into sections. Of course, it is to be understood that the various embodiments can include one or more sections, and the sections themselves can include multiple embodiments. Moreover, the disclosure of various embodiments in the sections can be combined and / or interchanged in whole or in part.

[0037] Embodiments of the present application will now be described, by way of example only, with reference to the accompanying drawings.

[0038] Example 1

[0039] As Figures 1-10As shown, a diabetic rehabilitation shoe comprises a sole assembly 1 and a vamp 2, the sole assembly 1 comprises a sole shell 3, a pressure pad assembly 4 and a gait adjustment assembly 5, the gait adjustment assembly 5 is arranged at the bottom of the sole shell 3, the pressure pad assembly 4 is arranged at the upper end of the gait adjustment assembly 5, a pressure sensor 14 is arranged in the pressure pad assembly 4, the pressure sensor 14 can obtain the pressure generated by the wearer's foot on the pressure pad assembly 4 when walking, the gait adjustment assembly 5 comprises a first active adjusting rod group 15, an intermediate active adjusting rod group 16 and a terminal active adjusting rod group 17 arranged in the heel to the toe direction in sequence, the intermediate active adjusting rod group 16 is several, the first active adjusting rod group 15 comprises a support ball one 18, a support ring plate one 23, a transverse rod one 24 and a support rod two 25, the support ball one 18 is supported by a support rod one 19 and can slide transversely relative to the sole shell 3, the support ring plate one 23 is rotationally arranged at the upper end of the support ball one 18, a telescopic cylinder group one is arranged between the support ring plate one 23 and the sole shell 3, for enabling the support ring plate one 23 to rotate relative to the support ball one 18, one end of the transverse rod one 24 is fixedly connected with the support ball one 18, the other end is fixedly arranged with the support rod two 25, the support rod two 25 can slide transversely relative to the sole shell 3, the intermediate active adjusting rod group 16 comprises a column socket one 26, a transverse rod group two 28 and a support rod three 36, the column socket one 26 of the leftmost intermediate active adjusting rod group 16 is clamped on the support rod two 25, the transverse rod group two 28 comprises an inner rod one 29, an outer cylinder 30, a first flap 31 and a second flap 32, the outer cylinder 30 is rotationally arranged outside the inner rod one 29, the first flap 31 and the second flap 32 are fixedly arranged outside the outer cylinder 30, a telescopic cylinder group two is arranged between the first flap 31, the second flap 32 and the sole shell 3, for enabling the first flap 31 and the second flap 32 to rotate relative to the inner rod one 29, the left end of the inner rod one 29 is connected with the column socket one 26, the right end is connected with the support rod three 36, the support rod three 36 of the adjacent intermediate active adjusting rod group 16 can be clamped into the column socket one 26, the terminal active adjusting rod group 17 comprises a column socket two 67, a transverse rod group three 37 and a support ball two 38, the transverse rod group three 37 and the transverse rod group two 28 are the same structure, also comprising an inner rod one 29, an outer cylinder 30, a first flap 31 and a second flap 32, the outer cylinder 30 is rotationally arranged outside the inner rod one 29, the first flap 31 and the second flap 32 are fixedly arranged outside the outer cylinder 30, a telescopic cylinder group two is also arranged between the first flap 31, the second flap 32 and the sole shell 3, for enabling the first flap 31 and the second flap 32 to rotate relative to the inner rod one 29, the left end of the inner rod one 29 of the transverse rod group three 37 is connected with the column socket two 67, the right end is connected with the support ball two 38,The column socket two 67 is inserted into the support rod three 36 of the middle intermediate active adjusting rod group 16 at the rightmost end, the upper end of the support ball two 38 is rotationally provided with a support ring plate two 40, the lower end of the support ball two 38 is supported by a support rod four 41, the support rod four 41 can slide transversely relative to the shoe outer shell 3, and an expansion cylinder group three is arranged between the support ring plate two 40 and the shoe outer shell 3, so as to enable the support ring plate two 40 to rotate relative to the support ball two 38.

