Desktop desk fan with multiple use modes

Abstract

The utility model provides a desktop desk fan with multiple use modes, which comprises a base and a fan, the back side of the fan is provided with a pair of connecting seats and is rotatably connected with a connecting arm through the pair of connecting seats, and the top of the base is provided with a connecting frame; a connecting plate is arranged at the other end of the connecting arm and connected with the connecting frame in a clamped mode. A mounting groove is formed in the bottom side of the connecting plate, and a hook is rotationally mounted in the mounting groove; a nut is fixedly embedded in the center of the bottom side of the connecting plate. The connecting plate on the bottom side of the connecting arm is matched with the connecting frame on the base for use, so that the base can be quickly detached for use, the base can be conveniently replaced for use, the use mode can be conveniently replaced, when a flat plate seat is adopted, the whole flat plate seat can be directly placed on a table top for use, and meanwhile, the flat plate seat can be conveniently hung on the table top through a hanging hole in the back side of the flat plate seat. The whole body is hung on a wall surface for use; when the clamp seat is adopted, the whole clamp seat can be directly used by clamping the edge of a table top, so that the occupied space of the table top is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of fans, and more specifically, relates to a desktop fan with multiple usage modes. Background Art

[0002] A desktop fan is a small fan that is mainly designed to be placed on a flat surface such as a desktop. It is not large in size and can be easily placed in limited desktop spaces such as desks, office desks, and bedside tables. It does not take up too much space and is easy to store and place. When in use, the fan blades are driven by a motor to generate airflow, thereby providing cool breeze to the surrounding environment, playing a role in ventilation, cooling, and improving the air flow conditions around the human body, helping people feel relatively comfortable in hot environments.

[0003] Existing table fans are usually only used when placed on a flat surface, which has certain limitations. In view of this, the present invention studies and improves the existing structure and defects, and provides a table fan with multiple usage methods, in order to achieve a more practical and valuable purpose. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a desktop fan with multiple usage modes, which is achieved by the following specific technical means:

[0005] A desktop fan with multiple usage modes includes a base and a fan. A pair of connecting seats are provided on the back side of the fan, and a connecting arm is rotatably connected to the fan through the pair of connecting seats. A connecting frame is provided on the top of the base; a connecting plate is provided at the other end of the connecting arm, and the connecting plate is engaged with the connecting frame; a mounting groove is provided on the bottom side of the connecting plate, and a hook is rotatably installed inside the mounting groove; a nut is fixedly embedded in the center of the bottom side of the connecting plate.

[0006] Furthermore, the base is a flat plate seat, and a hanging hole is provided at the upper end of the bottom side of the flat plate seat, and the hanging hole is a gourd hole; a plurality of groups of protective rubber pads are fixedly bonded to the bottom side of the flat plate seat.

[0007] Furthermore, the base is a clip seat, and the clip seat is an alligator clip.

[0008] Furthermore, the top of the connecting frame is provided with an opening for the connecting plate to slide in and out.

[0009] Furthermore, both sides of one end of the hook are rotatably connected to one end of the mounting slot through a shaft.

[0010] Furthermore, damping shafts are symmetrically installed on both sides of one end of the connecting arm, and the two groups of damping shafts are respectively connected to the connecting seat.

[0011] Furthermore, a placement slot is provided at the center of the back side of the fan, a battery is installed inside the placement slot, and a battery cover is snap-connected to the opening of the placement slot.

[0012] Furthermore, a charging interface is installed on the back side of the fan, a control button is installed on the top side of the fan, and a circuit board electrically connected to the charging interface, the control button and the battery is installed inside the fan.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model can realize the quick disassembly and replacement of the base by the cooperation of the connecting plate on the bottom side of the connecting arm and the connecting frame on the base, so as to facilitate the change of usage mode; when a flat base is used, the whole can be directly placed on the desktop for use, and at the same time, the whole can be hung on the wall with the help of the hanging hole on the back side of the flat base; when a clip base is used, the whole can be directly clamped to the edge of the desktop for use, so as to reduce its occupation of desktop space; when the base is not used, the hook on the bottom side of the connecting plate can be turned out, and the whole can be hung on the cable for use by using the hook, or the hook can be not used, and the nut on the bottom side of the connecting plate can be connected to the existing tripod or live broadcast stand with bolts on the top for use. It has various usage methods, can more flexibly meet the various usage needs of users, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the embodiment 1 of the present invention after the flat plate seat is adopted.

[0016] Figure 2 This is a schematic diagram of the separation of the flat plate seat and the connecting arm of the utility model.

[0017] Figure 3 It is a schematic diagram of the connecting arm of the utility model.

[0018] Figure 4 This is a schematic diagram of the hook of the utility model when it is unfolded and used.

[0019] Figure 5 It is a schematic diagram of the overall state of the utility model when the hanging hole is adopted.

[0020] Figure 6 This is a schematic diagram of the disassembly of the fan and battery cover of the utility model.

[0021] Figure 7 This is an overall schematic diagram of the clamp seat used in Example 1 of the present invention.

[0022] Figure 8 This is a schematic diagram of the separation of the clip seat and the connecting arm of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Base; 101. Flat plate; 102. Connecting frame; 103. Clip base; 104. Hanging hole; 105. Protective rubber pad;

[0025] 2. Connecting arm; 201. Connecting plate; 202. Damping shaft; 203. Mounting slot; 204. Hook; 205. Nut;

[0026] 3. Fan; 301. Connecting socket; 302. Battery cover; 303. Battery; 304. Charging port; 305. Control button. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Embodiment 1:

[0030] As attached Figure 1 To the attached Figure 6 As shown:

[0031] The utility model provides a desktop fan with multiple usage modes, including a base 1 and a fan 3, a pair of connecting seats 301 are provided on the back side of the fan 3, and a connecting arm 2 is rotatably connected to the pair of connecting seats 301, and a connecting frame 102 is provided on the top of the base 1; a connecting plate 201 is provided at the other end of the connecting arm 2, and the connecting plate 201 is engaged and connected with the connecting frame 102; a mounting groove 203 is provided on the bottom side of the connecting plate 201, and a hook 204 is rotatably installed inside the mounting groove 203, so that after the base 1 is disassembled, the fan 3 can be hung on a camping rope, a mosquito net rope, etc. with the help of the hook 204, which has high convenience of use; a nut 205 is fixedly embedded in the center of the bottom side of the connecting plate 201, so that after the base 1 is disassembled, the fan 3 can be connected to an existing tripod or live broadcast stand with a bolt on the top with the help of the nut 205, so as to meet the use of multiple scenarios.

[0032] Among them, the base 1 is a flat plate seat 101, and a hanging hole 104 is provided at the upper end of the bottom side of the flat plate seat 101. The hanging hole 104 is a gourd hole. When in use, the fan 3 can be connected to nails, hooks, etc. on the wall with the help of the hanging hole 104, which has high flexibility in use; the bottom side of the flat plate seat 101 is fixedly bonded with multiple groups of protective rubber pads 105, which can improve the overall stability when placing the flat plate seat 101 when in use.

[0033] The top of the connection frame 102 is provided with an opening for the connection plate 201 to slide in and out, so as to facilitate quick disassembly and installation.

[0034] Among them, both sides of one end of the hook 204 are rotatably connected to one end of the installation slot 203 through a shaft, so that the hook 204 can be quickly rotated out and stored.

[0035] Among them, damping shafts 202 are symmetrically installed on both sides of one end of the connecting arm 2, and the two groups of damping shafts 202 are respectively connected to the connecting seat 301. Through the use of the damping shafts 202, after adjusting the angle of the fan 3 and the connecting arm 2, the two have higher stability, which is convenient for users to use.

[0036] Among them, a placement slot is set at the center of the back side of the fan 3, and a battery 303 is installed inside the placement slot to improve the overall convenience during use, which can meet the needs of users to carry it out and has high practical flexibility; a battery cover 302 is snap-connected at the opening of the placement slot.

[0037] A charging interface 304 is installed on the back side of the fan 3 , a control button 305 is installed on the top side of the fan 3 , and a circuit board electrically connected to the charging interface 304 , the control button 305 and the battery 303 is installed inside the fan 3 . Example 2:

[0038] like Figure 7 and Figure 8 As shown, the difference from Example 1 is that:

[0039] The base 1 is a clip seat 103, and the clip seat 103 is an alligator clip. When in use, the alligator clip can be directly used to clamp the entire device on a desktop or other carrier, which is highly convenient to use.

[0040] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A desktop fan with multiple usage modes, comprising a base (1) and a fan (3), wherein a pair of connecting seats (301) are provided on the back side of the fan (3) and a connecting arm (2) is rotatably connected to the fan (3) via the pair of connecting seats (301), characterized in that: A connecting frame (102) is provided on the top of the base (1); a connecting plate (201) is provided on the other end of the connecting arm (2), and the connecting plate (201) is engaged and connected with the connecting frame (102); a mounting groove (203) is provided on the bottom side of the connecting plate (201), and a hook (204) is rotatably installed inside the mounting groove (203); a nut (205) is fixedly embedded in the center of the bottom side of the connecting plate (201).

2. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: The base (1) is a flat plate seat (101), and a hanging hole (104) is provided at the upper end of the bottom side of the flat plate seat (101), and the hanging hole (104) is a gourd hole; a plurality of groups of protective rubber pads (105) are fixedly bonded to the bottom side of the flat plate seat (101).

3. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: The base (1) is a clip seat (103), and the clip seat (103) is an alligator clip.

4. The multi-use desktop fan according to claim 1, wherein: The top end of the connection frame (102) is provided with an opening for the connection plate (201) to slide in and out.

5. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: Both sides of one end of the hook (204) are rotatably connected to one end of the mounting groove (203) via a shaft.

6. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: Damping shafts (202) are symmetrically mounted on both sides of one end of the connecting arm (2), and two groups of the damping shafts (202) are respectively connected to the connecting seat (301).

7. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: A placement slot is provided at the center of the back side of the fan (3), a battery (303) is installed inside the placement slot, and a battery cover (302) is snap-connected to the opening of the placement slot.

8. The desktop fan with multiple usage modes as claimed in claim 1, characterized in that: A charging interface (304) is installed on the back side of the fan (3), a control button (305) is installed on the top side of the fan (3), and a circuit board electrically connected to the charging interface (304), the control button (305) and the battery (303) is installed inside the fan (3).

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