Multi-functional foot cleaning file
Patent Information
- Application Number
- CN202520936310.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-05-13
AI Technical Summary
1、功能区域为不锈钢网状材质与塑胶手柄相结合,会导致脚部过度清洁皮肤损伤,且不能清除残余死皮;
上述多功能脚部清洁脚锉,融合了不锈钢网面、纳米钢化玻璃脚锉板两种去除脚部角质、死皮的结构,先用不锈钢网面去除硬厚角质层,然后用纳米钢化玻璃脚锉板清除残余死皮,抚平肌肤实现全面脚部清洁效果,满足人们的锉脚需求;采用金属边框与手柄的一体成型工艺,提升外观质感及使用握持感,通过排屑口结构设计,方便角质和死皮等杂质的清除,确保脚锉的清洁;金属边框包覆于塑胶主体外侧,使得塑胶主体外侧受力均匀,在使用时不易发生形变,此外,塑胶主体内侧卡接的塑胶中框对其内壁具有支撑作用,进一步避免塑胶主体在使用过程中发生形变,因此,塑胶主体在不发生形变的前提下就不会带动塑胶中框发生形变,可避免纳米钢化玻璃脚锉板翘边问题等。
Smart Images

Figure CN224655397U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of foot file technology, and in particular to a multifunctional foot cleaning foot file. Background Technology
[0002] The foot file currently available on the market can be categorized as follows: 1. The combination of stainless steel mesh material and plastic handle in the functional area can lead to excessive cleaning and skin damage on the feet, and it cannot remove residual dead skin. 2. The functional area is made of nano-tempered glass combined with a plastic handle, which cannot remove the hard and thick keratin layer at the heel and has low cleaning efficiency.
[0003] Therefore, existing foot files have limited functionality and cannot effectively meet people's needs for foot filing. Utility Model Content
[0004] Based on this, in order to overcome the shortcomings of the existing technology, this utility model provides a multifunctional foot cleaning rasp that combines the advantages of two functional area materials and the overall appearance material matching. It combines a stainless steel mesh surface with a nano-tempered glass foot rasp plate and adds a metal frame to achieve a comprehensive upgrade and optimization in terms of function and appearance.
[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a multifunctional foot cleaning rasp is provided, including an integrally molded handle and a metal frame. A plastic body is provided inside the metal frame. The plastic body has a hollow frame structure and an assembly groove is provided on its outer side. The metal frame is fitted into the assembly groove. An arc-shaped stainless steel mesh is snapped into the plastic body. The stainless steel mesh protrudes from the lower end of the plastic body. A plastic middle frame is fixed to the upper end of the stainless steel mesh. A nano-tempered glass foot rasp plate is fixed to the upper end of the plastic middle frame.
[0006] Preferably, the inner wall of the plastic body is provided with limiting grooves on both sides, and the stainless steel mesh is provided with limiting side edges on both sides, with the limiting side edges engaging with the limiting grooves for limiting.
[0007] Preferably, the inner wall of the plastic body is provided with a snap-fit interface, and the outer wall of the plastic frame is provided with a snap-fit buckle. The snap-fit buckle corresponds to the snap-fit interface and engages with it.
[0008] Preferably, a fixing groove is provided on the top of the plastic frame, and the nano-tempered glass foot file is fixed in the fixing groove.
[0009] Preferably, the handle end is provided with a hanging hole.
[0010] Preferably, the outer wall of the handle is provided with anti-slip texture.
[0011] Preferably, a chip discharge port is provided at the end of the plastic body away from the handle.
[0012] The beneficial effects of this utility model are: This multi-functional foot file combines the features of a stainless steel mesh and a nano-tempered glass foot file for removing calluses and dead skin. First, the stainless steel mesh removes the thick, hardened calluses, then the nano-tempered glass foot file removes any remaining dead skin, smoothing the skin and achieving a comprehensive foot cleanse, meeting users' foot-filing needs. The integrated metal frame and handle enhance the appearance and grip. The chip removal port facilitates the removal of calluses and dead skin, ensuring the file remains clean. The metal frame covers the outer plastic body, ensuring even stress distribution and preventing deformation during use. Furthermore, the inner plastic frame, which is snapped into the inner side of the body, provides support, further preventing deformation. Therefore, the inner plastic frame will not deform without deformation of the main body, avoiding issues like the nano-tempered glass foot file warping. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is an exploded view of the present invention; Figure 4 This is a cross-sectional view of the present invention.
[0014] in: 1. Handle; 11. Hanging hole; 12. Anti-slip texture; 2. Metal frame; 3. Plastic body; 31. Assembly slot; 32. Limiting slot; 33. Snap-fit interface; 34. Chip discharge port; 4. Plastic middle frame; 41. Fixing groove; 42. Buckle; 5. Nano-tempered glass foot file; 6. Stainless steel mesh surface; 61. Limiting side. Detailed Implementation
[0015] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.
