Range hood convenient to maintain

Abstract

The utility model relates to the technical field of range hoods, and particularly discloses a range hood convenient to maintain, which comprises a range hood body and a decorative cover, and the decorative cover comprises a front decorative cover and a rear cover body; a hanging plate is arranged at the upper end of the front decorative cover, and hanging lugs are arranged on the rear cover body. A buckle is arranged at the lower end of the front decorative cover, and an installation piece matched with the buckle is arranged on the rear cover body. The hanging plate is hooked on the hanging lug, and the buckle is connected with the installation piece in a clamped mode. The front decorative cover is convenient to mount and dismount.

Description

TECHNICAL FIELD

[0001] The utility model relates to range hood technical field especially a range hood convenient to maintain. BACKGROUND

[0002] The existing range hood's wind box's outside generally is provided with the decorative cover to hide the wind box in, plays the role of beautiful decoration. In order to facilitate maintenance, the decorative cover is usually provided with the structure of split, including front decorative cover and rear cover body, and the front decorative cover and rear cover body are detachably connected.

[0003] Such as the Chinese utility model patent of CN213300181 U discloses similar decorative cover structure, and the upper end of the front decorative cover is fastened on the rear cover body through the fixed pin, and the lower end is fixed on the rear cover body through the hooking mode, although the detachable front decorative cover can be realized through this mode, but the fixed pin needs to be inserted or taken out every time installation or disassembly, and the convenience of operation needs to be further improved. UTILITY MODEL CONTENTS

[0004] The utility model provides a range hood convenient to maintain, and the installation and disassembly of front decorative cover are convenient.

[0005] To solve the above -mentioned problem, the utility model adopts the following technical scheme:

[0006] The embodiment of the utility model provides a range hood convenient to maintain, including range hood body and decorative cover, the decorative cover includes front decorative cover and rear cover body, the upper end of front decorative cover is provided with the hanging board, and the rear cover body is provided with the lug, the lower end of front decorative cover is provided with the buckle, and the rear cover body is provided with the installation spare of buckle adaptation, the hanging board hooks in the lug, and the buckle is connected with the installation spare.

[0007] In some embodiments, the buckle includes two elastically deformable clamping plates, both ends of the installation spare are provided with clamping heads, the installation spare is located between the two clamping plates, and the two clamping plates are respectively connected with the two clamping heads.

[0008] In some embodiments, the inner side face of the two clamping plates close to each other is provided with a clamping groove, and the two clamping heads are respectively clamped in the clamping groove of the two clamping plates.

[0009] In some embodiments, the outer surface of the two clamping heads is an arc surface.

[0010] In some embodiments, the rear cover body is provided with an opening, the installation spare is located on the inner side of the rear cover body and opposite the opening, and the buckle passes through the opening.

[0011] In some embodiments, the installation spare is fixed on a support, and the support is connected with the inner side wall of the rear cover body.

[0012] In some embodiments, the ear hook comprises an ear hook bottom plate and an ear hook baffle, the ear hook bottom plate extends forwardly, the ear hook baffle extends upwardly, and the lower end of the ear hook baffle is connected to the front side of the ear hook bottom plate; the hook plate is hooked between the rear cover body and the ear hook baffle.

[0013] In some embodiments, the top end of the ear hook baffle is connected with a guide plate, the guide plate is arranged obliquely, and the guide plate gradually moves away from the rear cover body in the upward extending direction.

[0014] In some embodiments, the lower edge of the hook plate abuts against the ear hook bottom plate.

[0015] In some embodiments, the rear cover body comprises a rear side plate, a left side plate, a right side plate and two flanges, the left side plate and the right side plate are connected to the left side and the right side of the rear side plate respectively, the two flanges are connected to the front sides of the left side plate and the right side plate respectively, and the two flanges extend towards each other; the ear hook and the mounting member are arranged on the two flanges.

[0016] The utility model has at least the following beneficial effects: the upper end of the front decorative cover is hooked on the ear hook of the rear cover body through the hook plate, hooking installation is realized, the lower end of the front decorative cover is clamped with the mounting member of the rear cover body through the buckle, buckle connection is realized, the installation structure does not need to use the fixed pin, and the user or the staff can disassemble or install the front decorative cover manually, which is convenient for the installation and disassembly of the front decorative cover. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the range hood convenient for maintenance of an embodiment of the utility model;

[0018] Figure 2 It is a structure schematic view of the range hood convenient for maintenance of an embodiment of the utility model after removing the front decorative cover;

[0019] Figure 3 It is a structure schematic view of the front decorative cover of an embodiment of the utility model;

[0020] Figure 4 It is Figure 3 It is an enlarged schematic view of A in the figure;

[0021] Figure 5 It is a structure schematic view of the mounting member of an embodiment of the utility model;

[0022] Figure 6 It is Figure 2 It is a structure schematic view of the range hood convenient for maintenance of an embodiment of the utility model under another visual angle;

[0023] Figure 7 It is Figure 6An enlarged schematic view at B.

