A type of range hood

By designing a combination of backplane components, side baffle components and anti-blocking in the hood, the problem of easy falling off by the existing hood baffle components is solved, achieving a more stable installation and use effect.

CN222747329UActive Publication Date: 2025-04-11GUANGDONG CHENGYI TECH CO LTD
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Patent Information

Application Number
CN202421420377.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-04-11
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

The baffle assembly of the existing hood machine is prone to fall off from the bottom of the hood body, resulting in unstability.

Method used

A hood machine including a hood main body, a back plate assembly, a side baffle assembly and an anti-blocking hood is designed. The back plate assembly is connected to the rear side of the hood main body, and the rear edge of the side baffle assembly is inserted into the connecting groove of the transition member to prevent the blocking from being disengaged and to prevent it from falling off.

Benefits of technology

Through this design, the hood main body, back plate assembly and side baffle assembly are integrated, and the side baffle assembly is more stable, avoiding falling off, and improving the overall installation and use stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of kitchen appliances, and specifically to a range hood; it comprises a range hood body, a back panel assembly, a side baffle assembly and an anti-dropping block, wherein the back panel assembly is connected to the rear side of the range hood body, and transition pieces are connected to both sides of the back panel assembly, and the transition piece has a connecting groove facing the user side, and the connecting groove runs through the bottom of the transition piece, and there are two side baffle assemblies, which are respectively connected to both sides of the range hood body, and the upper end of each side baffle assembly is connected to the range hood body, and the rear edge is inserted into the connecting groove, and the anti-dropping block is connected to the lower end surface of the transition piece and supports the side baffle assembly. The purpose of the utility model is to solve the problem that the baffle assembly of the existing range hood is easy to fall off from the bottom of the range hood body.
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Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a range hood. Background Art

[0002] A range hood is a kitchen appliance used to purify the kitchen environment. The range hood is usually installed above the kitchen stove. Its main function is to quickly extract the waste from the stove combustion and the oil smoke generated during the cooking process that is harmful to the human body and discharge it outdoors. At the same time, it condenses and collects the oil smoke to reduce the harm to the kitchen environment and human health. At present, the range hood has a range hood body and a baffle assembly, and the baffle assembly is installed on the range hood body. However, the existing baffle assembly is located at the bottom of the range hood body, and the baffle assembly is not firmly connected to the range hood body. The baffle assembly is easy to fall off from the bottom of the range hood body. Utility Model Content

[0003] The utility model aims to provide a range hood, which is used to solve the problem that the baffle assembly of the existing range hood is easy to fall off from the bottom of the range hood body.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a range hood, comprising a range hood main body, a back panel assembly, a side baffle assembly and an anti-detachment block, the back panel assembly being connected to the rear side of the range hood main body, transition pieces are connected on both sides of the back panel assembly, the transition piece has a connecting groove facing the user side, the connecting groove runs through the bottom of the transition piece, there are two side baffle assemblies, the two side baffle assemblies are respectively connected to both sides of the range hood main body, the upper end of each side baffle assembly is connected to the range hood main body, the rear edge is inserted into the connecting groove, the anti-detachment block is connected to the lower end face of the transition piece and supports the side baffle assembly.

[0005] According to one embodiment of the utility model, an installation space is provided at the bottom of the transition piece, an insertion portion adapted to the installation space is provided on the anti-dropping block, and the insertion portion is plugged into the installation space and detachably connected to the installation space.

[0006] According to one embodiment of the utility model, the shape of the anti-dropping block is adapted to the shape of the transition piece, the insertion portion extends upward from the anti-dropping block, and when the anti-dropping block is connected to the transition piece, the insertion portion is inserted into the installation space, and the lower end face of the transition piece abuts against the upper end face of the anti-dropping block.

[0007] According to an embodiment of the utility model, a clamping hole is provided on the wall surface of the installation space, and a buckle is provided on the corresponding side wall surface of the insertion portion, and the buckle is clamped in the clamping hole.

[0008] According to one embodiment of the utility model, the anti-dropping block is provided with a connecting groove connected to the connecting groove, and the total length of the connecting groove and the connecting groove is adapted to the rear edge height of the backplane assembly.

[0009] According to one embodiment of the utility model, the side baffle assembly includes a side baffle and a baffle bracket, the baffle bracket is connected to the inner side of the side baffle, and is provided with a horizontally arranged baffle connecting portion, and the baffle connecting portion is connected to the range hood body.