[0040] In addition, the transverse rod one 24 of the first active adjusting rod group 15, the inner rod one 29 of the intermediate active adjusting rod group 16, and the inner rod one 29 of the terminal active adjusting rod group 17 form a gait guide line, in the initial state, a large amount of gait information of normal people walking can be collected to form a gait guide line of normal people walking, after each foot landing, the maximum pressure in the period from the heel landing to the toe leaving the ground is collected, and then connected into a pressure line, compared with the gait guide line, when the connected pressure line deviates from the gait guide line, the support ring plate one 23, the first flap 31, the second flap 32 and the support ring plate two 40 are deflected by a certain angle, so that the connected pressure line is close to the gait guide line, so that the gait adjusting assembly 5 can be adjusted during the time from the toe leaving the ground to the heel landing, as shown in Figure 3 If the maximum pressure distribution detected by the pressure sensor is located above the gait guide line, the first flap 31 located above the gait guide line is deflected upward, and at the same time, the support ring plate one 23 and the support ring plate two 40 located above the gait guide line are also deflected upward by a certain angle, then in the next walking period, such as from the heel landing to the toe leaving the ground, the maximum pressure is continuously collected, and it is checked whether the formed pressure line is close to the gait guide line, if it is close, it is not continued to be adjusted, if it is still not close to the gait guide line, the support ring plate one 23 and the support ring plate two 40 located above the gait guide line are continuously deflected by an angle larger than the certain angle, until the pressure line is close to the gait guide line, finally the gait is adjusted, avoiding the deformation of the walking posture of the diabetic due to the damage of the foot nerve, actively adjusting according to the deviated gait information, finally avoiding the skin from being worn and broken, and also helping the adjustment of the gait of the diabetic, which is beneficial to the rehabilitation of the diabetic. Moreover, the above adjustment time can be arranged in the time from the toe leaving the ground to the heel landing of a certain foot in the walking period, so as to better adapt to the walking gait of people.

[0041] The telescopic cylinder group one includes telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63, which are arranged around the periphery of the support rod one 19; the telescopic cylinder group two includes telescopic cylinder one 34 and telescopic cylinder two 35, which are located at both ends of the inner rod one 29; the telescopic cylinder group three includes telescopic cylinder six 64, telescopic cylinder seven 65 and telescopic cylinder eight 66, which are arranged around the periphery of the support rod four 41.

[0042] In addition, the upper ends of the telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63 are rotatably arranged at the lower end of the support ring plate one 23, and the lower ends of the telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63 are slidably arranged on the shoe bottom shell 3. For example, the upper ends of the telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63 are rotatably arranged at the lower end of the support ring plate one 23 through a hinge shaft or a ball joint, and the lower ends of the telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63 are slidably arranged on the shoe bottom shell 3 through the upper surface of the shoe bottom shell 3 by setting a sliding block and a sliding groove. The sliding block is clamped into the sliding groove to achieve free sliding. To achieve free transverse sliding of the telescopic cylinder three 61, telescopic cylinder four 62 and telescopic cylinder five 63, the sliding block can be divided into an upper sliding block and a lower sliding block. The upper sliding block can slide transversely relative to the lower sliding block, and the lower sliding block can slide vertically relative to the shoe bottom shell 3, thereby achieving free transverse sliding. The specific structure is well known in the art, and will not be described here. Similarly, the upper ends of the telescopic cylinder one 34 and the telescopic cylinder two 35 are rotatably arranged at the lower end of the first flap 31 and the lower end of the second flap 32 respectively, and the lower ends of the telescopic cylinder one 34 and the telescopic cylinder two 35 are slidably arranged on the shoe bottom shell 3. The upper ends of the telescopic cylinder one 34 and the telescopic cylinder two 35 are rotatably arranged at the lower end of the first flap 31 and the lower end of the second flap 32 respectively through a hinge shaft or a ball joint, and the lower ends of the telescopic cylinder one 34 and the telescopic cylinder two 35 are slidably arranged in the shoe bottom shell 3 through the sliding block structure. Similarly, the upper ends of the telescopic cylinder six 64, telescopic cylinder seven 65 and telescopic cylinder eight 66 are rotatably arranged at the lower end of the support ring plate two 40, and the lower ends of the telescopic cylinder six 64, telescopic cylinder seven 65 and telescopic cylinder eight 66 are slidably arranged on the shoe bottom shell 3 through the sliding block. The upper ends of the telescopic cylinder six 64, telescopic cylinder seven 65 and telescopic cylinder eight 66 are rotatably arranged at the lower end of the support ring plate one 23 through a hinge shaft or a ball joint, and the lower ends of the telescopic cylinder six 64, telescopic cylinder seven 65 and telescopic cylinder eight 66 are slidably arranged on the shoe bottom shell 3 through the sliding block structure.