[0024] Wherein, the reference signs are:

[0025] The range hood body 100, the bellows 110;

[0026] The front decorative cover 210, the hanging plate 211, the buckle 212, the clamping plate 213, the clamping groove 214, the rear cover body 220, the rear side plate 221, the left side plate 222, the right side plate 223, the flange 224;

[0027] The ear hook 230, the ear hook bottom plate 231, the ear hook baffle 232, the guide plate 233, the mounting piece 240, the clamping head 241, the support 242, the opening 250. DETAILED DESCRIPTION

[0028] The present application provides the following description with reference to the accompanying drawings to help comprehensively understand various embodiments of the present application as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as just exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the present application.

[0029] In the description of the present application, the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] It should be understood that when one element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element, or there can be an intervening element (e.g., a third element) between the element and the other element.

[0031] The embodiment of the present application provides a range hood convenient to maintain, such as Figures 1-3 As shown, comprising range hood body 100 and decorative cover, decorative cover includes front decorative cover 210 and rear cover body 220. The upper end of the front decorative cover 210 is provided with a hanging plate 211, and the rear cover body 220 is provided with an ear hook 230. The lower end of the front decorative cover 210 is provided with a buckle 212, and the rear cover body 220 is provided with a mounting piece 240 matched with the buckle 212. The hanging plate 211 is hooked on the ear hook 230, and the buckle 212 is clamped with the mounting piece 240.

[0032] Thus, the upper end of the front decorative cover 210 is realized hooking installation, and the lower end of the front decorative cover 210 is realized buckle connection. When installing the front decorative cover 210, first, the hanging plate 211 is hooked on the hanging lug 230, and then the buckle 212 is connected with the mounting piece 240, so that the installation is completed; when disassembling the front decorative cover 210, first, the buckle 212 is separated from the mounting piece 240 by force, and then the hanging plate 211 is taken off from the hanging lug 230, so that the disassembly is completed. Therefore, when installing and disassembling the front decorative cover 210, the fixed pin does not need to be used, and the user or the worker can disassemble or install the front decorative cover 210 manually, so that the installation and disassembly of the front decorative cover 210 are convenient.

[0033] In some embodiments, as shown in Figures 2-5 the buckle 212 includes two elastically deformable clamping plates 213, and the mounting piece 240 is provided with two clamping heads 241 at two ends, and the mounting piece 240 is located between the two clamping plates 213, and the two clamping plates 213 are respectively connected with the two clamping heads 241.

[0034] Since the clamping plates 213 can be elastically deformed, in the process of inserting the mounting piece 240 between the two clamping plates 213, the two clamping plates 213 are extruded by the clamping heads 241 and are opened outward, and after the mounting piece 240 is inserted between the two clamping plates 213, the contraction force of the two clamping plates 213 tightly clamps the clamping heads 241, so that the two clamping plates 213 are respectively connected with the two clamping heads 241.

[0035] Further, the inner side of each of the two clamping plates 213 close to each other is provided with a clamping groove 214, and the two clamping heads 241 are respectively clamped in the clamping grooves 214 of the two clamping plates 213. The clamping groove 214 plays a positioning role for the clamping head 241, so that the clamping head 241 is not easy to slide on the surface of the clamping plate 213, and the two clamping plates 213 can maintain the state of being respectively connected with the two clamping heads 241.

[0036] In some embodiments, the outer surfaces of the two clamping heads 241 are arc surfaces, which makes the outer surfaces of the clamping heads 241 relatively smooth. When the user or the worker connects or separates the clamping plate 213 and the clamping head 241, the smooth structure makes the clamping head 241 relatively easy to slide on the surface of the clamping plate 213, so that it is more labor-saving.

[0037] In some embodiments, the two clamping plates 213 can be distributed upward and downward, and correspondingly, the two clamping heads 241 can be respectively arranged at the top and the bottom of the mounting piece 240. Under the action of gravity, the clamping plate 213 located at the upper part can bear a part of the gravity, so that the buckle 212 is not easy to be separated from the mounting piece 240, and the two can maintain a relatively stable connection state.

[0038] In some embodiments, as shown in Figure 2 , Figure 3 and Figure 5As shown, the rear cover 220 has an opening 250. The mounting piece 240 is located inside the rear cover 220 and opposite the opening 250. The buckle 212 needs to pass through the opening 250 to engage with the mounting piece 240. This structure effectively hides the mounting piece 240, making the front side of the rear cover 220 relatively flat. The front decorative cover 210 can be closer to or even abut against the front side of the rear cover 220 to reduce the gap between the front decorative cover 210 and the rear cover 220, thus improving the sealing performance.

[0039] Furthermore, the mounting component 240 is fixed to the bracket 242, which is connected to the inner wall of the rear cover 220. The mounting component 240 is fixed by the bracket 242. The bracket 242 can be roughly "U" shaped, with a reserved installation space for the mounting component 240 in the middle. This structure allows the mounting component 240 to be spaced a certain distance from the inner wall of the rear cover 220, and the mounting component 240 can be opposite the opening 250.

[0040] In some embodiments, such as Figure 2 , Figure 6 and Figure 7 As shown, the ear loop 230 includes an ear loop base plate 231 and an ear loop baffle 232. The ear loop base plate 231 extends forward, and the ear loop baffle 232 extends upward. The lower end of the ear loop baffle 232 is connected to the front side of the ear loop base plate 231.

