CN105299014A - Connection fitting and protection window net - Google Patents
Connection fitting and protection window net Download PDFInfo
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- CN105299014A CN105299014A CN201510805479.0A CN201510805479A CN105299014A CN 105299014 A CN105299014 A CN 105299014A CN 201510805479 A CN201510805479 A CN 201510805479A CN 105299014 A CN105299014 A CN 105299014A
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- framework
- joint
- fastener
- frame
- connection fittings
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Abstract
The invention relates to a connection fitting and a protection window net. The fitting comprises an adjusting block, an adjusting bolt and a buckling assembly. The adjusting bolt and the adjusting block are connected and arranged in a corner connector of a frame. When the adjusting bolt is rotated, the adjusting block abuts against and pushes a frame pipe end opening of the frame to drive the size of the frame to be enlarged, or the adjusting block moves towards the interior of the corner connector to drive the size of the frame to be decreased. The buckling assembly is connected with the frame and buckled with a window flange of a building window. The protection window net comprises a protection steel frame, a mosquito prevention gauze element, magnetic joint strips and the connection fittings, wherein the magnetic joint strips are arranged along a frame of the mosquito prevention gauze element, the mosquito prevention gauze element is attracted to the protection steel frame through the magnetic joint strips, the connectors are connected with the protection steel frame, and when draw-in bolts are screwed, the window flange is buckled by the buckling pieces, and the protection steel frame is driven to be closely attached to the edge of the window. The connection fitting and the protection window net have the beneficial effects that the structure is simple, mounting is convenient, field adjustment and adaptation can be achieved, and cost is reduced.
Description
Technical field
The present invention relates generally to the guard technology of building window, particularly relates to a kind of connection fittings and protective window net.
Background technique
Along with the development of entire society's economy, living conditions constantly improve, and how having comfortable, a safe and good rest sleep environment, is the problem that people pay special attention to.
People by existing protect window installs shielded frame reach prevent child from dropping from window, antitheft, improve the objects such as Security.In prior art, the installation of shielded frame is mostly in outdoor effect, and be directly installed on window body of wall by shielded frame by link such as hinge code, bolt etc., adopt above-mentioned link to make installation personnel in outdoor overhead effect, its installation is very difficult, dangerous; Further, link is chronically exposed to outdoor, exposes to the sun and rain, and easy corrosion, exists security risk.Another kind is indoor location, but this kind of necessary on-the-spot blanking of mounting type and in-site installation, size is either large or small there will be the phenomenon cannot installing or fill discontented window, does not reach best protection effect.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art, provide a kind of structure simple, easy for installation, can adaptive, the cost-saving connection fittings of Field adjustment and protective window net.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of connection fittings, comprise regulating block, adjusting bolt and snapping assembly, described adjusting bolt is connected with regulating block and is built in the corner coupling head of framework, when rotating described adjusting bolt, the frame tube opening that described regulating block pushes framework orders about frame size and becomes large or described regulating block is mobile in corner coupling head orders about frame size and diminish, described snapping assembly is connected with framework and with the forms flange snapping building window.
Further improvement as above-mentioned connection fittings technological scheme:
Described regulating block comprises interconnective pushing portion and joint, described joint is built-in with nut, described adjusting bolt is connected with nut thread through after pushing portion, described joint is placed in the frame tube opening of framework, the frame tube opening of described pushing portion and framework offsets, when rotating described adjusting bolt, described nut drive regulating block outwards movement push the frame tube opening of framework or nut drives regulating block to move inward.
Described joint offers the standing groove for placing nut, described pushing portion and joint offer communicate with the tapped hole of nut dodge hole.
Described snapping assembly comprises joint, fastener and turnbuckle, described joint is provided with fastener belled part, limiting board is provided with in described fastener belled part, described joint is connected with framework, described fastener one end is placed in fastener belled part, the other end and the forms flange snapping building window, and described turnbuckle is threaded with limiting board and fastener successively, when screwing described turnbuckle, described fastener fastening forms flange also drives framework to be close to forms edge.
Described joint is provided with framework belled part, and described joint is socketed on framework by its framework belled part.
Described fastener comprises connecting bottom board, and described connecting bottom board end is curved side plate, and described side end is bent with buckle, and described connecting bottom board is threaded with turnbuckle, described buckle and forms flange snapping.
Described connecting bottom board is three-legged structure, two waist limits of the connecting bottom board of three-legged structure are all bent with described side plate, two pieces of side end are bent with buckle, the base of described connecting bottom board is bent with positioning plate, described fastener belled part and connecting bottom board shape adaptation, described joint is socketed on the corner of framework by its framework belled part, and described regulating block and adjusting bolt are built in described framework belled part.