[0010] According to one embodiment of the utility model, a baffle connecting part is provided with a baffle connecting hole, and a first mounting groove corresponding to the baffle connecting part is provided on the range hood body, a slot hole is provided in the first mounting groove, and the baffle connecting part is installed in the first mounting groove, and the baffle connecting part is fixed in the first mounting groove by fasteners passing through the slot hole and the baffle connecting hole in sequence.

[0011] According to an embodiment of the present invention, the depth of the first mounting groove is adapted to the thickness of the baffle connecting portion.

[0012] According to an embodiment of the utility model, a second mounting groove is further provided on the range hood body, and the upper end of the side baffle assembly is inserted into the second mounting groove.

[0013] According to one embodiment of the present utility model, the baffle connecting portion is located at the lower edge of the baffle bracket, and the height from the upper edge of the side baffle to the upper surface of the baffle connecting portion is adapted to the depth of the second mounting groove.

[0014] Compared with the prior art, the range hood of the present invention has the following advantages:

[0015] The range hood of the utility model is provided with a range hood main body, a back panel assembly, a side baffle assembly, a transition piece and an anti-slip block. When installing the range hood, the user installs the back panel assembly on the rear side of the range hood main body. The back panel assembly prevents oil smoke from escaping from the back of the range hood main body. The top of the side baffle assembly is installed on the bottom of the range hood main body. The rear edge of the side baffle assembly is inserted into the connecting groove of the transition piece. The side baffle assembly is fixed again by the transition piece so that the range hood main body, the back panel assembly and the side baffle assembly are integrated. The anti-slip block is then installed on the lower end face of the transition piece so that the anti-slip block supports the side baffle assembly to prevent the side baffle assembly from sliding out of the connecting groove and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 An exploded view of the overall structure of a range hood of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a range hood of the utility model from the front;

[0018] Figure 3 It is a cross-sectional view of a range hood of the utility model at a back plate assembly;

[0019] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0020] Figure 5 It is a structural schematic diagram of a range hood of the utility model, in which a range hood body and a side baffle are connected and located on the side;

[0021] Figure 6 A bottom view of a range hood body in a range hood of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of a transition piece in a range hood of the utility model;

[0023] Figure 8 The utility model is a schematic diagram of the structure of an anti-falling block in a range hood.

[0024] In the figure: 1. range hood body, 11. first mounting slot, 12. second mounting slot, 2. back panel assembly, 3. side baffle assembly, 31. side baffle, 32. baffle bracket, 321. baffle connecting portion, 4. transition piece, 41. connecting slot, 42. installation space, 43. clamping hole, 5. anti-slip block, 51. insertion portion, 52. buckle, 53. connecting slot.

[0025] The realization of the functions and advantages of the utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0030] See also Figures 1 to 8 The utility model provides a range hood, comprising a range hood body 1, a back panel assembly 2, a side baffle assembly 3, a transition piece 4 and an anti-dropping block 5. In this embodiment, the back panel assembly 2 and the side baffle assembly 3 are both made of glass.

[0031] Please also refer to Figures 1 to 4 The back panel assembly 2 is connected to the rear side of the range hood body 1, and transition pieces 4 are connected on both sides of the back panel assembly 2. The transition piece 4 has a connecting groove 41 facing the user side, and the connecting groove 41 runs through the bottom of the transition piece 4. There are two side baffle assemblies 3, and the two side baffle assemblies 3 are respectively connected to the two sides of the range hood body 1. The upper end of each side baffle assembly 3 is connected to the range hood body 1, and the rear edge of each side baffle assembly 3 is inserted into the connecting groove 41. The anti-slip block 5 is connected to the lower end surface of the transition piece 4 and supports the side baffle assembly 3.

[0032] The utility model arranges the range hood main body 1, the back panel assembly 2, the side baffle assembly 3, the transition piece 4 and the anti-slip block 5. When installing the range hood, the user installs the back panel assembly 2 on the rear side of the range hood main body 1. The back panel assembly 2 prevents oil smoke from escaping from the back of the range hood main body 1. The top of the side baffle assembly 3 is installed on the bottom of the range hood main body 1. The rear edge of the side baffle assembly 3 is inserted into the connecting groove 41 of the transition piece 4. The side baffle assembly 3 is fixed again by the transition piece 4, so that the range hood main body 1, the back panel assembly 2 and the side baffle assembly 3 are fixed together. Then the anti-slip block 5 is installed on the lower end surface of the transition piece 4, so that the anti-slip block 5 supports the side baffle assembly 3 to prevent the side baffle assembly 3 from sliding out of the connecting groove 41 and falling off, thereby making the side baffle assembly 3 more stable.

[0033] Based on the above examples, please refer to Figure 1 , Figure 7and Figure 8 The bottom of the transition piece 4 in the utility model is provided with an installation space 42, and the anti-slip block 5 is provided with an insertion portion 51 adapted to the installation space 42, and the insertion portion 51 is plugged into the installation space 42 and detachably connected to the installation space 42. By providing the installation space 42 at the bottom of the transition piece 4 and the insertion portion 51 on the anti-slip block 5, when the user is installing the range hood, after the range hood body 1, the back panel assembly 2 and the side baffle assembly 3 are fixed together, the insertion portion 51 on the anti-slip block 5 is inserted into the installation space 42, so that the anti-slip block 5 is fixed on the transition piece 4, thereby solving the problem of how to better install the anti-slip block 5 on the transition piece 4. At the same time, the anti-slip block 5 also supports the side baffle assembly 3. Similarly, when the user needs to disassemble the range hood, the insertion portion 51 on the anti-detachment block 5 is removed from the installation space 42 to separate the anti-detachment block 5 from the transition piece 4, and then the back panel assembly 2 and the side baffle assembly 3 are respectively removed from the range hood body 1, thereby facilitating the staff to disassemble the range hood more quickly, so that the range hood body 1, the back panel assembly 2, the side baffle assembly 3, the transition piece 4 and the anti-detachment block 5 can be packaged separately, thereby reducing the packaging size of the range hood, thereby reducing the volume of the entire packaging, and thus reducing transportation costs.

[0034] Based on the above examples, please refer to Figure 7 and Figure 8 The shape of the anti-slip block 5 in the present invention is adapted to the shape of the transition piece 4, and the insertion portion 51 extends upward from the anti-slip block 5. When the anti-slip block 5 is connected to the transition piece 4, the insertion portion 51 is inserted into the installation space 42, and the lower end face of the transition piece 4 abuts against the upper end face of the transition piece 4. Specifically, the shape of the anti-slip block 5 is adapted to the shape and specification of the transition piece 4. When the user installs the range hood, after the insertion portion 51 extends from the top of the anti-slip block 5 and is inserted into the installation space 42, the insertion portion 51 is fixed in the installation space 42, so that the anti-slip block 5 is fixed on the transition piece 4. At the same time, after the lower end face of the transition piece 4 abuts against the upper end face of the anti-slip block 5, the side baffle assembly 3 can also be supported. Similarly, in order to solve the problem that it is inconvenient for users to replace or clean the side baffle assembly 3 or the back panel assembly 2, the insertion part 51 of the anti-detachment block 5 is removed from the installation space 42, thereby separating the anti-detachment block 5 from the transition piece 4, so that the user can quickly remove the side baffle assembly 3 or the back panel assembly 2 from the range hood body 1, so that the user can replace or clean the side baffle assembly 3 or the back panel assembly 2.

[0035] Based on the above examples, please refer to Figure 7 and Figure 8In the utility model, a clamping hole 43 is provided on the wall surface of the installation space 42, and a buckle 52 is provided on the corresponding side wall surface of the insertion part 51, and the buckle 52 is clamped in the clamping hole 43. In order to solve the problem that the user can quickly disassemble the anti-dropping block 5, by opening the clamping hole 43 in the installation space 42, the insertion part 51 is provided with a buckle 52, and when the user installs the range hood, the buckle 52 is clamped into the clamping hole 43, so that the anti-dropping block 5 is detachably installed on the lower end surface of the transition piece 4, not only the anti-dropping block 5 is installed on the transition piece 4, but also the anti-dropping block 5 is located below the side baffle assembly 3, and the side baffle assembly 3 is supported by the anti-dropping block 5. Similarly, when the user needs to disassemble the anti-dropping block 5, the buckle 52 is taken out of the clamping hole 43, so that the anti-dropping block 5 can be quickly separated from the transition piece 4.

[0036] Based on the above examples, please refer to Figure 3 , Figure 4 , Figure 7 and Figure 8 The anti-slip block 5 in the utility model is provided with a connecting groove 53 connected to the connecting groove 41, and the total length of the connecting groove 41 and the connecting groove 53 is adapted to the rear edge height of the back panel assembly 2. In this embodiment, the total length of the connecting groove 41 and the connecting groove 53 is the same as the rear edge height of the back panel assembly 2. Through the setting of the connecting groove 41 and the connecting groove 53, when installing the range hood, the user inserts the rear edge of the back panel assembly 2 into the connecting groove 41 and the connecting groove 53, thereby realizing the connection between the back panel assembly 2 and the anti-slip block 5, and the height of the back panel assembly 2 is the same as the total length of the connecting groove 41 and the connecting groove 53, thereby preventing the back panel assembly 2 from being exposed to the outside, so that the range hood can be more beautiful after installation.

[0037] Based on the above examples, please refer to Figure 1 and Figure 5The side baffle assembly 3 in the utility model includes a side baffle 31 and a baffle bracket 32. In this embodiment, the side baffle 31 and the baffle bracket 32 ​​are fixed by silicone. The baffle bracket 32 ​​is connected to the inner side of the side baffle 31, and the baffle bracket 32 ​​is provided with a horizontally arranged baffle connecting portion 321, and the baffle connecting portion 321 is connected to the range hood body 1. Among them, each baffle connecting portion 321 is connected to the range hood body 1, and the rear edge of the side baffle 31 is inserted into the connecting groove 41. By setting the side baffle 31 and the baffle bracket 32, when installing the range hood, the user installs the baffle connecting portion 321 on the range hood body 1, thereby fixing the baffle bracket 32 ​​to the range hood body 1, inserting the rear side of the side baffle 31 into the connecting groove 41, so that the side baffle 31 is connected to the transition piece 4, thereby combining the range hood body 1, the side baffle 31, the baffle bracket 32, the back plate assembly 2 and the transition piece 4 together, so that the range hood can be more stable during installation and use. Similarly, when the user needs to disassemble the side baffle assembly 3, after the anti-detachment block 5 is removed from the transition piece 4, the rear side of the side baffle 31 is removed from the connecting groove 41, so that the side baffle 31 is separated from the transition piece 4, and at the same time, the baffle connecting portion 321 is removed from the range hood body 1, so that the baffle bracket 32 ​​is separated from the range hood body 1, and then the side baffle assembly 3 is taken out for the user to replace or clean.

[0038] Based on the above examples, please refer to Figure 1 and Figure 5 In the present invention, a baffle connecting portion 321 is provided with a baffle connecting hole, and a range hood body 1 is provided with a first mounting groove 11 corresponding to the baffle connecting portion 321. A slot hole is provided in the first mounting groove 11, and the baffle connecting portion 321 is installed in the first mounting groove 11, and the baffle connecting portion 321 is fixed in the first mounting groove 11 by a fastener that passes through the slot hole and the baffle connecting hole in sequence. Among them, the fastener can be fixed by a screw or a bolt and a nut. In this embodiment, through the arrangement of the baffle connecting hole, the first mounting groove 11 and the slot hole, when installing the range hood, the user inserts the baffle connecting portion 321 into the first mounting groove 11, and after the slot hole is connected to the baffle connecting hole, the screw passes through the slot hole and the baffle connecting hole in sequence, and then the baffle connecting portion 321 is fixed in the first mounting groove 11 by the fastener, so that the baffle bracket 32 ​​is more firmly fixed on the range hood body 1, and the side baffle assembly 3 is prevented from falling off from the range hood body 1. Similarly, when the user needs to disassemble the side baffle assembly 3, the user removes the screws from the slots and the baffle connecting holes, and then removes the baffle connecting portion 321 from the first mounting slot 11, thereby separating the range hood body 1 from the baffle connecting portion 321.

[0039] Based on the above examples, please refer to Figure 5, the depth of the first installation groove 11 in the utility model is adapted to the thickness of the baffle connecting part 321. In this embodiment, the depth of the first installation groove 11 is the same as the thickness of the baffle connecting part 321. After the baffle connecting part 321 is inserted into the first installation groove 11, the baffle connecting part 321 and the range hood body 1 are interference fit, so that the baffle connecting part 321 and the range hood body 1 are tightly connected. At the same time, when installing, the user completely inserts the baffle connecting part 321 into the first installation groove 11, which can prompt the installer that the baffle connecting part 321 has been installed in place, making it easier to install the baffle connecting part 321.

[0040] Based on the above examples, please refer to Figure 1 , Figure 5 and Figure 6 The range hood body 1 of the utility model is also provided with a second mounting groove 12, and the upper end of the side baffle assembly 3 is inserted into the second mounting groove 12. In this embodiment, the upper end of the side baffle 31 is inserted into the second mounting groove 12. Through the provision of the second mounting groove 12, when the user installs the side baffle assembly 3, the upper end of the side baffle assembly 3 is inserted into the second mounting groove 12, and then the upper end of the side baffle assembly 3 is fixed to the range hood body 1. When the user needs to remove the side baffle assembly 3 from the range hood, the baffle connecting portion 321 is removed from the first mounting groove 11, and the upper end of the baffle bracket 32 ​​is removed from the second mounting groove 12, thereby realizing the separation of the range hood body 1 from the side baffle assembly 3.

