A detachable clip fan of rotary buckle type

Abstract

The utility model discloses a detachable clamp fan of rotary buckle type, including, main part and with the fixed connection of main part's mounting seat, the side that is equipped with the connecting seat to the mounting seat away from the main part, be equipped with the locating boss on the connecting seat, still include the clamp base, be equipped with the connecting hole on the clamp base, the connecting hole is equipped with the opening, the clamp base opposite connecting seat rotates to the locating boss by the opening into the connecting hole, the clamp base is connected with the connecting seat, the utility model has the characteristics of convenient dismounting, connection stable, adapts to various scene use.

Description

Technical Field

[0001] This utility model belongs to the field of fan technology, specifically relating to a detachable clip-on fan with a rotating snap-on design. Background Technology

[0002] The existing technology has the following problems: In summer, people often use electric fans at home. There are many types of electric fans, such as ceiling fans, table fans, and wall fans. In order to meet the needs of different occasions, portable desktop electric fans have also emerged, such as electric fans with clips. These electric fans are generally small in size and light in weight, and people can easily clip them to the headboard, partitions, etc.

[0003] Because fans generate torque when they rotate, if the connection is not secure enough, the clips can easily come loose. Therefore, most clip fans on the market are fixedly connected to the fan with clips. Even those that are detachable are mostly connected with bolts and nuts. Disassembling and assembling clips is time-consuming and laborious, which affects consumers' use in certain scenarios.

[0004] Therefore, there is an urgent need for a clip-on fan with an easily detachable clip to meet consumers' needs for various usage scenarios. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a detachable clip fan with a rotating snap-on design, which is easy to install and disassemble, has a stable connection, and is suitable for use in various scenarios.

[0006] To achieve the above objectives, this utility model provides a detachable clip-on fan with a rotating snap-on design, comprising a main body and a mounting base fixedly connected to the main body.

[0007] As a further description of the above technical solution: the mounting base is provided with a connecting seat on the side away from the main body, and the connecting seat is provided with a positioning boss; it also includes a clamp base, the clamp base is provided with a connecting hole, and the connecting hole is provided with an opening.

[0008] As a further description of the above technical solution: the clamp base rotates relative to the connecting seat until the positioning boss enters the connecting hole through the opening, and the clamp base is connected to the connecting seat.

[0009] As a further description of the above technical solution: the connecting seat is also provided with a positioning post, and the positioning boss is provided on the positioning post.

[0010] As a further description of the above technical solution: the positioning post is an elastic arm.

[0011] As a further description of the above technical solution: the connecting seat is also provided with a positioning block, and the positioning post is provided on the positioning block.

[0012] As a further description of the above technical solution: the positioning post, positioning boss and positioning block are integrally formed.

[0013] As a further description of the above technical solution: there are two positioning posts.

[0014] As a further description of the above technical solution: two positioning blocks are also provided.

[0015] As a further description of the above technical solution: the clamp base is also provided with a connecting post, and the connecting hole is provided on the connecting post.

[0016] As a further description of the above technical solution: the connecting column has an L-shaped structure.

[0017] As a further description of the above technical solution: there are two connecting posts.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model connects the clamp base and the mounting base by setting a positioning boss and connecting hole to fit together. Without the application of additional radial force, the positioning boss cannot detach from the connecting hole on its own. At the same time, an L-shaped connecting post is set to engage the positioning block, which prevents the clamp base from falling off due to the up and down vibration generated when the fan is running.

[0020] 2. The overall operation of this utility model is very simple, and it is very convenient to assemble and disassemble the clip base. At the same time, the connection is also very reliable. When the fan rotates, it will not cause the clip base to fall off accidentally or shake additionally, which has high practicality and safety.

[0021] 3. The connecting seat of this utility model is provided with a groove for accommodating the positioning column and positioning block, so that the connecting seat can remain stable when the fan is placed. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of a rotary snap-on detachable clip fan proposed in this utility model;

[0024] Figure 2 Exploded view of the structure of a rotary snap-on detachable clip fan proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of a rotating snap-on detachable clip fan connector proposed in this utility model;

[0026] Figure 4 This is an enlarged view of part A of a rotary snap-on detachable clip fan proposed in this utility model.

[0027] Figure label:

[0028] 1...main body

[0029] 2… Mounting base, 21… Connecting base, 211… Positioning pin, 212… Positioning block, 213… Positioning boss, 22… Rechargeable battery,

[0030] 3... clamp base, 31... connecting post, 32... connecting hole Detailed Implementation

[0031] 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.

[0032] Please see Figure 1 This utility model provides a detachable clip fan with a rotating snap-on design, including a main body 1 and a mounting base 2 fixedly connected to the main body 1.

[0033] Optionally, the main body 1 is provided with fan blades, and the mounting base 2 is provided with a motor. When the motor rotates, it can drive the fan blades to rotate, blowing airflow from the air outlet towards the user, thereby achieving the effect of cooling the user.

[0034] Optionally, the main body 1 can rotate left and right relative to the mounting base 2.

[0035] Optionally, the main body 1 can rotate up and down relative to the mounting base 2.

[0036] For further details, please refer to the following: Figure 2 The mounting base 2 is provided with a connecting base 21 on the side away from the main body 1.

[0037] For further details, please refer to the following: Figure 3 The connecting seat 21 is provided with a positioning block 212.

[0038] Optionally, one side of the positioning block 212 has a first gap with the connecting seat 21 to facilitate its connection with the connecting post 31.

[0039] Optionally, to facilitate connection and improve connection reliability, two positioning blocks 212 are provided symmetrically along the center of the connecting seat 21.

[0040] Optionally, the positioning block 212 may also be provided with a positioning post 211.

[0041] Optionally, two positioning posts 211 may also be provided.

[0042] Optionally, the positioning post 211 is an elastic arm, which facilitates connection with the clamp base 3.

[0043] Optionally, the positioning post 211 is further provided with a positioning boss 213.

[0044] Optionally, the positioning boss 213 has a cylindrical structure, which makes it easy for the positioning boss 213 to enter the connecting hole 32.

[0045] Optionally, two positioning bosses 213 are also provided.

[0046] Optionally, the number of positioning posts 211, positioning blocks 212 and positioning bosses 213 is 1:1:1.

[0047] Optionally, the positioning post 211, positioning boss 213 and positioning block 212 are integrally formed.

[0048] Optionally, in order to make the side of the connector 21 near the clamp base 3 flat, the connector 21 is provided with a groove to accommodate the positioning post 211 and the positioning block 212. This arrangement allows the connector 21 to remain stable when the fan is placed.

[0049] For further details, please refer to the following: Figure 4 It also includes a clip base 3, which is detachably connected to the mounting base 2.

[0050] Optionally, the clamp base 3 is provided with a connecting post 31, the position of which corresponds to the position of the positioning block 212.

[0051] Optionally, two connecting posts 31 are provided.

[0052] Optionally, the connecting post 31 is an L-shaped boss structure, with a second gap between its thick end and the side of the clamp base 3 near the mounting base 2, and its thin end is fixedly connected to the clamp base 3.

[0053] Optionally, the thick end of the connecting post 31 is also provided with a connecting hole 32. In order to facilitate the connection with the positioning boss 213, the connecting hole 32 is a U-shaped hole with an opening.

[0054] Optionally, the clamp base 3 can be rotated relative to the connecting seat 21 until the positioning boss 213 enters the connecting hole 32 through the opening, at which point the clamp base 3 can be connected to the connecting seat 21, and the fan can be fixed and placed at the target position by the clamp base 3.

[0055] Optionally, the clamp base 3 can be rotated in the opposite direction to disengage the positioning boss 213 from the connecting hole 32. Then, the clamp base 3 can be rotated in the same direction until the connecting hole 32 is completely disengaged from the positioning block 212. The clamp base 3 will then be disengaged from the mounting base 2. At this point, the fan can be placed at the target position through the mounting base 2.

[0056] Specifically, when the clamp base 3 is needed to place or hold the fan, simply align the position of the connecting post 31 with the position of the positioning block 212, and rotate the connecting post 31 clockwise through the first gap into the positioning block 212. The thicker end of the connecting post 31 engages with the positioning block 212. Then, continue rotating the clamp base 3 clockwise along the positioning block 212 until the positioning boss 213 enters the connecting hole 32 through the opening. Since the positioning post 211 is an elastic arm, the positioning boss 213 will easily enter the connecting hole 32. At this point, the connecting hole 32 and the positioning boss 213 are engaged, and the clamp base 3 is then connected to the mounting base 2. The clamp base 3 is designed to hold or hold a fan. Because the connecting hole 32 and the positioning boss 213 are connected by a sleeve, the clamp base 3 will not wobble excessively when the fan is running. Furthermore, the positioning boss 213 cannot detach from the connecting hole 32 without additional radial force. Also, because the thick end of the connecting post 31 is engaged with the positioning block 212, the clamp base 3 and the mounting base 2 will not move vertically. The clamp base 3 will not detach from the mounting base 2 due to fan vibration, and the fan will not wobble excessively when running. The connection between the clamp base 3 and the mounting base 2 is very stable, safe, and reliable.

[0057] Optionally, when it is necessary to separate the clamp base 3 from the mounting base 2, simply apply a radial force to the clamp base 3 and then rotate the clamp base 3 counterclockwise so that the positioning boss 213 disengages from the connecting hole 32. Continue to rotate the clamp base 3 counterclockwise until the connecting post 31 completely leaves the positioning block 212, and the clamp base 3 will be removed. The overall operation is very simple and intuitive.

[0058] In another embodiment, rotating the clip base 3 counterclockwise can connect the clip base 3 to the mounting base 2, while rotating the clip base 3 clockwise can separate the clip base 3 from the mounting base 2.

[0059] Optionally, the mounting base 2 is also equipped with a rechargeable battery 22. When the mains power cannot be connected, the rechargeable battery 22 can provide power to the motor, making it convenient for users to use the fan anytime and anywhere.

[0060] The overall operation of this utility model is very simple. It is easy to assemble and disassemble the clip base 3. The connection between the clip base 3 and the mounting base 2 is also very reliable. When the fan rotates, it will not cause the clip base 3 to fall off accidentally or shake additionally. It has high practicality and safety.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

[0062] In the description of this specification, references to terms such as "one embodiment," "another embodiment," and "example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0063] Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] The further embodiments of the present invention disclosed above are merely illustrative of the present invention. These further embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention.

Claims

1. A detachable clip-on fan with a rotating snap-on design, comprising a main body (1) and a mounting base (2) fixedly connected to the main body (1), characterized in that: The mounting base (2) is provided with a connecting seat (21) on the side away from the main body (1), and the connecting seat (21) is provided with a positioning boss (213); it also includes a clamp base (3), the clamp base (3) is provided with a connecting hole (32), and the connecting hole (32) is provided with an opening; The clamp base (3) rotates relative to the connecting seat (21) until the positioning boss (213) enters the connecting hole (32) through the opening, and the clamp base (3) is connected to the connecting seat (21).

2. The rotary snap-on detachable clip fan according to claim 1, characterized in that: The connecting seat (21) is also provided with a positioning post (211), and the positioning boss (213) is provided on the positioning post (211).

3. A detachable clip-on fan with a rotating snap-on design according to claim 2, characterized in that: The positioning post (211) is an elastic arm.

4. A detachable clip-on fan with a rotating snap-on design according to claim 3, characterized in that: The connecting seat (21) is also provided with a positioning block (212), and the positioning post (211) is located on the positioning block (212).

5. A detachable clip-on fan with a rotating snap-on design according to claim 4, characterized in that: The positioning post (211), positioning boss (213), and positioning block (212) are integrally formed.

6. A detachable clip-on fan with a rotating snap-on design according to claim 5, characterized in that: There are two positioning posts (211).

7. A detachable clip-on fan with a rotating snap-on design according to claim 6, characterized in that: Two positioning blocks (212) are also provided.

8. A detachable clip-on fan with a rotating snap-on design according to claim 1, characterized in that: The clamp base (3) is also provided with a connecting post (31), and the connecting hole (32) is provided on the connecting post (31).

9. A detachable clip-on fan with a rotating snap-on design according to claim 8, characterized in that: The connecting column (31) has an L-shaped structure.

10. A detachable clip-on fan with a rotating snap-on design according to claim 9, characterized in that: Two connecting columns (31) are provided.

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