Range hood smoke hood with odor removal function
By designing the combination of limit parts, oil mesh and springs in the range hood hood, the problem of inconvenient disassembly of the filter structure in the prior art is solved, and the convenient disassembly and cleaning of the oil mesh and activated carbon filter are achieved, and the use is improved. Convenience.
Patent Information
- Application Number
- CN202323338322.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-07
AI Technical Summary
The filter structure of the existing range hood hood will absorb a lot of oil and stains after long-term use, and it needs to be disassembled with tools for cleaning, resulting in inconvenient disassembly.
A range hood hood with limiting parts, oil mesh and springs is designed. By rotating the limiting parts and springs, the oil mesh is easy to remove and clean, and through the fitting of the plug and the second spring, It also makes it easy to remove the activated carbon filter, reducing the possibility of using tools.
It realizes convenient disassembly and cleaning of oil mesh and activated carbon filter mesh, reduces dependence on user tools, and improves the convenience of use.
Smart Images
Figure CN222230631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of kitchen supplies, in particular to a range hood with a deodorizing function. Background Art
[0002] The range hood is a device used to exhaust smoke, which can reduce the impact of backdraft on the combustion performance of the burner. The exhaust hood is composed of two parts, the hood body and the cover. The oil is filtered through the filtering structure, which is convenient for users to use without polluting the environment and is beneficial to human health.
[0003] At present, the filter structure of the existing range hood is usually installed in the hood by bolts. As a result, after long-term use, a large amount of oil will be absorbed on the surface of the filter structure, and personnel need to use other tools to remove the filter structure for cleaning, which makes the disassembly of the filter structure more troublesome and the disassembly process very inconvenient. Utility Model Content
[0004] In order to remedy the above deficiencies, the utility model provides a range hood with a deodorizing function, aiming to improve the problem that the filter structure of the existing range hood is usually installed in the hood by bolts, and after long-term use, a large amount of oil and dirt will be absorbed on the surface of the filter structure, and personnel need to use other tools to remove the filter structure for cleaning.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a range hood with a deodorizing function, comprising a hood body and a disassembly component.
[0007] The surface of the smoke hood body is rotatably connected to a limiting piece, and an oil net is arranged on the surface of the smoke hood body, the limiting piece fits the surface of the oil net, and a first spring is sleeved on the surface of the limiting piece, and the upper surface of the smoke hood body is connected to a smoke exhaust pipe, the disassembly assembly includes a second spring and a connector, the second spring is arranged in the smoke hood body, the connector is slidably arranged in the smoke hood body, and the connector is connected to one end of the second spring, a connecting frame is arranged in the smoke hood body, an activated carbon filter is installed in the connecting frame, and a slot corresponding to one end of the connector is opened on the surface of the connecting frame.
[0008] In an embodiment of the utility model, a positioning rod is connected to the surface of the oil net, and a groove corresponding to the positioning rod is opened in the smoke hood body.
[0009] In an embodiment of the utility model, a cavity is opened in the smoke hood body, the first spring is located in the cavity, and the limiting member is slidably disposed in the cavity.
[0010] In one embodiment of the utility model, the limiting member includes a rod body, a round block and a rotating block, the rod body is slidably arranged in the smoke hood body, and the rod body is respectively connected to the round block and the rotating block, the first spring is connected to the round block, the round block is in contact with the inner wall of the cavity, and the rotating block is in contact with the surface of the oil net.
[0011] In an embodiment of the utility model, a placement cavity is opened in the smoke hood body, the second spring is connected to the inner wall of the placement cavity, and the connector is slidably disposed in the placement cavity.
[0012] In one embodiment of the utility model, the connector includes a movable block, an insert block and a pull block, the movable block is slidably disposed in the placement cavity, and the movable block is connected to the insert block and the pull block, and the insert block is inserted into the slot.
[0013] In an embodiment of the utility model, a stopper is connected to the surface of the pull block, and the stopper is in contact with the inner wall of the smoke hood body.
