CN204703725U - A kind of stealthy door and window hinged joint - Google Patents
A kind of stealthy door and window hinged joint Download PDFInfo
- Publication number
- CN204703725U CN204703725U CN201520247519.XU CN201520247519U CN204703725U CN 204703725 U CN204703725 U CN 204703725U CN 201520247519 U CN201520247519 U CN 201520247519U CN 204703725 U CN204703725 U CN 204703725U
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- connector
- window
- base plate
- turnover panel
- door
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Abstract
A kind of stealthy door and window hinged joint, it comprises the first connector and the second connector that are hinged, described first connector comprises the base plate and support that are fixed as one, described base plate have several bolts hole, by one, two otic placodes that are dull and stereotyped and that arrange along slab length direction perpendicular to flat board are formed described support, one end of described two otic placodes is individually fixed in dull and stereotyped both sides, the other end place of described otic placode offers fixing hole, one side of described flat board is connected with base plate is vertical, described second connector comprises a turnover panel and a flap, described flap is fixed on one end of turnover panel vertically downward, the relative turnover panel other end is the tube-in-tube structure formed downwards, second connector passes through sleeve, fixing hole on otic placode and support hinged.The utility model has the advantages such as volume is little, easy for installation, not only maintains the overall appearance of door and window, and make to be connected firmly between sheet material, weight capacity is strong, durable in use, be widely used.
Description
Technical field
The utility model relates to a kind of hinged joint, especially a kind of stealthy door and window hinged joint.
Background technology
At present, the structure of existing door and window hinged joint comprises two connectors mutually cut with scissors, two connectors are distributed with several bolts hole, a connector of door and window hinged joint is bolted on door and window, another one connector is fixedly linked by bolt and corresponding door and window matrix, existing door and window hinged joint after installing and using, outside being not only exposed to completely, affect door and window overall appearance, and install insecure, easily loosen.
Summary of the invention
Be exposed to completely outward to overcome existing door and window hinged joint, install unstable deficiency, the utility model provides a kind of stealthy door and window hinged joint, fixing more firm, can be hidden in after mounting in door and window structure.
The technical scheme that the utility model solves the employing of its technical problem is: comprise the first connector and the second connector that are hinged, described first connector comprises the base plate and support that are fixed as one, described base plate have several bolts hole, by one, two otic placodes that are dull and stereotyped and that arrange along slab length direction perpendicular to flat board are formed described support, one end of described two otic placodes is individually fixed in dull and stereotyped both sides, the other end place of described otic placode offers fixing hole, one side of described flat board is connected with base plate is vertical, described second connector comprises a turnover panel and a flap, described flap is fixed on one end of turnover panel vertically downward, the relative turnover panel other end is the tube-in-tube structure formed downwards, second connector passes through sleeve, fixing hole on otic placode and support hinged.
Compare existing door and window hinged joint, stealthy door and window hinged joint of the present utility model, its first connector is bolted on door and window matrix, the flap of the second connector is then welded on door and window medial surface, its particular location is corresponding with the permanent position of the first connector, because the installation site of stealthy door and window hinged joint is all inner at door and window, not only maintain the overall appearance of door and window, and make to be connected firmly between sheet material, weight capacity is strong, durable in use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of the utility model one embodiment.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the scheme of installation that above-described embodiment is applied in advertisement cabinet.
In figure, 1, turnover panel, 2, flap, 3, otic placode, 4, support, 5, base plate, 6, fixing hole, 7, bolt hole, 8, advertisement show window, 9, advertisement box, 10, sleeve.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
Fig. 1 and Fig. 2 shows the structural representation of the utility model preferred embodiment, a kind of stealthy door and window hinged joint, comprise the first connector and the second connector that are hinged, described first connector comprises the base plate 5 and support 4 that are fixed as one, described base plate 5 have several bolts hole 7, stealthy door and window hinged joint is fixedly linked with door and window matrix by the bolt hole 7 on the first connector, by one, two otic placodes 3 that are dull and stereotyped and that arrange along slab length direction perpendicular to flat board are formed described support 4, one end of described two otic placodes 3 is individually fixed in dull and stereotyped both sides, the other end place of described otic placode 3 offers fixing hole 6, one side of described flat board is connected with base plate 5 is vertical, described second connector comprises a turnover panel 1 and a flap 2, described flap 2 is fixed on one end of turnover panel 1 vertically downward, relative turnover panel 1 other end is sleeve 10 structure formed downwards, second connector is by sleeve 10, fixing hole 6 on otic placode 3 is hinged with support 4, stealthy door and window hinged joint is then be welded on door and window relevant position by the flap 2 of the second connector.
In the present embodiment, further particularly, described first connector is " convex " shape structure, bolt hole 7 is had at three end places of the first connector, the side that the base plate 5 of described support 4 is connected with the first connector inwardly offers notch in middle, the both sides of described notch are rectified symmetrical fixing below the center protrusion end of the first connector " convex " shape, weight reduction while can meeting hinged joint bulk strength.
As the further decision design of the present embodiment, the length of described flap 2 is greater than the length of turnover panel 1, can strengthen the installation fastness of door and window hinged joint like this.
Fig. 3 is the scheme of installation that the utility model preferred embodiment is applied in advertisement cabinet, first connector of stealthy door and window hinged joint is bolted on above the right advertisement box of advertisement show window 89, the flap 2 of the second connector of stealthy door and window hinged joint is welded on advertisement show window 8 medial surface, its particular location is corresponding with the permanent position of the first connector, because the installation site of stealthy door and window hinged joint is forms inside, therefore better disguised, do not affect door and window external appearance, simultaneously, connect because one end of hinged joint is bolt, what one end adopted in addition is flap 2 structure, fixed by welding manner, so fastness is higher.
The above; be only preferred embodiment of the present utility model, not any pro forma restriction done to the utility model, every according to technical spirit of the present utility model; to any simple modification done by above embodiment and equal change, all fall within protection domain of the present utility model.
Claims (3)
1. a stealthy door and window hinged joint, comprise the first connector and the second connector that are hinged, it is characterized in that: described first connector comprises the base plate (5) and support (4) that are fixed as one, described base plate (5) have several bolts hole (7), by one, two otic placodes (3) that are dull and stereotyped and that arrange along slab length direction perpendicular to flat board are formed described support (4), one end of described two otic placodes (3) is individually fixed in dull and stereotyped both sides, the other end place of described otic placode (3) offers fixing hole (6), one side of described flat board is connected with base plate is vertical, described second connector comprises a turnover panel (1) and a flap (2), described flap (2) is fixed on one end of turnover panel (1) vertically downward, relative turnover panel (1) other end is sleeve (10) structure formed downwards, second connector is by sleeve (10), fixing hole (6) on otic placode (3) is hinged with support (4).
2. the stealthy door and window hinged joint of one according to claim 1, it is characterized in that: described first connector is " convex " shape structure, bolt hole (7) is had at three end places of the first connector, the side that the base plate (5) of described support (4) is connected with the first connector inwardly offers notch in middle, and the two side ends symmetry of described notch is fixed on below the center protrusion end of the first connector " convex " shape.
3. the stealthy door and window hinged joint of one according to claim 1 and 2, is characterized in that: the length of described flap (2) is greater than the length of turnover panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247519.XU CN204703725U (en) | 2015-04-22 | 2015-04-22 | A kind of stealthy door and window hinged joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247519.XU CN204703725U (en) | 2015-04-22 | 2015-04-22 | A kind of stealthy door and window hinged joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703725U true CN204703725U (en) | 2015-10-14 |
Family
ID=54283350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247519.XU Active CN204703725U (en) | 2015-04-22 | 2015-04-22 | A kind of stealthy door and window hinged joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703725U (en) |
-
2015
- 2015-04-22 CN CN201520247519.XU patent/CN204703725U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |