CN203308338U - Corner connection structure for novel door and window sectional material - Google Patents
Corner connection structure for novel door and window sectional material Download PDFInfo
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- CN203308338U CN203308338U CN2013203264657U CN201320326465U CN203308338U CN 203308338 U CN203308338 U CN 203308338U CN 2013203264657 U CN2013203264657 U CN 2013203264657U CN 201320326465 U CN201320326465 U CN 201320326465U CN 203308338 U CN203308338 U CN 203308338U
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Abstract
The utility model relates to a corner connection structure for a novel door and window sectional material. The connection structure comprises a vertical sectional material and a transverse sectional material, wherein a connection end of the vertical sectional material is provided with a first inclined plane forming an angle a with the horizontal plane; a connection end of the transverse sectional material is provided with a second inclined plane forming an angle b with the horizontal plane; the sum of the a and the b is 90 degrees, wherein the a is more than or equal to 30 degrees and the b is more than or equal to 30 degrees; the first inclined plane is matched with the second inclined plane; the first inclined plane and the second inclined plane are spliced and welded; connection grooves are formed in one or two side faces of the connection end of the vertical sectional material respectively; an angle c is formed between the upper side face and the vertical face of each connection groove and the c is more than or equal to 75 degrees and less than or equal to 90 degrees; one or two side faces of the connection end of the transverse sectional material are provided with connection sheets respectively; the connection sheets are adaptive to the connection grooves; the connection sheets are arranged in the connection grooves in a fitting manner by bonding glue. According to the corner connection structure provided by the utility model, a corner is flat after the corner is assembled and a splicing seam is small; the surface of an indoor side is attractive and the quality of a PVC (Poly Vinyl Chloride) assembled corner is improved.
Description
Technical field
The utility model relates to a kind of frame connecting structure of door and window, particularly a kind of corner part connection structure of Novel door window section bar.
Technical background
Nowadays, the shared ratio of PVC plastic door-window on market increases increasingly, and its bight processing mode and kind are also more.Group angle, PVC plastic door-window bight mode on market roughly is divided into two kinds now, and the first is 45 ° of group angles.Be about to 45 ° of frame sectionals and carry out blanking, then organize angle by corner brace or welding.The second is 90 ° of group angles, is exactly door-and window-frames is horizontal or vertical elongated 90 ° of blankings, then uses transoid connection group angle or soldering group angle at the section of corresponding cooperation.These two kinds of modes respectively have pluses and minuses, on veneer PVC plastic window, the PVC plastic window of covering the PVC film and colored PVC plastic door-window, all can cause the indoor surface bight to cover the damage of skin place but use, thereby affect the presentation quality of whole door window.
The utility model content
The utility model is a kind of surface aesthetic proposed in order to overcome existing above-mentioned quality problems, the door/window frame be connected firmly fan corner part connection structure.
For realizing above-mentioned utility model purpose, the utility model is by the following technical solutions: a kind of corner part connection structure of Novel door window section bar, this syndeton comprises vertical profiles and horizontal section bar, the connection end of vertical profiles has the first inclined-plane horizontal by a angle, and the connection end of horizontal section bar has the second inclined-plane with horizontal plane b angle, a+b=90 °, and a >=30 °, b >=30 °, described the first inclined-plane and the second inclined-plane are suitable, the first inclined-plane and the second inclined-plane phase amalgamation welding; One or two side of the connection end of described vertical profiles is respectively equipped with link slot, between the upper side of link slot and vertical plane, be the c angle, 90 ° >=c >=75 °, laterally one or two side of the connection end of section bar is respectively equipped with brace, brace and described link slot are suitable, and brace is fitted and arranged in link slot by adhesive glue.
As preferentially: a=45 °, b=45 °.
As preferably: c=90 °.
As preferably: between the second inclined-plane and the first inclined-plane, leave 5mm with interior welding surplus.
As preferably: door-window section bar is the PVC plastic window, cover the PVC plastic window of veneer, cover frame section or the sectional of PVC plastic window or the colored PVC plastic window of PVC film.
As preferably: for the PVC plastic window of covering veneer or cover the PVC plastic window of PVC film, described link slot and brace are arranged on the side covering veneer or cover the PVC film.
The beneficial effects of the utility model are: owing to having adopted above-mentioned structure, behind the group angle, bight is smooth, and splicing seams is little, and indoor side surface is attractive in appearance, has improved the quality at PVC plastics group angle.
The accompanying drawing explanation
Fig. 1 is for closing the mount structure schematic diagram.
Fig. 2 is the schematic diagram closed after frame.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made a detailed explanation.
As Fig. 1, the corner part connection structure of a kind of Novel door window section bar shown in Fig. 2, this syndeton comprises vertical profiles 1 and horizontal section bar 2, the connection end of vertical profiles 1 has the first inclined-plane 4 horizontal by a angle, and the connection end of horizontal section bar 2 has the second inclined-plane 6 with horizontal plane b angle, a+b=90 °, and a >=30 °, b >=30 °, described the first inclined-plane 4 and the second inclined-plane 6 are suitable, the first inclined-plane 4 and the second inclined-plane 6 phase amalgamation welding; One or two side of the connection end of described vertical profiles 1 is respectively equipped with link slot 3, between the upper side of link slot 3 and vertical plane, be the c angle, 90 ° >=c >=75 °, laterally one or two side of the connection end of section bar 2 is respectively equipped with brace 5, brace 5 is suitable with described link slot 3, and brace 5 is fitted and arranged in link slot 3 by adhesive glue.As the optional a=45 ° of more suitable angle, b=45 °, c=90 °.Between the second inclined-plane 6 and the first inclined-plane 4, leave the welding surplus of 2 ~ 4mm.Door-window section bar is the PVC plastic window, cover the PVC plastic window of veneer, cover frame section or the sectional of PVC plastic window or the colored PVC plastic window of PVC film.For the PVC plastic window of covering veneer or cover the PVC plastic window of PVC film, described link slot 3 and brace 5 are arranged on the side covering veneer or cover the PVC film.
Blanking is carried out to by 45 ° in PVC plastics vertical profiles 1 termination, after lower honest material, indoor wooden surface is inwardly milled into to 90 °, in outside, reserve the welding surplus of 3mm, and guarantee that indoor is concordant with the termination, outside, blanking is carried out to by 90 ° in horizontal section bar 2 terminations, after outside is inwardly milled at 45 °, in outside, reserve the welding surplus of 3mm, and guarantee that indoor is concordant with the termination, outside.Finally adopt on 45 ° of the outsides of the section bar anyhow face processed and weld, the mode of the 90 ° of special-purpose adhesive glue of splicing place brushing PVC plastics in indoor is organized angle.
Another kind of processing method, the horizontal section bar of PVC plastics and vertical profiles unification are carried out to blanking by 90 °, difference by horizontal section bar and vertical profiles after lower honest material is carried out end machining to the designated ends milling machine, laterally section bar is processed into horizontal section end shape in Fig. 1, vertical profiles is processed into vertical profiles termination shape in Fig. 1, finally adopt on 45 ° of the outsides of the section bar anyhow face processed and weld, the mode of the 90 ° of special-purpose adhesive glue of splicing place brushing PVC plastics in indoor is organized angle.
Claims (6)
1. the corner part connection structure of a Novel door window section bar, this syndeton comprises vertical profiles (1) and horizontal section bar (2), it is characterized in that: the connection end of vertical profiles (1) has the first inclined-plane (4) horizontal by a angle, laterally the connection end of section bar (2) has the second inclined-plane (6) horizontal by the b angle, a+b=90 °, and a >=30 °, b >=30 °, described the first inclined-plane (4) is suitable with the second inclined-plane (6), and weld with the second inclined-plane (6) phase amalgamation the first inclined-plane (4); One or two side of the connection end of described vertical profiles (1) is respectively equipped with link slot (3), between the upper side of link slot (3) and vertical plane, be the c angle, 90 ° >=c >=75 °, laterally one or two side of the connection end of section bar (2) is respectively equipped with brace (5), brace (5) is suitable with described link slot (3), and brace (5) is fitted and arranged in link slot (3) by adhesive glue.
2. the corner part connection structure of a kind of Novel door window section bar according to claim 1, is characterized in that: a=45 °, b=45 °.
3. the corner part connection structure of a kind of Novel door window section bar according to claim 1 and 2, is characterized in that: c=90 °.
4. the corner part connection structure of a kind of Novel door window section bar according to claim 1 and 2, is characterized in that: leave 5mm with interior welding surplus between the second inclined-plane (6) and the first inclined-plane (4).
5. the corner part connection structure of a kind of Novel door window section bar according to claim 1 is characterized in that: door-window section bar is the PVC plastic window, cover the PVC plastic window of veneer, cover frame section or the sectional of PVC plastic window or the colored PVC plastic window of PVC film.
6. the corner part connection structure of a kind of Novel door window section bar according to claim 5, it is characterized in that: for the PVC plastic window of covering veneer or cover the PVC plastic window of PVC film, described link slot (3) and brace (5) are arranged on the side covering veneer or cover the PVC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203264657U CN203308338U (en) | 2013-06-05 | 2013-06-05 | Corner connection structure for novel door and window sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203264657U CN203308338U (en) | 2013-06-05 | 2013-06-05 | Corner connection structure for novel door and window sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308338U true CN203308338U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203264657U Withdrawn - After Issue CN203308338U (en) | 2013-06-05 | 2013-06-05 | Corner connection structure for novel door and window sectional material |
Country Status (1)
| Country | Link |
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| CN (1) | CN203308338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321547A (en) * | 2013-06-05 | 2013-09-25 | 浙江瑞明节能科技股份有限公司 | Novel corner connection structure for door and window profiles |
-
2013
- 2013-06-05 CN CN2013203264657U patent/CN203308338U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321547A (en) * | 2013-06-05 | 2013-09-25 | 浙江瑞明节能科技股份有限公司 | Novel corner connection structure for door and window profiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |