A convenient dismounting range hood active carbon device

Abstract

The utility model relates to range hood active carbon device field discloses a convenient to dismount range hood active carbon device, including base, the upside of base is fixedly connected with side strip, the outer wall on side strip is fixedly connected with the limiting block, the upside of base is equipped with the mounting hole, the upside of base is fixedly connected with the fixed button, the upside of base is connected with the slide of apron, the inner wall on apron is equipped with the through -hole, the right side of apron is fixedly connected with the side plate, be provided with the intercommunication subassembly on apron, the intercommunication subassembly includes support frame, the outer wall of support frame is fixedly connected on the inner wall of apron. In the utility model, only need to exert external force to make fixed button and through -hole separate, and the device is opened by sliding apron, after replacing active carbon, apron is pushed to make it slide along the upside of base, and the fixed button on base is clamped into the through -hole of apron, realizes the quick fixing of apron and base, and is convenient to dismount.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon devices for range hoods, and more particularly to an activated carbon device for range hoods that is easy to disassemble and assemble. Background Technology

[0002] After the range hood is turned on, a rotating and rising air vortex is formed between the bottom of the impeller and the top of the stove. This draws the cooking fumes and air into the range hood, and then through the exhaust pipe to the outside. At the same time, fresh air from outside the kitchen flows into the room through the doors and windows, forming an air loop that keeps the air pressure inside and outside the kitchen balanced.

[0003] Activated carbon has a rich microporous structure and a huge surface area, which can actively adsorb liquid grease particles in cooking fumes. This not only reduces the amount of grease adhering to the impeller and cavity inside the range hood, making cleaning easier, but also avoids problems such as decreased motor efficiency and increased noise caused by long-term grease buildup, thus extending the service life of the range hood.

[0004] In existing range hoods, activated carbon is installed inside the hood using an integrated fixing cover, which is fixed to the range hood with bolts. This means that when replacing the activated carbon, the fixing cover needs to be disassembled and replaced, which is inconvenient. Therefore, a range hood activated carbon device that is easy to disassemble and install is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an activated carbon device for range hoods that is easy to disassemble and assemble, aiming to improve the problem of inconvenient activated carbon replacement in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an activated carbon device for a range hood that is easy to assemble and disassemble, comprising a base, a side strip fixedly connected to the upper side of the base, a limit block fixedly connected to the outer wall of the side strip, an installation hole opened on the upper side of the base, a fixing button fixedly connected to the upper side of the base, a cover plate slidably connected to the upper side of the base, a through hole opened on the inner wall of the cover plate, a side plate fixedly connected to the right side of the cover plate, and a connecting component provided on the cover plate.

[0007] As a further description of the above technical solution:

[0008] The connecting component includes a support frame, the outer wall of which is fixedly connected to the inner wall of the cover plate, and a cover is fixedly connected to the upper side of the support frame.

[0009] As a further description of the above technical solution:

[0010] The limiting blocks are rectangular in shape, and there are five limiting blocks in total.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the side strip is smooth and the outer wall of the side strip is arc-shaped.

[0013] As a further description of the above technical solution:

[0014] A circular through hole is provided on the inner wall of the base.

[0015] As a further description of the above technical solution:

[0016] The upper side of the fixing button is arc-shaped, and the outer wall of the fixing button is engaged with the inner wall of the through hole.

[0017] As a further description of the above technical solution:

[0018] The support frame consists of a ring and multiple fixing strips. One end of each fixing strip on the support frame is connected to the ring, and the other end of each fixing strip on the support frame is connected to the inner wall of the cover plate.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the side plate is smooth, and the bottom of the side plate is lower than the bottom of the base.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by providing a base and a cover plate, only external force needs to be applied to separate the fixing button from the through hole, and the sliding cover plate opens the device. After replacing the activated carbon, push the cover plate to slide it along the upper side of the base, and the fixing button on the base will be inserted into the through hole of the cover plate, so as to quickly fix the cover plate and the base, which is convenient for disassembly and assembly. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of an activated carbon device for a range hood that is easy to assemble and disassemble, as proposed in this utility model.

[0024] Figure 2 This is a schematic diagram of the base of an activated carbon device for a range hood that is easy to disassemble and assemble, as proposed in this utility model.

[0025] Figure 3 This is a schematic diagram of the through hole of an activated carbon device for a range hood that is easy to disassemble and assemble, as proposed in this utility model.

[0026] Legend:

