Structure of iron shoe for sports health care
By designing the single-axis connection and limit sink hole structure of bumps and concaves in the iron shoes, the discomfort and restriction problems caused by the complex structure of the existing iron shoes are solved, and the good adaptability between the iron shoes and the soles of the feet is achieved. and comfort.
Patent Information
- Application Number
- CN202420828054.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The mechanical structure of existing iron shoes is complex, which leads to loud and uncomfortable walking, limited foot soles, and pain after long use.
A kind of sports and health care iron shoe is designed, the front iron plate and the rear iron plate are connected by a single-axis of bumps and concaves. A spacing is left between the front iron plate and the rear iron plate to adapt to the changes in the state of the foot, and through The structure of the limit sink hole and the installation slot hole ensures the fixity of the upper and shoe studs with the iron sole.
It achieves good adaptability between iron shoes and soles, reduces the sound during walking, improves wear comfort, and avoids problems such as restriction and pain in the soles of feet.
Smart Images
Figure CN222443282U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the fields of sports, health care and rehabilitation, and in particular to the structure of a weight-bearing iron shoe. Background Art
[0002] Regarding iron shoes, from the perspective of ergonomics, the comfort during use should be considered, otherwise the user will lose the need to insist on using them. Specifically, the iron shoes should be worn to fit the soles of the feet. They should be flexible and adapt to the state of the soles of the feet when walking, and their structure should not be relatively complex, thereby producing bad visual and auditory feelings. A kind of iron shoes is disclosed on the market, including two parts, the front part and the rear part of the iron shoes, which are movably connected. The mechanical structure of the connection part is relatively complex. For example, the linkage of multiple axes makes the movable part of the joint form a wave-like bending reciprocating and loses fit with the palm shape of the middle part of the sole of the foot, which is easy to make a loud noise when walking and cannot achieve the purpose of comfortable walking; furthermore, the mechanical connection between the upper, the shoe tray and the sole of the iron shoe protrudes from the upper part of the sole of the iron shoe, occupying part of the space of the sole of the foot, resulting in limited width. When using, the sole of the foot is constrained and does not feel free. After walking for a while, the two sides of the sole of the foot feel pain due to the narrow clamping; therefore, structural innovation and improvement are needed on this basis. Summary of the invention
[0003] The purpose of the present invention is to provide a structure of an iron shoe for sports health care, which is comfortable to wear and has an active connection part in the middle of the iron shoe adapted to the state of the sole when walking.
[0004] Another object of the present invention is to provide a structure of an iron shoe for sports and health care which is comfortable to wear and has a shoe upper, a shoe sole and a sole in soft contact with the sole of the foot.
[0005] The ultimate purpose of the present invention is to provide a structure of an iron shoe for sports health care that integrates the technical essence of the above-mentioned purpose.
[0006] The technical solution of the present invention is achieved in this way:
[0007] In order to achieve the first invention purpose of the present invention, a structure of an iron shoe for sports and health care is provided, the iron shoe at least comprises a front iron plate and a front sole and a rear iron plate and a rear sole which are connected and fixed up and down, the front iron plate is movably connected with the rear iron plate, and is characterized in that: a protrusion is arranged on the front iron plate and is inserted into a notch arranged on the rear iron plate, a fixed shaft rod is inserted from the notch through hole at one end of the notch, passes through the protrusion through holes at both ends of the protrusion, and then is inserted into the notch through hole at the other end of the notch and is fixed, thereby realizing a uniaxial connection between the protrusion and the notch, after the protrusion is uniaxially connected with the notch, a spacing is left between the front iron plate and the rear iron plate, so that the front iron plate and the rear iron plate can move with each other to adapt to the changes in the state of the sole of the foot when the human body walks.
[0008] It can also be arranged that the same spacing is left between the front iron plate and the rear iron plate, and between the front sole and the rear sole, extending to the bottom surfaces of the front sole and the rear sole.
