Oil smoke suction cloth adsorbing and fixing device for range hood
By using a fixing mechanism that connects the components and magnetic strips on the household range hood, the problem of poor sealing and inconvenient replacement of the fume cloth is solved, and the flexible adjustment and convenient replacement of the fume cloth is realized, which improves the sealing effect and use Convenience.
Patent Information
- Application Number
- CN202421088697.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing household range hoods used for household range hoods have poor sealing effect and inconvenient replacement, so it is impossible to flexibly adjust the size and shape of the smoking port.
The fixing mechanism consisting of four rectangularly distributed connecting components and magnetic stripes is adopted. Through the design of magnetic strip plug-in and threaded tube bolts, the fume cloth is flexible and conveniently replaced.
It realizes flexible adjustment and convenient replacement of the fume cloth, improves the sealing effect and convenience of use, and adapts to the size and shape of the smoking ports of different range hoods.
Smart Images
Figure CN222256017U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of oil fume treatment, and specifically is an oil fume absorption cloth adsorption and fixing device for an oil fume exhaust fan. Background Art
[0002] With the development of urbanization and the catering industry, the problem of oil fume pollution has become increasingly serious and has become an important factor affecting urban air quality and the living environment of residents. As a common oil fume adsorption material, oil fume cloth has the advantages of low price and easy replacement, and is widely used in the field of oil fume treatment. However, the oil fume cloth used in current household range hoods comes with magnets or Velcro, etc., and is fixed on the panel of the range hood by adsorption and fixing methods such as magnets or Velcro. These methods not only have poor sealing effects but are also inconvenient to replace. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a fume absorbing cloth adsorption and fixing device for a range hood.
[0004] The technical solution adopted by this utility model:
[0005] A fume absorbing cloth adsorption and fixing device for a range hood, comprising a fume cloth, the top and bottom of the fume cloth are provided with fixing mechanisms, the fixing mechanisms are composed of four connecting components and magnetic strips, the four connecting components are distributed in a rectangular shape, the four magnetic strips are distributed in a rectangular shape and are located between the four connecting components, and the two ends of the magnetic strips are respectively plugged into the inner sides of two connecting components;
[0006] The connecting component includes an intermediate plate, which is in the shape of a quarter circle, and the middle part of the intermediate plate is hollowed out. A fixing frame 1 and a fixing frame 2 are fixedly connected to the right-angled sides of the intermediate plate respectively. The fixing frame 1 and the fixing frame 2 have the same structure. The fixing frame 1 is U-shaped, and the intermediate plate has an opening, and the opening faces the side away from the intermediate plate. A slot is provided on the inner wall of the opening, and the size of the slot is adapted to the thickness of the magnetic strip. The magnetic strip is inserted into the inner side of the slot, and the magnetic strip slides with the slot. Two threaded tubes are vertically fixedly connected to both sides of the outer wall of the fixing frame 1, and the threaded tubes penetrate the fixing frame 1 and extend to the inner side of the slot. The threaded tubes are flush with the inner wall of the slot, and bolts are connected to the inner thread of the threaded tubes, and the ends of the bolts abut against the magnetic strips.
[0007] Beneficial effects of the utility model:
[0008] The utility model adopts detachable and combinable magnetic strips and connecting components, which can be flexibly adjusted according to the sizes and shapes of the smoke outlets of different range hoods. The installation process does not require complicated tools or steps. The magnetic strips need only be inserted into the slots of the connecting components and the bolts can be tightened to fix the position of the magnetic strips. The oil fume cloth can be conveniently fixed to the outside of the smoke outlet of the range hood through the magnetic attraction of the magnetic strips. Since the oil fume cloth is adsorbed on the range hood by the magnetic attraction of the magnetic strips, when the oil fume cloth becomes dirty or needs to be replaced, it can be easily removed from the range hood for cleaning or replaced with a new one. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model;
[0010] Figure 2 It is a schematic diagram of the separation of the fixing mechanism of the utility model;
[0011] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;
[0012] Figure 4 It is a structural schematic diagram of the connection assembly of the utility model.
