CN210768364U

CN210768364U - Two-sided available door frame section bar

Info

Publication number: CN210768364U
Application number: CN201920709048.8U
Authority: CN
Inventors: 宋悦明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-06-16
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a two-sided available door frame section bar, door frame section bar intensity is not enough, installation panel is inconvenient among the solution prior art, and the problem that panel drops easily has proposed a technical scheme and has been: a double-sided available doorframe profile comprises a profile body, wherein the profile body is provided with a first long edge and a second long edge which are oppositely arranged, and an outer side edge and an inner side edge which are connected with the first long edge and the second long edge; the first long edge, the second long edge, the outer side edge and the inner side edge form a closed frame structure; one end of the first long edge close to the inner side edge extends outwards to form a first clamping edge; one end of the second long edge close to the inner side edge extends outwards to form a second clamping edge; the first clamping edge, the second clamping edge and the inner side edge are connected to form a clamping groove for clamping the plate; one end of the second clamping edge is bent to form a hook body; the tail end of the hook body is folded to form a limiting part for preventing the plate from falling off. The utility model discloses rational in infrastructure, intensity is high, and the door body of making with this section bar can adapt to the style of different decorations.

Description

Two-sided available door frame section bar

Technical Field

The utility model relates to a door frame section bar, concretely relates to two-sided available door frame section bar.

Background

The existing metal frame door is mostly formed by inlaying a door plate in a metal door frame section bar, and the metal frame door has the advantages of attractive appearance, high grade, good corrosion resistance and durability. However, the existing door frame section still has the following problems: 1. the door frame section is mostly made of aluminum alloy or plastic steel materials, and compared with the plastic steel section, the aluminum alloy section is more exquisite and attractive, so that the door frame section is always favored by people. However, because the strength of the aluminum alloy material is limited, if the strength and the bearing capacity of the profile structure are not enough, the aluminum alloy material is difficult to be applied to large-scale doors and windows. 2. When installing panel on door frame section bar, it is comparatively inconvenient to lack the part that compresses tightly panel, panel drops easily. 3. The shape of the front and back sides of existing door frame profiles is basically determined, as are metal frame doors made from these door frame profiles, and therefore these frame doors cannot flexibly meet various finishing requirements. If the publication date is 2019, 1, 18 and the publication number is CN109236117A, a door frame profile and a revolving door using the door frame profile are disclosed in the chinese patent, the utility model lacks the parts for fastening the sheet material, the sheet material is easy to fall off after being installed, and the door frame profile is of a symmetrical structure and has a single and common appearance, so that the requirement for the decoration style is difficult to satisfy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, and intensity is high, is convenient for install panel, can adapt to the two-sided available door frame section bar of multiple fitment style.

The utility model provides a technical scheme that above-mentioned problem adopted is: the double-sided available doorframe profile comprises a profile body, and is structurally characterized in that the profile body is provided with a first long side and a second long side which are oppositely arranged, and an outer side and an inner side which are connected with the first long side and the second long side; the first long edge, the second long edge, the outer side edge and the inner side edge form a closed frame structure; one end of the first long edge, which is close to the inner side edge, extends outwards to form a first clamping edge; one end of the second long edge close to the inner side edge extends outwards to form a second clamping edge; the first clamping edge, the second clamping edge and the inner side edge are connected to form a clamping groove for clamping the plate; one end of the second clamping edge is bent to form a hook body; the tail end of the hook body is folded to form a limiting part for preventing the plate from falling off; a support arm rib for enhancing the strength of the section bar is arranged between the first long edge and the second long edge; two ends of the outer side edge are sunken to form corner parts for opening and closing the door; the second long edge is also provided with a positioning sheet for mounting and positioning the plate; and a buckle for fastening the plate is further arranged on the first long edge. When the utility model is used, after the plate needs to be fixed in the clamping groove, the hook body clamps the plate tightly, and the limiting part on the hook body can prevent the plate from being separated from the clamping groove; the plane part of the first clamping edge is tightly attached to the plate, so that the mounting angle deviation of the plate can be prevented, and the flatness of the plate is ensured; the utility model discloses both ends on outside limit all set up corner portion, can adapt to the needs of two way switch door.

Preferably, the second clamping edge and the second long edge form an included angle of α, and the included angle of α is smaller than 30 degrees.

