CN212971900U

CN212971900U - Novel safety labor protection shoes

Info

Publication number: CN212971900U
Application number: CN202022381677.8U
Authority: CN
Inventors: 周武昌
Original assignee: Jinjiang Tenghuishun Shoes And Clothing Manufacturing Co ltd
Current assignee: Jinjiang Tenghuishun Shoes And Clothing Manufacturing Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-16
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a novel safety labor protection shoe, which belongs to the field of labor protection articles, and comprises a sole and a vamp connected with the sole, wherein the front sole and the rear heel inside the sole are respectively provided with a first air bag and a second air bag, and an air guide channel is communicated and arranged between the first air bag and the second air bag, when people need to adjust the ventilation effect brought by the first air bag and the second air bag, the elastic supporting force to a choke block is increased through an elastic pushing mechanism, and then the air flow needs larger pressure to push the choke block to move, so that when people extrude the first air bag and the second air bag, the air flow guided out by the air guide hole of the first air bag and the second air bag is reduced, when the elastic supporting force to the choke block is reduced by the elastic pushing mechanism, the air flow guided out by the air guide hole of the first air bag and the second air bag can be increased, the effect of adjusting the air permeability of the sole by people is achieved.

Description

Novel safety labor protection shoes

Technical Field

The utility model discloses a novel safe labour protection shoes belongs to the labour protection articles for use field.

Background

Safety shoes are a general term for safety-type shoes and protective-type shoes, and generally refer to shoes worn at different work occasions to protect the feet and legs from foreseeable injuries.

The utility model discloses a safety shoe, including sole, gasbag, air guide, gasbag, air chamber, air guide, air chamber.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a novel safety shoe.

The utility model realizes the purpose through the following technical proposal, a novel safety labor protection shoe, which comprises a sole and a vamp connected with the sole, a first air bag and a second air bag are respectively arranged at the front sole and the rear heel inside the sole, an air guide channel is communicated between the first air bag and the second air bag, the air guide channel is communicated with an air guide hole, one end of the air guide hole, which is far away from the air guide channel, extends to one side of the sole, which is close to the vamp, two air guide holes are arranged, two flow blocking blocks are arranged in the air guide channel, the outer sides of the flow blocking blocks abut against the connection part of the air guide channel and the air guide holes, an elastic pushing mechanism is arranged on one side, close to each other, of the two flow blocking blocks, the elastic pushing mechanism is connected with the flow blocking blocks, and limiting blocks are arranged on one sides, far away from each other, of the two flow blocking blocks.

Through adopting above-mentioned technical scheme, when the ventilation effect that people need adjust first gasbag and second gasbag and bring, increase the elastic support power to the chock through elasticity pushing mechanism, and then the air current needs bigger pressure just can promote the chock and take place to remove, make when people extrude first gasbag and second gasbag, reduce the gas flow that first gasbag and second gasbag passed through the gas guide hole and derive, when elasticity pushing mechanism reduces the elastic support power to the chock, can increase the gas flow that first gasbag and second gasbag passed through the gas guide hole and derive, realize people to the regulating effect of sole gas permeability.

Preferably, the elastic pushing mechanism comprises a moving plate, a pushing structure for pushing the moving plate to move, and a first elastic element for abutting the flow blocking block against the limiting block, two ends of the first elastic element are respectively abutted against the moving plate and the flow blocking block, and one end of the pushing structure extends to the outer side of the sole.

Through adopting above-mentioned technical scheme, utilize the cooperation between movable plate, promotion structure and the first elastic element, realize people and increase or reduce the effect to the elastic support power of choked flow piece.

Preferably, a guide rod is arranged on one side of the moving plate close to the flow blocking block, and the guide rod penetrates through the flow blocking block and is connected with the flow blocking block in a sliding mode.

Through adopting above-mentioned technical scheme, utilize the guide bar to play the effect of guide movable plate moving direction.

Preferably, the first elastic element is sleeved outside the guide rod.

Through adopting above-mentioned technical scheme, utilize the cooperation between first elastic element and the guide bar, realize protecting first elastic element's effect.

Preferably, promote the structure include with movable plate sliding connection's protruding piece and drive protruding piece pivoted dwang, the dwang rotates with the sole to be connected, and dwang one end extends to the outside of sole.

Through adopting above-mentioned technical scheme, utilize the cooperation between protruding piece and the dwang, realize the control and strengthen or reduce the effect to the elastic support power of choked flow piece.

Preferably, the rotating rod is provided with a positioning hole, and a clamping piece is arranged on the position, corresponding to the positioning hole, of the sole.

Through adopting above-mentioned technical scheme, utilize locating hole and fastener to cooperate, realize the location effect to dwang turned position.

Preferably, a second elastic element used for pressing the clamping piece on the outer side of the rotating rod is arranged between the clamping piece and the sole.

By adopting the technical scheme, the second elastic element is utilized to ensure the connection stability between the clamping piece and the rotating rod.

Preferably, one end of the air vent extending to the outer side of the sole is positioned at the arch position of the sole.

By adopting the technical scheme, the foot arch position is utilized to prevent the foot sole of people from blocking the air guide hole, and the ventilation effect of the air guide hole is ensured.

