Anti-smashing and anti-puncturing safety shoe with RFID module

Abstract

The utility model discloses an anti-smashing and anti-puncturing safety shoe with an RFID module, which comprises a shoe body, an anti-puncturing sole is fixedly connected to the lower surface of the shoe body, the RFID module is fixedly mounted on the rear side of the shoe body, and a limiting baffle is fixedly connected to the upper surface of one end of the anti-puncturing sole. According to the anti-smashing and anti-puncturing safety shoe with the RFID module, the anti-puncturing sole and the replaceable iron head are arranged, when the anti-smashing and anti-puncturing safety shoe works, the shoe body is supported through the anti-puncturing sole, so that the bottom anti-puncturing performance is improved, meanwhile, the replaceable iron head is inserted into the groove between the limiting baffle and the shoe body, the performance of preventing a heavy object from being smashed down is conveniently improved, and the anti-smashing and anti-puncturing safety shoe is convenient to use. The protection performance of the device is further improved, the RFID module is arranged, the access control system is arranged at the entrance of the working area, people identified by RFID can enter the working area, it is ensured that people entering the dangerous area have proper foot protection, and safety accidents are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of safety shoes, in particular to a pair of anti-smashing and anti-puncture safety shoes with an RFID module. Background Art

[0002] Safety shoes are shoes with special protective features designed to protect the wearer's feet from various potential workplace hazards. The toe portion of safety shoes is usually equipped with a steel or composite material protective cap. These protective structures can withstand the impact of heavy objects of a certain weight, effectively preventing serious injuries to the feet when hit by heavy objects. On construction sites, when construction materials or tools fall from heights, the safety shoes' anti-smash function can avoid serious consequences such as toe fractures. The soles of safety shoes are designed with special anti-slip patterns that can provide good friction to prevent the wearer from slipping on wet, greasy or sloping work surfaces. In places such as kitchens, bathrooms, and docks, anti-slip safety shoes can greatly reduce the risk of falls caused by slips. The anti-slip performance is usually measured by testing the friction coefficient of the sole on different wet and slippery surfaces. Construction workers face a variety of dangers such as falling objects from high altitudes and sharp objects on the ground. They need to wear safety shoes with anti-smash, anti-puncture and anti-slip functions to ensure their safety on the construction site.

[0003] During the processing of existing safety shoes, the steel toe with a protective function is generally integrally formed and fixed during the processing of the shoe upper. However, after subsequent use, the steel toe is easily deformed and difficult to replace and maintain, thereby reducing the service life of the safety shoes. Utility Model Content

[0004] The purpose of the present utility model is to provide a smash-proof and puncture-proof safety shoe with an RFID module to solve the problem raised in the above background technology that the steel head is easily deformed after subsequent use but is difficult to replace and maintain, thereby reducing the service life of the safety shoe.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a kind of anti-smashing and anti-puncture safety shoe with an RFID module, comprising a shoe body, a lower surface of which is fixedly connected to a puncture-proof sole, the rear side of the shoe body being fixedly installed with an RFID module, the upper surface of one end of the puncture-proof sole being fixedly connected to a limiting baffle, a replaceable iron head being provided between the inner side of the limiting baffle and the shoe body, the upper surface of the limiting baffle being provided with a positioning plug, the side surface of the limiting baffle being provided with an opening, and the inner wall of the limiting baffle opening being slidably connected with a horizontal slide bar, one end of the horizontal slide bar being fixed with a locking block, and the other end of the horizontal slide bar being fixed with an unlocking handle, an auxiliary positioning mechanism being provided between the limiting baffle and the positioning plug bar, which drives the vertical slide bar and the squeezing ball to push the two auxiliary plug blocks to slide by repelling the second magnet through the first magnet.

[0006] Preferably, the limit baffle is annular in design, the width of the lower end of the replaceable iron head is smaller than the width between the limit baffle and the shoe body, and the vertical cross-section of the lower end of the replaceable iron head is L-shaped.

[0007] By adopting the above technical solution, the replaceable iron head can be easily inserted into the shoe body for limiting the position through the limiting baffle.

