Multifunctional waist-hanging fan capable of being installed and adjusted

Abstract

The utility model provides a multifunctional installation and adjustment waist hanging fan, and relates to the field of fans, the multifunctional installation and adjustment waist hanging fan comprises a fan, an installation assembly and an adjustment assembly, the bottom end of the fan is provided with the adjustment assembly used for being placed on a table top to adjust the angle of the fan, and the top end of the adjustment assembly is provided with the installation assembly used for installing the fan on different objects. The multifunctional fan can be used for blowing and cooling in a multifunctional manner, is convenient to use, can be hung on the waist and adjust the inclination of the fan, and improves the practicability.

Description

Technical Field

[0001] This utility model relates to the field of fans, and more specifically, to a multifunctional adjustable waist-mounted fan. Background Technology

[0002] Fans, an indispensable tool for generating wind and cooling in summer, have now largely evolved into electric fans. They accelerate air circulation by rapidly rotating blades, bringing people a touch of coolness. However, in the pursuit of convenience and a diverse lifestyle, the design limitations of traditional fans have gradually become apparent.

[0003] In existing technology, fans are often bulky and designed primarily for use in fixed locations such as homes and offices. Their cumbersome size and non-detachable structure limit their portability, making it difficult for people to enjoy the coolness provided by fans outdoors or in environments requiring frequent movement. Although small battery-powered fans are available on the market, they still require hand-held operation and cannot be hung on the waist to truly free the hands, limiting the freedom and comfort of use. On the other hand, the usage scenarios of existing fans are relatively limited, mostly only able to run on flat surfaces, unable to flexibly adapt to various complex usage environments. Due to uneven support surfaces or the need for fans to blow air at different heights and angles, existing fans are inadequate. Many fans also lack tilt adjustment functions, only able to blow air at a fixed angle. At the same time, when broadcasting outdoors, camping, or engaging in outdoor activities, the fixed connection methods of most fans prevent them from being multifunctionally installed and connected to other objects according to usage, making it inconvenient for fans to blow air.

[0004] Therefore, we have made improvements to this and proposed a multi-functional adjustable waist-mounted fan. Utility Model Content

[0005] The purpose of this utility model is to address the current issues that still require manual operation, cannot be hung on the waist to truly free the hands, which limits the freedom and comfort of use. At the same time, many fans lack the function of adjusting the tilt angle and can only blow air at a fixed angle; they cannot be multifunctionally installed and connected to other objects according to the use, which is inconvenient for the fan to blow air.

[0006] In order to achieve the above-mentioned utility model objectives and improve the above-mentioned problems, this utility model provides a multifunctional adjustable waist fan, including a fan, a mounting component, and an adjustment component. The bottom of the fan is provided with an adjustment component for adjusting the angle of the fan when placed on a table, and the top of the adjustment component is provided with a mounting component for mounting the fan on different objects.

[0007] The adjustment assembly includes a support plate disposed at the bottom of the fan, an adjustment plate rotatably connected inside the support plate, a stop block fixedly connected to the top of the adjustment plate, an adjustment groove fixed to the bottom of the fan above the stop block, and a waist plate disposed at the top of the fan above the adjustment groove.

[0008] As a preferred technical solution of this application, one end of the support plate is rotatably connected to the fan.

[0009] As a preferred technical solution of this application, a locking block is fixedly connected to the other end of the support plate.

[0010] As a preferred technical solution of this application, the mounting assembly includes a first snap-fit ​​plate disposed at the top of the fan, a second snap-fit ​​plate disposed on the side of the first snap-fit ​​plate, a mounting base snapped between the first snap-fit ​​plate and the second snap-fit ​​plate, a hanging clip fixedly connected to the side of the mounting base, one end of the hanging clip penetrating the top of the mounting base and fixedly connected to a threaded post, a snap-fit ​​nut snapping onto the top of the hanging clip above the threaded post, and a plug-in interface disposed at the top of the fan at the bottom of the mounting base, the plug-in interface containing a copper nut.

[0011] As a preferred technical solution of this application, the mounting base adopts an L-shaped structure.

[0012] As a preferred technical solution of this application, the surface of the top of the hook strip is provided with a card strip texture.

[0013] As a preferred technical solution of this application, a buckle is rotatably connected to one side of the bottom of the mounting base.

[0014] As a preferred technical solution of this application, there are two buckle slots located below the buckle on the top of the fan.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] 1. Using a support plate and a waist-hanging plate, the system allows users to first pull the support plate to detach it from the fan and rotate it to a flat surface on the desktop. Then, the adjustment plate can be rotated to change the fan's tilt angle. Additionally, a detachable mounting base can be slid out of the guide rail by pulling it horizontally. After removal, the waist-hanging plate can be attached to the user's belt. Turning on the fan will then direct airflow upwards. This system allows for waist-mounting and tilt adjustment, increasing the product's practicality. It solves the problem of existing technologies requiring hand-held operation, preventing users from truly freeing their hands by hanging the fan around their waist, thus limiting freedom and comfort during use. Furthermore, many fans lack tilt adjustment functionality, only blowing air at a fixed angle.

[0018] 2. Using the designed hook-and-loop clips, locking nuts, and connectors, when the fan needs to be attached to a target location, the mounting base can be snapped into the guide rail, and the fan can be fixed in the target position using the hook-and-loop clips and locking nuts. Reversing the locking nuts will loosen the hook-and-loop clips and release the fixation. After removing the mounting base, the connector at the top of the fan is exposed, allowing connection of an extension rod. This enables the fan to be used on various brackets, achieving a cooling effect and upward airflow. This multi-functional cooling and airflow system is convenient to use and solves the problem in existing technologies where the fan cannot be multi-functionally mounted on other objects, hindering its airflow. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a multifunctional adjustable waist-mounted fan provided in this application;

[0020] Figure 2 A schematic diagram of the structure of the first snap-fit ​​plate, the second snap-fit ​​plate, and the plug interface in a multifunctional adjustable waist fan provided in this application;

[0021] Figure 3 A structural diagram of the mounting base, hanging clips, and threaded posts in a multifunctional adjustable waist fan provided in this application;

[0022] Figure 4 This application provides a structural schematic diagram of a multifunctional, adjustable waist-mounted fan, including a support plate, an adjustment plate, and a stop block.

[0023] The image shows:

[0024] 1. Fan; 2. Mounting assembly; 3. Adjustment assembly; 201. First snap-fit ​​plate; 202. Second snap-fit ​​plate; 203. Mounting base; 204. Hanging clip; 205. Threaded post; 206. Snap-fit ​​nut; 207. Insertion interface; 208. Copper nut; 301. Support plate; 302. Adjustment plate; 303. Stop block; 304. Adjustment groove; 305. Waist plate; 4. Locking block; 5. Buckle; 6. Buckle groove. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] Example

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A multifunctional adjustable waist fan includes a fan 1, an adjustment component 3, and a mounting component 2. The bottom of the fan 1 is provided with an adjustment component 3 for adjusting the angle of the fan 1 when placed on a table, and the top of the adjustment component 3 is provided with a mounting component 2 for mounting the fan 1 on different objects.

