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Door opening and closing mechanism of double-door household oven without handle

A technology for opening and closing doors and ovens, which is applied to manual mechanisms, operating mechanisms of wing sashes, household appliances, etc., can solve problems such as affecting the service life of the door opening and closing mechanism, affecting the effect of windows, occupying space, etc. Good effect, low resistance effect

Inactive Publication Date: 2021-10-01
佛山市顺德区希厨电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the rear end of the left push-pull rod and the rear end of the right push-pull rod are connected with the sliding block at the same turning point, the resistance is relatively large when opening and closing the door, and the pulling cylinder has a certain service life, thereby affecting the service life of the door opening and closing mechanism. ;It takes up space during transportation, and the handle affects the effect of the window

Method used

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  • Door opening and closing mechanism of double-door household oven without handle
  • Door opening and closing mechanism of double-door household oven without handle
  • Door opening and closing mechanism of double-door household oven without handle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like Figure 1 to Figure 4 As shown, it is a door opening and closing mechanism of a double-door household oven without a handle, including a right door 1 and a left door 2; the left side of the left door 2 is connected to the left side of the oven cavity 3 Rotationally connected, the right side of the right door 1 is rotationally connected with the right side of the opening of the baking cavity of the oven 3; it is characterized in that it also includes a right rotation assembly, a left rotation assembly, a linkage assembly, a right push-pull rod 5 and a left push-pull rod 7. The right rotating assembly is rotatably installed on the oven 3, one end of the right push-pull rod 5 is rotatably connected to the right rotating assembly, and the other end of the right push-pull rod 5 is rotatably connected to the right door 1 so as to turn right The rotation of the moving assembly drives the opening and closing of the right door 1. The left rotating assembly is installed on t...

Embodiment 2

[0034] like Figure 5 to Figure 8 As shown, it is a door opening and closing mechanism of a double-door household oven without a handle, including a right door 1 and a left door 2; the left side of the left door 2 is connected to the left side of the oven cavity 3 Rotationally connected, the right side of the right door 1 is rotationally connected with the right side of the opening of the baking cavity of the oven 3; it is characterized in that it also includes a right rotation assembly, a linkage assembly, a right push-pull rod 5 and a left push-pull rod 7; the right The rotating assembly is rotatably installed on the oven 3, one end of the right push-pull rod 5 is rotatably connected with the right rotating assembly, and the other end of the right push-pull rod 5 is rotatably connected with the right door 1 so that the right rotating assembly rotates to drive the right The door 1 is opened and closed, the linkage assembly is connected with the right rotation assembly to driv...

Embodiment 3

[0039] like Figure 9 to Figure 12 As shown, it is a door opening and closing mechanism of a double-door household oven without a handle, including a right door 1 and a left door 2; the left side of the left door 2 is connected to the left side of the oven cavity 3 Rotationally connected, the right side of the right door 1 is rotationally connected with the right side of the opening of the baking cavity of the oven 3; it is characterized in that it also includes a left rotating assembly, a linkage assembly, a right push-pull rod 5 and a left push-pull rod 7; the left The rotating assembly is rotatably installed on the oven 3, one end of the left push-pull rod 7 is rotatably connected with the left rotating assembly, and the other end of the left push-pull rod 7 is rotatably connected with the left door 2 so that the left rotating assembly rotates to drive the left The door 2 is opened and closed, the linkage assembly is connected with the left rotation assembly to drive the ro...

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Abstract

The invention relates to a door opening and closing mechanism for a double-door household oven without a handle. The door opening and closing mechanism comprises a right door and a left door; the left side of the left door is rotationally connected with the left side of a baking cavity opening of the oven, and the right side of the right door is rotationally connected with the right side of the baking cavity opening of the oven; the door opening and closing mechanism further comprises a right rotating assembly, a left rotating assembly, a linkage assembly, a right push-pull rod and a left push-pull rod; the right rotating assembly is rotationally installed on the oven; one end of the right push-pull rod is rotationally connected with the right rotating assembly, and the other end of the right push-pull rod is rotationally connected with the right door; the left rotating assembly is rotationally installed on the oven; one end of the left push-pull rod is rotationally connected with the left rotating assembly, and the other end of the left push-pull rod is rotationally connected with the left door; the linkage assembly is connected with the right rotating assembly and the left rotating assembly; and the control end of the linkage assembly extends out of the oven. The door opening and closing mechanism has the advantages of being relatively small in resistance during door opening and closing, good in hand feeling, simple in structure, long in service life, free of space occupation during transportation, good in window effect and the like.

Description

technical field [0001] The invention relates to a door opening and closing mechanism of a double-door household oven without a handle. Background technique [0002] At present, the doors of existing double-door household ovens are all provided with handles, and the opening and closing mechanism includes left handle, left door, right door, right handle, right push-pull rod, sliding block, chute, left push-pull rod and pulling the cylinder; the left side of the left door is rotationally connected with the left side of the oven cavity opening, the right side of the right door is rotationally connected with the right side of the oven cavity opening, and the left handle is arranged on the left On the door, the right handle is arranged on the right door, the chute is arranged at the bottom of the oven, the sliding block is arranged in the chute and can slide forward and backward; the front end of the right push-pull rod rotates with the right door Connection, the front end of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F11/54E05F17/00E06B3/36A47J37/06
CPCE05F11/54E05F17/00E06B3/362A47J37/0629A47J37/0664E05F2017/008E05Y2900/308
Inventor 胡将谢岩刘煌超
Owner 佛山市顺德区希厨电器有限公司