Compared with the prior art, the beneficial effects of the utility model are that:

when the ventilation effect that people need adjust first gasbag and second gasbag and bring, increase the elastic support power to the chock through elasticity pushing mechanism, and then the air current needs bigger pressure just can promote the chock and take place to remove, make when people extrude first gasbag and second gasbag, reduce the gas flow that first gasbag and second gasbag derive through the gas guide hole, when elasticity pushing mechanism reduces the elastic support power to the chock, can increase the gas flow that first gasbag and second gasbag derive through the gas guide hole, realize people to the regulating effect of sole gas permeability.

Drawings

FIG. 1 is a schematic structural view of a new safety work shoe of the present invention;

FIG. 2 is a first schematic structural view of the sole of the present invention;

FIG. 3 is a second schematic structural view of the sole of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a partial sectional structure view of the sole.

Reference numerals: 1. a sole; 2. a shoe upper; 3. rotating the rod; 4. an air guide channel; 5. a second air bag; 6. an air vent; 7. a first air bag; 8. a limiting block; 9. a flow choking block; 10. moving the plate; 11. a male member; 12. a fastener; 13. positioning holes; 14. a second elastic element; 15. a first elastic element; 16. a guide rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-5, a novel safety labor insurance shoe comprises a sole 1 and a vamp 2 connected with the sole 1, wherein the sole 1 comprises an anti-wear agent, the anti-wear agent is dimethyl silicon rubber and methyl vinyl silicon rubber by taking silicon rubber as a carrier, and the molecular formula evolution structure shows that when dimethyl silane contains a small amount of vinyl, vinyl side groups can also participate in reaction to form a cross-linking structure, namely, a mutually-penetrated reticular structure formed by a peroxide cross-linking system can greatly improve the cross-linking effect of materials, so that the wear-resisting characteristic of the sole 1 is improved, meanwhile, a first air bag 7 and a second air bag 5 are respectively arranged at the front sole position and the rear heel position inside the sole 1, the front sole position and the rear heel position are main stress positions of the sole 1, and the first air bag 7 and the second air bag 5 can play a good shock absorption and buffering effect on the sole of a person, the use comfort of people is improved, the air guide channel 4 is communicated between the first air bag 7 and the second air bag 5, the air guide channel 4 is communicated with the air guide hole 6, one end of the air guide hole 6, which is far away from the air guide channel 4, extends to one side, which is close to the vamp 2, of the sole 1, and when the first air bag 7 and the second air bag 5 are under pressure, the first air bag 7 and the second air bag 5 form flowing air flow, the flowing air flow flows through the air guide channel 4 and is guided to the inside of the shoe body through the air guide hole 6, so that the air permeability inside the shoe body is enhanced, meanwhile, one end, which extends to the outer side of the sole 1, of the air guide hole 6 is positioned at the arch position of the sole 1, the arch position of people is generally not directly contacted with the sole 1, so that the air guide hole 6 is prevented from being blocked by the arch position of the foot, one side of the two flow blocking blocks 9 close to each other is provided with an elastic pushing mechanism, the elastic pushing mechanism is connected with the flow blocking blocks 9, one side of the two flow blocking blocks 9 far away from each other is provided with a limiting block 8, thereby the elastic pushing force of the elastic pushing mechanism is utilized to push the flow blocking blocks 9 to abut against the limiting block 8, when the flowing air flow flows to the air guide hole 6, the outer side of the flow blocking blocks 9 abuts against the connection part of the air guide channel 4 and the air guide hole 6, so that the air flow can only push the flow blocking blocks 9 to move and the flow blocking blocks 9 are contacted and separated with the air guide hole 6, the air flow can flow to the inside of the shoe body through the air guide hole 6, thereby people can control the elastic supporting force of the elastic pushing mechanism on the flow blocking blocks 9, when people need a large air flow, the elastic supporting force of the elastic pushing mechanism, and the air flow formed when the first air bag 7 and the second air bag 5 start to be pressed can push the choke block 9 to move, so that more air flow formed by the first air bag 7 and the second air bag 5 can flow to the air guide hole 6, when people need less air flow, the elastic supporting force of the elastic pushing mechanism to the block 9 is increased, thereby blocking the airflow to push the block 9 open, furthermore, when the first air bag 7 and the second air bag 5 start to be squeezed, the air flow formed can not push the choking block 9 to move, and after the first air bag 7 and the second air bag 5 are completely squeezed by the sole of a person, the air flow can only push the choking block 9 to move, so that the air-blocking block 9 will be reset by the elastic supporting force of the elastic pushing mechanism after the air flow is guided out of the subsection, and then realize people can adjust the gas permeability of sole 1 according to the needs of oneself, improve the practicality of safety shoe.

