Toe cap of safety shoe

By designing a detachable upper and side protective plate connection structure, the problem of resource waste after the toe of the safety shoe is solved, and the individual replacement of the damaged part and the protection capability are improved.

CN223860294UActive Publication Date: 2026-02-03WENZHOU KULUZE ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202520046491.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2026-02-03
Estimated Expiration
2035-01-08

AI Technical Summary

Technical Problem

Existing safety shoes deform at the toe after impact, resulting in reduced protection, and replacing them entirely would be a waste of resources.

Method used

Design a safety shoe toe that allows for detachable connection between the upper protective plate and the side protective plate, enabling separate replacement via connectors. The toe includes components such as a front connecting plate, a rear connecting plate, a positioning block, and a locking component.

Benefits of technology

It enables individual replacement of damaged parts, saving resources and improving the replacement efficiency and service life of the protection board.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a safety shoe toe cap which is characterized in that the safety shoe toe cap comprises an upper side protection plate, a side face protection plate and a bottom plate, the upper side protection plate and the side face protection plate are detachably connected through a connecting piece, the upper side protection plate and the side face protection plate are detachably arranged and can be replaced separately, and resources are saved.
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Description

Technical Field

[0001] This utility model relates to the field of safety shoes, specifically to a safety shoe toe. Background Technology

[0002] The toe box is a crucial component of safety shoes, primarily designed to protect the wearer's toes and forefoot from injury. Current safety shoe toe boxes are typically one-piece structures. After the toe box has served its purpose of preventing an injury—for example, when an object falls or strikes the toe box—the upper protective surface of the toe box often deforms due to the impact. Similarly, if the wearer's foot kicks a sharp object, the side protective surface of the toe box will also deform. Deformation weakens the protective capability of the toe box and affects the wearing experience. Therefore, the upper or side protective surface of the toe box needs to be replaced after deformation. However, since only the upper or side protective surface is deformed, the undeformed parts can still be used, making complete replacement a waste of resources. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the shortcomings of the existing technology.

[0004] A safety shoe is provided with a detachable upper protective plate and a side protective plate at the toe, which can be replaced separately, saving resources.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety shoe toe, characterized in that it includes an upper protective plate, a side protective plate, and a bottom plate, wherein the upper protective plate and the side protective plate are detachably connected by a connector.

[0006] The present invention, which has the above features, has a top protective plate and a side protective plate that are detachably connected. If any part is damaged or deformed, it can be replaced individually, thus saving resources.

[0007] A further feature of this invention is that the upper protective plate is curved, the connector includes a front connecting plate disposed below the front end of the upper protective plate and a rear connecting plate disposed below the opposite sides of the upper protective plate, the side protective plate is arc-shaped, the side protective plate has a front insertion groove corresponding to the front connecting plate and a rear insertion groove corresponding to the rear connecting plate, the front connecting plate is inserted into the front insertion groove, the rear connecting plate is inserted into the rear insertion groove, and the edge of the upper protective plate fits and abuts against the upper end of the side protective plate.

[0008] The present invention having the above features: the front connecting plate is inserted into the front insertion slot, and the rear connecting plate is inserted into the rear insertion slot to achieve connection and positioning between the upper protective plate and the side protective plate.

[0009] A further feature of this invention is that: a positioning block is provided on one end of the front connecting plate opposite the upper protective plate, facing the inner wall of the front insertion groove; a positioning groove corresponding to the positioning block is provided on the inner wall of the front insertion groove; when the edge of the upper protective plate fits and abuts against the upper end of the side protective plate, the positioning block enters the positioning groove.

[0010] The present invention having the above features: the front connecting plate can deform and reset, and the positioning block initially locks the upper protective plate and the side protective plate.

[0011] A further feature of this invention is that the side protective plate has connection holes corresponding to the rear insertion slot and the rear connecting plate, and a locking element is provided in the connection holes.

[0012] The present invention, which has the above features, further locks the upper protective plate and the side protective plate.

[0013] A further feature of this invention is that an inner lining plate is provided on the inner side of the side protection plate, and the inner lining plate has an opening corresponding to the front insertion slot.

[0014] The present invention, having the above-mentioned features, increases the protective capability of the side protection plate.

[0015] A further feature of this invention is that the inner lining plate extends to the top of the side protection plate and has an extension plate, which fits into the lower end face of the upper protection plate.

[0016] The present invention, which has the above features, increases the stability of the connection between the upper protective plate and the side protective plate, and at the same time increases the strength of the connection between the upper protective plate and the side protective plate.