[0014] In an embodiment of the utility model, the surface of the connection frame is connected with Velcro, and the surface of the Velcro is adhered with sponge.
[0015] The beneficial effect of the utility model is that the utility model obtains a range hood with a deodorizing function through the above-mentioned design. When in use, through the cooperation of the connecting frame and the activated carbon filter, harmful substances in the oil smoke will be adsorbed and filtered by the activated carbon filter, so as to achieve the purpose of deodorizing, and the filtered oil smoke will be discharged from the exhaust pipe. The cooperation of the limit piece and the first spring makes the limit piece no longer fit with the lower surface of the oil net, which is convenient for removing the oil net from the hood body for cleaning, and then the connector and the second spring cooperate to make the connector be drawn out of the slot on the surface of the connecting frame, which is conducive to removing the activated carbon filter from the hood body, reducing the possibility that personnel need to use other tools to remove the activated carbon filter for cleaning, thereby causing the disassembly process to be more troublesome. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of a range hood with a deodorizing function provided by an embodiment of the utility model;
[0018] Figure 2A front structural cross-sectional view of a range hood with a deodorizing function provided by an embodiment of the utility model;
[0019] Figure 3 A schematic diagram of a partial structure of the connection between the limiter and the oil net provided in an embodiment of the utility model;
[0020] Figure 4 A schematic structural diagram of the connection between the plug-in component and the second spring provided in an embodiment of the utility model.
[0021] In the figure: 100-hood body; 110-limiting member; 111-rod body; 112-round block; 113-rotating block; 120-oil net; 121-positioning rod; 130-first spring; 140-exhaust pipe; 150-cavity; 160-placing cavity; 200-disassembly component; 210-second spring; 220-connector; 221-movable block; 222-insertion block; 223-pull block; 230-connection frame; 231-Velcro; 240-activated carbon filter; 250-slot; 260-block; 270-sponge. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example
[0024] See also Figure 1-Figure 4 The utility model provides a range hood with a deodorizing function, comprising a hood body 100 and a disassembly assembly 200.
[0025] Among them, the disassembly component 200 is installed in the smoke hood body 100, and the activated carbon filter 240 can filter and adsorb harmful substances in the oil smoke to achieve the purpose of removal. By disassembling the component 200, the possibility of the activated carbon filter 240 being very inconvenient to disassemble is reduced.
[0026] See also Figure 1-Figure 3The surface of the hood body 100 is rotatably connected to the limiting member 110, and the surface of the hood body 100 is provided with an oil net 120, the limiting member 110 is fitted with the surface of the oil net 120, and the surface of the limiting member 110 is sleeved with a first spring 130, and the upper surface of the hood body 100 is connected with a smoke exhaust pipe 140. In a specific implementation, by rotating the limiting member 110, the limiting member 110 is no longer fitted with the oil net 120, which is convenient for removing the oil net 120 from the hood body 100 and installing the oil net 120 on the hood body 100. Through the elastic force of the first spring 130, one end of the limiting member 110 is fitted with the surface of the oil net 120, which is beneficial to the stability of the oil net 120 on the device, and the oil smoke will be discharged from the smoke exhaust pipe 140 after filtering.
[0027] In this embodiment, a positioning rod 121 is connected to the surface of the oil net 120, and a groove corresponding to the positioning rod 121 is provided in the smoke hood body 100. In specific implementation, the positioning rod 121 on the surface of the oil net 120 is inserted into the groove of the smoke hood body 100, which is beneficial to the stability of the oil net 120 on the smoke hood body 100; a cavity 150 is provided in the smoke hood body 100, the first spring 130 is located in the cavity 150, and the limit member 110 is slidably set in the cavity 150. In specific implementation, the first spring 130 is set in the cavity 150, which is beneficial to protecting the first spring 130, and the limit member 110 is slidably set in the cavity 150, which is beneficial to the compactness of the components of the device.
