A cold air machine with two-side opening door design

Abstract

The utility model belongs to the technical field of air cooler, concretely relates to a two -sided door formula design's air cooler, including the shell and the air cooler core in the shell, the both sides of shell each set up 1 side door board, the top of side door board is equipped with the inwardly bent flanging no.

Description

Technical Field

[0001] This utility model belongs to the field of air cooler technology, specifically relating to an air cooler with a two-sided door design. Background Technology

[0002] Evaporative air coolers are common refrigeration devices widely used in industrial, commercial, and residential settings. The casing of an evaporative air cooler is typically made of metal or plastic, serving to protect internal components and prevent dust and debris from entering. During long-term use, evaporative air coolers sometimes require maintenance and repair. However, their structural design makes maintenance inconvenient. Therefore, this application provides an evaporative air cooler with a two-sided door design. Through an optimized side panel structure design, it makes equipment maintenance and repair more convenient.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0004] The purpose of this utility model is to provide a evaporative air cooler with a two-sided door design to solve the problem of inconvenient maintenance caused by the structural design of evaporative air coolers.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A two-sided evaporative air cooler includes a housing and an evaporative cooling core located within the housing; wherein, the housing is provided with:

[0007] The casing has one side panel on each side; the top of the side panel has an inwardly bent flange one, which is rotatably connected to the top of the casing; the bottom of the side panel has an inwardly bent flange two, which is rotatably connected to the bottom of the casing; one side of the side panel has an inwardly bent flange three, which has a limit hole.

[0008] One rivet nut is provided on each side of the front guard plate of the housing;

[0009] A hand-tightening screw, one end of which passes through the corresponding limiting hole and engages with the threaded rivet nut at the corresponding position.

[0010] Preferably, the front panel of the housing has two circular air vents.

[0011] Preferably, the front guard plate of the housing has one fixing hole on each side, and the rivet nut is located in the corresponding fixing hole.

[0012] Preferably, the side door panel is connected to the top and bottom of the housing using blind rivets.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The air cooler with a two-sided opening door design of the present invention, through the optimized side panel structure design, allows the two side doors of the casing to be easily opened, which facilitates the inspection of the air cooler core's operating status and the replacement of the motor or electric heating element assembly, making the maintenance and repair of the equipment more convenient and greatly improving maintenance efficiency. Attached Figure Description

[0014] Figure 1 This is an external schematic diagram of the present invention;

[0015] Figure 2 yes Figure 1 Top view;

[0016] Explanation of key figure labels:

[0017] 1. Side door panel; 2. Fixing holes; 3. Hand screws; 4. Rivet nuts; 5. Blind rivets. Detailed Implementation

[0018] The technical solution of this utility model patent will be clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] See attached document Figure 1-2A type of evaporative air cooler with two side doors is described. The air cooler core is housed inside the casing, and two circular air outlets are located on the front panel of the casing. For ease of inspection and maintenance, each side of the casing has an openable side door panel 1.

[0022] To achieve the opening mechanism of the side door panel 1, the top and bottom ends of one side of the side door panel 1 are rotatably connected to the top and bottom of the casing using blind rivets 5, respectively. Specifically, the top of the side door panel 1 has an inwardly bent flange one, and the bottom of the side door panel 1 has an inwardly bent flange two. The end of flange one near the rear panel of the casing is rotatably connected to the top of the casing, and the end of flange two near the rear panel of the casing is rotatably connected to the bottom of the casing.

[0023] The side panel 1 of the casing has an inwardly bent flange 3 on the side near the front guard plate of the casing, and a limit hole is opened in the middle of the flange 3. There is a fixing hole 2 on each side of the front guard plate of the casing, and a rivet nut 4 is placed in the fixing hole; each rivet nut 4 is used with a hand screw 3 that mates with its thread.

[0024] When it is necessary to close the side door panel 1, pass one end of the hand screw 3 through the corresponding limiting hole and align it with the corresponding rivet nut 4, then rotate the hand screw 3 to lock it with the rivet nut 4. When it is necessary to open the side door panel 1, simply rotate the hand screw 3 out of the rivet nut 4.

[0025] This utility model features a two-sided door-opening air cooler. By optimizing the structural design of the side door panels 1 of the casing, the two side door panels 1 of the casing can be easily opened, facilitating the inspection of the air cooler's core operation and the replacement of the motor or electric heating element assembly. This solves the problem of inconvenient maintenance caused by the structural design of the air cooler, greatly improving maintenance efficiency. It is very practical and has good market application prospects.

[0026] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A dual-door evaporative air cooler, characterized in that, It includes a housing and a cooling fan core located within the housing; wherein, the housing is provided with: Side door panels are provided on each side of the housing; the top of the side door panel is provided with an inwardly bent flange one, which is rotatably connected to the top of the housing; the bottom of the side door panel is provided with an inwardly bent flange two, which is rotatably connected to the bottom of the housing; one side of the side door panel is provided with an inwardly bent flange three, which has a limit hole. One rivet nut is provided on each side of the front guard plate of the housing; A hand-tightening screw, one end of which passes through the corresponding limiting hole and engages with the threaded rivet nut at the corresponding position.

2. The air cooler with a two-sided door opening design according to claim 1, characterized in that, The front panel of the casing has two circular air vents.

3. The air cooler with a two-sided door opening design according to claim 1, characterized in that, The front guard plate of the housing has one fixing hole on each side, and the rivet nut is located in the corresponding fixing hole.

4. The air cooler with a two-sided door opening design according to claim 1, characterized in that, The side door panel is connected to the top and bottom of the housing using blind rivets.

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