CN2536753Y - Aggressive protective screen - Google Patents
Aggressive protective screen Download PDFInfo
- Publication number
- CN2536753Y CN2536753Y CN02207922U CN02207922U CN2536753Y CN 2536753 Y CN2536753 Y CN 2536753Y CN 02207922 U CN02207922 U CN 02207922U CN 02207922 U CN02207922 U CN 02207922U CN 2536753 Y CN2536753 Y CN 2536753Y
- Authority
- CN
- China
- Prior art keywords
- clamping part
- protecting screen
- intrusion
- hole pattern
- screen
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title description 5
- 210000003127 knee Anatomy 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims description 4
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001740 anti-invasion Effects 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 241000238631 Hexapoda Species 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
- E06B2009/015—Mounting details
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Grates (AREA)
Abstract
The utility model relates to an anti-invasion shield n, comprising a frame and an anti-invasion borehole net; wherein, the borehole net is fixed on the frame between a clamping part built on the frame and a clamping part independent of the frame by making use of the clamping function of levers; a zigzag profile is arranged on the surface adjacent to the two clamping parts or one clamping part; the two clamping parts are fixed through such fasteners as rivets or screws.
Description
Invention field
The present invention relates to a kind of intrusion protecting screen that window, gateway etc. are located that is used for, particularly be used for the protecting screen of safety guarantee and block insects.
Background technology
Screen board or grid are used to improve the safety of building sometimes.For example, the steel bar grid enters the house in order to stop the effractor by door or window.When being used on the window, the steel bar grid is solid near the metope the window by bolt.Be used in when last, the steel bar grid by with pivotal mounting in gateway, and use as additional door.
People generally believe that the steel bar grid is repugnant to the eye, so it only is used for industrial construction, shop and some commercial locations usually.And the distance between the grid steel bar is all wide usually as to be enough to allow screw cutter or hacksaw enter with the cutting steel bar, so this grid can not guarantee safe enough all the time.
Protective screen is often used in the prevention effractor and enters the house by door or window as a substitute mode of steel bar grid.Burst disk comprises that extrudes a framework, covers by extruding the zone that framework surrounds with a wide checkerwork cell net.Wide checkerwork cell Netcom often has the elongate articles that diameter is 7mm, and the mesh spacing is approximately 60mm.Hole pattern is installed in the slit of framework usually, and is not clamped to framework usually.The wide checkerwork cell net of one of reason is normally made by expansion aluminium, because itself and framework contact surface are too little, and is unsuitable for using bolton.And the profile of hole pattern requires accurately, also to require at the special alignment of each screen screw, and this has just strengthened workload.Thereby, have potential effractor movable part or whole from the framework not by the possibility of the solid hole pattern of spiral shell.
This type of protective screen has the defect property same with the steel bar grid, and promptly hole pattern may cut with bolt cutter or hacksaw.
When relative window or door are opened when giving house ventilation, the safety that above-mentioned screen or grid can provide is just very limited.Yet these screens or grid do not have the effect of block insects, so sometimes for block insects, and fine-meshed screen and protective screen or grid are united use.Fine-meshed screen is installed on the wooden frame usually, or on the keyway that extrudes framework of screen, a rubber strip is arranged in the keyway, is used for fixing the limit of hole pattern.
Above-mentioned fine-meshed screen can not prevent the effractor, because wooden frame can be destroyed easily, or hole pattern can be removed from keyway easily.Also have, normally thin nylon of fine-meshed screen or fine wire are made, and are easy to destroyed.Thereby can only the provide safeguard function of safety and block insects of normally used pore screen, protective screen or safety grids also exists to increase and makes and the shortcoming of mounting cost limitedly.
No. 694515 patent of our Australia described a kind of scheme that solves existing issue, this patent disclosure a kind of intrusion protecting screen, the wire that includes braiding is invaded the protection hole pattern.The inventor has realized that now the modifying device of fixing this hole pattern is feasible.