[0028] The limiting member 110 includes a rod body 111, a round block 112 and a rotating block 113. The rod body 111 is slidably disposed in the smoke hood body 100, and the rod body 111 is connected to the round block 112 and the rotating block 113 respectively. The first spring 130 is connected to the round block 112. The round block 112 is in contact with the inner wall of the cavity 150, and the rotating block 113 is in contact with the surface of the oil net 120. In a specific implementation, by rotating the rotating block 113, the rotating block 113 will no longer be in contact with the oil net 120, so that the oil net 120 can be easily moved. Remove it from the hood body 100, install the oil net 120 on the surface of the hood body 100, and rotate the rotating block 113 to make it fit with the lower surface of the oil net 120. The elastic force of the first spring 130 will reset the round block 112 and the rod body 111. The rotating block 113 will support the oil net 120, which is beneficial to the stability of the oil net 120 on the hood body 100. The round block 112 fits with the inner wall of the cavity 150, reducing the possibility of the rod body 111 being pulled out of the cavity 150.
[0029] See also Figure 1-Figure 4The disassembly assembly 200 includes a second spring 210 and a plug-in component 220. The second spring 210 is arranged in the smoke hood body 100. The plug-in component 220 is slidably arranged in the smoke hood body 100, and the plug-in component 220 is connected to one end of the second spring 210. A connection frame 230 is arranged in the smoke hood body 100. An activated carbon filter 240 is installed in the connection frame 230, and a slot 250 corresponding to one end of the plug-in component 220 is opened on the surface of the connection frame 230. In a specific implementation, the plug-in component 220 is inserted into the connection frame 230 through the elastic force of the second spring 210. 0 cannot move in the slot 250, which is beneficial to the stability of the connecting frame 230 and the activated carbon filter 240 on the device. The activated carbon filter 240 can adsorb and filter the oil in the smoke, so as to achieve the effect of deodorization. By pulling the connector 220, one end of it is pulled out from the slot 250, and the connecting frame 230 is no longer supported, which makes it easy to remove the activated carbon filter 240 from the smoke hood body 100, reducing the possibility that personnel need to use other tools to remove the activated carbon filter 240 for cleaning, thereby causing the disassembly process to be more troublesome.
[0030] In this embodiment, a placement cavity 160 is provided in the smoke hood body 100, the second spring 210 is connected to the inner wall of the placement cavity 160, and the plug-in component 220 is slidably arranged in the placement cavity 160. In the specific implementation, the second spring 210 is arranged in the placement cavity 160, which is beneficial to protecting the second spring 210. At the same time, the plug-in component 220 is slidably arranged in the placement cavity 160, which is beneficial to the compactness between the components of the device; the plug-in component 220 includes a movable block 221, an insert block 222 and a pull block 223, and the movable block 221 is slidably arranged in the placement cavity 160, and The movable block 221 is connected to the plug block 222 and the pull block 223. The plug block 222 is inserted into the slot 250. In a specific implementation, the elastic force of the second spring 210 is used to reset the movable block 221, and the plug block 222 is inserted into the slot 250, which is beneficial to the stability of the connection frame 230 and the activated carbon filter 240 on the device. By pulling the pull block 223, the movable block 221 is driven to move and compress the second spring 210. At the same time, the plug block 222 is pulled out of the slot 250, which is convenient for removing the activated carbon filter 240 from the smoke hood body 100 for cleaning.
[0031] The surface of the pull block 223 is connected to a block 260, which fits the inner wall of the hood body 100. In a specific implementation, a sealing gasket (not shown) is provided on the upper surface of the block 260. The upper surface of the block 260 fits the inner wall of the hood body 100 to reduce the possibility of oil smoke entering the placement cavity 160. The surface of the connecting frame 230 is connected to a Velcro 231, and the surface of the Velcro 231 is bonded with a sponge 270. In a specific implementation, the sponge 270 can absorb oil in the oil smoke, and the sponge 270 is bonded to the connecting frame 230 through the Velcro 231, which is convenient for regular removal and replacement of the sponge 270.
