Smoke collecting hood structure of range hood and range hood

Abstract

The exhaust fume collecting hood structure comprises an exhaust fume collecting hood body, and further comprises two hood covers which are detachably arranged at the two ends of the exhaust fume collecting hood body respectively, each hood cover is provided with a front plate, a side plate and a rear plate which are connected in sequence, and the two hood covers are arranged on the exhaust fume collecting hood body. The lower end of the front plate is connected with the front wall of the exhaust fume collecting hood body, the lower end of the side plate is connected with the left wall and / or the right wall of the exhaust fume collecting hood body, and the rear plate is connected with the rear wall of the exhaust fume collecting hood body, so that the front wall of the exhaust fume collecting hood body and the lower end of the front plate jointly define a mounting part; and the rear wall of the switch panel is connected with the mounting part. The structure is simple, the phenomenon that the appearance of a product is affected due to the fact that the screws are exposed out of the cover cap can be effectively avoided, and meanwhile the final assembly efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a smoke collecting hood structure of a range hood and the range hood. Background Art

[0002] In the existing T-shaped range hood, the switch glass is first glued to the smoke hood and then the cover is installed. Since the screws are exposed on the cover, oil stains are easily accumulated and the appearance is not good. At the same time, the installation efficiency of the whole machine is low. Summary of the invention

[0003] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention proposes a smoke collecting hood structure for a range hood, which has a simple structure and can effectively prevent the screws from being exposed outside the cover and affecting the appearance of the product, while also further improving the overall assembly efficiency.

[0004] In addition, the utility model also provides a range hood, which has a reasonable design and can effectively improve the overall assembly efficiency of the product.

[0005] The first objective is achieved through the following technical solutions:

[0006] A smoke collecting hood structure of a range hood comprises a smoke collecting hood body and also comprises:

[0007] Two covers are detachably arranged on both ends of the smoke hood body, and the cover has a front plate, a side plate and a rear plate connected in sequence, the lower end of the front plate is connected to the front wall of the smoke hood body, the lower end of the side plate is connected to the left wall and / or the right wall of the smoke hood body, and the rear plate is connected to the rear wall of the smoke hood body, so that the front wall of the smoke hood body and the lower end of the front plate jointly define a mounting portion;

[0008] A switch panel, wherein a rear wall of the switch panel is connected to the mounting portion.

[0009] In some embodiments, an inner cover is further included, which is arranged in the internal space of the smoke collecting hood body. The inner cover, the smoke collecting hood body and the cover are connected together to define a smoke collecting cavity, and a smoke collecting port connected to the smoke collecting cavity is opened on the inner cover.

[0010] In some embodiments, a connecting bracket is further included, wherein the front end of the connecting bracket is connected to the front wall of the smoke hood body, and the rear end thereof is connected to the inner hood, and the end of the cover close to the center of the smoke hood body is connected to the inner hood through the connecting bracket.

[0011] In some embodiments, a vent is provided at a middle position of the inner cover, and convex edges are provided upwardly protruding at both ends of the vent, and the rear end of the connecting bracket is connected to the inner cover through the convex edges.

[0012] In some embodiments, the connecting bracket includes a connecting rod and a boss, wherein the bottom position of the rear end of the connecting rod is connected to the inner cover, and the top position of the rear end is connected to the middle position of the cover, and the bottom position of the front end of the connecting rod is protruded outward to form the boss, and the front end of the boss is bent downward to provide a top plate, and the top plate is connected to the front wall of the smoke hood body, and a flange is protruded from top to bottom at the upper end of the side plate, and the connecting rod abuts against the flange at a side wall close to the vent, and the top wall of the connecting rod abuts against the bottom wall of the cover.

[0013] In some embodiments, the opposite ends of the two cover covers are connected to the inner cover via the connecting bracket, a clamping piece is provided on the end of the cover cover away from the connecting bracket, a snap-fitting portion is provided on one end of the smoke hood body, and the clamping piece and the snap-fitting portion are snap-fitted together.

[0014] In some embodiments, rivets are further included, and the front end wall and the rear end wall of the cover are riveted together with the smoke hood body through the rivets, and / or the cover is riveted together with the connecting bracket through the rivets.

[0015] In some embodiments, a fixing plate is recessed in the front wall of the smoke hood body, and a matching plate is extended downward on the front wall of the cover. The fixing plate is connected with the matching plate to define a mounting portion.

[0016] In some embodiments, an adhesive is further included, and the switch panel is bonded to the mounting portion by the adhesive.

[0017] The above second purpose is achieved through the following technical solutions:

[0018] A range hood further comprises a fume collecting hood structure as described in any one of the above embodiments.

[0019] Compared with the prior art, the utility model has at least the following beneficial effects:

[0020] 1. The smoke collecting hood structure of the range hood of the utility model is simple in structure, which can effectively prevent the screws from being exposed outside the cover and affecting the appearance of the product, and can also further improve the assembly efficiency.

[0021] 2. The range hood of the utility model is reasonably designed and can effectively improve the overall assembly efficiency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of the smoke collecting hood structure of the range hood in the embodiment of the utility model;

[0024] Figure 2 It is an exploded schematic diagram of the smoke collecting hood structure of the range hood in the embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the cover in the embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of a connecting bracket in an embodiment of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in combination with the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention for which protection is sought, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of the technical solution for which protection is sought in the present invention.

[0029] Example:

[0030] like Figures 1 to 4 As shown, this embodiment provides a fume hood structure of a range hood, comprising a fume hood body 1, and further comprising:

[0031] Two covers 3 are detachably disposed on both ends of the smoke hood body 1, and the cover 3 has a front plate 34, a side plate 35 and a rear plate 36 connected in sequence, the lower end of the front plate 34 is connected to the front wall of the smoke hood body 1, the lower end of the side plate 35 is connected to the left wall and / or the right wall of the smoke hood body 1, and the rear plate 36 is connected to the rear wall of the smoke hood body 1, so that the front wall of the smoke hood body 1 and the lower end of the front plate 34 jointly define a mounting portion 6;

[0032] The switch panel 4, the rear wall of the switch panel 4 and the mounting portion 6 are connected together.

[0033] In the present embodiment, an inner cover 2 is arranged in the smoke hood body 1, so that a smoke collecting chamber is defined by the inner cover 2 and the smoke hood body 1, and covers 3 are detachably arranged at the left and right end positions of the smoke hood body 1, and one end of the cover 3 is connected to the inner cover 2, and the other end is connected to the smoke hood body 1, so that a mounting portion 6 can be defined by the front wall of the smoke hood body 1 and the front wall of the cover 3, and the rear wall of the switch panel 4 is connected to the mounting portion 6 to install the switch panel 4 on the front wall of the smoke hood body 1, so that the mounting structure between the front wall of the cover 3 and the front wall of the smoke hood body 1 is shielded by the switch panel 4, thereby maintaining the simplicity and aesthetics of the whole machine, and its structure is simple, which can effectively prevent the screws from being exposed outside the cover 3 and affecting the appearance of the product, and at the same time can further improve the assembly efficiency.

[0034] Furthermore, it also includes an inner cover 2, which is arranged in the internal space of the smoke collecting hood body 1. The inner cover 2, the smoke collecting hood body 1, and the cover 3 are connected together to define a smoke collecting cavity, and a smoke collecting port connected to the smoke collecting cavity is opened on the inner cover 2.

[0035] Preferably, it also includes a connecting bracket 5, the front end of which is connected to the front wall of the smoke hood body 1, and the rear end of which is connected to the inner hood 2, and the end of the cover 3 close to the center of the smoke hood body 1 is connected to the inner hood 2 through the connecting bracket 5.

[0036] Preferably, a vent 21 is provided in the middle of the inner cover 2 , and flanges 22 are provided upwardly protruding at both ends of the vent 21 . The rear end of the connecting bracket 5 is connected to the inner cover 2 via the flanges 22 .

[0037] Specifically, the connecting bracket 5 includes a connecting rod 51 and a boss 52, wherein the bottom position of the rear end of the connecting rod 51 is connected to the inner cover 2, and the top position of the rear end is connected to the middle position of the cover 3. The bottom position of the front end of the connecting rod 51 is protruded outward to form a boss 52, and the front end of the boss 52 is bent downward to provide a top plate 53, which is connected to the front wall of the smoke hood body 1. A flange 31 is protruded from top to bottom at the upper end of the side plate 35, and the connecting rod 51 abuts against the flange 31 at a side wall close to the vent 21, and the top wall of the connecting rod 51 abuts against the bottom wall of the cover 3.

