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Oven buffering hinge

A technology for hinges and ovens, which is applied to door/window accessories, wing parts, wing openers, etc. It can solve problems affecting the normal use of the oven, quick opening, door noise, etc., to achieve compact structure, reduce vibration, prevent sound effect

Active Publication Date: 2015-05-13
GUANGDONG SACA PRECISION MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the hinge of the above structure, since there is no buffering and deceleration mechanism when the door body is closed, the door body will be quickly closed under the influence of elastic pressure when the door body is closed, and will be quickly opened by the elastic restoring force when the door body is opened.
The quick opening and closing of the door, in addition to making the door noisy and easy to pinch when it is in use, the vibration generated during the opening and closing process will seriously affect the normal use of the oven

Method used

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described, figure 1 and Figure 4 The preferred embodiment of the present invention is shown, which includes a fixed seat 1 installed on the box body, a hinged seat 2 installed on the door body, and a movable hinge part 3 installed on the fixed seat 1 through a mounting pin 14. The hinged part 3 is hinged with the fixed base 1 .

[0023] In order to prevent any sound during the opening and closing process of the oven door, the movable hinge part 3 is provided with a sliding frame 4 , and the sliding frame 4 is adapted to be installed on the fixed base 1 . Moreover, the top end of the sliding frame 4 is hinged to the movable hinge part 3 through the fixed pin 9 , and the fixed shaft 10 is provided at the end of the sliding frame 4 . And the fixed base 1 is provided with a chute 11 adapted to the directional sliding of the fixed shaft 10 . During the opening and closing process of the...

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Abstract

The invention discloses an oven buffering hinge. The oven buffering hinge comprises a fixed base installed on a box, a hinged base installed on a door, a movable hinge component installed on the fixed base and a tension spring arranged on the fixed base, wherein the hinged base is hinged to the fixed base through the movable hinge component. The oven buffering hinge is characterized in that the movable hinge component is provided with a sliding frame in matched and sliding connection with the fixed base, the fixed base is provided with a buffering damper, a cylinder body of the buffering damper is fixed on the fixed base, a piston rod of the buffering damper is connected with the sliding frame, the tension spring is arranged between the sliding frame and the fixed base, one end of the tension spring is fixed at the bottom end of the sliding frame, and the other end of the tension spring is fixed at the bottom end of the fixed frame. The oven buffering hinge is compact in structure, is high in stability, can achieve automatic buffering and closing, and does not generate noise.

Description

technical field [0001] The invention relates to the field of hinges for opening and closing doors, in particular to an oven buffer hinge. Background technique [0002] At present, the hinge structure used for the door body of an oven generally includes a fixed seat installed on the box body and a hinged seat installed on the door body. The action of opening or closing between the cabinets. During the use of the oven, the sealing between the door body and the box body is required to be high, so a pressure spring is usually set on the hinge to ensure that the door body always has elastic pressure to press it tightly on the box body when it is closed. However, in the hinge of the above structure, since there is no buffering and deceleration mechanism when the door body is closed, the door body will be quickly closed under the influence of elastic pressure when closing, and will be quickly opened under the action of elastic restoring force when the door body is opened. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D11/10
CPCE05F1/1276E05F5/02E05Y2201/21E05Y2201/264E05Y2900/308
Inventor 蔡耿锡潘剑峰
Owner GUANGDONG SACA PRECISION MFG CO LTD
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