CN211397178U

CN211397178U - Section bar structure for window

Info

Publication number: CN211397178U
Application number: CN201922102703.6U
Authority: CN
Inventors: 谢艾娜
Original assignee: Guangzhou Zhongte Tea Culture Co ltd
Current assignee: Guangzhou Zhongte Tea Culture Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-01
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a profile structure for windows, which at least comprises a first mounting part, a second mounting part and a third mounting part, a convex block extends outwards from the center of the first installation part, vertical plates are arranged on two sides of the first installation part, the inner sides of the vertical plates are provided with supporting blocks, the inner sides of the supporting blocks are provided with fixing plates, the end parts of the fixing plates extend outwards to form clamping blocks, a second mounting piece is arranged on the opposite side of the first mounting piece, fixing blocks extend downwards from the two sides of the bottom end of the second mounting piece, the end part of the fixed block extends inwards to form a flange, the folded part of the flange is contacted with the supporting block, the top end of the flange is contacted with the bottom end of the clamping block, there is the fixed frame of rectangle at the top of second installed part, the both sides of the fixed frame of rectangle all are provided with the fixed slot, be provided with on the third installed part with the fixed slot for the lug of cooperation structure. To sum up, the utility model discloses need not to punch the installation, stability is strong, is applicable to extensive popularization.

Description

Section bar structure for window

Technical Field

The utility model relates to a technical field of section bar specifically is a section bar structure for window.

Background

The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size. The section bar has various types and specifications and wide application, and plays a very important role in rolling production, wherein the section bar structure for windows is a common section bar structure. However, in the installation process of the existing window profile structure, the installation of the window profile structure needs to be performed by punching, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar structure for window to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a window profile structure at least comprises a first mounting piece, a second mounting piece and a third mounting piece, a convex block extends outwards from the center of the first installation part, vertical plates are arranged on two sides of the first installation part, the inner sides of the vertical plates are provided with supporting blocks, the inner sides of the supporting blocks are provided with fixing plates, the end parts of the fixing plates extend outwards to form clamping blocks, a second mounting piece is arranged on the opposite side of the first mounting piece, fixing blocks extend downwards from the two sides of the bottom end of the second mounting piece, the end part of the fixed block extends inwards to form a flange, the folded part of the flange is contacted with the supporting block, the top end of the flange is contacted with the bottom end of the clamping block, there is the fixed frame of rectangle at the top of second installed part, the both sides of the fixed frame of rectangle all are provided with the fixed slot, be provided with on the third installed part with the fixed slot for the lug of cooperation structure.

As a further aspect of the present invention: the fixing groove and the projection are both in a dovetail structure.

As a further aspect of the present invention: the number of the fixing grooves is two.

As a further aspect of the present invention: the turnover part of the flanging is of a semicircular structure, and the upper surface of the supporting block is provided with a semicircular groove.

As a further aspect of the present invention: and reinforcing ribs are arranged inside the rectangular fixed frame.

As a further aspect of the present invention: the number of the reinforcing ribs is three.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses abandoned the tradition and installed a great deal of defect that brings through punching, the installation problem of the convenient completion section bar structure for window of first installed part, second installed part and third installed part of opening a new style, during actual operation, at first support the top at the supporting shoe with turn-ups department, later through the fixture block with first installed part and second installed part firmly fixed together, accomplish the fixed of second installed part and third installed part through fixed slot and lug after that.

To sum up, the utility model discloses need not to punch the installation, stability is strong, is applicable to extensive popularization.

Drawings

Fig. 1 is a front view of a profile structure for windows.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic front view of the second mounting member of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a profile structure for a window at least includes a first mounting member 100, a second mounting member 200, and a third mounting member 300, wherein a protrusion 110 extends outward from a center of the first mounting member 100, a riser 120 is disposed on each of two sides of the first mounting member 100, a supporting block 130 is disposed on an inner side of the riser 120, a fixing plate 140 is disposed on an inner side of the supporting block 130, a clamping block 150 extends outward from an end of the fixing plate 140, the second mounting member 200 is disposed on an opposite side of the first mounting member 100, fixing blocks 210 extend downward from both sides of a bottom end of the second mounting member 200, a flange 211 extends inward from an end of the fixing block 210, a folded portion of the flange 211 contacts the supporting block 130, a top end of the flange 211 contacts a bottom end of the clamping block 150, a rectangular fixing frame 220 is disposed on a top of, fixing grooves 221 are formed in both sides of the rectangular fixing frame 220, and protrusions 310 which are matched with the fixing grooves 221 are formed in the third mounting member 300.

In order to fix the second mounting member 200 and the third mounting member 300 more firmly, the fixing grooves 221 and the protrusions 310 are both dovetail-shaped structures and are matched with each other, and the number of the fixing grooves 221 and the protrusions is two.

During actual installation, the turned part of the turned edge 211 is of a semicircular structure so as to prevent the turned edge 211 from being broken in the turning process, the upper surface of the supporting block 130 is provided with a semicircular groove 131 matched with the turned part of the turned edge 211 in size, the rectangular fixing frame 220 is internally provided with reinforcing ribs 222, and specifically, the number of the reinforcing ribs 222 is three in the embodiment.

Through the above technical scheme, the utility model discloses abandoned the tradition through the installation a great deal of defect that brings that punches, the installation problem of the convenient completion section bar structure for window of first installed part 100, second installed part 200 and third installed part 300 of new style, during actual operation, at first support the turn-ups department with turn-ups 211 at the top of supporting shoe 130, later through fixture block 150 with first installed part 100 and the fixed of second installed part 200 firmly together, accomplish the fixed of second installed part 200 and third installed part 300 through fixed slot 221 and lug 310 afterwards.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A section bar structure for window, its characterized in that: the mounting structure at least comprises a first mounting part (100), a second mounting part (200) and a third mounting part (300), wherein a convex block (110) extends outwards from the center of the first mounting part (100), vertical plates (120) are arranged on two sides of the first mounting part (100), supporting blocks (130) are arranged on the inner sides of the vertical plates (120), fixing plates (140) are arranged on the inner sides of the supporting blocks (130), clamping blocks (150) extend outwards from the end parts of the fixing plates (140), the second mounting part (200) is arranged on the opposite side of the first mounting part (100), fixing blocks (210) extend downwards from two sides of the bottom end of the second mounting part (200), flanges (211) extend inwards from the end parts of the fixing blocks (210), the turnover parts of the flanges (211) are in contact with the supporting blocks (130), and the top ends of the flanges (211) are in contact with the bottom ends of the clamping blocks, there is the fixed frame of rectangle (220) at the top of second installed part (200), the both sides of the fixed frame of rectangle (220) all are provided with fixed slot (221), be provided with on third installed part (300) with fixed slot (221) for lug (310) of cooperation structure.

2. A profile structure for windows according to claim 1, characterized in that: the fixing groove (221) and the projection (310) are both in a dovetail structure.

3. A profile structure for windows according to claim 2, characterized in that: the number of the fixing grooves (221) is two.

4. A profile structure for windows according to claim 1, characterized in that: the turnover part of the turnover edge (211) is of a semicircular structure, and the upper surface of the supporting block (130) is provided with a semicircular groove (131).

5. A profile structure for windows according to claim 1, characterized in that: and reinforcing ribs (222) are arranged inside the rectangular fixing frame (220).

6. A profile structure for windows according to claim 5, characterized in that: the number of the reinforcing ribs (222) is three.