Portable breathable safety shoe

Abstract

The utility model relates to the technical field of safety shoes, in particular to a light breathable safety shoe which comprises a sole, an insole, a first protective part, a second protective part, a third protective part and breathable holes. A vamp is arranged at the top end of the sole, and a tongue is arranged on the vamp; the insole is detachably arranged between the sole and the vamp; the first protection part is mounted at the front end of the vamp; the second protection parts are mounted on the left and right sides of the vamp; the third protection part is mounted at the rear end of the vamp; the multiple sets of air holes are evenly distributed in the first protection part, the second protection part and the third protection part. Through the arrangement of the first protection part, the second protection part and the third protection part, the key parts of the feet can be protected, the tidying weight is reduced, and the shoe is more portable; the air permeability of the safety shoes is improved through the arrangement of the air holes and the second air-permeable nets, and the wearing comfort is improved; the damping mechanism can conveniently achieve the damping effect on the foot, and meanwhile the air permeability of the safety shoe can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of safety footwear technology, specifically a lightweight and breathable safety footwear. Background Technology

[0002] Safety shoes are footwear designed to protect the feet. There are many types, such as those that protect toes, prevent punctures, provide insulation, and are resistant to acids and alkalis. The selection of safety shoes should be based on the nature and severity of the hazards in the work environment.

[0003] Chinese Patent No. CN221843986U discloses a breathable, impact-resistant safety shoe. This shoe not only prevents toes from contacting the impact plate and increases softness, thus protecting the wearer's toes from being injured by the impact plate, but also has good breathability, preventing excessive sweating in hot weather and thus avoiding excessive sweat and bacterial growth. In addition, it increases the anti-slip effect, making the wearer more stable and preventing slips on wet surfaces.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: the anti-smashing plate is made of steel, which increases the overall weight of the work shoes. Wearing work shoes for a long time can easily increase fatigue, and the ventilation holes can easily allow foreign objects to enter the shoes, affecting the wearing experience of the workers. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a lightweight and breathable work shoe.

[0006] The technical solution of this utility model is as follows: A lightweight and breathable work shoe includes a sole with anti-slip texture at the bottom, an upper at the top of the sole, a tongue on the upper, and laces corresponding to the tongue on the upper; an insole detachably disposed between the sole and the upper, and fitting snugly to the top of the sole; a first protective part installed at the front of the upper; a second protective part installed on the left and right sides of the upper; a third protective part installed at the rear of the upper; and multiple sets of ventilation holes evenly distributed on the first, second, and third protective parts. A second ventilation mesh is provided at the connection points between the first, second, and third protective parts and the upper, corresponding to the ventilation holes. Multiple sets of second through holes are also provided on the upper, corresponding to the ventilation holes.

[0007] Preferably, the shoe tongue has an installation opening in the middle, and a first breathable mesh is provided on the installation opening.

[0008] Preferably, the first protective part, the second protective part, and the third protective part are all made of glass fiber reinforced nylon protective plates.

[0009] Preferably, the sole has a shock-absorbing mechanism inside, and the insole has a first through hole located at the arch of the foot, the first through hole corresponding to the shock-absorbing mechanism.

[0010] Preferably, the insole is provided with a protective mesh, which corresponds to the first through hole.

[0011] Preferably, the shock absorption mechanism includes a shock-absorbing airbag disposed in an installation groove inside the sole, with the top of the airbag protruding from the installation groove and contacting the insole; a flexible tube, one end of which is connected to the shock-absorbing airbag and the other end of which extends into the sole and corresponds to the first through hole; and a cushioning assembly disposed inside the shock-absorbing airbag, the cushioning assembly being composed of multiple sets of elastic elements installed between the top and bottom ends inside the shock-absorbing airbag, with a damping block provided at the connection between the elastic elements and the shock-absorbing airbag.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: the utility model can protect the key parts of the foot by setting the first protective part, the second protective part and the third protective part, and reduce the weight of the shoes, making them lighter and more convenient; the setting of the ventilation holes and the second ventilation mesh improves the breathability of the safety shoes and enhances the wearing comfort; the shock absorption mechanism facilitates the shock absorption effect on the feet, and at the same time can further improve the breathability of the safety shoes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the shoe upper of this utility model;

[0015] Figure 3 This is a schematic diagram of the installation method of the vibration damping mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the shoe tongue structure of this utility model.

[0017] Reference numerals: 1. Sole; 101. Anti-slip pattern; 102. Mounting groove; 103. First through hole; 104. Protective mesh; 105. Insole; 2. Upper; 201. Second through hole; 202. Tongue; 203. First breathable mesh; 3. First protective part; 301. Second protective part; 302. Third protective part; 303. Ventilation hole; 304. Second breathable mesh; 4. Shock-absorbing airbag; 401. Elastic element; 402. Damping block; 403. Flexible hose. Detailed Implementation

[0018] Example 1

[0019] like Figure 1 , Figure 2 and Figure 4As shown, this utility model proposes a lightweight and breathable work shoe, including a sole 1, an insole 105, a first protective part 3, a second protective part 301, a third protective part 302, and ventilation holes 303; the bottom of the sole 1 is provided with anti-slip texture 101 to improve anti-slip performance, the top of the sole 1 is provided with an upper 2, the upper 2 is provided with a tongue 202, and the upper 2 is also provided with shoelaces corresponding to the tongue 202; the insole 105 is detachably disposed between the sole 1 and the upper 2, and the insole 105 fits snugly against the top of the sole 1; the first protective part 3 is installed at the front of the upper 2, and the first protective part 3 corresponds to the wearer's toes; the second protective part 301 is installed on... On the left and right sides of the upper 2, the second protective part 301 corresponds to the arch of the wearer's foot; the third protective part 302 is installed at the rear end of the upper 2 and corresponds to the heel of the wearer; multiple sets of ventilation holes 303 are provided, and the multiple sets of ventilation holes 303 are evenly distributed on the first protective part 3, the second protective part 301 and the third protective part 302. A second ventilation mesh 304 is provided at the connection between the first protective part 3, the second protective part 301 and the third protective part 302 and the upper 2. The second ventilation mesh 304 corresponds to the ventilation hole 303. In addition, multiple sets of second through holes 201 are opened on the upper 2, and the second through holes 201 correspond to the ventilation holes 303.

[0020] Furthermore, an installation opening is provided in the middle of the shoe tongue 202, and a first breathable mesh 203 is provided on the installation opening to improve breathability.

[0021] Furthermore, the first protective part 3, the second protective part 301, and the third protective part 302 are all made of glass fiber reinforced nylon protective panels.

[0022] In this embodiment, the first breathable mesh 203 provided in the middle of the shoe tongue 202 can improve the breathability near the instep of the wearer. The first protective part 3, the second protective part 301 and the third protective part 302 can not only reduce the overall weight of the safety shoe, but also protect the wearer's toes, arches and heels. Furthermore, the second through hole 201 and the breathable hole 303 can improve the breathability of the forefoot arch and heel of the wearer. The second breathable mesh 304 prevents foreign objects from entering the safety shoe. Overall, it is lighter, more breathable and improves wearing comfort.

[0023] Example 2

[0024] like Figure 2 and Figure 3As shown, the present invention proposes a lightweight and breathable work shoe. Compared with the first embodiment, the sole 1 is provided with a shock-absorbing mechanism inside. The insole 105 has a first through hole 103 located at the arch of the foot, which corresponds to the shock-absorbing mechanism. The insole 105 is provided with a protective net 104, which corresponds to the first through hole 103. The protective net 104 can prevent interfering objects from entering the hose 403 and clogging it, thereby reducing the frequency of cleaning the end of the hose 403.

[0025] Furthermore, the shock absorption mechanism includes a shock absorption airbag 4, a hose 403, and a cushioning component; the shock absorption airbag 4 is disposed in the mounting groove 102 inside the sole 1, the shock absorption airbag 4 corresponds to the wearer's heel, and the top of the shock absorption airbag 4 protrudes out of the mounting groove 102 and contacts the insole 105; one end of the hose 403 is connected to the shock absorption airbag 4, and the other end extends into the sole 1 and corresponds to the first through hole 103;

[0026] The buffer assembly is located inside the shock-absorbing airbag 4. The buffer assembly consists of multiple sets of elastic elements 401 installed between the top and bottom of the shock-absorbing airbag 4. A damping block 402 is provided at the connection between the elastic element 401 and the shock-absorbing airbag 4. The elastic element 401 is set as a shock-absorbing spring.

[0027] In this embodiment, when the wearer presses their heel down onto the insole 105 at the corresponding position of the heel, the shock-absorbing airbag 4 is pressed down. At this time, the cushioning component is compressed, and the gas inside the shock-absorbing airbag 4 is blown out along the hose 403 toward the first through hole 103. Since the first through hole 103 is located at the arch of the foot, the foot will not cover the first through hole 103. Therefore, the gas is quickly sprayed out along the hose 403 and blown into the inside of the shoe upper 2, accelerating the gas inside the shoe upper 2 to be discharged outward along the vent hole 303. When the heel is lifted and no longer applies greater pressure to the shock-absorbing airbag 4, the shock-absorbing airbag 4 returns to its initial state under the elastic recovery action of the cushioning component. The gas inside the shoe upper 2 is drawn into the shock-absorbing airbag 4, while the external gas enters the inside of the shoe upper 2 along the vent hole 303, thereby improving the breathability of the work shoes. The shock-absorbing airbag 4 and the cushioning component can reduce foot vibration.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A lightweight and breathable work shoe, characterized in that, include The sole (1) has anti-slip texture (101) at the bottom and an upper (2) at the top. The upper (2) has a tongue (202) and a lace corresponding to the tongue (202). The insole (105) is detachably disposed between the sole (1) and the upper (2), and the insole (105) is attached to the top of the sole (1); The first protective part (3) is installed at the front end of the shoe upper (2); The second protective part (301) is installed on the left and right sides of the shoe upper (2); The third protective part (302) is installed at the rear end of the shoe upper (2); And ventilation holes (303) are provided in multiple sets. Multiple sets of ventilation holes (303) are evenly distributed on the first protective part (3), the second protective part (301) and the third protective part (302). The first protective part (3), the second protective part (301) and the third protective part (302) are all provided with a second ventilation mesh (304) at the connection between them and the shoe upper (2). The second ventilation mesh (304) corresponds to the ventilation hole (303). In addition, multiple sets of second through holes (201) are opened on the shoe upper (2). The second through holes (201) correspond to the ventilation holes (303).

2. The lightweight and breathable work shoe according to claim 1, characterized in that, An installation opening is provided in the middle of the shoe tongue (202), and a first breathable mesh (203) is provided on the installation opening.

3. The lightweight and breathable work shoe according to claim 1, characterized in that, The first protective section (3), the second protective section (301), and the third protective section (302) are all made of glass fiber reinforced nylon protective panels.

4. A lightweight and breathable work shoe according to claim 1, characterized in that, The sole (1) is equipped with a shock-absorbing mechanism, and the insole (105) has a first through hole (103) located at the arch of the foot, which corresponds to the shock-absorbing mechanism.

5. A lightweight and breathable work shoe according to claim 4, characterized in that, A protective net (104) is provided on the insole (105), and the protective net (104) corresponds to the first through hole (103).

6. A lightweight and breathable work shoe according to claim 5, characterized in that, Vibration damping mechanisms include The shock-absorbing airbag (4) is installed in the mounting groove (102) inside the sole (1), and the top of the shock-absorbing airbag (4) protrudes out of the mounting groove (102) and contacts the insole (105); A flexible tube (403) has one end connected to the shock-absorbing airbag (4) and the other end extending into the sole (1) and corresponding to the first through hole (103); And a buffer assembly, which is located inside the shock-absorbing airbag (4). The buffer assembly consists of multiple sets of elastic elements (401) installed between the top and bottom ends inside the shock-absorbing airbag (4). A damping block (402) is provided at the connection between the elastic element (401) and the shock-absorbing airbag (4).

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