[0008] Preferably, the horizontal sliding rods are arranged in a circle array around the center of the limiting baffle, and a spring is connected between the horizontal sliding rods and the limiting baffle.

[0009] With the above technical solution, a spring is connected between the horizontal slide bar and the limit baffle, so that the horizontal slide bar can be automatically reset.

[0010] Preferably, one end of the locking block is designed to be arc-shaped, the locking block is in sliding connection with the limit baffle, and the locking block is in snap-fit ​​connection with the replaceable iron head.

[0011] By adopting the above technical solution, the replaceable iron head is locked and fixed by driving the locking block through the horizontal slide bar.

[0012] Preferably, the auxiliary positioning mechanism includes a first magnet, which is fixedly connected to the upper surface of the locking block, a cavity is provided between the limit baffle and the positioning plug, and a vertical sliding rod is slidably connected between the limit baffle and the cavity of the positioning plug, a second magnet is fixed to the lower surface of the vertical sliding rod, an extrusion ball is fixed to the upper surface of the vertical sliding rod, two openings are provided on the side surface of the positioning plug, and the inner wall of the positioning plug opening is slidably connected to the auxiliary plug.

[0013] By adopting the above technical solution, the auxiliary positioning mechanism is used to enable the locking block to drive the first magnet to move so as to correspond to the second magnet.

[0014] Preferably, the first magnet is connected to the second magnet, and the magnetic poles of the first magnet and the second magnet facing each other are the same, and a spring is connected between the squeezing ball and the inner wall of the limiting baffle.

[0015] By adopting the above technical solution, the second magnet is repelled, so that the second magnet drives the vertical slide bar to rise.

[0016] Preferably, a spring is connected between the auxiliary plug and the positioning plug, and the two auxiliary plugs are symmetrically arranged. The surface of the auxiliary plug facing the extrusion ball is inclined, and the auxiliary plug forms a snap connection with the replaceable iron head.

[0017] By adopting the above technical solution, the squeezing ball is driven to slide by the vertical sliding rod, thereby squeezing the two auxiliary plugs.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the anti-smash and anti-puncture safety shoes with RFID modules:

[0019] 1. It is equipped with a puncture-proof sole and a replaceable iron head. When the device is working, the puncture-proof sole supports the shoe body, thereby improving the puncture-proof performance of the bottom. At the same time, the replaceable iron head is inserted into the groove between the limit baffle and the shoe body to increase the performance of preventing heavy objects from falling, further improving the protection performance of the device. By setting up an RFID module, an access control system is set up at the entrance of the work area. Only people who pass RFID identification can enter the work area, ensuring that people entering the dangerous area have appropriate foot protection and reducing the occurrence of safety accidents.

[0020] 2. A horizontal slide bar and a locking block are provided. When the device is in operation, the replaceable iron head is inserted into the inner side of the limit baffle for installation. Then the spring on the surface of the horizontal slide bar pushes it to slide with the locking block, so that the locking block is locked into the replaceable iron head for fixation. When unlocking, the unlocking handle is pulled to drive the horizontal slide bar and the locking block away for disassembly, which facilitates the replacement and maintenance of the replaceable iron head, improves the maintenance efficiency, and is conducive to extending the overall service life of the device.

[0021] 3. A squeezing ball and an auxiliary plug-in block are provided, so that when the device is working, the locking block slides to engage the replaceable iron head, and at the same time, the locking block drives the first magnet on its surface to slide corresponding to the second magnet, so that the second magnet is repelled and then drives the vertical slide bar and the squeezing ball to slide upward. The squeezing ball pushes the inclined surface of the auxiliary plug-in block, so that the auxiliary plug-in block moves horizontally and engages the replaceable iron head again, further improving the stability of the device in connecting and fixing the replaceable iron head. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the connection between the shoe body and the puncture-proof sole of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the shoe body and the RFID module of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the puncture-proof sole and the limiting baffle of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the limit baffle and the replaceable iron head of the utility model;

[0026] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0027] Figure 6This is a schematic diagram of the three-dimensional structure of the vertical sliding rod and the extrusion ball connected in the utility model.

[0028] In the figure: 1. Shoe body; 2. Anti-puncture sole; 3. RFID module; 4. Limit baffle; 5. Replaceable iron head; 6. Positioning plug; 7. Horizontal slide bar; 8. Locking block; 9. Unlocking handle; 10. First magnet; 11. Second magnet; 12. Vertical slide bar; 13. Squeeze ball; 14. Auxiliary plug. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: an anti-smashing and anti-puncture safety shoe with an RFID module, comprising a shoe body 1, an anti-puncture sole 2, an RFID module 3, a limit baffle 4, a replaceable iron head 5, a positioning plug 6, a horizontal slide 7, a locking block 8, an unlocking handle 9, a first magnet 10, a second magnet 11, a vertical slide 12, a squeezing ball 13 and an auxiliary plug 14. The shoe body 1 is fixedly connected to the anti-puncture sole 2 on its lower surface, and the RFID module 3 is fixedly installed on the rear side of the shoe body 1. The limit baffle 4 is annular in design, and the lower end width of the replaceable iron head 5 is smaller than the width between the limit baffle 4 and the shoe body 1. Width, the vertical cross-section of the lower end of the replaceable iron head 5 is L-shaped. When using this device, first of all, the anti-puncture performance of the bottom of the device and the heavy object anti-smashing performance of the toe are improved through the anti-puncture sole 2 and the replaceable iron head 5. Through the RFID module 3, it is convenient to set up identification access control in dangerous areas to ensure that all construction workers wear protective equipment. At the same time, by setting up multiple RFID readers in the workplace, the use of employees' safety shoes can be monitored in real time, and the employees' work behavior can be analyzed to see whether it complies with safety regulations. If employees frequently enter prohibited dangerous areas or stay in dangerous areas for too long, the system will issue an alarm.

[0031] When the shoe is to be replaced, the spring on the surface of the horizontal slide bar 7 drives the locking block 8 to engage with the newly replaced replaceable iron head 5 for fixing.

[0032] The side surface of the limit baffle 4 is provided with an opening, and the inner wall of the opening of the limit baffle 4 is slidably connected to the horizontal slide bar 7, one end of the horizontal slide bar 7 is fixed with a locking block 8, and the other end of the horizontal slide bar 7 is fixed with an unlocking handle 9. The auxiliary positioning mechanism includes a first magnet 10, which is fixedly connected to the upper surface of the locking block 8. A cavity is provided between the limit baffle 4 and the positioning plug 6, and a vertical slide bar 12 is slidably connected in the cavity of the limit baffle 4 and the positioning plug 6. A second magnet 11 is fixed on the lower surface of the vertical slide bar 12, and an extrusion ball 13 is fixed on the upper surface of the vertical slide bar 12. Two openings are provided on the side surface of the positioning plug 6, and an auxiliary plug 14 is slidably connected to the inner wall of the opening of the positioning plug 6. After the locking block 8 is engaged with the replaceable iron head 5, the first magnet 10 on the upper surface of the locking block 8 will move to correspond to the second magnet 11, so that the second magnet 11 is repelled by the first magnet 10, and then the second magnet 11 drives the vertical slide bar 12 to slide up.

[0033] The second magnet 11 is driven by the first magnet 10 and the second magnet 11 is driven by the second magnet 11 to push the two auxiliary blocks 14 to slide. The first magnet 10 and the second magnet 11 are connected, and the magnetic poles of the first magnet 10 and the second magnet 11 facing each other are the same. A spring is connected between the squeezing ball 13 and the inner wall of the limit baffle 4, and a spring is connected between the auxiliary block 14 and the positioning block 6. The two auxiliary blocks 14 are symmetrically arranged, and the surface of the auxiliary block 14 facing the squeezing ball 13 is inclined. The auxiliary block 14 is engaged with the replaceable iron head 5. By sliding the vertical slide bar 12 upward, the squeezing ball 13 at the upper end of the vertical slide bar 12 squeezes the inclined surface of the auxiliary block 14, so that the two auxiliary blocks 14 are pushed to slide out of the positioning block 6, and the two auxiliary blocks 14 are respectively re-inserted and engaged with the replaceable iron head 5, further improving the stability of the device after the replaceable iron head 5 is connected.

[0034] Working principle: When using the anti-smashing and anti-puncture safety shoes with RFID module, the anti-puncture and anti-smashing performance of the shoe body 1 is first improved through the anti-puncture sole 2 and the replaceable iron head 5. The RFID module 3 is used to analyze the user's trajectory to remind the user to wear safety equipment. The horizontal slide bar 7 and the locking block 8 are driven by the sliding unlocking handle 9 to unlock the replaceable iron head 5 for replacement. Then the spring on the surface of the horizontal slide bar 7 drives it to engage with the locking block 8 to fix the replaceable iron head 5. At the same time, the locking block 8 drives the first magnet 10 to correspond to and repel the second magnet 11, so that the second magnet 11 drives the vertical slide bar 12 to slide up, so that the squeezing ball 13 pushes the two auxiliary plugs 14 to further fix the replaceable iron head 5, thereby increasing the overall practicality.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smash-proof and puncture-proof safety shoe with an RFID module, comprising a shoe body (1), a puncture-proof sole (2) fixedly connected to the lower surface of the shoe body, and an RFID module (3) fixedly installed on the rear side of the shoe body (1), characterized in that: The upper surface of one end of the puncture-proof sole (2) is fixedly connected to a limit baffle (4), a replaceable iron head (5) is provided between the inner side of the limit baffle (4) and the shoe body (1), the upper surface of the limit baffle (4) is provided with a positioning plug (6), the side surface of the limit baffle (4) is provided with an opening, and the inner wall of the opening of the limit baffle (4) is slidably connected to a horizontal slide bar (7), one end of the horizontal slide bar (7) is fixed with a locking block (8), and the other end of the horizontal slide bar (7) is fixed with an unlocking handle (9), an auxiliary positioning mechanism is provided between the limit baffle (4) and the positioning plug (6), which drives the vertical slide bar (12) and the squeezing ball (13) to push the two auxiliary plugs (14) to slide by repelling the second magnet (11) through the first magnet (10).

2. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 1, characterized in that: The limit baffle (4) is of annular design, the width of the lower end of the replaceable iron head (5) is smaller than the width between the limit baffle (4) and the shoe body (1), and the vertical cross-section of the lower end of the replaceable iron head (5) is of L-shaped design.

3. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 1, characterized in that: The horizontal sliding rods (7) are arranged in a circle array about the center of the limit baffle (4), and a spring is connected between the horizontal sliding rods (7) and the limit baffle (4).

4. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 1, characterized in that: One end of the locking block (8) is designed to be arc-shaped, the locking block (8) is in sliding connection with the limit baffle (4), and the locking block (8) is in locking connection with the replaceable iron head (5).

5. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 1, characterized in that: The auxiliary positioning mechanism comprises a first magnet (10), which is fixedly connected to the upper surface of the locking block (8); a cavity is provided between the limit baffle (4) and the positioning plug (6); a vertical slide bar (12) is slidably connected in the cavity between the limit baffle (4) and the positioning plug (6); a second magnet (11) is fixed to the lower surface of the vertical slide bar (12); a squeezing ball (13) is fixed to the upper surface of the vertical slide bar (12); two openings are provided on the side surface of the positioning plug (6), and an auxiliary plug (14) is slidably connected to the inner wall of the opening of the positioning plug (6).

6. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 5, characterized in that: The first magnet (10) and the second magnet (11) are connected, and the magnetic poles of the first magnet (10) and the second magnet (11) facing each other are the same. A spring is connected between the squeezing ball (13) and the inner wall of the limit baffle (4).

7. The anti-smash and anti-puncture safety shoes with an RFID module according to claim 5, characterized in that: A spring is connected between the auxiliary plug-in block (14) and the positioning plug-in block (6), and the two auxiliary plug-in blocks (14) are symmetrically arranged. The surface of the auxiliary plug-in block (14) facing the extrusion ball (13) is inclined, and the auxiliary plug-in block (14) is engaged with the replaceable iron head (5).

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