[0032] Specifically, the working principle of the range hood with deodorization function is as follows: when in use, the oil smoke enters the hood body 100 through the oil net 120, the oil in the oil smoke will be adsorbed by the sponge 270, and the harmful substances will be adsorbed and filtered by the activated carbon filter 240, so as to achieve the purpose of deodorization, and the filtered oil smoke will be discharged from the exhaust pipe 140. The first spring 130 can limit the rotating block 113 to support the oil net 120. By rotating the rotating block 113, it is no longer in contact with the lower surface of the oil net 120, so that the oil net 120 can be removed from the hood body. 100 is removed for cleaning, and then by pulling the pull block 223, it drives the movable block 221 to move and compress the second spring 210, and the plug block 222 will be drawn out from the slot 250 on the surface of the connecting frame 230, which is conducive to removing the activated carbon filter 240 from the smoke hood body 100, reducing the need for personnel to use other tools to remove the activated carbon filter 240 for cleaning, thereby reducing the possibility of causing the disassembly process to be more troublesome. The sponge 270 is connected to the connecting frame 230 by Velcro 231, which is convenient for removing the sponge 270 for replacement.
[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A range hood with deodorizing function, characterized in that: include A hood body (100), the surface of the hood body (100) is rotatably connected to a limiting member (110), an oil net (120) is provided on the surface of the hood body (100), the limiting member (110) is in contact with the surface of the oil net (120), a first spring (130) is sleeved on the surface of the limiting member (110), and the upper surface of the hood body (100) is connected to a smoke exhaust pipe (140); A disassembly component (200), the disassembly component (200) comprising a second spring (210) and a plug-in component (220), the second spring (210) being arranged in the hood body (100), the plug-in component (220) being slidably arranged in the hood body (100), and the plug-in component (220) being connected to one end of the second spring (210), a connection frame (230) being arranged in the hood body (100), an activated carbon filter (240) being installed in the connection frame (230), and a slot (250) corresponding to one end of the plug-in component (220) being provided on the surface of the connection frame (230).
2. The range hood with deodorizing function according to claim 1, characterized in that: A positioning rod (121) is connected to the surface of the oil net (120), and a groove corresponding to the positioning rod (121) is provided in the smoke hood body (100).
3. The range hood with deodorizing function according to claim 1, characterized in that: A cavity (150) is provided in the smoke hood body (100), the first spring (130) is located in the cavity (150), and the limiting member (110) is slidably disposed in the cavity (150).
4. The range hood with deodorizing function according to claim 3, characterized in that: The limiting member (110) comprises a rod body (111), a round block (112) and a rotating block (113); the rod body (111) is slidably arranged in the smoke hood body (100), and the rod body (111) is respectively connected to the round block (112) and the rotating block (113); the first spring (130) is connected to the round block (112); the round block (112) is in contact with the inner wall of the cavity (150); and the rotating block (113) is in contact with the surface of the oil net (120).
5. The range hood with deodorizing function according to claim 1, characterized in that: A placement cavity (160) is provided in the smoke hood body (100), the second spring (210) is connected to the inner wall of the placement cavity (160), and the plug-in component (220) is slidably disposed in the placement cavity (160).
6. The range hood with deodorizing function according to claim 5, characterized in that: The plug-in connector (220) comprises a movable block (221), an insert block (222) and a pull block (223); the movable block (221) is slidably disposed in the placement cavity (160), and the movable block (221) is connected to the insert block (222) and the pull block (223); the insert block (222) is inserted into the slot (250).
7. The range hood with deodorizing function according to claim 6, characterized in that: A stopper (260) is connected to the surface of the pull block (223), and the stopper (260) is in contact with the inner wall of the smoke hood body (100).
8. The range hood with deodorizing function according to claim 1, characterized in that: The surface of the connection frame (230) is connected to a Velcro (231), and the surface of the Velcro (231) is bonded with a sponge (270).