Preferably, in the present invention, one side of the first engaging edge outside the engaging groove is an arc surface; one side of the first clamping edge in the clamping groove is formed by splicing an arc-shaped surface and a plane. The curved surface is used for European style decoration, which enables the section bar to be used in European style decoration.

Preferably, in the utility model, the buckle and the locating plate are both located between the supporting arm rib and the inner side edge.

Preferably, in the utility model discloses in the outside limit is equipped with the location portion that is used for joint panel on being close to the corner portion on the long limit of second. The design makes can lead to the panel when the installation for the installation is more convenient, swift.

Preferably, in the utility model discloses in all be equipped with the convex portion of packing of several on first long limit and the long edge of second. The design makes the section bar have multiple decorative patterns on two faces, is more beautiful and can adapt to various decoration styles.

Preferably, in the present invention, 1 filling part is disposed on the first long side; and 2 filling parts are arranged on the second long edge.

Preferably, the profile body is made of aluminum alloy. The aluminum alloy section has beautiful appearance, good corrosion resistance, firmness and durability.

Preferably, in the present invention, the inner side edge, the reinforcing arm rib, and the outer side edge are parallel to each other.

Preferably, in the present invention, the distance between the inner side and the outer side is 80 mm; the spacing between the inner side edge and the reinforcing arm rib is 39.5 mm.

Preferably, the diameter of the filling part in the present invention is 6.5 mm.

Preferably, the length of the positioning plate and the positioning part is 2 mm.

Preferably, in the present invention, the width of the notch of the engaging groove is 10 mm.

Preferably, in the present invention, the length of the inner side, the outer side and the reinforcing arm is 21 mm.

Preferably, in the present invention, the radius of the corner portion is 4 mm.

Preferably, in the present invention, the minimum distance between the limiting portion and the first engaging edge is 9 mm.

Preferably, in the present invention, the thickness of each side of the profile body is 1 mm.

Compared with the prior art, the utility model, have following advantage and effect: the utility model has reasonable structure, high strength, two sides capable of opening and closing, the main body is a closed frame structure, and the structure has better bearing performance; the door frame section bar of the utility model has the advantages that the shapes of the two sides are distinctive and have a multifunctional decoration strip curve, so that the two sides can be used as the front side of the door body, the door body made of the section bar can adapt to different decoration styles, the front side and the back side are determined according to the decoration styles, and various decoration materials are pasted on the determined front side; the utility model provides a draw-in groove design makes the convenient and panel steadiness after the installation of installation panel high, is difficult for droing.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: the first long side 1, the second long side 2, the outer side 3, the support arm rib 4, the inner side 5, the first engaging side 6, the second engaging side 7, the engaging groove 8, the filling part 9, the buckle 11, the positioning piece 21, the corner part 31, the positioning part 311, the hook 71, and the limiting part 711.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1, the double-sided usable doorframe profile of the present embodiment includes a profile body; the profile body is provided with a first long edge 1 and a second long edge 2 which are oppositely arranged, and an outer side edge 3 and an inner side edge 5 which are connected with the first long edge 1 and the second long edge 2; the first long edge 1, the second long edge 2, the outer side edge 3 and the inner side edge 5 form a closed frame structure; the section bar body is made of aluminum alloy.

In the embodiment, one end of the first long edge 1 close to the inner side edge 5 extends outwards to form a first clamping edge 6, one end of the second long edge 2 close to the inner side edge 5 extends outwards to form a second clamping edge 7, the first clamping edge 6, the second clamping edge 7 and the inner side edge 5 are connected to form a clamping groove 8 for clamping the plates, one end of the second clamping edge 7 is bent to form a hook body 71, the tail end of the hook body 71 is folded to form a limiting part 711 for preventing the plates from falling off, the second clamping edge 7 and the second long edge 2 form an included angle of α, the included angle of α is smaller than 30 degrees, the first clamping edge 6 is an arc-shaped surface on one side outside the clamping groove 8, the first clamping edge 6 is formed by the arc-shaped surface and a plane surface in the clamping groove 8, after the plates are fixed in the clamping groove 8, the hook body 71 clamps the plates, the limiting part 711 on the hook body 71 can prevent the plates from falling off from the clamping groove 8, and the plane surface part of the first clamping edge 6 is tightly attached to the plates, so that the installation angle of the plates can be prevented, and the.