The rectangular structure of described connecting bottom board, the connecting bottom board of rectangular configuration is bent with positioning plate in the limit that described side plate is relative, described fastener belled part and connecting bottom board shape adaptation, and described joint is socketed on the neutral position of framework by its framework belled part.
A kind of protective window net, comprise protection steel framework, mosquito-proof gauze, magnetic joint strip and above-mentioned connection fittings, described magnetic joint strip along mosquito-proof gauze frame arrange and mosquito-resisting screen Netcom cross magnetic joint strip be adsorbed on protection steel framework on, described joint is connected with protection steel framework, when screwing described turnbuckle, described fastener fastening forms flange also drives protection steel framework to be close to forms edge.
Compared with prior art, the invention has the advantages that:
Connection fittings of the present invention, during use, adjusting bolt is connected with regulating block and is built in the corner coupling head of framework, then, rotate adjusting bolt, the frame tube opening making regulating block push framework orders about frame size and becomes large or regulating block is mobile in corner coupling head orders about frame size and diminish, and makes whole frame size be greater than building window, can overlap with forms, be connected with framework by snapping assembly and strain with the forms flange snapping of building window indoor, its structure is simple, easy for installation.The necessary on-the-spot blanking in more traditional indoor and in-site installation, can carry out the adjustment of size, can reach wait upon adaptation most with the forms of existing building window when whole framework being installed at the scene by connection fittings of the present invention; Do not need on-the-spot blanking, namely can not cause waste, reduce cost, can prefabrication.Protective window net of the present invention, employs above-mentioned connection fittings, therefore possesses the corresponding technique effect of above-mentioned connection fittings; Further, owing to protecting the steel performance of steel framework, mosquito-resisting screen Netcom crosses magnetic joint strip and can directly be adsorbed on protection steel framework, is formed and detachably installs, install very convenient, the convenience that improve cleaning and change.
Accompanying drawing explanation
Fig. 1 is the structural representation of connection fittings embodiment 1 of the present invention.
Fig. 2 is the structural representation of regulating block in connection fittings embodiment 1 of the present invention.
Fig. 3 is the structural representation of adjusting bolt in connection fittings embodiment 1 of the present invention.
Fig. 4 is the structural representation of nut in connection fittings embodiment 1 of the present invention.
Fig. 5 is the perspective exploded view of snapping assembly in connection fittings embodiment 1 of the present invention.
Fig. 6 is the structural representation of connection fittings embodiment 1 middle joint of the present invention.
Fig. 7 is the structural representation of fastener in connection fittings embodiment 1 of the present invention.
Fig. 8 is the structural representation of connection fittings embodiment 2 of the present invention.
Fig. 9 is the perspective exploded view of snapping assembly in connection fittings embodiment 2 of the present invention.
Figure 10 is the structural representation of connection fittings embodiment 2 middle joint of the present invention.
Figure 11 is the structural representation of fastener in connection fittings embodiment 2 of the present invention.
Figure 12 is the structural representation of connection fittings embodiment 3 of the present invention.
Figure 13 is the structural representation of connection fittings embodiment 4 of the present invention.
Figure 14 is the perspective exploded view of protective window net of the present invention.
Figure 15 is the perspective view of protective window net of the present invention.
In figure, each label represents:
1, regulating block; 11, pushing portion; 12, joint; 121, standing groove; 13, hole is dodged; 2, adjusting bolt; 3, snapping assembly; 31, joint; 311, fastener belled part; 3111, limiting board; 312, framework belled part; 32, fastener; 321, connecting bottom board; 322, side plate; 323, buckle; 324, limit is bent with positioning plate; 33, turnbuckle; 4, nut; 5, steel framework is protected; 6, mosquito-proof gauze; 7, magnetic joint strip.
Embodiment
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
connection fittings embodiment 1:
Fig. 1 to Fig. 7 shows the first embodiment of connection fittings of the present invention, these connection fittings comprise regulating block 1, adjusting bolt 2 and snapping assembly 3, during use, adjusting bolt 2 is connected with regulating block 1 and is built in the corner coupling head of framework, then, rotate adjusting bolt 2, the frame tube opening making regulating block 1 push framework orders about frame size and becomes large or regulating block 1 is mobile in corner coupling head orders about frame size and diminish, whole frame size is made to be greater than building window, can overlap with forms, again snapping assembly 3 be connected with framework and strain with the forms flange snapping of building window indoor, its structure is simple, easy for installation.The necessary on-the-spot blanking in more traditional indoor and in-site installation, can carry out the adjustment of size, can reach wait upon adaptation most with the forms of existing building window when whole framework being installed at the scene by connection fittings of the present invention; Do not need on-the-spot blanking, namely can not cause waste, reduce cost, can prefabrication.
In the present embodiment, regulating block 1 comprises interconnective pushing portion 11 and joint 12, and joint 12 is built-in with nut 4, and adjusting bolt 2 is threaded with nut 4 through after pushing portion 11, joint 12 is placed in the frame tube opening of framework, and pushing portion 11 offsets with the frame tube opening of framework.During use, first nut 4 is placed in joint 12, then regulating block 1 and adjusting bolt 2 are placed in the corner coupling head of framework, with instrument, adjusting bolt 2 is threaded with nut 4 through after pushing portion 11 simultaneously, further rotate adjusting bolt 2 again, make nut 4 drive the outside mobile pushing portion 11 of regulating block 1 to push the frame tube opening (in the frame tube opening that joint 12 is placed on framework) of framework or nut 4 drives regulating block 1 to move inward, its structure be simple, design ingenious.
In the present embodiment, joint 12 offers the standing groove 121 for placing nut 4, pushing portion 11 and joint 12 offer communicate with the tapped hole of nut 4 dodge hole 13.In this structure, by standing groove 121 and the setting of dodging hole 13, ensure that the operation rotating adjusting bolt 2 is more simple and practical.
In the present embodiment, snapping assembly 3 comprises joint 31, fastener 32 and turnbuckle 33, joint 31 is provided with fastener belled part 311, limiting board 3111 is provided with in fastener belled part 311, joint 31 is connected with framework, during use, fastener 32 one end is placed in fastener belled part 311, by fastener 32 the other end indoor with building window forms flange snapping, then turnbuckle 33 is threaded with limiting board 3111 and fastener 32 successively, finally screw turnbuckle 33, now, turnbuckle 33 can order about fastener 32 fastening forms flange, and drive framework to be close to forms edge.More traditional outdoor work such as link such as employing hinge code, bolt etc., can make whole installation exercise complete in indoor by connection fittings of the present invention, substantially increase convenience and the Security of installation; Wholely protect window and connection fittings are also all positioned at indoor, can not outdoor be exposed to, be not easy corrosion, improve stability and reliability that connection fittings connect, also extend the working life of connection fittings; And, connection fittings of the present invention take full advantage of the forms flange basis of existing building window, and fastener 32 can directly and forms flange snapping, not need to arrange new connected node on the forms of existing building window, achieve harmless installation, ensure that aesthetic property.
In the present embodiment, joint 31 is provided with framework belled part 312, and joint 31 is socketed on framework by its framework belled part 312.Socket join structure can be become with frame shape by framework belled part 312, increase the area of contact with framework in cinching process, make cinching process more simple and convenient.
In the present embodiment, fastener 32 comprises connecting bottom board 321, and connecting bottom board 321 end is curved side plate 322, and side plate 322 end is bent with buckle 323, and connecting bottom board 321 is threaded with turnbuckle 33, buckle 323 and forms flange snapping.In this structure, turnbuckle 33 is threaded with limiting board 3111 and connecting bottom board 321 successively, and turnbuckle 33 orders about side plate 322 and drives buckle 323 to move, thus realizes the effect of fastening forms flange.
In the present embodiment, connecting bottom board 321 is in three-legged structure, two waist limits of the connecting bottom board 321 of three-legged structure are all bent with side plate 322, two pieces of side plate 322 ends are bent with buckle 323, the base of connecting bottom board 321 is bent with positioning plate 324, fastener belled part 311 and connecting bottom board 321 shape adaptation, joint 31 is socketed on the corner of framework by its framework belled part 312, and regulating block 1 and adjusting bolt 2 are built in framework belled part 312.Such setting, make connecting bottom board 321 is bent with two blocks of side plates 322 angularly and buckle 323, namely this fastener 32 can two flange of snapping forms, and the corner coupling head that joint 31 can be used as framework uses, and can strain the corner being applicable to forms to the corner of framework; Positioning plate 324 can ensure the movement of whole fastener 32 at straight line, can prevent fastener 32 from offseting, and ensure that intensity and the reliability of snapping.
connection fittings embodiment 2:
Fig. 8 to Figure 11 shows the second embodiment of connection fittings of the present invention, these connection fittings are substantially the same manner as Example 1, difference is only: the rectangular structure of connecting bottom board 321, the connecting bottom board 321 of rectangular configuration is bent with positioning plate 324 in the limit that side plate 322 is relative, fastener belled part 311 and connecting bottom board 321 shape adaptation, joint 31 is socketed on the neutral position of framework by its framework belled part 312.In structure, connecting bottom board 321 is bent with monolithic side plate 322 and buckle 323, i.e. a flange of these fastener 32 snapping forms, the frame being applicable to forms is in, and joint 31 is placed on the neutral position of framework, can strain equally to framework.
connection fittings embodiment 3:
As shown in figure 12, the third embodiment of connection fittings of the present invention, these connection fittings are substantially the same manner as Example 1, difference is only: regulating block 1 and adjusting bolt 2 become one the bolt arrangement of formula, be threaded with corner coupling head in the corner coupling head that the bolt arrangement of integral type is built in framework, the bolt arrangement end face of integral type and the frame tube opening of framework offset, during the bolt arrangement of rotating integrated formula, the frame tube opening that bolt arrangement end face can push framework orders about frame size and becomes large or bolt arrangement is mobile in corner coupling head orders about frame size and diminish.
connection fittings embodiment 4:
As shown in figure 13, the third embodiment of connection fittings of the present invention, these connection fittings are substantially the same manner as Example 1, difference is only: adjusting bolt 2 is threaded with corner coupling head and offsets with pushing portion 11, joint 12 is placed in the frame tube opening of framework, pushing portion 11 offsets with the frame tube opening of framework, when rotating adjusting bolt 2, the frame tube opening that adjusting bolt 2 end face can make pushing portion 11 push framework orders about frame size and becomes large or adjusting bolt 2 is mobile in corner coupling head orders about frame size and diminish.
protective window net embodiment:
Figure 14 to Figure 15 shows a kind of embodiment of protective window net of the present invention, this protective window net comprises protection steel framework 5, mosquito-proof gauze 6, magnetic joint strip 7 and the connection fittings any one of claim 1 to 8, magnetic joint strip 7 along mosquito-proof gauze 6 frame arrange and mosquito-proof gauze 6 by magnetic joint strip 7 be adsorbed on protection steel framework 5 on, joint 31 is connected with protection steel framework 5, when screwing turnbuckle 33, fastener 32 fastening forms flange also drives protection steel framework 5 to be close to forms edge.In this structure, by above-mentioned connection fittings, do not need to arrange new connected node on the forms of existing building window, achieve harmless installation, ensure that aesthetic property; The adjustment of size can be carried out when whole framework is installed at the scene, can reach with the forms of existing building window and wait upon adaptation most; And owing to protecting the steel performance of steel framework 5, mosquito-proof gauze 6 can directly be adsorbed on protection steel framework 5 by magnetic joint strip 7, formed and detachably install, install very convenient, the convenience that improve cleaning and change.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (9)
1. connection fittings, it is characterized in that: comprise regulating block (1), adjusting bolt (2) and snapping assembly (3), described adjusting bolt (2) is connected with regulating block (1) and is built in the corner coupling head of framework, when rotating described adjusting bolt (2), the frame tube opening that described regulating block (1) pushes framework orders about frame size and becomes large or described regulating block (1) is mobile in corner coupling head orders about frame size and diminish, described snapping assembly (3) be connected with framework and with the forms flange snapping building window.
2. connection fittings according to claim 1, it is characterized in that: described regulating block (1) comprises interconnective pushing portion (11) and joint (12), described joint (12) is built-in with nut (4), described adjusting bolt (2) is threaded with nut (4) afterwards through pushing portion (11), described joint (12) is placed in the frame tube opening of framework, described pushing portion (11) offsets with the frame tube opening of framework, when rotating described adjusting bolt (2), described nut (4) drive regulating block (1) outwards mobile push framework frame tube opening or nut (4) drive regulating block (1) to move inward.
3. connection fittings according to claim 2, it is characterized in that: described joint (12) offers the standing groove (121) for placing nut (4), described pushing portion (11) and joint (12) offer communicate with the tapped hole of nut (4) dodge hole (13).
4. connection fittings according to any one of claim 1 to 3, it is characterized in that: described snapping assembly (3) comprises joint (31), fastener (32) and turnbuckle (33), described joint (31) is provided with fastener belled part (311), limiting board (3111) is provided with in described fastener belled part (311), described joint (31) is connected with framework, described fastener (32) one end is placed in fastener belled part (311), the other end and the forms flange snapping building window, described turnbuckle (33) is threaded with limiting board (3111) and fastener (32) successively, when screwing described turnbuckle (33), described fastener (32) fastening forms flange, and drive framework to be close to forms edge.
5. connection fittings according to claim 4, is characterized in that: described joint (31) is provided with framework belled part (312), and described joint (31) is socketed on framework by its framework belled part (312).
6. connection fittings according to claim 5, it is characterized in that: described fastener (32) comprises connecting bottom board (321), described connecting bottom board (321) end is curved side plate (322), described side plate (322) end is bent with buckle (323), described connecting bottom board (321) is threaded with turnbuckle (33), described buckle (323) and forms flange snapping.
7. connection fittings according to claim 6, it is characterized in that: described connecting bottom board (321) is in three-legged structure, two waist limits of the connecting bottom board (321) of three-legged structure are all bent with described side plate (322), two pieces of side plate (322) ends are bent with buckle (323), the base of described connecting bottom board (321) is bent with positioning plate (324), described fastener belled part (311) and connecting bottom board (321) shape adaptation, described joint (31) is socketed on the corner of framework by its framework belled part (312), described regulating block (1) and adjusting bolt (2) are built in described framework belled part (312).
8. connection fittings according to claim 6, it is characterized in that: described connecting bottom board (321) rectangular structure, the connecting bottom board (321) of rectangular configuration is bent with positioning plate (324) in the limit that described side plate (322) is relative, described fastener belled part (311) and connecting bottom board (321) shape adaptation, described joint (31) is socketed on the neutral position of framework by its framework belled part (312).
9. a protective window net, it is characterized in that: comprise protection steel framework (5), mosquito-proof gauze (6), magnetic joint strip (7) and the connection fittings according to any one of claim 1 to 8, described magnetic joint strip (7) to be arranged and mosquito-proof gauze (6) is adsorbed in protection steel framework (5) by magnetic joint strip (7) along the frame of mosquito-proof gauze (6), described joint (31) is connected with protection steel framework (5), when screwing described turnbuckle (33), described fastener (32) fastening forms flange also drives protection steel framework (5) to be close to forms edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805479.0A CN105299014B (en) | 2015-11-20 | 2015-11-20 | A kind of connection accessory and protective window net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805479.0A CN105299014B (en) | 2015-11-20 | 2015-11-20 | A kind of connection accessory and protective window net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299014A true CN105299014A (en) | 2016-02-03 |
| CN105299014B CN105299014B (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805479.0A Active CN105299014B (en) | 2015-11-20 | 2015-11-20 | A kind of connection accessory and protective window net |
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| CN (1) | CN105299014B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081426U (en) * | 1990-10-16 | 1991-07-24 | 于传敏 | Window grillage |
| CN2818751Y (en) * | 2005-07-25 | 2006-09-20 | 袁连科 | Easily-washing screen window |
| CN101566027A (en) * | 2008-04-25 | 2009-10-28 | 王瑞汶 | Screen window fixer and screen window using same |
| CN202017448U (en) * | 2011-04-08 | 2011-10-26 | 沈阳正焕隐形纱窗有限公司 | Screen window mounting clamp |
| CN202926179U (en) * | 2012-11-05 | 2013-05-08 | 吴宏良 | Connecting piece for screen window frame |
| CN103899237A (en) * | 2014-04-25 | 2014-07-02 | 程少华 | Screen window with adjustable fixing structure |
| CN204532005U (en) * | 2014-12-29 | 2015-08-05 | 周卯寅 | A kind of screen window and screen door exempts from the door and window followed closely erecting device and comprise this device |
| CN205298198U (en) * | 2015-11-20 | 2016-06-08 | 湖南省金为型材有限公司 | Connection fittings and protection window net |
-
2015
- 2015-11-20 CN CN201510805479.0A patent/CN105299014B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081426U (en) * | 1990-10-16 | 1991-07-24 | 于传敏 | Window grillage |
| CN2818751Y (en) * | 2005-07-25 | 2006-09-20 | 袁连科 | Easily-washing screen window |
| CN101566027A (en) * | 2008-04-25 | 2009-10-28 | 王瑞汶 | Screen window fixer and screen window using same |
| CN202017448U (en) * | 2011-04-08 | 2011-10-26 | 沈阳正焕隐形纱窗有限公司 | Screen window mounting clamp |
| CN202926179U (en) * | 2012-11-05 | 2013-05-08 | 吴宏良 | Connecting piece for screen window frame |
| CN103899237A (en) * | 2014-04-25 | 2014-07-02 | 程少华 | Screen window with adjustable fixing structure |
| CN204532005U (en) * | 2014-12-29 | 2015-08-05 | 周卯寅 | A kind of screen window and screen door exempts from the door and window followed closely erecting device and comprise this device |
| CN205298198U (en) * | 2015-11-20 | 2016-06-08 | 湖南省金为型材有限公司 | Connection fittings and protection window net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105299014B (en) | 2019-01-08 |
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