[0016] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0018] like Figures 1 to 4 As shown, this utility model provides a multifunctional foot cleaning file, including an integrally molded handle 1 and a metal frame 2, which effectively prevents the metal frame 2 from oxidizing and is more skin-friendly. The integrally molded metal frame 2 and handle 1 enhance the appearance and grip. A plastic body 3 is provided inside the metal frame 2. The plastic body 3 has a hollow frame structure and an assembly groove 31 on its outer side. The metal frame 2 is fitted into the assembly groove 31. An arc-shaped stainless steel mesh 6 is snapped into the plastic body 3. The stainless steel mesh 6 protrudes from the lower end of the plastic body 3. The stainless steel mesh 6 can be used to remove the harder and thicker calluses on the feet. A plastic middle frame 4 is fixed to the upper end of the stainless steel mesh 6. A nano-tempered glass foot file 5 is fixed to the upper end of the plastic middle frame 4. The nano-tempered glass foot file 5 is made of glass with added nano-microparticles. It is used to remove residual dead skin on the feet, making the feet smooth and soft, and can avoid skin damage caused by over-cleaning.
[0019] The metal frame 2 covers the outside of the plastic body 3, so that the plastic body 3 is subjected to uniform force on the outside and is not easy to deform during use. In addition, the plastic middle frame 4, which is snapped into the inside of the plastic body 3, provides support for its inner wall, further preventing the plastic body 3 from deforming during use. Therefore, the plastic body 3 will not cause the plastic middle frame 4 to deform without deforming, which can prevent the nano-tempered glass foot file 5 from warping.
[0020] Furthermore, the inner wall of the plastic body 3 is provided with limiting grooves 32 on both sides, and the stainless steel mesh surface 6 is provided with limiting side edges 61 on both sides. The limiting side edges 61 are engaged with the limiting grooves 32 to achieve fixed assembly of the stainless steel mesh surface 6.
[0021] Furthermore, the inner wall of the plastic body 3 is provided with a snap-fit interface 33, and the outer wall of the plastic middle frame 4 is provided with a snap-fit buckle 42. The snap-fit buckle 42 corresponds one-to-one with the snap-fit interface 33 and engages with it to achieve the fixed assembly of the plastic middle frame 4. In order to ensure the stability of the plastic middle frame 4, the snap-fit buckle 42 can adopt an inverted snap-fit structure.
[0022] Furthermore, a fixing groove 41 is provided on the top of the plastic frame 4, and the nano-tempered glass foot file 5 is fixed in the fixing groove 41 to realize the assembly of the nano-tempered glass foot file 5.
[0023] Furthermore, the handle 1 has a hanging hole 11 at one end, which facilitates the hanging storage of this multi-functional foot cleaning file.
[0024] Furthermore, the outer wall of the handle 1 is provided with anti-slip texture 12, which improves the grip and provides an anti-slip function.
[0025] Furthermore, the plastic body 3 has a shavings outlet 34 at the end away from the handle 1, through which dead skin, calluses, and fine debris from the cleaned feet can be poured out.
[0026] When using this multi-functional foot cleaning file, the stainless steel mesh 6 first removes the harder and thicker keratin layer of the feet, and then the nano-tempered glass foot file plate 5 removes the remaining dead skin, meeting the foot cleaning needs. After use, the foot file can be rinsed with water. Finer skin flakes can be discharged through the holes on the stainless steel mesh 6, while larger skin flakes can be rinsed out through the dander outlet 34 to ensure that no skin flakes remain in the foot file.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multifunctional foot cleaning rasp, characterized in that, It includes an integrally molded handle (1) and a metal frame (2). The metal frame (2) contains a plastic body (3). The plastic body (3) has a hollow frame structure and an assembly groove (31) on its outer side. The metal frame (2) is fitted into the assembly groove (31). An arc-shaped stainless steel mesh (6) is snapped into the plastic body (3). The stainless steel mesh (6) protrudes from the lower end of the plastic body (3). A plastic middle frame (4) is fixed to the upper end of the stainless steel mesh (6). A nano-tempered glass foot file (5) is fixed to the upper end of the plastic middle frame (4).
2. The multifunctional foot cleaning file according to claim 1, characterized in that, The plastic body (3) has a limiting groove (32) on both sides of the inner wall, and the stainless steel mesh (6) has a limiting side (61) on both sides. The limiting side (61) and the limiting groove (32) are engaged and limited.
3. The multifunctional foot cleaning file according to claim 1, characterized in that, The inner wall of the plastic body (3) is provided with a card interface (33), and the outer wall of the plastic frame (4) is provided with a buckle (42). The buckle (42) corresponds to the card interface (33) and they are engaged.
4. The multifunctional foot cleaning file according to claim 1, characterized in that, The top of the plastic frame (4) has a fixing groove (41), and the nano-tempered glass foot file (5) is fixed in the fixing groove (41).
5. The multifunctional foot cleaning file according to any one of claims 1 to 4, characterized in that, The handle (1) has a hanging hole (11) at the end.
6. The multifunctional foot cleaning file according to any one of claims 1 to 4, characterized in that, The outer wall of the handle (1) is provided with anti-slip texture (12).
7. The multifunctional foot cleaning file according to any one of claims 1 to 4, characterized in that, The plastic body (3) has a chip discharge port (34) at one end away from the handle (1).