Casual shoe with height increasing function
By introducing toe-impact and kick-resistant components into casual shoes, combined with a laceless design, the problem of toe injuries during use of casual shoes is solved, achieving better protection and comfort.
Patent Information
- Application Number
- CN202422752092.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing height-increasing casual shoes pose a high risk of toe injuries from falling heavy objects during use, and lack effective protective measures.
The casual shoes feature toe protection components, including support side panels and aluminum alloy protective covers, combined with silicone pads to provide toe protection; anti-kick components are also installed on the front of the sole, using a silicone sole and anti-kick plate to enhance protection; and laceless components simplify the wearing process.
It effectively prevents toe injuries from impacts by heavy objects, improves the protective performance of shoes, enhances comfort and slip resistance, and simplifies the wearing and operation process.
Smart Images

Figure CN223489233U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of casual shoes, specifically to a casual shoe with an internal height increase. Background Technology
[0002] Casual shoes are a type of footwear characterized by a simple and comfortable design philosophy, meeting the needs of everyday wear. The concept, connotation, and function of casual shoes are closely related to this new lifestyle ideal. People use the style, brand, and connotation of casual shoes to adorn and showcase themselves, deriving aesthetic pleasure and symbolic spiritual satisfaction. Because casual shoes cater to people's desire for leisure in the fast-paced era of the speed economy, they will become a popular trend in the future. People's values and aesthetics are also becoming increasingly personalized and diverse along with the rapid changes in the social economy, with comfort, fashion, health, and individuality becoming the focus and new favorites.
[0003] Application number CN202321940113.0 discloses a casual shoe with internal height increase, including an upper, a sole, and a height-increasing insole. The upper is fixed to the upper part of the sole, and the height-increasing insole is installed inside the upper. The surface of the sole near the arch has an embedding groove, and the height-increasing insole has a corresponding embedding protrusion. When the height-increasing insole is installed inside the upper, the embedding protrusion is embedded in the embedding groove. The surface of the sole near the heel has an adsorption magnet, and the surface of the adsorption magnet is concave inward. The height-increasing insole has a corresponding iron piece. When the height-increasing insole is installed inside the upper, the iron piece is attracted to the adsorption magnet. This utility model can fix the height-increasing insole by embedding the protrusion and the embedding groove, and by attracting the adsorption magnet and the iron piece. When the foot squeezes the groove on the surface of the height-increasing insole, the groove will be concave inward, which can further increase the fit and friction between the foot and the height-increasing insole.
[0004] Although the above-mentioned utility model fixes the height-increasing insole by embedding protrusions and grooves and adsorbing magnetic blocks and iron sheets, and the grooves will sink inward when the foot squeezes the grooves on the surface of the height-increasing insole, which can further increase the fit and friction between the foot and the height-increasing insole, there is a drawback: when the device is in use, if a heavy object hits the toes during wear, it may cause injury or even fracture of the toes.
[0005] Therefore, it is necessary to install a toe protection component on the device. This component can provide foot protection when wearing the device. When a heavy object falls and hits the instep, the component can protect the toes and prevent injury. Utility Model Content
[0006] The purpose of this invention is to provide a casual shoe with an internal height increase to solve the problems mentioned in the background art.
[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0008] This utility model is a casual shoe with an internal height increase, including an upper component, a toe anti-smashing component installed on the top of the upper component, and a laceless shoelace component installed on the top of the upper component, and an anti-kick component installed on the bottom of the toe anti-smashing component.
[0009] Furthermore, the upper assembly includes a knitted surface with protective layers on both sides and a heel reinforcement edging on the bottom rear side, with a pull tab on the top of the heel reinforcement edging.
[0010] Furthermore, the toe protection assembly includes a support side plate, a mounting and stitching base plate is installed at the bottom of the support side plate, and an aluminum alloy protective cover is installed at the top of the support side plate. The support side plate is also fitted to the outer front end of the knitted surface, and a silicone pad is installed on the inner side of the aluminum alloy protective cover.
[0011] Furthermore, the anti-kick component includes a silicone sole, on the front side of which an installation stitched bottom plate is installed, and an anti-kick iron plate is installed in the middle of the front side. At the same time, anti-slip patterns are installed on the bottom, and installation grooves are installed around the anti-slip patterns on both sides of the front end. A comfort pad is installed around the perimeter of the installation grooves.
[0012] Furthermore, the laceless shoelace assembly includes a lace hole, inside which a limiting elastic shoelace is installed and mounted on both sides of the knitted surface, with the two ends of the limiting elastic shoelace being limited and mounted inside the limiting hole.
[0013] Furthermore, the comfort pad includes a soft silicone filling layer, which is installed inside the comfort pad.
[0014] This utility model has the following beneficial effects:
[0015] (1) This utility model is a casual shoe with internal height increase. By installing a toe anti-smashing component on the device, the foot can be protected when wearing the shoe. When a heavy object falls and hits the foot, the toe can be protected by the component to avoid being injured.
[0016] (2) This utility model is a casual shoe with an internal height increase. By installing an anti-kick component on the front side of the device, when using this device, the installation of the component can improve the protection when defense is needed by adding the component at the toe.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of a casual shoe with an internal height increase according to this utility model;
[0020] Figure 2 This is a schematic diagram of the toe anti-smashing component structure of a casual shoe with internal height increase according to this utility model;
[0021] Figure 3 This is a schematic diagram of the sole structure of a casual shoe with an internal height increase according to the present invention;
[0022] Figure 4 for Figure 3 Enlarged schematic diagram of section A in the middle;
[0023] The attached diagram lists the components represented by each number as follows:
[0024] In the diagram: 1. Upper component; 2. Toe protection component; 3. Kick protection component; 4. Lace-free component; 101. Knitted surface; 102. Protective layer; 103. Thickened heel edging; 104. Shoe drawstring; 201. Supporting side plate; 202. Installation stitched bottom plate; 203. Aluminum alloy protective cover; 204. Silicone pad; 301. Silicone sole; 302. Kick protection plate; 303. Anti-slip texture; 304. Installation groove; 305. Comfort pad; 401. Lace hole; 402. Limiting elastic laces; 403. Limiting hole; 3051. Soft silicone filling layer. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1 - Figure 4 As shown, this utility model is a casual shoe with an internal height increase, including an upper component 1, a toe anti-smashing component 2 installed on the top of the upper component 1, and a laceless shoelace component 4 installed on the top of the upper component 1, and an anti-kick component 3 installed on the bottom of the toe anti-smashing component 2.
[0027] By installing a toe protection component 2 on the device, the device can provide foot protection when worn. When a heavy object falls and hits the instep, the component can protect the toes and prevent injury.
[0028] The upper component 1 includes a knitted surface 101, with protective layers 102 installed on both sides of the knitted surface 101, and a heel thickening edging 103 installed on the bottom of the rear side, with a shoe drawstring 104 installed on the top of the heel thickening edging 103.
[0029] The toe protection component 2 includes a support side plate 201, a mounting and stitching base plate 202 installed at the bottom of the support side plate 201, and an aluminum alloy protective cover 203 installed at the top of the support side plate 201. It is also fitted to the outer front end of the knitted surface 101. A silicone pad 204 is installed on the inner side of the aluminum alloy protective cover 203. The toe protection component 2 allows the support side plate 201 to be mounted on both sides of the silicone sole 301 via the mounting and stitching base plate 202 during use. The aluminum alloy protective cover 203 at the front end effectively protects the toes. Furthermore, the silicone pad 204 installed inside the aluminum alloy protective cover 203 creates a protective pad between the aluminum alloy protective cover 203 and the toes when the component is subjected to strong pressure and deforms, preventing deformation of the component due to strong pressure and thus avoiding pressure injuries to the toes.
