CN205794981U - Special safety protective footwear - Google Patents
Special safety protective footwear Download PDFInfo
- Publication number
- CN205794981U CN205794981U CN201620465341.0U CN201620465341U CN205794981U CN 205794981 U CN205794981 U CN 205794981U CN 201620465341 U CN201620465341 U CN 201620465341U CN 205794981 U CN205794981 U CN 205794981U
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- CN
- China
- Prior art keywords
- vamp
- film
- sole
- safety protective
- special safety
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The open a kind of special safety protective footwear of this utility model, including vamp and sole, described vamp is fixing with described sole to be connected, and described vamp includes that vamp outer layer and vamp internal layer, described vamp internal layer form containing cavity with described sole；Described special safety protective footwear also includes the chemical defence film stoping corrosive liquid to enter in described containing cavity, and described chemical defence film includes vamp film and sole film, and described vamp film is located between described vamp outer layer and described vamp internal layer, and described sole film is located at described sole.Technical solutions of the utility model arrange chemical defence film, can protect the harm to human foot of acid solution or alkali liquor, reduce the probability that employment injuries occurs.
Description
Technical field
This utility model relates to special work post safety shoe protection field, particularly to a kind of special safety protective footwear.
Background technology
Special work post such as five metals manufacturing industry, forest industry, prospect and the staff of rescue work, need at some Special Rings
Be operated under border, as stand acid solution or in alkali liquor (, the degree of depth of acid solution and alkali liquor is all less than the height of instep
Degree).Therefore, the special safety protective footwear for special work post needs to make new design.Existing special safety protective footwear one
As all use vamp carried out anti-corrosion treatment.But, so can produce problems with: only vamp is carried out anti-corrosion treatment,
In the course of the work, acid solution or alkali liquor are after the outer layer of vamp, and foot still can be endangered by acid solution or alkali liquor for personnel,
Staff can not be protected to greatest extent.
Utility model content
Main purpose of the present utility model is to propose a kind of special safety protective footwear, it is intended to protection acid solution or alkali liquor are to human body
The harm of foot, reduces the probability that employment injuries occurs.
For achieving the above object, the special safety protective footwear that the utility model proposes, including vamp and sole, described vamp
Fixing with described sole and be connected, described vamp includes that vamp outer layer and vamp internal layer, described vamp internal layer are formed with described sole
Containing cavity；Described special safety protective footwear also includes the chemical defence film stoping corrosive liquid to enter in described containing cavity, described chemical defence
Film includes vamp film and sole film, and described vamp film is located between described vamp outer layer and described vamp internal layer, described sole film
It is located at described sole.
Alternatively, described chemical defence film includes that polylith splices film, splices and connected by corrosion-resistant wire between film described in adjacent two.
Alternatively, the junction of two adjacent described splicing films is additionally provided with anticorrosion press strip, and described anticorrosion press strip covers described anti-
Rotten line, and by glueing joint be connected fixing with described splicing film.
Alternatively, described vamp outer layer, chemical defence film, corrosion-resistant wire, the material of anticorrosion press strip are politef.
Alternatively, the bottom surface of described sole is provided with anti-slip veins.
Alternatively, described special safety protective footwear is additionally provided with shock-absorbing sponge, and described shock-absorbing sponge is located at the court of described sole
Surface to described containing cavity.
Alternatively, described sole is additionally provided with anti-puncture layer.
Alternatively, the material of described anti-puncture layer is ballistic fiber.
Alternatively, it is provided with at the toe-cap of described vamp and anti-pounds head.
Alternatively, the material of described sole is for dissipating electric material PU or PVC material.
Technical solutions of the utility model arrange chemical defence film so that the liquid under sour environment or alkaline environment can not pass through footwear
Face outer layer enters in containing cavity, protection acid solution or the alkali liquor harm to human foot, reduces the probability that employment injuries occurs.Tool
Body, operationally, the foot of people is contained in containing cavity.Vamp outer layer and the first line of defence of sole composition security protection；
Vamp outer layer is typically also adopted by anti-formed material and makes, and when acid solution or alkali liquor break through the first line of defence, chemical defence film is interior with vamp
In material combine formed internal protection set, formed security protection second defence line.So can ensure that foot forms 100% to change
The security protection of product corrosion, and then reduce the probability that employment injuries occurs, improve the comfort level of dress.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model special safety protective footwear one embodiment；
Fig. 2 is the structural representation of chemical defence film of the present utility model.
