CN112617344A - Insulating shoes for electric power work - Google Patents
Insulating shoes for electric power work Download PDFInfo
- Publication number
- CN112617344A CN112617344A CN202011438868.1A CN202011438868A CN112617344A CN 112617344 A CN112617344 A CN 112617344A CN 202011438868 A CN202011438868 A CN 202011438868A CN 112617344 A CN112617344 A CN 112617344A
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- CN
- China
- Prior art keywords
- insulating
- thick bamboo
- shoe
- mounting groove
- expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention provides an insulating shoe for electric power work, which comprises an insulating sole and a vamp which are fixedly connected, and further comprises a breathable insole, wherein one end of the breathable insole is connected with the vamp part of the insulating sole through a torsion spring or is integrally formed, the other end of the breathable insole is fixedly connected with an expansion and contraction ventilation device, a first mounting groove for mounting the expansion and contraction ventilation device is arranged at the position of a heel of the insulating sole, the bottom surface of the expansion and contraction ventilation device is fixed in the first mounting groove, the top surface of the expansion and contraction ventilation device protrudes out of the upper surface of the insulating sole, an air inlet pipe and an air outlet pipe are connected to the expansion and contraction ventilation device, an air outlet for air outlet movement is arranged on the wall of the first mounting groove, the air inlet pipe is positioned in the first mounting groove. The problem that the ventilation property of the insulating shoes is not good and perspiration is not facilitated in the prior art is solved, the elasticity of the soles is increased, the damping effect is good, and the walking comfort level is effectively improved.
Description
Technical Field
The invention relates to the technical field of electric power safety, in particular to an insulating shoe for electric power work.
Background
The insulating safety shoes (boots) are used for insulating the human body from the ground, preventing current from passing through a channel formed between the human body and the ground, causing electric shock injury to the human body and reducing the danger during electric shock to the minimum degree.
The existing insulating shoes have general air permeability and are not beneficial to perspiration.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an insulating shoe for electric power work, which solves the problem that the insulating shoe in the prior art is poor in air permeability and not beneficial to perspiration.
According to the embodiment of the invention, the insulating shoe for electric power work comprises an insulating sole and an upper which are fixedly connected, and also comprises a breathable insole, one end of the breathable insole is connected with the toe cap part of the insulating sole through a torsion spring or is integrally formed, the other end of the breathable insole is fixedly connected with an expansion and contraction breathable device, a first mounting groove for mounting the expansion and contraction breathable device is arranged at the heel position of the insulating sole, the bottom surface of the expansion and contraction ventilation device is fixed in the first mounting groove, the top surface of the expansion and contraction ventilation device protrudes out of the upper surface of the insulating sole, the expansion and contraction ventilation device is connected with an air inlet pipe and an air outlet pipe, the wall of the first mounting groove is provided with an air outlet for the movement of the air outlet pipe, the intake pipe is located in the first mounting groove, all be provided with the check valve in intake pipe and the outlet pipe.
The technical principle of the invention is as follows: the top surface of the expansion and contraction ventilation device protrudes out of the upper surface of the insulating sole, one end of the toe cap of the breathable insole is connected with the toe cap part of the insulating sole, and one end of the heel is connected with the expansion and contraction ventilation device, so that the end of the breathable insole, which is higher than the end of the toe cap, is in an initial state. After the insulating shoe is worn by a person, when the person steps on the ground, pressure is generated on the expansion and contraction ventilation device, the expansion and contraction ventilation device exhausts air outwards under the action, the pressure inside the expansion and contraction ventilation device is smaller than external air pressure, the pressure on the expansion and contraction ventilation device disappears along with the lifting of the foot in the walking process of the person, the expansion and contraction ventilation device exhausts air from the inside of the first mounting groove under the action of negative pressure, and the height of the expansion and contraction ventilation device is recovered.
Compared with the prior art, the invention has the following beneficial effects: through having adopted breathing apparatus of breathing freely and the ventilative shoe-pad of being connected with it of breathing freely, along with breathing freely and exhausting of breathing freely the apparatus of breathing freely constantly, formed the change to ventilative shoe-pad below air, produced the technological effect of reinforcing insulating shoes gas permeability, avoiding sweat foot to prevent the beriberi simultaneously. Set up breathing device that expands and contracts in heel department, when people's heel falls to the ground, can play the cushioning effect, better reach the shock attenuation purpose, improve the elasticity of sole, reinforcing walking comfort level.
Preferably, the breathing apparatus is a plurality of circular air bags stacked up and down and communicated with each other, and the air inlet pipe and the air outlet pipe are connected to the circular air bag at the lowest part.
Preferably, a second mounting groove is formed in the middle of the insulating sole, a micro fan is arranged in the second mounting groove, and the micro fan is driven by a driving mechanism arranged at the center of the annular air bag.
