CN207660474U - A kind of plastic-steel door/window press strip having triple seal function - Google Patents

A kind of plastic-steel door/window press strip having triple seal function Download PDF

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Publication number
CN207660474U
CN207660474U CN201721283572.0U CN201721283572U CN207660474U CN 207660474 U CN207660474 U CN 207660474U CN 201721283572 U CN201721283572 U CN 201721283572U CN 207660474 U CN207660474 U CN 207660474U
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CN
China
Prior art keywords
press strip
plastic
steel door
window
seal function
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.)
Active
Application number
CN201721283572.0U
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Chinese (zh)
Inventor
李荣顺
赖萍
徐卫波
施伟强
牛建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shijie Energy Saving Doors and Windows Co., Ltd.
Original Assignee
Huazhijie Plastic Building Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huazhijie Plastic Building Material Co Ltd filed Critical Huazhijie Plastic Building Material Co Ltd
Priority to CN201721283572.0U priority Critical patent/CN207660474U/en
Application granted granted Critical
Publication of CN207660474U publication Critical patent/CN207660474U/en
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Abstract

The utility model provides a kind of plastic-steel door/window press strip having triple seal function, and for coordinating pressed glass with the press strip slot of sash, which includes press strip ontology, and the press strip ontology, which is equipped with, hooks pawl pedestal, hooks pawl;The press strip ontology extends outwardly equipped with elastic piece.The elastic piece is after press strip assembles pressed glass, it can be close to cover on the inside of sash press strip slot, effectively play sealing function, prevent outdoor air from pouring in down a chimney into interior, outdoor air or strong wind pour in down a chimney from the osculum of sash into indoor phenomenon, improve the practical heat insulating effect of plastic-steel door and window.

Description

A kind of plastic-steel door/window press strip having triple seal function
Technical field
The utility model belongs to plastic-steel door and window field, and in particular to a kind of plastic-steel door/window press strip.
Background technology
The glazing bead of European plastic-steel door and window, the hook pawl and its hook pawl pedestal and sash using press strip commonplace at present The cooperation of press strip slot, not only secured the effect that press strip realizes pressed glass, and but also played sealing function, make outdoor air can not be along window The osculum of fan pours in down a chimney into interior.But the hook pawl and pedestal of press strip and the press strip slot outer of sash, in extrusion process very Ideal straightened condition is fully achieved in difficulty, and local is slightly not straight, can make when the cooperation of press strip and sash to be stiff dough and stiff dough It contacts and generates partial aperture, Utopian complete fitting cannot be reached.Therefore after reality is installed at window, outdoor wind-force compared with When big, extraneous air is more or less to be poured in down a chimney along the osculum of sash into interior, therefore is stood by the window feeling in autumn and winter people There is cool breeze to press strip position.
Invention content
The utility model provides a kind of plastic-steel door/window press strip having triple seal function, for the press strip with sash Slot coordinates pressed glass, which includes press strip ontology, and the press strip ontology, which is equipped with, hooks pawl pedestal, hooks pawl;It is characterized in that:Institute Press strip ontology is stated to extend outwardly equipped with elastic piece.
Preferably, the angle of the elastic piece and press strip ontology is 60~80o.
Preferably, the elastic piece is coextruded with press strip ontology in production.
Preferably, the elastic piece is rubber and plastic elastic piece.
Preferably, elasticity the length of a film 3mm -5mm, thickness 1mm -2mm.
Compared with prior art, the utility model has the advantages that:
The utility model provides a kind of plastic-steel door/window press strip of the elastic piece with rubber-plastic elastomer, which exists After press strip assembles pressed glass, it can be close to cover on the inside of sash press strip slot, sealing function is effectively played, prevents outdoor air from falling It pours into interior, outdoor air or strong wind from the osculum of sash to pour in down a chimney into indoor phenomenon, improves the practical heat preservation of plastic-steel door and window Heat insulation.
Description of the drawings
Fig. 1 is a kind of structural representation for the plastic-steel door/window press strip having triple seal function provided by the utility model Figure;
Fig. 2 is sealing effect after the cooperation of the plastic-steel door/window press strip sash provided by the utility model with elastic piece Schematic diagram.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings
As shown in Figure 1, the plastic-steel door/window press strip provided by the utility model for having triple seal function, it is used for and window The press strip slot 7 of fan coordinates pressed glass, which includes press strip ontology, and the press strip ontology, which is equipped with, hooks pawl pedestal 1, hooks pawl 2;Institute Press strip ontology is stated to extend outwardly equipped with elastic piece(3).As shown in Figure 1, the angle 60-80 of the elastic piece and press strip ontology is spent;It is long 3mm -5mm, thickness 1mm -2mm, the elastic piece are coextruded with press strip base material in production(Preceding co-extrusion or rear co-extrusion).The bullet Property piece be rubber and plastic elastic piece.
As shown in Fig. 2, after being assembled at window, press strip pressed glass, the 2 wedge pressure bar groove 7 of hook pawl realizes that first layer is close Seal function;Described to hook outer cooperation realization second layer sealing of the pawl pedestal with press strip slot, the elastic piece 3 can be close to cover sash Protrusion on the inside of press strip slot realizes third layer sealing function, as triple seal function, prevents outdoor air from pouring in down a chimney and enter the room It is interior;To effectively play sealing function.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in also be the utility model one of embodiment, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (5)

1. a kind of plastic-steel door/window press strip having triple seal function, the press strip include press strip ontology, the press strip ontology Equipped with hook pawl pedestal(1)With hook pawl(2);It is characterized in that:The press strip ontology extends outwardly equipped with elastic piece(3).
2. the plastic-steel door/window press strip according to claim 1 for having triple seal function, it is characterised in that:The bullet Property piece(3)Angle with press strip ontology is 60~80o.
3. the plastic-steel door/window press strip according to claim 1 for having triple seal function, it is characterised in that:The bullet Property piece(3)It is coextruded in production with press strip ontology.
4. the plastic-steel door/window press strip according to claim 1 for having triple seal function, it is characterised in that:The bullet Property piece(3)For rubber and plastic elastic piece.
5. the plastic-steel door/window press strip according to claim 1 for having triple seal function, it is characterised in that:The bullet Property piece(3)Long 3mm~5mm, thickness 1mm~2mm.
CN201721283572.0U 2017-09-30 2017-09-30 A kind of plastic-steel door/window press strip having triple seal function Active CN207660474U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721283572.0U CN207660474U (en) 2017-09-30 2017-09-30 A kind of plastic-steel door/window press strip having triple seal function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721283572.0U CN207660474U (en) 2017-09-30 2017-09-30 A kind of plastic-steel door/window press strip having triple seal function

Publications (1)

Publication Number Publication Date
CN207660474U true CN207660474U (en) 2018-07-27

Family

ID=62936099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721283572.0U Active CN207660474U (en) 2017-09-30 2017-09-30 A kind of plastic-steel door/window press strip having triple seal function

Country Status (1)

Country Link
CN (1) CN207660474U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190710

Address after: 313299 No. 898 Zhongxing North Road, Wukang Town, Deqing County, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Shijie Energy Saving Doors and Windows Co., Ltd.

Address before: 313299 No. 898 Zhongxing North Road, Wukang Town, Deqing County, Hangzhou City, Zhejiang Province

Patentee before: Huazhijie Plastic Building Material Co., Ltd.

TR01 Transfer of patent right