High-strength safety shoe

Abstract

The utility model discloses a high-strength safety shoe, which belongs to the field of shoes and comprises a shoe body and a sole, a bottom plate is fixedly connected onto the sole, a rolling part is slidably arranged on the bottom plate, one side of the bottom plate is attached to the radian of the side surface of the sole and is fixedly connected with the side surface of the sole, and the other side of the bottom plate is a flat surface. The rolling part comprises a sliding part and a pressing roller, the sliding part is connected with the bottom plate in a sliding mode, the pressing roller is connected with the sliding part in a rotating mode, a positioning assembly is arranged on the shoe sole, and the positioning assembly can position the rolling part. A metal wire can be treaded on a shoe sole, the metal wire is pressed by the compression roller, then the metal wire is pulled, the metal wire is straightened by the compression roller, and the compression roller is rotatable, so that the problem that the metal wire cannot be drawn when the metal wire is heavily pressed is solved.

Description

Technical Field

[0001] This utility model discloses a high-strength safety shoe, belonging to the field of footwear. Background Technology

[0002] Safety shoes, also known as work shoes, are used to protect the feet of workers. They have high strength and are characterized by being resistant to impacts, cuts, and punctures.

[0003] In certain jobs, workers frequently handle metal wires, such as electricians' conductors, welders' welding wires, or ordinary iron wires. When these wires become irregularly bent, workers need to straighten them before use. The current practice is usually to pinch the wire with their fingers and pull it back and forth to straighten it. However, the average person's fingers don't have that much strength, which makes straightening the wire time-consuming and ineffective. If the method of stepping on the wire is used, although the force is sufficient, it will cause the wire to be pressed tightly to the ground and cannot be pulled out, thus making it impossible to straighten it properly.

[0004] In response to the above problems, a new improvement plan is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength safety shoe to solve the above-mentioned problems.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: a high-strength safety shoe includes a shoe body and a shoe sole. A base plate is fixedly connected to the shoe sole, and a roller is slidably disposed on the base plate. One side of the base plate conforms to and is fixedly connected to the side curvature of the shoe sole, while the other side of the base plate is flat. The roller includes a sliding member and a pressure roller. The sliding member is slidably connected to the base plate, and the pressure roller is rotatably connected to the sliding member. A positioning component is disposed on the shoe sole, which can position the roller.

[0007] Preferably, a track is fixedly connected to the base plate, and the roller is inserted into the track and can slide along the track's extension direction.

[0008] Preferably, the positioning component includes a positioning sleeve and a connector. The positioning sleeve penetrates the bottom plate and is inserted into the sole to be fixedly connected to the sole. The sliding member has a positioning hole, and the connector can penetrate the positioning hole and be inserted into the positioning sleeve to form a positioning.

[0009] Preferably, two positioning sleeves are provided along the thickness direction of the shoe sole.

[0010] Preferably, the connector includes an integrally formed insertion part and a handle part, and the insertion part has a chamfer.

[0011] Preferably, an elastic clamping member is fixedly connected inside the positioning sleeve, and the insertion part can squeeze the clamping member and cause it to deform when inserted into the positioning sleeve.

[0012] Preferably, the hand grip is formed with several anti-slip textures.

[0013] Preferably, the clamping element is made of rubber.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By setting up a roller pressing component, when the metal wire is stepped on with a shoe, the metal wire comes into contact with a rotating pressure roller on the roller pressing component, thereby using the foot to provide sufficient force to straighten the metal wire by roller pressing.

[0016] By setting up a positioning component that can position the roller, the roller can be retracted and not in contact with the ground when not in use, thus reducing wear. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the sole structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the sole of the shoe according to this utility model.

[0020] Figure 4 This is a schematic diagram of the exploded structure of the shoe sole of this utility model;

[0021] Figure 5 This is a schematic diagram of the connector structure of this utility model.

[0022] Reference numerals: 1. Shoe body; 2. Shoe sole; 3. Sole plate; 4. Roller component; 41. Sliding component; 42. Pressure roller; 5. Track; 6. Positioning sleeve; 7. Connector; 71. Insertion part; 72. Hand grip part; 73. Anti-slip texture; 8. Positioning hole; 9. Clamping component. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description. They 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 the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, a high-strength safety shoe includes a shoe upper 1 and a sole 2. The shoe upper 1 integrates corresponding protective components for the safety shoe, while the sole 2 is made of TPU material. TPU material has the characteristics of high mechanical strength and is more suitable for mechanical manufacturing environments with a lot of metal materials. A base plate 3 is fixedly connected to the sole 2, and a roller 4 is slidably disposed on the base plate 3. One side of the base plate 3 conforms to the side curvature of the sole 2 and is fixedly connected to it, while the other side of the base plate 3 is a flat surface. The roller 4 includes a sliding member 41 and a pressure roller 42. The sliding member 41 is slidably connected to the base plate 3, and the pressure roller 42 is slidably connected to the base plate 3. The sliding member 41 is rotatably connected, and a positioning component is provided on the sole 2. The positioning component can position the roller pressing member 4. During the production process, when it is necessary to straighten the metal wire, the positioning component can be used to position the roller pressing member 4 at a lower position. At this time, the pressure roller 42 in the roller pressing member 4 extends to the outer edge of the sole 2. The metal wire that needs to be straightened is placed on the sole 2 and stepped on, that is, the pressure roller 42 presses against the metal wire. This operation not only uses the foot to provide sufficient force, but also uses the rotatable pressure roller 42 to roll and straighten the metal wire, avoiding the problem that the metal wire is difficult to pull.