[0038] Preferably, the opposite ends of the two covers 3 are connected to the inner cover 2 via a connecting bracket 5, a clamping piece 32 is provided on the end of the cover 3 away from the connecting bracket 5, a buckling portion is provided on one end of the smoke hood body 1, and the clamping piece 32 and the buckling portion are buckled together.

[0039] Furthermore, rivets are included, and the front end wall and the rear end wall of the cover 3 are riveted together with the smoke hood body 1 through rivets, and / or the cover 3 is riveted together with the connecting bracket 5 through rivets.

[0040] In this embodiment, a ventilation hole 21 is opened in the middle position of the inner cover 2, and convex edges 22 are respectively protruded upward on the left and right ends of the ventilation hole 21, so that the rear end of the connecting bracket 5 is riveted together with the convex edge 22, and the front end of the connecting bracket 5 is riveted together with the front wall of the smoke hood body 1. At the same time, a fixing frame is connected to the middle position of the connecting bracket 5 at both ends of the smoke hood body 1, and a switch box is arranged at the front end position of the fixing frame so that the display surface of the switch box is arranged corresponding to the switch panel 4, so that the switch box is installed at the rear end position of the switch panel 4 through the fixing frame. In addition, since the cover covers 3 are symmetrically arranged at the left and right ends of the smoke hood body 1, and the cover cover 3 has a right end wall, a rear end wall, a left end wall, and a front end wall connected in sequence, the right end wall of the cover cover 3 at the left end of the smoke hood body 1 can be arranged opposite to the left end wall of the cover cover 3 at the right end of the smoke hood body 1, so that the right end wall of the cover cover 3 at the left end of the smoke hood body 1 and the left end wall of the cover cover 3 at the right end of the smoke hood body 1 are respectively installed on the convex edge 22 of the inner cover 2 through corresponding connecting brackets 5. Specifically, in this embodiment, only the cover cover 3 at the left end of the smoke hood body 1 is described as an example, and the others are not repeated. As described above, the right end wall of the cover 3 is riveted to the convex edge 22 of the inner cover 2 through the corresponding connecting bracket 5, and the cover 3 is provided with a protrusion on the end away from the connecting bracket 5 to form a clamping piece 32, that is, the clamping piece 32 is located on the left end wall of the cover 3, and the smoke hood body 1 is provided with a through hole on the end corresponding to the clamping piece 32 to form a snap-fitting portion, and the clamping piece 32 and the snap-fitting portion are snap-fitted together, so that the displacement of the cover 3 is limited by the matching connection between the clamping piece 32 and the snap-fitting portion, and the front end wall and the rear end wall of the cover 3 are riveted together with the smoke hood body 1 through rivets, so that the cover 3 and the smoke hood body 1 can be assembled together.

[0041] Specifically, a fixing plate 11 is recessed on the front wall of the smoke collecting hood body 1 , and a matching plate 33 is extended downward on the front wall of the hood cover 3 . The fixing plate 11 is connected with the matching plate 33 to define the mounting portion 6 .

[0042] In particular, adhesive is also included, and the switch panel 4 is bonded to the mounting portion 6 by the adhesive.

[0043] In this embodiment, an opening suitable for installing a switch box is provided at the middle position of the front wall of the smoke hood body 1, a fixing plate 11 is recessed on the front wall of the smoke hood body 1, and the fixing plates 11 are respectively located at the left and right ends of the opening of the smoke hood body 1, and a matching plate 33 is extended from top to bottom on the front end wall of the cover 3, and the fixing plate 11 and the matching plate 33 are riveted together by rivets to jointly define a mounting portion 6. In order to prevent the rivets assembled between the fixing plate 11 and the matching plate 33 from being exposed, an adhesive is applied on the mounting portion 6, so that the switch The panel 4 is bonded to the mounting portion 6 by an adhesive, so that the switch panel 4 is connected to the display surface of the switch box through the opening. At the same time, since there is no need to fix the cover 3 with screws, the appearance of the whole machine can be simple, and the convenience of cleaning the product can be improved. Therefore, the cover 3 is first installed with the smoke hood body 1, and then the switch panel 4 is glued to the front wall of the smoke hood body 1 to realize modular production of the cover 3 and the smoke hood body 1, so that the product assembly can remove the cover installation process to further improve the product assembly efficiency.

