CN208318403U - A kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation - Google Patents
A kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation Download PDFInfo
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- CN208318403U CN208318403U CN201820460322.8U CN201820460322U CN208318403U CN 208318403 U CN208318403 U CN 208318403U CN 201820460322 U CN201820460322 U CN 201820460322U CN 208318403 U CN208318403 U CN 208318403U
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Abstract
The utility model is a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation, including vamp and sole, the lower end of the vamp is fixedly connected on the edge of the sole upper surface, the vamp successively includes from outside to inside inorganic bed of cloth, barrier layer and liner layer and adjacent interlayer is glued, insole is equipped in the vamp of the sole upper surface, the insole and the sole touching position are equipped with gas permeable devices, and the sole successively includes from top to bottom foaming layer, thermal insulation layer and wearing layer and adjacent interlayer is glued.The utility model can squeeze out the humid air of foot bottom and foul smell outside shoes, and with good air permeability effect, the multilayered structure of vamp and sole makes footwear have good heat insulation, improve the durability of protective footwear and the comfort of foot.
Description
Technical field
The utility model relates to shoes technical field more particularly to a kind of thermal-isulation ventilation protective footwears suitable for high-temperature operation.
Background technique
Heat-insulated shoes are the indispensable protector and protectiveness equipment of staff under high-temperature operation, it is ensured that the people of staff
Body safety.It in the personnel of hot environment work, often needs to wear thermal insulation protective footwear, but since ambient temperature is higher, works
The foot of personnel can go out more foot sweat, and not have flow gaps between sole or insole and sole, will store inside shoes
A large amount of humid air can also generate foul smell and be not easy to shed, influence the comfort level of staff foot.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and it is anti-to provide a kind of thermal-isulation ventilation suitable for high-temperature operation
Protect shoes.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of suitable for the heat-insulated of high-temperature operation
Gas protective footwear, including vamp and sole, the lower end of the vamp are fixedly connected on the edge of the sole upper surface, the shoes
Face successively includes from outside to inside inorganic bed of cloth, barrier layer and liner layer and adjacent interlayer is glued, and is located at the sole upper surface
The vamp in be equipped with insole, the insole and the sole touching position are equipped with gas permeable devices, and the lower end of the insole is set
There is the first groove, the insole right above first groove is equipped with several vertically arranged and is connected with first groove
The first logical air hole, the sole successively includes from top to bottom foaming layer, thermal insulation layer and wearing layer and adjacent interlayer is glued, institute
The upper end for stating foaming layer is equipped with the second groove corresponding with first groove, first groove and second groove it
Between form cavity, the bottom of second groove is fixed with spring, and the upper end of the spring is fixed with fixed plate, described solid
Fixed board is equipped with the second air hole corresponding with first air hole, institute close to the bottom of the first groove, the fixed plate
It states and is connected with push rod at the center of fixed plate lower surface, the lower end of the push rod is close to the bottom of the second groove and the lower end of the push rod
Equipped with cushion, spring described in the fixed plate and the push rod are respectively positioned in the cavity, second bottom portion of groove center
Lower section be communicated with vertical passageway, the inner wall of the vertical passageway upper end is equipped with annular protrusion, the annular protrusion inner ring it is straight
Diameter is greater than the diameter of the push rod, and the vertical passageway inner wall is hinged with horizontally disposed baffle, the baffle and the annular
The lower surface of protrusion is in contact, and the diameter of the baffle is greater than the diameter of annular protrusion inner ring, and the lower end of the vertical passageway connects
It is connected with outlet passageway, the gas outlet of the outlet passageway is located on the peripheral end face of the sole, and the outlet passageway is towards outlet
Mouth direction tilts down.
Particularly, the inorganic bed of cloth is alumina silicate composite ultrafine fiber layer of cloth.
Particularly, the barrier layer is aeroge Sandwich materials barrier layer.
Particularly, the foaming layer is EVA foaming layer.
Particularly, the thermal insulation layer is polyurethane thermal insulation layer.
Particularly, the wearing layer is high-temperature resistant rubber wearing layer.
Particularly, the cushion is silica gel cushion.
The beneficial effects of the utility model are: the utility model can squeeze out the humid air of foot bottom and foul smell outside shoes, tool
There is a good air permeability effect, the multilayered structure of vamp and sole makes footwear have good heat insulation, improves the resistance to of protective footwear
With the comfort of property and foot.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the side view in Fig. 1 at A；
In figure: 1- vamp；2- sole；3- insole；4- foaming layer；5- thermal insulation layer；6- wearing layer；7- gas permeable devices；701-
First air hole；The first groove of 702-；703- fixed plate；704- spring；705- push rod；The second groove of 706-；707- baffle；
708- outlet passageway；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1-3, a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation, including vamp 1 and sole 2, it is described
The lower end of vamp 1 is fixedly connected on the edge of 2 upper surface of sole, and the vamp 1 successively includes non-woven cloth from outside to inside
The bed of material, barrier layer and liner layer and the splicing of adjacent interlayer, are equipped with insole 3 in the vamp 1 of 2 upper surface of sole,
The insole 3 and 2 touching position of the sole are equipped with gas permeable devices 7, and the lower end of the insole 3 is equipped with the first groove 702, is located at
Insole 3 right above first groove 702 be equipped with it is several vertically arranged and be connected with first groove 702 first
Air hole 701, the sole 2 successively includes from top to bottom foaming layer 4, thermal insulation layer 5 and wearing layer 6 and adjacent interlayer is glued, institute
State foaming layer 4 upper end be equipped with second groove 706 corresponding with first groove 702, first groove 702 with it is described
Form cavity between second groove 706, the bottom of second groove 706 is fixed with spring 704, the spring 704 it is upper
End is fixed with fixed plate 703, the fixed plate 703 close to the bottom of the first groove 702, the fixed plate 703 be equipped with
First air hole 701 corresponding second air hole is connected with push rod 705 at the 703 lower surface center of fixed plate, described
The lower end of push rod 705 is close to the bottom of the second groove 706 and the lower end of the push rod 705 is equipped with cushion, the fixed plate 703
The spring 704 and the push rod 705 are respectively positioned in the cavity, are communicated with below 706 bottom centre of the second groove
Vertical passageway, the inner wall of the vertical passageway upper end are equipped with annular protrusion, and the diameter of the annular protrusion inner ring is greater than described push away
The diameter of bar 705, the vertical passageway inner wall are hinged with horizontally disposed baffle 707, the baffle 707 and the annular protrusion
Lower surface be in contact, the diameter of the baffle 707 is greater than the diameter of annular protrusion inner ring, the lower end connection of the vertical passageway
There is outlet passageway 708, the gas outlet of the outlet passageway 708 is located on the peripheral end face of the sole 2, the outlet passageway
708 tilt down towards gas outlet direction.
