CN215761116U - Door opening and closing mechanism of double-door domestic oven with handle - Google Patents

Door opening and closing mechanism of double-door domestic oven with handle Download PDF

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Publication number
CN215761116U
CN215761116U CN202121983159.1U CN202121983159U CN215761116U CN 215761116 U CN215761116 U CN 215761116U CN 202121983159 U CN202121983159 U CN 202121983159U CN 215761116 U CN215761116 U CN 215761116U
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China
Prior art keywords
door
rotatably
push
rotating gear
oven
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Active
Application number
CN202121983159.1U
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Chinese (zh)
Inventor
谢岩
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Individual
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Individual
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Priority to CN202121983159.1U priority Critical patent/CN215761116U/en
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Abstract

The utility model relates to a door opening and closing mechanism of a double-door household oven with a handle, which comprises a right rotating gear, a left rotating gear, a connecting rod, a right push-pull rod and a left push-pull rod; the right rotating gear is rotatably installed on the oven, one end of the right push-pull rod is rotatably connected with the right rotating gear, the other end of the right push-pull rod is rotatably connected with the right leaf door, the left rotating gear is rotatably installed on the oven, one end of the left push-pull rod is rotatably connected with the left rotating gear, the other end of the left push-pull rod is rotatably connected with the left leaf door, a first gear is arranged at the right end of the connecting rod, a second gear is arranged at the left end of the connecting rod, the middle of the connecting rod is rotatably installed on the oven, the first gear is meshed with the right rotating gear, and the second gear is meshed with the left rotating gear. The door has the advantages of small resistance when the door is opened and closed, good hand feeling, simple structure, long service life and the like.

Description

Door opening and closing mechanism of double-door domestic oven with handle
Technical Field
The utility model relates to a door opening and closing mechanism of a double-door household oven with a handle.
Background
At present, the existing door opening and closing mechanism of the double-door household oven with the handle comprises a left handle, a left door, a right handle, a right push-pull rod, a sliding block, a sliding chute, a left push-pull rod and a pulling cylinder; the left side of the left door is rotatably connected with the left side of the opening of the oven baking cavity, the right side of the right door is rotatably connected with the right side of the opening of the oven baking cavity, the left handle is arranged on the left door, the right handle is arranged on the right door, the sliding groove is arranged at the bottom of the oven, and the sliding block is arranged in the sliding groove and can slide back and forth; the front end of the right push-pull rod is rotatably connected with the right leaf door, the front end of the left push-pull rod is rotatably connected with the left leaf door, the rear end of the left push-pull rod is rotatably connected with the rear end of the right push-pull rod and then is rotatably connected with the sliding block, the pulling cylinder is fixed at the rear end of the sliding chute, and the piston rod of the pulling cylinder is connected with the sliding block. Because the rear end of the left push-pull rod and the rear end of the right push-pull rod are rotationally connected with the sliding block through the same rotating point, the resistance is large when the door is opened and closed, and the pulling cylinder has certain service life, thereby influencing the service life of the door opening and closing mechanism.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the door opening and closing mechanism of the double-door household oven with the handle, which has the advantages of small resistance, good hand feeling, simple structure and long service life when the door is opened and closed.
In order to achieve the above object, a first technical solution of the present invention is achieved by a door opening and closing mechanism of a dual-door domestic oven with a handle, comprising a right door and a left door; the left side of the left door is rotatably connected with the left side of the opening of the oven baking cavity, the right side of the right door is rotatably connected with the right side of the opening of the oven baking cavity, a left handle is arranged on the left door, and a right handle is arranged on the right door; the device is characterized by also comprising a right rotating gear, a left rotating gear, a connecting rod, a right push-pull rod and a left push-pull rod; the right rotating gear is rotatably installed on the oven, one end of the right push-pull rod is rotatably connected with the right rotating gear, the other end of the right push-pull rod is rotatably connected with the right leaf door to drive the right leaf door to open and close, the left rotating gear is rotatably installed on the oven, one end of the left push-pull rod is rotatably connected with the left rotating gear, the other end of the left push-pull rod is rotatably connected with the left leaf door to drive the left leaf door to open and close, a first gear is arranged at the right end of the connecting rod, a second gear is arranged at the left end of the connecting rod, the middle of the connecting rod is rotatably installed on the oven, the first gear is meshed with the right rotating gear, and the second gear is meshed with the left rotating gear to enable the right rotating gear and the left rotating gear to rotate simultaneously.
In the technical scheme, a rotating position is arranged in the middle of the connecting rod, and the connecting rod is rotatably arranged on the oven through the rotating position.
Compared with the prior art, the utility model has the advantages that: the resistance is less when opening and shutting the door, and is felt good, simple structure, long service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the housing of FIG. 1 with an upper portion removed;
fig. 3 is a schematic structural view of fig. 1 with the oven housing removed.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "left", "right", "front", "rear", "upper" and "lower" etc. indicate orientations or positional relationships based on those shown in the drawings, and are for convenience of describing the present invention only without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 3, it is a door opening and closing mechanism of a double-door household oven with a handle, comprising a right door 1 and a left door 2; the left side of the left door 2 is rotatably connected with the left side of the opening of the baking cavity of the oven 3, the right side of the right door 1 is rotatably connected with the right side of the opening of the baking cavity of the oven 3, a left handle 21 is installed on the left door 2, and a right handle 11 is installed on the right door 1; the device is characterized by further comprising a right rotating gear 6, a left rotating gear 9, a connecting rod 8, a right push-pull rod 7 and a left push-pull rod 10; the right rotating gear 6 is rotatably installed on the oven 3, one end of the right push-pull rod 7 is rotatably connected with the right rotating gear 6, the other end of the right push-pull rod 7 is rotatably connected with the right door 1 to drive the right door 1 to open and close, the left rotating gear 9 is rotatably installed on the oven 3, one end of the left push-pull rod 10 is rotatably connected with the left rotating gear 9, the other end of the left push-pull rod 10 is rotatably connected with the left door 2 to drive the left door 2 to open and close, a first gear 81 is arranged at the right end of the connecting rod 8, a second gear 82 is arranged at the left end of the connecting rod 8, the middle of the connecting rod 8 is rotatably installed on the oven 3, the first gear 81 is engaged with the right rotating gear 6, and the second gear 82 is engaged with the left rotating gear 9 to simultaneously rotate the right rotating gear 6 and the left rotating gear 9.
When the door is opened, a user pulls the left handle 21 or the right handle 11, the connecting rod 8 drives the right rotating gear 6 and the left rotating gear 9 to rotate simultaneously, the right rotating component rotates to drive the right push-pull rod 5 to move, the right push-pull rod 5 moves to drive the right door leaf 1 to rotate, the left rotating component rotates to drive the left push-pull rod 7 to move, and the left push-pull rod 7 moves to drive the left door leaf 2 to rotate, so that the right door leaf 1 and the left door leaf 2 are opened and closed simultaneously.
In the present embodiment, a rotation position 83 is provided at the middle of the connecting rod 8, and the connecting rod 8 is rotatably mounted on the oven 3 through the rotation position 83.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.

Claims (2)

1. A door opening and closing mechanism of a double-door household oven with a handle comprises a right door (1) and a left door (2); the left side of the left door (2) is rotatably connected with the left side of the opening of the baking cavity of the oven (3), the right side of the right door (1) is rotatably connected with the right side of the opening of the baking cavity of the oven (3), a left handle (21) is installed on the left door (2), and a right handle (11) is installed on the right door (1); the device is characterized by also comprising a right rotating gear (6), a left rotating gear (9), a connecting rod (8), a right push-pull rod (7) and a left push-pull rod (10); the right rotating gear (6) is rotatably installed on the oven (3), one end of the right push-pull rod (7) is rotatably connected with the right rotating gear (6), the other end of the right push-pull rod (7) is rotatably connected with the right door (1) to drive the right door (1) to open and close, the left rotating gear (9) is rotatably installed on the oven (3), one end of the left push-pull rod (10) is rotatably connected with the left rotating gear (9), the other end of the left push-pull rod (10) is rotatably connected with the left door (2) to drive the left door (2) to open and close, a first gear (81) is arranged at the right end of the connecting rod (8), a second gear (82) is arranged at the left end of the connecting rod (8), the middle of the connecting rod (8) is rotatably installed on the oven (3), the first gear (81) is meshed with the right rotating gear (6), and the second gear (82) is meshed with the left rotating gear (9) to drive the right rotating gear (6) and the left rotating gear (9) to rotate And is rotated.
2. The door opening and closing mechanism of a double-door domestic oven with a handle according to claim 1, characterized in that a rotation position (83) is provided in the middle of the connecting rod (8), and the connecting rod (8) is rotatably mounted on the oven (3) through the rotation position (83).
CN202121983159.1U 2021-08-23 2021-08-23 Door opening and closing mechanism of double-door domestic oven with handle Active CN215761116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121983159.1U CN215761116U (en) 2021-08-23 2021-08-23 Door opening and closing mechanism of double-door domestic oven with handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121983159.1U CN215761116U (en) 2021-08-23 2021-08-23 Door opening and closing mechanism of double-door domestic oven with handle

Publications (1)

Publication Number Publication Date
CN215761116U true CN215761116U (en) 2022-02-08

Family

ID=80077435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121983159.1U Active CN215761116U (en) 2021-08-23 2021-08-23 Door opening and closing mechanism of double-door domestic oven with handle

Country Status (1)

Country Link
CN (1) CN215761116U (en)

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