Installation structure of range hood and range hood

Abstract

The utility model relates to a range hood mounting structure and a range hood, the mounting structure is used for mounting the range hood on a wall, and the mounting structure comprises a hook used for hanging the range hood; the range hood is characterized by further comprising a frame which is detachably installed on the back face of the range hood, and a shock pad capable of being attached to a wall is arranged on the frame. The range hood has the advantages that on one hand, the frame is detachably installed on the back face of the range hood, when the front side of the range hood cannot be flush with the front side of the cupboard, a user can change the thickness of the range hood through the frame under the condition that the shapes of the cupboard and the range hood are not changed, and then the requirements of the user are met; the front side of the range hood is flush with the front side of the cabinet; and on the other hand, the frame is further provided with a shock pad capable of being attached to the wall, so that shock absorption can be carried out on the range hood, and the use noise of the range hood is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to range hood technical field especially, relate to a mounting structure and range hood of range hood. BACKGROUND

[0002] Range hood has become one of indispensable kitchen household electrical appliances in modern family. Range hood is used fluid dynamics principle to work, and the range hood in prior art includes fume collecting cover and fan frame located above fume collecting cover, and the centrifugal fan installed in fan frame interior inhales and exhausts oil fume.

[0003] At present, the range hood on market is usually installed on wall body through hook frame, such as the Chinese utility model patent (authorization announcement number is CN207196565U) with patent number ZL201720629134.9 discloses a range hood and range hood assembly. However, the delicacy requirement of consumer to range hood and cabinet matching in prior art is higher and higher, and the front side of range hood and the front side of cabinet want to be basically flush, and the cabinet size of consumer is not same, and the distance of range hood on market to wall is fixed size, cannot be adjusted, leading to the cabinet adaptability of existing range hood is relatively poor, in addition, the fan in range hood will produce vibration in working process, since the rear side of range hood and wall contact, so the noise will be larger, influence user's use experience. For this, the prior art needs further improvement. UTILITY MODEL CONTENTS

[0004] The first technical problem to be solved by the utility model is to provide a mounting structure of range hood, which can realize flush of the front side of range hood and the front side of cabinet and can reduce vibration.

[0005] The second technical problem to be solved by the utility model is to provide a range hood with the mounting structure.

[0006] The utility model adopts the technical scheme that: a mounting structure of range hood is used for mounting range hood on wall, comprising:

[0007] Hook is used for hanging range hood.

[0008] It is characterized in that further comprising:

[0009] Frame is detachably installed on the back of range hood, and the frame is provided with vibration damping pad that can be attached to wall.

[0010] In order to realize firm installation of vibration damping pad, the frame is provided with sunken platform for installing vibration damping pad.

[0011] In order to realize the whole front movement of the range hood, the frame is arranged on the back outer periphery of the range hood.

[0012] In order to increase the strength of the frame, the frame has a first wall surface facing the wall and a second wall surface facing away from the wall, and the frame has a first profile protruding from the second wall surface towards the first wall surface.

[0013] Preferably, the first profile extends along the left-right direction of the range hood.

[0014] In order to increase the thickness of the frame and facilitate the installation of the frame, the frame has a folding edge extending towards the back of the frame, and the folding edge includes two first folding edges extending along the up-down direction of the range hood, and each second folding edge is provided with a first mounting hole.

[0015] In order to realize the liquid accumulation on the surface of the frame after spraying or electrophoresis treatment, the folding edge further includes a second folding edge extending along the left-right direction of the range hood, and the second folding edge is provided with a liquid leakage hole at the joint with the frame and / or on the second folding edge.

[0016] In order to cope with the synchronous adjustment of the up-down position of the range hood, the wall is further provided with a support, and the support is detachably connected with the hook. The support can be used or not used according to actual needs.

[0017] In order to further make the front side of the range hood and the front side of the cabinet substantially flush, the support has a protruding portion and first and second mounting plates located at both ends of the protruding portion, the protruding portion is provided with a second mounting hole for connecting the hook, and the first and second mounting plates are respectively provided with third mounting holes for mounting the support on the wall.

[0018] The utility model solves the technical scheme that the second technical problem adopts: a range hood, including fume collecting cover and the fan frame that establishes in fume collecting cover top, fume collecting cover fluid intercommunication with fan frame, its characterized in that: still include the mounting structure as above, the frame is located at the back of fume collecting cover, the hook is detachably connected with the support in the back of fan frame.

