A kind of oven hinge with one-way cushioning

Abstract

The invention provides an oven hinge with unidirectional buffer. The oven hinge comprises a base mounted on a cabinet body and a swinging arm mounted on a door body. The swinging arm is hinged to thebase through a connecting shaft, and the base is provided with a transmission elastic assembly with the unidirectional buffer and an assistant elastic assembly assisting with opening and closing of the door body. The transmission elastic assembly comprises a transmission part, a buffer assembly and connecting elastic parts. Through the structural matching of the transmission part, the buffer assembly and the connecting elastic parts, the door body of an oven can stay at any angle when being opened, the applicability is high, the rotation stability is high, a buffering effect is achieved, noiseis reduced and products are protected. Combined with the structure of an assistant frame, a support plate and assistant elastic parts of the assistant elastic assembly, the oven door tightness is further strengthened, assistance of opening and closing of the door body is achieved, and the opening and closing operation is easier.

Description

technical field [0001] The invention relates to the technical field of oven hinges, in particular to an oven hinge with one-way buffering. Background technique [0002] The oven hinge generally includes a swing arm, a base, a spring, and a pull rod. The swing arm is installed on the oven door, the base is installed on the oven cabinet, the swing arm and the base are hinged, the spring is sleeved on the pull rod, and the pull rod is connected to the base and the swing arm. Then, relying on the pulling force or elastic force of the spring, using the way of twisting and pulling, when opening the door, the spring can be stretched or compressed by pulling the door open, so as to realize the opening of the oven door; when closing, just let go of the oven door, and the oven door will open Closed on the oven cabinet due to the return action of the spring. [0003] Yet there is following deficiency in the oven hinge of above-mentioned structure: [0004] 1. For the airtightness of ...

AI Technical Summary

Problems solved by technology

[0004] 1. For the sealing of the oven, springs with strong tension or elasticity are generally used, which makes it more laborious to open or close the oven door

[0005] 2. Using the transmission structure of spring and pull rod, it is easy to cause the pull rod to rub against the base during operation, resulting in high noise and reducing the stability of the oven rotation

[0006] 3. The use state of the oven door is limited, that is, it can only be fully opened or completely closed. It is difficult to stop the oven door arbitrarily according to the actual application, which affects the use effect

[0007] 4. When the oven door is closed, it often collides with the oven cabinet under the action of elastic reset, making a lot of noise and damaging other parts of the oven, which affects the normal use of the oven.

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