CN214786782U

CN214786782U - Hydraulic hinge with aluminum frame

Info

Publication number: CN214786782U
Application number: CN202120341662.0U
Authority: CN
Inventors: 潘祺章
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-19
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to an aluminium frame hydraulic hinge for the door and window installation, it discloses there is the shell, the pneumatic cylinder, the pivoted arm, the hinge, the pin rod, hinge, pivoted arm, pneumatic cylinder connect gradually by preceding to back and install on the shell, the flexible end of pneumatic cylinder is connected with the pivoted arm tail end, the pivoted arm front end is connected through the pin rod with the hinge, characteristics are the hinge be nearly font fretwork, hinge left and right top both ends are provided with the lug, are provided with porosely on the lug. The utility model has the advantages that structural design is reasonable, and bearing capacity is strong, can better cooperate adapting unit to carry out easy to assemble.

Description

Hydraulic hinge with aluminum frame

Technical Field

The utility model relates to an aluminium frame hydraulic pressure hinge, specifically speaking are hinge through a few font hinge heads enhancement bearing effect.

Background

The door hinge is used for installation when the door is installed in common household appliances such as doors, windows, cabinets and the like in daily life, the hinge head is a part directly connected with a frame or a plate surface of the door and is one of integral bearing parts affecting products, most hinges on the market are cover-type hinge heads, after the hinge heads are installed, force points can be concentrated on fixed screws to bear force, and the shape of the hinge heads does not bear the force bearing effect on the frame or the plate connected with the door, so that the screw parts are easy to loosen in the using process of the products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminium frame hydraulic hinge, it provides the hinge head of fretwork, connects the screw bearing through this structure cooperation, strengthens hinge head atress form.

The technical solution of the utility model is at the shell, the pneumatic cylinder, the hinge arm, the hinge head, the pin rod, hinge head, hinge arm, pneumatic cylinder connect gradually by preceding to back and install on the shell, the flexible end of pneumatic cylinder is connected with the hinge arm tail end, the hinge arm front end is connected through the pin rod with the hinge head, characterized by the hinge head be nearly font fretwork, the left and right top both ends of hinge head are provided with the lug, set up porosely on the lug.

The metal that the hinge head adopted is iron to the nearly font fretwork body is integral type stamping forming with the lug on left and right both sides.

The working principle of the utility model is that the hinged head is a punch forming with a shape like Chinese character 'ji' hollow out, the left and right sides are provided with the lug connecting screw, and the hinged arm front end is hinged with the middle part of the inner face of the bent section of the hinged head like Chinese character 'ji' through the pin rod, so that the stress point of the hinged head is divided into front, middle and back point lever type stress, the stress direction of the stress point of the screw and the frame edge and the panel of the door are vertical stress, and the screw is not easy to loose in the using process.

The utility model has the advantages that structural design is reasonable, and bearing capacity is strong, can better cooperate adapting unit to carry out easy to assemble.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Detailed Description

According to fig. 1, the utility model discloses at shell 1, pneumatic cylinder 2, hinge arm 3, hinge 4, pin 5, hinge 4, hinge arm 3, pneumatic cylinder 2 connect gradually by preceding to back and install in the shell inner chamber, the flexible end of pneumatic cylinder 2 is connected with the 3 tail ends of hinge arm, the 3 front ends of hinge arm are connected through pin 5 with hinge 4, hinge 4 be nearly font fretwork, hinge 4 left and right top both ends are provided with lug 6, are provided with porosely on the lug 6. The hinge head 4 is made of iron, and the U-shaped hollow body and the lugs on the left side and the right side are integrally formed in a punching mode.

Claims

1. The aluminum frame hydraulic hinge comprises a shell, a hydraulic cylinder, a hinged arm, a hinged head and a pin rod, wherein the hinged head, the hinged arm and the hydraulic cylinder are sequentially connected and installed on the shell from front to back, the telescopic end of the hydraulic cylinder is connected with the tail end of the hinged arm, and the front end of the hinged arm is connected with the hinged head through the pin rod.

2. The aluminum frame hydraulic hinge as claimed in claim 1, wherein the hinge head is made of iron, and the zigzag hollow-out body and the left and right lugs are integrally formed by press molding.