Elastic damping health-care sole
By designing an elastic shock-absorbing and health care sole that utilizes U-shaped airbags and one-way valves, the problem that existing soles are prone to breeding bacteria and fungi after summer exercise is solved, and the effect of keeping the inside of the shoe dry and the feet healthy is achieved.
Patent Information
- Application Number
- CN202420722522.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Existing health care soles are prone to breeding bacteria and fungi after exercise in summer, resulting in frequent updates of antibacterial agents, which is troublesome and has poor results, affecting foot health.
Design an elastic shock-absorbing and health care sole, pressing the pressure plate under the soles of the foot, and pressing the U-shaped airbag to form positive pressure, and gas flows into the shoe through the one-way valve and the air outlet pipe, keeping the shoe dry and preventing bacteria and fungi from growing.
It achieves the realization of keeping the inside of the shoes dry, speeding up the volatility of sweat on the feet, forming an environment that is not conducive to the breeding of bacteria and fungi, protecting the health of the feet, and at the same time, the gas flow can be turned off in cold weather to maintain the temperature in the shoes.
Smart Images
Figure CN222815382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a health-care shoe sole, in particular to an elastic shock-absorbing health-care shoe sole, and belongs to the technical field of elastic shock-absorbing health-care shoe soles. Background Art
[0002] The sole is an important part of the shoe. It plays a key role in the comfort, support and durability of the shoe. The sole is usually composed of multiple parts, such as the outsole, midsole and insole. The outsole is in direct contact with the ground, providing wear resistance and grip; the midsole is located between the outsole and the insole, playing a role of cushioning and support; the insole is in direct contact with the foot, providing comfort. Various materials can be made into soles, such as rubber, plastic, leather, foam, air cushion, etc. Different materials have different properties.
[0003] Health soles are specially designed to provide additional health and comfort functions. In order to maintain the health of the feet, a layer of antibacterial agent is generally applied to the inner surface of the health sole to form a protective film to reduce the growth of bacteria and fungi. However, this coating needs to be updated regularly to maintain its effect, especially after exercise in the summer, when the feet sweat a lot and are prone to the growth of bacteria and fungi. It is necessary to update the antibacterial agent more frequently. If the antibacterial agent is not replaced in time, bacteria and fungi will grow in the shoes. Therefore, the use of the health soles is more troublesome, and the use effect of the health soles is poor, which affects the health of the feet.
[0004] Therefore, it is urgent to improve the elastic shock-absorbing health-care shoe sole to solve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide an elastic shock-absorbing health-care sole. By pressing a pressure plate under the sole of the foot, the pressure plate simultaneously presses down a U-shaped air bag, and a positive pressure is formed in the U-shaped air bag. When the positive pressure is formed in the U-shaped air bag, a No. 1 one-way valve prevents the gas from passing through, and the gas in the U-shaped air bag flows into the shoe through a No. 1 air outlet pipe, a No. 2 one-way valve, a switch valve, a No. 2 air outlet pipe, a vertical pipe and an air outlet hole, and drives the gas in the shoe, so that the shoe can be kept dry, the volatilization of foot sweat is accelerated, an environment that is not conducive to the growth of bacteria and fungi is formed, and the health of the foot can be protected.
[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising a sole body, the sole body comprising a forefoot sole plate, an arched sole plate and a rear foot sole plate, a mounting groove is provided on the upper surface of the rear foot sole plate, a U-shaped airbag and a spring fixing plate are fixedly connected to the inner bottom surface of the mounting groove, a pressing plate is fixedly connected to the upper surface of the U-shaped airbag, a telescopic spring is provided in the U-shaped mouth of the U-shaped airbag, one end of the telescopic spring is fixedly connected to a side wall of the spring fixing plate away from the mounting groove, and the other end of the telescopic spring is fixedly connected to a side wall of the pressing plate close to the U-shaped airbag;
[0007] A shoe plate is fixedly connected to the upper surface of the sole body, and the shoe plate includes a forefoot plate and a rear foot plate. A sliding groove is provided on the upper surface of the rear foot plate, and limiting grooves are provided on the four side walls of the sliding groove. The limiting grooves are located at the central axis of the side walls of the sliding groove. The pressing plate is slidably connected to the sliding groove, and the upper surface of the pressing plate is higher than the upper surface of the rear foot plate. Slide blocks are fixedly connected to the four side walls of the pressing plate, and the slide blocks are slidably connected to the limiting grooves.
[0008] Preferably, a side wall of the U-shaped airbag is connected to an air inlet pipe, an end of the No. 1 air inlet pipe away from the U-shaped airbag is provided with a No. 1 one-way valve, a side wall of the U-shaped airbag away from the No. 1 air inlet pipe is connected to an air outlet pipe, and an end of the No. 1 air outlet pipe away from the U-shaped airbag is provided with a No. 2 one-way valve.
[0009] Preferably, the No. 1 one-way valve and the No. 2 one-way valve both include a valve body, a spacer plate, a return spring, a movable ring, four movable rods, a connecting rod and a piston plate. An annular groove is provided on the inner wall of the valve body, and two ends of the annular groove are fixedly connected to two ends of the spacer plate. Four movable grooves are provided on the inner wall of the spacer plate, and the four movable grooves are evenly and equidistantly distributed on the inner wall of the spacer plate. One end of the return spring is fixedly connected to one side wall of the annular groove, and the other end of the return spring is in contact with the movable ring. The outer wall of the movable ring is slidably connected to the side wall of the annular groove, the inner wall of the movable ring is fixedly connected to one end of the four movable rods, and the four movable rods are slidably connected to the four movable grooves. The other end of the movable rod is fixedly connected to the side wall of the connecting rod, one end of the connecting rod is fixedly connected to one end of the piston plate, and the piston plate is in contact with the valve body.
[0010] Preferably, one end of the valve body close to the movable ring is the air inlet end, and one end of the valve body close to the piston plate is the air outlet end, the air outlet end of the No. 1 one-way valve is connected to the No. 1 air inlet pipe, and the air inlet end of the No. 1 one-way valve is connected to the No. 2 air inlet pipe, and the end of the No. 2 air inlet pipe away from the No. 1 one-way valve passes through the outside of the rear foot sole plate, a filter element is movably installed at one end of the No. 2 air inlet pipe away from the No. 1 one-way valve, and a filter screen fixing is threadedly connected to one end of the No. 2 air inlet pipe away from the No. 1 one-way valve, and the inner bottom wall of the filter screen fixing conflicts with the end of the filter element away from the No. 2 air inlet pipe.
[0011] Preferably, the air inlet end of the No. 2 one-way valve is connected to the No. 1 air outlet pipe, and the air outlet end of the No. 2 one-way valve is connected to a switch valve, a blocking plate is rotatably connected to the inner wall of the switch valve, a circular seat is fixedly connected to the outer wall of the switch valve, an end of the circular seat away from the switch valve is rotatably connected to a rotating part, a connecting column is fixedly connected to an end surface of the rotating part close to the circular seat, and the connecting column is located at the central axis position of the rotating part, and an end of the connecting column away from the rotating part passes through the switch valve and is fixedly connected to the blocking plate.
[0012] Preferably, a cross groove is provided on the end surface of the rotating member away from the circular seat, and a support block and a clamping block are fixedly connected to the outer wall of the switch valve, and the support block and the clamping block are respectively located on both sides of the circular seat, and a locking rod is rotatably connected to the side of the support block away from the switch valve, and an end of the locking rod away from the support block is clamped with a side of the clamping block away from the switch valve, and the locking rod is in contact with the cross groove.
[0013] Preferably, a switching port 1 is provided on the upper surface of the arched sole plate, and the switching port 1 is located directly above the switch valve. A switching port 2 is provided on the upper surface of the rear sole plate, and the switching port 1 is connected to the switching port 2, and a filling plate is movably installed in the switching port 2.
[0014] Preferably, one end of the switch valve away from the No. 2 one-way valve is connected to a No. 2 air outlet pipe, and a vertical pipe is provided in the forefoot sole plate, one end of the vertical pipe is connected to one end of the No. 2 air outlet pipe away from the switch valve, and the other end of the vertical pipe passes through the outside of the forefoot plate, and a plurality of air outlet holes are provided on the side wall of the vertical pipe, and the air outlet holes are located at the end of the vertical pipe away from the No. 2 air outlet pipe.
[0015] Preferably, a plurality of massage bumps are provided on the upper surface of the forefoot plate, and the upper surface of the massage bumps is higher than the end surface of the vertical pipe away from the No. 2 air outlet pipe.
[0016] Preferably, a plurality of anti-slip bumps are provided on the lower surface of the forefoot sole plate and the lower surface of the rear foot sole plate.
[0017] The utility model has at least the following beneficial effects:
[0018] 1. Press the pressure plate by the sole of the foot, and the pressure plate presses down the U-shaped airbag at the same time. At this time, positive pressure will be formed in the U-shaped airbag. When positive pressure is formed in the U-shaped airbag, the No. 1 one-way valve prevents the gas from passing through. The gas in the U-shaped airbag flows into the shoe through the No. 1 outlet pipe, the No. 2 one-way valve, the switch valve, the No. 2 outlet pipe, the vertical pipe and the outlet hole, and drives the gas in the shoe, which can keep the shoe dry, accelerate the volatilization of foot sweat, form an environment that is not conducive to the growth of bacteria and fungi, and protect the health of the feet.
[0019] 2. By rotating the baffle and fixing the position of the baffle with a locking rod, the gas can be prevented from passing through or allowed to pass through. When the weather is cold, the filling plate, the locking rod and the baffle can be opened to prevent the gas from flowing into the shoe, thereby maintaining the temperature inside the shoe. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0021] Figure 1 An isometric structural schematic diagram provided for the utility model;
[0022] Figure 2 The utility model provides Figure 1 The enlarged schematic diagram at A in the middle;
[0023] Figure 3 The utility model provides Figure 1 The enlarged schematic diagram of point B in the middle;
[0024] Figure 4 The cross-sectional view provided by the utility model Figure 1 Schematic diagram;
[0025] Figure 5 The utility model provides Figure 4 The enlarged schematic diagram at C in the middle;
[0026] Figure 6 The cross-sectional view provided by the utility model Figure 2 Schematic diagram;
[0027] Figure 7 The utility model provides Figure 6 The enlarged schematic diagram at D in the middle;
[0028] Figure 8 Schematic diagram of No. 1 one-way valve and No. 2 one-way valve provided by the utility model.
[0029] In the figure, 1, sole body; 2, forefoot sole plate; 3, arch sole plate; 4, rear sole plate; 5, mounting groove; 6, U-shaped airbag; 7, spring fixing plate; 8, pressure plate; 9, telescopic spring; 10, shoe plate; 11, forefoot plate; 12, rear foot plate; 13, sliding groove; 14, limiting groove; 15, slider; 16, No. 1 air inlet pipe; 17, No. 1 one-way valve; 18, No. 1 air outlet pipe; 19, No. 2 one-way valve; 20, valve body; 21, spacer plate; 22, reset spring; 23, movable ring; 24, Movable rod; 25, connecting rod; 26, piston plate; 27, annular groove; 28, movable groove; 29, No. 2 air inlet pipe; 30, filter element; 31, filter screen fixing element; 32, switch valve; 33, blocking plate; 34, circular seat; 35, rotating element 36, connecting column; 37, cross groove; 38, supporting block; 39, clamping block; 40, locking rod; 41, switching port 1; 42, switching port 2; 43, filling plate; 44, No. 2 air outlet pipe; 45, vertical pipe; 46, air outlet; 47, massage bump; 48, anti-slip bump. DETAILED DESCRIPTION
[0030] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0031] like Figure 1-Figure 8 As shown, the elastic shock-absorbing health-care sole provided in this embodiment comprises a sole body 1 including a forefoot sole plate 2, an arched sole plate 3 and a rear foot sole plate 4, a mounting groove 5 is provided on the upper surface of the rear foot sole plate 4, a U-shaped air bag 6 and a spring fixing plate 7 are fixedly connected to the inner bottom surface of the mounting groove 5, a pressing plate 8 is fixedly connected to the upper surface of the U-shaped air bag 6, a telescopic spring 9 is provided in the U-shaped mouth of the U-shaped air bag 6, one end of the telescopic spring 9 is fixedly connected to a side wall of the spring fixing plate 7 away from the mounting groove 5, and the other end of the telescopic spring 9 is fixedly connected to a side wall of the pressing plate 8 close to the U-shaped air bag 6.
[0032] A shoe plate 10 is fixedly connected to the upper surface of the sole body 1, and the shoe plate 10 includes a front sole plate 11 and a rear sole plate 12. A sliding groove 13 is provided on the upper surface of the rear sole plate 12, and limiting grooves 14 are provided on the four side walls of the sliding groove 13. The limiting grooves 14 are located at the central axis of the side walls of the sliding groove 13. The pressing plate 8 is slidably connected to the sliding groove 13. The upper surface of the pressing plate 8 is higher than the upper surface of the rear sole plate 12. Slide blocks 15 are fixedly connected to the four side walls of the pressing plate 8. The slide blocks 15 are slidably connected to the limiting grooves 14. The limiting grooves 14 are used to limit the travel of the slide blocks 15 and the pressing plate 8.
[0033] Secondly, if Figure 4 , Figure 6 as well as Figure 8 As shown, a side wall of the U-shaped air bag 6 is connected to a No. 1 air inlet pipe 16, and a No. 1 one-way valve 17 is provided at one end of the No. 1 air inlet pipe 16 away from the U-shaped air bag 6. A side wall of the U-shaped air bag 6 away from the No. 1 air inlet pipe 16 is connected to a No. 1 air outlet pipe 18, and a No. 2 one-way valve 19 is provided at one end of the No. 1 air outlet pipe 18 away from the U-shaped air bag 6. The No. 1 one-way valve 17 and the No. 2 one-way valve 19 have the same structure. The No. 1 one-way valve 17 is used to allow the gas in the air to flow into the U-shaped air bag 6 in one direction to prevent the gas from flowing back, and the No. 2 one-way valve 19 allows the gas in the U-shaped air bag 6 to flow into the shoe in one direction;
[0034] The first check valve 17 and the second check valve 19 both include a valve body 20, a spacer plate 21, a return spring 22, a movable ring 23, four movable rods 24, a connecting rod 25 and a piston plate 26. An annular groove 27 is provided on the inner wall of the valve body 20, and the two ends of the annular groove 27 are fixedly connected to the two ends of the spacer plate 21. Four movable grooves 28 are provided on the inner wall of the spacer plate 21, and the four movable grooves 28 are evenly and equidistantly distributed on the inner wall of the spacer plate 21. One end of the return spring 22 is fixedly connected to one side wall of the annular groove 27. The return spring 23 is fixedly connected to the side wall of the annular groove 27. The other end of 22 is in conflict with the movable ring 23, the outer wall of the movable ring 23 is slidably connected to the side wall of the annular groove 27, the inner wall of the movable ring 23 is fixedly connected to one end of four movable rods 24, and the four movable rods 24 are slidably connected to the four movable grooves 28, the other end of the movable rod 24 is fixedly connected to the side wall of the connecting rod 25, one end of the connecting rod 25 is fixedly connected to one end of the piston plate 26, the piston plate 26 is in conflict with the valve body 20, and the reset spring 22 is used to reset the piston plate 26 to keep the piston plate 26 in a normally closed state.
[0035] Further, such as Figure 2 , Figure 4 , Figure 6 , Figure 7 as well as Figure 8 As shown, one end of the valve body 20 close to the movable ring 23 is the air inlet end, and the other end of the valve body 20 close to the piston plate 26 is the air outlet end. The air outlet end of the No. 1 one-way valve 17 is connected to the No. 1 air inlet pipe 16, and the air inlet end of the No. 1 one-way valve 17 is connected to the No. 2 air inlet pipe 29, and the end of the No. 2 air inlet pipe 29 away from the No. 1 one-way valve 17 passes through to the outside of the rear sole plate 4, and a filter element 30 is movably installed at one end of the No. 2 air inlet pipe 29 away from the No. 1 one-way valve 17, and a filter screen fixing part 31 is threadedly connected to one end of the No. 2 air inlet pipe 29 away from the No. 1 one-way valve 17, and the inner bottom wall of the filter screen fixing part 31 conflicts with the end of the filter element 30 away from the No. 2 air inlet pipe 29, the filter element 30 is used to filter the incoming gas, and the filter screen fixing part 31 is used to fix the filter element 30 and facilitate the replacement of the filter element 30.
[0036] The air inlet end of the No. 2 one-way valve 19 is connected to the No. 1 air outlet pipe 18, and the air outlet end of the No. 2 one-way valve 19 is connected to a switch valve 32. A blocking plate 33 is rotatably connected to the inner wall of the switch valve 32, and a circular seat 34 is fixedly connected to the outer wall of the switch valve 32. The end of the circular seat 34 away from the switch valve 32 is rotatably connected to a rotating member 35, and a connecting column 36 is fixedly connected to the end surface of the rotating member 35 close to the circular seat 34, and the connecting column 36 is located at the central axis position of the rotating member 35, and the end of the connecting column 36 away from the rotating member 35 passes through the switch valve 32 and is fixedly connected to the blocking plate 33, and the rotating member 35 is used to change the position of the blocking plate 33.
[0037] Further, if Figure 7 As shown, a cross groove 37 is provided on the end surface of the rotating member 35 away from the circular seat 34, and a support block 38 and a clamping block 39 are fixedly connected to the outer wall of the switch valve 32. The support block 38 and the clamping block 39 are respectively located at the two side directions of the circular seat 34. A locking rod 40 is rotatably connected to the side of the support block 38 away from the switch valve 32. The end of the locking rod 40 away from the support block 38 is clamped with the side of the clamping block 39 away from the switch valve 32. The locking rod 40 contacts the cross groove 37, and the locking rod 40 is used to fix the position of the rotating member 35.
[0038] A switching port 1 41 is provided on the upper surface of the arched sole plate 3, and the switching port 1 41 is located directly above the switch valve 32. A switching port 2 42 is provided on the upper surface of the rear sole plate 12, and the switching port 1 41 is connected to the switching port 2 42. A filling plate 43 is movably installed in the switching port 2 42. The switching port 1 41 and the switching port 2 are used to facilitate the operation of the rotating part 35.
[0039] Furthermore, Figure 1 , Figure 3 as well as Figure 6 As shown, one end of the switch valve 32 away from the No. 2 one-way valve 19 is connected to the No. 2 air outlet pipe 44, and a vertical pipe 45 is provided in the forefoot sole plate 2. One end of the vertical pipe 45 is connected to the end of the No. 2 air outlet pipe 44 away from the switch valve 32, and the other end of the vertical pipe 45 passes through the outside of the forefoot plate 11. A plurality of air outlet holes 46 are provided on the side wall of the vertical pipe 45. The air outlet holes 46 are located at the end of the vertical pipe 45 away from the No. 2 air outlet pipe 44, and the air outlet holes 46 are used to allow gas to flow into the shoe.
[0040] Going further, Figure 1 , Figure 2 as well as Figure 3 As shown, a plurality of massage bumps 47 are provided on the upper surface of the forefoot plate 11, and the upper surface of the massage bumps 47 is higher than the end surface of the vertical pipe 45 away from the No. 2 air outlet pipe 44, and a plurality of anti-slip bumps 48 are provided on the lower surface of the forefoot sole plate 2 and the lower surface of the rear foot sole plate 4.
