CN219845278U

CN219845278U - Portable breathable safety shoe

Info

Publication number: CN219845278U
Application number: CN202321597491.3U
Authority: CN
Inventors: 王珍锋
Original assignee: Guangdong Dunwei Security Technology Co ltd
Current assignee: Guangdong Dunwei Security Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-10-20
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a portable breathable safety shoe, which belongs to the technical field of safety shoes and comprises a vamp, wherein the lower end of the vamp is fixedly connected with a bottom layer, the lower end of the bottom layer is fixedly connected with a middle bottom layer, the front part and the rear part in the middle bottom layer are respectively provided with a cavity, and the lower end of the middle bottom layer is fixedly connected with a lower bottom layer; and two sets of safe damper, two sets of safe damper set up respectively in two cavitys in order to realize the vibrations of two parts about the sole and alleviate to strengthen the bottom elasticity and alleviate human debilitation and feel, this device is through the design of two sets of safe damper, realizes safe buffering nature shock attenuation in heel and toe long-term equal-length pressure-bearing's part, can effectively alleviate the shock sense of marcing and alleviate human pressure, reinforcing performance.

Description

Portable breathable safety shoe

Technical Field

The utility model belongs to the technical field of safety shoes, and particularly relates to a portable breathable safety shoe.

Background

Safety shoes are a general term for safety shoes and protective shoes, generally refer to shoes which are worn in different working occasions and can protect feet and legs from foreseeable injury, and in recent years, the safety shoes are gradually popular with people due to the characteristics of portability, flexibility, comfort and the like.

The safety shoes in the current market are heavy and easy to be stuffy, so that the trouble is brought to the wearing, meanwhile, the bottoms of the shoes are heavy and hard due to the safety design, and the human body is tired due to the fact that shock is easy to generate in the walking process, so that the portable, convenient and breathable safety shoes are designed for solving the problems above the safety shoes.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a portable breathable safety shoe, which aims to solve the use problems that the safety shoe in the prior art is heavy and hard in safety design, is easy to generate shock feeling in the walking process to cause tiredness of a human body and is easy to feel tired.

2. Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a lightweight, breathable safety shoe comprising:

the vamp, the lower extreme fixedly connected with bed-pan of vamp, the lower extreme fixedly connected with well bottom of bed-pan, two portions all have seted up the cavity around in the well bottom layer, the lower extreme fixedly connected with bottom-pan of well bottom; and

the two groups of the safety damping mechanisms are respectively arranged in the two cavities to realize the vibration relief of the front part and the rear part of the sole, and the elasticity of the bottom is enhanced to relieve the human body hypodynamia.

As a preferable scheme of the utility model, each group of the safety damping mechanism comprises a first fixed block, a second fixed block, a small telescopic rod, a powerful spring, two hinge plates, two elastic springs and two fixed plates, wherein the first fixed block and the second fixed block are both in sliding connection with the inside of one of the cavities, the small telescopic rod is fixedly connected between the adjacent ends of the first fixed block and the second fixed block, the powerful spring is sleeved on the circumferential surface of the small telescopic rod, the two hinge plates are respectively and movably hinged to the upper ends of the first fixed block and the second fixed block through hinge shafts, the two fixed plates are respectively arranged on the upper sides of the first fixed block and the second fixed block, elastic belts are fixedly connected between the adjacent ends of the two hinge plates, the upper ends of the two hinge plates are respectively and movably hinged to the lower ends of the two fixed plates, and the two elastic springs are respectively and fixedly connected between the upper ends of the first fixed block and the second fixed block and the adjacent ends of the two fixed plates.

As a preferable scheme of the utility model, a chute is formed at the upper end of a fixed plate positioned at one side in the safety shock absorption mechanism positioned at one side, two sliding blocks are connected in the chute in a sliding way, the front end and the rear end of each sliding block are movably hinged with a hinged rod through a hinged shaft, the upper ends of the two hinged rods positioned at the same side are simultaneously movably hinged with a connecting plate through a hinged shaft, a protection spring is fixedly connected between the adjacent ends of the two connecting plates, and a plastic cushion is fixedly connected between the upper ends of the two sliding blocks and the upper inner wall of a cavity.