[0043] Preferably, the telescopic cylinders 34, 35, 61, 62, 63, 64, 65, and 66 have the same structure, all including a piston rod and a cylinder, and are driven to extend and retract by a pneumatic or hydraulic source. The specific telescopic structure will not be described in detail here, as it is common knowledge in the field.

[0044] Additionally, the support rod 19 is driven by the lateral drive group 21 to slide laterally relative to the sole shell 3, the support rod 41 is driven by the lateral drive group 42 to slide laterally relative to the sole shell 3, and the support rod 36 is driven by the lateral drive group 27 to slide laterally relative to the sole shell 3. The structure of the lateral drive group 21 is as follows: Figure 9 As shown, it includes a limiting ball frame 20 fixedly mounted on the outer shell of the sole 3, and an inner ring sleeve 44 sleeved on the outside of the support rod 19. A first telescopic rod 45, a second telescopic rod 46, a third telescopic rod 47, and a fourth telescopic rod 48 are arranged between the inner ring sleeve 44 and the limiting ball frame 20. The first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are evenly arranged along the outer ring of the inner ring sleeve 44, and the outer ends of the first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are all hinged to the inner side of the limiting ball frame 20, and the inner ends of the first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are all hinged to the outer periphery of the inner ring sleeve 44. Furthermore, the structure of the lateral drive assembly 3 42 is the same as that of the lateral drive assembly 1. The structure of component 21 is the same (not shown in the figure), including a limiting ball frame 43 fixedly mounted on the outer shell of the sole 3, and an inner ring sleeve 44 sleeved on the outside of the support rod 41. A first telescopic rod 45, a second telescopic rod 46, a third telescopic rod 47, and a fourth telescopic rod 48 are arranged between the inner ring sleeve 44 and the limiting ball frame 43. The first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are evenly arranged along the outer ring of the inner ring sleeve 44, and the outer ends of the first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are all hinged to the inner side of the limiting ball frame 43, and the inner ends of the first telescopic rod 45, the second telescopic rod 46, the third telescopic rod 47, and the fourth telescopic rod 48 are all hinged to the outer periphery of the inner ring sleeve 44; the lateral drive assembly 27 is as follows: Figure 6As shown, it includes an inner ring sleeve 49 sleeved on the outside of the second support rod 25 or the third support rod 36, and a positioning seat 68 and a positioning seat 69 fixedly disposed on the upper end of the sole shell 3. The positioning seat 68 and the positioning seat 69 are located at both ends of the second support rod 25 or the third support rod 36. A fifth telescopic rod 50 is disposed between the inner ring sleeve 49 and the positioning seat 68, and a sixth telescopic rod 51 is disposed between the inner ring sleeve 49 and the positioning seat 69. The inner end of the fifth telescopic rod 50 is rotatably disposed on the outer end of the inner ring sleeve 49, and the outer end of the fifth telescopic rod 50 is rotatably disposed on the inner side of the positioning seat 68. The inner side of the sixth telescopic rod 51 is rotatably disposed on the outer end of the inner ring sleeve 49, and the outer end of the sixth telescopic rod 51 is rotatably disposed on the inner side of the positioning seat 69.

[0045] like Figure 7 As shown, a support base 33 is provided between the second transverse rod assembly 28 and the outer shell of the sole 3. The second transverse rod assembly 28 is supported on the outer shell of the sole 3 by the support base 33. The support base 33 includes a support base plate 52 and support vertical plates 53 and 54 located on both sides of the support base plate 52. The support vertical plates 53 and 54 define a receiving groove 55. The second transverse rod assembly 28 can slide within the receiving groove 55 and is prevented from sliding out of the receiving groove 55 by the support vertical plates 53 and 54.

