CN215108459U

CN215108459U - Upper rotating shaft combined assembly part for door and window

Info

Publication number: CN215108459U
Application number: CN202120699232.6U
Authority: CN
Inventors: 潘文刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-10
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a pivot built-up fitting on door and window, include: angle piece, rotating shaft, bearing, assembly; the corner code piece is provided with a fixing groove and a plurality of positioning holes; the combined part is composed of a flat plate part and a fixed cylinder, a plurality of positioning holes are formed in the flat plate part, the fixed cylinder is welded at the bottom of the flat plate part, the fixed cylinder is embedded in the fixed groove, bearings are vertically arranged in the fixed cylinder, the rotating shaft passes through the bearings and the fixed cylinder, and the bottom of the rotating shaft is fixed at the bottom of the fixed groove through a clamp spring. The utility model forms a stable rotating part by combining the angle code part and the assembly part, reduces the friction during rotation by arranging a bearing in the rotating part, prolongs the service life, fixes the rotating shaft on the angle code part by the snap spring, and simultaneously arranges positioning holes on the angle code part and the assembly part, thereby facilitating the installation and the disassembly; the utility model has the characteristics of simple structure, long service life, installation are convenient.

Description

Upper rotating shaft combined assembly part for door and window

Technical Field

The utility model relates to a door and window accessory technical field, more specifically the pivot built-up fitting spare on relate to a door and window that says so.

Background

Traditional door and window passes through the hinge to be fixed at the door frame, and this kind of fixed mode needs punch on door and window to through the screw fixation, along with rocking very easily appearing the damage and split the door and window face when using, lead to the problem that door and window dropped, this kind of mode installation, dismantlement and loaded down with trivial details simultaneously, it is inconvenient to use.

Therefore, how to provide a door and window rotating shaft with convenient use and simple structure is a problem that needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a use convenient, simple structure's pivot composite assembly spare on door and window.

In order to achieve the above object, the present invention provides the following technical solutions, including: angle piece, rotating shaft, bearing, assembly; the corner code piece is provided with a fixing groove and a plurality of positioning holes; the combined part is composed of a flat plate part and a fixed cylinder, a plurality of positioning holes are formed in the flat plate part, the fixed cylinder is welded at the bottom of the flat plate part, the fixed cylinder is embedded in the fixed groove, bearings are vertically arranged in the fixed cylinder, the rotating shaft passes through the bearings and the fixed cylinder, and the bottom of the rotating shaft is fixed at the bottom of the fixed groove through a clamp spring.

Preferably, in the door and window upper rotating shaft combined assembly, the positioning holes in the corner brace and the plate member are positioned by screws.

Preferably, in the door and window upper rotating shaft combined assembly, the angle code piece is of an L-shaped i-shaped steel structure.

According to the technical scheme, compared with the prior art, the utility model discloses a door and window upper rotating shaft assembling fitting, the utility model discloses a through adopting angle sign indicating number piece and assembling fitting combination, form a stable rotating member, through being equipped with the bearing in its inside, reduce the friction when rotating, increase of service life, the pivot is fixed on angle sign indicating number piece through the jump ring, is equipped with the locating hole simultaneously on angle sign indicating number piece, assembling fitting, convenient installation and dismantlement; the utility model has the characteristics of simple structure, long service life, installation are convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a schematic side view 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.

Please refer to fig. 1-3, which are an assembly for assembling a hinge on a door or a window according to the present invention.

The utility model discloses, include: the angle piece 1, the rotating shaft 3, the bearing 4 and the assembly 2; wherein, the corner code piece 1 is provided with a fixing groove 8 and a plurality of positioning holes 6; the combined part 2 is composed of a flat plate part 5 and a fixed cylinder 7, a plurality of positioning holes 6 are formed in the flat plate part 5, the fixed cylinder 7 is welded at the bottom of the flat plate part 5, the fixed cylinder 7 is embedded in a fixing groove 8, bearings 4 are vertically arranged in the fixed cylinder 7, the rotating shaft 3 passes through the bearings 4 and the fixed cylinder 7, and the bottom of the rotating shaft is fixed at the bottom of the fixing groove 8 through a clamp spring 9.

In order to further optimize the technical scheme, the positioning holes 6 in the corner brace piece 1 and the plate piece 5 are positioned through screws.

In order to further optimize the technical scheme, the angle brace piece 1 is of an L-shaped I-shaped steel structure.

In order to further optimize the technical scheme, the corner brace 1 is installed at a corresponding door frame when the door is used, the door and the window are connected according to the connection relation, and the door and the window are fixed on the rotating shaft 3 to complete installation.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A door and window upper hinge assembly comprising: angle piece, rotating shaft, bearing, assembly; the corner code piece is provided with a fixing groove and a plurality of positioning holes; the combined part is composed of a flat plate part and a fixed cylinder, a plurality of positioning holes are formed in the flat plate part, the fixed cylinder is welded at the bottom of the flat plate part, the fixed cylinder is embedded in the fixed groove, bearings are vertically arranged in the fixed cylinder, the rotating shaft passes through the bearings and the fixed cylinder, and the bottom of the rotating shaft is fixed at the bottom of the fixed groove through a clamp spring.

2. A door and window hinge assembly as claimed in claim 1, wherein the positioning holes of the corner brace and the plate member are positioned by screws.

3. A door and window upper rotating shaft combined assembly member as claimed in claim 1, wherein the angle member is of L-shaped i-steel structure.