[0009] In order to achieve the second invention purpose of the present invention, a structure of an iron shoe for sports and health care is provided, wherein the iron shoe at least comprises a front iron plate and a front sole connected and fixed up and down, and a rear iron plate and a rear sole, wherein the front iron plate is movably connected to the rear iron plate, and the front iron plate is characterized in that: the front iron plate is symmetrically provided with front iron plate limiting recessed groove holes on both sides, and the bottom of the upper is provided with an upper mounting groove hole, after the bottom of the upper is inserted into the front iron plate limiting recessed groove hole, the front limiting rod is inserted, and then the upper is pulled up, so that the two ends of the front limiting rod are clamped The shoe support is located at both ends of the limiting groove hole of the front iron plate, and then the front sole is fixed to the front iron plate to prevent the upper from falling off; the rear iron plate is symmetrically provided with rear iron plate limiting groove holes on both sides, and the bottom of the shoe support is provided with a shoe support mounting groove hole. After the bottom of the shoe support is inserted into the limiting groove hole of the rear iron plate, the rear limiting rod is inserted, and then the shoe support is pulled up, so that the two ends of the rear limiting rod are stuck at the two ends of the limiting groove hole of the rear iron plate, and then the rear sole is fixed to the rear iron plate to prevent the shoe support from falling off.
[0010] In order to achieve the ultimate purpose of the present invention, a structure of an iron shoe for sports and health care is provided, the iron shoe at least comprises a front iron plate and a front sole and a rear iron plate and a rear sole connected and fixed up and down, characterized in that: a convex block is arranged on the front iron plate and is inserted into a concave notch arranged on the rear iron plate, a fixed shaft rod is inserted from the concave notch through hole at one end of the notch, passes through the convex block through holes at both ends of the convex block, and then is inserted into the concave notch through hole at the other end of the notch and is fixed, thereby realizing a uniaxial connection between the convex block and the notch, after the uniaxial connection between the convex block and the notch, a spacing is left between the front iron plate and the rear iron plate, so that the front iron plate and the rear iron plate can move with each other to adapt to the changes in the state of the sole of the human body when walking; the two sides of the front iron plate are A front iron plate limiting groove hole is provided, and a shoe upper mounting groove hole is provided at the bottom of the upper. After the bottom of the upper is inserted into the front iron plate limiting groove hole, the front limiting rod is inserted, and then the upper is pulled up, so that the two ends of the front limiting rod are clamped at the two ends of the front iron plate limiting groove hole, and then the front sole is fixed to the front iron plate to prevent the upper from falling off; rear iron plate limiting groove holes are symmetrically provided on both sides of the rear iron plate, and a shoe support mounting groove hole is provided at the bottom of the shoe support. After the bottom of the shoe support is inserted into the rear iron plate limiting groove hole, the rear limiting rod is inserted, and then the shoe support is pulled up, so that the two ends of the rear limiting rod are clamped at the two ends of the rear iron plate limiting groove hole, and then the rear sole is fixed to the rear iron plate to prevent the shoe support from falling off.
[0011] The structure of the iron shoes for sports and health care as described above is characterized in that: a front sole countersunk hole is provided on the front sole and cooperates with the front iron plate countersunk hole provided on the front iron plate, and the two are fixed by a screw; a rear sole countersunk hole is provided on the rear sole and cooperates with the rear iron plate countersunk hole provided on the rear iron plate, and the two are fixed by a screw.
[0012] It can also be configured that a second front iron plate is inserted between the front sole and the front iron plate, and a second rear iron plate is inserted between the rear sole and the rear iron plate, and a screw is passed through the front sole countersunk hole of the front sole, the second front iron plate through hole, and the front iron plate countersunk hole to fix the three; a screw is then passed through the rear sole countersunk hole of the rear sole, the second rear iron plate through hole, and the rear iron plate countersunk hole to fix the three; the second front iron plate is adapted to the shape of the front sole, and the second rear iron plate is adapted to the shape of the rear sole. Thus, an iron shoe with a three-layer structure is formed to increase the weight of the iron shoe.
[0013] The structure of the iron shoe for sports and health care as described above is characterized in that: the shoe upper is provided with shoelace holes, and the shoe tray is provided with shoelace hooks or shoelace holes.
[0014] The structure of the iron shoe for sports and health care as described above is characterized in that a protection pad is arranged on the shoe holder, and a suture area is arranged on the protection pad. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of an embodiment of the present invention.
[0016] Figure 2 yes Figure 1 Schematic diagram of the structure of the front iron plate shown.
[0017] Figure 3 yes Figure 1 Schematic diagram of the structure of the rear iron plate shown.
[0018] Figure 4 yes Figure 1 Schematic diagram of the structure of the front sole shown.
