Cooling clip fan

Abstract

The utility model relates to the technical field of fans, in particular to a cooling clip fan. A cooling clip fan comprises a supporting plate parallel to the ground, and lifting lugs are fixedly connected to the two sides of the top of the supporting plate respectively. The bottom of the clamping plate is hinged to the lifting lug of the supporting plate, and a receding opening is formed in the middle area of the clamping plate; one end of the stand column penetrates through the avoiding opening and is centrally and vertically arranged at the top of the supporting plate; the fan body is hinged to the other end of the stand column. The beneficial effects of the utility model are that the device ensures that the clamping plate does not interfere with the stand column when rotating and clamping through the design of the avoidance opening, so that the smoothness and flexibility of the clamping operation are ensured, the fan can stand independently, the fan body can provide convenient and stable supporting and fixing effects in various use environments, and the service life of the fan body is prolonged. And the application range and the user experience of the fan are obviously improved.

Description

A type of cooling clip fan Technical Field

[0001] This utility model relates to the field of fan technology, specifically a cooling clip fan. Background Technology

[0002] To facilitate fixing, existing portable fans often have a clip structure on the base, which can be used to fix them to objects such as table edges, bedside tables, and chair backs.

[0003] However, the clip structure of traditional clip-on fans can only be fixed to specific objects and cannot be placed directly on a flat surface (such as a desktop) for independent support, which greatly limits the usage scenarios and reduces the flexibility and convenience of using the fan. Summary of the Invention

[0004] This utility model addresses the technical problems existing in the prior art by providing a cooling clip fan. This solves the problem that the clip structure of traditional clip fans can only be fixed to specific objects and cannot be placed directly on a flat surface (such as a desktop) for independent support, which greatly limits the usage scenarios.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cooling clip fan, comprising:

[0006] A support plate parallel to the ground, with lifting lugs fixedly connected to both sides of the top of the support plate;

[0007] A clamping plate, the bottom of which is hinged to the lifting lug of the support plate, wherein an clearance opening is provided in the central area of ​​the clamping plate;

[0008] A column, one end of which penetrates the clearance opening and is centrally and vertically positioned on the top of the support plate;

[0009] The fan body is hinged to the other end of the column;

[0010] A torsion spring is sleeved at the hinge between the support plate and the clamping plate, and the two torsional ends of the torsion spring abut against the support plate and the clamping plate respectively.

[0011] The beneficial effects of this utility model are:

[0012] 1). By making the support plate parallel to the ground and through the cooperation of the hinged splint and the torsion spring, two usage modes can be realized: one is when placed flat, the support plate serves as a stable base, and the fan body is supported by the upright column penetrating the avoidance opening of the splint, enabling the fan body to stand independently on a plane such as a table, meeting the scene requirements without clamping; the other is through the action of the torsion spring between the splint and the support plate, and then using the elastic force of the torsion spring to achieve firm clamping of an object, which is applicable to various clamping scenarios such as the edge of a table, the headboard of a bed, and the back of a chair. In summary, through the design of the avoidance opening, this device ensures that the splint does not interfere with the upright column during rotational clamping, not only ensuring the smoothness and flexibility of the clamping operation, but also enabling the fan to stand independently, making the fan body provide convenient and stable support and fixation effects in various usage environments, significantly improving the applicable range and user experience of the fan.

[0013] Based on the above technical solution, the present utility model can be further improved as follows.

[0014] Further, multiple reinforcing ribs arranged in a crisscross pattern are provided at the bottom of the support plate.

[0015] The beneficial effect of adopting the above further solution is that by arranging multiple reinforcing ribs arranged in a crisscross pattern at the bottom of the support plate, not only the structural strength of the support plate is improved, effectively preventing deformation or damage caused by external forces or long-term use, but also the weight of the support plate can be increased, thereby reducing the center of gravity of the overall structure, making the fan body have higher stability when placed flat on a plane, ensuring that the fan can stand firmly on a plane such as a table, reducing the risk of tipping, and further improving the safety and reliability of use.

[0016] Further, anti-slip pads are provided on the opposite sides of the splint and the support plate.