[0041] like Figure 1-Figure 8 As shown, the principle of the elastic shock-absorbing health-care sole provided in this embodiment is as follows: when the user's back sole presses down on the pressure plate 8 during exercise, the pressure plate 8 is pressed to the bottom of the limit groove 14. Under the action of the pressure plate 8, a positive pressure is formed in the U-shaped air bag 6. At this time, the No. 1 one-way valve 17 prevents the gas from passing through. At the same time, the gas in the U-shaped air bag 6 flows into the shoe through the No. 1 outlet pipe 18, the No. 2 one-way valve 19, the switch valve 32, the No. 2 outlet pipe 44, the vertical pipe 45 and the outlet hole 46. The gas flowing into the shoe drives the gas in the shoe to flow. The massage convex block 47 supports the forefoot, which improves the comfort of the forefoot and is also beneficial to the circulation of gas. , accelerating the volatilization of foot sweat. When the back of the foot is lifted, the pressure plate 8 is squeezed by the telescopic spring 9 to move upward, so that a negative pressure is formed in the U-shaped airbag 6. At this time, the No. 2 one-way valve 19 prevents the gas from passing through. At the same time, the gas in the air is filtered by the filter element 30 and enters the U-shaped airbag 6 through the No. 2 air intake pipe 29, the No. 1 one-way valve 17 and the No. 1 air intake valve. The U-shaped airbag 6 is inflated, and the pressure plate 8 is squeezed to the top of the limit groove 14. When it is necessary to close the switch valve 32, the filling plate 43 is taken out, the locking rod 40 is opened, the rotating member 35 is rotated ninety degrees, the locking rod 40 is fixed, and the filling plate 43 is put back to complete the closing of the switch valve 32.
[0042] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0043] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.
[0044] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. An elastic shock-absorbing health-care shoe sole, comprising a sole body (1), characterized in that: The sole body (1) comprises a forefoot sole plate (2), an arch sole plate (3) and a rear foot sole plate (4); a mounting groove (5) is provided on the upper surface of the rear foot sole plate (4); a U-shaped air bag (6) and a spring fixing plate (7) are fixedly connected to the inner bottom surface of the mounting groove (5); a pressing plate (8) is fixedly connected to the upper surface of the U-shaped air bag (6); a telescopic spring (9) is provided in the U-shaped opening of the U-shaped air bag (6); one end of the telescopic spring (9) is fixedly connected to a side wall of the spring fixing plate (7) away from the mounting groove (5); and the other end of the telescopic spring (9) is fixedly connected to a side wall of the pressing plate (8) close to the U-shaped air bag (6); A shoe plate (10) is fixedly connected to the upper surface of the sole body (1), the shoe plate (10) comprising a forefoot plate (11) and a rear foot plate (12), a sliding groove (13) is provided on the upper surface of the rear foot plate (12), and limiting grooves (14) are provided on the four side walls of the sliding groove (13), the limiting grooves (14) are located at the central axis of the side walls of the sliding groove (13), the pressing plate (8) is slidably connected to the sliding groove (13), the upper surface of the pressing plate (8) is higher than the upper surface of the rear foot plate (12), and sliding blocks (15) are fixedly connected to the four side walls of the pressing plate (8), and the sliding blocks (15) are slidably connected to the limiting grooves (14); A first air inlet pipe (16) is connected to a side wall of the U-shaped air bag (6), and a first one-way valve (17) is provided at one end of the first air inlet pipe (16) away from the U-shaped air bag (6); a first air outlet pipe (18) is connected to a side wall of the U-shaped air bag (6) away from the first air inlet pipe (16), and a second one-way valve (19) is provided at one end of the first air outlet pipe (18) away from the U-shaped air bag (6); The air inlet end of the No. 2 one-way valve (19) is connected to the No. 1 air outlet pipe (18), and the air outlet end of the No. 2 one-way valve (19) is connected to a switch valve (32), and a blocking plate (33) is rotatably connected to the inner wall of the switch valve (32), and a circular seat (34) is fixedly connected to the outer wall of the switch valve (32), and an end of the circular seat (34) away from the switch valve (32) is rotatably connected to a rotating member (35), and a connecting column (36) is fixedly connected to an end surface of an end of the rotating member (35) close to the circular seat (34), and the connecting column (36) is located at the central axis position of the rotating member (35), and an end of the connecting column (36) away from the rotating member (35) penetrates into the switch valve (32) and is fixedly connected to the blocking plate (33); One end of the switch valve (32) away from the No. 2 one-way valve (19) is connected to a No. 2 air outlet pipe (44); a vertical pipe (45) is provided in the forefoot sole plate (2); one end of the vertical pipe (45) is connected to one end of the No. 2 air outlet pipe (44) away from the switch valve (32); the other end of the vertical pipe (45) passes through the outside of the forefoot sole plate (11); a plurality of air outlet holes (46) are provided on the side wall of the vertical pipe (45); the air outlet holes (46) are located at a position in the direction of one end of the vertical pipe (45) away from the No. 2 air outlet pipe (44).
