Low-temperature hot-pressing foam protective shoe

Abstract

The utility model discloses a low temperature hot pressing bubble cotton protective shoes, including sole, protective outer lining and flexible inner lining, and protective outer lining includes front package head, back neck and a plurality of vamp piece, and front package head sets up in the front end of sole, is used for protecting the toe, and back neck sets up in the rear end of sole, is used for protecting the heel, and vamp piece splices between sole, front package head and back neck, is used for protecting the arch, and flexible inner lining is connected on the inner side wall of protective outer lining, and sole and / or flexible inner lining are made of low temperature hot pressing bubble cotton, and protective outer lining is made of hard material, and through above -mentioned structure can have good protective performance, the convenience of walking and the comfort of wearing simultaneously, satisfies the use demand.

Description

Technical Field

[0001] This utility model relates to the field of foam shoes, and in particular to a low-temperature hot-pressed foam protective shoe. Background Technology

[0002] Protective shoes, also known as safety shoes or work shoes, are a type of safety equipment. The toe of protective shoes is designed to prevent objects from hitting and injuring the instep and toes. Existing protective shoes typically have a one-piece steel plate upper, which provides excellent protection but sacrifices ease of wear. In addition, the flexible inner lining material of existing protective shoes is conventional fabric, which presents problems such as inconvenience in production and processing and lack of comfort. Therefore, there is an urgent need for a low-temperature hot-pressed foam protective shoe to solve the above problems. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a low-temperature hot-pressed foam protective shoe.

[0004] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: a low-temperature hot-pressed foam protective shoe, including a sole, a protective outer lining layer and a flexible inner lining layer, wherein the protective outer lining layer includes a front toe cap, a back collar and several upper pieces.

[0005] The toe cap is located at the front of the sole to protect the toes;

[0006] The collar is located at the back of the sole to protect the heel;

[0007] The upper is pieced together between the sole, toe box, and collar to protect the arch of the foot;

[0008] The flexible inner liner is attached to the inner wall of the protective outer liner;

[0009] The sole and / or flexible inner lining are made of low-temperature hot-pressed foam, while the protective outer lining is made of rigid material.

[0010] As one of the preferred embodiments of this utility model, the upper surface of the sole is provided with a groove to provide space for the front toe box, the back collar, and the upper piece to be spliced ​​and shaped.

[0011] As one of the preferred embodiments of this utility model, a support plate extending into the space between the sole and the flexible lining layer is provided on the front toe cap, the back collar, and at least one upper piece.

[0012] As one of the preferred embodiments of this utility model, a low-temperature hot-pressed foam protective shoe also includes a shoe collar spliced ​​between the back collar and the shoe upper.

[0013] As one of the preferred embodiments of this utility model, the shoe collar and the flexible inner lining layer are integrally formed from low-temperature hot-pressed foam.

[0014] As one of the preferred embodiments of this utility model, a low-temperature hot-pressed foam protective shoe also includes a connecting layer connected to the outer wall of the flexible inner lining layer, and the front toe cap, the back collar and a number of shoe upper pieces are connected to the outer wall of the connecting layer.

[0015] As one of the preferred embodiments of this utility model, a low-temperature hot-pressed foam protective shoe also includes ventilation holes formed on at least one shoe upper piece.

[0016] As one of the preferred embodiments of this utility model, the protective outer lining is made of steel plate.

[0017] The beneficial effects of this utility model are as follows: A low-temperature hot-pressed foam protective shoe includes a sole, a protective outer lining, and a flexible inner lining. The protective outer lining includes a toe cap, a collar, and several upper pieces. The toe cap is located at the front end of the sole to protect the toes. The collar is located at the rear end of the sole to protect the heel. The upper pieces are spliced ​​between the sole, the toe cap, and the collar to protect the arch of the foot. The flexible inner lining is connected to the inner wall of the protective outer lining. The sole and / or the flexible inner lining are made of low-temperature hot-pressed foam, and the protective outer lining is made of a rigid material. The above structure can combine good protective performance, ease of walking, and wearing comfort, meeting the needs of use. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 A schematic diagram of the structure of a low-temperature hot-pressed foam protective shoe;

[0020] Figure 2 This is an exploded view of a type of low-temperature hot-pressed foam protective shoe. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Reference Figures 1 to 2 A low-temperature hot-pressed foam protective shoe includes a sole 10, a protective outer lining layer 20 and a flexible inner lining layer 30. The protective outer lining layer 20 includes a front toe cap 21, a rear collar 22 and several upper pieces 23.

[0026] The toe cap 21 is located at the front of the sole 10 to protect the toes;

[0027] The rear collar 22 is located at the rear end of the sole 10 to protect the heel;

[0028] The upper piece 23 is spliced ​​between the sole 10, the toe cap 21 and the collar 22 to protect the arch of the foot;

[0029] The flexible inner liner 30 is connected to the inner wall of the protective outer liner 20;

[0030] The sole 10 and / or flexible inner lining 30 are made of low-temperature hot-pressed foam, and the protective outer lining 20 is made of rigid material.