[0041] Based on the above examples, please refer to Figure 1 and Figure 5 The baffle connecting portion 321 in the utility model is located at the lower edge of the baffle bracket 32, and the height from the upper edge of the side baffle 31 to the upper surface of the baffle connecting portion 321 is adapted to the depth of the second mounting groove 12. In this embodiment, the height from the upper edge of the side baffle 31 to the upper surface of the baffle connecting portion 321 is the same as the depth of the second mounting groove 12. At the same time, the thickness of the side baffle 31 is adapted to the width of the second mounting groove 12. When the user installs the side baffle assembly 3, the baffle connecting portion 321 is installed in the first mounting groove 11, so that the baffle bracket 32 ​​is installed in the first mounting groove 11, and at the same time, the part of the side baffle 31 located at its upper end to the upper surface of the baffle connecting portion 321 is inserted into the second mounting groove 12, so that the outer surface of the side baffle 31 is flush with the outer surface of the range hood body 1, so as to prevent the side baffle 31 from protruding outside the range hood body 1, so that the appearance of the range hood is more beautiful after the user's range hood is assembled.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and should all be included in the scope of the claims and specification of the present invention.

Claims

1. A range hood, characterized in that: The invention comprises a range hood body (1), a back panel assembly (2), a side baffle assembly (3) and an anti-slip block (5); the back panel assembly (2) is connected to the rear side of the range hood body (1); transition pieces (4) are connected to both sides of the back panel assembly (2); the transition piece (4) has a connection groove (41) facing the user side; the connection groove (41) runs through the bottom of the transition piece (4); there are two side baffle assemblies (3); the two side baffle assemblies (3) are respectively connected to both sides of the range hood body (1); the upper end of each side baffle assembly (3) is connected to the range hood body (1); the rear edge is inserted into the connection groove (41); the anti-slip block (5) is connected to the lower end surface of the transition piece (4) and supports the side baffle assembly (3).

2. The range hood according to claim 1, characterized in that: The bottom of the transition piece (4) is provided with an installation space (42), and the anti-dropping block (5) is provided with an insertion portion (51) adapted to the installation space (42), and the insertion portion (51) is plugged into the installation space (42) and is detachably connected to the installation space (42).

3. The range hood according to claim 2, characterized in that: The shape of the anti-slip block (5) is adapted to the shape of the transition piece (4); the insertion portion (51) extends upward from the anti-slip block (5); when the anti-slip block (5) is connected to the transition piece (4), the insertion portion (51) is inserted into the installation space (42), and the lower end surface of the transition piece (4) abuts against the upper end surface of the anti-slip block (5).

4. The range hood according to claim 2, characterized in that: A clamping hole (43) is provided on the wall surface of the installation space (42), and a clamping buckle (52) is provided on the corresponding side wall surface of the insertion portion (51), and the clamping buckle (52) is clamped in the clamping hole (43).

5. The range hood according to claim 1, characterized in that: The anti-drop block (5) is provided with a connecting groove (53) communicating with the connecting groove (41), and the total length of the connecting groove (41) and the connecting groove (53) is adapted to the rear edge height of the back plate assembly (2).

6. The range hood according to claim 1, characterized in that: The side baffle assembly (3) comprises a side baffle (31) and a baffle bracket (32); the baffle bracket (32) is connected to the inner side of the side baffle (31) and is provided with a horizontally arranged baffle connecting portion (321); the baffle connecting portion (321) is connected to the range hood body (1).

7. The range hood according to claim 6, characterized in that: The baffle connecting portion (321) is provided with a baffle connecting hole, the range hood body (1) is provided with a first mounting groove (11) corresponding to the baffle connecting portion (321), a slot hole is provided in the first mounting groove (11), the baffle connecting portion (321) is installed in the first mounting groove (11), and the baffle connecting portion (321) is fixed in the first mounting groove (11) by fasteners passing through the slot hole and the baffle connecting hole in sequence.

8. The range hood according to claim 7, characterized in that: The depth of the first mounting groove (11) is adapted to the thickness of the baffle connecting portion (321).

9. The range hood according to claim 6, characterized in that: The range hood body (1) is also provided with a second mounting groove (12), and the upper end of the side baffle assembly (3) is inserted into the second mounting groove (12).

10. The range hood according to claim 9, characterized in that: The baffle connecting portion (321) is located at the lower edge of the baffle bracket (32), and the height from the upper edge of the side baffle (31) to the upper surface of the baffle connecting portion (321) is adapted to the depth of the second mounting groove (12).