[0013] The specific reference numerals in all the drawings are: 1. oil fume cloth; 2. connecting assembly; 3. magnetic strip; 21. middle plate; 22. fixing frame 1; 23. fixing frame 2; 24. slot; 25. threaded pipe; 26. bolt; 4. oil fume cloth; 5. opening. DETAILED DESCRIPTION
[0014] like Figure 1-4 As shown: a fume absorbing cloth adsorption fixing device for a range hood, comprising a fume cloth 1, the top and bottom of the fume cloth 1 are provided with fixing mechanisms, the fixing mechanisms are composed of four connecting components 2 and magnetic strips 3, the four connecting components 2 are distributed in a rectangular shape, the four magnetic strips 3 are distributed in a rectangular shape and are located between the four connecting components 2, and the two ends of the magnetic strips 3 are respectively plugged into the inner sides of two connecting components 2;
[0015] The connecting component 2 includes an intermediate plate 21, which is in the shape of a quarter circle. The middle part of the intermediate plate 21 is hollowed out. A fixing frame 1 22 and a fixing frame 23 are fixedly connected to the right-angled sides of the intermediate plate 21 respectively. The fixing frame 1 22 and the fixing frame 23 have the same structure. The fixing frame 1 22 is U-shaped. The intermediate plate 21 has an opening 5, which faces the side away from the intermediate plate 21. A slot 24 is provided on the inner wall of the opening 5. The size of the slot 24 is adapted to the thickness of the magnetic strip 3. The magnetic strip 3 is inserted into the inner side of the slot 24. The magnetic strip 3 and the slot 24 are slidably matched. Two threaded tubes 25 are vertically fixedly connected to both sides of the outer wall of the fixing frame 1 22. The threaded tube 25 passes through the fixing frame 1 22 and extends to the inner side of the slot 24. The threaded tube 25 is flush with the inner wall of the slot 24. A bolt 26 is threadedly connected to the inner side of the threaded tube 25, and the end of the bolt 26 abuts against the magnetic strip 3.
[0016] When in use, eight magnetic strips 3 of appropriate length are cut according to the size of the range hood outlet, four magnetic strips 3 form a group, and the four magnetic strips 3 are connected end to end into a rectangle of appropriate size using a connecting component 2 to form a fixing mechanism. The magnetic strip 3 is inserted into the slot 24, and the four bolts 26 are tightened to limit the position of the magnetic strip 3. The fume absorbing cloth 4 is cut to a suitable size and placed between the two fixing mechanisms. The two fixing mechanisms are attracted to each other through the magnetic strip 3, and then adsorbed to the panel of the range hood outside the range hood outlet through the magnetic strip 3.
Claims
1. A fume absorbing cloth adsorption and fixing device for a range hood, comprising a fume absorbing cloth (1), characterized in that: The top and bottom of the oil fume cloth (1) are both provided with fixing mechanisms, the fixing mechanisms being composed of four connecting components (2) and magnetic strips (3), the four connecting components (2) being distributed in a rectangular shape, the four magnetic strips (3) being distributed in a rectangular shape and being located between the four connecting components (2), and the two ends of the magnetic strips (3) being respectively plugged into the inner sides of the two connecting components (2); The connecting assembly (2) comprises an intermediate plate (21), the intermediate plate (21) is in the shape of a quarter circle, the middle part of the intermediate plate (21) is hollowed out, a fixing frame 1 (22) and a fixing frame 2 (23) are respectively fixedly connected to the right angle sides of the intermediate plate (21), the fixing frame 1 (22) and the fixing frame 2 (23) have the same structure, the fixing frame 1 (22) is in the shape of a U, the intermediate plate (21) has an opening (5), the opening (5) faces a side away from the intermediate plate (21), and a slot (24) is provided on the inner side wall of the opening (5), and the slot (24) is inserted into the slot The size of the slot (24) is matched with the thickness of the magnetic strip (3), the magnetic strip (3) is inserted into the inner side of the slot (24), the magnetic strip (3) and the slot (24) are slidably matched, two threaded tubes (25) are vertically fixedly connected to both sides of the outer wall of the fixing frame (22), the threaded tube (25) passes through the fixing frame (22) and extends to the inner side of the slot (24), the threaded tube (25) is flush with the inner wall of the slot (24), the threaded tube (25) is internally threadedly connected with a bolt (26), and the end of the bolt (26) is in contact with the magnetic strip (3).