[0019] Figure 5 yes Figure 1 Schematic diagram of the structure of the rear sole shown.
[0020] Figure 6 It is a schematic diagram of the structure and position of a shoe upper according to an embodiment of the present invention.
[0021] Figure 7 It is a structural schematic diagram of a shoe tray according to an embodiment of the present invention.
[0022] Figure 8 yes Figure 7 Schematic diagram of the back structure.
[0023] Fig. 9 It is a schematic structural diagram of a second front iron plate according to another embodiment of the present invention.
[0024] Fig.10 It is a schematic structural diagram of a second rear iron plate according to another embodiment of the present invention.
[0025] Fig.11 It is a structural schematic diagram of another embodiment of the present invention. DETAILED DESCRIPTION
[0026] The embodiments of the present invention are described below in conjunction with the accompanying drawings, but should not be limited to the following embodiments:
[0027] Preferred embodiment 1:
[0028] Provided is an iron shoe having the above structure, the iron shoe comprises a front iron plate 1 and a front sole 3 and a rear iron plate 2 and a rear sole 4 connected and fixed up and down, the front iron plate 1 is provided with a convex block 101 which is inserted into a concave notch 201 provided on the rear iron plate 2, a fixed shaft rod 6 is inserted from a concave notch through hole 202 at one end of the concave notch 201, passes through the convex block through holes 102 at both ends of the convex block 101, and then penetrates into the concave notch through hole 202 at the other end of the concave notch 201 and is fixed, preferably, it can be provided The convex block 101 is arranged to be threadedly matched with the end of the concave through hole 202 and fixed, so as to realize the uniaxial connection between the convex block 101 and the concave 201. After the uniaxial connection between the convex block 101 and the concave 201, a spacing 5 is left between the front iron plate 1 and the rear iron plate 2. It can also be arranged that the same spacing 5 is left between the front iron plate 1 and the rear iron plate 2, and between the front sole 3 and the rear sole 4, extending to the bottom surface of the front sole 3 and the rear sole 4, so that the front iron plate 1 The front iron plate 1 is symmetrically provided with front iron plate limiting recessed groove holes 103 on both sides, and the bottom of the upper 9 is provided with an upper mounting groove hole 901. After the bottom of the upper 9 is inserted into the front iron plate limiting recessed groove hole 103, the front limiting rod 7 is inserted, and then the upper 9 is pulled up, so that the two ends of the front limiting rod 7 are clamped at the two ends of the front iron plate limiting recessed groove hole 103, and then the front sole 3 is fixed to the front iron plate 1 On the shoe support 10, the upper 9 is prevented from falling out; the rear iron plate limiting recessed groove holes 203 are symmetrically arranged on both sides of the rear iron plate 2, and the bottom of the shoe support 10 is provided with a shoe support mounting groove hole 1001. After the bottom of the shoe support 10 is inserted into the rear iron plate limiting recessed groove hole 203, the rear limiting rod 8 is inserted, and then the shoe support 10 is pulled up, so that the two ends of the rear limiting rod 8 are stuck at the two ends of the rear iron plate limiting recessed groove hole 203, and then the rear sole 4 is fixed on the rear iron plate 2 to prevent the shoe support 10 from falling out.
[0029] Furthermore, a front sole countersunk hole 301 is provided on the front sole 3 to cooperate with the front iron plate countersunk hole 104 provided on the front iron plate 1, and the two are fixed by screws; a rear sole countersunk hole 401 is provided on the rear sole 4 to cooperate with the rear iron plate countersunk hole 204 provided on the rear iron plate 2, and the two are fixed by screws.
[0030] Preferred embodiment 2:
[0031] On the basis of the preferred embodiment 1, a second front iron plate 12 is inserted between the front sole 3 and the front iron plate 1, and a second rear iron plate 13 is inserted between the rear sole 4 and the rear iron plate 2. The front sole countersunk hole 301 of the front sole 3, the second front iron plate through hole 1201, and the front iron plate countersunk hole 104 are fixed by a screw rod; the rear sole countersunk hole 401 of the rear sole 2, the second rear iron plate through hole 1301, and the rear iron plate countersunk hole 204 are fixed by a screw rod; the second front iron plate 12 is adapted to the shape of the front sole 3, and the second rear iron plate 13 is adapted to the shape of the rear sole 4. Thus, an iron shoe with a three-layer structure is formed to increase the weight of the iron shoe.