Summary of the invention
An object of the present invention is to provide a kind of intrusion protecting screen, can alleviate at least one relevant problem of screen with gateway, window or the similar item of prior art.
A kind of intrusion protecting screen according to one aspect of the present invention provides comprises:
A framework that is made of several elongate frame parts, each frame parts have a slot part (channel section), at its each termination unification knee brace (stake) and one and the separated clamping part of described slot part;
The intrusion protection hole pattern of a wire braiding covers on the opening that is surrounded by described framework, and is positioned at described clamping part; And
A plurality of and the coefficient clamping part of securing member separately utilize the lever clamping action, and described hole pattern is clamped between described clamping part and the described clamping part;
Wherein on the surface of the described clamping part that is close to described clamping part, has serrate profile.
Preferably, each clamping part with the contiguous surface of described clamping part on, can have serrate profile.
Described clamping part and clamping part suitably extend along the length direction of frame parts separately respectively.
The adjacent parallel of hole pattern or the suitable spacing between the warp are preferably at 1mm in the 2.1mm scope for being not more than 2.2mm.
Clamping part is suitably separated by a wall part and slot part.This wall part is the simple extension of a wall of slot part.
One and slot part all-in-one-piece lip are arranged, and it suitably stretches to the inside from slot part.A wall of this lip and this wall part and this slot part has formed a groove jointly, and described groove holds one side of this clamping part.
Preferably, described screen has the geared assembly of lid so that cover fillet can install with its on, thereby when from the described screen of inboard observation, described fastener is hidden.
Fastener can be rivet or screw.Screw can be self-taped type or other types.Alternatively, fastener can be interlock annex (snap fitment).
When observing described screen from the outside, described wall portions stashes described fastener aptly.
Description of drawings
For the present invention being more readily understood and producing actual effect, now use following preferred embodiment as a reference.
Fig. 1 is the phantom drawing of invading protecting screen;
Fig. 2 is an A-A section sectional view among Fig. 1, shows one embodiment of the present of invention;
Fig. 3 is a decomposition diagram, and how the frame parts that shows among Fig. 2 forms a corner part;
Fig. 4 is the sectional view of similar Fig. 2, shows second embodiment of the present invention; And
Fig. 5 is the sectional view of similar Fig. 2, shows the 3rd embodiment of the present invention.
The specific embodiment
As shown in Figure 1, show a kind of intrusion protecting screen 1, the intrusion protection hole pattern 4 that this framework 2 comprises a plurality of elongated shape frame partss 3 and is clamped to frame parts 3 with a framework 2.
Referring to figs. 2 and 3, Fig. 2 and Fig. 3 show an embodiment of frame parts 3.Frame parts 3 is formed by aluminium extruded system, has a slot part 5, and each end of this slot part 5 all can hold a knee brace.By frame parts 3 is cut into suitable length, and they are fitted together, thereby make framework 2 with required form and size with tiltedly piecing together the angle.Though frame parts 3 is preferably the microscler thing of the aluminium that extrudes (length), also can select for use any suitable material with the microscler thing that extrudes, method such as rolling, punching press forms.
Be provided with the clamping part 6 of an one and the clamping part 7 of a non-one in groove 5 inboards, these parts 7 are individually formed with respect to frame parts 3.Clamping part 6 is identical with clamping part 7 length, and along the elongated lengthwise of framework 3.Be drilled with several isolated holes along clamping part 6 and clamping part 7, holding securing member such as Pop rivet 8 (pop-rivet) or screw, they and clamping part 6 and clamping part 7 actings in conjunction are clamped in framework 2 to hole pattern 4.Thereby, after clamping, a zone on each independent limit of contiguous hole pattern 4 is clamped to framework 2, the remainder that zone that each is clamped and mesh 4 are centered on by framework 2 is in same plane, as a result, each limit of mesh 4 all is clamped at being no more than on the clamping surface of each clamping part 6 and clamping part 7.
The upper surface of clamping part 6 is zigzags, to provide stronger confining force to mesh 4.This sawtooth has obvious improvement in our described invention of early stage patent, the line that it catches on hole pattern more effectively clamps hole pattern.The soffit of clamping part 7 also can be a zigzag, as shown in Figure 4 and Figure 5.
And clamping part 7 has two slits 14,15, and the length direction that is parallel to parts 7 is offered, and in order to an attached elasticity cover fillet 16, it covers the head of Pop rivet 8.
As shown in Figure 3, two frame partss 3 are in a corner of framework 2, knee brace 10 are plugged in the slot part 5 of frame parts 3 of mitered, and two frame partss 3 are linked together.Afterwards, holing on each limit of frame parts 3 and on the knee brace 10, again Pop rivet 17 is being inserted, so that frame parts 3 is fastened on the knee brace 10.
Figure 4 shows that second embodiment similar, but, on the soffit of clamping part 7, also be formed with sawtooth to first embodiment shown in Fig. 2.
Sawtooth one same-action on the soffit of the upper surface of clamping part 6 and clamping part 7 is securely fixed in hole pattern 4 on the frame parts 3.Securing member 8 is fixed clamping part 7 with respect to clamping part 6, thereby makes hole pattern can stand strong impact, and is not drawn out framework.
Among Fig. 4, the terminal of this lip 12 is hooks 18, and it is located in the narrow groove 19, with respect to frame parts 3 thereby also locate clamping part 7 definitely with respect to clamping part 6.Hook 18 and narrow groove 19 combine provides the clamping of the strong leverage of hole pattern 4 by provide a pivoting point to help for clamping part 7.
The 3rd embodiment also illustrates at Fig. 5, but, has increased and has been with 20 on the edge strip that covers hole pattern.The inventor finds, on the contact point of stainless steel hole pattern and aluminium chassis, can corrode.Plastic strip, such as electrical insulation tape, can head it off.
In the use, invade protecting screen 1 and can be installed on the gateway hinge, or be fixed on the window frame in any known mode.Hole pattern 4 causes difficulty to the effractor, makes it can not obtain enough big hole and enters, can't be with screw cutter saw or cutting, the also enough block insects of the rank of hole pattern (order number).And, when using stainless steel hole pattern 4, will cause more complicated difficulty to possible effractor, because stainless steel has the characteristic of passivation cutting tool.
The clamping of hole pattern provides additional intrusion barrier propterty, because wall part 9 is positioned at the outside of gateway or window, thereby possible effractor cannot see securing member 8.When the inside is seen, securing member 8 is hidden in and covers under 16, and it has the color that the jaw portion with parts 7 is complementary.
Though as with reference to having described the present invention, should be appreciated that the present invention is not limited to specific embodiment described here with preferred embodiment.
Claims (11)
1. an intrusion protecting screen comprises a framework and a hole pattern that is made of several elongated frame partss, it is characterized in that:
Described each frame parts has slot part and and the separated clamping part of described slot part of a knee brace of its each engaged at end;
Described hole pattern is the intrusion protection hole pattern of wire braiding, and it covers the opening that is surrounded by described framework, and is positioned at described clamping part; Also further comprise
A plurality of and the coefficient clamping part of securing member separately, thus by the lever clamping action, between described clamping part and described clamping part, clamp described hole pattern;
Wherein said clamping part has serrate profile on the surface of contiguous described clamping part.
2. intrusion protecting screen as claimed in claim 1 is characterized in that: on the surface of contiguous described clamping part, have serrate profile at described clamping part.
3. intrusion protecting screen as claimed in claim 1 is characterized in that: each described clamping part is supported by a flange portion, and this flange portion is positioned at from the end of the extended wall part of described slot part.
4. intrusion protecting screen as claimed in claim 1 is characterized in that: described clamping part and described clamping part are along the length direction extension of frame parts separately.
5. intrusion protecting screen as claimed in claim 1 is characterized in that: the adjacent parallel of hole pattern or the spacing of warp are not more than 2.2mm.
6. intrusion protecting screen as claimed in claim 5 is characterized in that: in the scope of this spacing between 1mm～2.1mm.
