CN218008371U - Corrosion-resistant safety shoes with heat dissipation function - Google Patents

Abstract

The utility model discloses a corrosion-resistant safety shoes with heat dissipation function belongs to safety shoes technical field, including the shoes body, the shoes body is equipped with a plurality of slip pipes that run through and install at the shoes body, be provided with the turning block in the slip pipe, the pillar cover is equipped with the spring, one side that the turning block deviates from the spring is provided with the button, the button has the wavy cambered surface with the equal shaping of turning block, the inside wall annular forming of slip pipe has the recess that a plurality of groups link to each other, the recess is including the limit that connects gradually revolves the groove, first chute and second chute, button annular interval is provided with a plurality of initiatively protruding, turning block annular interval is provided with driven arch, initiative arch and the equal shaping of driven arch have the inclined plane. The utility model discloses a corrosion-resistant safety shoes with heat dissipation function mainly has the device of switching circulation of air effect on the shoes of safety shoes through setting up a plurality of groups, and the user is through pressing button convenient and fast's inside and outside circulation of air of control shoes body to reach the ventilative purpose of heat dissipation in the control shoes.

Description

Corrosion-resistant safety shoes with heat dissipation function

Technical Field

The utility model relates to a safety shoes technical field specifically is a corrosion-resistant safety shoes with heat dissipation function.

Background

According to the specification of the foot protection safety shoes in the national standard GB21148-2020, the styles of the safety shoes are low-upper shoes, high-waist boots, semi-boots, high-boot boots and long boots in sequence from short to long according to the height of the bootleg.

The safety shoes with high boots such as the semi-boots, the high-waist boots and the boots are particularly applied to the safety shoes needing full-rubber-surface coverage, such as anti-corrosion liquid splashing and the like, when the shoes are worn, feet are sealed in the safety shoes for a long time, and the temperature and the humidity in the safety shoes are not timely dissipated and are continuously increased due to the fact that sweat is generated on the feet of users under the working environment, so that the comfort of people who wear the safety shoes to work is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a corrosion-resistant safety shoe with a heat dissipation function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a corrosion-resistant safety shoes with heat dissipation function, includes the shoes body, the shoes body is equipped with a plurality of sliding tubes that run through and install at the shoes body, sliding tube orientation and keeping away from shoes body shaping respectively have bleeder vent and operation mouth, sliding tube is intraductal to slide to rotate through the pillar and is provided with the turning block, the pillar cover is equipped with the spring of being connected with turning block and sliding tube, one side that the turning block deviates from the spring slides and rotates the button that is provided with the interior anchor ring looks butt of operation mouth with sliding tube, the button has the wavy cambered surface of looks butt with the equal shaping of turning block, sliding tube's inside wall annular shaping has the recess that a plurality of groups link to each other, the recess is including the restriction spiral groove, first chute and the second chute that connect gradually, the button shaping has a plurality ofly and recess sliding connection's initiative arch, turning block annular interval is provided with a plurality ofly and the driven protruding looks butt of protruding, initiative arch and driven protruding all shaping have the inclined plane.

By adopting the technical scheme, the situation that the temperature and the humidity of the foot are raised to be uncomfortable when a user wears the safety shoe is felt, the button corresponding to the position of the part needing to be dissipated is pressed, the button drives the rotating block to move downwards, the rotating block pushes the spring to compress downwards, because the contact surface between the button and the rotating block is a wavy arc surface, sliding dislocation occurs between the button and the rotating block while the button and the rotating block move downwards, the button is limited in the rotation limiting groove due to the driving bulge, the rotating block receives rotating thrust from the button in the direction around the axis, the driven bulge enters the first chute corresponding to the rotating thrust direction after being pushed out from the rotation limiting groove by the button, because one side of the thrust direction of the first chute is limited by the second chute, then the button can be loosened, so that the driven bulge is left in the first chute due to the fact that the button is loosened, a gap is formed between the button and the sliding pipe, at the moment, the gas in the safety shoe is communicated with the outer side of the shoe body through the vent hole, so as to achieve the function of enabling the safety shoe to continuously press the push button to press the vent and press the sliding bulge to be loosened in the direction of the second chute, and the sliding bulge, thereby, the safety shoe can be continuously loosened between the push button.

