Air conditioner type range hood convenient to install

Abstract

The utility model discloses an air-conditioning type range hood convenient to install. The air-conditioning type range hood comprises a box body and an exhaust fume collecting hood detachably connected with the box body, a sliding rail installation structure is adopted between the box body and the exhaust fume collecting hood, a pair of fixed rails extending in the width direction of the box body is installed at the bottom of the box body, a movable rail corresponding to the fixed rails is installed at the top of the exhaust fume collecting hood, and in the assembling process, the movable rail horizontally slides into the fixed rails and horizontally moves relative to the fixed rails. The vertical operation space required by horizontal installation is small, in the actual installation process, the box body can be fixedly installed on the wall firstly, then the movable rail of the exhaust fume collecting hood slides into the fixed rail of the box body, split installation is achieved, and compared with an up-down installation mode, the difficulty is small, and installation is more convenient; in addition, the movable rail is connected to the fixed rail in a sliding mode, bearing points of the movable rail are dispersed on the whole sliding rail contact face, the bearing characteristic is high, the risk that the exhaust fume collecting hood falls off is avoided, and therefore durability is improved.

Description

Technical Field

[0001] This utility model relates to a kitchen ventilation and smoke extraction device, and more particularly to an air-conditioning type range hood. Background Technology

[0002] Patent document CN222210468U discloses a quick-installation structure and a range hood. The technical solution includes a first component and a second component. The first component has a first connecting interface, and the second component has a second connecting interface. The first connecting interface is connected to the second connecting interface via a snap-fit ​​structure and a positioning structure. The positioning structure is used for pre-positioning during the snap-fit ​​operation to align the components and facilitate rapid assembly. However, this installation method uses a top-to-bottom docking structure. In actual installation, due to the limited vertical operating space in kitchens, the first and second components are usually assembled first before being installed on the wall, making installation difficult. Furthermore, this assembly structure uses simple snap-fit ​​fixation, with the load-bearing weight concentrated on the snap-fit. The second component itself has a certain weight, which can easily damage the connecting interface during long-term use. Once the connecting interface is damaged, the second component risks falling off, indicating poor durability. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides an air-conditioning type range hood that is easy to install.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] An easy-to-install air-conditioning type range hood includes a housing and a smoke collection hood detachably connected to the housing; a fixed rail extending along the width direction of the housing is installed at the bottom of the housing, and a movable rail is installed at the top of the smoke collection hood corresponding to the fixed rail; during assembly, the movable rail slides horizontally into the fixed rail.

[0006] The fixed rail has a first longitudinal section, a first connecting section extending laterally inward from the upper end of the first longitudinal section, and a second connecting section extending laterally inward from the lower end of the first longitudinal section. The first connecting section, the second connecting section, and the first longitudinal section form a first sliding groove. The movable rail has a second longitudinal section, a third connecting section extending laterally outward from the upper end of the second longitudinal section, and a fourth connecting section extending laterally outward from the lower end of the second longitudinal section. The third connecting section, the fourth connecting section, and the second longitudinal section form a second sliding groove. After assembly, the second connecting section is inserted into the second sliding groove, and the third connecting section is inserted into the first sliding groove.

[0007] The third connecting part has a fifth connecting part that extends laterally downward and outward at its end. After assembly, the bottom of the fifth connecting part abuts against the top of the second connecting part.

[0008] The bottom of the housing is equipped with a base plate, and the top of the first connecting part is fixedly connected to the bottom of the base plate; the rear end of the base plate is provided with a downwardly extending limiting part, and after assembly, the end of the movable rail abuts against the limiting part.

[0009] The front end of the base plate is provided with a fixing part that extends vertically downwards. The fixing part is provided with an avoidance opening corresponding to the fixing rail. The fixing part is fixedly connected to the smoke collection hood.

[0010] A fixed bracket is installed in the middle of the movable rail. Both ends of the fixed bracket are provided with inwardly recessed insertion grooves. After assembly, the movable rail is fixedly installed in the insertion grooves.

[0011] The beneficial effects of this utility model are as follows: The utility model adopts a sliding rail installation structure between the housing and the smoke hood. A pair of fixed rails extending along the width of the housing are installed at the bottom of the housing, and a movable rail is installed at the top of the smoke hood corresponding to the fixed rails. During assembly, the movable rail slides horizontally into the fixed rails and moves horizontally relative to the fixed rails. This horizontal installation requires less longitudinal operating space. In actual installation, the housing can be fixedly installed on the wall first, and then the movable rail of the smoke hood can be slid into the fixed rail of the housing to achieve separate installation. Compared with the top-bottom installation method, it is less difficult and more convenient to install. In addition, the movable rail is slidably connected to the fixed rail, and its load-bearing weight is distributed across the entire sliding rail contact surface, resulting in high load-bearing capacity and avoiding the risk of the smoke hood falling off, thereby increasing durability. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is an exploded view of the structure of this utility model.

[0015] Figure 3 This is a structural diagram of the box (bottom facing up).

[0016] Figure 4 yes Figure 3 A magnified view of A in the middle.

[0017] Figure 5 This is a schematic diagram of the smoke hood.

[0018] Figure 6 yes Figure 5A magnified view of B in the middle.

[0019] Figure 7 This is a schematic diagram of the assembly structure of the movable rail and the fixed bracket.

[0020] Figure 8 It is a structural cross-sectional view of the assembly of the movable rail, fixed rail, and fixed bracket. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0022] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0023] The following describes some embodiments of the present invention with reference to the accompanying drawings.

