A cold fan base support device convenient to disassemble

Abstract

The utility model provides a cold fan base support device convenient to dismount relates to cold fan base support technical field, including cold fan main part, the bottom fixed connection of cold fan main part has the connecting structure, the bottom of connecting structure is provided with the anti -drop piece, the bottom of connecting structure is provided with the support piece, the connecting structure includes the connecting seat, the bottom fixed connection of the outer surface of connecting seat and cold fan main part. The utility model, set up one positioning column and first joint, make the connection of support seat and connecting seat more simple, can visually observe the corresponding installation mouth, through setting up the anti -drop tray, the clamping plate is clamped in the corresponding clamping mouth, can reach the effect that prevents the support seat from falling, when carrying out the demolition, also need not to use very big strength to buckle the buckle, can remove the anti -drop tray in reverse, through setting up the positioning structure, be used for the position of anti -drop tray is limited, prevents the clamping plate of anti -drop tray and moves.

Description

Technical Field

[0001] This utility model relates to the field of air cooler base bracket technology, and in particular to an air cooler base bracket device that is easy to assemble and disassemble. Background Technology

[0002] During the hot season, air coolers have become a common appliance in many homes and offices due to their combined cooling and ventilation properties. The stable operation of air coolers is inseparable from the support of the base bracket. Most air cooler base brackets on the market use a snap-on connection method. The installation of this type of base is relatively simple compared to the removal. When removing it, you need to pull the locking strip at the bottom of the air cooler to release the limit. Moreover, this locking strip requires a lot of force and the area that can be pulled is small. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology. Most common air cooler base brackets on the market adopt a snap-on connection method. The installation of this type of base is relatively simple compared to the removal. When removing it, it is necessary to pull the locking strip of the bottom fixed connection of the air cooler to release the limit. Moreover, this locking strip requires a lot of force and the area that can be pulled is small. This utility model provides an air cooler base bracket device that is easy to install and remove.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fan base bracket device that is easy to disassemble and assemble, comprising a fan body, a connecting structure fixedly connected to the bottom of the fan body, an anti-detachment component provided at the bottom of the connecting structure, and a support component provided at the bottom of the connecting structure;

[0005] The connection structure includes a connecting seat, the outer surface of which is fixedly connected to the bottom of the cooling fan body. The outer surface of the connecting seat has a first snap-fit ​​interface, the inner wall of which is fixedly connected to a positioning post, and the outer surface of the positioning post has a snap-fit ​​opening.

[0006] The anti-detachment component includes an anti-detachment disc, and a retaining plate is fixedly connected to the outer surface of the anti-detachment disc. The outer surface of the retaining plate and the inner wall of the engagement port are slidably connected.

[0007] In a preferred embodiment, the support includes a support base, the outer surface of which has a positioning hole, and the inner wall of the positioning hole is movably sleeved on the outer surface of the positioning post.

[0008] In a preferred embodiment, the bottom of the support base is provided with a second card interface, and the inner wall of the second card interface is engaged with the inner wall of the first card interface.

[0009] In a preferred embodiment, the bottom of the support base is fixedly connected to a positioning structure, the positioning structure including a fixing head, a flexible plate fixedly connected to one side of the fixing head, and a flange fixedly connected to the bottom of the flexible plate.

[0010] In a preferred embodiment, a limiting strip is slidably connected to the inner wall of the resilient plate, and an extension strip is fixedly connected to one side of the limiting strip.

[0011] In a preferred embodiment, one end of the extension strip is fixedly connected to a positioning head, and the other end of the extension strip is fixedly connected to a vertical plate.

[0012] In a preferred embodiment, the outer surface of the anti-detachment disc is provided with a positioning groove, and the inner wall of the positioning groove is engaged with the outer surface of the positioning head.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This utility model features a positioning post and a first locking interface, simplifying the connection between the support base and the connecting base. The corresponding mounting openings, namely the positioning hole and the second locking interface, are clearly visible. After the anti-detachment disc is attached to the surface of the connecting base, the locking plate is secured in the corresponding locking opening, preventing the support base from falling off. Disassembly is also straightforward; minimal force is required to engage the locking mechanism, and the anti-detachment disc can be removed by simply reversing the direction of movement. The positioning structure limits the position of the anti-detachment disc, preventing its locking plate from shifting. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural view of a fan base bracket device that is easy to assemble and disassemble.

[0016] Figure 2 A perspective view of the bottom structure of a fan base bracket device that is easy to assemble and disassemble, provided by this utility model.

[0017] Figure 3 This utility model provides a three-dimensional structural view of the anti-detachment component of a fan base bracket device that is easy to assemble and disassemble.

[0018] Figure 4 This utility model provides a three-dimensional view of the disassembled support structure of a fan base bracket device that is easy to assemble and disassemble.

[0019] Figure 5 Provided by this utility model Figure 4 Enlarged 3D view of the structure at point A in the middle.

[0020] Legend:

[0021] 1. Cooling fan body; 2. Connecting structure; 3. Anti-detachment component; 4. Support component; 5. Positioning structure;

[0022] 2. Connection structure; 21. Connecting seat; 22. First card interface; 23. Positioning post; 24. Card engagement port;

[0023] 3. Anti-detachment component; 31. Anti-detachment disc; 32. Clamping plate; 33. Positioning groove;

[0024] 4. Support component; 41. Support base; 42. Positioning hole;

[0025] 5. Positioning structure; 51. Fixing head; 52. Tough plate; 53. Flange; 54. Limiting strip; 55. Extension strip; 56. Positioning head; 57. Vertical plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] like Figure 1-4 As shown, this utility model provides a technical solution: a detachable fan base bracket device, including a fan body 1, a connecting structure 2 fixedly connected to the bottom of the fan body 1, an anti-detachment component 3 provided at the bottom of the connecting structure 2, and a support component 4 provided at the bottom of the connecting structure 2.

[0029] The connecting structure 2 includes a connecting seat 21, the outer surface of the connecting seat 21 is fixedly connected to the bottom of the cooling fan body 1, the outer surface of the connecting seat 21 is provided with a first card interface 22, the inner wall of the first card interface 22 is fixedly connected with a positioning post 23, and the outer surface of the positioning post 23 is provided with a locking opening 24.

[0030] The anti-detachment component 3 includes an anti-detachment disc 31, and a clamping plate 32 is fixedly connected to the outer surface of the anti-detachment disc 31. The outer surface of the clamping plate 32 is slidably connected to the inner wall of the locking port 24.

[0031] The support member 4 includes a support base 41, the outer surface of which is provided with a positioning hole 42, the inner wall of which is movably sleeved on the outer surface of the positioning post 23, and the bottom of the support base 41 is provided with a second locking interface, the inner wall of which is engaged with the inner wall of the first locking interface 22.

[0032] In this embodiment, a positioning post 23 and a first card interface 22 are provided to simplify the connection between the support base 41 and the connecting base 21. The corresponding installation ports, namely the positioning hole 42 and the second card interface, can be observed intuitively. After the anti-detachment disc 31 is attached to the surface of the connecting base 21, the card plate 32 is locked in the corresponding locking slot 24, which can prevent the support base 41 from falling off. When removing it, it is not necessary to use a lot of force to pry open the buckle. The anti-detachment disc 31 can be removed in the opposite direction. In addition, there is a groove in the middle of the connecting base 21 that connects to the power cord. The anti-detachment disc 31 can be attached to the surface of the power cord during installation. The support base 41 is divided into two parts, and no changes have been made to the connection between the two parts.

[0033] Example 2

[0034] like Figure 5 As shown, a positioning structure 5 is fixedly connected to the bottom of the support base 41. The positioning structure 5 includes a fixing head 51. A flexible plate 52 is fixedly connected to one side of the fixing head 51. A flange 53 is fixedly connected to the bottom of the flexible plate 52. A limit strip 54 is slidably connected to the inner wall of the flexible plate 52. An extension strip 55 is fixedly connected to one side of the limit strip 54. A positioning head 56 is fixedly connected to one end of the extension strip 55. A vertical plate 57 is fixedly connected to the other end of the extension strip 55. A positioning groove 33 is opened on the outer surface of the anti-detachment disc 31. The inner wall of the positioning groove 33 and the outer surface of the positioning head 56 are engaged and connected.

[0035] In this embodiment, a positioning structure 5 is provided to limit the position of the anti-detachment disc 31 and prevent the clamping plate 32 of the anti-detachment disc 31 from moving. The fixed head 51, the flexible plate 52, and the flange 53 are provided to support and restrict the movement of the extension strip 55. The upright plate 57 is provided to facilitate pulling the extension strip 55 backward. The positioning head 56 can be locked in the positioning groove 33. By pushing the extension strip 55 forward, the positioning head 56 is locked in the positioning groove 33. When removing, simply pull the upright plate 57 to pull the extension strip 55 backward. When passing the flange 53, the flexible plate 52 will push upward to smoothly move the limiting strip 54 to the rear side of the flange 53, thereby disengaging the positioning head 56 from the positioning groove 33.