The utility model discloses further set up to: and a fillet is formed at one end of the button, which is deviated from the foot surface.

Through adopting above-mentioned technical scheme, in order to let the button push down and make ventilative in the shoes, the lateral wall on button top and the operation mouth inside wall of sliding tube need separate, and when needs closed ventilative function, at this position fashioned radius angle on button top for the button can aim at the operation mouth more easily and kick-back, and the clearance increase between the operation mouth of button and sliding tube when the while radius angle still lets ventilative, thereby increased the ventilative efficiency of heat dissipation.

The utility model discloses further set up to: the air holes of the sliding pipe and the outer end face of the operation opening are protruded towards the end face of the shoe body.

Through adopting above-mentioned technical scheme, through the contact surface of extension slip pipe with shoes body terminal surface for the slip pipe can be more firm installs on shoes body.

The utility model discloses further set up to: and a gasket is arranged in the end face of the operation opening of the sliding pipe, which is abutted to the button.

Through adopting above-mentioned technical scheme, when button and sliding tube were in contact encapsulated situation, this packing ring that sets up in the sliding tube can increase the leakproofness between button and the sliding tube.

The utility model discloses further set up to: the sliding pipes are arranged at the top end of the shoe body close to the toes and at the two sides close to the heel.

By adopting the technical scheme, as some special working environments generally adopt high-tube safety shoes, especially under the working environment that protective trousers are sleeved outside the shoes, the parts with larger heat and sweat generation at the toe part and the heel part need better heat dissipation and ventilation conditions, and the parts are provided with the sliding tubes to dissipate heat and ventilate more directly.

The utility model discloses further set up to: the sliding pipes are arranged at other positions of the shoe body except the positions close to the top ends of the toes and the two sides of the heel.

Through adopting above-mentioned technical scheme, under other general operational environment, the user need not wear complete protective clothing, and the leg of a boot top is in open state for the heel can carry out the heat dissipation of certain degree, and then safety shoes can be more set up the slip tube at shoes body front end and middle-end position, and the heat dissipation of reinforcing foot portion front end is ventilative.

To sum up, the utility model discloses following beneficial effect has: the device with the air circulation switching effect is arranged on the shoe body of the safety shoe, and a user can conveniently and quickly control the air circulation inside and outside the shoe body by pressing the button, so that the purpose of controlling the heat dissipation and ventilation in the shoe is achieved.

Drawings

Fig. 1 is a schematic structural view of a corrosion-resistant safety shoe with a heat dissipation function provided by the present invention;

FIG. 2 is a partial cross-sectional view of the sliding tube of the present invention, which mainly shows the use status when the inside of the shoe is not communicated with the air outside the shoe when the button is abutted to the operation opening of the sliding tube;

fig. 3 is a schematic structural view of the push button, the inner side wall of the sliding tube and the rotating block of the present invention, which mainly shows the position states of the driving protrusion and the driven protrusion when the push button is abutted to the operation port of the sliding tube;

FIG. 4 is a cross-sectional view of the sliding tube of the present invention, which mainly shows the use status of the inside of the shoe and the outside of the shoe when the button is not abutted against the operation opening of the sliding tube;

fig. 5 is a schematic structural view of the button, the inner side wall of the sliding tube and the rotating block of the present invention, which mainly shows the position states of the driving protrusion and the driven protrusion when the button is not abutted against the operation port of the sliding tube;

fig. 6 is a schematic structural view of the sliding tube of the present invention;

fig. 7 is a schematic structural view of the inner side wall of the sliding tube according to the present invention;

fig. 8 is a schematic structural view of the button of the present invention;

fig. 9 is a schematic structural view of the turning block of the present invention.