Particularly, the inorganic bed of cloth is alumina silicate composite ultrafine fiber layer of cloth.
Particularly, the barrier layer is aeroge Sandwich materials barrier layer.
Particularly, the foaming layer 4 is EVA foaming layer.
Particularly, the thermal insulation layer 5 is polyurethane thermal insulation layer.
Particularly, the wearing layer 6 is high-temperature resistant rubber wearing layer.
Particularly, the cushion is silica gel cushion.
When the utility model is used, the multilayered structure of vamp 1 and sole 2 makes footwear have preferable heat-proof quality, when foot is stepped on
Onto ground, sole pushes insole 3, by shoes humid air and foul smell by the first venthole enter by the first groove 702 with
In the cavity that second groove 706 is formed, meanwhile, insole 3 pushes fixed plate 703, and spring 704 is in compressive state, push rod 705 with
Fixed plate 703 moves down and baffle 707 is pushed to open baffle 707, and humid air and foul smell pass through vertical passageway and outlet passageway 708
Discharge is discharged since outlet passageway 708 is tilted down towards gas outlet direction convenient for humid air.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (7)
1. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation, which is characterized in that described including vamp (1) and sole (2)
The lower end of vamp (1) is fixedly connected on the edge of the sole (2) upper surface, and the vamp (1) successively includes from outside to inside
Inorganic bed of cloth, barrier layer and liner layer and the splicing of adjacent interlayer, are located in the vamp (1) of the sole (2) upper surface
Equipped with insole (3), the insole (3) and the sole (2) touching position are equipped with gas permeable devices (7), the lower end of the insole (3)
Equipped with the first groove (702), be located at the insole (3) right above first groove (702) be equipped with it is several vertically arranged and with
The first air hole (701) that first groove (702) is connected, the sole (2) successively include foaming layer from top to bottom
(4), thermal insulation layer (5) and wearing layer (6) and the splicing of adjacent interlayer, the upper end of the foaming layer (4) is equipped with and first groove
(702) corresponding second groove (706) forms cavity between first groove (702) and second groove (706),
The bottom of second groove (706) is fixed with spring (704), and the upper end of the spring (704) is fixed with fixed plate
(703), the fixed plate (703) is equipped with and described first close to the bottom of the first groove (702), the fixed plate (703)
Air hole (701) corresponding second air hole is connected with push rod (705) at fixed plate (703) the lower surface center, described to push away
The lower end of bar (705) is close to the bottom of the second groove (706) and the lower end of the push rod (705) is equipped with cushion, the fixation
Plate (703) described spring (704) and the push rod (705) are respectively positioned in the cavity, the second groove (706) bottom centre
Lower section be communicated with vertical passageway, the inner wall of the vertical passageway upper end is equipped with annular protrusion, the annular protrusion inner ring it is straight
Diameter is greater than the diameter of the push rod (705), and the vertical passageway inner wall is hinged with horizontally disposed baffle (707), the baffle
(707) it being in contact with the lower surface of the annular protrusion, the diameter of the baffle (707) is greater than the diameter of annular protrusion inner ring,
The lower end of the vertical passageway is communicated with outlet passageway (708), and the gas outlet of the outlet passageway (708) is located at the sole
(2) on peripheral end face, the outlet passageway (708) tilts down towards gas outlet direction.
2. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 1, which is characterized in that the nothing
Machine bed of cloth is alumina silicate composite ultrafine fiber layer of cloth.
3. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 2, which is characterized in that the resistance
Interlayer is aeroge Sandwich materials barrier layer.
4. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 3, which is characterized in that the hair
Alveolar layer (4) is EVA foaming layer.
5. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 4, which is characterized in that it is described every
Thermosphere (5) is polyurethane thermal insulation layer.
6. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 5, which is characterized in that described resistance to
Grinding layer (6) is high-temperature resistant rubber wearing layer.
7. a kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation according to claim 6, which is characterized in that described slow
Punching pad is silica gel cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460322.8U CN208318403U (en) | 2018-04-03 | 2018-04-03 | A kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820460322.8U CN208318403U (en) | 2018-04-03 | 2018-04-03 | A kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208318403U true CN208318403U (en) | 2019-01-04 |
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ID=64780163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820460322.8U Active CN208318403U (en) | 2018-04-03 | 2018-04-03 | A kind of thermal-isulation ventilation protective footwear suitable for high-temperature operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208318403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387635A (en) * | 2020-04-09 | 2020-07-10 | 李丑妞 | Shoes with removable sole |
-
2018
- 2018-04-03 CN CN201820460322.8U patent/CN208318403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387635A (en) * | 2020-04-09 | 2020-07-10 | 李丑妞 | Shoes with removable sole |
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