As shown in fig. 2-5, the elastic pushing mechanism includes a moving plate 10, a pushing structure for pushing the moving plate 10 to move, and a first elastic element 15 for pressing the choke block 9 against the limiting block 8, two ends of the first elastic element 15 are respectively pressed against the moving plate 10 and the choke block 9, one end of the pushing structure extends to the outside of the sole 1, the first elastic element 15 is made of a spring, the choke block 9 can be pressed against the limiting block 8 by using the elastic supporting force of the spring, so as to ensure the airflow intercepting effect caused by the choke block 9, at the same time, a guide rod 16 is disposed on one side of the moving plate 10 close to the choke block 9, the guide rod 16 penetrates through the choke block 9 and is connected in a sliding manner, so that the guide rod 16 has an effect of guiding the moving direction of the choke block 9, a shell jamming phenomenon occurs when the choke block 9 moves, so as to ensure the intercepting effect caused by the choke block 9, and the first, the guide rod 16 prevents the first elastic element 15 from being radially deformed, and thus protects the first elastic element 15.

As shown in fig. 2-5, the pushing structure comprises a convex part 11 slidably connected with the moving plate 10 and a rotating rod 3 for driving the convex part 11 to rotate, the rotating rod 3 is rotatably connected with the sole 1, and one end of the rotating rod 3 extends to the outer side of the sole 1, so that people can drive the convex part 11 to rotate by rotating the rotating rod 3, the convex piece 11 pushes the moving plate 10 to move, and the distance between the moving plate 10 and the choke block 9 becomes smaller, thereby compressing the first elastic element 15 so as to increase the elastic supporting force of the first elastic element 15 to the choke block 9, when the rotating rod 3 drives the protruding part 11 to make another angle, the protruding part 11 removes the pushing force on the moving plate 10, and at this time, the first elastic element 15 releases the elastic pushing force to push the moving plate 10 to move toward the protruding part 11, thereby reducing the elastic supporting force of the first elastic element 15 on the flow blocking block 9.

And as shown in fig. 3-4, locating hole 13 has been seted up on dwang 3, be provided with fastener 12 on the sole 1 on the position that corresponds locating hole 13, thereby dwang 3 rotates behind the certain angle, through fastener 12 embedding locating hole 13, realize the location to dwang 3 position, avoid dwang 3 to take place the reversal, guarantee people's result of use, and be provided with between fastener 12 and the sole 1 and be used for supporting fastener 12 and press the second elastic element 14 in the dwang 3 outside, utilize the elastic support power of second elastic element 14 to guarantee being connected between fastener 12 and the locating hole 13, provide the migration space for fastener 12 through second elastic element 14 simultaneously, reduce the wearing and tearing condition of fastener 12, prolong the life of labour protection shoes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The novel safety labor insurance shoe is characterized by comprising a sole (1) and a vamp (2) connected with the sole (1), wherein a first air bag (7) and a second air bag (5) are respectively arranged at the position of a front sole and a rear heel inside the sole (1), an air guide channel (4) is arranged between the first air bag (7) and the second air bag (5) in a communicating manner, an air guide hole (6) is arranged in the air guide channel (4) in a communicating manner, one end, far away from the air guide channel (4), of the air guide hole (6) extends to one side, close to the vamp (2), of the sole (1), two air guide holes (6) are arranged, two flow blocking blocks (9) are arranged inside the air guide channel (4), the outer sides of the flow blocking blocks (9) are abutted against the joint of the air guide channel (4) and the air guide hole (6), and an elastic pushing mechanism is arranged at one side, close to each other, of the two flow blocking blocks (, the elastic pushing mechanism is connected with the flow blocking blocks (9), and limiting blocks (8) are arranged on one sides of the two flow blocking blocks (9) far away from each other.

2. The novel safety labor insurance shoe of claim 1, wherein: the elastic pushing mechanism comprises a moving plate (10), a pushing structure for pushing the moving plate (10) to move and a first elastic element (15) for pressing the flow blocking block (9) against the limiting block (8), two ends of the first elastic element (15) are respectively abutted against the moving plate (10) and the flow blocking block (9), and one end of the pushing structure extends to the outer side of the sole (1).

3. The novel safety labor insurance shoe of claim 2, wherein: a guide rod (16) is arranged on one side, close to the flow blocking block (9), of the moving plate (10), and the guide rod (16) penetrates through the flow blocking block (9) and is in sliding connection with the flow blocking block.

4. A new safety labor insurance shoe according to claim 3, wherein: the first elastic element (15) is sleeved on the outer side of the guide rod (16).

5. The novel safety labor insurance shoe of claim 2, wherein: promote the structure include with movable plate (10) sliding connection protruding piece (11) and drive protruding piece (11) pivoted dwang (3), dwang (3) are rotated with sole (1) and are connected, and dwang (3) one end extends to the outside of sole (1).

6. The novel safety labor insurance shoe of claim 5, wherein: the shoe sole is characterized in that the rotating rod (3) is provided with a positioning hole (13), and a clamping piece (12) is arranged on the shoe sole (1) corresponding to the positioning hole (13).

7. The novel safety labor insurance shoe of claim 6, wherein: a second elastic element (14) which is used for pressing the clamping piece (12) to the outer side of the rotating rod (3) is arranged between the clamping piece (12) and the sole (1).

8. The novel safety labor insurance shoe of claim 7, wherein: one end of the air vent (6) extending to the outer side of the sole (1) is positioned at the arch position of the sole (1).