A support arm rib 4 for enhancing the strength of the section bar is arranged between the first long edge 1 and the second long edge 2 in the embodiment; the two ends of the outer side edge 3 are recessed to form corner parts 31 for opening and closing the door; the second long edge 2 is also provided with a positioning sheet 21 for mounting and positioning the plate; the first long edge 1 is also provided with a buckle 11 for fastening the plate. The buckle 11 and the positioning plate 21 are both positioned between the support arm rib 4 and the inner side edge 5. The corner part 31 of the outer side 3 close to the second long side 2 is provided with a positioning part 311 for clamping the plate. A plurality of circular arc-shaped filling parts 9 are arranged on the first long edge 1 and the second long edge 2. The first long side 1 is provided with 1 filling part 9; on the second

long side

2, 2 filling portions 9 are provided. The two ends of the outer side edge 3 are provided with corner parts 31, so that the requirement of the profile for opening and closing the door in two directions is met; various decorative materials can be inlaid, adhered or smeared on the filling part 9, so that the door frame section bar has more various styles and more attractive appearance.

In the present embodiment, when the plate is fixed in the engaging groove 8, the hook 71 clamps the plate, and the limiting portion 711 on the hook 71 can prevent the plate from coming out of the engaging groove 8; similarly, when the plate is inserted into the closed frame structure, the positioning piece 21 and the positioning part 311 have guiding and positioning functions on the plate, so that the plate is more convenient to mount, and the buckle 11 compresses the plate, so that the flatness of the plate is ensured, and the plate is prevented from falling off; the shapes of two surfaces of the door body made of the sectional material are different, the front surface and the back surface can be determined according to the decoration style, and various decorative materials are stuck on the determined front surface.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A double-sided available doorframe profile comprises a profile body, and is characterized in that the profile body is provided with a first long edge (1) and a second long edge (2) which are oppositely arranged, and an outer side edge (3) and an inner side edge (5) which are connected with the first long edge (1) and the second long edge (2); the first long edge (1), the second long edge (2), the outer side edge (3) and the inner side edge (5) form a closed frame structure; one end of the first long edge (1) close to the inner side edge (5) extends outwards to form a first clamping edge (6); one end of the second long edge (2) close to the inner side edge (5) extends outwards to form a second clamping edge (7); the first clamping edge (6), the second clamping edge (7) and the inner side edge (5) form a clamping groove (8) for clamping the plates; one end of the second clamping edge (7) is bent to form a hook body (71); the tail end of the hook body (71) is folded to form a limiting part (711) for preventing the plate from falling off; a support arm rib (4) used for enhancing the strength of the section bar is further arranged between the first long edge (1) and the second long edge (2); two ends of the outer side edge (3) are sunken to form corner parts (31) for opening and closing the door; the second long edge (2) is also provided with a positioning sheet (21) for mounting and positioning the plate; the first long edge (1) is also provided with a buckle (11) for fastening the plate.

2. A double-sided usable door frame profile as claimed in claim 1, characterized in that the second engaging edge (7) forms an angle of α with the second long side (2), the angle of α being smaller than 30 °.

3. A double-sided usable door frame profile according to claim 1, characterized in that the first snap edge (6) is an arc-shaped surface on the side outside the snap groove (8); one side of the first clamping edge (6) in the clamping groove (8) is formed by splicing an arc-shaped surface and a plane.

4. A double-sided usable door frame profile according to claim 1, characterized in that the snap (11) and the positioning tab (21) are both located between the support arm web (4) and the inner side edge (5).

5. A double-sided usable door frame profile according to claim 1, characterized in that the corner portion (31) of the outer side edge (3) close to the second long side (2) is provided with a positioning portion (311) for clamping a sheet material.

6. A double-sided usable doorframe profile according to claim 1, characterized in that the first long side (1) and the second long side (2) are each provided with a plurality of circular arc-shaped filling portions (9).

7. A double-sided usable door frame profile according to claim 6, characterized in that 1 filling (9) is provided on the first long side (1); and 2 filling parts (9) are arranged on the second long edge (2).

8. A double-sided useable doorframe profile as claimed in claim 1, wherein said profile body is of aluminum alloy.