[0046] like Figure 4As shown, the winding tape group 7 comprises winding roller one 9 and winding roller two 10 which are rotationally arranged inside the cushion block body 6, the winding roller one 9 and winding roller two 10 are arranged at two ends of the cushion block body 6 respectively, winding accommodating groove one 11, tape accommodating groove 13 and winding accommodating groove two 12 are respectively formed on the cushion block body 6, the tape accommodating groove 13 is formed between the winding accommodating groove one 11 and winding accommodating groove two 12, the winding roller one 9 is rotationally arranged in the winding accommodating groove one 11, the winding roller two 10 is rotationally arranged in the winding accommodating groove two 12, winding tape 8 is arranged on the winding roller one 9 and winding roller two 10, two ends of the winding tape 8 are fixedly arranged on the winding roller one 9 and winding roller two 10 respectively, the pressure sensor 14 is arranged on the winding tape 8, the winding tape 8 is accommodated in the tape accommodating groove 13, in this way, when the pressure sensor 14 detects pressure data, it can prevent the pressure sensor 14 from protruding out of the surface of the cushion block body 6 and feeling foreign matter, by controlling the rotation of the winding roller one 9 or winding roller two 10, the pressure sensor 14 can slide back and forth along the tape accommodating groove 13, so that the pressure sensor 14 can adapt to the walking posture, and slide from the heel position to the toe position, and then slide from the toe position to the heel position. The structure of the pressure sensor 14 arranged in this way can make the pressure sensor 14 only collect the pressure generated by the foot contacting the ground in the walking posture from the heel landing to the toe leaving, and can control the rotation speed of the winding roller two 10, so that the sliding speed of the pressure sensor 14 can adapt to the walking speed of the wearer, so that the pressure sensor 14 is always located at the position where the foot contacting the ground receives the maximum pressure, thereby collecting pressure data throughout the walking cycle, compared with arranging pressure sensors on the entire sole or foot pad, the number of pressure sensors used and the amount of data processing can be reduced.

[0047] As shown in the drawings, Figure 10 The pressure sensor 14 can be a pressure capacitive sensor, and the winding tape 8 is made of spacer fabric, so that the upper conductive cloth 58 and the lower conductive cloth 59 are arranged on the upper surface and the lower surface of the spacer fabric at positions corresponding to the pressure sensor 14, and the structure of the pressure sensor is simple and convenient. In addition, the specific structure of the conductive cloth is well known in the art, which will not be described here.

[0048] Further, the support ring plate one 23 is rotationally connected to the upper end of the support ball one 18 through the ball socket one 22, and the support ring plate two 40 is rotationally connected to the upper end of the support rod four 41 through the ball socket two 39.

[0049] Furthermore, a first clearance groove 56 is provided on the first limiting ball frame 20, and a second clearance groove 57 is provided on the second limiting ball frame 43. The first transverse rod 24 is provided on the first clearance groove 56, and the third transverse rod group 37 is provided on the second clearance groove 57.

[0050] Furthermore, in order to make the sole more comfortable to walk in, the transverse rod 24 and the inner rod 29 are made to bend.

[0051] Example 2

[0052] As attached Figure 11 As shown, the gait guide line formed by the transverse rod 24 of the first active adjustment rod group 15, the inner rods 29 of several intermediate active adjustment rod groups 16, and the inner rods 29 of the end active adjustment rod group 17, has an adjustable position within the sole shell 3. Specifically, the adjustment can be achieved by adjusting the axial positions of the support ball 18, support rod 25, support rod 36, and support ball 38. Let the axis of support ball 18 be O, the axis of support rod 25 be O1, the axis of support rod 36 be O2, O3…Oi-1, and the axis of support ball 38 be Oi. Let the angle between the axis of the transverse rod 24 and the horizontal line be α. The angle between the axes of horizontal rod 1 24 and horizontal rod group 2 28 is β1, the angle between the first horizontal rod group 2 28 and the second horizontal rod group 2 28 is β2, and so on. The angle between the (i-2)th horizontal rod group 2 28 and the (i-1)th horizontal rod group 28 is βi-1, and the angle between the (i-1)th horizontal rod group 28 and horizontal rod group 3 37 is βi. Let the length of horizontal rod 1 24 and inner rod 1 29 both be L. With O as the center, the horizontal line as the X-axis, and the vertical line as the Y-axis, the center position of O1 is (Lcosα, Lsinα), the position of O2 is (Lcosα+Lcos(α+β), Lsinα+Lsin(α+β)), ..., the position of Oi is:

[0053] x=Lcosα+ Lcos(α+β)+Lcos(α+β+β1)+……+Lcos(α+β+β1+……βi);

[0054] y=Lsinα+ Lsin (α+β)+Lsin (α+β+β1)+……+Lsin (α+β+β1+……βi);

[0055] Where i is a natural number greater than or equal to 2.

[0056] Thus, by controlling the actions of the lateral drive group one 21, the lateral drive group two 27 and the lateral drive group three 42, the position of the gait guide line can be adjusted, which can make the gait guidance more flexible compared to the existing fixed gait guide line, and also make the gait guidance adapt to different personnel.

[0057] Further, a shoe pad can be additionally arranged on the pressure bearing pad assembly 4, which can improve the comfort of the wearer, and also avoid the discomfort caused by the direct contact between the moving rolling belt 8 and the wearer's foot.

[0058] Further, in order to improve the massage effect, massage balls can be arranged on the rolling belt 8, so that the foot can be massaged when the wearer wears the shoe, thereby improving the wearing effect.

[0059] For the convenience of those skilled in the art to understand the working principle of the shoe, the action process of the shoe is described as follows: the walking cycle referred to in the present application refers to the heel of a single foot (such as the left foot) landing to the heel of the same foot (such as the left foot) landing next time. First, the gait guide line formed by the transverse rod one 24 of the first active adjusting rod group 15, the inner rod one 29 of the intermediate active adjusting rod group 16 and the inner rod one 29 of the terminal active adjusting rod group 17 is passed through a large amount of gait information collected when a normal person walks, to form a gait guide line when a normal person walks, so as to control the action amplitude of the transverse drive group one 21, the transverse drive group two 27 and the transverse drive group three 42, that is, the position of the gait guide line can be adjusted. After the wearer's foot enters the vamp 2, the wearer starts to walk, and after the heel of a foot (such as the left foot) lands, the pressure sensor 14 collects the pressure of the heel. With the wearer's walking, the pressure gradually shifts from the heel to the tip of the foot, and the drive winding roller one 9 and / or winding roller two 10 rotates, thereby driving the pressure sensor 14 to slide at the speed of the pressure shift, so as to be able to collect the pressure of the wearer in real time when walking. After the toe of the foot leaves the ground, the pressure sensor 14 completes the pressure detection of the landing foot, and at this time the winding roller one 9 and / or winding roller two 10 reversely rotates, so that the pressure sensor 14 is located at the heel position again, waiting for the next pressure data collection. The winding speed of the winding roller one 9 and / or winding roller two 10 can be manually set by the wearer to adapt to the walking speed of the wearer. The general walking speed is 0.8-1.5 meters per second. The wearer can first test his general walking speed to obtain his walking speed, and then input the walking speed into the operation terminal. The operation terminal sets the winding speed of the winding roller one 9 and / or winding roller two 10 to be the same as the input walking speed according to the input walking speed. The operation terminal can be a mobile phone, a sports watch, etc. If the walking speed of the walker changes, the adjusted speed is input into the operation terminal according to the speed that needs to be adjusted. The winding speed of the winding roller one 9 and / or winding roller two 10 is adjusted according to the adjusted speed. In addition, the winding speed of the winding roller one 9 and / or winding roller two 10 can be reset periodically to avoid the pressure sensor 14 not changing accordingly with the walking speed, thereby improving the detection accuracy of the pressure sensor 14.In the time when the foot is off the ground, the pressure sensor transmits the maximum pressure value of the whole foot at a certain different position to the processor, and then the maximum pressure value line is compared with the gait guide line. If the maximum pressure value line deviates from the gait guide line not too much, the first active adjusting rod group 15, the middle active adjusting rod group 16 and the end active adjusting rod group 17 do not act, and after the foot is on the ground, the pressure data collection is continued. If the maximum pressure value line deviates from the gait guide line greatly, the first active adjusting rod group 15, the middle active adjusting rod group 16 and the end active adjusting rod group 17 are adjusted. If the maximum pressure value line deviates upward from the gait guide line, the telescopic cylinder group one, the telescopic cylinder group two and the telescopic cylinder group three of the first active adjusting rod group 15, the middle active adjusting rod group 16 and the end active adjusting rod group 17 act, so that the support ring plate one 23, the support ring plate two 40 and the first turning plate 31 on the upper end of the gait guide line are inclined upward by a certain angle, and finally the force of the foot on the ground can be close to the gait guide line, so that the gait active adjustment can be realized. Moreover, the comparison between the maximum pressure value line and the gait guide line is carried out every time the foot is on the ground, so that the monitoring can be carried out in every walking cycle, and the gait adjustment of the patient on the sugar surface is ensured to be accurate. The above specific deviation degree and specific adjustment angle can be obtained according to a limited number of experiments. The deviation between the maximum pressure value line and the gait guide line, such as the deviation distance in the vertical direction between the two lines, can be compared. The specific adjustment angle, such as the adjustment angle after the deviation distance in the vertical direction between the two lines is greater than a certain value, can be set.

