Range hood shock-absorbing balance hook

Abstract

The utility model discloses a fume exhaust fan damping balance hook, including hook main part frame, be provided with a plurality of support inserts on hook main part frame, the back of fume exhaust fan is provided with a plurality of hanging hole groove, and support inserts correspond with hanging hole groove one to one, and support inserts are inserted in hanging hole groove and support fume exhaust fan, and at least one support insert is provided with locking hole groove, and the back of hook main part frame is provided with damping layer. The utility model discloses reasonable structure design, set up the damping layer on the back of hook, can absorb and buffer the vibration energy that it generates in the operation of fume exhaust fan, reduce the transmission of vibration to wall, thereby reduce the problem that hook and wall connection loose because of vibration, guarantee the stability of fume exhaust fan installation, reduce the potential safety hazard, and the damping layer can also reduce the noise generated because of vibration, improve equipment use comfort and experience, and at least one support insert is provided with locking hole groove's design, can according to the installation condition and use demand and carry out the flexible selection.

Description

Technical Field

[0001] This utility model belongs to the field of hook technology, specifically relating to a shock-absorbing and balancing hook for range hoods. Background Technology

[0002] In the field of kitchen appliances, range hoods, as important smoke extraction devices, directly affect their performance and user experience through the stability of their installation and the smoothness of their operation. Currently, the most common installation method for range hoods is to use hooks to fix them to the kitchen wall.

[0003] However, existing range hood hooks have revealed many problems in actual use. Due to the complex kitchen environment, the vibrations generated by the range hood during operation are transmitted to the wall through the hooks. Long-term vibrations can not only cause the connection between the hooks and the wall to loosen, affecting the stability of the range hood installation, but may even cause safety hazards; moreover, the noise generated by the vibrations can also interfere with the user's normal life and reduce the comfort of using the kitchen. Utility Model Content

[0004] The purpose of this utility model is to solve the aforementioned technical problems existing in the prior art, and to provide a shock-absorbing and balancing hook for range hoods. The hook has a reasonable structural design, with a shock-absorbing layer on the back. During range hood operation, this layer absorbs and buffers the vibration energy generated, reducing the transmission of vibration to the wall. This reduces the risk of the hook loosening due to vibration, ensuring the stability of the range hood installation, reducing safety hazards, and also reducing noise generated by vibration, improving the comfort and user experience. At least one support insert has a locking slot design, allowing for flexible selection based on installation conditions and usage needs. A locking element installed in the locking slot prevents the range hood from separating from the hook, effectively ensuring the safety and stability of the range hood installation.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This range hood shock-absorbing and balancing hook includes a main frame with several support inserts. The back of the range hood has several hanging slots, each corresponding to a support insert. The support inserts are inserted into the hanging slots to support the range hood. At least one support insert has a locking slot. A shock-absorbing layer is provided on the back of the main frame. This invention features a reasonable structural design and strong practicality. The shock-absorbing layer on the back of the hook absorbs and buffers the vibration energy generated during range hood operation, reducing the transmission of vibration to the wall. This reduces the risk of the hook loosening due to vibration, ensuring the stability of the range hood installation, reducing safety hazards, and also reducing noise generated by vibration, improving user comfort and experience. The locking slot design on at least one support insert allows for flexible selection based on installation conditions and usage needs. A locking device installed in the locking slot prevents the range hood from detaching from the hook, effectively ensuring the safety and stability of the range hood installation.

[0007] Furthermore, the main frame of the hook is equipped with an installation groove, in which a level is installed. The installation groove facilitates the installation of the level, which is directly integrated into the hook, making it easy for installers to refer to and ensure that the hook is installed horizontally. This provides a solid foundation for the subsequent installation of the range hood and avoids improper installation of the range hood due to the hook being tilted.

[0008] Furthermore, the hook body frame is provided with fixing holes, which facilitates the installation and fixing of the hook to the wall.

[0009] Furthermore, the shock-absorbing layer is made of PU foam. PU foam has good elasticity and flexibility. When the range hood is running, the PU foam can effectively absorb and disperse vibration energy through its own deformation, greatly reducing the vibration amplitude and reducing the transmission of vibration to the wall. This prevents the hook from becoming loose from the wall due to long-term vibration, ensuring the stability of the range hood installation.

[0010] Furthermore, the support plug includes a first plug-in section and a second plug-in section. A locking hole groove is provided on the first plug-in section. One end of the first plug-in section is fixedly connected to the main frame of the hook, and the other end of the first plug-in section is raised to form the second plug-in section, so that there is a height difference between the first plug-in section and the second plug-in section. The height difference forms a stepped support in the vertical direction. This height difference design can enhance the overall structural stability and prevent the hook from deforming or loosening when bearing weight.

