阅读说明：本技术 一种自动调平的鞋垫高方法及装置 (Automatic leveling insole height method and device ) 是由 税大成 于 2019-02-28 设计创作，主要内容包括：本发明公布一种自动调平的鞋垫高方法及装置,设计一种随不同地面坡度而及时变换支撑结构状态,然后承载重力的鞋垫高装置,不但自动适应不同的地面坡度,使脚底始终保持水平或基本水平的面,而且垫高的高度范围比目前的高跟鞋有所增加。(The invention discloses a method and a device for automatically leveling insole height, which designs an insole height device which can change the state of a supporting structure in time along with different ground slopes and then bear gravity, not only automatically adapts to different ground slopes to enable a sole to keep a horizontal or basically horizontal surface all the time, but also increases the height range of the insole height compared with the current high-heeled shoes.)

1. An automatic leveling insole height method is characterized in that: at the initial stage of loading gravity, each adjacent rope section of the soft rope slides according to the gradient of the ground, and after the sliding is finished, the soft rope and the rigid member jointly form a gravity supporting system; when bearing the weight, the soft rope is pressed by the weight to generate friction force, the friction force prevents the soft rope from sliding, the lengths of all the sections of the soft rope are fixed, and the supporting structure is stabilized.

2. The method of claim 1, further comprising: before gravity is loaded, the adjacent rope sections of the soft rope can slide, the shape of the supporting structure is not fixed, force is small at the initial stage of loading the gravity, the device needs to be righted by means of the balance of the human body controlled by the other foot at the initial stage, and the balance of the human body controlled by the other foot slowly weakens with the help of the gradually increased loaded force until the balance disappears completely.

3. The method of claim 1, further comprising: the flexible cord is tightened at any time.

4. An automatic leveling shoe insole height device, comprising: the sole contact surface (11), the upper cylinder (17), the first bolt (15), the lower cylinder (14), the cylinder seat plate (9), the vertical rod (10) and the rope pressing strip (1) are connected in sequence; one end of the rope pressing strip (1) is connected with the first elbow (3) and the first spring pad (2), and the other end of the rope pressing strip is connected with the second elbow (5) and the second spring pad (4); one side of the barrel seat plate (9) is sequentially connected with a connecting rod II (18), a spring frame (22), a connecting rod III (23), a coupling II (25) and a rope girder (24), the other side of the barrel seat plate is sequentially connected with a connecting rod I (8), a coupling I (13) and a rope girder (12), wherein the spring frame (22) is connected with a bolt II (20) and a spring (21) through a small hole VI (22-2), and a nut II 19 is screwed on the bolt II 20.

5. The apparatus of claim 4, further comprising: six rope rings (7-1) - (7-6) are arranged on the ground contact surface (7); after the soft rope (6) penetrates into a port closed loop of the spring (21), the soft rope is divided into two directions, and rope sections at the moment are named as (6-7) and (6-8); the soft ropes of the sections (6-7) and (6-8) are inserted into the small hole five (22-1) of the spring frame (22), are placed in the hollow of the connecting rod three (23), and turn 90 degrees and 90 degrees respectively at the position of the coupling II (25) to the sections (6-6) and (6-9); then respectively penetrates out of the small hole eight (24-2) and the small hole seven (24-1) and enters the sections (6-5) and (6-10); then respectively passes through rope rings (7-6) and (7-5) and enters sections (6-4) and (6-11); then all the materials pass through a rope ring (7-4) and enter sections (6-3) and (6-12); simultaneously passes through a rope ring (7-3) and enters sections (6-2) and (6-13); then respectively penetrates through rope rings (7-1) and (7-2) to enter sections (6-1) and (6-14); the sections (6-1) and (6-14) are respectively fixed on the small rope beam (12) through small holes at two ends of the small rope beam (12).

The technical field is as follows:

the invention relates to a method for automatically leveling insole height, and designs an automatic leveling insole height device, belonging to the general machinery.

Background art:

the high-heeled shoes or the high-sole shoes can mask the defect that the height of people is not enough to a certain extent, play a role in beautifying the human body, are enthusiastic products for many women, and the stilts can greatly heighten the soles of the feet, but can only be used for special people in special occasions. At present, the principle of the article capable of concealing the defect of insufficient height is that a layer or a section of article is simply added on the sole of the foot, the layer or the section of article is relatively solidified and can not be changed, and the use effect shows that the height which can be concealed by the high-heeled shoes and the high-sole shoes is quite limited and is not suitable for the ground with gradient or unevenness, and in addition, the high-heeled shoes are not comfortable to wear, the physical health of people is also damaged, and the stability of stilts is poor and is not suitable for daily wearing.

Through search, patents on high-heeled shoes and stilts are not few, but the method, the principle, the structure and the effect generated by the method are different from those of the invention, and the patents similar to the method and the device of the invention are not searched.

Object of the Invention

The invention aims to disclose an automatic leveling insole height method, which designs an insole height device which can change the state of a supporting structure in time along with different slopes and then bear gravity: not only automatically adapt to different ground slopes (the slopes are within a certain range), so that the sole of the foot is always kept on a horizontal or basically horizontal surface, but also the height range of the insole is increased compared with that of the current high-heeled shoes.

Disclosure of Invention

A self-leveling insole height method, a taut flexible rope is divided into different sections by a plurality of rope rings or the surfaces of objects, the adjacent rope sections can slide, at the initial stage of loading gravity, the adjacent rope sections of the flexible rope slide according to the gradient of the ground, after the sliding is finished, the flexible rope and a rigid component jointly form a gravity supporting system; when bearing the weight, the soft rope is pressed by the weight to generate friction force, the friction force prevents the soft rope from sliding, the lengths of all the sections of the soft rope are fixed, and the supporting structure is stabilized. In short, the method of the invention is to pad a section of object at the sole of the foot, the object has the function of timely changing the self structure form according to the slope of the ground to be faced so as to keep the foot surface of the person always in a basically horizontal plane, and the object has the function of padding up; or the method of the invention is a method for keeping the stable shape of the supporting structure by utilizing the gravity of the human body to press the soft rope and the friction force between the pressed part of the soft rope and the contact surface of the soft rope. The human body gravity and the supporting structure form of the method are causal, no gravity is applied to the device, and no fixed supporting structure form is correspondingly provided; gravity is applied to the device, the device is firstly formed into a specific supporting structure shape, then the device bears the gravity, the soft rope is pressed by the gravity while bearing the gravity, and the friction between the pressed part and the contact surface of the soft rope is used for maintaining the stability of the supporting structure shape. It should be noted that in the method, before the gravity is loaded, the adjacent rope sections of the soft rope can slide, the support structure is not fixed in shape, the force is small at the initial stage of the gravity loading, the device needs to be centered by means of the balance of the human body controlled by the other foot at this stage, and the balance of the human body controlled by the other foot gradually weakens until the balance disappears as the loaded force gradually increases.

The product produced by the method (hereinafter referred to as the product) can be conservative thought to be only suitable for replacing high-heeled shoes, and the walking, standing, heightening and other tasks can be completed by wearing the high-heeled shoes, so that the product can be completely worn and the effect is better. But is not suitable for some deliberate, extreme and strange behaviors, such as walking by specially using tiptoes or heels or only using the lateral side of the instep, or jumping with one leg or jumping with two legs, and the like.

A normal person walks or stands (the person's center of gravity is exchanged between the feet without moving distance, this action is herein referred to as "standing"), and the load of gravity is transferred from one foot (e.g., foot a) to the other foot (e.g., foot B), and this transfer is gradual, a process that takes some time to complete. Wearing this product and walking or standing between, gravity is before the transfer, and on the one hand, the A foot bears human gravity, and the hypothesis A foot is stood steadily, the sign that does not appear falling, and the human body is balanced, and on the other hand, this product of dress on the B foot does not have fixed bearing structure form this moment. As shown in figures 1 and 2, gravity is applied to the sole contact surface 11 and is transmitted to the rope pressing strip 1, the rope pressing strip 1 presses 6-3 and 6-12 sections of the soft rope 6, and the soft ropes of the two sections transmit the gravity to the ground contact surface 7 after being pressed. Meanwhile, friction force (hereinafter referred to as 'double friction force') is generated between the rope pressing strip 1 and the rope sections 6-3 and 6-12 and between the rope sections 6-3 and 6-12 and the ground contact surface 7, and the friction force prevents the soft rope from sliding. The gravity is transferred to the part of the foot B to be small at the early stage of the transfer process, the device worn by the foot B is righted by means of the balance of the human body controlled by the foot A at this stage, the sole surface (namely the sole contact surface 11 in figure 1) of the foot B is in a horizontal or basically horizontal plane, the small force is transferred to the vicinity of the middle position of the ground contact surface 7, the plane of the ground contact surface 7 is parallel to the ground to be contacted, otherwise, the ground contact surface 7 is in an unbalanced state, and the left end of the ground contact surface 7 is required to be lifted or lowered relative to the right end of the ground contact surface until the plane of the ground contact surface is parallel to the ground. The raising or lowering referred to herein means the slipping of the cord, more specifically, the lengthening or shortening of the sections 6-5, 6-10 and the shortening or lengthening of the sections 6-1, 6-14, during which the force transferred to the foot B is low and the friction is low enough not to prevent slipping of the cord. After the sliding of the soft rope is finished, the product worn on the foot B completes the construction of the gravity supporting structure form aiming at the slope of the foot B to be contacted with the ground according to the human body balance controlled by the foot A, and the plane of the ground contact surface 7 is established. Along with the gradual transfer of the gravity, the larger the part borne by the foot B is, the larger the two friction forces are, the more stable the state of the supporting structure is, and the human body balance is gradually transferred to the foot B by the control of the foot A until the gravity is completely transferred to the foot B.

According to the insole height automatic leveling method, an insole height automatic leveling device is designed, and as mentioned above, the device is a gravity support system formed by soft ropes and rigid components, wherein the soft ropes and the rigid components can slide mutually between adjacent rope sections. There is no fixed support structure configuration during periods when gravity is not being carried, and when gravity is applied to the device, the device first forms a support structure configuration for the grade of ground to be encountered, and then carries the gravity. During the period of bearing the gravity, the soft rope is pressed by the gravity, and the two friction forces can prevent the adjacent sections of the soft rope from sliding, so that the state of the supporting structure can be stabilized.

As shown in fig. 1, a sole contact surface 11, an upper cylinder 17, a first bolt 15, a lower cylinder 14, a cylinder seat plate 9, a vertical rod 10 and a rope pressing strip 1 are connected in sequence; one end of the rope pressing strip 1 is connected with the first elbow 3 and the first spring pad 2, and the other end of the rope pressing strip is connected with the second elbow 5 and the second spring pad 4; one side (the left side according to the direction shown in figure 1) of the barrel seat plate 9 is sequentially connected with a second connecting rod 18, a spring frame 22, a third connecting rod 23, a second coupling 25 and a rope girder 24, and the other side is sequentially connected with a first connecting rod 8, a first coupling 13 and a rope girder 12, wherein the spring frame 22 is connected with a second bolt 20 and a spring 21 through a sixth small hole 22-2 (figure 6), and a second nut 19 is screwed on the second bolt 20 to limit the tension degree of the spring 21.

Six rope rings are arranged on the ground contact surface 7 and are respectively numbered 7-1 to 7-6. A complete soft rope 6 is laid out according to the layout shown in fig. 1 and 2, after the port penetrating through the spring 21 is closed, the soft rope 6 is divided into two directions, and the rope sections at the moment are named as 6-7 and 6-8 sections; 6-7 and 6-8 sections of soft ropes are inserted into a small hole five 22-1 (figure 6) of the spring frame 22 and are arranged in the hollow of the connecting rod three 23, and the joint II 25 is respectively rotated by 90 degrees and 90 degrees to 6-6 and 6-9 sections; then respectively penetrates out of a small hole eight 24-2 and a small hole seven 24-1 shown in the figure 3 and enters sections 6-5 and 6-10; then respectively pass through rope rings 7-6 and 7-5 and enter 6-4 and 6-11 sections; then all the materials pass through a rope ring 7-4 and enter 6-3 and 6-12 sections; simultaneously passes through a rope ring 7-3 and enters sections 6-2 and 6-13; then respectively pass through rope rings 7-1 and 7-2 to enter sections 6-1 and 6-14; the sections 6-1 and 6-14 are respectively fixed on the small beam 12 through small holes at two ends of the small beam 12, and the fixed positions are two ends of the soft rope 6.

Coupling two 25, rope girder 24 and connecting rod three 23 in fig. 1 are hollow parts, not completely shown in the drawing, and the portions of the rope portions 6-6, 6-9 and 6-7, 6-8 are located in the hollow parts of these parts.

According to the connection of the above components and the layout of the soft rope, the soft rope 6 is tightened by the spring 21 at any time, but the total lengths of the soft rope 6 corresponding to different ground slopes are different, and the spring 21 is used for tightening the soft rope 6 on one hand and enabling the soft rope 6 to have elasticity on the other hand, so that the total length of the soft rope 6 at any time can meet the requirement of the device. The rope pressing strip 1 presses the ground contact surface 7 downwards with force at any time. When the soft rope 6 is loaded without gravity, the soft rope 6 can freely slide between the sections, and the soft rope 6 is not expected to be pressed by the pressing rope strip 1 to generate friction force, so that the two ends of the pressing rope strip 1 are respectively provided with the first elbow 3 and the second elbow 5, the first spring pad 2 and the second spring pad 4 are respectively arranged on the two elbows, and the contact parts of the two spring pads and the ground contact surface 7 can be set as universal wheels or rollers, so that the pressure between the pressing rope strip 1 and the ground contact surface 7 caused by the tightening of the soft rope 6 is mostly borne by the two spring pads, and the friction force between the two spring pads and the ground contact surface 7 is small and negligible.

In the force of the rope pressing strip 1 pressing the ground contact surface 7, the two spring cushions can approximately offset the tightening force of the soft rope 6, and the rest force, namely the gravity of the human body, is used for pressing the two sections 6-12 and 6-3 of the soft rope 6 and then is supported by the ground contact surface 7. Before gravity loading, because the tightening force of the soft rope 6 is approximately offset, the force of the rope sections 6-12 and 6-3 pressed by the rope pressing strip 1 is zero or very small, and two friction forces basically do not exist, so that the adjacent rope sections can slide mutually, and a fixed supporting structure form does not exist. Assuming that the cord 6 is locked and there is no slippage between adjacent sections, the gravity support configuration shown is cured and the device is simply a fixed shoe sole elevated item, equivalent to a simple pier or bench, without changing the support configuration with changes in the ground slope.

As described above, gravity is loaded and will be completely transferred to the ground contact surface 7. At the initial stage of gravity loading, the force is still smaller, the position of the ground contact surface 7 which bears the gravity is approximately in the middle of the ground contact surface, at the moment, if the ground plane is not parallel to the plane of the ground contact surface 7, the stress of the ground contact surface 7 is unbalanced, rotation occurs, the rope sections slide along with the rotation until the stress is balanced, namely the ground plane is parallel to the plane of the ground contact surface 7, a supporting structure form aiming at a specific ground slope is formed, and then the gravity is received for continuous loading.

