Safety shoe with structure for preventing foreign matters from entering welt

Abstract

The safety shoe comprises a main shoe body and a toe cap, the left side of the main shoe body is fixedly connected with the toe cap, the bottom between the main shoe body and the toe cap is fixedly connected with a sole, and a fixing block is installed between the two ends of the right side between the sole and the main shoe body. A vamp is fixedly connected to the center of the right side of the toe cap, and an elastic sleeve is fixedly connected to the periphery of the top between the vamp and the main shoe body. According to the safety shoe with the structure for preventing foreign matters from entering the welt, the elastic sleeve is fixedly connected to the periphery of the top between the vamp and the main shoe body, after the foot sole enters the main shoe body, the position of the vamp at the center is adjusted, then the shoelace is folded and tightened at the hole, the ankle is embedded in the elastic thread cylinder, and the movable drawing rope in the ferrule is drawn from the right side, so that the shoe body is protected; the knotting is achieved under the limitation of the anti-falling block, the shoe opening is narrowed from the upper portion between the main shoe body and the vamp, and the problem that the shoe opening is large is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of labor protection shoes, in particular to a labor protection shoe with a shoe opening structure that prevents foreign objects from entering. Background Art

[0002] Safety shoes are a type of shoe with a relatively sturdy upper that can protect the wearer's feet. They are often worn when working in dangerous environments to avoid injuries to the instep and soles of the feet. The soles have sharp edges and strong grip to prevent slipping when walking. However, the shoe shafts of general safety shoes are open for easy putting on and taking off. If the gap is large, it will not only be inconvenient for running, but it will also inevitably cause other objects to fall into and affect the wearing feel, so the shoe shafts need to be tightened and gathered.

[0003] Now, a new type of labor insurance shoe with a shoe opening structure to prevent foreign matter from entering is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a labor protection shoe with a shoe opening anti-foreign matter structure, so as to solve the problem of a large shoe opening in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a labor protection shoe with a shoe opening anti-foreign body structure, comprising a main shoe body and a toe cap, the left side of the main shoe body is fixedly connected to the toe cap, the bottom between the main shoe body and the toe cap is fixedly connected to the sole, a fixing block is installed between the two ends on the right side between the sole and the main shoe body, the center of the right side of the toe cap is fixedly connected to the upper, the top circle between the upper and the main shoe body is fixedly connected to an elastic wire drum, the interior of the elastic wire drum is provided with a thermal insulation cotton layer, a ring is provided around the top of the thermal insulation cotton layer, a drawstring is movably installed between the two ends inside the ring, the two ends on one side of the drawstring are respectively fixedly connected to anti-slip blocks, the two ends on the top of the main shoe body are respectively provided with holes at equal intervals, and shoelaces are bound between the insides of the holes.

[0006] Preferably, the drawstring can move back and forth along the inner wall of the ring, and the thermal insulation cotton layer and the elastic thread tube are in the same vertical plane.

[0007] Preferably, vertical grooves are longitudinally arranged at the center of the two ends of the toe respectively, the slip cover inside the vertical groove is fixedly connected to a support rod, the outside of the support rod is movably connected to a sleeve, a support plate is fixedly connected between one end of the top of the sleeve, and a rubber strip is fixedly connected above the support plate and the toe.

[0008] Preferably, the sleeve is sleeved on the top of the outside of the support rod, and the sleeve, the support rod and the spring are arranged in concentric circles.

[0009] Preferably, both ends of the outside of the main shoe body are respectively provided with slots, a notch is provided on the right side of the slot, an insert is movably connected between the two sides inside the notch, a cavity is provided at the center of the insert, and a heating plate is fixedly installed in the cavity.

[0010] Preferably, the heating plate and the insert block are in the same vertical plane, and the insert block can move left and right along the inner wall of the slot.

[0011] Compared with the prior art, the utility model has the beneficial effects that: the labor protection shoes with the shoe opening anti-foreign matter structure not only realize the folded and spacious oblique opening, realize the reinforcement of the shoe toe, but also realize the improvement of the warmth retention effect;

[0012] (1) An elastic thread tube is fixedly connected around the top of the upper and the main shoe body. After the sole of the foot enters the interior of the main shoe body, the position of the upper at the center is adjusted, and then the shoelaces are gathered and tied at the holes. The ankle is embedded in the elastic thread tube, and the drawstring in the ring is pulled from the right side to form a knot under the restriction of the anti-drop block, and the shoe opening is narrowed above the main shoe body and the upper to avoid a gap that is too large to affect walking, and to prevent debris from falling into it;

[0013] (2) Vertical grooves are longitudinally arranged at the center of the two ends of the toe, and support rods are welded at the bottom of the vertical grooves at both ends of the toe. A sleeve is installed on the top of the sleeve through a spring. The toe is supported by a support sheet above the sleeve, and a rubber strip is pasted between the two to prevent dislocation. When the user wears the shoe, the toes are placed under the protection of the toe and the support sheet, and the fixing block is used to improve the structural strength of the main shoe body to prevent foot injuries.

[0014] (3) Slots are provided at both ends of the main shoe body, and a heating plate of matching cavity size is inserted into the interior of the insert, and then inserted into the slots from the notches of the main shoe body for fixing, so that it can fit symmetrically between the safety shoe and the foot, and maintain the temperature inside the shoe in cold seasons. If the item cools down, it can be replaced with a new one. When it is not needed, the heating plate can be directly removed without affecting normal walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the elastic wire drum of the utility model;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the toe of the utility model;

[0018] Figure 4 It is a schematic diagram of the front cross-sectional structure of the slotting of the utility model.

[0019] In the figure: 1. main shoe body; 2. sole; 3. fixing block; 4. slot; 5. toe cap; 6. support rod; 7. vertical slot; 8. spring; 9. rubber strip; 10. support plate; 11. sleeve; 12. shoelace; 13. hole; 14. upper; 15. ring; 16. warm cotton layer; 17. drawstring; 18. anti-slip block; 19. elastic wire drum; 20. plug block; 21. heating plate; 22. cavity; 23. notch. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-4 A labor protection shoe with a shoe opening anti-foreign body structure comprises a main shoe body 1 and a toe cap 5, wherein the toe cap 5 is fixedly connected to the left side of the main shoe body 1, the bottom between the main shoe body 1 and the toe cap 5 is fixedly connected to the sole 2, a fixing block 3 is installed between the right ends of the sole 2 and the main shoe body 1, a vamp 14 is fixedly connected to the center of the right side of the toe cap 5, an elastic wire drum 19 is fixedly connected to the top of the upper 14 and the main shoe body 1, a warm cotton layer 16 is arranged inside the elastic wire drum 19, a ring 15 is arranged around the top of the warm cotton layer 16, a drawstring 17 is movably installed between the two ends inside the ring 15, and the two ends on one side of the drawstring 17 are respectively fixedly connected to the anti-slip blocks 18, holes 13 are arranged at equal intervals at the two ends of the top of the main shoe body 1, and shoelaces 12 are bound between the insides of the holes 13;

[0022] The drawstring 17 can move back and forth along the inner wall of the ring 15, and the warm cotton layer 16 and the elastic thread barrel 19 are in the same vertical plane;

[0023] Specifically, Figure 1 and Figure 2 As shown, after the sole of the foot enters the interior of the main shoe body 1, the position of the upper 14 at the center is adjusted, and then the shoelaces 12 are gathered and tied at the hole 13, and the ankle is embedded in the elastic wire tube 19. The movable drawstring 17 in the ring 15 is pulled from the right side, and a knot is formed under the restriction of the anti-slip block 18, and the shoe opening is narrowed above the main shoe body 1 and the upper 14 to avoid a gap that is too large to affect walking.

[0024] Embodiment 2: Vertical grooves 7 are longitudinally arranged at the centers of both ends of the inner side of the toe cap 5, the inner side of the vertical groove 7 is fixedly connected with a support rod 6, the outer side of the support rod 6 is movably connected with a sleeve 11, a support sheet 10 is fixedly connected between one end of the top of the sleeve 11, a rubber strip 9 is fixedly connected above the support sheet 10 and the toe cap 5, the sleeve 11 is sleeved on the outer side of the support rod 6, and the sleeve 11, the support rod 6 and the spring 8 are arranged in concentric circles;

[0025] Specifically, Figure 1 and Figure 3 As shown, support rods 6 are welded at the bottom of the vertical grooves 7 at both ends of the toe cap 5, and a sleeve 11 is installed on the top of the object through a spring 8. The toe cap 5 is lifted up by support plates 10 above the sleeve 11, and a rubber strip 9 is pasted between the two to prevent dislocation. When the user wears the shoe, the toes are placed under the protection of the toe cap 5 and the support plate 10, thereby improving the structural strength here.