In the figure: 1. a button; 2. a sliding tube; 3. rotating the block; 4. a spring; 5. a shoe body; 6. a gasket; 11. an active bulge; 21. a groove; 22. air holes are formed; 23. a support post; 31. a driven protrusion; 211. a rotation limiting groove; 212. a first chute; 213. a second chute.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

A corrosion-resistant safety shoe with a heat dissipation function is disclosed, as shown in fig. 1, fig. 2, fig. 6, fig. 7, fig. 8 and fig. 9, the outer surface of the safety shoe mainly comprises a shoe body 5 and a sole, wherein the shoe body 5 is provided with five sliding tubes 2 which penetrate through and are installed on the shoe body 5, three sliding tubes 2 are arranged at the top end of the shoe body 5 close to toes, and the other two sliding tubes are arranged at two sides close to heels, because some special working environments generally adopt high-tube safety shoe types, especially under the working environment that protective trousers are required to be sleeved at the outer side of the shoe tube, the positions where heat and sweat are larger at the toe position and the heel position need better heat dissipation and ventilation conditions, the sliding tubes 2 are arranged at the positions to dissipate heat and ventilate more directly, and air vents 22 and operation openings are respectively formed on the end surfaces of the sliding tubes 2 facing to and far away from the shoe body 5, a rotating block 3 is arranged in the sliding tube 2 in a sliding and rotating manner through a supporting column 23, the supporting column 23 is sleeved with a spring 4 connected with the rotating block 3 and the sliding tube 2, one side of the rotating block 3, which is far away from the spring 4, is provided with a button 1 in a sliding and rotating manner, which is abutted against the inner annular surface of an operation opening of the sliding tube 2, a fillet is formed at one end, which is far away from the foot surface, of the button 1, in order to enable the button 1 to be pressed down to enable the inside of a shoe to be ventilated, the side wall at the top end of the button 1 needs to be separated from the inner side wall of the operation opening of the sliding tube 2, when the ventilation function needs to be closed, the fillet is formed at the position at the top end of the button 1, so that the button 1 can be more easily aligned with the operation opening to rebound, and the fillet also enables the gap between the button 1 and the operation opening of the sliding tube 2 to be increased when the ventilation is needed, thereby increasing the heat dissipation and ventilation efficiency, and a gasket 6 is arranged in the operation opening of the sliding tube 2, when the button 1 and the operation opening of the sliding tube 2 are in a contact sealing state, the gasket 6 arranged in the sliding tube 2 can increase the sealing performance between the button 1 and the sliding tube 2, the button 1 and the rotating block 3 are both formed with abutted wavy arc surfaces, the inner side wall of the sliding tube 2 is annularly formed with eight groups of connected grooves 21, each group of grooves 21 comprises a rotation limiting groove 211, a first inclined groove 212 and a second inclined groove 213 which are sequentially connected, the button 1 is formed with eight groups of driving protrusions 11 slidably connected with the grooves 21, the rotating block 3 is annularly provided with eight driven protrusions 31 abutted to the driving protrusions 11 at intervals, the driving protrusions 11 and the driven protrusions 31 can be limited to rotate left and right when being positioned in the rotation limiting grooves 211, the driving protrusions 11 and the driven protrusions 31 are both formed with inclined surfaces, and the inclined surfaces of the driven protrusions 31 have the same inclined direction as the inclined surfaces of the first inclined grooves 212 and the second inclined grooves 213.

The shoe body 5, the sliding tube 2 and the button 1 in the embodiment are all made of polyvinyl chloride materials doped with graphene, and the polyvinyl chloride materials doped with graphene have certain heat dissipation performance and excellent corrosion resistance, so that the shoe body 5, the sliding tube 2 and the button 1 made of the materials have certain corrosion resistance and heat dissipation performance.

As shown in fig. 2 and 6, the ventilation holes 22 of the sliding tube 2 and the outer end surface of the operation opening are protruded toward the end surface of the shoe body 5, so that the sliding tube 2 can be more firmly mounted on the shoe body 5 by extending the contact surface of the sliding tube 2 with the end surface of the shoe body 5.