Advantageous effects

The invention has the advantages of providing a method for heightening an insole and designing a corresponding device, and the device can heighten the sole of a person, can adjust the height of the heightening and automatically adjust the form of a supporting structure to adapt to different ground slopes, and overcomes the respective defects of high-heeled shoes, high-bottom shoes, stilts and the like in the market at present. However, the device has the negative effect that the number of parts is more, and the weight is not superior to that of the existing high-heeled shoes.

Description of the drawings: the drawings and the components in the drawings are described below.

FIG. 1 is a schematic diagram of the apparatus; fig. 2 is a schematic layout and orientation diagram of the cord 6 in fig. 1; FIG. 3 is an enlarged schematic view of coupling two 25, rope longeron 24, and connecting rod three 23 of FIG. 1; FIG. 4 is a schematic view of a single component of elbow one 3 or elbow two 5 of FIG. 1; FIG. 5 is a schematic view of the upper cylinder 17 and the lower cylinder 14 of FIG. 1 in a single piece; FIG. 6 is a schematic view of the spring frame 22 of FIG. 1; fig. 7 is an appearance diagram of a product produced by the present invention.

In fig. 1 and 2, 1 presses the rope. 2, cushion one with a spring. 3, bending one. And 4, a second spring pad. And 5, a second elbow. 6 soft rope. 7 ground contact surface. And 8, a rod I is connected. 9 barrel seat board. 10 drop pole. 11 the sole-facing surface. 12 rope trabeculae. 13 is coupled to one. 14 lower cylinder. And 15, first bolts. 16 nuts one. 17 upper cylinder. And 18, a second connecting rod. 19 and a second nut. And 20, a second bolt. 21 spring. 22 spring frame. 23 link the pole three. 24 rope longerons. And 25, coupling II. 7-1 to 7-6 are six rope loops respectively for limiting or guiding the direction of the soft rope. 6-1 to 6-14 are different sections of the soft rope 6.

In fig. 2, 3, 5 and 6, 14, 17, 21, 22, 23, 24 and 25 are respectively corresponding parts marked in fig. 1. 14-1 with one hole. 14-2, a second small hole. 17-1, and a third hole. 17-2 small holes four. 22-1 Small hole five. 22-2 holes six. 22-3 stand one. 22-4 stand two. 24-1, and a small hole seven. 24-2 small holes eight.

Detailed Description

A self-leveling shoe insole height device that a person may well wear shoes, such as cloth shoes, outside of wearing it. In fig. 1, a plurality of small holes are drilled in the shoe sole contact surface 11. The shoe is connected with the device through the small holes. For different people, the shoes are different in size and can be connected through different small hole combinations, so that the product of the same model can be matched with shoes of various models.

The sole contact surface 11 is connected to an upper cylinder 17.

The upper cylinder 17 is placed in the lower cylinder 14, and the sides of the upper cylinder and the lower cylinder are drilled with a plurality of groups of small holes, such as a small hole I14-1, a small hole II 14-2, a small hole III 17-1, a small hole IV 17-2 and the like, as shown in FIG. 5. The first bolt 15 is inserted into the combination of different holes, and the first nut 16 is screwed down to fix the upper cylinder 17 and the lower cylinder 14, so that the height can be adjusted.

The lower cylinder 14 is connected to the cylinder seat plate 9.

The right side (according to the direction shown in figure 1) of the barrel seat plate 9 is connected with a connecting rod I8, a coupling I13 and a rope beam 12, and two ends of the rope beam 12 are respectively drilled with a small hole for fixing two ends of the soft rope 6.

The lower part of the barrel seat plate 9 is sequentially connected with a vertical rod 10 and a rope pressing strip 1, one end of the rope pressing strip 1 is connected with a first elbow 3 and a first spring pad 2, and the other end of the rope pressing strip is connected with a second elbow 5 and a second spring pad 4. Whether the device bears the weight or not, the soft rope 6 is in a tensioned state, the two spring pads are pressed on the ground contact surface 7, the pressure approximately offsets the tensioning force of the soft rope 6, and the force of the rope pressing sections 6-12 and 6-3 of the rope pressing strip 1 is approximately equal to the weight of a human body. If the tightening force of the soft rope 6 is F, namely the pulling forces of the rope sections 6-5, 6-10, 6-1 and 6-14 are all F, each spring cushion can be counteracted by bearing the pressure of 2F.

The left side of the barrel seat plate 9 is sequentially connected with a second connecting rod 18, a spring frame 22, a third connecting rod 23, a second coupling 25 and a rope girder 24, wherein the spring frame 22 is connected with a second bolt 20 and a spring 21 through a sixth small hole 22-2 (figure 6), a second nut 19 is screwed on the second bolt 20, and the tightness of the spring 21, namely the tightness of the soft rope 6, can be adjusted by screwing the second nut 19. This adjustment does not need to be too frequent and the product has a long service life, which may lead to slackening of the cord, at which point the adjustment can be made. As shown in fig. 6, the spring frame 22 includes two stands: the first stand 22-3, the second stand 22-4 and the two stands respectively drill a small hole: five small holes 22-1 and six small holes 22-2. The stand I22-3 is connected with the connecting rod III 23, and the small hole V22-1 is communicated with the hollow part of the connecting rod III 23. The portions of the rope portions 6-7 and 6-8 are placed in the hollow of the extension rod three 23, and are passed out from the small hole five 22-1 and into the closed loop of the port of the spring 21.

The connecting rod III 23 and the rope girder 24 are hollow parts and are connected and fixed through a coupling II 25. As shown in fig. 3, at both ends of the rope girder 24, a small hole is drilled downward from the hollow surface: a small hole seven 24-1 and a small hole eight 24-2. The sections 6-6 and 6-9 of the soft rope respectively penetrate out of the small hole eight 24-2 and the small hole seven 24-1 and enter the sections 6-5 and 6-10.

Six rope rings 7-1-7-6 are fixedly arranged on the ground contact surface 7, and the rope rings are used for dividing the soft rope 6 into different sections and limiting or guiding the trend of the soft rope 6.

As mentioned above, the cord 6 is laid out as shown in fig. 2, with the cord sections 6-5, 6-10, 6-14, 6-1 pulling the surface of the ground contact surface 7 towards the surface of the cord girders 24, 12, and both surfaces being supported by the suspension rods 10, which together form a gravity supported structural system. Whether the adjacent rope sections slide depends on the magnitude of two friction forces (the two friction forces have meanings shown in the foregoing) and when the friction coefficient is constant, the magnitude of the friction force is in direct proportion to the loaded gravity, so that before the gravity is loaded, the adjacent rope sections can slide, and the support structure is not fixed in shape; at the initial stage after gravity loading, the device is righted by the control of the balance of the human body by the other foot, so that the sole contact surface 11 is kept on a horizontal or basically horizontal surface, the gravity is smaller at the moment and is transmitted to the position near the middle of the ground contact surface 7, the plane of the ground contact surface 7 is parallel to the ground plane to be contacted, otherwise, the ground contact surface 7 is in an unbalanced state, and the two friction forces are not enough to prevent the sliding between the adjacent sections of the soft rope 6 at the moment, so that the adjacent sections of the soft rope slide until the stress of the ground contact surface 7 is balanced, the sliding is finished, the support structure form is established, and then the gravity is further loaded.

As shown in figure 1, the gravity of a person is transmitted to the sole contact surface 11 from the sole, transmitted to the rope pressing strip 1 through the upper cylinder 17, the first bolt 15, the lower cylinder 14, the cylinder seat plate 9 and the vertical rod 10, and the rope pressing strip 1 presses two sections 6-3 and 6-12 of the soft rope 6, then presses the ground contact surface 7 downwards and finally reaches the ground.

The product produced according to the above has many parts and complicated winding of the soft rope, and can be used as a shell to wrap most parts and the soft rope, and the appearance of the final product is shown in fig. 7.