[0019] Compared with the prior art, the utility model has the advantages that: on the one hand, by installing the frame in a detachable manner on the back of the range hood, when the front side of the range hood and the front side of the cabinet cannot be flush, without changing the form of the cabinet and the range hood, the user can change the thickness of the range hood through the frame, thereby meeting the user's needs and making the front side of the range hood flush with the front side of the cabinet; on the other hand, the frame is further provided with a shock-absorbing pad that can be attached to the wall, thereby being able to absorb the shock of the range hood and reduce the noise of the range hood. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a sectional view of the mounting structure of the range hood in the embodiment of the present application;

[0021] Figure 2 is a structural schematic view of the range hood in the embodiment of the present application;

[0022] Figure 3 is Figure 2 a structural schematic view of the assembly of the bracket and the hook;

[0023] Figure 4 is Figure 3 an exploded view;

[0024] Figure 5 is Figure 2 a structural schematic view of the frame;

[0025] Figure 6 is Figure 5 a structural schematic view of the frame from another perspective. DETAILED DESCRIPTION

[0026] The present application will be further described in detail below with reference to the embodiments of the drawings.

[0027] As Figure 1 shown, the range hood in the embodiment includes a fume hood 101, a fan frame 102 arranged above the fume hood 101, and a mounting structure, the fan frame 102 is in fluid communication with the fume hood 101, and the fan frame 102 is provided with a fan system, which is a prior art and will not be described here. The mounting structure in the embodiment is used to mount the range hood 10 on the wall a.

[0028] As Figure 2 shown, the mounting structure in the embodiment includes a hook 1 for hanging the range hood 10, a frame 2, and a bracket 3, the frame 2 is mounted on the back of the range hood 10 in a detachable manner, the frame 2 is arranged on the back side of the fume hood 101, the hook 1 and the bracket 3 are detachably connected to the back side of the fan frame 102, the bracket 3 is detachably connected with the hook 1, and the bracket 3 can also be detachably connected with the wall a.

[0029] The frame 2 is provided with a shock-absorbing pad 21 that can be attached to the wall a, the frame 2 is arranged to attach to the outer periphery of the back of the range hood 10, and the frame 2 is provided with a sunken platform 22 for mounting the shock-absorbing pad 21, as Figure 5As shown, the frame 2 in the embodiment is substantially U-shaped, i.e. the frame 2 is arranged on the rear side periphery of the fume hood 101; the sink 22 is two, which are respectively arranged on the two opposite vertical parts of the frame 2, and the damping pad 21 in each sink 22 is fixed by a screw, and the outer end of the screw is lower than the outer end of the damping pad 21, so that the damping pad 21 can be adhered to the wall a to damp the range hood.

[0030] In addition, the frame 2 has a first wall surface 2a facing the wall a and a second wall surface 2b facing away from the wall a, and the frame 2 has a first embossing 23 protruding from the second wall surface 2b towards the first wall surface 2a. As shown in the drawings, Figure 5 As shown, the first embossing 23 extends along the left-right direction of the range hood 10. In the embodiment, the first embossing 23 increases the strength and rigidity of the frame 2.

[0031] As shown in the drawings, Figure 6 As shown, the frame 2 has a folding edge extending towards the back of the frame 2, which includes two first folding edges 241 extending along the up-down direction of the range hood 10 and a second folding edge 242 extending along the left-right direction of the range hood 10, and a first mounting hole 2411 is formed on each second folding edge 241, and a bolt or a screw is fitted in the first mounting hole 2411 to realize the connection of the frame 2 and the fume hood 101; the second folding edge 242 is connected with the frame 2 and / or a liquid leakage hole 2421 is arranged on the second folding edge 242. In the embodiment, the surface of the frame 2 is sprayed or electrophoretic treated, the top side of the frame 2 is provided with a process hanging hole, and the liquid leakage hole 2421 can prevent liquid accumulation.