[0041] When hooking, the hanging plate can be inserted from above the ear baffle 232 between the rear cover and the ear baffle 232, thus hooking onto the rear cover and the ear baffle 232. The ear baffle 232 and the rear cover prevent the hanging plate from moving forward, backward, and downward, thus stabilizing the hooked hanging plate. When removing the front decorative cover, the hanging plate can be pulled out from between the rear cover and the ear baffle 232.

[0042] Furthermore, a guide plate 233 is connected to the top of the ear-mounted baffle 232. The guide plate 233 is inclined and gradually moves forward away from the rear cover in the upward direction. This increases the distance between the top of the guide plate 233 and the rear cover, making it easier to insert the hanging plate between the guide plate 233 and the rear cover. Simultaneously, when the hanging plate is not fully inserted, it can slide downward along the guide plate 233 under gravity, thus smoothly inserting into the rear side of the ear-mounted baffle 232.

[0043] In some embodiments, the lower edge of the mounting plate abuts against the bottom plate 231 of the ear, thereby causing a portion of the weight of the entire front decorative cover 210 to fall on the bottom plate 231 of the ear, which supports the front decorative cover 210 and reduces the force on the buckle.

[0044] In some embodiments, such as Figure 2As shown, the rear cover includes a rear side panel 221, a left side panel 222, a right side panel 223, and two flanges 224. The left side panel 222 and the right side panel 223 are connected to the left and right sides of the rear side panel 221, respectively. The rear side panel 221, the left side panel 222, and the right side panel 223 form a "U" shaped structure. The two flanges 224 are connected to the front sides of the left side panel 222 and the right side panel 223, respectively, and the two flanges 224 extend towards each other. Each flange 224 is provided with a hanging ear 230 and a mounting piece 240.

[0045] The flange 224 increases the area of ​​the front side of the rear cover, providing installation space for the lugs 230 and the mounting brackets 240, making it easier to install the lugs 230 and the mounting brackets 240.

[0046] In the above embodiment, the hanging ear 230 can be set on the top of the flange 224, the opening 250 is set at the lower end of the flange 224, the mounting member 240 is located on the rear side of the flange 224, and the bracket connected to the mounting member 240 is fixed on the rear side of the flange 224.

[0047] In some embodiments, such as Figure 1 and Figure 2 As shown, the range hood body 100 includes a fan box 110 located at its top. A decorative cover can be installed on the outside of the fan box 110. After the user opens the front decorative cover, the fan box 110 can be exposed, which facilitates the maintenance of the range hood.

[0048] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A range hood that is easy to maintain, characterized in that: The range hood includes a main body and a decorative cover. The decorative cover includes a front decorative cover and a rear cover. The upper end of the front decorative cover is provided with a hanging plate, and the rear cover is provided with a hanging ear. The lower end of the front decorative cover is provided with a buckle, and the rear cover is provided with an installation component that matches the buckle. The hanging plate is hooked onto the hanging ear, and the buckle is engaged with the installation component.

2. The easy-to-maintain range hood according to claim 1, characterized in that: The buckle includes two elastically deformable locking plates, and each end of the mounting component is provided with a locking head. The mounting component is located between the two locking plates, and the two locking plates are respectively engaged with the two locking heads.

3. The easy-to-maintain range hood according to claim 2, characterized in that: The inner sides of the two card plates that are close to each other are provided with card slots, and the two card heads are respectively inserted into the card slots of the two card plates.

4. The easy-to-maintain range hood according to claim 2, characterized in that: Both clips have curved outer surfaces.

5. The easy-to-maintain range hood according to claim 1, characterized in that: The rear cover has an opening, the mounting component is located inside the rear cover and opposite the opening, and the buckle passes through the opening.

6. The easy-to-maintain range hood according to claim 5, characterized in that: The mounting component is fixed on the bracket, and the bracket is connected to the inner wall of the rear cover.

7. The easy-to-maintain range hood according to any one of claims 1-6, characterized in that: The ear hook includes an ear hook base plate and an ear hook baffle. The ear hook base plate extends forward, and the ear hook baffle extends upward. The lower end of the ear hook baffle is connected to the front side of the ear hook base plate. The hook plate is hooked between the rear cover and the ear hook baffle.

8. The easy-to-maintain range hood according to claim 7, characterized in that: The top of the ear-mounted baffle is connected to a guide plate, which is inclined and gradually moves forward away from the rear cover in the upward direction.

9. The easy-to-maintain range hood according to claim 7, characterized in that: The lower edge of the hanging plate abuts against the bottom plate of the hanging ear.

10. The easy-to-maintain range hood according to any one of claims 1-6, characterized in that: The rear cover includes a rear side panel, a left side panel, a right side panel, and two flanges. The left side panel and the right side panel are connected to the left and right sides of the rear side panel, respectively. The two flanges are connected to the front sides of the left side panel and the right side panel, respectively, and the two flanges extend towards each other. The two flanges are provided with the hanging ears and mounting parts.

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