CN210977085U

CN210977085U - Aluminum alloy door and window mullion section bar

Info

Publication number: CN210977085U
Application number: CN201921219614.3U
Authority: CN
Inventors: 张建军
Original assignee: Binzhou Tongsheng Industry & Trade Co ltd
Current assignee: Binzhou Tongsheng Industry & Trade Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-07-10
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses an aluminium alloy door and window muntin section bar mainly relates to bridge cut-off aluminium door and window muntin section bar field. Including interior main material, outer main material, be fixed with thermal-insulated strip between outer main material and the interior main material, its characterized in that: an outer decorative plate is arranged on one side, away from the heat insulation strip, of the outer main material, the outer decorative plate is fixedly connected with the outer main material, and the outer main material is not damaged when the outer decorative plate and the outer main material are disassembled; interior main material is kept away from thermal-insulated strip one side and is equipped with interior decorative board, interior decorative board and interior main material fixed connection and outer main material is not impaired when splitting interior decorative board and outer decorative board. The beneficial effects of the utility model reside in that: through set up the decorative board outside main material, reduced the cost of goods of processing factory, reduced the waste of processing surplus section bar, club main material mechanical properties is not impaired when the family is turned over the dress simultaneously, only needs to change the decorative board, has reduced the family and has turned over the dress cost.

Description

Aluminum alloy door and window mullion section bar

Technical Field

The utility model relates to a club section bar field in bridge cut-off aluminium door and window specifically is an aluminium alloy door and window club section bar.

Background

With the improvement of living standard and cognitive level of people, the customized home decoration demand is higher and higher, but the customization demand of people cannot be met due to fixed style and few color choices of the bridge-cut-off aluminum door and window. The existing bridge-cut-off aluminum door and window section bar is composed of two aluminum alloy section bars and a heat insulation strip, and the color displayed to people is the color of the aluminum alloy section bars. When a customer needs a specific color, a processing plant customizes the section bar to an aluminum product factory, the section bar is sent to the processing plant for processing after the aluminum product factory finishes processing, and the remaining section bar of the order processed by the processing plant is generally wasted, so that the processing cost is greatly increased, and resources are wasted. And for ordinary home decoration, the door and window demand is only a few, and the burden of home decoration is greatly increased if the door and window is customized independently.

Through research and development of the applicant in several years, the material consumption is dozens of tons, and the cost is nearly hundred million yuan, so that the bridge-cut-off aluminum door and window with the decorative plate is invented and perfected. The door and window with the decorative plate greatly reduces the waste of sectional material leftovers and residual materials and reduces the goods pressing cost of enterprises. And the decorative plate and the main material are separately designed, so that when the home needs to be refitted again, only the decorative plates with different styles need to be directly replaced, and the decoration cost is greatly reduced.

Horizontal or vertical segmentation of window concatenation frame is called well club, and well club includes horizontal club and erects the club. The mullion is fixed with the window frame during processing, and the decorative plate and the main material need to be separated when the subsequent home is refitted again. In the research and development process, the applicant finds that the mullion is special in position and is not convenient to separate from the window frame, so that the fixing structure of the decorative plate and the main material is deeply researched and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium alloy door and window muntin section bar, it has solved the problem that aluminium alloy door and window customization is with high costs, through set up the decorative board outside main material, has reduced the cost of goods of pressing of processing factory, has reduced the waste of processing surplus section bar, and club main material mechanical properties is not impaired when the family is turned over the dress simultaneously, only needs to change the decorative board, has reduced the family and has turned over the dress cost.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides an aluminium alloy door and window muntin section bar, includes interior main material, outer main material, be fixed with the heat insulating strip between outer main material and the interior main material, the central line bilateral symmetry is followed to the section bar, fixed glass, opposite side and casement contact in section bar one side, or the equal fixed glass in section bar both sides, its characterized in that: an outer decorative plate is arranged on one side, away from the heat insulation strip, of the outer main material, the outer decorative plate is fixedly connected with the outer main material, and the outer main material is not damaged when the outer decorative plate and the outer main material are disassembled; interior main material is kept away from thermal-insulated strip one side and is equipped with interior decorative board, interior decorative board and interior main material fixed connection and outer main material is not impaired when splitting interior decorative board and outer decorative board.

Preferably, both ends of the outer side of the outer main material are provided with buckles, the fixing blocks are arranged on the opposite sides of the buckles, side plates are arranged on both sides of the outer decorative plate, clamping plates are arranged on the side plates and are recessed towards the central line direction of the outer decorative plate, clamping blocks are arranged on the back faces of the two clamping plates, the clamping blocks are inserted into the buckles and matched with the fixing blocks, and the outer decorative plate and the outer main material are fixed.

Preferably, the middle part of the outer decorative plate is provided with a groove towards the direction of the outer main material.

Preferably, the cross section of the groove is trapezoidal or rectangular.

Preferably, an inner groove is formed in the middle of the inner main material, an inner convex block is arranged on the side wall of the inner groove, an inner buckle is arranged on the inner decorative plate close to the inner main material wall, the inner buckle is inserted into the inner groove and matched with the inner convex block, and the inner decorative plate and the inner main material are fixed.

Preferably, the inner decorative plates at the joint of the mullion section bars are fixed through mullion connecting pieces, and the outer decorative plates are fixed through the mullion connecting pieces.

Contrast prior art, the beneficial effects of the utility model reside in that:

the existing bridge cut-off aluminum door and window display surface is the color of a main material, the customization cost is high, the period is long, the difficulty is large, and the goods pressing cost of a processing factory is high and the waste is serious. This application is in the outer lock-up decorative board of main material of well club section bar, the processing factory only need to different decorative board pressure goods can, the load part is not done to the decorative board, therefore weight, volume, cost are far less than in main material. When the customer needs to customize, only need with the decorative board of different colour styles with main material fixed can, the customization cost reduces, and the customization cycle shortens, satisfies people's customization demand increasing day by day. And the waste of the section bar is reduced, and the energy is saved and the environment is protected.

When the household needs to be turned over, the decorative plate is only required to be separated from the main material, and the main material is not damaged, so that the mechanical property of the mullion is not changed, and only the new decorative plate and the main material are required to be fixed again. The whole door and window does not need to be customized, the home decoration cost is reduced, and the waste of aluminum alloy materials is reduced.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is a schematic diagram of the present invention.

Fig. 3 is a schematic view of the fixing glass of the present invention.

Reference numerals shown in the drawings:

1. an inner main material; 2. an outer main material; 3. a heat insulating strip; 4. an outer decorative plate; 5. an inner decorative panel; 6. buckling; 7. a fixed block; 8. a side plate; 9. clamping a plate; 10. a clamping block; 11. a groove; 12. an inner tank; 13. an inner bump; 14. inner buckling; 15. and (3) glass.

Detailed Description

The present invention will be further described with reference to the following specific examples.

Example (b): the utility model provides a club section bar in aluminium alloy door and window, well club section bar is along central line symmetry, well club section bar one side fixed glass, one side and casement cooperation, well club section bar both sides all fixed glass, well club section bar both sides all cooperate with the casement. The mullion section comprises an inner main material 1, an outer main material 2, heat insulation strips 3, an outer decorative plate 4 and an inner decorative plate 5, wherein the inner main material 1, the outer main material 2, the outer decorative plate 4 and the inner decorative plate 5 are integrally formed, the width of the inner main material 1 is consistent with that of the inner decorative plate 5, the width of the outer main material 2 is the same as that of the outer decorative plate 4, the heat insulation strips 3 are fixed between the inner main material 1 and the outer main material 2, one side, away from the heat insulation strips 3, of the outer main material 2 is the outer side of the outer main material 2, one side, away from the heat insulation strips 3, of the inner main material 1 is the outer side of the inner main material 1, two ends of the outer main material 2 are respectively provided with a buckle 6, one opposite side of each buckle 6 is provided with a convex fixed block 7, two side plates 8 are arranged on the outer main material 4, a clamping plate 9 is arranged on each side plate 8, the clamping plate 9 is recessed towards the opposite side plate, as shown in fig. 1, the outer main member 2 and the outer panel 4 are fixed. The middle part of the outer decorative plate 4 is provided with a groove 11 with a trapezoidal section, and one side of the groove 11 close to the outer main plate is a lower bottom. When the outer decorative plate 4 is fixed with the outer main material 2, external force is applied to the two side plates 8 of the outer decorative plate 4, the two side plates 8 elastically deform in opposite directions, meanwhile, the groove 11 also elastically deforms, and then the clamping block 10 is matched with the fixing block 7; under the certain condition of elasticity modulus of exterior trim panel 4, exterior trim panel 4 has set up recess 11, and recess 11 department is supplementary takes place elastic deformation, avoids curb plate 8 to warp too big and can not resume, under the certain condition of elasticity modulus, has increased recess 11, and the contact surface of fixed block 7 and fixture block 10 can design bigger, and it is more firm that exterior trim panel 4 just can fix with outer main material 2. And when the outer decorative plate 4 needs to be removed and replaced, the performance of the outer decorative plate 4 is reduced, the outer decorative plate 4 can be damaged from the groove 11 along the direction of the lower bottom of the trapezoid, the outer decorative plate 4 is convenient to take down, and the outer main material 2 is prevented from being damaged by mistake. The adhesive tape is filled in the groove 11, so that the appearance is more attractive, and the groove 11 of the outer decorative plate 4 can be supported without deformation.