As shown in fig. 2 and 3, when the wearer feels that the temperature and humidity of the foot are increased to a level that is difficult to dissipate heat, the button 1 corresponding to the portion to be dissipated is pressed, the button 1 drives the turning block 3 to move downward, the turning block 3 pushes the spring 4 to compress downward, the contact surface between the button 1 and the turning block 3 is a wavy arc surface, the button 1 and the turning block 3 slide and are dislocated while moving downward, the button 1 is limited in the rotation limiting groove 211 due to the driving protrusion 11, the turning block 3 receives the rotational thrust from the button 1 in the direction of the axis, so that the driven protrusion 31 is pushed out from the rotation limiting groove 211 by the button 1 and enters the first chute 212 corresponding to the direction of the rotational thrust, and since one side of the first chute 212 in the thrust direction is limited by the second chute 213, the button 1 is released to allow the driven protrusion 31 to remain in the first chute 212, so that a gap is formed between the button 1 and the sliding tube 2, and the gas inside the shoe is communicated with the outside of the body 5 through the vent holes 22, thereby achieving the function of ventilating and dissipating heat of the shoe.

As shown in fig. 4 and 5, if the ventilation and heat dissipation function needs to be closed, the button 1 is pressed again, so that the button 1 pushes the rotating block 3 to make the driven protrusion 31 leave the first inclined groove 212, and at the same time, due to the rotational thrust generated by the wavy arc surface contact, the driven protrusion 31 slides into the second inclined groove 213 in the thrust direction, and since the driven protrusion 31 is not limited in the second inclined groove 213, finally, the driven protrusion 31 continues to slide until the next rotation limiting groove 211 in the thrust direction, and then the button 1 is released, at this time, the gap between the button 1 and the sliding tube 2 is closed due to the rebound thrust of the spring 4, so that the ventilation and heat dissipation function of the safety shoe is closed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a corrosion-resistant safety shoes with heat dissipation function, includes shoes body (5), its characterized in that: shoes body (5) are equipped with a plurality of sliding tube (2) that run through and install at shoes body (5), sliding tube (2) orientation and keep away from shoes body (5) shaping respectively have bleeder vent (22) and operation mouth, it is provided with turning block (3) to slide the rotation through pillar (23) in sliding tube (2), pillar (23) cover is equipped with spring (4) of being connected with turning block (3) and sliding tube (2), one side slip rotation that turning block (3) deviate from spring (4) is provided with button (1) with the interior anchor ring looks butt of operation mouth of sliding tube (2), button (1) and turning block (3) all shaping have the wavy cambered surface of looks butt, the inside wall annular shaping of sliding tube (2) has recess (21) that a plurality of groups link to each other, recess (21) are including the limit spiral groove (211) that connects gradually, first chute (212) and second chute (213), button (1) shaping has a plurality of protruding 11) of protruding with recess (21) sliding connection's initiative interval of initiative spiral, it is protruding from the driven to be provided with the interval (31) protruding.

2. The corrosion-resistant safety shoe with the heat dissipation function as claimed in claim 1, wherein: one end of the button (1) departing from the foot surface is formed with a fillet.

3. The corrosion-resistant safety shoe with the heat dissipation function as claimed in claim 1, wherein: the air holes (22) of the sliding pipe (2) and the outer end surface of the operation opening are protruded towards the end surface of the shoe body (5).

4. The corrosion-resistant safety shoe with the heat dissipation function as claimed in claim 1, wherein: and a gasket (6) is arranged in the end surface of the sliding pipe (2) where the operation port is abutted to the button (1).

5. The corrosion-resistant safety shoe with the heat dissipation function as claimed in claim 1, wherein: the sliding pipes (2) are arranged at the top end of the shoe body (5) close to the toes and at the two sides close to the heel.

6. The corrosion-resistant safety shoe with the heat dissipation function as claimed in claim 1, wherein: the sliding tubes (2) are arranged at other positions of the shoe body (5) except the positions close to the top ends of the toes and the two sides of the heel.

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