A broad head with a raised heel to promote blood circulation
By designing a wide-toe, upturned shoe structure, including components such as the upper, sole, adhesive straps, and nylon patches, the problem of insufficient tightness adjustment at the toe and heel is solved, promoting blood circulation in the feet and improving comfort and fit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU INST OF INFORMATION ENG
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-29
AI Technical Summary
Existing diabetic shoes have limited adjustability at the toe and heel, making it impossible to adjust widely according to the width of the patient's foot. This leads to poor blood circulation in the feet, causing a feeling of pressure and reducing comfort.
Design a wide-toed, upturned shoe to promote blood circulation. By setting up the shoe body, sole, first adhesive tape, first nylon patch, toe wrap, second adhesive tape, and second nylon patch, the tightness of the shoe body can be adjusted. Combined with massage pads, silicone pads, and perforations, it promotes blood circulation in the feet.
It allows for flexible adjustment of the tightness at the toe and heel, improving comfort, promoting blood circulation in the feet, reducing pressure, enhancing the wearing experience, and lowering the risk of complications.
Smart Images

Figure CN224291367U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diabetic footwear technology, specifically a wide-toed, upturned shoe that promotes blood circulation. Background Technology
[0002] Diabetic foot is one of the most serious complications in the later stages of diabetes. The incidence of diabetic foot accounts for a certain proportion of diabetic hospitalized patients. Diabetic shoes are a new type of health shoe specially developed and designed for the protection of diabetic foot. Their appropriate materials and scientific workmanship can effectively protect patients with diabetic foot.
[0003] A search revealed that the announcement number CN211431226U, titled "A Diabetic Shoe, Including the Sole," found that while it makes the shoe more comfortable to wear, it still has the following drawbacks to some extent.
[0004] For example, the aforementioned diabetic shoes expand by pulling a zipper during use, but the range of adjustment is limited. They cannot adjust the tightness at the toe and heel, nor can they adjust the tightness of the shoes according to the width of the patient's foot. This can easily cause a feeling of pressure on the user's toe and heel, which is not conducive to blood circulation in the patient's feet and reduces the comfort of diabetic shoes. In order to solve the above technical problems, it is necessary to design a wide-toe, upturned shoe that promotes blood circulation. Utility Model Content
[0005] The purpose of this invention is to provide a wide-toed, upturned shoe that promotes blood circulation. It has the advantage of being able to adjust the tightness of the toe and heel, which is beneficial to the blood circulation of the patient's feet. It solves the problem that the tightness of the shoe cannot be adjusted at the toe and heel, and the tightness of the shoe cannot be adjusted in a wide range according to the width of the patient's foot, which easily causes a feeling of pressure on the user's toes and heels.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a wide-toed, upturned shoe that promotes blood circulation, comprising a shoe body, a sole fixedly connected to the bottom of the shoe body, a first adhesive strip woven on the right side of the shoe body, a first nylon patch woven on the surface of the first adhesive strip, a toe cap fixedly connected to the left side of the shoe body, a second adhesive strip woven on both the front and back sides of the toe cap, and a second nylon patch woven at the bottom of the second adhesive strip.
[0007] Preferably, a pad is adhered to the left side of the top of the sole, and the left side of the pad is adhered to the toe cap strap.
[0008] Preferably, a massage pad is provided on the top of the pad, and a massage protrusion is provided on the top of the massage pad. A silicone pad is adhered to the right side of the top of the shoe sole.
[0009] Preferably, the sole has an internal cavity, and a soft support is fixedly connected to the inner cavity. The top and bottom of the soft support are fixedly connected to the inner wall of the cavity.
[0010] Preferably, the right side of the sole has a through hole, and the left side of the through hole communicates with the cavity.
[0011] Preferably, a first anti-slip protrusion is provided on the left side of the bottom of the shoe sole, and a second anti-slip protrusion is provided on the right side of the bottom of the shoe sole.
