CN216950031U

CN216950031U - Extrusion molding bright frame profile

Info

Publication number: CN216950031U
Application number: CN202220330795.2U
Authority: CN
Inventors: 张俊
Original assignee: HUBEI BST PLASTIC MOULD CO LTD
Current assignee: HUBEI BST PLASTIC MOULD CO LTD
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-12
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to an extrusion-molded bright frame profile, which comprises a profile body, wherein the profile body comprises a left cavity, a middle cavity and a right cavity, the bottoms of the left cavity and the middle cavity are respectively provided with a clamping body A and a clamping body B, the clamping body A and the clamping body B are arranged in bilateral symmetry, the clamping body A and the clamping body B are both composed of a single-side clamping head and a double-side clamping head, wherein the single-side clamping head is arranged at the outer side, the double-side clamping head is arranged at the inner side, and a clamping space is formed between the single-side clamping head and the double-side clamping head; the thickness of the left cavity is higher than that of the middle cavity and the right cavity, a clamping body C is arranged on the inner side wall of the upper portion of the left cavity, a clamping body D is arranged on the upper portion of the middle cavity in an upward mode, the upper portion face of the right cavity is an inclined face, the inclined face inclines outwards, and the included angle between the inclined face and the horizontal plane is 8 ︒; this bright frame section bar is through carrying out the design of improving again to its section bar structure, has promoted convenience and stability that shaping section bar later stage used greatly.

Description

Extrusion molding bright frame profile

Technical Field

The utility model relates to the technical field of plastic steel extruded profiles, in particular to an extrusion-molded bright frame profile.

Background

At present, in the bright frame of door and window makes the production, formerly a lot all adopt the bright frame of steel aluminium material, along with the progress of technique, it is lighter more, the plastic steel window of high strength is adopted and is used, this kind of plastic steel window is a lot all that the aluminium-plastic section bar of adoption is made out through mould extrusion moulding, slot above the current bright frame section bar, the groove frame part all is only straight frame, corresponding door and window glass or other casement are installed on it and are placed, it is not very firm to clamp, installation strength is not very good yet, ordinary draw-in groove assembly live time has been of a specified duration, it is not hard up to appear easily, be unfavorable for life's promotion.

Disclosure of Invention

The utility model aims to provide an extrusion-molded bright frame profile, and the bright frame profile greatly improves the convenience and stability of later-stage use of the molded profile by improving and designing the profile structure again.

The specific scheme of the utility model is as follows: an extrusion-molded bright frame profile comprises a profile body, wherein the profile body comprises a left cavity, a middle cavity and a right cavity, the bottoms of the left cavity and the middle cavity are respectively provided with a clamping body A and a clamping body B, the clamping bodies A and the clamping bodies B are arranged in bilateral symmetry, the clamping bodies A and the clamping bodies B are respectively composed of single-side chucks and double-side chucks, wherein the single-side chuck is arranged at the outer side, the double-side chucks are arranged at the inner side, and a clamping space is formed between the single-side chucks and the double-side chucks; the height of left side cavity is higher than the thickness of well cavity and right cavity, is equipped with card clamp body C on the upper portion inside wall of left side cavity, and the upper portion of well cavity upwards is equipped with card clamp body D, the upper portion face of right side cavity is the inclined plane, and this inclined plane inclines to the outside, and this inclined plane is 8 ︒ with the contained angle of horizontal plane.

Furthermore, the left cavity is formed by overlapping an upper cavity and a lower cavity, and the clamping body C is arranged on the side wall of the upper cavity.

Furthermore, the bottom of the right cavity is also provided with a single-side chuck, and the height of the single-side chuck is consistent with that of the clamping body A and the clamping body B.

Further, the inner cavity of the clamping body C is of a trapezoid structure, the side part of the inner cavity is provided with a splayed opening, and the splayed opening is opened at an angle of 30 degrees.

Furthermore, the head of the double-side chuck is in an isosceles trapezoid shape, and the single-side chuck is in a right-angle trapezoid shape.

Furthermore, the wall thickness of the left cavity, the wall thickness of the middle cavity and the wall thickness of the right cavity are all 2.2 mm.

The utility model improves the structure of the traditional bright frame extrusion molding section bar, so that the local structure is improved, the corresponding glass window sash door leaf arranged on the bright frame is more stable and firm, the situation of loosening and falling is difficult to occur even after the use time is long, the service life of the section bar is correspondingly prolonged, meanwhile, the use strength of the section bar is indirectly improved by designing different clamping heads at different positions in the section bar, and the utility model has good practical use and popularization value.

Drawings

FIG. 1 is a schematic view of the general cross-sectional structure of the profile of the present invention;

FIG. 2 is a partial cross-sectional view of a clip body D according to the present invention;

FIG. 3 is a partial cross-sectional view of the clip body C according to the present invention.

In the figure: 1-left cavity, 2-clamping body C, 3-unilateral dop, 4-bilateral dop, 5-clamping body A, 6-middle cavity, 7-clamping body B, 8-right cavity, 9-inclined plane, 10-clamping body D.

Detailed Description

The technical solutions of the present invention will be described in detail and fully below with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention or simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model is an extrusion-molded bright frame profile, which comprises a profile body, wherein the profile body comprises a left cavity 1, a middle cavity 6 and a right cavity 8, the bottoms of the left cavity and the middle cavity are respectively provided with a clamping body a5 and a clamping body B7, the clamping bodies a and the clamping bodies B are arranged in bilateral symmetry, the clamping bodies a and the clamping bodies B are both composed of a single-side clamping head 3 and a double-side clamping head 4, wherein the single-side clamping head is arranged at the outer side, the double-side clamping head is arranged at the inner side, and a clamping space is formed between the single-side clamping head and the double-side clamping head; the height of left side cavity is higher than the thickness of well cavity and right cavity, is equipped with card clamp body C2 on the upper portion inside wall of left side cavity, and the upper portion of well cavity upwards is equipped with card clamp body D10, the upper portion face of right cavity is inclined plane 9, and this inclined plane inclines to the outside, and the contained angle of this inclined plane and horizontal plane is 8 ︒.

Furthermore, in this embodiment, the left cavity is formed by stacking an upper cavity and a lower cavity, and the clip body C is disposed on the side wall of the upper cavity.

Further, in this embodiment, the bottom of the right cavity is further provided with a single-side chuck, and the height of the single-side chuck is consistent with the heights of the clamping body a and the clamping body B.

Further, in this embodiment, the inner cavity of the clip body C is of a trapezoidal structure, the side portion of the inner cavity is a splayed opening, and the opening angle of the splayed opening is 30 °.

Further, in this embodiment, the head of the double-side chuck is in an isosceles trapezoid shape, and the single-side chuck is in a right-angled trapezoid shape.

Further, in this embodiment, the wall thickness of the left cavity, the wall thickness of the middle cavity, and the wall thickness of the right cavity are all 2.2 mm.

The utility model relates to a bright frame section produced by an extrusion molding die, which is used as an important part on a window sash, wherein a corresponding inner frame window sash is arranged on the bright frame section.

Claims

1. The utility model provides an extrusion moulding's bright frame section bar, has the section bar body, its characterized in that: the section bar body comprises a left cavity, a middle cavity and a right cavity, the bottom of the left cavity and the bottom of the middle cavity are respectively provided with a clamping body A and a clamping body B, the clamping body A and the clamping body B are arranged in bilateral symmetry, the clamping body A and the clamping body B are both composed of a single-side clamping head and a double-side clamping head, wherein the single-side clamping head is arranged at the outer side, the double-side clamping head is arranged at the inner side, and a clamping space is formed between the single-side clamping head and the double-side clamping head; the height of left side cavity is higher than the thickness of well cavity and right cavity, is equipped with card clamp body C on the upper portion inside wall of left side cavity, and the upper portion of well cavity upwards is equipped with card clamp body D, the upper portion face of right side cavity is the inclined plane, and this inclined plane inclines to the outside, and this inclined plane is 8 ︒ with the contained angle of horizontal plane.

2. An extruded bright frame profile according to claim 1, wherein: the left cavity is formed by superposing an upper cavity and a lower cavity, and the clamping body C is arranged on the side wall of the upper cavity.

3. The extrusion-molded bright frame profile as claimed in claim 1, wherein: the bottom of the right cavity is also provided with a single-side clamping head, and the height of the single-side clamping head is consistent with that of the clamping body A and the clamping body B.

4. An extruded bright frame profile according to claim 1, wherein: the inner cavity of the clamping body C is of a trapezoidal structure, the side part of the inner cavity is provided with a splayed opening, and the opening angle of the splayed opening is 30 degrees.

5. An extruded bright frame profile according to claim 1, wherein: the head of the double-side clamping head is in an isosceles trapezoid shape, and the head of the single-side clamping head is in a right-angle trapezoid shape.

6. An extruded bright frame profile according to claim 1, wherein: the wall thickness of the left cavity, the wall thickness of the middle cavity and the wall thickness of the right cavity are all 2.2 mm.