[0032] Based on the above embodiment: the upper 9 is provided with shoelace holes 902 , the shoe tray 10 is provided with shoelace hooks or shoelace holes 1002 ; the shoe tray 10 is provided with a protection pad 11 , and the protection pad 11 is provided with a stitching area 1101 .
[0033] In the above embodiment, the front iron plate 1 and the rear iron plate 2 of the iron shoe are made of stainless steel and cast iron after rust removal, and can also be made of other heavy metal materials; the front sole 3 and the rear sole 4 can be made of wear-resistant soft materials such as rubber and polyester compound software.
[0034] Although detailed embodiments of the present invention have been shown above, it is obvious that those skilled in the art may make partial modifications and changes without violating the present invention; the contents mentioned in the above description and the drawings are only used as illustrative examples and are not intended to limit the present invention. The structure of the iron shoes for sports health care having the above technical features falls within the protection scope of the present invention.
Claims
1. The structure of the iron shoe for sports and health care, the iron shoe at least comprises a front iron plate and a front sole and a rear iron plate and a rear sole connected and fixed up and down, characterized in that: The front iron plate is provided with a protrusion which fits into the notch provided on the rear iron plate, and a fixed shaft rod penetrates from the notch through hole at one end of the notch, passes through the protrusion through holes at both ends of the protrusion, and then penetrates into the notch through hole at the other end of the notch and is fixed, thereby realizing the uniaxial connection between the protrusion and the notch. After the protrusion is uniaxially connected to the notch, a spacing is left between the front iron plate and the rear iron plate to facilitate the back and forth movement between the front iron plate and the rear iron plate to adapt to the changes in the sole state of the human body when walking; the front iron plate limiting sinking groove holes are symmetrically arranged on both sides of the front iron plate, and the upper mounting groove holes are arranged at the bottom of the upper, and the upper bottom insert The shoe support is inserted into the limiting groove hole of the front iron plate, and a front limiting rod is inserted therein, so that when the shoe upper is pulled up, the two ends of the front limiting rod are stuck at the two ends of the limiting groove hole of the front iron plate, and the front sole is fixed on the front iron plate, thereby preventing the shoe upper from falling off; rear iron plate limiting groove holes are symmetrically arranged on both sides of the rear iron plate, and a shoe support mounting groove hole is arranged at the bottom of the shoe support, and the bottom of the shoe support is inserted into the limiting groove hole of the rear iron plate, wherein a rear limiting rod is inserted therein, so that when the shoe support is pulled up again, the two ends of the rear limiting rod are stuck at the two ends of the limiting groove hole of the rear iron plate, and the rear sole is fixed on the rear iron plate, thereby preventing the shoe support from falling off.
2. The structure of the sports and health iron shoe according to claim 1, characterized in that: The front sole is provided with a front sole countersunk hole which cooperates with the front iron plate countersunk hole provided on the front iron plate, and the two are fixed by a screw; the rear sole is provided with a rear sole countersunk hole which cooperates with the rear iron plate countersunk hole provided on the rear iron plate, and the two are fixed by a screw.
3. The structure of the sports and health iron shoe according to claim 1, characterized in that: The upper is provided with shoelace holes, and the shoe tray is provided with shoelace hooks or shoelace holes.
4. The structure of the sports health iron shoe according to claim 1, characterized in that: A protection pad is arranged on the shoe tray, and a stitching area is arranged on the protection pad.
5. The structure of the sports and health iron shoe according to claim 1, characterized in that: The same spacing is left between the front iron plate and the rear iron plate, and between the front sole and the rear sole, extending to the bottom surfaces of the front sole and the rear sole.
6. The structure of the sports and health iron shoe according to claim 1, characterized in that: A second front iron plate is inserted between the front sole and the front iron plate, and a second rear iron plate is inserted between the rear sole and the rear iron plate. A screw passes through the front sole countersunk hole of the front sole, the through hole of the second front iron plate, and the countersunk hole of the front iron plate to fix the three; a screw passes through the rear sole countersunk hole of the rear sole, the through hole of the second rear iron plate, and the countersunk hole of the rear iron plate to fix the three; the second front iron plate is matched with the shape of the front sole, and the second rear iron plate is matched with the shape of the rear sole to form a three-layer structure.