[0012] Preferably, the surface of the shoe body is provided with a threading hole, and a carrying device is connected through the surface of the threading hole.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model, by setting up a shoe body, shoe sole, first adhesive tape, first nylon patch, toe wrapping tape, second adhesive tape and second nylon patch, can be bonded to the shoe body, thereby fixing the shoe body, making it easy to adjust the tightness of the shoe body, so that the inside of the shoe body fits the user's foot, without causing the shoe body to be too tight and squeeze the foot, promoting blood circulation in the user's feet, and improving the comfort of wide-toe shoes.
[0015] 2. This utility model of wide-toe, upturned shoes overcomes the limitations of limited adjustment range. Through a unique design, the tightness of the toe and heel can be flexibly adjusted, allowing for a wide range of adjustments based on the width of the patient's foot, meeting the needs of patients with different foot shapes, improving the shoe's adaptability, and avoiding the squeezing sensation in the toe and heel areas caused by insufficient adjustment in traditional diabetic shoes. This makes the patient's feet more comfortable and free during wear, enhancing the overall wearing experience. Through the shoe's wrapping and tightness adjustment, it effectively reduces the obstruction of blood circulation in the feet, allowing blood to flow more smoothly. For diabetic foot patients, this helps improve blood circulation in the feet, reducing the risk of complications caused by poor blood circulation and protecting the health of the patient's feet. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a side view of the structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of this utility model from below;
[0019] Figure 4 This is a schematic diagram of the massage pad and massage protrusions of this utility model;
[0020] Figure 5 This is a schematic diagram of the cavity and soft support of this utility model.
[0021] In the image: 1. Shoe body; 2. Shoe sole; 3. First adhesive tape; 4. First nylon patch; 5. Toe wrap; 6. Second adhesive tape; 7. Second nylon patch; 8. Pad; 9. Massage pad; 10. Massage protrusion; 11. Silicone pad; 12. Cavity; 13. Soft support; 14. Through hole; 15. First anti-slip protrusion; 16. Second anti-slip protrusion; 17. Threading hole; 18. Carrying. Detailed Implementation
[0022] Please see Figures 1-5 A wide-toe, upturned shoe designed to promote blood circulation includes a shoe body 1, a sole 2 fixedly connected to the bottom of the shoe body 1, a first adhesive strip 3 woven on the right side of the shoe body 1, a first nylon patch 4 woven on the surface of the first adhesive strip 3, a toe cap 5 fixedly connected to the left side of the shoe body 1, a second adhesive strip 6 woven on both the front and back sides of the toe cap 5, and a second nylon patch 7 woven at the bottom of the second adhesive strip 6. By configuring the shoe body 1, sole 2, first adhesive strip 3, first nylon patch 4, toe cap 5, second adhesive strip 6, and second nylon patch 7, the second adhesive strip 6 and second nylon patch 7 can be bonded to the shoe body 1, thereby fixing the shoe body 1 in place. This allows for adjustment of the tightness of the shoe body 1, ensuring the shoe body 1 fits snugly against the user's foot without causing it to be too tight and compress the foot, thus promoting blood circulation in the user's feet and improving the comfort of the wide-toe, upturned shoe.
[0023] Please see Figures 1-4 A pad 8 is attached to the left side of the top of the sole 2. The left side of the pad 8 is attached to the toe wrap 5. By setting the pad 8, the front of the user's foot is supported and the user's toes are raised and supported.
[0024] Please see Figure 4 The top of the pad 8 is provided with a massage pad 9, and the top of the massage pad 9 is provided with a massage protrusion 10. A silicone pad 11 is attached to the right side of the top of the sole 2. By setting the massage pad 9 and the massage protrusion 10, the front of the user's foot is massaged to promote blood circulation in the front of the foot. By setting the silicone pad 11, the user's heel is massaged to promote blood circulation in the heel.
[0025] Please see Figure 5 The sole 2 has a cavity 12 inside, and a soft support 13 is fixedly connected to the inner cavity of the cavity 12. The top and bottom of the soft support 13 are fixedly connected to the inner wall of the cavity 12. By setting the cavity 12 and the soft support 13, elastic support is provided for the user's heel, making the sole 2 softer and improving the comfort of the wide-toe shoes.