2. The elastic shock-absorbing health-care shoe sole according to claim 1, characterized in that: The first check valve (17) and the second check valve (19) both comprise a valve body (20), a spacer plate (21), a return spring (22), a movable ring (23), four movable rods (24), a connecting rod (25) and a piston plate (26). An annular groove (27) is provided on the inner wall of the valve body (20). Two ends of the annular groove (27) are fixedly connected to two ends of the spacer plate (21). Four movable grooves (28) are provided on the inner wall of the spacer plate (21). The four movable grooves (28) are evenly and equidistantly distributed on the inner wall of the spacer plate (21). One end of the return spring (22) is connected to the annular groove (27). The movable ring (23) is fixedly connected to the side wall of one side of the movable rod (27), the other end of the return spring (22) is in contact with the movable ring (23), the outer wall of the movable ring (23) is slidably connected to the side wall of the annular groove (27), the inner wall of the movable ring (23) is fixedly connected to one end of the four movable rods (24), and the four movable rods (24) are slidably connected to the four movable grooves (28), the other end of the movable rod (24) is fixedly connected to the side wall of the connecting rod (25), one end of the connecting rod (25) is fixedly connected to one end of the piston plate (26), and the piston plate (26) is in contact with the valve body (20).
3. The elastic shock-absorbing health-care shoe sole according to claim 2, characterized in that: One end of the valve body (20) close to the movable ring (23) is an air inlet end, and one end of the valve body (20) close to the piston plate (26) is an air outlet end. The air outlet end of the No. 1 one-way valve (17) is connected to the No. 1 air inlet pipe (16). The air inlet end of the No. 1 one-way valve (17) is connected to the No. 2 air inlet pipe (29), and the end of the No. 2 air inlet pipe (29) away from the No. 1 one-way valve (17) passes through the outside of the rear sole plate (4). A filter element (30) is movably installed at one end of the No. 2 air inlet pipe (29) away from the No. 1 one-way valve (17). One end of the No. 2 air inlet pipe (29) away from the No. 1 one-way valve (17) is threadedly connected to a filter screen fixing element (31), and the inner bottom wall of the filter screen fixing element (31) is in conflict with the end of the filter element (30) away from the No. 2 air inlet pipe (29).
4. The elastic shock-absorbing health-care shoe sole according to claim 1, characterized in that: A cross groove (37) is formed on an end surface of the rotating member (35) away from the circular seat (34); a support block (38) and a clamping block (39) are fixedly connected to the outer wall of the switch valve (32); the support block (38) and the clamping block (39) are respectively located at two side positions of the circular seat (34); a locking rod (40) is rotatably connected to a side of the support block (38) away from the switch valve (32); an end of the locking rod (40) away from the support block (38) is clamped with a side of the clamping block (39) away from the switch valve (32); and the locking rod (40) is in contact with the cross groove (37).
5. The elastic shock-absorbing health-care shoe sole according to claim 1, characterized in that: A switching port 1 (41) is provided on the upper surface of the arched sole plate (3), and the switching port 1 (41) is located directly above the switch valve (32). A switching port 2 (42) is provided on the upper surface of the rear sole plate (12), and the switching port 1 (41) is connected to the switching port 2 (42), and a filling plate (43) is movably installed in the switching port 2 (42).
6. The elastic shock-absorbing health-care shoe sole according to claim 1, characterized in that: A plurality of massage bumps (47) are provided on the upper surface of the forefoot plate (11), and the upper surfaces of the massage bumps (47) are higher than the end surface of the vertical pipe (45) away from the second air outlet pipe (44).
7. The elastic shock-absorbing health-care shoe sole according to claim 1, characterized in that: A plurality of anti-slip bumps (48) are provided on the lower surface of the forefoot sole plate (2) and the lower surface of the rear foot sole plate (4).