Drawing reference numeral illustrates:
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front,
After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side
The combination of case does not exists, the most not within the protection domain that this utility model requires.
The utility model proposes a kind of special safety protective footwear 100.
In this utility model embodiment, as shown in Figures 1 and 2, this special safety protective footwear 100 includes vamp 10 and footwear
The end 20, described vamp 10 is fixing with described sole 20 to be connected, and described vamp 10 includes vamp outer layer (sign) and vamp internal layer
(sign), described vamp internal layer and described sole 20 form containing cavity 101, and described special safety protective footwear 100 also includes resistance
Only corrosive liquid enters into the chemical defence film 30 in described containing cavity 101, and described chemical defence film 30 includes vamp film 301 and sole film 302,
Described vamp film 301 is located between described vamp outer layer and described vamp internal layer, and described sole film 302 is located at described sole 20.
Technical solutions of the utility model arrange chemical defence film 30 so that the liquid under sour environment or alkaline environment can not pass through
Vamp outer layer enters in containing cavity 101, protection acid solution or the alkali liquor harm to human foot, reduces the general of employment injuries generation
Rate.Concrete, operationally, the foot of people is contained in containing cavity 101.Vamp outer layer and sole 20 form the of security protection
One defence line；Vamp outer layer is typically also adopted by anti-formed material and makes, when acid solution or alkali liquor break through the first line of defence, and chemical defence film 30
Be combined formation internal protection set with the material inside of vamp 10, form the second defence line of security protection.So can ensure that foot
Form 100% security protection to chemicals corrosion, and then reduce the probability that employment injuries occurs, improve the comfort level of dress.
With reference to Fig. 1, described chemical defence film 30 includes that polylith splices film 31, splices and pass through corrosion-resistant wire between film 31 described in adjacent two
32 connect.
Using polylith splicing film 31 to carry out splicing can make chemical defence film 30 adapt to different models, it is to be understood that one
As, vamp film 301 is spliced by polylith splicing film 31, and sole film 302 is typically made up of one piece of splicing film 31.Meanwhile, spell
Meet place and use corrosion-resistant wire 32, it is possible to make acid solution or alkali liquor will not improve splicing film 31 from the connecting line of corrosion splicing film 31
Service life.
Further, the junction of two adjacent described splicing films 31 is additionally provided with anticorrosion press strip 33, and described anticorrosion press strip 33 covers
Cover described corrosion-resistant wire 32, and by glueing joint be connected fixing with described splicing film 31.
Use corrosion-resistant wire 32 to connect, hole gap can be produced between connecting line and splicing film 31, although gap is the least but is
Prevent chemical corrosion liquid to be flowed at this in containing cavity 101, anticorrosion press strip 33 is set, junction is covered, by glued joint
Mode connects, and improves the barrier propterty of chemical defence film 30.
In the present embodiment, described vamp outer layer, chemical defence film 30, corrosion-resistant wire 32, the material of anticorrosion press strip 33 are polytetrafluoro
Ethylene.This material has antiacid alkali resistant, the feature of anti-various organic solvents, is practically insoluble in all of solvent.Meanwhile, poly-four
Fluorothene has resistant to elevated temperatures feature, and its coefficient of friction is extremely low, and therefore, anti-corrosion material of the present utility model uses polytetrafluoroethyl-ne
Alkene.It is, of course, understood that other anti-corrosion materials can also be used, all in protection domain of the present utility model.
In the present embodiment, the bottom surface of described sole 20 is provided with anti-slip veins (not shown).So, people can be prevented at work
Slip traumatic injury, contamination to acid solution or alkali liquor, improves the special safety protective footwear 100 protective capability to human body further.