Preferably, actuating mechanism includes a fixed section of thick bamboo, a rotation section of thick bamboo and reset spring, the upper end of a fixed section of thick bamboo with ventilative shoe-pad's bottom surface is articulated, a plurality of guide blocks of lower extreme along its circumference evenly distributed of a fixed section of thick bamboo, the lower extreme of a rotation section of thick bamboo with insulating sole rotates to be connected, the upper pot head of a rotation section of thick bamboo is located the lower extreme outside of a fixed section of thick bamboo, be provided with on the inner wall of a rotation section of thick bamboo with guide the arc of slider cooperation installation and lead the spout, reset spring sets up fixed section of thick bamboo and a rotation section of thick bamboo are outside, reset spring one end is connected insulating sole, the other end is connected.
Preferably, the lower end key of the rotary drum is connected with a driving gear, a driven gear is fixedly connected to a rotary shaft of the micro fan, and the driving gear and the driven gear are directly connected or driven through an intermediate gear.
Preferably, the breathable insoles are uniformly distributed with the breathable holes.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the expansion and contraction ventilation device in the embodiment of the invention.
Fig. 3 is a schematic structural diagram of the fixed cylinder and the rotary cylinder in the embodiment of the present invention.
Fig. 4 is a schematic view of the relationship between the expansion and contraction ventilation device and the ventilation insole in the initial state in the embodiment of the invention.
FIG. 5 is a schematic view of the connection between the fixing tube and the air-permeable insole in the embodiment of the present invention.
In the above drawings: 1. an insulating sole; 2. a shoe upper; 3. ventilating insoles; 4. a circular air bag; 5. a first mounting groove; 6. an air inlet pipe; 7. an air outlet pipe; 8. an exhaust port; 9. a rotating cylinder; 10. a driving gear; 11. an intermediate gear; 12. a driven gear; 13. a micro fan; 14. a second mounting groove; 15. a return spring; 16. a fixed cylinder; 17. a guide slider; 18. an arc-shaped guide chute.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1, an embodiment of the present invention provides an insulating shoe for electric power operation, which includes an insulating sole 1 and a vamp 2 that are fixedly connected, and further includes a breathable insole 3, one end of the breathable insole 3 is connected with a toe part of the insulating sole 1 through a torsion spring or is integrally formed, and in the case of integrally forming, an acute angle is formed between the breathable insole 3 and the insulating sole 1, which is favorable for resetting the breathable insole 3.
If the insulating sole 1 and the breathable insole 3 are connected by the torsion spring, the two can be made of different materials, for example, the insulating sole 1 is made of rubber, and the breathable insole 3 is made of more breathable materials such as leather, bamboo fiber or carbon fiber. When the torsional springs are adopted for connection, a plurality of torsional springs are preferably adopted, and a connecting plate with the same shape as the shoe head part of the breathable insole 3 is arranged between the torsional springs and the breathable insole 3 so as to reduce the pressure of the torsional springs on the sole and avoid discomfort.
As shown in fig. 4, the other end of the breathable insole 3 is fixedly connected with an expansion and ventilation device, a first mounting groove 5 for mounting the expansion and ventilation device is arranged at the heel position of the insulating sole 1, the bottom surface of the expansion and contraction ventilation device is fixed in the first mounting groove 5, the top surface of the expansion and contraction ventilation device protrudes out of the upper surface of the insulating sole 1, the expansion and contraction ventilation device is connected with an air inlet pipe 6 and an air outlet pipe 7, the wall of the first mounting groove 5 is provided with an air outlet 8 for the movement of the air outlet pipe 7, the air inlet pipe 6 is positioned in the first mounting groove 5, one-way valves (not shown in the figure) are arranged in the air inlet pipe 6 and the air outlet pipe 7, the one-way valves are arranged so that the air inlet pipe 6 can only admit air and the air outlet pipe 7 can only exhaust air, and therefore air below the breathable insole 3 can be extracted and discharged.
In this embodiment, the distance between the upper 2 and the air-permeable insole 3 in the initial state is equal to the distance between the upper 2 and the insole of a normal pair of shoes with the same size. Therefore, when the foot is lifted and is in a suspended state, the pressure is not generated on the expansion and contraction ventilation device by the sole of the foot, so that the expansion and contraction ventilation device can recover the deformation, and the gas in the shoe is pumped into the expansion and contraction ventilation device. In order to ensure the wearing comfort, the distance between the top surface of the expansion and contraction ventilation device and the upper surface of the insulating sole 1 is not more than 0.5cm, so that the gap between the vamp 2 and the instep is not too large when the user steps on the ground.