[0030] The anti-kick component 3 includes a silicone sole 301. A mounting and stitching base plate 202 is installed on the front side of the silicone sole 301, and an anti-kick metal plate 302 is installed in the center of its front side. Anti-slip patterns 303 are installed on the bottom of the sole, and mounting grooves 304 are installed around the anti-slip patterns 303 on both sides of the front end. Comfort pads 305 are installed around the mounting grooves 304. The comfort pads 305 around the anti-slip patterns 303 provide both anti-slip effect and foot comfort and softness when stepping, thus preventing fatigue even after prolonged wear. The anti-kick metal plate 302 installed at the front of the silicone sole 301 provides a certain degree of protection and prevents injury to the toes from excessive force when kicking.
[0031] The no-lace shoe assembly 4 includes a lace hole 401, inside which a limiting elastic shoelace 402 is installed and mounted on both sides of the knitted surface 101. The two ends of the limiting elastic shoelace 402 are limited and mounted on the inside of the limiting hole 403. The no-lace shoe assembly 4 can avoid the troublesome problem of tying shoelaces. By passing the limiting elastic shoelace 402 through the lace hole 401 and finally through the limiting hole 403 for limiting, the shoelaces can be prevented from coming off when wearing the shoes.
[0032] The comfort pad 305 includes a soft silicone filling layer 3051, which is installed inside the comfort pad 305.
[0033] When using this device, the shoes are first put on using the shoelaces 104. The laceless component 4 eliminates the hassle of tying shoelaces. The adjustable shoelaces 402 are threaded through the loop hole 401 and then through the limiting hole 403, preventing the shoelaces from coming undone. The toe protection component 2, along with the stitched sole plate 202, allows the support side plate 201 to be installed on both sides of the silicone sole 301. The aluminum alloy protective cover 203 at the front provides excellent toe protection. The inner layer of the aluminum alloy protective cover 203... The silicone pad 204 allows the components to deform under strong pressure, effectively forming a protective pad between the aluminum alloy protective cover 203 and the toes. This prevents deformation caused by strong pressure and avoids pressure injuries to the toes. Furthermore, the comfort pad 305 around the anti-slip pattern 303 provides both anti-slip properties and a comfortable, soft feel when stepping, ensuring fatigue-free wear even after extended periods. In case of danger, the anti-kick plate 302 at the front of the silicone sole 301 provides some protection and prevents excessive force from injuring the toes when kicking.
[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A casual shoe with an internal heel lift, comprising an upper assembly (1), characterized in that: The upper component (1) is equipped with a toe protection component (2) on its top and a laceless shoelace component (4) on its top. The toe protection component (2) is equipped with a kick protection component (3) on its bottom.
2. The casual shoe with hidden height increase according to claim 1, characterized in that: The upper assembly (1) includes a knitted surface (101), with protective layers (102) installed on both sides of the knitted surface (101) and a heel thickening edging (103) installed on the bottom of its rear side, and a shoe drawstring (104) installed on the top of the heel thickening edging (103).
3. The casual shoe with hidden height increase according to claim 1, characterized in that: The toe anti-smashing component (2) includes a support side plate (201), a mounting and sewing base plate (202) is installed at the bottom of the support side plate (201), and an aluminum alloy protective cover (203) is installed at the top of the support side plate (201). It is also fitted to the front outer side of the knitted surface (101). A silicone pad (204) is installed on the inner side of the aluminum alloy protective cover (203).
4. A casual shoe with an internal height increase as described in claim 1, characterized in that: The anti-kick component (3) includes a silicone sole (301), on the front side of which is installed a mounting stitched bottom plate (202), and on the middle of its front side is an anti-kick iron plate (302). At the same time, anti-slip texture (303) is installed on its bottom, and on both sides of its front end, an mounting groove (304) is installed around the anti-slip texture (303), and a comfort pad (305) is installed around the mounting groove (304).
5. A casual shoe with an internal height increase according to claim 1, characterized in that: The laceless shoelace assembly (4) includes a lace hole (401), inside which a limiting elastic shoelace (402) is installed and installed on both sides of the knitted surface (101), and the two ends of the limiting elastic shoelace (402) are limited and installed inside the limiting hole (403).
6. A casual shoe with an internal height increase according to claim 4, characterized in that: The comfort pad (305) includes a soft silicone filling layer (3051) installed inside the comfort pad (305).
Citation Information
Patent Citations
Casual shoe with internal heightening function
CN220403241U