[0017] A further feature of this invention is that the base plate is arranged in an arc shape along the lower inner wall of the side protective plate.

[0018] The beneficial effects of this utility model are: the upper protective plate and the side protective plate are detachable and can be replaced separately, saving resources.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0020] Figure 1 This is a perspective view of an embodiment of the present utility model.

[0021] Figure 2 This is an explosion illustration of an embodiment of the present utility model. Figure 1 .

[0022] Figure 3 This is an explosion illustration of an embodiment of the present utility model. Figure 2 .

[0023] Figure 4 This is an explosion illustration of an embodiment of the present utility model. Figure 3 . Detailed Implementation

[0024] like Figure 1 —— Figure 4 The toe of a safety shoe is shown, characterized by comprising an upper protective plate 1, a side protective plate 2, and a sole plate 3. The upper protective plate 1 and the side protective plate 2 are detachably connected by a connector. The upper protective plate 1 is curved. The connector includes a front connecting plate 4 located below the front end of the upper protective plate 1 and a rear connecting plate 5 located below the opposite sides of the upper protective plate 1. The side protective plate 2 is arc-shaped. The side protective plate 2 has a front insertion groove 6 corresponding to the front connecting plate 4 and a rear insertion groove 7 corresponding to the rear connecting plate 5. The front connecting plate 4 is inserted into the front insertion groove 6, and the rear connecting plate 5 is inserted into the rear insertion groove 7. The edge of the upper protective plate 1 fits and abuts against the upper end of the side protective plate 2. The end of the front connecting plate 4 facing forward relative to the upper protective plate 1 is inserted. A positioning block 8 is provided on one side of the inner wall of the groove 6. A positioning groove 9 that cooperates with the positioning block is provided on the inner wall of the front insertion groove 6. When the edge of the upper protective plate 1 fits and abuts against the upper end of the side protective plate 2, the positioning block 8 enters the positioning groove 9. The side protective plate 2 is provided with a connecting hole 10 corresponding to the rear insertion groove 7 and the rear connecting plate 5. A locking element 11 is provided in the connecting hole 10. The locking element 11 can be a rivet or a screw and nut, preferably a rivet. An inner lining plate 12 is provided on the inner side of the side protective plate 2. An opening 13 is provided on the inner lining plate 12 corresponding to the front insertion groove 6. An extension plate 14 is provided on the inner lining plate 12 extending above the side protective plate 2. The extension plate 14 fits with the lower end face of the upper protective plate 1. The bottom plate 3 is arc-shaped along the lower inner wall of the side protective plate 2.

[0025] The upper protective plate 1 and the side protective plate 2 are detachable and can be replaced separately, saving resources.

Claims

1. A safety shoe toe, characterized in that: The device includes an upper protective plate, a side protective plate, and a bottom plate. The upper and side protective plates are detachably connected by connectors. The upper protective plate is curved. The connectors include a front connecting plate located below the front end of the upper protective plate and a rear connecting plate located below the opposite sides of the upper protective plate. The side protective plates are arc-shaped. The side protective plates have a front insertion groove corresponding to the front connecting plate and a rear insertion groove corresponding to the rear connecting plate. The front connecting plate is inserted into the front insertion groove, and the rear connecting plate is inserted into the rear insertion groove. The edge of the upper protective plate fits and abuts against the upper end of the side protective plate.

2. The toe cap of a safety shoe according to claim 1, characterized in that: The front connecting plate has a positioning block on one end facing the inner wall of the front insertion slot relative to the upper protective plate. The inner wall of the front insertion slot has a corresponding positioning groove that cooperates with the positioning block. When the edge of the upper protective plate fits and abuts against the upper end of the side protective plate, the positioning block enters the positioning groove.

3. The toe cap of a safety shoe according to claim 2, characterized in that: The side protection plate has connection holes corresponding to the rear insertion slot and the rear connecting plate, and a locking element is provided in the connection hole.

4. The toe of a safety shoe according to claim 2, characterized in that: The inner side of the side protection plate is provided with an inner lining plate, and the inner lining plate has an opening corresponding to the front insertion slot.

5. The toe cap of a safety shoe according to claim 4, characterized in that: The inner lining plate extends to the upper side protection plate and has an extension plate, which fits with the lower end face of the upper side protection plate.

6. A safety shoe toe cap according to claim 1, 2, 3, or 5, characterized in that: The base plate is arranged in an arc shape along the lower inner wall of the side protection plate.