[0024] Reference Figures 1 to 8 An easy-to-install air-conditioning type range hood includes a housing 1 and a smoke collection hood 2 detachably connected to the housing 1. The housing 1 houses a device for air conditioning cooling. Two symmetrical fixed rails 3 extending along the width of the housing 1 are installed at the bottom of the housing 1. Two movable rails 4 are installed at the top of the smoke collection hood 2 corresponding to the fixed rails 3. During assembly, the movable rails 4 slide horizontally into the fixed rails 3. In this embodiment, the housing 1 and the smoke collection hood 2 adopt a horizontal installation structure, requiring less vertical operating space. In actual installation, the housing 1 can be fixedly installed on the wall first, and then the movable rails 4 of the smoke collection hood 2 can be slid into the fixed rails 3 of the housing 1. This is less difficult and more convenient than vertical installation. Furthermore, the movable rails 4 are slidably connected to the fixed rails 3, distributing their load-bearing capacity across the entire rail contact surface, resulting in high load-bearing capacity and preventing the smoke collection hood 2 from falling, thus increasing durability.

[0025] As a further improvement of this utility model, the fixed rail 3 has a first longitudinal portion 31, a first connecting portion 32 extending laterally inward from the upper end of the first longitudinal portion 31, and a second connecting portion 33 extending laterally inward from the lower end of the first longitudinal portion 31. The first connecting portion 32, the second connecting portion 33, and the first longitudinal portion 31 form a first sliding groove. The movable rail 4 has a second longitudinal portion 41, a third connecting portion 42 extending laterally outward from the upper end of the second longitudinal portion 41, and a fourth connecting portion 43 extending laterally outward from the lower end of the second longitudinal portion 41. The third connecting portion 42, the fourth connecting portion 43, and the second longitudinal portion 41 form a second sliding groove. After assembly, the second connecting portion 33 is inserted into the second sliding groove, and the third connecting portion 42 is inserted into the first sliding groove. The assembly structure is simple.

[0026] A fixed bracket 6 is installed in the middle of the two movable rails 4. Both ends of the fixed bracket 6 are provided with inwardly recessed insertion slots 61. After assembly, the two movable rails 4 are respectively fixedly installed in the insertion slots 61. In this embodiment, the third connecting part 42 is fixedly connected to the fixed bracket 6 by screws. A fifth connecting part 44 extending laterally downwards and outwards is provided at the end of the third connecting part 42. After assembly, the bottom of the fifth connecting part 44 abuts against the top of the second connecting part 33. A screw gap is formed between the third connecting part 42 and the second connecting part 33. After assembly, the screw is located within the screw gap, increasing stability.

[0027] The bottom of the housing 1 is equipped with a base plate 5, and the top of the first connecting part 32 is fixedly connected to the bottom of the base plate 5. The rear end of the base plate 5 is provided with a downwardly extending limiting part 51. After assembly, the end of the movable rail 4 abuts against the limiting part 51 to prevent the smoke hood 2 from sliding in excessively and to improve assembly accuracy.

[0028] The base plate 5 has a fixing part 52 extending downward longitudinally at its front end. The fixing part 52 has a clearance opening 53 corresponding to the fixing rail 3. After assembly, the fixing part 52 is fixedly connected to the smoke hood 2. Specifically, the fixing part 52 and the smoke hood 2 can be fixedly connected by screws to make the assembly more secure.

[0029] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0030] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An easy-to-install air-conditioning type range hood, comprising a housing (1) and a smoke collection hood (2) detachably connected to the housing (1); characterized in that... The bottom of the box (1) is equipped with a fixed rail (3) extending along the width direction of the box (1), and the top of the smoke hood (2) is equipped with a movable rail (4) corresponding to the fixed rail (3). During the assembly process, the movable rail (4) slides horizontally into the fixed rail (3).

2. The easily installable air-conditioning type range hood according to claim 1, characterized in that... The fixed rail (3) has a first longitudinal part (31), a first connecting part (32) extending laterally inward from the upper end of the first longitudinal part (31), and a second connecting part (33) extending laterally inward from the lower end of the first longitudinal part (31). The first connecting part (32), the second connecting part (33), and the first longitudinal part (31) form a first sliding groove. The movable rail (4) has a second longitudinal part (41), a third connecting part (42) extending laterally outward from the upper end of the second longitudinal part (41), and a fourth connecting part (43) extending laterally outward from the lower end of the second longitudinal part (41). The third connecting part (42), the fourth connecting part (43), and the second longitudinal part (41) form a second sliding groove. After assembly, the second connecting part (33) is inserted into the second sliding groove, and the third connecting part (42) is inserted into the first sliding groove.

3. The easily installable air-conditioning type range hood according to claim 2, characterized in that... The end of the third connecting part (42) is provided with a fifth connecting part (44) that extends laterally downward and outward. After assembly, the bottom of the fifth connecting part (44) abuts against the top of the second connecting part (33).

4. The easily installable air-conditioning type range hood according to claim 2, characterized in that... The bottom of the box (1) is equipped with a base plate (5), and the top of the first connecting part (32) is fixedly connected to the bottom of the base plate (5); the rear end of the base plate (5) is provided with a downwardly extending limiting part (51), and after assembly, the end of the movable rail (4) abuts against the limiting part (51).

5. The easily installable air-conditioning type range hood according to claim 4, characterized in that... The front end of the base plate (5) is provided with a fixing part (52) extending downward longitudinally. The fixing part (52) is provided with a clearance opening (53) corresponding to the fixing rail (3). The fixing part (52) is fixedly connected to the smoke hood (2).

6. The easily installable air-conditioning type range hood according to claim 2, characterized in that... A fixed bracket (6) is installed in the middle of the movable rail (4). Both ends of the fixed bracket (6) are provided with inwardly recessed insertion grooves (61). After assembly, the movable rail (4) is fixedly installed in the insertion grooves (61).

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