[0032] As shown in the drawings, Figure 3 and Figure 4 As shown in the drawings, the support 3 has a protruding part 31 and a first mounting plate 32 and a second mounting plate 33 located at both ends of the protruding part 31, the protruding part 31 is provided with a second mounting hole 311 for connecting the hook 1, and the first mounting plate 32 and the second mounting plate 33 are respectively provided with a third mounting hole 30 for mounting the support 3 with the wall a. In the embodiment, the protruding part 31 is further provided with a second embossing 312, which can improve the strength of the support 3. A bolt or a screw is fitted in the second mounting hole 311 to realize the connection of the support 3 and the hook 1; of course, the third mounting hole 30 is also connected with the wall a by a bolt or a screw.

[0033] In the embodiment, the installation process of the range hood is as follows:

[0034] When the difference between the depth of the cabinet and the thickness of the range hood exceeds a preset value A, the preset value A is the difference between the depth of the cabinet and the thickness of the range hood that can be accepted by the user, and the preset value A is determined by the user, then the support 3 is assembled on the wall a, and the frame 2 is assembled on the rear side of the fume collecting hood, the thickness of the support 3 and the frame 2 can be substantially close to the difference between the depth of the cabinet and the thickness of the range hood, and the hook 1 is assembled on the support 3, and the range hood is hung by the hook 1, so that the front end of the range hood can be substantially flush with the front end of the cabinet, and the installation requirement of the user is met.

[0035] When the difference between the depth of the cabinet and the thickness of the range hood is less than or equal to the preset value A, then the rear side of the fume collecting hood does not need to be assembled with the frame 2, and the wall a does not need to be assembled with the support 3, only the hook 1 needs to be assembled on the wall a, and the range hood is hung by the hook 1.

[0036] In the specification and claims of the present application, directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom" and the like are used to describe various example structural parts and elements of the present application, but these terms are used only for the purpose of convenient description and are determined based on the example orientation shown in the drawings. Since the embodiments disclosed in the present application can be arranged in different directions, these directional terms are only for illustration and should not be considered as limitation, for example, "upper" and "lower" are not necessarily limited to the direction opposite or consistent with the direction of gravity.

Claims

1. A mounting structure of a range hood, for mounting a range hood (10) on a wall (a), comprising: a hook (1) for hanging the range hood (10); characterized in that it further comprises: a frame (2) mounted on the back of the range hood (10) in a detachable manner, the frame (2) being provided with a shock-absorbing pad (21) capable of being attached to the wall (a). The frame (2) is provided with a sunken platform (22) for mounting the shock-absorbing pad (21). The frame (2) is attached to the outer periphery of the back of the range hood (10). The frame (2) has a first wall surface (2a) facing the wall (a) and a second wall surface (2b) facing away from the wall (a), and the frame (2) has a first embossing (23) protruding from the second wall surface (2b) towards the first wall surface (2a).

2. The mounting structure according to claim 1, characterized by: The first embossing (23) extends along the left-right direction of the range hood (10).

3. The mounting structure according to claim 1, characterized by: The frame (2) has a folding edge extending towards the back of the frame (2) around its periphery, the folding edge including two first folding edges (241) extending along the up-down direction of the range hood (10), each first folding edge (241) being provided with a first mounting hole (2411).

4. The mounting structure according to claim 3, characterized by: The folding edge further includes a second folding edge (242) extending along the left-right direction of the range hood (10), the second folding edge (242) being provided with a liquid leakage hole (2421) at the junction of the frame (2) and / or on the second folding edge (242).

5. The mounting structure according to claim 4, characterized by: The wall (a) is further provided with a support (3) detachably connected to the hook (1).

6. The mounting structure according to claim 3, characterized by: The support (3) has a protruding portion (31), a first mounting plate (32) and a second mounting plate (33) located at both ends of the protruding portion (31), the protruding portion (31) being provided with a second mounting hole (311) for connecting the hook (1), and the first mounting plate (32) and the second mounting plate (33) each having a third mounting hole (30) for mounting the support (3) on the wall (a).

7. The mounting structure according to claim 6, characterized by: Further comprising the mounting structure according to claim 8 or 9, the frame (2) being provided on the back side of the fume collecting cover (101), and the hook (1) and the support (3) being detachably connected to the back side of the fan frame (102).

8. The mounting structure according to any one of claims 1 to 7, characterized by: ​ 9. The mounting structure according to claim 8, characterized by: ​ 10. An extractor hood comprising a hood (101) and a fan housing (102) arranged above the hood (101), the fan housing (102) being in fluid communication with the hood (101), characterized in that: ​

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