[0031] The adjustment assembly 3 includes a support plate 301 disposed at the bottom of the fan 1. An adjustment plate 302 is rotatably connected inside the support plate 301. A stop block 303 is fixedly connected to the top of the adjustment plate 302. An adjustment groove 304 fixed to the bottom of the fan 1 is located above the stop block 303. An insertion interface 207 disposed at the top of the fan 1 is located above the adjustment groove 304. A copper nut 208 is disposed inside the insertion interface 207. Waist plates 305 fixed to the top of the fan 1 are located on both sides of the insertion interface 207. The mounting assembly 2 includes a first snap-fit ​​plate 201 disposed at the top of the fan 1. A second snap-fit ​​plate 202 is disposed on the side of the first snap-fit ​​plate 201. A mounting base 203 is snapped between the first snap-fit ​​plate 201 and the second snap-fit ​​plate 202. When it needs to be placed on a table for use, the support plate 301 is manually pulled down so that one end of the support plate 301 is disengaged from the fan 1 by the locking block 4, and the angle is rotated to... On the desktop, manually rotate the adjustment plate 302 to rotate it within the support plate 301. Then, by rotating the adjustment plate 302, insert the stop block 303 into the adjustment slot 304 to tilt the fan 1. There are several adjustment slots 304 at the bottom of the fan 1. The tilt angle of the fan 1 is different each time the stop block 303 is inserted into a different adjustment slot 304. On the other hand, manually pry the buckle 5 upward to disengage it from the buckle slot 6. Then, slide and pull the mounting base 203 so that it slides out from either of the two ports of the slot guide rail formed by the first snap plate 201 and the second snap plate 202, thereby removing the mounting base 203. Then, hang the waist plate 305 on the user's waist belt and start the fan 1 to blow air upward to the user. The ability to hang the waist plate and adjust the tilt of the fan 1 increases the practicality of the product.

[0032] Furthermore, such as Figure 1 , Figure 2 and Figure 3As shown, a hook-and-loop clip 204 is fixedly connected to the side of the mounting base 203. One end of the hook-and-loop clip 204 passes through the top of the mounting base 203 and is fixedly connected to a threaded post 205. A snap-fit ​​nut 206 is located above the threaded post 205 and snaps onto the top of the hook-and-loop clip 204. A connector 207 is provided at the bottom of the mounting base 203 at the top of the fan 1. A copper nut 208 is provided inside the connector 207. When it is necessary to attach the fan 1 to the target location, the side of the mounting base 203 without the clip 5 is manually aligned with the fan 1. Insert the mounting base 203 into the port of the guide rail, so that the buckle 5 of the mounting base 203 is inserted into the buckle slot 6. If the mounting base 203 is inserted into the other port of the guide rail, the buckle 5 of the mounting base 203 will be inserted into another buckle slot 6, thus the mounting base 203 is snapped into the inside of the guide rail. Then manually pull out one end of the hook strip 204 from the mounting base 203, and then manually tie the hook strip 204 to the required place and fasten the hook strip 204. The pulled-out end is reinserted into the mounting base 203 onto the threaded post 205. Then, the locking nut 206 is manually screwed onto the threaded post 205, causing it to engage with the corresponding groove of the hanging clip 204. This secures the hanging clip 204, fixing the fan 1 firmly to the target location. Reversing the rotation of the locking nut 206 causes it to engage with a non-corresponding groove on the hanging clip 204, thus loosening the engagement nut 206. Connect the clip 204 to loosen the fastener and fix the fan 1 to the target location. Then turn on the fan 1 to blow air onto the user. At the same time, after the mounting base 203 is removed, the plug interface 207 at the top of the fan 1 is exposed. Then insert the threaded end of the extension rod into the copper nut 208 of the plug interface 207, so that the extension rod is connected to the fan 1 through the thread, cooling the user. In this way, the fan 1 can be conveniently used on various brackets through the extension rod, and can be used for multi-functional air blowing and cooling, making it convenient to use.

[0033] The usage process of the multifunctional adjustable waist-mounted fan 11 provided by this utility model is as follows:

[0034] When it is necessary to attach fan 1 to the target location, manually align the side of mounting base 203 without clip 5 with the port of the guide rail, and insert mounting base 203 into the port of the guide rail, so that clip 5 of mounting base 203 is inserted into clip slot 6. If mounting base 203 is inserted into the other port of the guide rail, clip 5 of mounting base 203 will be inserted into another clip slot 6, thus mounting base 203 is engaged inside the guide rail. Then manually pull out one end of the hook clip 204 from mounting base 203, then manually attach hook clip 204 to the desired location, and then reinsert the removed end of hook clip 204. Install the mounting base 203 onto the threaded post 205, then manually rotate and screw the locking nut 206 onto the threaded post 205. The locking nut 206 engages with the corresponding thread on the hanging clip 204, thus securing the hanging clip 204 and fixing the fan 1 to the target location. If the locking nut 206 is rotated in the opposite direction, it engages with a non-corresponding thread on the hanging clip 204, loosening the hanging clip 204 and removing the fan 1 from its original position. Then, turn on the fan 1 to blow air onto the user. (The last sentence appears to be a separate, unrelated statement: "When it needs to be placed on a table...") When in use, manually pull down the support plate 301 to disengage one end of the support plate 301 from the fan 1 via the locking block 4, and rotate it to the desktop plane. Then, manually rotate the adjustment plate 302 to rotate it within the support plate 301. By rotating the adjustment plate 302, it is inserted into the adjustment slot 304 via the stop block 303, thus tilting the fan 1. There are several adjustment slots 304 at the bottom of the fan 1, and the tilt angle of the fan 1 is different each time the stop block 303 is inserted into a different adjustment slot 304. On the other hand, manually pry the buckle 5 upward to disengage it from the engaging buckle 5 slot, and then slide and pull the mounting base 203. The mounting base 203 is slid out from either of the two ports of the slot guide rail formed by the first snap-fit ​​plate 201 and the second snap-fit ​​plate 202, thereby removing the mounting base 203. Then, the waist plate 305 is hung on the user's waist belt, and then the fan 1 is turned on to start blowing air upwards to the user. At the same time, after the mounting base 203 is removed, the plug interface 207 at the top of the fan 1 is exposed. Then, the threaded end of the extension rod is inserted into the copper nut 208 of the plug interface 207, so that the extension rod is connected to the fan 1 through the thread, cooling the user. In this way, the fan 1 can be conveniently used on brackets for various purposes through the extension rod.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication 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] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A multifunctional adjustable waist-mounted fan, characterized in that, Includes a fan (1), a mounting component (2), and an adjustment component (3). The bottom of the fan (1) is provided with an adjustment component (3) for placing on a table to adjust the angle of the fan (1). The top of the adjustment component (3) is provided with a mounting component (2) for mounting the fan (1) on different objects. The adjustment component (3) includes a support plate (301) disposed at the bottom of the fan, an adjustment plate (302) is rotatably connected inside the support plate (301), a stop block (303) is fixedly connected to the top of the adjustment plate (302), an adjustment groove (304) fixed to the bottom of the fan (1) is above the stop block (303), and a waist plate (305) disposed at the top of the fan (1) is above the adjustment groove (304).

2. The multifunctional adjustable waist-mounted fan according to claim 1, characterized in that, One end of the support plate (301) is rotatably connected to the fan (1).

3. A multifunctional adjustable waist-mounted fan according to claim 2, characterized in that, A locking block (4) is fixedly connected to the other end of the support plate (301).

4. A multifunctional adjustable waist-mounted fan according to claim 3, characterized in that, The mounting assembly (2) includes a first snap-fit ​​plate (201) disposed at the top of the fan (1), a second snap-fit ​​plate (202) disposed on the side of the first snap-fit ​​plate (201), a mounting base (203) snapped between the first snap-fit ​​plate (201) and the second snap-fit ​​plate (202), a hanging clip (204) fixedly connected to the side of the mounting base (203), a threaded post (205) fixedly connected to one end of the hanging clip (204) through the top of the mounting base (203), a snap-fit ​​nut (206) snapped onto the top of the hanging clip (204) above the threaded post (205), and a plug-in interface (207) disposed at the top of the fan (1) below the mounting base (203), and a copper nut (208) disposed inside the plug-in interface (207).

5. A multifunctional adjustable waist-mounted fan according to claim 4, characterized in that, The mounting base (203) adopts an L-shaped structure.

6. A multifunctional adjustable waist-mounted fan according to claim 5, characterized in that, The surface at the top of the hook strip (204) is provided with a hook strip pattern.

7. A multifunctional adjustable waist-mounted fan according to claim 6, characterized in that, The mounting base (203) has buckles (5) rotatably connected to both sides of its bottom.

8. A multifunctional adjustable waist-mounted fan according to claim 7, characterized in that, Below the buckle (5) are two buckle slots (6) located at the top of the fan (1).

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