CN2761787Y - Biaxial fixed hinge - Google Patents
Biaxial fixed hinge Download PDFInfo
- Publication number
- CN2761787Y CN2761787Y CN 200520028193 CN200520028193U CN2761787Y CN 2761787 Y CN2761787 Y CN 2761787Y CN 200520028193 CN200520028193 CN 200520028193 CN 200520028193 U CN200520028193 U CN 200520028193U CN 2761787 Y CN2761787 Y CN 2761787Y
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- CN
- China
- Prior art keywords
- hinge
- leaf
- sheet
- shaft sleeve
- sleeve body
- 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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Abstract
The utility model relates to a hinge for plastic doors and windows, particularly a fixed hinge with double shaft heads. The utility model comprises a hinge sheet for a double fixed shaft sleeve and a hinge sheet for a single bearing sleeve, which are connected in series together through a shaft rod, wherein the hinge sheet for a single bearing sleeve is composed of a shaft sleeve body and a straight plate hinge sheet connected with the shaft sleeve body in a tangent mode. The hinge sheet for a double fixed shaft sleeve is composed of a shaft sleeve body and a right-angle plate hinge sheet connected with the shaft sleeve body in a tangent mode. The hinge sheet for a double fixed shaft sleeve is inversely connected in series with the hinge sheet for a single bearing sleeve, when the utility model is used, the hinge sheet for a double fixed shaft sleeve is connected with a window leaf and the hinge sheet for a single bearing sleeve is connected with a window frame. The utility model has the two hinge sheets which are formed by one kind of aluminium alloy section material. The high utilization rate of the section material can be achieved by 95 percent, and simultaneously, the hinge is arranged on frame material. The two hinge sheets can steer clear of a sealing passage. When the hinge is arranged, a sealing strip can pass through the surface at the root of the hinge sheet for a double fixed shaft sleeve, and can not break off, the seal in the hinge position can be ensured and the window sealing effect can be improved.
Description
Technical field
The utility model relates to the hinge that a kind of plastic door-window is used, i.e. twin shaft head Fixed hinge.
Background technology
In prior art, the hinge that plastic door-window is used is of a great variety, and standardization.It comprises twin shaft cover leaf of hinge and the single shaft bearing sleeve leaf of hinge that is serially connected by axostylus axostyle as a kind of twin shaft head hinge commonly used, and each leaf of hinge is gone up a page sheet that extends by sleeve body and its and formed.Single shaft bearing sleeve leaf of hinge by sleeve body with form with the perpendicular L-square page or leaf sheet that is connected of sleeve body.Twin shaft cover leaf of hinge by two sleeve bodies with forms with the perpendicular L-square page or leaf sheet that is connected of sleeve body, twin shaft overlaps leaf of hinge and single shaft bearing sleeve leaf of hinge is connected in series (specifically seeing accompanying drawing 1) in the same way.In installing and using, its shortcoming is that single shaft bearing sleeve leaf of hinge is connected with sash, and twin shaft cover leaf of hinge is connected with window frame, and the unlatching amount of deflection is big, reduces application life.By seal channel, weather strip will disconnect at the hinge place and passing through two pages of sheets of hinge simultaneously, and it is ventilative to leak out herein, has influenced the tightness and the watertightness of window.Form the twin shaft cover leaf of hinge and the single shaft bearing sleeve leaf of hinge of twin shaft head hinge and limit, increase cost, wasted raw material with the blanking manufacturings respectively of two kinds of section bars owing to structure.
The utility model content
The purpose of this utility model is to provide a kind of cost low at above-mentioned deficiency, improves the twin shaft head Fixed hinge of window sealing performance.
Technical solution of the present utility model is: a kind of twin shaft head Fixed hinge, comprise the two fixed hub leaf of hinge and the single shaft bearing sleeve leaf of hinge that are serially connected by axostylus axostyle, and each leaf of hinge is gone up a page sheet that extends by sleeve body and its and is formed.Single shaft bearing sleeve leaf of hinge by sleeve body with form with the tangent straight plate page or leaf sheet that is connected of sleeve body.Two fixed hub leaf of hinge by sleeve body with form with the tangent L-square page or leaf sheet that is connected of sleeve body, two fixed hub leaf of hinge and single shaft bearing sleeve leaf of hinge oppositely are connected in series.The material of hinge is preferably aluminium alloy extrusions.
During use, two fixed hub leaf of hinge are connected with sash, and single shaft bearing sleeve leaf of hinge is connected with window frame.Described single shaft bearing sleeve leaf of hinge be between two fixed hub leaf of hinge two sleeve bodies with the L-square face of the tangent L-square page or leaf sheet that is connected of sleeve body on a part under the cutting, upset gets final product by the axostylus axostyle serial connection, and two leaf of hinge can be finished with a kind of aluminium alloy extrusions manufacturing.
The utility model has the advantages that: 1, two leaf of hinge are finished with a kind of aluminium alloy extrusions manufacturing, and the section bar utilization rate is up to 95%.2, the most of operation of two leaf of hinge is processed simultaneously, workpiece quality of fit height, and the saving working hour, equipment is few, and raw material are single.3, two fixed hub leaf of hinge are connected with sash, and single shaft bearing sleeve leaf of hinge is connected with window frame, and two spindle noses do not rotate with the page or leaf sheet, and fastening location is installed on the fan, and rotary part designs on the frame material, and dependable performance has reduced the unlatching amount of deflection, improves application life.4, hinge is installed on the frame material, and two pages of sheets get around seal channel, when hinge is installed, weather strip can be directly passed through from two fixed hub leaf of hinge roots surface, and need not disconnect, and has guaranteed the sealing at hinge place, has improved the window sealing effectiveness.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is a conventional twin shaft head hinge structure sketch in the prior art;
Fig. 2 is a structure diagram of the present utility model;
Fig. 3 is an of the present utility model pair of fixed hub leaf of hinge single piece type equipment structure sketch;
Fig. 4 is Fig. 3 upward view.