[0026] Please see Figure 5 The right side of the sole 2 is provided with a through hole 14, and the left side of the through hole 14 is connected to the cavity 12. By providing the through hole 14, it is easy for the cavity 12 to flow with the external gas. After the sole 2 is stepped on and dented, the flow of gas makes it easy for the sole 2 to recover.
[0027] Please see Figure 3 The sole 2 has a first anti-slip protrusion 15 on the left side and a second anti-slip protrusion 16 on the right side. By setting the first anti-slip protrusion 15 and the second anti-slip protrusion 16, the roughness of the sole 2 is increased, the friction between the sole 2 and the ground is increased, and the anti-slip performance of the wide-toe shoe is improved.
[0028] Please see Figure 2 The surface of the shoe body 1 is provided with a thread hole 17, and a carrying strap 18 is connected through the surface of the thread hole 17. By setting the thread hole 17 and the carrying strap 18, the top of the shoe body 1 can be tightened so that the top of the shoe body 1 fits the user's ankle better.
[0029] When in use, the user's foot is put into the shoe body 1, and the front and back shoe bodies 1 wrap around the user's foot. The first nylon patch 4 is bonded to the front shoe body 1 to seal the right side of the wide-toe shoe. The toe wrap 5 is wrapped around the toe and bonded to the shoe body 1 by the second nylon patch 7 to seal the left side of the wide-toe shoe. The massage pad 9 and massage protrusions 10 massage the front of the user's foot, and the silicone pad 11 massages the user's heel to promote blood circulation in the user's feet. The user's heel presses down on the sole 2 and the soft support body 13. The air inside the cavity 12 is discharged through the through hole 14. The soft support body 13 provides cushioning support to the sole 2, thereby providing cushioning support to the user's heel.
[0030] In summary, this wide-toe, upturned shoe that promotes blood circulation solves the problem of not being able to adjust the tightness of the toe and heel, and the inability to adjust the tightness of the shoe widely according to the width of the patient's foot, which easily causes a feeling of pressure on the user's toes and heels, by setting up the shoe body 1, shoe sole 2, first adhesive tape 3, first nylon patch 4, toe wrapping tape 5, second adhesive tape 6, and second nylon patch 7.
Claims
1. A wide-toed, upturned shoe that promotes blood circulation, comprising a shoe body (1), characterized in that: The bottom of the shoe body (1) is fixedly connected to the sole (2), the right side of the shoe body (1) is woven with a first adhesive tape (3), the surface of the first adhesive tape (3) is woven with a first nylon patch (4), the left side of the shoe body (1) is fixedly connected with a toe wrapping tape (5), the front and back sides of the toe wrapping tape (5) are woven with a second adhesive tape (6), and the bottom of the second adhesive tape (6) is woven with a second nylon patch (7).
2. The wide-toed, upturned shoe for promoting blood circulation according to claim 1, characterized in that: A pad (8) is glued to the left side of the top of the sole (2), and the left side of the pad (8) is glued to the toe wrap (5).
3. A wide-toed, upturned shoe for promoting blood circulation according to claim 2, characterized in that: The top of the pad (8) is provided with a massage pad (9), the top of the massage pad (9) is provided with a massage protrusion (10), and a silicone pad (11) is attached to the right side of the top of the sole (2).
4. A wide-toed, upturned shoe for promoting blood circulation according to claim 1, characterized in that: The sole (2) has a cavity (12) inside, and a soft support (13) is fixedly connected to the inner cavity of the cavity (12). The top and bottom of the soft support (13) are fixedly connected to the inner wall of the cavity (12).
5. A wide-toed, upturned shoe for promoting blood circulation according to claim 4, characterized in that: The right side of the sole (2) is provided with a through hole (14), and the left side of the through hole (14) is connected to the cavity (12).
6. A wide-toed, upturned shoe for promoting blood circulation according to claim 1, characterized in that: The bottom of the sole (2) is provided with a first anti-slip protrusion (15) on the left side and a second anti-slip protrusion (16) on the right side.
7. A wide-toed, upturned shoe for promoting blood circulation according to claim 1, characterized in that: The surface of the shoe body (1) is provided with a thread hole (17), and a carrying device (18) is connected through the surface of the thread hole (17).