[0017] The beneficial effect of adopting the above further solution is that by providing anti-slip pads on the opposite sides of the splint and the support plate, the friction between the splint and the support plate and the contacting object can be increased, effectively preventing the object from sliding or shifting during clamping, thereby improving the stability of clamping.

[0018] Further, a first limiting plate in a "U" shape is fixedly connected to one side of the top of the support plate, and the twisting end of the torsion spring is stuck in the first limiting plate on the support plate.

[0019] Further, a second limiting plate in a "U" shape is fixedly connected to the bottom of the splint, and the other twisting end of the torsion spring is stuck in the second limiting plate on the splint.

[0020] Further, a light strip is arranged along the contour of the avoidance opening at the top of the splint.

[0021] The beneficial effect of adopting the above-mentioned further solution is that by setting the light strip along the outline of the clearance opening on the top of the clamp, not only can the lighting effect in low light environment be improved, making it convenient for users to adjust the fan angle or placement position at night or in low light scenarios, but also a unique usage atmosphere can be created, enhancing the product's aesthetics and user experience. Attached Figure Description

[0022] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 is a schematic diagram of the overall structure of this utility model from another perspective;

[0024] Figure 3 is a schematic diagram of the overall structure of this utility model from another perspective;

[0025] Figure 4 is a bottom-view perspective view of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 10. Support plate; 101. Lifting lug; 20. Clamping plate; 201. Clearance opening; 30. Column; 40. Fan body; 50. Torsion spring; 60. Reinforcing rib; 70. Anti-slip pad; 80. First limiting plate; 90. Second limiting plate; 11. Light strip. Detailed Implementation

[0028] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0029] To facilitate fixing, existing portable fans often have a clip structure on the base, which can be used to fix them to objects such as table edges, bedside tables, and chair backs.

[0030] However, the clip structure of traditional clip fans can only be fixed to specific objects and cannot be placed directly on a flat surface (such as a desktop) for independent support, which greatly limits the usage scenarios and reduces the flexibility and convenience of using the fan. In response, the inventor has proposed a cooling clip fan to solve the above problems.

[0031] The present invention provides the following preferred embodiments.

[0032] As shown in Figures 1-4, a cooling clip-on fan includes:

[0033] A support plate 10 parallel to the ground, with lifting lugs 101 fixedly connected to the top two sides of the support plate 10 respectively;

[0034] The clamping plate 20 is hinged at the bottom to the lifting lug 101 of the support plate 10. The clamping plate 20 has a clearance opening 201 in the central area.

[0035] The column 30 has one end penetrating the clearance opening 201 and is vertically positioned at the top of the support plate 10.

[0036] Fan body 40, fan body 40 is hinged to the other end of column 30;

[0037] Torsion spring 50 is sleeved at the hinge between support plate 10 and clamping plate 20, and the two torsional ends of torsion spring 50 abut against support plate 10 and clamping plate 20 respectively.

[0038] By utilizing the support plate 10 parallel to the ground and the cooperation of the hinged clamp 20 and the torsion spring 50, two usage modes can be achieved: First, when placed on a flat surface, the support plate 10 acts as a stable base, supporting the fan body 40 through the column 30 penetrating the clearance opening 201 of the clamp 20, allowing the fan to stand independently on a flat surface such as a desktop, meeting the needs of scenarios where clamping is not required; Second, through the action of the torsion spring 50 between the clamp 20 and the support plate 10, the elastic force of the torsion spring 50 is used to achieve a firm clamping of the object, suitable for various clamping scenarios such as table edges, bedside tables, and chair backs. In summary, the design of the clearance opening 201 ensures that the clamp 20 does not interfere with the column 30 when rotating for clamping, ensuring both the smoothness and flexibility of the clamping operation and allowing the fan to stand independently. This enables the fan body 40 to provide convenient and stable support and fixation in various usage environments, significantly improving the applicability of the fan and the user experience.