As shown in fig. 2, the breathing device is a plurality of circular airbags 4 stacked up and down and communicated with each other, the air inlet pipe 6 and the air outlet pipe 7 are connected to the circular airbag 4 at the bottom, and the height change of the circular airbag 4 at the bottom is minimal, so that the air inlet pipe 6 and the air outlet pipe 7 are most suitably installed. The plurality of annular air cells 4 stacked one on top of the other in this embodiment has a better elasticity than a whole cylindrical air cell.
A second mounting groove 14 is formed in the middle of the insulating sole 1, a micro fan 13 is arranged in the second mounting groove 14, and the micro fan 13 is driven by a driving mechanism arranged at the center of the annular air bag 4. The micro fan 13 can cool the sole of the foot, further prevent the feet from sweating, and enhance the air permeability of the insulating shoe. The sole space is limited, consequently selects to set up actuating mechanism in the central point of ring shape gasbag 4 and puts, can practice thrift actuating mechanism's installation space on the one hand, and the deformation of usable ring shape gasbag 4 of on the other hand comes to provide power for micro-fan 13 to need not the intervention of other power supplies, application scope is wide.
As shown in the attached drawing 3, the driving mechanism includes a fixed cylinder 16, a rotating cylinder 9 and a return spring 15, the upper end of the fixed cylinder 16 is hinged to the bottom surface of the breathable insole 3, a plurality of guide blocks 17 are evenly distributed on the lower end of the fixed cylinder 16 along the circumferential direction of the fixed cylinder, the lower end of the rotating cylinder 9 is rotatably connected to the insulating sole 1, the upper end of the rotating cylinder 9 is sleeved on the outer portion of the lower end of the fixed cylinder 16, an arc-shaped guide chute 18 which is matched with the guide blocks 17 is formed in the inner wall of the rotating cylinder 9, the return spring 15 is arranged on the outer portions of the fixed cylinder 16 and the rotating cylinder 9, one end of the return spring 15 is connected to the insulating sole 1, and the other end of the return spring is connected to. The slider 17 may be cylindrical or hemispherical for sliding.
When a person falls on the ground, the air-permeable insole 3 is pressed down, so that the fixed cylinder 16 is displaced downwards, the guide slide block 17 moves along the arc-shaped guide slide groove 18, and the rotating cylinder 9 is driven to rotate. When the foot leaves from the ground, the breathable insole 3 is reset under the dual actions of the circular air bag 4 and the reset spring 15, and the rotating cylinder 9 rotates reversely at the moment. The lengths of the rotating cylinder 9 and the fixed cylinder 16 need to meet the requirement that the rotating cylinder 9 and the fixed cylinder 16 are not disconnected all the time in the process of pressing and resetting the breathable insole 3.
Since the fixed cylinder 16 is displaced up and down along with the movement of the air-permeable insole 3, and the pressure of the air-permeable insole 3 on the fixed cylinder 16 is not always vertically downward, the upper end of the fixed cylinder 16 is hinged with the bottom surface of the air-permeable insole 3, as shown in fig. 5, so that the fixed cylinder 16 can rotate along the hinge axis towards the toe cap or heel, thereby ensuring that the matching between the fixed cylinder 16 and the rotating cylinder 9 is always effective and avoiding the blockage.
The lower end key of the rotating cylinder 9 is connected with a driving gear 10, a rotating shaft of the micro fan 13 is fixedly connected with a driven gear 12, and the driving gear 10 and the driven gear 12 are directly connected or are in transmission through an intermediate gear 11. When the rotary drum 9 rotates, the driving gear 10 connected with the rotary drum rotates, so that the micro fan 13 can be driven to rotate. The diameter of the driving gear 10 should be larger than that of the driven gear 12, so as to increase the number of rotation turns of the micro fan 13 and improve the air flow efficiency. As shown in fig. 1, the driving gear 10, the intermediate gear 11 and the driven gear 12 may be installed in a hollow interlayer under the first and second installation grooves 5 and 14.
In order to further improve the ventilation of the breathable insole 3, ventilation holes (not shown) can be uniformly formed on the breathable insole 3.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides an electric power work is with insulating shoes, includes fixed connection's insulating sole and vamp, its characterized in that: still include ventilative shoe-pad, ventilative shoe-pad one end with the toe cap part of insulating sole passes through torsional spring connection or integrated into one piece, the ventilative device of other end fixed connection breathing freely of ventilative shoe-pad, the heel position department of insulating sole is provided with and is used for the installation the first mounting groove of the ventilative device of breathing freely, the bottom surface of the ventilative device of breathing freely, be connected with intake pipe and outlet duct on the ventilative device of breathing freely of.
2. An electric power working insulated shoe as claimed in claim 1, wherein: the air inflation and deflation ventilating device is a plurality of annular air bags which are stacked up and down and are communicated with each other, and the air inlet pipe and the air outlet pipe are connected to the annular air bag at the lowest part.
3. An electric power working insulated shoe as claimed in claim 2, wherein: and a second mounting groove is formed in the middle of the insulating sole, a micro fan is arranged in the second mounting groove, and the micro fan is driven by a driving mechanism arranged at the central position of the annular air bag.
4. An electric power working insulated shoe as claimed in claim 3, characterized in that: actuating mechanism includes a fixed section of thick bamboo, a rotation section of thick bamboo and reset spring, the upper end of a fixed section of thick bamboo with ventilative shoe-pad's bottom surface is articulated, a plurality of sliders of leading of lower extreme along its circumference evenly distributed of a fixed section of thick bamboo, the lower extreme of a rotation section of thick bamboo with insulating sole rotates to be connected, the upper end cover of a rotation section of thick bamboo is located the lower extreme outside of a fixed section of thick bamboo, be provided with on the inner wall of a rotation section of thick bamboo with the arc of leading the slider cooperation installation leads the spout, reset spring sets up fixed section of thick bamboo and a rotation section of thick bamboo are outside, reset spring one end is connected insulating sole, the other end.
5. An electric work insulated shoe as claimed in claim 4, wherein: the lower end key of the rotating cylinder is connected with a driving gear, a driven gear is fixedly connected to a rotating shaft of the micro fan, and the driving gear and the driven gear are directly connected or driven through an intermediate gear.
6. An electric power working insulated shoe as claimed in claim 1, wherein: the breathable insoles are uniformly distributed with the breathable holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011438868.1A CN112617344A (en) | 2020-12-11 | 2020-12-11 | Insulating shoes for electric power work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011438868.1A CN112617344A (en) | 2020-12-11 | 2020-12-11 | Insulating shoes for electric power work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112617344A true CN112617344A (en) | 2021-04-09 |
Family
ID=75309138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011438868.1A Pending CN112617344A (en) | 2020-12-11 | 2020-12-11 | Insulating shoes for electric power work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112617344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668217A (en) * | 2022-04-25 | 2022-06-28 | 温州医科大学 | Prevent multi-functional shoes of tumbleing |
| CN115005554A (en) * | 2022-06-16 | 2022-09-06 | 杭州炫驰智能科技有限公司 | Anti-slip soft and elastic walking shoes and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071003A (en) * | 1996-08-29 | 1998-03-17 | Eisuke Ishida | Method for preventing inside of shoe from becoming stuffy and shoe |
| CN1666685A (en) * | 2004-03-08 | 2005-09-14 | 陈壹敏 | Air renewal leather shoes |
| CN106551461A (en) * | 2015-09-28 | 2017-04-05 | 台山长江塑料制品有限公司 | A kind of ventilating shoe soles |
| KR101958695B1 (en) * | 2018-10-10 | 2019-03-15 | 임우진 | Footwear with cold and warm means |
| CN109875182A (en) * | 2019-04-22 | 2019-06-14 | 赵丽娜 | A kind of safety coefficient it is high be mostly used anti-skidding dancing shoe |
| CN210960623U (en) * | 2019-12-02 | 2020-07-10 | 广东粤盛新材料科技有限公司 | Antibacterial breathable sole |
-
2020
- 2020-12-11 CN CN202011438868.1A patent/CN112617344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071003A (en) * | 1996-08-29 | 1998-03-17 | Eisuke Ishida | Method for preventing inside of shoe from becoming stuffy and shoe |
| CN1666685A (en) * | 2004-03-08 | 2005-09-14 | 陈壹敏 | Air renewal leather shoes |
| CN106551461A (en) * | 2015-09-28 | 2017-04-05 | 台山长江塑料制品有限公司 | A kind of ventilating shoe soles |
| KR101958695B1 (en) * | 2018-10-10 | 2019-03-15 | 임우진 | Footwear with cold and warm means |
| CN109875182A (en) * | 2019-04-22 | 2019-06-14 | 赵丽娜 | A kind of safety coefficient it is high be mostly used anti-skidding dancing shoe |
| CN210960623U (en) * | 2019-12-02 | 2020-07-10 | 广东粤盛新材料科技有限公司 | Antibacterial breathable sole |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668217A (en) * | 2022-04-25 | 2022-06-28 | 温州医科大学 | Prevent multi-functional shoes of tumbleing |
| CN114668217B (en) * | 2022-04-25 | 2023-08-18 | 温州医科大学 | Multifunctional shoes capable of preventing falling |
| CN115005554A (en) * | 2022-06-16 | 2022-09-06 | 杭州炫驰智能科技有限公司 | Anti-slip soft and elastic walking shoes and using method thereof |
| CN115005554B (en) * | 2022-06-16 | 2023-10-31 | 杭州炫驰智能科技有限公司 | Anti-slip light soft comfortable and elastic walking shoes and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210409 |