[0011] Furthermore, the range hood is prevented from detaching from the hook body frame by an anti-detachment plate. The anti-detachment plate is equipped with an anti-detachment insert plate, which is vertically inserted into the locking hole groove. The anti-detachment plate is the locking component used in this application. The anti-detachment insert plate on the anti-detachment plate is inserted into the locking hole groove to form a mechanical locking structure, preventing the hook from separating from the range hood due to vibration or external force, thereby improving safety.

[0012] Furthermore, at least one anti-detachment plate is provided, and the number of anti-detachment plates is not fixed. It can be adjusted according to actual installation and usage needs to improve installation flexibility and adaptability.

[0013] Furthermore, the support plug is provided with a positioning hole one, and the anti-detachment plate is provided with a positioning hole two. Positioning hole one and positioning hole two match each other. The bolt assembly passes through the corresponding positioning holes one and positioning holes two to connect and fix the support plug and the anti-detachment plate. The bolts fix the anti-detachment plate and the support plug to prevent the anti-detachment plate from loosening and falling off, thereby improving safety. The bolt connection also facilitates actual disassembly and assembly.

[0014] Furthermore, the side of the hook frame is surrounded by an integrally formed reinforced folded edge. The corner of the reinforced folded edge is an arc-shaped structure, which enhances the structural strength and resistance to deformation. The arc-shaped structure can also increase the aesthetics and avoid sharp corners, reducing the risk of scratches.

[0015] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0016] This utility model features a reasonable structural design and strong practicality. A shock-absorbing layer is set on the back of the hook, which can absorb and buffer the vibration energy generated by the range hood during operation, reducing the transmission of vibration to the wall. This reduces the problem of the hook loosening from the wall due to vibration, ensuring the stability of the range hood installation, reducing safety hazards, and the shock-absorbing layer can also reduce noise generated by vibration, improving the comfort and user experience of the equipment. At least one support plug is designed with a locking hole groove, which can be flexibly selected according to the installation situation and usage needs. The locking hole groove is equipped with a locking device to prevent the range hood from separating from the hook, effectively ensuring the safety and stability of the range hood installation. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the shock-absorbing and balancing hook for the range hood of this utility model;

[0019] Figure 2 This is a schematic diagram showing the positional distribution of the locking hole grooves on the support plug in this utility model;

[0020] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the anti-detachment plate inserted into the locking hole groove in this utility model;

[0022] Figure 5 for Figure 4 A structural diagram from another perspective;

[0023] Figure 6 This is a structural diagram of the anti-detachment plate;

[0024] Figure 7 This is a schematic diagram of the structure of the present invention when assembled with a range hood.

[0025] Figure 8 This is a schematic diagram showing the distribution of the hanging slots on a range hood.

[0026] In the diagram, 1-Hook main frame; 2-Support plug; 3-Hanging hole groove; 4-Locking hole groove; 5-Installation groove; 6-Fixing hole; 7-Plug-in section one; 8-Plug-in section two; 9-Anti-detachment plate; 10-Anti-detachment insert plate; 11-Positioning hole one; 12-Positioning hole two; 13-Reinforced folded edge; 14-Range hood. Detailed Implementation

[0027] like Figures 1 to 8 As shown, this utility model is a shock-absorbing and balancing hook for a range hood, including a hook body frame 1. The hook body frame 1 is provided with a plurality of support plugs 2. The back of the range hood 14 is provided with a plurality of hanging hole slots 3. The support plugs 2 correspond one-to-one with the hanging hole slots 3. The support plugs 2 are inserted into the hanging hole slots 3 to support the range hood 14. At least one support plug 2 is provided with a locking hole slot 4. All of the support plugs 2 can be machined with locking hole slots 4. Alternatively, the number and position of the locking hole slots 4 can be selected according to the installation design requirements. However, at least one support plug 2 is provided with a locking hole slot 4 to ensure that at least one locking component can be installed.

[0028] A shock-absorbing layer (not shown in the figure) is provided on the back of the hook main frame 1. The shock-absorbing layer can be fixed to the hook main frame 1 by means of adhesion or other methods. The shock-absorbing layer is PU foam. PU foam has good elasticity and flexibility. When the range hood 14 is running, the PU foam can effectively absorb and disperse vibration energy through its own deformation, greatly reducing the vibration amplitude and reducing the transmission of vibration to the wall. This prevents the hook from becoming loose from the wall due to long-term vibration and ensures the stability of the range hood 14 installation.

