Range hood with double air inlets
By designing a dual air inlet structure and a specific smoke guide panel structure in the range hood, the problem of the existing range hood poor absorption of upward escape range fume is solved, efficient smoking and smooth smoke exhaust are achieved, and the smoking efficiency of the range hood is improved and user experience.
Patent Information
- Application Number
- CN202421000471.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing side-sucking range hood has poor absorption of upward escaped oil fume, resulting in poor smoking efficiency and effect.
A dual air inlet range hood is designed, using smoke guide panel and smoke blocking plate to form a smoke inlet channel, and a curved guide surface and arcuate smoke guide part are provided on the smoke guide panel, combining oil leakage holes and LED lighting to form The dual air inlet structure improves smoking efficiency and smoke exhaust smoothness, and uses a touch screen and shock absorber pad to improve the user experience.
It achieves efficient smoking and smooth smoke exhaust, enhances the absorption effect of the range hood, and improves the smoking efficiency and user experience of the range hood.
Smart Images
Figure CN222298007U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of range hoods, and in particular relates to a range hood with double air inlets. Background Art
[0002] A range hood is a kitchen appliance that purifies the kitchen environment. It is installed above the stove and can quickly extract the fumes generated during the cooking process and discharge them outdoors. At the same time, it condenses and collects the fumes to reduce pollution, purify the air, and has anti-toxic and explosion-proof safety features.
[0003] The existing side-suction range hood has a strong suction force on the oil smoke generated by the edge of the pot because the air inlet is close to the stove, and the absorption effect is good, but the absorption effect on the small amount of oil smoke escaping upward is not ideal. Summary of the invention
[0004] The utility model aims to solve the above-mentioned technical problems existing in the prior art and provides a range hood with double air inlets, which has a novel structure, forms a double air inlet structure, has high smoking efficiency, good effect and smooth smoke exhaust.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A double air inlet range hood comprises: a range hood body, an air inlet is arranged on the range hood body, a smoke guide panel and a smoke baffle are arranged in the air inlet, and a smoke inlet channel is formed between the smoke baffle and the smoke guide panel; the characteristics are: an air inlet hole communicating with the flue is arranged on the smoke guide panel, and the air inlet hole is directly opposite to the air inlet; an arc-shaped smoke guide part is arranged at the rear end of the smoke guide panel, and the arc-shaped smoke guide part is bent toward the outlet direction of the flue. The range hood has a novel structure, forms a double air inlet structure, has high smoking efficiency, good effect, and smooth smoke exhaust.
[0007] Furthermore, an arc-shaped guide surface is provided on the smoke guide panel, and the arc-shaped guide surface guides the oil smoke to the smoke inlet channel, making the smoke intake smoother.
[0008] Furthermore, an oil leakage hole is provided on the arc-shaped smoke guide part. When the smoke flows through the air inlet hole, small oil droplets adhere to the back of the smoke guide panel, and then gather into large oil droplets, flow down the smoke guide panel to the arc-shaped smoke guide part, flow out through the oil leakage hole, fall on the smoke baffle plate, and flow down the smoke baffle plate into the oil cup.
[0009] Furthermore, a decorative panel is provided on the front end surface of the range hood body, and a touch screen is provided on the decorative panel. Touch operation replaces button operation, which makes the operation more convenient. At the same time, the image can be displayed in real time, thereby improving the user experience.
[0010] Furthermore, the decorative panel extends downward and forms a smoke collecting area with the smoke guide panel to prevent the smoke from escaping. The smoke collecting effect is good and it is beneficial to absorb the smoke.
[0011] Furthermore, a shock-absorbing pad in contact with the wall is provided on the back of the range hood body. After the range hood is installed, the shock-absorbing pad is in contact with the wall, and the shock-absorbing pad plays a shock-absorbing role to prevent the range hood from shaking during operation.
[0012] Furthermore, an LED light is provided on the inner top of the smoke guide panel, and the LED light serves as a lighting device, making it easier for users to clean the smoke guide panel, the smoke baffle, and cook food.
[0013] The utility model has the following beneficial effects due to the adoption of the above technical solution:
[0014] 1. During the smoking process, part of the oil smoke is directly sucked into the flue through the air inlet hole, and the other part of the oil smoke is sucked into the flue after flowing through the smoke inlet channel, forming a double air inlet structure with the functions of top suction and side suction, which improves the smoking efficiency and smoking effect.
[0015] 2. The arc-shaped guide surface on the smoke guide panel guides the oil smoke to the smoke inlet channel, making the smoke inlet smoother; the arc-shaped smoke guide portion bends upward toward the outlet direction of the flue, and the arc-shaped smoke guide portion can effectively guide the oil smoke to flow toward the outlet direction of the flue, making the smoke exhaust smoother.
[0016] 3. When the oil smoke flows through the air inlet, small oil droplets adhere to the back of the smoke guide panel, and then gather into large oil droplets, flow down the smoke guide panel to the arc-shaped smoke guide part, flow out through the oil leakage hole, fall on the smoke baffle plate, and flow down the smoke baffle plate into the oil cup. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings:
[0018] Figure 1 This is a schematic diagram of the structure of a range hood with double air inlets according to the utility model;
[0019] Figure 2 for Figure 1 The main view;
[0020] Figure 3 This is a schematic diagram of the structure of the connection between the range hood body and the smoke guide panel in the utility model;
[0021] Figure 4 It is a schematic diagram of the flow direction of oil smoke in the utility model.
[0022] In the figure: 1-range hood body; 2-air inlet; 3-smoke guide panel; 4-smoke baffle; 5-smoke inlet channel; 6-air inlet hole; 7-arc-shaped guide surface; 8-arc-shaped smoke guide part; 9-oil cup; 10-oil leakage hole; 11-LED lighting; 12-decorative panel; 13-touch screen; 14-smoke collection area; 15-shock-absorbing pad. DETAILED DESCRIPTION
[0023] like Figure 1 As shown, a double air inlet range hood of the utility model comprises: a range hood body 1, an air inlet 2 is arranged on the range hood body 1, a smoke guide panel 3 and a smoke baffle 4 are obliquely arranged in the air inlet 2, the smoke guide panel 3 is located above the smoke baffle 4, a smoke inlet channel 5 is formed between the smoke baffle 4 and the smoke guide panel 3, and a detachable connection is adopted between the smoke baffle 4 and the range hood body 1 for easy cleaning.
[0024] like Figure 2 , Figure 4 As shown, the smoke guide panel 3 is provided with an air inlet 6 connected to the flue, and the air inlet 6 is directly opposite to the air inlet 2. During smoking, part of the oil smoke is directly sucked into the flue through the air inlet 6, and the other part of the oil smoke flows through the smoke inlet channel 5 and is sucked into the flue, forming a double air inlet structure with the functions of top suction and side suction, thereby improving the smoking efficiency and smoking effect.
[0025] like Figure 3 As shown, the smoke guide panel 3 is provided with an arc-shaped guide surface 7, which guides the oil smoke to the smoke inlet channel 5, making the smoke intake smoother.
[0026] An arc-shaped smoke guide portion 8 is provided at the rear end of the smoke guide panel 3, and the smoke baffle plate 4 blocks the arc-shaped smoke guide portion 8. The arc-shaped smoke guide portion 8 bends upward toward the outlet direction of the flue. The arc-shaped smoke guide portion 8 can effectively guide the oil smoke to flow toward the outlet direction of the flue, making smoke exhaust smoother.
[0027] An oil cup 9 is detachably connected to the bottom of the range hood body 1, and the lower end of the smoke baffle 4 extends into the oil cup 9. The oil cup 9 is used to receive the accumulated oil in the flue and the droplets gathered on the surface of the smoke baffle 4, with a large collection range and easy cleaning.
[0028] An oil leakage hole 10 is provided on the arc-shaped smoke guide part 8. When the smoke flows through the air inlet hole 6, small oil droplets adhere to the back of the smoke guide panel 3, and then gather into large oil droplets, flow down along the smoke guide panel 3 to the arc-shaped smoke guide part 8, flow out through the oil leakage hole 10, fall on the smoke baffle plate 4, and flow down along the smoke baffle plate 4 to the oil cup 9.
[0029] An LED lighting lamp 11 is provided on the inner top of the smoke guide panel 3, and the LED lighting lamp 11 plays a lighting role, making it convenient for users to clean the smoke guide panel 3, the smoke baffle 4, and cook food.
[0030] The front face of the range hood body 1 is provided with a decorative panel 12, on which a touch screen 13 is provided. Touch operation replaces key operation, which is more convenient to operate. At the same time, images can be displayed in real time, which improves the user experience. The decorative panel 12 extends downward and forms a smoke collecting area 14 with the smoke guide panel 3 to prevent the smoke from escaping. The smoke collecting effect is good and it is conducive to the absorption of the smoke.
[0031] A shock-absorbing pad 15 in contact with the wall is provided on the back of the range hood body 1. After the range hood is installed, the shock-absorbing pad 15 is in contact with the wall, and the shock-absorbing pad 15 plays a shock-absorbing role to prevent the range hood from shaking during operation.
[0032] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.
Claims
1. A range hood with double air inlets, comprising: A range hood body, wherein the range hood body is provided with an air inlet, a smoke guide panel and a smoke baffle are provided in the air inlet, and a smoke inlet channel is formed between the smoke baffle and the smoke guide panel; Features: The smoke guide panel is provided with an air inlet hole communicating with the flue, and the air inlet hole is directly opposite to the air inlet; the tail end of the smoke guide panel is provided with an arc-shaped smoke guide portion, and the arc-shaped smoke guide portion is bent toward the outlet direction of the flue.
2. A range hood with double air inlets according to claim 1, characterized in that: The smoke guide panel is provided with an arc-shaped guide surface, and the arc-shaped guide surface guides the oil smoke to the smoke inlet channel.
3. The double air inlet range hood according to claim 1, characterized in that: The arc-shaped smoke guiding part is provided with an oil leakage hole.
4. The double air inlet range hood according to claim 1, characterized in that: The front end surface of the range hood body is provided with a decorative panel, and the decorative panel is provided with a touch screen.
5. The double air inlet range hood according to claim 4, characterized in that: The decorative panel extends downward and forms a smoke collecting area with the smoke guide panel.
6. The double air inlet range hood according to claim 1, characterized in that: A shock-absorbing pad in contact with the wall is arranged on the back of the range hood body.
7. The range hood with double air inlets according to claim 1, characterized in that: An LED lighting lamp is arranged on the inner top of the smoke guide panel.