[0036] Working principle:

[0037] like Figure 1-5As shown, in the actual assembly process, firstly, align the connecting seat 21 at the bottom of the air cooler body 1 with the support seat 41, so that the positioning post 23 on the outer surface of the connecting seat 21 is inserted into the positioning hole 42 opened in the support seat 41. At the same time, ensure that the first locking interface 22 of the connecting seat 21 and the second locking interface at the bottom of the support seat 41 are engaged with each other to achieve preliminary positioning and connection. Next, take the anti-detachment part 3, align the locking plate 32 on the outer surface of the anti-detachment disc 31 with the locking port 24 on the outer surface of the positioning post 23, and insert the locking plate 32 into the locking port 24 by sliding. At this time, the anti-detachment disc 31 is attached to the surface of the connecting seat 21, forming a longitudinal limit on the support seat 41 to prevent it from falling off the connecting seat 21.

[0038] Subsequently, the positioning structure 5 at the bottom of the operating support base 41 is used to push the upright plate 57 to move the extension strip 55 forward. The limiting strip 54 on one side of the extension strip 55 slides along the inner wall of the flexible plate 52. When the positioning head 56 contacts the positioning groove 33 on the outer surface of the anti-detachment disc 31, the upright plate 57 is pushed to make the positioning head 56 snap into the positioning groove 33. The elasticity of the flexible plate 52 and the supporting and limiting effect of the flange 53 on the limiting strip 54 are used to keep the positioning head 56 and the positioning groove 33 stably engaged, thereby fixing the position of the anti-detachment disc 31 and preventing the anti-detachment disc 31 from being displaced due to vibration during the use of the cooling fan, which would cause the locking plate 32 to detach from the locking opening 24.

[0039] During disassembly, simply pull the upright plate 57 to pull the extension strip 55 backward. During the movement, the limiting strip 54 squeezes the flange 53, causing the tough plate 52 to deform upward. When the limiting strip 54 passes the flange 53, the positioning head 56 comes out of the positioning groove 33. At this time, the anti-detachment disc 31 can be removed from the connecting seat 21, and then the connecting seat 21 and the support seat 41 can be separated to complete the disassembly of the entire base bracket device.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A detachable and easily assembled fan base bracket device, comprising a fan body (1), characterized in that: The bottom of the main body (1) of the air cooler is fixedly connected to a connecting structure (2), the bottom of the connecting structure (2) is provided with an anti-detachment component (3), and the bottom of the connecting structure (2) is provided with a support component (4). The connection structure (2) includes a connecting seat (21), the outer surface of the connecting seat (21) is fixedly connected to the bottom of the cooling fan body (1), the outer surface of the connecting seat (21) is provided with a first card interface (22), the inner wall of the first card interface (22) is fixedly connected with a positioning post (23), and the outer surface of the positioning post (23) is provided with a locking opening (24). The anti-detachment component (3) includes an anti-detachment disc (31), and a clamping plate (32) is fixedly connected to the outer surface of the anti-detachment disc (31). The outer surface of the clamping plate (32) and the inner wall of the locking port (24) are slidably connected.

2. The easily detachable and assembleable fan base bracket device according to claim 1, characterized in that: The support member (4) includes a support base (41), and a positioning hole (42) is provided on the outer surface of the support base (41). The inner wall of the positioning hole (42) is movably sleeved on the outer surface of the positioning post (23).

3. The easily detachable and assembleable fan base bracket device according to claim 2, characterized in that: The bottom of the support base (41) is provided with a second card interface, and the inner wall of the second card interface is engaged with the inner wall of the first card interface (22).

4. The easily detachable and assembleable fan base bracket device according to claim 2, characterized in that: The bottom of the support base (41) is fixedly connected to a positioning structure (5), which includes a fixing head (51). A flexible plate (52) is fixedly connected to one side of the fixing head (51), and a flange (53) is fixedly connected to the bottom of the flexible plate (52).

5. The easily detachable and assembleable fan base bracket device according to claim 4, characterized in that: The inner wall of the tough plate (52) is slidably connected to a limiting strip (54), and an extension strip (55) is fixedly connected to one side of the limiting strip (54).

6. The easily detachable and assembleable fan base bracket device according to claim 5, characterized in that: One end of the extension strip (55) is fixedly connected to a positioning head (56), and the other end of the extension strip (55) is fixedly connected to a vertical plate (57).

7. The easily detachable and assembleable fan base bracket device according to claim 1, characterized in that: The outer surface of the anti-detachment disc (31) is provided with a positioning groove (33), and the inner wall of the positioning groove (33) is engaged with the outer surface of the positioning head (56).

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