[0039] In this embodiment, as shown in Figures 1-4, the bottom of the support plate 10 is provided with a plurality of reinforcing ribs 60 arranged in a crisscross pattern. By providing a plurality of reinforcing ribs 60 arranged in a crisscross pattern at the bottom of the support plate 10, not only is the structural strength of the support plate 10 improved, effectively preventing deformation or damage caused by external force or long-term use, but the weight of the support plate 10 is also increased, thereby lowering the center of gravity of the overall structure, making the fan body 40 more stable when placed on a flat surface, ensuring that the fan can stand firmly on a flat surface such as a desktop, reducing the risk of tipping over, and further improving the safety and reliability of use.

[0040] In this embodiment, as shown in Figures 1-4, anti-slip pads 70 (which can be made of silicone or rubber) are provided on the opposite sides of the clamping plate 20 and the support plate 10. By providing anti-slip pads 70 on the opposite sides of the clamping plate 20 and the support plate 10, the friction between the clamping plate 20 and the support plate 10 and the contacting object can be increased, effectively preventing the object from sliding or shifting during clamping, thereby improving the stability of clamping.

[0041] In this embodiment, as shown in FIGS. 1-4, a first limiting plate 80 in a "U" shape is fixedly connected to one side of the top of the support plate 10. Among them, the twisting end of the torsion spring 50 is stuck in the first limiting plate 80 on the support plate 10.

[0042] In this embodiment, as shown in FIGS. 1-4, a second limiting plate 90 in a "U" shape is fixedly connected to the bottom of the clamping plate 20. Among them, the other twisting end of the torsion spring 50 is stuck in the second limiting plate 90 on the clamping plate 20.

[0043] In this embodiment, as shown in FIGS. 1-4, a light strip 11 is arranged along the contour of the avoidance opening 201 at the top of the clamping plate 20. By arranging the light strip 11 along the contour of the avoidance opening 201 at the top of the clamping plate 20, not only the lighting effect in low-light environments is improved, facilitating users to adjust the fan angle or placement position at night or in low-light scenarios, but also a unique usage atmosphere can be created, enhancing the aesthetics and usage experience of the product.

[0044] The specific working process of the present utility model is as follows:

[0045] (1) Standing use

[0046] When placed on a flat surface, the support plate 10 serves as a stable base, and the fan body 40 is supported by the upright post 30 penetrating the avoidance opening 201 of the clamping plate 20, enabling the fan body 40 to stand independently on a flat surface such as a tabletop.

[0047] (2) Clamping use

[0048] Through the action of the torsion spring 50 between the clamping plate 20 and the support plate 10, and by utilizing the elastic force of the torsion spring 50, firm clamping of an object can be achieved, which is applicable to various clamping scenarios such as the edge of a table, a headrest, and the back of a chair.

[0049] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cooling clip-on fan, characterized in that, Including: A support plate parallel to the ground, with lifting lugs fixedly connected to both sides of the top of the support plate; A clamping plate, the bottom of the clamping plate is hinged to the lifting lug of the support plate. Among them, an avoidance opening is provided inside the central area of the clamping plate; a column, one end of the column penetrates through the avoidance opening and is vertically arranged in the center of the top of the support plate; a fan body, the fan body is hinged to the other end of the column; a torsion spring, the torsion spring is sleeved on the hinge between the support plate and the clamping plate, and the two twisting ends of the torsion spring respectively abut against the support plate and the clamping plate.

2. A cooling clip-on fan according to claim 1, characterized in that, A plurality of reinforcing ribs arranged in a criss-cross pattern are provided at the bottom of the support plate.

3. A cooling clip-on fan according to claim 1, characterized in that, Anti-slip pads are provided on both the side of the clamping plate and the support plate facing each other.

4. A cooling clip-on fan according to claim 1, characterized in that, A first limiting plate in a "U" shape is fixedly connected to one side of the top of the support plate. Among them, the twisting end of the torsion spring is stuck in the first limiting plate on the support plate.

5. A cooling clip-on fan according to claim 1, characterized in that, A second limiting plate in a "U" shape is fixedly connected to the bottom of the clamping plate. Among them, the other twisting end of the torsion spring is stuck in the second limiting plate on the clamping plate.

6. A cooling clip-on fan according to claim 1, characterized in that, A light strip is arranged along the contour of the avoidance opening at the top of the clamping plate.

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