CN2632268Y - Right angle connecting structure of aluminium alloy door frame - Google Patents
Right angle connecting structure of aluminium alloy door frame Download PDFInfo
- Publication number
- CN2632268Y CN2632268Y CN 03267225 CN03267225U CN2632268Y CN 2632268 Y CN2632268 Y CN 2632268Y CN 03267225 CN03267225 CN 03267225 CN 03267225 U CN03267225 U CN 03267225U CN 2632268 Y CN2632268 Y CN 2632268Y
- Authority
- CN
- China
- Prior art keywords
- right angle
- doorframe
- door frame
- angle
- angle coupling
- 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 discloses an aluminum alloy doorframe right angle connection structure belonging to the technology field of the door and windows member. The technology issue solved in the utility model is swift, accurate and stable end right angle connection between the aluminum alloy doorframe, easy assembling and disassembling, convenient dismantling and transportation. So the active right angle joint constituted by the first right angle joint and the second right angle joint is applied. A marble structure is arranged on each right angle joint and is inserted into the longitudinal square cavity of the connection end corresponding to the upper door frame and the left door frame or the right door frame and is positioned through the limitation hole, then two right angle joints are fastened with screw and nut which forms stable connection in 90 degrees. The doorframe is provided with a plurality of longitudinal cavity, and the active right angle joints in corresponding number are required for the right angle connection. The utility model not only suits the fixed width with decorative edge or adjustable width aluminum alloy doorframe right angle connection structure, but also suits the aluminum alloy window frame right angle connection.
Description
Technical field
The utility model relates to the component of the doors and windows technical field, particularly a kind of aluminium alloys doorframe right angle syndeton.
Background technology
It generally is with the vertical doorframe in rectangular frame cross section or the end vertical connection of window frame and horizontal doorframe or window frame that the right angle of existing aluminium alloys doorframe or window frame connects.For example, the right angle of aluminium door frame connects, at first respectively two aluminium angles in opposite directions are fastened on the respective face of left and right doorframe upper end with screw, upper door frame one end that to cut out in advance then entangles two aluminium angles and contacts with left and right doorframe is vertical, with screw upper door frame is fastened on two aluminium angles, realize that one of them right angle of aluminium door frame connects, another right angle syndeton and mounting means are identical.There is following weak point in said structure: (1) assembly trouble; (2) steadiness is relatively poor; (3) because mounting or dismounting are inconvenient, so install just whole storage and transportation behind the doorframe, collide yieldingly, transportation volume is big, the increase cost of transportation.
Summary of the invention
The technical problems to be solved in the utility model is: the right angle, end between (1) aluminium alloys doorframe connects wants quick, accurate, firm; (2) mounting or dismounting are convenient to break transportation easily.
The technical solution that the utility model proposed is such: a kind of aluminium alloys doorframe right angle syndeton, comprise left-hand door frame 1, right doorframe 16 and upper door frame 15, a described left side, on, right doorframe 1,15, be provided with at least one vertical square cavity 2 in 16,12, be embedded with movable angle coupling between described upper door frame 15 ends and left-hand door frame 1 upper end or right doorframe 16 upper ends, this activity angle coupling comprises fixture block 4,10, spring 5,9, the 1st angle coupling 6, the 2nd angle coupling 8, attachment screw 3, nut 7, this fixture block 4, the outside, 10 middle parts is provided with a flange 11, the spacing hole 14 that also is provided with hole 13 and cooperates in the outside, junction, doorframe end with flange 11, fixture block 4,10 are plugged on the 1st, 2 angle couplings 6, in 8 the draw-in groove, this draw-in groove and corresponding fixture block 4, spring 5 is housed between 10,9, described the 1st angle coupling 6, the 2nd angle coupling 8 tops are provided with the inclined-plane of 45, and by screw 3, nut 7 is fastenedly connected, formation activity angle coupling.Described hole 13 is microscler emptying aperture, and its aperture is less than 11 diameters of the flange on the fixture block.
It is extensive that the utility model employing activity angle coupling realizes that right angle, aluminium alloys doorframe end connects accommodation: (1) is suitable for the doorframe of single vertical square cavity; (2) being suitable for the width that both sides are respectively equipped with vertical square cavity fixes or broad-adjustable doorframe; (3) be suitable for the doorframe that same planar cloth is equipped with vertical square cavity more than three or three.(4) doorframe with matting all is suitable for.
The utility model is equally applicable to aluminum window right angle syndeton.
Doorframe can be provided with a plurality of vertical cavitys, just needs this moment the movable angle coupling of corresponding number to carry out the right angle and connects.
Compared with prior art, the utlity model has following beneficial effect:
(1) because the end between the aluminium alloys doorframe adopts plug-in type activity angle coupling that its right angle is fixedly connected, thereby mounting or dismounting are convenient, and are on-the-spot quick for installation, accurate.
(2) good stability, angle is accurate, the positional precision height.
(3) can adopt break transportation, duty is little, cost of transportation is low.
Description of drawings
Fig. 1 is right angle, the aluminium alloys doorframe end syndeton schematic diagram of an embodiment of the utility model.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to shown in Figure 1, the doorframe that this example adopts width-adjustable and band upholstery border carries out the right angle by upper door frame 15 left ends with left-hand door frame 1 upper end and is connected.The fixture block 4 of flanged pin 11 and spring 5 are packed in the draw-in groove of the 1st angle coupling 6, constitute a kind of billiards structure.The fixture block 10 of flanged pin 11 and spring 9 are packed in the draw-in groove of the 2nd angle coupling 8, become a kind of hoodle structure.The 1st angle coupling 6 and the 2nd angle coupling 8 tops are equipped with the inclined-plane of 45 degree, and two inclined-plane phase poststacks become flexible connection with attachment screw 3, nut 7, formation activity angle coupling.Respectively the 1st angle coupling 6 is inserted left-hand door frame 1 upper end square cavity 2 then, the 2nd angle coupling 8 is inserted upper door frame 15 left end square cavity 12, the flange 11 on fixture block 4,10 springs in the spacing hole 18,14.Equally, insert another vertical cavity of upper door frame 15 left ends and left-hand door frame 1 upper end respectively with the identical movable angle coupling of another structure and add a vertical cavity and spacing fixing.Penetrate hole 13 with screwdriver at last or screw 3 is tightened in hole 17, the 1st, 2 angle couplings 6,8 are tightened up and its central plane vertical mutually.The fastening process of another movable angle coupling is identical.
Like this, upper door frame 15 left ends and left-hand door frame 1 upper end realize that the right angle is fastenedly connected.Equally, also can realize easily that the right angle of upper door frame 15 right-hand members and right doorframe 16 upper ends is fastenedly connected, thereby the right angle of finishing whole doorframe is fastenedly connected.
Claims (2)
1, a kind of aluminium alloys doorframe right angle syndeton, comprise left-hand door frame (1), right doorframe (16) and upper door frame (15), a described left side, on, right doorframe (1,15,16) be provided with at least one vertical square cavity (2 in, 12), it is characterized in that: be embedded with movable angle coupling between described upper door frame (15) end and left-hand door frame (1) upper end or right doorframe (16) upper end, this activity angle coupling comprises fixture block (4,10), spring (5,9), the 1st angle coupling (6), the 2nd angle coupling (8), attachment screw (3), nut (7), this fixture block (4,10) outside, middle part is provided with a flange (11), the spacing hole (14) that also is provided with hole (13) and cooperates in the outside, junction, doorframe end with flange (11), fixture block (4,10) be plugged on the 1st, 2 angle couplings (6,8) in the draw-in groove, this draw-in groove and corresponding fixture block (4, spring (5 is housed 10), 9), described the 1st angle coupling (6), the 2nd angle coupling (8) top is provided with the inclined-plane of 45, and by screw (3), nut (7) is fastenedly connected, formation activity angle coupling.
2, aluminium alloys doorframe according to claim 1 right angle syndeton, its special sheet is: described hole (13) are microscler emptying aperture, and its aperture is less than the flange on the fixture block (11) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267225 CN2632268Y (en) | 2003-07-02 | 2003-07-02 | Right angle connecting structure of aluminium alloy door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267225 CN2632268Y (en) | 2003-07-02 | 2003-07-02 | Right angle connecting structure of aluminium alloy door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632268Y true CN2632268Y (en) | 2004-08-11 |
Family
ID=34298681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267225 Expired - Fee Related CN2632268Y (en) | 2003-07-02 | 2003-07-02 | Right angle connecting structure of aluminium alloy door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632268Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956507A (en) * | 2010-10-08 | 2011-01-26 | 高红 | Combined hardware accessory for corner connection of door and window frames |
| CN103924905A (en) * | 2014-04-22 | 2014-07-16 | 山东华信塑胶股份有限公司 | Connecting structure of plastic-steel door and window aluminum gusset plates and machining method of connecting structure |
| CN117228142A (en) * | 2023-11-14 | 2023-12-15 | 山东德卡斯铝业有限公司 | Transfer material frame for aluminum production |
-
2003
- 2003-07-02 CN CN 03267225 patent/CN2632268Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956507A (en) * | 2010-10-08 | 2011-01-26 | 高红 | Combined hardware accessory for corner connection of door and window frames |
| CN101956507B (en) * | 2010-10-08 | 2012-07-04 | 高红 | Combined hardware accessory for corner connection of door and window frames |
| CN103924905A (en) * | 2014-04-22 | 2014-07-16 | 山东华信塑胶股份有限公司 | Connecting structure of plastic-steel door and window aluminum gusset plates and machining method of connecting structure |
| CN103924905B (en) * | 2014-04-22 | 2015-08-05 | 山东华信塑胶股份有限公司 | A kind of syndeton of plastic-steel door and window aluminum-pinch and processing method thereof |
| CN117228142A (en) * | 2023-11-14 | 2023-12-15 | 山东德卡斯铝业有限公司 | Transfer material frame for aluminum production |
| CN117228142B (en) * | 2023-11-14 | 2024-01-12 | 山东德卡斯铝业有限公司 | Transfer material frame for aluminum production |
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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 |