[0027] 1. Side strip; 2. Limiting block; 3. Cover plate; 4. Fixing button; 5. Side plate; 6. Cover body; 7. Base; 8. Mounting hole; 9. Support frame; 10. Through hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-3 This utility model provides an embodiment of an activated carbon device for a range hood that is easy to assemble and disassemble. It includes a base 7, which serves as the basic load-bearing structure for the entire device, providing an installation platform and stable support for other components. A circular through-hole is provided on the inner wall of the base 7, allowing for circulation between the inside and outside of the device. A side strip 1 is fixedly connected to the upper side of the base 7, serving as side protection and structural reinforcement, while also limiting the sliding range of the cover plate 3. The outer wall of the side strip 1 is smooth and arc-shaped. This design reduces frictional resistance between the cover plate 3 and the side strip 1 during sliding, making the sliding process smoother. The arc-shaped structure not only enhances the aesthetics of the device but also avoids potential damage from impacts caused by right-angle structures. Limiting blocks 2 are fixedly connected to the outer wall of the side strip 1, precisely limiting the sliding position of the cover plate 3 and preventing it from sliding excessively and detaching from the side strip 1. The limiting blocks 2 are rectangular, and five of them are provided. Mounting holes 8 are provided on the upper side of the base 7, facilitating the passage of... Bolts and other connectors fix the base 7 to the corresponding position on the range hood. A fixing button 4 is fixedly connected to the upper side of the base 7. The fixing button 4 is used to cooperate with the through hole 10 on the cover plate 3 to achieve the snap-fit ​​fixation between the cover plate 3 and the base 7. The upper side of the fixing button 4 is arc-shaped. The arc design makes it easier for the fixing button 4 to be smoothly inserted into the through hole 10, and at the same time, it is easy to apply external force to separate the two during later disassembly. The outer wall of the fixing button 4 is snapped onto the inner wall of the through hole 10. This snap-fit ​​method can quickly achieve the fixation between the cover plate 3 and the base 7. For connection and separation, a cover plate 3 is slidably connected to the upper side of the base 7. The cover plate 3 can slide relative to the base 7, making it easy to open or close the internal space of the device and facilitate the replacement and maintenance of activated carbon. A through hole 10 is provided on the inner wall of the cover plate 3. The through hole 10 is adapted to the fixing button 4 and is the key structure for realizing the snap-fit ​​between the two. A side plate 5 is fixedly connected to the right side of the cover plate 3. The side plate 5 is designed to facilitate the movement of the cover plate 3. The outer wall of the side plate 5 is smooth, and the bottom of the side plate 5 is lower than the bottom of the base 7. A connecting component is provided on the cover plate 3.

[0030] Reference Figure 1 and Figure 3The connecting component includes a support frame 9, which is the main supporting structure of the connecting component and provides a stable installation base for the cover 6. The support frame 9 consists of a ring and multiple fixing strips. One end of the fixing strips on the support frame 9 is connected to the ring, and the other end of the fixing strips on the support frame 9 is connected to the inner wall of the cover plate 3. While ensuring the support strength, it can minimize the obstruction to airflow. The outer wall of the support frame 9 is fixedly connected to the inner wall of the cover plate 3. The cover 6 is fixedly connected to the upper side of the support frame 9. The cover 6 can guide and gather the oil fumes entering the device, and improve the contact efficiency between the oil fumes and the activated carbon.

[0031] Working principle: First, the base 7 is fixed to the corresponding position of the range hood using bolts through the mounting holes 8 on the base 7, providing stable support for the entire device. The cover plate 3 is pushed to slide along the upper side of the base 7. The smooth design and arc structure of the outer wall of the side strip 1 reduce sliding resistance, while the limiting block 2 ensures that the cover plate 3 slides to the appropriate position. At this time, the fixing button 4 on the base 7 is engaged in the through hole 10 of the cover plate 3, realizing the quick fixation of the cover plate 3 and the base 7. The oil fumes generated by the range hood will be guided and gathered through the cover body 6 in the connecting component on the cover plate 3, and enter the device through the gap between the ring of the support frame 9 and the fixing strip. The circular through hole on the inner wall of the base 7 ensures airflow, allowing the oil fumes to fully contact the activated carbon in the device to achieve adsorption and purification effect. When it is necessary to replace the activated carbon, simply apply external force to separate the fixing button 4 from the through hole 10, and slide the cover plate 3 to open the device. The whole process does not require complicated tools.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveniently detachable activated carbon device for range hoods, comprising a base (7), characterized in that: A side strip (1) is fixedly connected to the upper side of the base (7), and a limit block (2) is fixedly connected to the outer wall of the side strip (1). An installation hole (8) is opened on the upper side of the base (7). A fixing button (4) is fixedly connected to the upper side of the base (7). A cover plate (3) is slidably connected to the upper side of the base (7). A through hole (10) is opened on the inner wall of the cover plate (3). A side plate (5) is fixedly connected to the right side of the cover plate (3). A connecting component is provided on the cover plate (3).

2. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: The connecting component includes a support frame (9), the outer wall of which is fixedly connected to the inner wall of the cover plate (3), and a cover (6) is fixedly connected to the upper side of the support frame (9).

3. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: The limiting block (2) is rectangular in shape, and there are five limiting blocks (2).

4. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: The outer wall of the side strip (1) is smooth and the outer wall of the side strip (1) is arc-shaped.

5. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: A circular through hole is provided on the inner wall of the base (7).

6. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: The upper side of the fixing button (4) is arc-shaped, and the outer wall of the fixing button (4) is engaged with the inner wall of the through hole (10).

7. The easily detachable activated carbon device for a range hood according to claim 2, characterized in that: The support frame (9) consists of a ring and multiple fixing strips. One end of the fixing strips on the support frame (9) is connected to the ring, and the other end of the fixing strips on the support frame (9) is connected to the inner wall of the cover plate (3).

8. The easily detachable activated carbon device for a range hood according to claim 1, characterized in that: The outer wall of the side plate (5) is smooth, and the bottom of the side plate (5) is lower than the bottom of the base (7).

Images