[0025] The base plate 3 of this product is fixedly connected to a track 5. The roller pressing part 4 is inserted into the track 5 and can slide along the extension direction of the track 5. By adding the track 5, the roller pressing part 4 can be restricted by the track 5 when sliding on the base plate 3, so that it will not warp or deviate.

[0026] like Figure 4As shown, the positioning component includes a positioning sleeve 6 and a connector 7. The positioning sleeve 6 penetrates the bottom plate 3 and is inserted into the sole 2 and fixedly connected to the sole 2. The sliding member 41 has a positioning hole 8. The connector 7 can penetrate the positioning hole 8 and be inserted into the positioning sleeve 6 to form a positioning. When positioning the roller pressing member 4, the specific operation is to adjust the roller pressing member 4 so that the positioning hole 8 is aligned with the positioning sleeve 6, and then hold the connector 7 and insert it into the positioning sleeve 6. At this time, the roller pressing member 4 overlaps the connector 7 and is limited by the connector 7. At the same time, there are two positioning sleeves 6 along the thickness direction of the sole 2. When the roller pressing member 4 is not needed, it can be slid upward to align with the positioning sleeve 6 above the thickness direction of the sole 2, and then the connector 7 can be inserted for positioning. This prevents the roller pressing member 4 from contacting the ground and reduces unnecessary wear.

[0027] like Figure 5 As shown, the connector 7 includes an integrally formed insertion part 71 and a handle part 72. The insertion part 71 has a chamfer, which makes the insertion process of the connector 7 smoother.

[0028] For example Figure 5 As shown, a flexible clamping member 9 is fixedly connected inside the positioning sleeve 6. When the insertion part 71 is inserted into the positioning sleeve 6, it can squeeze the clamping member 9 and cause it to deform. The clamping member 9 is made of rubber. When the plug-in 7 is inserted, it will squeeze the clamping members 9 on both sides of the positioning sleeve 6 and deform it. At the same time, due to the elasticity of the clamping member 9 itself, after the plug-in 7 is fully inserted, the clamping member 9 will stick tightly to the plug-in 7 to form a clamping effect, which greatly increases the friction between the plug-in 7 and the clamping member 9, thereby preventing the plug-in 7 from falling out.

[0029] Finally, the handle 72 of the connector 7 of this product is formed with several anti-slip textures 73. This design can improve the friction when the connector 7 is plugged in or pulled out, making it easier to apply force.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-strength safety shoe, comprising a shoe upper and a sole, characterized in that: A base plate is fixedly connected to the sole, and a roller is slidably disposed on the base plate. One side of the base plate conforms to the side curvature of the sole and is fixedly connected thereto, while the other side of the base plate is flat. The roller includes a sliding member and a pressure roller. The sliding member is slidably connected to the base plate, and the pressure roller is rotatably connected to the sliding member. A positioning component is disposed on the sole, which can position the roller.

2. The high-strength safety shoe according to claim 1, characterized in that: A track is fixedly connected to the base plate, and the roller is inserted into the track and can slide along the track's extension direction.

3. A high-strength safety shoe according to claim 2, characterized in that: The positioning component includes a positioning sleeve and a connector. The positioning sleeve passes through the bottom plate and is inserted into the sole of the shoe and fixedly connected to the sole. The sliding member has a positioning hole, and the connector can pass through the positioning hole and be inserted into the positioning sleeve to form a positioning.

4. A high-strength safety shoe according to claim 3, characterized in that: The positioning sleeves are configured in two parts along the thickness direction of the shoe sole.

5. A high-strength safety shoe according to claim 4, characterized in that: The connector includes an integrally formed insertion part and a handle part, and the insertion part has a chamfer.

6. A high-strength safety shoe according to claim 5, characterized in that: The positioning sleeve is fixedly connected to an elastic clamping member, and the insertion part can squeeze the clamping member and cause it to deform when inserted into the positioning sleeve.

7. A high-strength safety shoe according to claim 6, characterized in that: The handle has several anti-slip textures.

8. A high-strength safety shoe according to claim 6, characterized in that: The clamping component is made of rubber.

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