CN202124567U

CN202124567U - Safety glass

Info

Publication number: CN202124567U
Application number: CN2011201153612U
Authority: CN
Inventors: 林嘉彦
Original assignee: DONGGUAN CITY HEJIA PLASTIC PRODUCTS Co Ltd
Current assignee: DONGGUAN CITY HEJIA PLASTIC PRODUCTS Co Ltd
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2012-01-25
Anticipated expiration: 2021-04-19

Abstract

The utility model relates to a piece of safety glass, which comprises at least a glass element, and an elastic material covered outside the glass element; with the structure that the elastic material is covered outside the glass element, once the glass element is broken, the broken fragments can be covered in the elastic material to eliminate the danger of injuring the user; in addition, the glass element can be improved in impact resistance and reduced in breaking probability through the protection from the elastic material covered outside.

Description

Shatter proof glass

Technical field

The utility model relates to a kind ofly can reduce the glass breakage probability, even if even after the glass breakage, still can cracked glass fragment be coated in the resilient material, and then avoid injuring the shatter proof glass of human body.

Background technology

Simple glass is by silica sand itself, or silica sand, soda and Wingdale is placed on together mixed melting forms in the high temperature stove, and then produces general hard glass commonly used.Because general hard glass is frangible, therefore, when considering security, chilled glass just arises at the historic moment.

When making chilled glass, at first must glass cutting be become suitable size, and then strengthen its toughness through bakingout process.The chilled glass surface is one deck compressive stress layers; Inner then have corresponding with this compressive stress layers and keep equilibrium state draw the tension stress layer; Though the intensity of chilled glass exceeds several times than general glass intensity; But because during the scar that hard thing is damaged, the impurity that exists in the destruction of the spark during welding, sudden object, thermal stresses and system stress, glass or other unknown cause etc. cause, still can cause and break when chilled glass surface; As long as chilled glass is local impaired breaking, and will lose stress equilibrium and causes cracked comprehensively.Fragment has plenty of dispersing of granulating, have but still attached to together, become a fragment polymeric block.Because the fragment that chilled glass forms when cracked is tiny and be round, the chance of making us injured is less.Therefore, chilled glass is regarded as one of shatter proof glass.Yet when breaking, near people it or object also may receive just like a shower of particulate and beaing, if the fragment polymeric block is enough big, also may injure human body.

Another kind of existing shatter proof glass is " laminated glass "; Its structure is two-layer or the interlayer film that material is PVB more is set between the multiwalled common annealing glass; Be heated to then about 70 degree Celsius, extrude the air between interlayer with roller bearing again, make PVB tightly glutinous together layer glass.General laminated glass is the glass with two-layer 3mm, the interlayer of 0.38mm on the therebetween, and total thickness is 6.38 millimeters.Also can be with more multilayer, thicker glass are gained in strength.When the glass on the laminated glass when cracked, interlayer still can stick together layer glass, avoids monolithic glass to be broken into the fragment that can hurt sb.'s feelings.Laminated glass also is called as " shatter proof glass " or " glyglass ", and its security and aforementioned chilled glass differ from one another by contrast.

Yet, no matter be chilled glass or glyglass, its constitutional features all is outside frangible glass body is revealed in, and is therefore a lot of even if the general glass of its intensity improves, and but still has broken possibility; Although the chance of hurting sb.'s feelings after the fragmentation reduces, can not guarantee can not hurt human body fully.

The utility model content

The purpose of the utility model is the shatter proof glass that provides a kind of security higher; This shatter proof glass has more traditional chilled glass or the better intensity of glyglass; In case and during glass breakage, can guarantee not produce fragment or particle, and then guarantee not have fragment or particle injures human body.

Be to realize above-mentioned purpose, the utility model provides a kind of shatter proof glass, includes at least one glass elements, and one be coated on this glass elements outside resilient material, this resilient material constitutes the surface of shatter proof glass.

Compared with prior art; The shatter proof glass structure that the shatter proof glass of the utility model constitutes by resilient material is coated on the glass elements outside; Make that the disruptive fragment was able to be covered by in the resilient material when glass elements that is in a single day coated by resilient material broke, thereby eliminate the danger of hurting sb.'s feelings; In addition, the protection outside glass elements is coated on by resilient material is minimized the disruptive probability.

Preferably, by the glass elements that resilient material coats, can be tabular or particulate state.

Preferably, be coated on the plate glass element in the resilient material, what its relative two sides can be with this resilient material is surperficial parallel or not parallel.

Preferably, being coated on the granular glass element in the resilient material, can be circular, oval or irregularly shaped.

Preferably, be coated on glass elements in the resilient material when oval, its major axis can be parallel to the surface of this resilient material or form the angle at an acute angle or obtuse angle perpendicular to the surface of resilient material or with the outside surface of resilient material.

Through following description and combine accompanying drawing, it is more clear that the utility model will become, and these accompanying drawings are used to explain the embodiment of the utility model.

Description of drawings

Fig. 1 coats the embodiment plan cross-section synoptic diagram of resilient material for showing the utility model in a plate glass outside elements.

Fig. 2 coats resilient material for showing the utility model in some plate glass outside elements, and the relative two sides of the glass elements embodiment plan cross-section synoptic diagram parallel with the outside surface of this resilient material.

Fig. 3 coats resilient material for showing the utility model in some plate glass outside elements, and the uneven embodiment plan cross-section of the outside surface synoptic diagram of the relative two sides of glass elements and this resilient material.

Fig. 4 coats the embodiment plan cross-section synoptic diagram of resilient material for showing the utility model in some circular glass outside elements.

Fig. 5 coats resilient material for showing the utility model in some oval glass elements outside, and this oval-shaped axis is in the embodiment of resilient material outside surface plan cross-section synoptic diagram.

Fig. 6 coats resilient material for showing the utility model in some oval glass elements outside, and this oval-shaped axis is in the embodiment of resilient material outside surface plan cross-section synoptic diagram.

Fig. 7 coats resilient material for showing the utility model in some oval glass elements outside, and the angle of this oval-shaped major axis and resilient material outside surface is the embodiment plan cross-section synoptic diagram at acute angle or obtuse angle.

Each description of reference numerals is following among the figure:

1...... glass elements 2...... resilient material

Embodiment

With reference now to accompanying drawing, describe the embodiment of the utility model, the similar elements label is represented similar elements in the accompanying drawing.

Fig. 1 includes a glass elements 1 and a resilient material 2 for showing first embodiment of the utility model shatter proof glass; Wherein, Glass elements 1 can be general common glass; Also can be chilled glass or the glyglass through processing, this glass elements 1 can select to adopt printing opacity or lighttight glass according to the actual needs that use, even in glass elements 1, mixes pigment and produce color.Resilient material 2 can be any suitable elastic material that possesses, polymkeric substance such as Polyurethane, silica gel for example, and likewise, this resilient material 2 also can select to adopt printing opacity or lighttight polymkeric substance according to the actual needs that use.The embodiment that Fig. 1 shows adopts a flat glass elements 1; The combination of itself and resilient material 2; Be after making plate glass element 1 after accomplishing and inserting in the mould; In mould, inject and be melt into liquid resilient material 2, suitable back formation one is covered with a plate glass element 1 in resilient material 2 inner packet the shatter proof glass that solidifies to be cooled; The glass elements 1 of present embodiment, the surface of its relative both sides is parallel with the outside surface of resilient material 2.

Fig. 2 is for showing second embodiment of the utility model shatter proof glass, include some than small area and be flat glass elements 1, an and resilient material 2; This glass elements 1 can be general common glass; Also can be chilled glass or glyglass through processing; This glass elements 1 can select to adopt printing opacity or lighttight glass according to the actual needs that use, even in glass elements 1, mixes pigment and produce color.Resilient material 2 is with aforementioned identical.The embodiment that Fig. 2 shows be adopt some than small area and be flat glass elements 1; Even can glass elements 1 be made as needed shape; The combination of those glass elements 1 and resilient material 2; Be to make some plate glass elements 1 after accomplishing to insert in the mould and be separated from each other suitable distance; In mould, inject then and be melt into liquid resilient material 2, suitable back formation one is covered with some plate glass elements 1 in resilient material 2 inner packet the shatter proof glass that solidifies to be cooled; The glass elements 1 of present embodiment, the surface of its relative both sides can be parallel with the outside surface of resilient material 2, and the 3rd embodiment that also can be as shown in Figure 3 is made as with the outside surface of resilient material 2 the relative both sides of some glass elements 1 not parallel.The shatter proof glass that present embodiment is made is suitable for as ornamental glass.

Fig. 4 includes some glass elements 1 that are spherical shape for showing the 4th embodiment of the utility model shatter proof glass, and a resilient material 2; This glass elements 1 can be general common glass, also can be the chilled glass through processing, and this glass elements 1 can select to adopt printing opacity or lighttight glass according to the actual needs that use, even in glass elements 1, mixes pigment and produce color.Resilient material 2 is with aforementioned identical.The embodiment that Fig. 4 shows; The glass elements 1 of its spherical shape and the combination of resilient material 2; Be to make some spherical shape glass elements 1 after accomplishing to insert in the mould and be separated from each other suitable distance; In mould, inject then and be melt into liquid resilient material 2, suitable back formation one is covered with some spherical shape glass elements 1 in resilient material 2 inner packet the shatter proof glass that solidifies to be cooled.The shatter proof glass that present embodiment is made is suitable for as ornamental glass equally.

Fig. 5 includes some three-dimensional oval-shaped glass elements 1 that are for showing the 5th embodiment of the utility model shatter proof glass, and a resilient material 2; This glass elements 1 can be general common glass, also can be the chilled glass through processing, and this glass elements 1 can select to adopt printing opacity or lighttight glass according to the actual needs that use, even in glass elements 1, mixes pigment and produce color.Resilient material 2 is with aforementioned identical.The embodiment that Fig. 4 shows; The combination of its oval-shaped glass elements 1 and resilient material 2; Be to make some oval glass elements 1 after accomplishing to insert in the mould and be separated from each other suitable distance; In mould, inject then and be melt into liquid resilient material 2, suitable back formation one is covered with some spherical shape glass elements 1 in resilient material 2 inner packet the shatter proof glass that solidifies to be cooled.The shatter proof glass that present embodiment is made, its oval-shaped major axis can be parallel to the outside surface of resilient material 2 as illustrated in fig. 5, and the 6th embodiment that also can be as shown in Figure 6 makes the outside surface of oval-shaped axis in resilient material 2; Or the 7th embodiment as shown in Figure 7, make the outside surface of oval-shaped major axis and resilient material 2 form the angle at an acute angle or obtuse angle; It is suitable for as ornamental glass equally.

More than combine most preferred embodiment that the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of the utility model.

Claims

1. shatter proof glass includes:

At least one glass elements;

One resilient material is coated on said glass elements outside, constitutes the surface of said shatter proof glass.

2. shatter proof glass as claimed in claim 1 is characterized in that, said glass elements is a tabular.

3. shatter proof glass as claimed in claim 1 is characterized in that, said glass elements is a particulate state.

4. shatter proof glass as claimed in claim 1 is characterized in that, said resilient material is a urethane.

5. shatter proof glass as claimed in claim 1 is characterized in that, said resilient material is a silica gel.

6. shatter proof glass as claimed in claim 2 is characterized in that, the relative two sides of said plate glass are surperficial parallel with this resilient material.

7. shatter proof glass as claimed in claim 2 is characterized in that, the relative two sides of said plate glass and the air spots of this resilient material are capable.

8. shatter proof glass as claimed in claim 3 is characterized in that, said glass elements is circular.

9. shatter proof glass as claimed in claim 3 is characterized in that, said glass elements is oval.

10. shatter proof glass as claimed in claim 9 is characterized in that the axis of said oval glass elements is in the surface of this resilient material.

11. shatter proof glass as claimed in claim 9 is characterized in that, the axis of said oval glass elements is in the surface of this resilient material.

12. shatter proof glass as claimed in claim 9 is characterized in that, the angle of the major axis of said oval glass elements and the outside surface of this resilient material is acute angle or obtuse angle.