CN2674377Y - Spring hinge - Google Patents

Abstract

The utility model provides a spring hinge which is suitable for refrigerator use. By adopting the means that an axle hole of the hinge axle is provided on the relevant position of the door and the upper-frame, and the hinge axle is mounted in the axle hole in which a spring is mounted, a spring hinge which has the advantages of convenient installation and low cost is realized.

Description

The spring hinge

Technical field

The utility model relates to a kind of spring hinge, especially, relates to a kind of hinge that applies on the refrigerator.

Background technology

Upper hinge on the refrigerator adopts hinge is riveted on the leaf of hinge at present, passes through leaf of hinge casing in succession then, and hinge axis is connected in a body by connecting screw.Like this, realized being connected of door body and casing, the door body also can pivot because of hinge axis.Owing to used leaf of hinge, cost is than higher; And the leaf of hinge angular deviation is big; Exposed leaf of hinge has influenced attractive in appearance especially; The connection screw is adopted in the connection of leaf of hinge and casing substantially, so install also cumbersome; And may cause the damage of casing when installing.

Summary of the invention

For overcoming above-mentioned defective, the purpose of this utility model be to provide a kind of attractive in appearance, be convenient to install, and hinge with low cost.

For achieving the above object, the utility model provides a kind of spring hinge: the relevant position at door body and top frame is provided with axis hole, and axis hole is used to install hinge axis; Spring is installed in the axis hole.

By hinge of the present utility model, save the leaf of hinge that is used for connect box, only the effect by spring and hinge axis are realized being connected and pivot of casing and door body, and make easier for installationly, have reached better effect.

The purpose of this utility model, advantage and feature will be by becoming clearer below in conjunction with the description that accompanying drawing carried out.

Description of drawings

Fig. 1 is a schematic diagram of the present utility model.

The specific embodiment

The utility model will be finished by following embodiment.

Offer axis hole 3 respectively at the door body 1 of refrigerator and the relevant position of top frame 2, hinge axis 4 is installed in axis hole 3, depths, hinge axis are embedded with spring 54 times in axis hole 3.When the utility model is installed, hinge axis 4 is down pressed, this moment, spring 5 shrank, and when the axis hole 3 of door body 1 and top frame 2 was coaxial, spring 5 resetted, and hinge axis 4 is upspring, and hinge axis 4 acts on a top frame 1 and a door body 2 simultaneously, and the spring hinge effect is finished.

Should be appreciated that the utility model is not limited to described form, those of ordinary skill in the art should make the various variations that are equal on last basis with suggestion content.For example, can consider spring is embedded in the axis hole of top frame; Perhaps, in last lower shaft hole, all be embedded with spring or the like.

Should be appreciated that equally the utility model is not limited to be used on the refrigerator.

Claims (1)

1. spring hinge, include the hinge axis (4) that connects door body (1) and top frame (2), door body (1) is provided with axis hole (3), it is characterized in that: also be provided with axis hole (3) in the relevant position of top frame (2), be embedded with spring (5) in the axis hole (3) of door body (1) or top frame (2).

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