[0060] The above detailed description of the present application is intended to enable a person skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A diabetic rehabilitation shoe comprising a sole assembly (1) and an upper (2), said sole assembly (1) comprising a sole shell (3), a pressure pad assembly (4) and a gait adjustment assembly (5), characterized in that: The gait adjustment assembly (5) is arranged at the bottom of the shoe sole shell (3), the pressure bearing pad assembly (4) is arranged at the upper end of the gait adjustment assembly (5), the pressure sensor (14) is arranged in the pressure bearing pad assembly (4), the pressure sensor (14) can obtain the pressure generated by the wearer's foot on the pressure bearing pad assembly (4) when walking, the gait adjustment assembly (5) includes a first active adjusting rod group (15), an intermediate active adjusting rod group (16) and a terminal active adjusting rod group (17), the intermediate active adjusting rod group (16) is several, the first active adjusting rod group (15), the intermediate active adjusting rod group (16) and the terminal active adjusting rod group (17) are arranged in sequence and can form a gait guide line, the pressure sensor (14) can collect pressure information, connect the maximum pressure in the pressure information to form a pressure line, when the pressure line deviates from the gait guide line, the first active adjusting rod group (15), the intermediate active adjusting rod group (16) and the terminal active adjusting rod group (17) are driven to make the pressure line close to the gait guide line; the first active adjusting rod group (15) includes a support ball one (18), a support ring plate one (23), a transverse rod one (24) and a support rod two (25), the support ball one (18) is supported by the support rod one (19) and can slide transversely relative to the shoe sole shell (3), the support ring plate one (23) is rotatably arranged at the upper end of the support ball one (18), a telescopic cylinder group one is arranged between the support ring plate one (23) and the shoe sole shell (3), the intermediate active adjusting rod group (16) includes a column socket one (26), a transverse rod group two (28) and a support rod three (36), the column socket one (26) of the leftmost intermediate active adjusting rod group (16) is clamped on the support rod two (25), the transverse rod group two (28) includes an inner rod one (29), an outer cylinder (30), a first flap (31) and a second flap (32), the outer cylinder (30) is rotatably arranged outside the inner rod one (29), the first flap (31) and the second flap (32) are fixedly arranged outside the outer cylinder (30), a telescopic cylinder group two is arranged between the first flap (31), the second flap (32) and the shoe sole shell (3), the terminal active adjusting rod group (17) includes a column socket two (67), a transverse rod group three (37) and a support ball two (38), the transverse rod group three (37) and the transverse rod group two (28) have the same structure and also include an inner rod one (29), an outer cylinder (30), a first flap (31) and a second flap (32), the outer cylinder (30) is rotatably arranged outside the inner rod one (29), the first flap (31) and the second flap (32) are fixedly arranged outside the outer cylinder (30), a telescopic cylinder group two is also arranged between the first flap (31), the second flap (32) and the shoe sole shell (3).

2. The diabetic rehabilitation shoe according to claim 1, wherein: The telescopic cylinder group one is used for enabling the support ring plate one (23) to rotate relative to the support ball one (18), one end of the transverse rod one (24) is fixedly connected with the support ball one (18), the other end is fixedly provided with the support rod two (25), the support rod two (25) can slide transversely relative to the shoe bottom shell (3), the telescopic cylinder group two arranged between the first flap (31), the second flap (32) and the shoe bottom shell (3) is used for enabling the first flap (31) and the second flap (32) to rotate relative to the inner rod one (29), the left end of the inner rod one (29) is connected with the column socket one (26), the right end is connected with the support rod three (36), the support rod three (36) of the adjacent intermediate active adjusting rod group (16) can be clamped into the column socket one (26), the telescopic cylinder group two arranged between the first flap (31), the second flap (32) and the shoe bottom shell (3) is used for enabling the first flap (31) and the second flap (32) to rotate relative to the inner rod one (29), the left end of the inner rod one (29) of the transverse rod group three (37) is connected with the column socket two (67), the right end is connected with the support ball two (38), the column socket two (67) is clamped into the support rod three (36) of the rightmost intermediate active adjusting rod group (16), the upper end of the support ball two (38) is rotatably provided with a support ring plate two (40), the lower end of the support ball two (38) is supported by a support rod four (41), and the support rod four (41) can slide transversely relative to the shoe bottom shell (3), a telescopic cylinder group three is arranged between the support ring plate two (40) and the shoe bottom shell (3) and is used for enabling the support ring plate two (40) to rotate relative to the support ball two (38).