As a preferable scheme of the utility model, a buffer spring is fixedly connected between the adjacent ends of the two sliding blocks.

As a preferable scheme of the utility model, the lower end of the lower bottom layer is provided with a plurality of evenly distributed anti-skid grooves.

As a preferable mode of the utility model, a buckle is fixedly connected with one side end of the vamp.

3. Advantageous effects

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

1. the utility model takes the design of the vamp as the main body, the lower end of the vamp is sequentially connected with the bottom pad layer, the middle bottom layer and the lower bottom layer, wherein the vamp adopts integrally formed fly-knitting mesh cloth, is breathable and comfortable, solves the problems of foot tightness and the like caused by excessive sweating of workers in the wearing process, the lower bottom layer adopts ultra-light polyurethane, has extremely high wear resistance, is light when worn, does not have obvious burden, the design materials of the two parts effectively enhance comfort, simultaneously realizes the design of two groups of safety damping mechanisms in two cavities formed in the bottom pad layer, realizes instant buffering damping by utilizing the pressure intermittence in the advancing process as starting force, and realizes safe buffering damping at the parts which bear pressure in the heel and the toe and the like through the design of the two groups of safety damping mechanisms, can effectively relieve the travelling shock feeling, slow down the pressure of human body and enhance the service performance.

2. The utility model further carries out damping design at the upper end of one of the fixing plates in the safety damping mechanism positioned at the heel, and drives the expansion and the downward movement of the buffer spring and the two connecting plates by utilizing the elastic sliding of the two sliding blocks, so as to carry out quantitative damping design on the heel, and because the heel is positioned at the maximum pressure born by the advancing habit of a human body, the key damping design is carried out.

3. According to the utility model, the design of the buffer spring is used for carrying out protective springing on the sliding of the two sliding blocks, so that the two sliding blocks are prevented from being far away from the motion limit to damage the normal operation of the mechanism, meanwhile, the design of the buckle is carried out at the side end of the vamp, the design of the buckle is used for portability of the whole safety shoe, the buckle can be conveniently lifted by a user when being worn, and portable hanging can be realized when the two shoes are placed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 according to the present utility model.

In the figure: 1. a vamp; 2. a backing layer; 3. a lower bottom layer; 4. an anti-skid groove; 5. a buckle; 6. a middle bottom layer; 7. a first fixed block; 8. a second fixed block; 9. a small telescopic rod; 10. a strong spring; 11. a hinged plate; 12. a spring; 13. a fixing plate; 14. a slide block; 15. a buffer spring; 16. and a protective spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-3, the present utility model provides the following technical solutions:

a lightweight, breathable safety shoe comprising:

the vamp 1, the lower extreme fixedly connected with bed-pan 2 of vamp 1, the lower extreme fixedly connected with well bottom layer 6 of bed-pan 2, two portions all offer the cavity around in the well bottom layer 6, the lower extreme fixedly connected with bottom layer 3 of well bottom layer 6; and

the two groups of safety damping mechanisms are respectively arranged in the two cavities to realize the vibration relief of the front part and the rear part of the sole, and the elasticity of the bottom is enhanced to relieve the human body hypodynamia.

In this embodiment: the vamp 1 is designed as a main body, the bottom cushion layer 2, the middle bottom layer 6 and the lower bottom layer 3 are sequentially designed and connected at the lower end of the vamp 1, wherein the vamp 1 adopts integrally formed fly-knitting mesh cloth, ventilation and comfort are achieved, the problems of foot tightness and the like caused by excessive sweating of workers in the wearing process are solved, the lower bottom layer 3 adopts ultra-light polyurethane, the wear resistance is extremely high, the wearing feeling is light, no obvious burden is caused, the comfort is effectively enhanced due to the design materials of the upper bottom layer 3 and the lower bottom layer, meanwhile, the design of two groups of safety damping mechanisms is realized in two cavities formed in the middle bottom layer 6, the mechanism utilizes the pressure intermittence in the advancing process as starting force, the instant buffering damping is realized by utilizing the powerful springs 10, the two elastic springs 12 and the like in the mechanism, the safety buffering damping is realized at the parts of the heel and the toe end and the like which bear pressure, the travelling shock is effectively relieved, the human body pressure is slowed down, and the service performance is enhanced.

Specifically, referring to fig. 2 and 3, each group of the safety shock absorbing mechanism includes a first fixing block 7, a second fixing block 8, a small telescopic rod 9, a strong spring 10, two hinge plates 11, two elastic springs 12 and two fixing plates 13, wherein the first fixing block 7 and the second fixing block 8 are slidably connected in one of the cavities, the small telescopic rod 9 is fixedly connected between the adjacent ends of the first fixing block 7 and the second fixing block 8, the strong spring 10 is sleeved on the circumferential surface of the small telescopic rod 9, the two hinge plates 11 are movably hinged to the upper ends of the first fixing block 7 and the second fixing block 8 through hinge shafts respectively, the two fixing plates 13 are fixedly connected with elastic belts between the adjacent ends of the first fixing block 7 and the second fixing block 8 respectively, the upper ends of the two hinge plates 11 are movably hinged to the lower ends of the two fixing plates 13 respectively, and the two elastic springs 12 are fixedly connected between the upper ends of the first fixing block 7 and the second fixing block 8 and the adjacent ends of the two fixing plates 13 respectively.

In this embodiment: the two groups of safety damping mechanisms realize the connection of the first fixed block 7 and the second fixed block 8 through the small telescopic rod 9 and the powerful spring 10, the intermittent nature of the pressure of the sole is utilized to drive the up-and-down movement of the two fixed plates 13 and the instantaneous spring movement of the two spring springs 12, and the mechanical damping can be realized, wherein when the two fixed plates 13 are extruded and moved downwards, the pulling of the elastic band between the driving, the shrinkage of the two spring springs 12 at the lower end and the small range of the first fixed block 7 and the second fixed block 8 are far away from each other to slide, the small telescopic rod 9 and the powerful spring 10 realize the extension, when the pressure is reduced or eliminated, the powerful spring 10 drives the first fixed block 7 and the second fixed block 8 to be close quickly, and the two hinged plates 11 and the two spring springs 12 above are sprung upwards to extend to drive the two fixed plates 13 to move upwards to support, so as to complete a damping round.

Specifically, referring to fig. 3, a chute is formed at an upper end of a fixed plate 13 on one side of the safety shock absorbing mechanism on one side, two sliding blocks 14 are slidably connected in the chute, hinge rods are movably hinged to front and rear ends of the two sliding blocks 14 through hinge shafts, connecting plates are movably hinged to upper ends of the two hinge rods on the same side at the same time through hinge shafts, a protection spring 16 is fixedly connected between adjacent ends of the two connecting plates, and a plastic cushion is fixedly connected between upper ends of the two sliding blocks 14 and an upper inner wall of a cavity.

In this embodiment: the upper end of one of the fixing plates 13 in the safety damping mechanism at the heel is further subjected to damping design, the elastic sliding of the two sliding blocks 14 is utilized to drive the expansion and the downward movement of the buffer spring 15 and the two connecting plates, the heel is subjected to quantitative damping design, and the pressure born by the heel in the travelling habit of a human body is maximum, so that the key damping design is carried out.

Specifically, referring to fig. 3, a buffer spring 15 is fixedly connected between the adjacent ends of the two sliders 14.

In this embodiment: the design of the buffer spring 15 carries out protective springing against the sliding of the two sliders 14, avoiding that the two sliders 14 are far away from the movement limit, thereby damaging the normal operation of the mechanism.

Specifically, referring to fig. 1, a plurality of evenly distributed anti-slip grooves 4 are formed at the lower end of the lower bottom layer 3.

In this embodiment: the design of a plurality of anti-skidding grooves 4 is to the use of whole safety shoes bottom antiskid, can strengthen the security performance of sole, adaptation multiple environment simultaneously, reinforcing practicality.

Specifically, referring to fig. 1 or 2, a buckle 5 is fixedly connected to one side end of the vamp 1.

In this embodiment: the buckle 5 is designed for portability of the entire safety shoe, and the buckle 5 can be lifted by a user when wearing the safety shoe, and can be hung in a portable manner when two shoes are placed.

The working principle and the using flow of the utility model are as follows: when the device is used, a user wears the safety shoe, the heel and the toe squeeze two cavities in the middle sole layer 6 during walking, two groups of safety damping mechanisms in the two cavities act, when two fixing plates 13 in the two groups of safety damping mechanisms are extruded and move downwards, the pulling of an elastic band between the two groups of safety damping mechanisms is driven, the shrinkage of two elastic springs 12 at the lower end and the small range of the first fixing block 7 and the second fixing block 8 are far away from each other to slide, the extension of the small telescopic rod 9 and the powerful spring 10 is realized, when the pressure is reduced or eliminated, the powerful spring 10 drives the first fixing block 7 and the second fixing block 8 to be quickly close, the two hinge plates 11 and the two elastic springs 12 above are upwards elastically extended, the two fixing plates 13 are driven to upwards move to support, one damping loop is completed, the safety buffering damping is realized at the parts of the heel and the toe bearing pressure and the like through the design of the two groups of the safety damping mechanisms, the pressure can be effectively relieved, and the pressure of a human body can be relieved, and the service performance can be enhanced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. A lightweight, breathable safety shoe, comprising:

the shoe comprises a vamp (1), wherein the lower end of the vamp (1) is fixedly connected with a bottom layer (2), the lower end of the bottom layer (2) is fixedly connected with a middle bottom layer (6), cavities are formed in the front part and the rear part of the middle bottom layer (6), and the lower end of the middle bottom layer (6) is fixedly connected with a lower bottom layer (3); and

the two groups of safety damping mechanisms are respectively arranged in the two cavities to realize vibration relief of the front part and the rear part of the sole, each group of safety damping mechanism comprises a first fixing block (7), a second fixing block (8), a small telescopic rod (9), a powerful spring (10), two hinge plates (11), two elastic springs (12) and two fixing plates (13), the first fixing block (7) and the second fixing block (8) are respectively and slidably connected in one cavity, the small telescopic rod (9) is fixedly connected between the adjacent ends of the first fixing block (7) and the second fixing block (8), the powerful spring (10) is sleeved on the circumferential surface of the small telescopic rod (9), the two hinge plates (11) are respectively and movably hinged to the upper ends of the first fixing block (7) and the second fixing block (8) through hinge shafts, the two fixing plates (13) are respectively arranged on the upper sides of the first fixing block (7) and the second fixing block (8), the two fixing plates (13) are respectively and fixedly connected with the upper ends of the two hinge plates (13) which are respectively hinged to the lower ends of the two hinge plates (13), the two spring springs (12) are respectively and fixedly connected between the upper ends of the first fixed block (7) and the second fixed block (8) and the approaching ends of the two fixed plates (13).

2. A lightweight, breathable safety shoe according to claim 1, characterized in that: the upper end of the fixed plate (13) on one side in the safety shock absorption mechanism on one side is provided with a chute, two sliding blocks (14) are connected in the chute in a sliding way, the front end and the rear end of each sliding block (14) are respectively hinged with a hinge rod through a hinge shaft, the upper ends of the hinge rods on the same side are simultaneously hinged with a connecting plate through a hinge shaft in a movable way, a protection spring (16) is fixedly connected between the adjacent ends of the connecting plates, and a plastic soft cushion is fixedly connected between the upper ends of the sliding blocks (14) and the upper inner wall of the cavity.

3. A lightweight, breathable safety shoe according to claim 2, characterized in that: a buffer spring (15) is fixedly connected between the adjacent ends of the two sliding blocks (14).

4. A lightweight, breathable safety shoe according to claim 3, characterized in that: the lower end of the lower bottom layer (3) is provided with a plurality of evenly distributed anti-skid grooves (4).

5. A lightweight, breathable safety shoe according to claim 4, characterized in that: one side end of the vamp (1) is fixedly connected with a buckle (5).