[0029] The hook main frame 1 is provided with an installation groove 5, in which a level is installed. The level can be referenced from patent publication number CN215570716U. The installation groove 5 facilitates the installation of the level, allowing it to be directly integrated onto the hook. This provides a reference for installers to ensure the hook is level, providing a solid foundation for the subsequent installation of the range hood 14 and preventing improper installation due to hook tilt. The hook main frame 1 is provided with fixing holes 6, which facilitate the installation and fixing of the hook to the mounting wall. An integrally formed reinforcing folded edge 13 is provided around the side edge of the hook main frame 1. The corners of the reinforcing folded edge 13 are arc-shaped, enhancing structural strength and resistance to deformation. The arc shape also improves aesthetics and avoids sharp corners, reducing the risk of scratches.

[0030] The support plug 2 includes a first plug section 7 and a second plug section 8. The locking hole groove 4 is provided on the first plug section 7. One end of the first plug section 7 is fixedly connected to the hook body frame 1, and the other end of the first plug section 7 is raised to form the second plug section 8, so that there is a height difference between the first plug section 7 and the second plug section 8. The height difference forms a stepped support in the vertical direction. This height difference design can enhance the overall structural stability and prevent the hook from deforming or loosening when bearing weight.

[0031] The range hood 14 is prevented from detaching from the hook main frame 1 by an anti-detachment plate 9. The anti-detachment plate 9 is equipped with an anti-detachment insert 10, which is vertically inserted into the locking slot 4. The anti-detachment plate 9 is the locking component used in this application. The anti-detachment insert 10 on the anti-detachment plate 9 forms a mechanical locking structure, preventing the hook from separating from the range hood 14 due to vibration or external force, thus improving safety. At least one anti-detachment plate 9 is provided; the number of anti-detachment plates 9 is variable and can be adjusted according to actual installation and usage needs, improving installation flexibility and adaptability.

[0032] The support plug 2 is provided with a positioning hole 11, and the anti-detachment plate 9 is provided with a positioning hole 12. The positioning hole 11 and the positioning hole 12 match. The bolt assembly passes through the corresponding positioning holes 11 and 12 to connect and fix the support plug 2 and the anti-detachment plate 9. The bolts fix the anti-detachment plate 9 and the support plug 2 to prevent the anti-detachment plate 9 from loosening and falling off, thereby improving safety. The bolt connection also facilitates actual disassembly and assembly. The positioning hole 11 is preferably provided on the plug section 2 8.

[0033] This utility model has a reasonable structural design and strong practicality. A shock-absorbing layer is set on the back of the hook, which can absorb and buffer the vibration energy generated by the range hood 14 during operation, reduce the transmission of vibration to the wall, thereby reducing the problem of loosening of the connection between the hook and the wall caused by vibration, ensuring the stability of the range hood 14 installation, reducing safety hazards, and the shock-absorbing layer can also reduce the noise generated by vibration, improving the comfort and user experience of the equipment. At least one support plug 2 is designed with a locking hole groove 4, which can be flexibly selected according to the installation situation and usage needs. The locking hole groove 4 is equipped with a locking component to prevent the range hood 14 from separating from the hook, effectively ensuring the safety and stability of the range hood 14 installation.

[0034] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A shock-absorbing and balancing hook for a range hood, comprising a hook body frame, characterized in that: The hook main frame is provided with several support plugs, and the back of the range hood is provided with several hanging hole slots. The support plugs correspond one-to-one with the hanging hole slots, and the support plugs are inserted into the hanging hole slots to support the range hood. At least one of the support plugs is provided with a locking hole groove; The back of the hook frame is provided with a shock-absorbing layer.

2. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The hook body frame is provided with an installation groove, and a level is installed in the installation groove.

3. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The hook body frame is provided with fixing holes.

4. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The shock-absorbing layer is PU foam.

5. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The support plug includes a first plug-in section and a second plug-in section. One end of the first plug-in section is fixedly connected to the hook main frame, and the other end of the first plug-in section is raised to form the second plug-in section, so that there is a height difference between the first plug-in section and the second plug-in section.

6. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The range hood is prevented from detaching from the hook frame by an anti-detachment plate. The anti-detachment plate is provided with an anti-detachment insert, which is vertically inserted into the locking hole groove.

7. The range hood shock-absorbing and balancing hook according to claim 6, characterized in that: The anti-detachment plate is provided with at least one.

8. The range hood shock-absorbing and balancing hook according to claim 6, characterized in that: The support plug is provided with a positioning hole one, and the anti-detachment plate is provided with a positioning hole two. The positioning hole one and the positioning hole two match. The bolt assembly passes through the corresponding positioning holes one and two to connect and fix the support plug to the anti-detachment plate.

9. The range hood shock-absorbing and balancing hook according to claim 1, characterized in that: The side edge of the hook body frame is provided with an integrally formed reinforced folded edge, and the corner of the reinforced folded edge is an arc-shaped structure.

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