3. The diabetic rehabilitation shoe according to claim 2, wherein: The transverse rod one (24) of the first active adjusting rod group (15), the inner rod one (29) of the intermediate active adjusting rod group (16) and the inner rod one of the terminal active adjusting rod group (17) form a gait guide line, in the initial state, by collecting a large amount of gait information of normal people walking, a gait guide line of normal people walking is formed, after each foot landing, the maximum pressure in the period from the foot landing to the toe leaving the ground is collected, and then the pressure line is connected, compared with the gait guide line, when the pressure line deviates from the gait guide line, the support ring plate one (23), the first flap (31), the second flap (32) and the support ring plate two (40) are deflected by a certain angle, so that the pressure line is close to the gait guide line.

4. The diabetic rehabilitation shoe of claim 2, wherein: The telescopic cylinder group one includes telescopic cylinder three (61), telescopic cylinder four (62) and telescopic cylinder five (63), which are arranged around the periphery of the support rod one (19); the telescopic cylinder group two includes telescopic cylinder one (34) and telescopic cylinder two (35), which are located at both ends of the inner rod one (29); the telescopic cylinder group three includes telescopic cylinder six (64), telescopic cylinder seven (65) and telescopic cylinder eight (66), which are arranged around the periphery of the support rod four (41).

5. The diabetic rehabilitation shoe according to claim 4, wherein: The upper ends of the telescopic cylinder three (61), telescopic cylinder four (62) and telescopic cylinder five (63) are rotatably arranged at the lower end of the support ring plate one (23), and the lower ends of the telescopic cylinder three (61), telescopic cylinder four (62) and telescopic cylinder five (63) are slidably arranged on the shoe bottom shell (3); the upper ends of the telescopic cylinder one (34) and the telescopic cylinder two (35) are rotatably arranged at the lower end of the first flap (31) and the lower end of the second flap (32) respectively, and the lower ends of the telescopic cylinder one (34) and the telescopic cylinder two (35) are slidably arranged on the shoe bottom shell (3); the upper ends of the telescopic cylinder six (64), the telescopic cylinder seven (65) and the telescopic cylinder eight (66) are rotatably arranged at the lower end of the support ring plate two (40), and the lower ends of the telescopic cylinder six (64), the telescopic cylinder seven (65) and the telescopic cylinder eight (66) are slidably arranged on the shoe bottom shell (3).

6. The diabetic rehabilitation shoe of claim 2, wherein: The support rod one (19) is driven by the transverse driving group one (21) to slide transversely relative to the shoe bottom shell (3), the support rod four (41) is driven by the transverse driving group three (42) to slide transversely relative to the shoe bottom shell (3), the support rod three (36) is driven by the transverse driving group two (27) to slide transversely relative to the shoe bottom shell (3), the transverse driving group one (21) includes a limiting ball frame one (20) fixedly arranged on the shoe bottom shell (3), an inner ring sleeve one (44) sleeved on the outer side of the support rod one (19), first, second, third and fourth telescopic rods (45, 46, 47 and 48) are arranged between the inner ring sleeve one (44) and the limiting ball frame one (20), the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are uniformly arranged along the outer circle of the inner ring sleeve one (44), and the outer ends of the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are hingedly arranged on the inner side of the limiting ball frame one (20), and the inner ends of the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are hingedly arranged on the outer periphery of the inner ring sleeve one (44); the transverse driving group three (42) includes a limiting ball frame two (43) fixedly arranged on the shoe bottom shell (3), an inner ring sleeve one (44) sleeved on the outer side of the support rod four (41), first, second, third and fourth telescopic rods (45, 46, 47 and 48) are arranged between the inner ring sleeve one (44) and the limiting ball frame two (43), the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are uniformly arranged along the outer circle of the inner ring sleeve one (44), and the outer ends of the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are hingedly arranged on the inner side of the limiting ball frame two (43), and the inner ends of the first, second, third and fourth telescopic rods (45, 46, 47 and 48) are hingedly arranged on the outer periphery of the inner ring sleeve one (44);The lateral driving group two (27) includes an inner ring sleeve two (49) sleeved outside the support rod two (25) or the support rod three (36), a positioning seat one (68) and a positioning seat two (69) fixedly arranged on the upper end of the shoe bottom shell (3), the positioning seat one (68) and the positioning seat two (69) are located at two ends of the support rod two (25) or the support rod three (36), a fifth telescopic rod (50) is arranged between the inner ring sleeve two (49) and the positioning seat one (68), a sixth telescopic rod (51) is arranged between the inner ring sleeve two (49) and the positioning seat two (69), an inner end of the fifth telescopic rod (50) is rotatably arranged at an outer end of the inner ring sleeve two (49), an outer end of the fifth telescopic rod (50) is rotatably arranged at an inner side of the positioning seat one (68), an inner side of the sixth telescopic rod (51) is rotatably arranged at an outer end of the inner ring sleeve two (49), and an outer end of the sixth telescopic rod (51) is rotatably arranged at an inner side of the positioning seat two (69).

7. The diabetic rehabilitation shoe of claim 6, wherein: A support seat one (33) is arranged between the transverse rod group two (28) and the shoe bottom shell (3), the transverse rod group two (28) is supported by the support seat one (33) and arranged on the shoe bottom shell (3), the support seat one (33) includes a support bottom plate (52) and support vertical plates one (53) and two (54) located on both sides of the support bottom plate (52), a containing groove one (55) is formed by the support vertical plates one (53) and two (54), the transverse rod group two (28) can slide in the containing groove one (55), and the support vertical plates one (53) and two (54) prevent the transverse rod group two (28) from sliding out of the containing groove one (55).

8. The diabetic rehabilitation shoe according to claim 1 or 2, wherein: The pressure bearing pad assembly (4) comprises a pad main body (6) and a winding belt group (7), the winding belt group (7) is arranged in the pad main body (6), the winding belt group (7) comprises a winding roller one (9) and a winding roller two (10) which are rotatably arranged in the inner side of the pad main body (6), the winding roller one (9) and the winding roller two (10) are arranged at two ends of the pad main body (6) respectively, winding containing grooves one (11), a belt containing groove (13) and winding containing grooves two (12) are respectively arranged on the pad main body (6), the belt containing groove (13) is arranged between the winding containing grooves one (11) and the winding containing grooves two (12), the winding roller one (9) is rotatably arranged in the winding containing grooves one (11), the winding roller two (10) is rotatably arranged in the winding containing grooves two (12), winding belts (8) are arranged on the winding roller one (9) and the winding roller two (10) respectively, two ends of the winding belt (8) are fixedly arranged on the winding roller one (9) and the winding roller two (10) respectively, the pressure sensor (14) is arranged on the winding belt (8), the winding belt (8) is contained in the belt containing groove (13), the pressure sensor (14) can slide back and forth along the belt containing groove (13) by controlling the rotation of the winding roller one (9) and / or the winding roller two (10).

9. The diabetic rehabilitation shoe of claim 2, wherein: The transverse rod one (24) and the inner rod one (29) can be bent.

10. The diabetic rehabilitation shoe of claim 2, wherein: The adjustment mode of the position of the gait guide line formed by the transverse rod one (24) of the first active adjusting rod group (15), the inner rod one (29) of the intermediate active adjusting rod group (16) and the inner rod one (29) of the terminal active adjusting rod group (17) in the shoe sole shell (3) is that the gait guide line is adjusted through the axial positions of the support ball one (18), the support rod two (25), the support rod three (36) and the support ball two (38), the axial position of the support ball one (18) is recorded as O, the axial position of the support rod two (25) is recorded as O1, the axial positions of the support rod three (36) are recorded as O2, O3, …, Oi-1, the axial position of the support ball two (38) is recorded as Oi, the angle between the axis of the transverse rod one (24) and the horizontal line is recorded as α, the angle between the transverse rod one (24) and the axis of the transverse rod group two (28) is recorded as β1, the angle between the first transverse rod group two and the second transverse rod group two is recorded as β2, …, the angle between the i-2th transverse rod group two and the i-1th transverse rod group two is recorded as βi-1, the angle between the i-1th transverse rod group two and the transverse rod group three (37) is recorded as βi, the lengths of the transverse rod one (24) and the inner rod one (29) are recorded as L, the center of O is taken as the center, the horizontal line is taken as the X axis and the vertical line is taken as the Y axis, then the center position of O1 is (Lcosα, Lsinα), the position of O2 is (Lcosα+Lcos(α+β), Lsinα+Lsin(α+β)), …, the position of Oi is (x, y). x = L cos a + L cos (a + b) + L cos (a + b + b1) +... + L cos (a + b + b1 +... bi); y = L sin a + L sin (a + b) + L sin (a + b + b1) +... + L sin (a + b + b1 +... bi); where i is a natural number greater than or equal to 2.

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