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Mounting seat, air guide device and range hood

A technology of air guide device and range hood, which is applied in the field of air guide device, range hood, and mounting seat, which can solve the problems of affecting the appearance of range hood, affecting customer experience, and long rising path, so as to avoid the shell vent Effect of pressure relief, avoidance of vent pressure relief, avoidance of pressure relief

Pending Publication Date: 2022-04-12
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for the range hood with the air deflector in the middle, since the position of the air deflector is located in the middle of the range hood, the air inlet is located at the rear of the air deflector, which is also in the center, and the cooking pot is located at the center of the range hood. On both sides, when the range hood is working, the air inlet is far away from the rising path of the oil fume, which may easily cause the oil fume to escape and affect the customer experience
In order to reduce the distance between the air deflector and the cooking pot, you can choose to move the air deflector. However, after moving the air deflector, part of the vents on the casing will be exposed, which is easy to release pressure and affects the range hood. Exterior

Method used

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  • Mounting seat, air guide device and range hood
  • Mounting seat, air guide device and range hood
  • Mounting seat, air guide device and range hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment provides a range hood, which includes a casing 10 and an air guiding device disposed on the casing 10 , and the air guiding device is used to improve the effect of sucking smoke of the range hood and improve user experience.

[0049] like Figure 1-Figure 4As shown, this embodiment also provides an air guiding device, the air guiding device includes an air guiding plate 1, a mounting seat 2 and a driving mechanism 3, wherein the mounting seat 2 is used to connect the driving mechanism 3 and the air guiding plate 1, and the housing The body 10 is provided with a ventilation opening 101, and the initial position of the air deflector 1 is set opposite to the ventilation opening 101. The driving mechanism 3 can drive the air deflector 1 to move left and right relative to the housing 10, so as to move the air deflector 1 to the right position. Above the cooking gas stove, shorten the distance between the air inlet and the ascending path of the oil fume, impro...

Embodiment 2

[0073] The difference between this embodiment and Embodiment 1 is:

[0074] like Figure 7-Figure 8 As shown, the driver 31 in this embodiment is a motor screw linear driver, which includes a geared motor 311 , a screw rod 312 and a connecting piece 313 .

[0075] In this embodiment, in order to facilitate the installation of the screw rod 312, the number of the fixing plates 32 is two, and the two fixing plates 32 are arranged at intervals. 313 is threadedly connected with the screw mandrel 312 and fixedly connected with the mounting base 2, and the reduction motor 311 is used to drive the screw mandrel 312 to rotate, so that the connecting piece 313 threaded with the screw mandrel 312 moves along the screw mandrel 312, and then drives the mounting base 2 and The wind deflector 1 moves.

[0076] Exemplarily, the screw 312 may be a trapezoidal screw, a ball screw, or a planetary ball screw.

[0077] Preferably, the end of the screw rod 312 is covered with a protective sleev...

Embodiment 3

[0079] like Figure 9 As shown, this embodiment is improved on the basis of Embodiment 2, so that the wind deflector 1 can be flipped up while moving left and right, so that the wind deflector 1 can be moved to the top of the gas stove that is cooking, and the air inlet is shortened. The distance from the ascending path of the oil fume can increase the distance between the bottom of the wind deflector 1 and the housing 10 at the same time, so as to improve the effect of absorbing oil fume and improve user experience. details as follows:

[0080] Firstly, the connecting piece 313 is L-shaped, and the connecting piece 313 is no longer fixedly connected with the mounting base 2 , but pivotally connected with the wind deflector 1 through the first rotating shaft 34 .

[0081] The driving mechanism 3 also includes a turning drive assembly 33, which is used to make the wind deflector 1 turn upward during the movement.

[0082] The overturn drive assembly 33 includes a guide rod 33...

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PUM

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Abstract

The invention relates to the technical field of kitchen appliances, in particular to a mounting seat, an air guide device and a range hood. The mounting seat comprises a baffle plate, a mounting piece and an air deflector bracket, a through hole is formed in the baffle plate, and the through hole can correspond to a ventilation opening in a shell of the range hood; the baffle and the air guide plate are arranged in parallel at intervals and fixedly connected, and the driving mechanism can drive the baffle and the air guide plate to move synchronously. When the air guide plate moves, the baffle synchronously moves along with the air guide plate, and the vent hole corresponds to the vent hole in the range hood, so that the air guide plate can always shield the vent hole in the shell, pressure relief of the vent hole caused by movement of the air guide plate can be avoided, the appearance attractiveness of the shell can be improved, and the user experience can be improved. The air guide device can avoid pressure relief of the ventilation opening of the shell caused by movement of the air guide plate, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to an installation seat, an air guiding device and a range hood. Background technique [0002] At present, for the range hood with the air deflector in the middle, since the position of the air deflector is located in the middle of the range hood, the air inlet is located at the rear of the air deflector, which is also in the center, and the cooking pot is located at the center of the range hood. On both sides, when the range hood is working, the air inlet is far away from the rising path of the oil fume, which may easily cause the oil fume to escape and affect the customer experience. In order to reduce the distance between the air deflector and the cooking pot, you can choose to move the air deflector. However, after moving the air deflector, part of the vents on the casing will be exposed, which is easy to release pressure and affects the range hood. Exterior. [000...

Claims

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Application Information

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IPC IPC(8): F24C15/20
Inventor 任富佳胡荣伟吕春明胡娇余国成
Owner HANGZHOU ROBAM APPLIANCES CO LTD