[0026] Embodiment 3: The two ends of the main shoe body 1 are respectively provided with slots 4, a notch 23 is provided on the right side of the slot 4, an insert block 20 is movably inserted between the two sides of the slot 23, a cavity 22 is provided at the center of the insert block 20, a heating plate 21 is fixedly inserted in the cavity 22, the heating plate 21 and the insert block 20 are in the same vertical plane, and the insert block 20 can move left and right along the inner wall of the slot 4;

[0027] Specifically, Figure 1 and Figure 4 As shown, a heating plate 21 matching the size of the cavity 22 is inserted into the interior of the insert 20, and then inserted into the slot 4 from the notch 23 of the main shoe body 1 for fixing, so as to fit symmetrically between the safety shoe and the foot, maintaining the temperature inside the shoe in cold seasons. If this thing cools down, it can be replaced with a new one, which is very convenient.

[0028] Working principle: When the utility model is used, after the sole enters the interior of the main shoe body 1, the position of the upper 14 at the center is adjusted, and then the shoelace 12 is gathered and tied at the hole 13, the ankle is embedded in the elastic line tube 19, and the movable drawstring 17 in the ring 15 is pulled from the right side to form a knot under the restriction of the anti-drop block 18, and the shoe mouth is narrowed above the main shoe body 1 and the upper 14 to avoid the gap being too large to affect walking, and to prevent debris from falling into it. Because the bottom of the vertical grooves 7 at both ends of the toe 5 is welded with a support rod 6, the top of this object is fixed by a spring 8 A sleeve 11 is installed, and the upper part of the sleeve 11 is supported by a support sheet 10 to lift the toe 5, and a rubber strip 9 is pasted between the two to prevent dislocation. When the user wears it, the toes are placed under the protection of the toe 5 and the support sheet 10 to improve the structural strength here. Finally, the heating plate 21 matching the size of the cavity 22 is inserted into the interior of the insert 20, and then inserted into the slot 4 from the notch 23 of the main shoe body 1 for fixation, so as to fit symmetrically between the safety shoes and the two ends of the foot, maintain the temperature inside the shoe in cold seasons, and replace it with a new one if it cools down.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A labor protection shoe with a shoe opening structure to prevent foreign matter from entering, comprising a main shoe body (1) and a toe cap (5), characterized in that: The left side of the main shoe body (1) is fixedly connected with a toe cap (5); the bottom between the main shoe body (1) and the toe cap (5) is fixedly connected with a sole (2); a fixing block (3) is installed between the two ends of the right side between the sole (2) and the main shoe body (1); the center of the right side of the toe cap (5) is fixedly connected with an upper (14); an elastic wire drum (19) is fixedly connected around the top between the upper (14) and the main shoe body (1); a warm cotton layer (16) is arranged inside the elastic wire drum (19); a ring (15) is arranged around the top of the warm cotton layer (16); a drawstring (17) is movably installed between the two ends inside the ring (15); the two ends of one side of the drawstring (17) are respectively fixedly connected with anti-dropping blocks (18); holes (13) are arranged at equal intervals at the two ends of the top of the main shoe body (1); shoelaces (12) are bound between the insides of the holes (13).

2. The labor protection shoe with a shoe opening anti-foreign-object structure according to claim 1, characterized in that: The drawstring (17) can move back and forth along the inner wall of the ring (15), and the warm cotton layer (16) and the elastic thread barrel (19) are located in the same vertical plane.

3. The labor protection shoe with a shoe opening anti-foreign matter structure according to claim 1, characterized in that: Vertical grooves (7) are longitudinally arranged at the centers of the two ends of the toe box (5), the vertical grooves (7) are fixedly connected to the support rod (6), the support rod (6) is movably connected to the outside with a sleeve (11), a support sheet (10) is fixedly connected between one end of the top of the sleeve (11), and a rubber strip (9) is fixedly connected between the support sheet (10) and the toe box (5).

4. The labor protection shoe with a shoe opening foreign body prevention structure according to claim 3, characterized in that: The sleeve (11) is sleeved on the upper part of the outside of the support rod (6), and the sleeve (11), the support rod (6) and the spring (8) are arranged in concentric circles.

5. The labor protection shoe with a shoe opening anti-foreign-object structure according to claim 1, characterized in that: The two ends of the main shoe body (1) are respectively provided with slots (4), a notch (23) is provided on the right side of the slot (4), an insert block (20) is movably inserted between the two sides of the inside of the notch (23), a cavity (22) is provided at the center of the inside of the insert block (20), and a heating plate (21) is fixedly installed in the cavity (22).

6. The labor protection shoe with a shoe opening anti-foreign-object structure according to claim 5, characterized in that: The heating plate (21) and the insert block (20) are located in the same vertical plane, and the insert block (20) can move left and right along the inner wall of the slot (4).

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