[0044] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A smoke collecting hood structure of a range hood, comprising a smoke collecting hood body (1), characterized in that: Also includes: Two covers (3) are detachably arranged on both ends of the smoke hood body (1), and the cover (3) comprises a front plate (34), a side plate (35) and a rear plate (36) which are connected in sequence, the front plate (34) and the side plate (35) are arranged to be inclined downward from the center to the edge of the smoke hood body (1), the rear plate (36) is arranged to extend vertically downward, the lower end of the front plate (34) is connected to the front wall of the smoke hood body (1), the lower end of the side plate (35) is connected to the left wall and / or the right wall of the smoke hood body (1), and the rear plate (36) is connected to the rear wall of the smoke hood body (1), so that the front wall of the smoke hood body (1) and the lower end of the front plate (34) jointly define a mounting portion (6); A switch panel (4), wherein a rear wall of the switch panel (4) is connected to the mounting portion (6).

2. The smoke collecting hood structure of a range hood according to claim 1, characterized in that: The invention also comprises an inner cover (2), wherein the inner cover (2) is arranged in the internal space of the smoke collecting hood body (1), and a smoke collecting cavity is defined by the cooperation and connection of the inner cover (2), the smoke collecting hood body (1) and the cover (3), and a smoke collecting port connected to the smoke collecting cavity is provided on the inner cover (2).

3. The smoke collecting hood structure of a range hood according to claim 2, characterized in that: It also comprises a connecting bracket (5), the front end of the connecting bracket (5) is connected to the front wall of the smoke hood body (1), and the rear end is connected to the inner hood (2); the end of the cover (3) close to the center of the smoke hood body (1) is connected to the inner hood (2) via the connecting bracket (5).

4. The smoke collecting hood structure of a range hood according to claim 3, characterized in that: A ventilation opening (21) is provided at the middle position of the inner cover (2), and convex edges (22) are provided upwardly protruding at both ends of the ventilation opening (21), and the rear end of the connecting bracket (5) is connected to the inner cover (2) via the convex edges (22).

5. The smoke collecting hood structure of a range hood according to claim 4, characterized in that: The connecting bracket (5) comprises a connecting rod (51) and a boss (52), wherein the bottom position of the rear end of the connecting rod (51) is connected to the inner cover (2), and the top position of the rear end is connected to the middle position of the cover (3). The bottom position of the front end of the connecting rod (51) is protruded outward to form the boss (52), and the front end of the boss (52) is bent downward to form a top plate (53), and the top plate (53) is connected to the front wall of the smoke hood body (1). A flange (31) is protruded from top to bottom at the upper end of the side plate (35), and the connecting rod (51) abuts against the flange (31) at a side wall close to the ventilation port (21), and the top wall of the connecting rod (51) abuts against the bottom wall of the cover (3).

6. The smoke collecting hood structure of a range hood according to claim 3, characterized in that: The opposite ends of the two covers (3) are connected to the inner cover (2) via the connecting bracket (5); a clamping piece (32) is provided on the end of the cover (3) away from the connecting bracket (5); a buckling portion is provided on one end of the smoke hood body (1); and the clamping piece (32) and the buckling portion are buckled together.

7. The smoke collecting hood structure of a range hood according to claim 6, characterized in that: It also comprises rivets, through which the front end wall and the rear end wall of the cover (3) are riveted to the smoke hood body (1), and / or the cover (3) is riveted to the connecting bracket (5).

8. The smoke collecting hood structure of a range hood according to claim 1, characterized in that: A fixing plate (11) is recessed on the front wall of the smoke hood body (1), and a matching plate (33) is extended downwardly on the front wall of the hood cover (3); the fixing plate (11) and the matching plate (33) are matched and connected to jointly define a mounting portion (6).

9. A smoke collecting hood structure for a range hood according to any one of claims 1 to 8, characterized in that: It also includes an adhesive, and the switch panel (4) is bonded to the mounting portion (6) via the adhesive.

10. A range hood, characterized in that: It also includes the smoke hood structure as claimed in any one of claims 1 to 9.

Images