The specific embodiment
Referring to Fig. 1, be a kind of twin shaft head hinge commonly used in the prior art, it overlaps twin shaft by axostylus axostyle 1, and leaf of hinge 2 and single shaft bearing sleeve leaf of hinge 3 be serially connected, and each leaf of hinge is made up of a sleeve body 4,17 and page sheet 5,6 that extends it on.Two pages of sheets 5,6 are simultaneously by the hinge seal channel, and weather strip must disconnect by the hinge place.
Referring to Fig. 2, two fixed hub leaf of hinge 7 and single shaft bearing sleeve leaf of hinge 8 that twin shaft head Fixed hinge is serially connected by axostylus axostyle 1.The page or leaf sheet 12,11 that each leaf of hinge extends by sleeve body 9,10 with on it is formed.Single shaft bearing sleeve leaf of hinge 8 by sleeve body 10 with form with the sleeve body 10 tangent straight plate page or leaf sheets 11 that are connected, describedly tangently be meant that straight plate page or leaf sheet 11 is connected with sleeve body 10 shaft shoulder cambered surfaces.Two fixed hub leaf of hinge 7 by sleeve body 9 with form with the sleeve body 9 tangent L-square page or leaf sheets 12 that are connected, two fixed hub leaf of hinge 7 and single shaft bearing sleeve leaf of hinge 8 oppositely are connected in series, and described reverse serial connection is meant L-square page or leaf the sheet 12 relative rather than homonymies on straight plate page or leaf sheet 11 and pair fixed hub leaf of hinge 7 on the serial connection back single shaft bearing sleeve leaf of hinge 8.The material of hinge is preferably aluminium alloy extrusions.
During use, two fixed hub leaf of hinge 7 are connected with sash 13, and single shaft bearing sleeve leaf of hinge 8 is connected with window frame 14.Two pages of sheets get around seal channel, when hinge is installed, weather strip 15 can be directly passed through from two fixed hub leaf of hinge 7 root surfaces, and need not disconnect, and have guaranteed the sealing at hinge place.This hinge highly versatile.
Referring to Fig. 3, be of the present utility model pair of fixed hub leaf of hinge 7 single piece type equipment structure sketches.
Referring to Fig. 4, single shaft bearing sleeve leaf of hinge 8 of the present utility model be between 7 liang of sleeve bodies 9 of two fixed hub leaf of hinge with the L-square face 16 of the sleeve body 9 tangent L-square page or leaf sheets 12 that are connected on a part under the cutting, upset gets final product by axostylus axostyle 1 serial connection.Two leaf of hinge can be finished with a kind of aluminium alloy extrusions manufacturing.
Claims (2)
1, a kind of twin shaft head Fixed hinge, comprise the two fixed hub leaf of hinge (7) and the single shaft bearing sleeve leaf of hinge (8) that are serially connected by axostylus axostyle (1), each leaf of hinge is by sleeve body (9), (10) the page or leaf sheet (12) that extends and on it, (11) form, it is characterized in that single shaft bearing sleeve leaf of hinge (8) by sleeve body (10) with form with the tangent straight plate page or leaf sheet (11) that is connected of sleeve body (10), two fixed hub leaf of hinge (7) by sleeve body (9) with form with the tangent L-square page or leaf sheet (12) that is connected of sleeve body (9), two fixed hub leaf of hinge (7) and single shaft bearing sleeve leaf of hinge (8) be serial connection oppositely.
2,, it is characterized in that single shaft bearing sleeve leaf of hinge (8) is to go up a part under the cutting between two fixed hub leaf of hinge (7) two sleeve bodies (9) with the L-square face (16) of the tangent L-square page or leaf sheet (12) that is connected of sleeve body (9) according to the described twin shaft head of claim 1 Fixed hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028193 CN2761787Y (en) | 2005-01-21 | 2005-01-21 | Biaxial fixed hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028193 CN2761787Y (en) | 2005-01-21 | 2005-01-21 | Biaxial fixed hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761787Y true CN2761787Y (en) | 2006-03-01 |
Family
ID=36094915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028193 Expired - Fee Related CN2761787Y (en) | 2005-01-21 | 2005-01-21 | Biaxial fixed hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761787Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790787A (en) * | 2014-01-21 | 2015-07-22 | 江门市百安门家居制品有限公司 | Single-row type offset hinge |
| CN109747921A (en) * | 2017-11-01 | 2019-05-14 | 姚本海 | A kind of logistic turnover box based on tobacco curing industry cycle sharing |
-
2005
- 2005-01-21 CN CN 200520028193 patent/CN2761787Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790787A (en) * | 2014-01-21 | 2015-07-22 | 江门市百安门家居制品有限公司 | Single-row type offset hinge |
| CN109747921A (en) * | 2017-11-01 | 2019-05-14 | 姚本海 | A kind of logistic turnover box based on tobacco curing industry cycle sharing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |