Multi-angle adjustable fan

Abstract

The utility model discloses a multi -angle regulation fan, include: handle, rotating frame, rotating frame rotates and is located one end of handle, the end of rotating frame is provided with fan head, the rotary joint of rotating frame and handle is for the interference fit, is used for rotating fan head from horizontal state to any angle until with handle outside adhesion, lamp pearl, lamp pearl is located one end of handle, the utility model has the beneficial effect that: the storage bin makes the self with handle to the designated position form the clamping force through the inside spring, can hold handle fixed in the position such as the table edge, liberate both hands, make things convenient for use under different scenes, the storage bin can slip in one end of handle, is equipped with the wire collecting frame in the inside, can wind the charging wire in the storage bin and is stuck in the middle portion and carries out the constraint fixed, realizes charging and fan integral carrying, avoids the loss or winding of charging wire, makes things convenient for the user to charge the fan at any time.

Description

Technical Field

[0001] This utility model relates to the field of fan technology, specifically to a multi-angle adjustable fan. Background Technology

[0002] Handheld fans are lightweight and portable fans, typically powered by batteries or rechargeable batteries. Most existing handheld fans have an integrated fan head and handle, making it impossible to adjust the airflow direction to individual needs. This limits the fan's flexibility, especially when changing the airflow direction requires altering the handheld posture or position. Furthermore, the charging cable is usually separate from the fan, making it easy to lose and inconvenient to charge the fan at any time. Utility Model Content

[0003] The purpose of this invention is to provide a multi-angle adjustable fan to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle adjustable fan, comprising:

[0005] handle;

[0006] A rotating frame is rotatably mounted at one end of the handle. A fan head is provided at the end of the rotating frame. The rotating connection between the rotating frame and the handle is an interference fit, which is used to rotate the fan head from a horizontal position to any angle until it is in contact with the outside of the handle.

[0007] The LED bead is located at one end of the handle;

[0008] The storage compartment is slidably positioned at the end of the handle opposite to the LED bead, and is used to store the charging cable and form a clamping structure with the fixed handle.

[0009] Preferably, a battery is installed inside the handle, and a control button is installed on one side of the handle. Two anti-slip pads are fixed to the side of the handle opposite to the control button.

[0010] Preferably, a folding storage slot is provided on one side of the handle for storing the rotating frame, and the LED beads are fixed inside the folding storage slot and located in the middle of the rotating frame.

[0011] Preferably, the rotating frame has an L-shaped structure, and a support block is fixedly connected inside the folding storage slot. The rotating frame is rotatably mounted on both ends of the support block and is interference-fitted with the support block.

[0012] Preferably, one end of the rotating frame is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the middle of the fan head.

[0013] Preferably, a constraint tube is fixedly connected inside the storage compartment, and a fixing rod is slidably connected inside the constraint tube. A limit plate is fixedly connected to one end of the fixing rod inside the constraint tube, and a spring is sleeved on the outside of the fixing rod between the limit plate and the end of the constraint tube.

[0014] Preferably, the inner wall of the storage compartment is fixedly connected with multiple cable take-up racks at equal intervals.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the interference fit rotational connection between the rotating frame and the handle, and the L-shaped structure of the rotating frame and its rotational setting on the support block, the airflow direction of the fan head can be adjusted around the support block; the fan head can be rotated from a horizontal position to any angle until it is flush with the outside of the handle, and the airflow direction can also be rotated to a position perpendicular to the length of the handle, meeting the needs of different scenarios for the airflow direction, making it more flexible and convenient to use; the fan head air outlet can be flush with the handle to achieve overall folding, shortening the overall length of the fan, facilitating storage and carrying, and saving space. The handle features an embedded LED bulb with a dustproof glass. When the fan head is attached to the handle, the LED bulb is unobstructed, allowing for illumination and enhancing the fan's practicality. The storage compartment uses an internal spring to clamp the handle at a designated location, allowing the handle to be securely held on a table or similar surface, freeing up your hands and facilitating use in various scenarios. The storage compartment can slide to one end of the handle and includes a cable management tray. This allows the charging cable to be wound inside and secured in the center, enabling users to carry the fan and charging device together, preventing cable loss or tangling, and making it convenient for users to charge the fan anytime. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the anti-slip mat of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the support block of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fan head of this utility model when it is rotated to be perpendicular to the handle;

[0020] Figure 5 This is a schematic diagram of the structure of the fan head of this utility model when folded;

[0021] Figure 6 This is a schematic diagram showing the position and structure of the LED bead in this utility model;

[0022] Figure 7 This is a schematic diagram of the internal structure of the storage compartment of this utility model.

[0023] In the picture: 1. Handle; 2. Folding storage slot; 3. LED bead; 4. Support block; 5. Rotating frame; 6. Fan head; 7. Connecting plate; 8. Anti-slip mat; 9. Storage compartment; 10. Cable retractor; 11. Fixing rod; 12. Constraint tube; 13. Spring; 14. Limiting plate. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1 , 2 As shown in 3, 4, 5, 6, and 7, this utility model provides a technical solution: a multi-angle adjustable fan, comprising: a handle 1 with a battery installed inside, and a charging connector installed on one side of the handle 1; a rotating frame 5 rotatably positioned at one end of the handle 1, with a fan head 6 provided at the end of the rotating frame 5, the rotating connection between the rotating frame 5 and the handle 1 being an interference fit, used to rotate the fan head 6 from a horizontal state to any angle until it is in contact with the outside of the handle 1; an LED bead 3 embedded in one end of the handle 1, and a corresponding dustproof glass installed at one end of the handle 1, and the LED bead 3 being connected to the corresponding battery box and switch button via wires; and a storage compartment 9 slidably positioned at the end of the handle 1 away from the LED bead 3, used to store the charging cable and to form a clamping structure with the fixed handle 1.

[0026] It should be noted that in this embodiment, the fan head 6 includes a protective cover, a motor installed inside the protective cover, and fan blades fixed to the output end of the motor. The motor is connected to the battery via wires. The fan head 6 can be rotated to a position perpendicular to the length of the handle 1 using the rotating bracket 5. At this time, the fan head 6 is horizontally positioned at one end of the handle 1, allowing the handle 1 to be held to adjust the airflow direction. Alternatively, the handle 1 can be horizontally positioned, and one end of the rotating bracket 5 can be rotatably connected to the handle 1. Rotating the rotating bracket 5 adjusts the angle between the fan head 6 and the handle 1, allowing the fan head 6 to be angled. Alternatively, the air outlet of the fan head 6 can be aligned with the handle 1, thus folding the entire fan to shorten its overall length for easier storage and carrying. When the fan head 6 is attached to the handle 1, the front end of the LED bead 3 is not obstructed, and it can be used for lighting. The charging cable of the battery is placed inside the storage compartment 9, so that the charging and fan can be carried together. The spring 13 inside the storage compartment 9 can clamp the storage compartment 9 and the handle 1 to a designated position, thereby clamping the handle 1 to a fixed position such as the edge of a table.

[0027] In one embodiment, a battery is installed inside the handle 1, and a control button for controlling the fan is installed on one side of the handle 1. Two anti-slip pads 8 are fixed to the side of the handle 1 away from the control button.

[0028] It should be noted that in this embodiment, a switch for controlling the LED beads 3 is installed on the other side of the handle 1 away from the fan control button. The fan head 6 and the LED beads 3 can be controlled by the corresponding switch. When the handle 1 is placed horizontally, the anti-slip pad 8 at the bottom of the handle 1 contacts the bottom platform, thereby ensuring its stability during use.

[0029] In one embodiment, a folding storage slot 2 is provided on one side of the handle 1 for storing the rotating frame 5. The LED bead 3 is fixed inside the folding storage slot 2 and located in the middle of the rotating frame 5. The rotating frame 5 has an L-shaped structure. A support block 4 is fixedly connected inside the folding storage slot 2. The rotating frame 5 is rotatably mounted on both ends of the support block 4 and is interference-fitted with the support block 4. The rotating frame 5 can be rotated to any angle and stopped. A connecting plate 7 is fixedly connected to one end of the rotating frame 5. The connecting plate 7 is fixedly connected to the middle of the fan head 6.