There are forefoot and heel in the position that people's stress when landing is bigger, injured because being easier at ankle, therefore, at this
In embodiment, described special safety protective footwear 100 is additionally provided with shock-absorbing sponge (not shown), and described shock-absorbing sponge is located at described sole
The surface towards described containing cavity 101 of 20.So, the damping effect at ankle can be made more preferable, also allow for walking simultaneously.Should
Shock-absorbing sponge is mainly polyurethane foamed material, uses Rogers Inoac Polymer Materials (Suzhou) Co., Ltd. to produce PORON
Board polyurethane foam cotton material, high density, cellularity is fine uniformly, has the compression set resistant of excellence.
In this utility model, described sole 20 is additionally provided with anti-puncture layer (not shown).Anti-puncture layer is set and can prevent foot
Hurt or scratched so that this special safety protective footwear 100 is suitable for more working environment.
Further, the material of described anti-puncture layer is ballistic fiber.Concrete, use Kev to draw ballistic fiber.So,
The anti-puncture ability making this special safety protective footwear 100 is greatly promoted.
In this utility model, it is provided with at the toe-cap of described vamp 10 and anti-pounds 11.This is anti-pound 11 generally steel disc with
The front end of vamp 10 combines, it is to avoid hard thing is fallen by eminence and injures sole by a crashing object.
In this utility model, the material of described sole 20 is for dissipating electric material PU or PVC material.Made by scattered electric material
Sole 20, can prevent the infringement of electrostatic so that this special safety protective footwear 100 is suitable for more working environment.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every under inventive concept of the present utility model, the equivalent structure utilizing this utility model description and accompanying drawing content to be made becomes
Change, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. a special safety protective footwear, it is characterised in that include vamp and sole, described vamp is fixing with described sole even
Connecing, described vamp includes that vamp outer layer and vamp internal layer, described vamp internal layer form containing cavity with described sole；
Described special safety protective footwear also includes the chemical defence film stoping corrosive liquid to enter in described containing cavity,
Described chemical defence film includes vamp film and sole film, described vamp film be located at described vamp outer layer and described vamp internal layer it
Between, described sole film is located at described sole.
2. special safety protective footwear as claimed in claim 1, it is characterised in that described chemical defence film includes that polylith splices film, phase
Splice described in adjacent two between film and connected by corrosion-resistant wire.
3. special safety protective footwear as claimed in claim 2, it is characterised in that the junction splicing film described in adjacent two also sets
Having anticorrosion press strip, described anticorrosion press strip covers described corrosion-resistant wire, and by glueing joint be connected fixing with described splicing film.
4. special safety protective footwear as claimed in claim 3, it is characterised in that described vamp outer layer, chemical defence film, corrosion-resistant wire,
The material of anticorrosion press strip is politef.
5. special safety protective footwear as claimed in claim 1, it is characterised in that the bottom surface of described sole is provided with anti-slip veins.
6. the special safety protective footwear as described in arbitrary in claim 1 to 5, it is characterised in that described special safety protective footwear
Being additionally provided with shock-absorbing sponge, described shock-absorbing sponge is located at the surface towards described containing cavity of described sole.
7. special safety protective footwear as claimed in claim 6, it is characterised in that described sole is additionally provided with anti-puncture layer.
8. special safety protective footwear as claimed in claim 7, it is characterised in that the material of described anti-puncture layer is shellproof fibre
Dimension.
9. special safety protective footwear as claimed in claim 6, it is characterised in that be provided with at the toe-cap of described vamp and prevent pounding head.
10. special safety protective footwear as claimed in claim 6, it is characterised in that the material of described sole is for dissipating electric material PU
Or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465341.0U CN205794981U (en) | 2016-05-19 | 2016-05-19 | Special safety protective footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465341.0U CN205794981U (en) | 2016-05-19 | 2016-05-19 | Special safety protective footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205794981U true CN205794981U (en) | 2016-12-14 |
Family
ID=57499173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465341.0U Expired - Fee Related CN205794981U (en) | 2016-05-19 | 2016-05-19 | Special safety protective footwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205794981U (en) |
-
2016
- 2016-05-19 CN CN201620465341.0U patent/CN205794981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |