A shoe cover
By designing a concave arc-shaped sleeve and a replaceable sleeve structure, the problems of wrinkling and damage to the shoe upper caused by existing sleeves have been solved, resulting in lower sleeve costs and better adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QIAODAN SPORTS CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-05-26
AI Technical Summary
Existing shoe upper handles are prone to wrinkling or damage above the shoe collar during use, and are difficult to adapt to different shoe sizes, resulting in increased cost of handles.
Design a shoe upper cover with a concave arc shape, a horizontal and wide front end, a horizontal and narrow rear end, and chamfered edges on both sides. The cover can be replaced to adapt to different shoe upper sizes by screw assembly.
This reduces the risk of wrinkles and damage above the collar of the shoe, while also lowering the cost of replacing the grip.
Smart Images
Figure CN224268461U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shoemaking technology, specifically to a shoe upper cover. Background Technology
[0002] A "sleeve" or "handle" is an auxiliary tool used in shoe upper forming processes (such as lasting and shaping) to facilitate operation and ensure the shaping effect of the shoe upper. It helps workers better stretch, fix, or adjust the shoe upper to better fit the last and achieve the desired appearance and structure. Existing sleeves have a rear end that is too wide, easily causing wrinkles above the shoe collar, and a front end that is too pointed, making it difficult to slip on properly or even tearing the shoe upper.
[0003] In view of this, this utility model proposes a shoe upper cover that can significantly reduce wrinkling and damage. Summary of the Invention
[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a shoe upper cover, comprising a cover and a cover body, wherein the cover and the cover body are assembled together by screws and can be replaced.
[0005] The sleeve has an inwardly concave arc-shaped surface.
[0006] The front and rear sides of the sleeve are chamfered.
[0007] The front and rear ends of the sleeve are horizontal.
[0008] The front end of the sleeve is wider than the rear end.
[0009] The advantages of this invention using the above technical solution are: the front and rear ends of the horizontal sleeve are easier to slip onto the shoe upper, reducing the risk of damage; the rear end of the sleeve is narrower than the front end, making it less prone to wrinkling above the shoe collar. Furthermore, the sleeve can be replaced according to different shoe upper sizes, saving on slip-on costs. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model.
[0011] Reference numerals: 1-Handle; 2-Sleeve body; 21-Front end; 22-Rear end; 3-Screw hole. Detailed Implementation
[0012] like Figure 1 As shown, a shoe upper cover includes a cover 1 and a cover body 2. The cover 1 and the cover body 2 are connected and assembled through screw holes 3. When different sizes of shoe uppers need to be operated, the cover body 2 can be replaced, which can save the cost of the cover.
[0013] The sleeve 2 has a concave arc surface with a concave arc of 5-6mm. The front end 21 and the rear end 22 of the sleeve are horizontal. The width of the front end 21 is greater than the width of the rear end 22. The width of the front end 21 is 40-44mm, and the width of the rear end 22 is 36-40mm.
[0014] The front and rear sides of the sleeve 2 are chamfered to form a rounded arc surface.
Claims
1. A shoe upper handle, comprising a handle and a body; the handle and the body are assembled together by screws; characterized in that... The sleeve has a concave arc-shaped surface; the front and rear ends of the sleeve are horizontal, and the width of the front end is greater than the width of the rear end.
2. The shoe upper cover as described in claim 1, characterized in that... The front and rear sides of the sleeve are chamfered.