[0030] It should be noted that in this embodiment, when the rotating frame 5 rotates to the inside of the folding storage slot 2 at the corner, the fan head 6 is placed horizontally at the end of the handle 1. The rotating frame 5 is rotated and adjusted on the outside of the support block 4, so that the rotating frame 5 drives the fan head 6 to adjust its angle through the connecting plate 7. This allows the air outlet direction of the fan head 6 to be adjusted around the support block 4, thereby adjusting the air outlet angle and folding the fan.

[0031] In one embodiment, a constraint tube 12 is fixedly connected inside the storage compartment 9, and a rectangular fixing rod 11 is slidably connected inside the constraint tube 12. A limiting plate 14 is fixedly connected to one end of the fixing rod 11 inside the constraint tube 12. A spring 13 is sleeved on the outside of the fixing rod 11 between the limiting plate 14 and the end of the constraint tube 12. Multiple cable take-up racks 10 are fixedly connected at equal intervals to the inner wall of the storage compartment 9.

[0032] It should be noted that, in this embodiment, when storing the charging cable, the cable is wound inside the storage compartment 9. The data cable is then secured in the middle of the storage compartment 9 to constrain and fix the cable harness. A spring 13 then pushes the constraint tube 12 towards one end of the fixing rod 11, causing the storage compartment 9 to contact the handle 1. The spring 13's push creates a certain holding force between the handle 1 and the storage compartment 9, facilitating the contact and fixation of the handle 1 in the designated position.

[0033] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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 this utility model.

[0034] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] 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.

Claims

1. A multi-angle adjustable fan, characterized in that: include: Handle (1); Rotating frame (5), rotating frame (5) is rotatably placed at one end of the handle (1), and a fan head (6) is provided at the end of the rotating frame (5). The rotating connection between the rotating frame (5) and the handle (1) is an interference fit, which is used to rotate the fan head (6) from the horizontal state to any angle until it is in contact with the outside of the handle (1). LED bead (3), LED bead (3) is placed at one end of the handle (1); Storage compartment (9) is slidably placed at the end of the handle (1) away from the lamp bead (3) for storing the charging cable and forming a clamping structure with the fixed handle (1).

2. The multi-angle adjustable fan according to claim 1, characterized in that: The handle (1) is equipped with a battery, and a control button is installed on one side of the handle (1). Two anti-slip pads (8) are fixed to the side of the handle (1) away from the control button.

3. A multi-angle adjustable fan according to claim 1, characterized in that: The handle (1) has a folding storage slot (2) on one side for storing the rotating frame (5). The lamp bead (3) is fixed inside the folding storage slot (2) and located in the middle of the rotating frame (5).

4. A multi-angle adjustable fan according to claim 3, characterized in that: The rotating frame (5) has an L-shaped structure. The folding storage slot (2) is fixedly connected to a support block (4). The rotating frame (5) is rotatably installed at both ends of the support block (4) and is interference-fitted with the support block (4).

5. A multi-angle adjustable fan according to claim 1, characterized in that: One end of the rotating frame (5) is fixedly connected to a connecting plate (7), and the connecting plate (7) is fixedly connected to the middle of the fan head (6).

6. A multi-angle adjustable fan according to claim 1, characterized in that: The storage compartment (9) is fixedly connected to a constraint tube (12), and a fixing rod (11) is slidably connected inside the constraint tube (12). One end of the fixing rod (11) inside the constraint tube (12) is fixedly connected to a limit plate (14), and a spring (13) is sleeved on the outside of the fixing rod (11) and between the limit plate (14) and the end of the constraint tube (12).

7. A multi-angle adjustable fan according to claim 6, characterized in that: Multiple cable take-up racks (10) are fixed at equal intervals to the inner wall of the storage compartment (9).

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