Intelligent electric double-door range hood

Abstract

The utility model discloses an intelligent electric double-door range hood. The intelligent electric double-door range hood comprises a range hood body and range hood doors arranged on the range hood body, the smoke inlet is formed in the bottom of the smoke exhaust ventilator body, the two smoke exhaust ventilator doors are arranged on the left side and the right side of the smoke inlet respectively, and a stronger smoke exhaust effect under the same power can be achieved by selectively opening the smoke exhaust ventilator door on any side.

Description

Technical Field

[0001] The utility model relates to the field of range hoods, in particular to an intelligent electric double-door range hood. Background Art

[0002] Most of the existing range hoods have a single range hood door, while most of the current stoves have double stoves corresponding to the range hoods respectively. In actual use, since one side of the stove is often activated, the range hood draws fumes from both sides when it is started, resulting in poor use effect. Therefore, if there are range hood doors on both sides, the working stove can be extracted separately, achieving the design goal of more efficient and energy-saving extraction of fumes. Utility Model Content

[0003] The main purpose of the utility model is to provide an intelligent electric double-door range hood which can extract the fumes of a working stove separately by arranging two range hood doors, thereby achieving the design purpose of more efficient and energy-saving extraction of fumes.

[0004] The utility model provides an intelligent electric double-door range hood, comprising a range hood body and a range hood door arranged on the range hood body;

[0005] The bottom of the range hood body is provided with a smoke inlet, and there are two range hood doors, which are respectively provided on the left and right sides of the smoke inlet. By opening the range hood door on either side, a stronger smoke extraction effect can be achieved under the same power.

[0006] The range hood door comprises a door body, a motor, a connecting shaft, a transmission member and a connecting member, wherein the door body is connected to the range hood body in a hinged manner, one end of the transmission member is connected to the output shaft of the motor, the other end of the transmission member is provided with a connecting rod track, one end of the connecting member is provided in the connecting rod track through the connecting shaft, and the other end of the connecting member is connected to the rear side of the door body;

[0007] When the motor is working, it pushes the door body through the front side of the transmission member, and limits the movement direction of the door body through the connecting rod track, thereby completing the door closing process.

[0008] Preferably, the door body is a glass door.

[0009] Preferably, the range hood door further comprises a motor bracket, the motor bracket is arranged in the range hood body and fixedly connected to the range hood body, the motor is arranged in the motor bracket, and the recovered door body can also be supported by the motor bracket.

[0010] Preferably, the range hood door further comprises a supporting bracket, through which the door body is supported.

[0011] The beneficial effects of the intelligent electric double-door range hood of the utility model are:

[0012] The range hood door flips inwards and opens, not taking up the space above the stove, breaking the pattern of traditional electric range hood doors flipping outwards, allowing a wider field of view above the stove and freeing up more space for cooking.

[0013] The movable range hood door flips inwards, eliminating the oil dripping phenomenon caused by oil accumulation on the back of the range hood door.

[0014] The range hood door of the range hood body is designed at the bottom of the range hood body. Normally, both range hood bodies are open, and the range hood bodies are opened inward to form a smoke chamber, so that the oil smoke can be quickly sucked away.

[0015] According to the usage of the left and right stoves, choose to open the corresponding range hood door. Under the premise of unchanged energy consumption, it can effectively increase the static pressure of the range hood, accurately capture oil smoke, and achieve more efficient and energy-saving oil smoke extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the intelligent electric double-door range hood of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the intelligent electric double-door range hood of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the range hood door of the intelligent electric double-door range hood of the utility model;

[0019] Figure 4 A three-dimensional diagram of the connecting shaft of the intelligent electric double-door range hood of the utility model;

[0020] Numbers in the figure: 1. range hood body, 2. range hood door, 21. door body, 22. motor bracket, 23. support bracket, 24. motor, 25. connecting shaft, 26. transmission member, 27. connecting member, 28. first connecting nut, 29. second connecting nut, 30. connecting bearing, 31. buffer rubber particles, 261. connecting rod track.

[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] Reference Figures 1 to 4 , an embodiment of the intelligent electric double-door range hood of the utility model is proposed:

[0024] An intelligent electric double-door range hood comprises a range hood body 1 and a range hood door 2 arranged on the range hood body 1.

[0025] A smoke inlet is arranged at the bottom of the range hood body 1, and there are two range hood doors 2 which are arranged on the left and right sides of the smoke inlet respectively. By choosing to open the range hood door 2 on any side, a stronger range hood extraction effect can be achieved under the same power.

[0026] The range hood door 2 includes a door body 21, a motor 24, a transmission member 26, a connecting shaft 25, a connecting bearing, a motor bracket 22, a support bracket 23 and a connecting member 27. The bottom of the door body 21 is connected to the range hood body 1 by a hinged manner, and a buffer rubber particle 31 is arranged on the inner side of the top of the door body 21. The support bracket 23 and the motor bracket 22 are arranged in the range hood body 1 and fixedly connected to the range hood body 1, and the motor 24 is arranged in the motor bracket 22. The recovered door body 21 is supported by the motor bracket 22 and the support bracket 23. The door body 21 is a glass door.

[0027] One end of the transmission member 26 is connected to the output shaft of the motor 24, and the other end of the transmission member 26 is provided with a connecting rod track 261. One end of the connecting member 27 is connected to the rear side of the door body 21, and the other end of the connecting member 27 is provided with a connecting member connecting hole.

[0028] The connecting shaft 25 is a connecting screw. The connecting shaft 25 is first connected to the connecting bearing 30, and then passes through the connecting rod track 261 to connect with the first connecting nut 28. The connecting shaft 25 is fixed to the transmission member 26 by the first connecting nut 28 and the screw cover of the connecting shaft 25. The smooth sliding on the connecting rod track 261 can be ensured by setting the connecting bearing 30, wherein the first connecting nut 28 is a flange nut. Then the connecting shaft 25 passes through the connecting hole of the connecting member and is connected to the second connecting nut 29. The first connecting nut 28 and the second connecting nut 29 cooperate to connect and fix the connecting shaft 25 to the connecting member 27, wherein the second connecting nut 29 is a locking nut.

[0029] When closing the door, the motor 24 drives the transmission member 26 to rotate forward, thereby pushing the door body 21 through the front side of the transmission member 26. The door body 21 stops when it touches the back of the glass panel at the bottom of the range hood body 1, and the door body 21 is limited by the glass panel. At the same time, the transmission member 26 also accurately limits the closing direction of the door body 21 through the connecting rod track 261, thereby completing the door closing process.

[0030] When opening the door, the motor 24 slowly drives the transmission member 26 to rotate backward, so that the door body 21 slowly falls onto the rear inner wall of the range hood body 1 to complete the door opening, and first touches the rear inner wall of the range hood body 1 through the buffering rubber particles 31, and the buffering rubber particles 31 play a role of limiting and buffering. While the buffering rubber particles 31 play a buffering role, they separate the door body 21 from the rear inner wall of the range hood body 1, so that a gap is formed between the two, and oil can flow along the gap, achieving the purpose of preventing oil from accumulating. At the same time, the transmission member 26 also accurately limits the opening direction of the door body 21 through the connecting rod track 261.

[0031] According to the usage of the left and right stoves during actual use, the left range hood door 2 or the right range hood door 2 of the range hood is opened. Under the premise of unchanged energy consumption, the static pressure of the range hood can be effectively improved, the oil smoke can be accurately captured, and the design goal of more efficient and energy-saving oil smoke exhaust can be achieved.

[0032] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An intelligent electric double-door range hood, characterized in that: It comprises a range hood body and a range hood door arranged on the range hood body; The bottom of the range hood body is provided with a smoke inlet, and there are two range hood doors, which are respectively provided on the left and right sides of the smoke inlet. By opening the range hood door on either side, a stronger smoke extraction effect can be achieved under the same power. The range hood door comprises a door body, a motor, a connecting shaft, a transmission member and a connecting member, wherein the door body is connected to the range hood body in a hinged manner, one end of the transmission member is connected to the output shaft of the motor, the other end of the transmission member is provided with a connecting rod track, one end of the connecting member is provided in the connecting rod track through the connecting shaft, and the other end of the connecting member is connected to the rear side of the door body; When the motor is working, it pushes the door body through the front side of the transmission member, and limits the movement direction of the door body through the connecting rod track, thereby completing the door closing process.

2. The intelligent electric double-door range hood according to claim 1, characterized in that: The door body is a glass door.

3. The intelligent electric double-door range hood according to claim 1, characterized in that: The range hood door further comprises a motor bracket, which is arranged in the range hood body and fixedly connected to the range hood body. The motor is arranged in the motor bracket, and the recovered door body can also be supported by the motor bracket.

4. The intelligent electric double-door range hood according to claim 1 or 3, characterized in that: The range hood door further comprises a supporting bracket, through which the door body is supported.

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