An inner groove 12 is formed in the middle of the inner main material 1, a protruding inner convex block 13 is arranged on the side wall of the inner groove 12, an inner buckle 14 is arranged on the inner decorative plate 5, and as shown in fig. 1, the inner buckle 14 and the inner convex block 13 are matched to fix the inner decorative plate 5 and the inner main material 1. The interior panel 5 is oriented indoors, the use condition is better than that of the exterior panel 4, and the width of the interior panel 5 is smaller than that of the exterior panel 4, so that the recess 11 does not need to be provided in the middle of the interior panel 5. When the inner decorative panel 5 and the inner main member 1 are fixed, an external force is applied to the inner buckle 14, and the inner buckle 14 is inserted into the inner groove 12 and fixed to the inner boss 13. For more convenient insertion, the upper surface of the inner convex block 13 is a cambered surface, and the lower surface is a plane.

Claims

1. The utility model provides an aluminium alloy door and window muntin section bar, includes interior main material (1), outer main material (2), be fixed with heat insulating strip (3) between outer main material (2) and interior main material (1), the section bar is along central line bilateral symmetry, fixed glass in section bar one side, opposite side and casement contact, or the equal fixed glass in section bar both sides, its characterized in that: an outer decorative plate (4) is arranged on one side, away from the heat insulation strip (3), of the outer main material (2), the outer decorative plate (4) is fixedly connected with the outer main material (2), and the outer main material (2) is not damaged when the outer decorative plate (4) is detached from the outer main material (2); interior main material (1) is kept away from thermal-insulated strip (3) one side and is equipped with interior decorative board (5), outer main material (2) are not impaired when interior decorative board (5) and interior main material (1) fixed connection and interior decorative board (5) of partition and outer decorative board (4).

2. The aluminum alloy door and window mullion profile of claim 1, wherein: outer main material (2) outside both ends all are equipped with buckle (6), the one side that buckle (6) is relative all is equipped with fixed block (7), outer decorative board (4) both sides are equipped with curb plate (8), be equipped with cardboard (9) on curb plate (8), cardboard (9) outside decorative board (4) central line direction concave yield, two cardboard (9) back mutually all is equipped with fixture block (10), fixture block (10) insert in buckle (6) with fixed block (7) cooperation, fixed outer decorative board (4) and outer main material (2).

3. The aluminum alloy door and window mullion profile of claim 2, wherein: the middle part of the outer decorative plate (4) is provided with a groove (11) towards the direction of the outer main material (2).

4. The aluminum alloy door and window mullion profile of claim 3, wherein: the section of the groove (11) is trapezoidal or rectangular.

5. The aluminum alloy door and window mullion profile of claim 2, wherein: interior main material (1) middle part is equipped with inside groove (12), be equipped with interior lug (13) on inside groove (12) lateral wall, interior decorative board (5) are close to and are equipped with interior knot (14) on interior main material (1) wall, interior knot (14) insert in inside groove (12) and interior lug (13) cooperation, fixed interior decorative board (5) and interior main material (1).

6. The aluminum alloy door and window mullion profile of claim 1 or 5, wherein: the mullion section bar connecting part is characterized in that the inner decorative plates (5) at the connecting part of the mullion section bars are fixed through mullion connecting pieces, and the outer decorative plates (4) are fixed through the mullion connecting pieces.