7. intrusion protecting screen as claimed in claim 1 is characterized in that: frame parts is the microscler thing of aluminium that extrudes.
8. intrusion protecting screen as claimed in claim 1 is characterized in that: also comprise one with the lip slot part one and that inwardly stretch from slot part.
9. intrusion protecting screen as claimed in claim 8 is characterized in that: groove of the common formation of a wall of this lip and wall part and slot part, described groove holds a limit of clamping part.
10. intrusion protecting screen as claimed in claim 8 is characterized in that: this lip is in abutting connection with clamping part, to assist to keep parallel between clamping part and the clamping part when clamping.
11. intrusion protecting screen as claimed in claim 1 is characterized in that: described lip is a hook.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207922U CN2536753Y (en) | 2002-03-19 | 2002-03-19 | Aggressive protective screen |
| JP2002004612U JP3091658U (en) | 2002-03-19 | 2002-07-25 | Intruder prevention screen |
| KR20-2002-0025371U KR200300409Y1 (en) | 2002-03-19 | 2002-08-26 | Intruder resistant screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207922U CN2536753Y (en) | 2002-03-19 | 2002-03-19 | Aggressive protective screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536753Y true CN2536753Y (en) | 2003-02-19 |
Family
ID=33688757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02207922U Expired - Lifetime CN2536753Y (en) | 2002-03-19 | 2002-03-19 | Aggressive protective screen |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3091658U (en) |
| KR (1) | KR200300409Y1 (en) |
| CN (1) | CN2536753Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522803A (en) * | 2015-04-13 | 2017-03-22 | 张家港固耐特围栏系统有限公司 | Semi-closed integrated climbing prevention window |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750806B1 (en) | 2007-03-19 | 2007-08-20 | 이성일 | A crime prevention window |
| JP5105430B2 (en) * | 2008-03-26 | 2012-12-26 | Ｙｋｋ Ａｐ株式会社 | Insect fittings |
| JP3151127U (en) * | 2008-06-30 | 2009-06-11 | アイピーエイチ インターナショナル プロプライエタリー リミテッドＩｐｈ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｐｔｙ Ｌｔｄ | Anti-intrusion corrosion resistant screen |
| JP5756323B2 (en) * | 2011-04-12 | 2015-07-29 | 光葉スチール株式会社 | Storage shelf door and storage shelf |
-
2002
- 2002-03-19 CN CN02207922U patent/CN2536753Y/en not_active Expired - Lifetime
- 2002-07-25 JP JP2002004612U patent/JP3091658U/en not_active Expired - Lifetime
- 2002-08-26 KR KR20-2002-0025371U patent/KR200300409Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522803A (en) * | 2015-04-13 | 2017-03-22 | 张家港固耐特围栏系统有限公司 | Semi-closed integrated climbing prevention window |
| CN106522803B (en) * | 2015-04-13 | 2019-05-28 | 江苏固耐特围栏系统股份有限公司 | The semi-enclosed anti-climbing window of integration |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200300409Y1 (en) | 2003-01-14 |
| JP3091658U (en) | 2003-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C56 | Change in the name or address of the patentee |
Owner name: S.J. BRABECK; PETER ALEXANDER BOWMAN Free format text: FORMER NAME OR ADDRESS: JOHN CHARLES PEPPERELL; TIM PERTH |
|
| CP03 | Change of name, title or address |
Designer after: S.J. Brabeck Designer after: P.A. Bomann Designer before: John Charles Peperrell Designer before: Norman Cecil Waterman |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: IPH INTERNATIONAL PRIVATE CO., LTD. Free format text: FORMER OWNER: JOHN CHARLES PEPPERELL; PATENTEE Effective date: 20070720 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070720 Address after: Queensland, Australia Patentee after: IPH International Pte Ltd Address before: Queensland, Australia Co-patentee before: Norman Cecil Waterman Patentee before: John Charles Peperrell |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120319 Granted publication date: 20030219 |