CN203487924U

CN203487924U - Refrigerator door body hinge

Info

Publication number: CN203487924U
Application number: CN201320164911.9U
Authority: CN
Inventors: 徐任峰; 张祖平
Original assignee: Jiangsu Xingxing Home Appliance Technology Co Ltd
Current assignee: Jiangsu Xingxing Refrigeration Technology Co Ltd
Priority date: 2013-04-07
Filing date: 2013-04-07
Publication date: 2014-03-19
Anticipated expiration: 2023-04-07

Abstract

A refrigerator door body hinge comprises a hinge cover case main body, a hinge shaft pivot end, a switch main body, fixed screwed holes and a switch button, wherein the hinge cover case main body is fixed at the top of the case body close to the upper part of the right side wall of the case body; and the hinge shaft pivot end is connected to a door body. The refrigerator door body hinge is characterized in that when viewed from above, the hinge cover case main body is a hammerhead-type case body, the at least three screwed holes are formed in the top surface of the hinge cover case main body, both the top surface and the circumferential side of the hinge cover case main body are sealed, the bottom of the hinge cover case main body is open, a hammer handle is perpendicular to a hammer head, and the tail end of the hammer handle vertically bends towards one side of a hammer back to form the hinge shaft pivot end; the switch main body is fixed on the same side wall of a hammer tip and the hammer handle, and is positioned in the hinge cover case main body; the switch button extends out of the side wall of the hammer tip; the switch main body is connected to a bulb in the case body through a wire and is merged into a circuit; and the hinge cover case main body, the hinge shaft pivot end and the fixed screwed holes are integrally formed.

Description

A kind of Refrigerator door hinge

Technical field

The utility model relates to a kind of Refrigerator door hinge.

Background technology

The lamp control switch of current most of refrigerator is installed in casing, the folding of dependence door body reaches both controls casing intraoral illumination, can regulate and control again the effect of temperature in casing, its principle is mainly that lamp control switch is arranged in a tank wall of body hinge one side, shift knob is in extruding closed condition when door body is closed, and lamp inside the box is closed.This switch is not only being controlled the unlatching of lamp inside the box bubble, and by being arranged near temperature-sensitive switch bulb, controlling the operation of compressor, when beating opening door body, bulb is opened, not only played near illuminating effect but also the radiation temperature-sensitive switch, temperature-sensitive switch delayed startup compressor operating, even after door body closure, compressor still moves certain hour, maintains certain temperature in casing.This set plays a significant role in using refrigerator is normal, by many refrigerators manufacturer is applied.But, also there is certain deficiency in this set, that is exactly in refrigerator rear wall and sidewall, when refrigerator is assembled, in order to alleviate box weight and insulation effect, all wants filling blowing agent, because switch control subject is placed in refrigerator sidewall, therefore when producing, usually, because of the filling of blowing agent, cause switch failure, or be extruded and depart from, or shorten switch application life.How to arrange the position of the switch, become the problem of many manufacturer's headaches.

Summary of the invention

A Refrigerator door hinge, exactly for addressing the above problem, discloses a kind of decoration function that both had, and has again the type gate body hinge of controlling switching function in casing, the utility model comprises: knuckle guard box main body (1), hinge axis turns end (2), switch main body (3), fixing silk hole (4), shift knob (5), casing (6) and door body (7) (note: wherein casing 6, the non-composition structure of the present utility model of door body 7, mainly for convenience of description specific features of the present utility model and using method and mark), knuckle guard box main body (1) through screw be fixed on the top of casing (6) near the top of casing right side wall (according to the custom of opening the door of refrigerator, the general door body right side is opened and is in the great majority, the utility model also can be arranged to left hand model), hinge axis turns end (2) and is connected with door body (7), it is characterized in that: described knuckle guard box main body (1) is the box-like body of " tup " type while overlooking, end face at least arranges 3 fixing silk holes (3), its end face and all sides all seal, bottom is uncovered, " hammer handle " is vertical with " tup ", " hammer handle " end vertically curves to a side of " the hammer back of the body ", form hinge axis and turn end (2), on the same sidewall of its " toe " and " hammer handle ", be installed with switch main body (3), switch main body (3) is in knuckle guard box main body (1), shift knob (5) stretches out " toe " sidewall, switch main body (3) is connected and is incorporated to circuit with bulb in casing (6) through wire, described knuckle guard box main body (1), hinge axis turns end (2) and fixing silk hole (3) is all one-body molded.

The utility model has the advantage of: simple in structure, easy for installation, not only there is decoration function, and in the gauge tap of bulb in casing is arranged on, avoided switch at wall box internal cause filling blowing agent, causing losing efficacy or reducing the problem in life-span occurs, changes conveniently.

Accompanying drawing explanation

Referring to accompanying drawing, Fig. 1 is the utility model structural representation;

Fig. 2 is that conventional art of the present utility model is used view;

Fig. 3 is that the utility model is used status architecture schematic diagram.

The specific embodiment

Below in conjunction with accompanying drawing 1-3 and specific embodiment, technical characterictic of the present utility model is described further.

Referring to Fig. 1-3, the utility model comprises: knuckle guard box main body (1), hinge axis turn end (2), switch main body (3), a fixing silk hole (4), shift knob (5), casing (6) and door body (7) (note: wherein casing 6, the non-composition structure of the present utility model of door body 7, mainly for convenience of description specific features of the present utility model and using method and mark); Switch main body (3) is installed with in knuckle guard box main body (1), and make shift knob (5) stretch out knuckle guard box main body (1) sidewall, switch main body (3) is connected with bulb in casing through wire, knuckle guard box main body (1) is fixed on casing (6) top through screw, top in casing right side wall, hinge axis turns end (2) and is connected with door body (7), guarantee that a body (7) can be urged to shift knob (5) when closure, when door body (7) is opened, shift knob (5) is in the state of upspringing.

Claims

1. a Refrigerator door hinge, comprise: knuckle guard box main body (1), hinge axis turn end (2), switch main body (3), fixing silk hole (4), shift knob (5), knuckle guard box main body (1) is fixed on the top of casing (6) near the top of casing right side wall through screw, and hinge axis turns end (2) and is connected with door body (7); It is characterized in that: described knuckle guard box main body (1) end face at least arranges 3 fixing silk holes (3), its end face and all sides all seal, bottom is uncovered, knuckle guard box main body (1) and hinge axis turn on the same sidewall of end (2) and are installed with switch main body (3), switch main body (3) is in knuckle guard box main body (1), shift knob (5) stretches out knuckle guard box main body (1) sidewall, and switch main body (3) is connected and is incorporated to circuit with bulb in casing (6) through wire; Described knuckle guard box main body (1), hinge axis turns end (2) and fixing silk hole (3) is all one-body molded.