[0031] In this invention, during production, low-temperature hot-pressed foam is first used as raw material to produce the sole 10 and flexible inner lining 30 through a low-temperature hot-pressing process. Then, according to the pattern, the front toe cap 21, rear collar 22, and multiple upper pieces 23 are stamped and formed. In some embodiments, a connecting layer (not shown in the figure) is also included. The front toe cap 21, rear collar 22, and multiple upper pieces 23 are connected to the outer wall of the connecting layer according to their predetermined positions. The connection methods include, but are not limited to, punching and threading, gluing, and riveting. The front toe cap 21, rear collar 22, and multiple upper pieces 23 are spliced ​​together to form a protective outer lining 20. Then, the... The flexible inner lining layer 30 is installed on the outer side wall of the protective outer lining layer 20 and connected to the protective outer lining layer 20. Similarly, the connection method includes, but is not limited to, drilling and threading, gluing, riveting, etc. Furthermore, the connecting layer can be composed of a nylon woven layer and a flexible cushioning layer, which serves to connect the protective outer lining layer 20 while providing a comfortable feel. Furthermore, the shoe upper 23 and the toe cap 21, the shoe upper 23 and the back collar 22, and the two adjacent shoe upper 23 support each other, thereby constructing a complete shoe body that can disperse the impact force. It should be noted that the protective shoe provided by this utility model is suitable for places with light to moderate protection needs.

[0032] Reference Figures 1 to 2 In some embodiments, the upper surface of the sole 10 is provided with a groove 11 to provide space for splicing and shaping the toe cap 21, the collar 22 and the upper piece 23; that is, the entire shoe body composed of the protective outer lining 20 is placed in the groove 11. The sole 10 not only provides a soft feel, but also provides noise reduction and wear resistance. The design of the groove 11 can also further consolidate the shoe body shape of the protective outer lining 20.

[0033] Reference Figures 1 to 2 In some embodiments, a support plate 24 extending between the sole 10 and the flexible lining layer 30 is provided on the toe cap 21, the back collar 22 and at least one upper piece 23. By providing the support plate 24, the integrity of the shoe body can be ensured, and the puncture resistance of the sole can also be provided.

[0034] Reference Figures 1 to 2 In some embodiments, a low-temperature hot-pressed foam protective shoe also includes a shoe collar 40 spliced ​​between the back collar 22 and the upper piece 23. Preferably, the shoe collar 40 and the flexible inner lining layer 30 are integrally formed from low-temperature hot-pressed foam, which can make the shoe collar 40 more comfortable when it fits the ankle.

[0035] Reference Figures 1 to 2 In some embodiments, a low-temperature hot-pressed foam protective shoe also includes ventilation holes 50 formed on at least one upper piece 23, which can enhance the breathability of the protective shoe and improve the comfort of wearing it for a long time.

[0036] Reference Figures 1 to 2 In some embodiments, the protective outer liner 20 is made of steel plate.

[0037] The advantages of this utility model are that the above structure can combine good protective performance, ease of walking, and comfort of wearing, thus meeting the needs of use.

[0038] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A low-temperature hot-pressed foam protective shoe, characterized in that: It includes a sole (10), a protective outer lining (20) and a flexible inner lining (30), wherein the protective outer lining (20) includes a front toe cap (21), a back collar (22) and several upper pieces (23); The toe cap (21) is located at the front end of the sole (10) to protect the toes; The rear collar (22) is located at the rear end of the sole (10) to protect the heel; The upper piece (23) is spliced ​​between the sole (10), the toe cap (21) and the collar (22) to protect the arch of the foot; The flexible inner liner (30) is connected to the inner wall of the protective outer liner (20); The sole (10) and / or the flexible inner lining (30) are made of low-temperature hot-pressed foam, and the protective outer lining (20) is made of rigid material.

2. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: The upper surface of the sole (10) is provided with a groove (11) to provide space for splicing and shaping the front toe cap (21), the back collar (22) and the upper piece (23).

3. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: The front toe cap (21), the back collar (22), and at least one of the upper pieces (23) are provided with a support base plate (24) extending between the sole (10) and the flexible lining layer (30).

4. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: It also includes a shoe collar (40) spliced ​​between the back neckline (22) and the shoe upper (23).

5. The low-temperature hot-pressed foam protective shoe according to claim 4, characterized in that: The shoe collar (40) and the flexible inner lining (30) are integrally formed from low-temperature hot-pressed foam.

6. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: It also includes a connecting layer attached to the outer wall of the flexible inner lining (30), wherein the front toe cap (21), the back collar (22) and several upper pieces (23) are attached to the outer wall of the connecting layer.

7. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: It also includes ventilation holes (50) formed on at least one of the said upper pieces (23).

8. The low-temperature hot-pressed foam protective shoe according to claim 1, characterized in that: The protective outer lining (20) is made of steel plate.

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