Fan supporting frame convenient to install

Abstract

The utility model discloses a fan support frame convenient to install in the field of support frames, which comprises a connecting seat and a sleeve, the connecting seat and the sleeve are integrally formed, the surface of the connecting seat sinks inwards to form a plurality of installation grooves, the surface of the connecting seat is provided with a convex column which protrudes outwards, and the convex column is connected with the sleeve. The connecting base and the protruding column are both provided with through holes, the edge of the connecting base protrudes outwards to form a plurality of sleeve holes, the adjacent sleeve holes are symmetrically distributed, a positioning cylinder is arranged in the sleeve, the side face of the positioning cylinder protrudes to form a plurality of positioning parts, and the positioning parts are fixedly connected with the sleeve. A plurality of limiting grooves are formed between the positioning cylinder and the sleeve, the inner wall of the positioning cylinder protrudes to form a plurality of arc-shaped blocks, a clamping groove is formed between every two adjacent arc-shaped blocks, and the clamping grooves extend in the length direction of the positioning cylinder; compared with a traditional integrally-formed fan supporting frame, the fan supporting frame convenient to install is convenient to install and detach.

Description

Technical Field

[0001] The utility model relates to the field of support frames, in particular to a fan support frame which is easy to install. Background Art

[0002] A desktop fan consists of a fan connector (i.e., the motor and fan blades), a fan support frame, and a fan base (i.e., the part that contacts the ground and provides support). The fan support frame is a crucial component of the fan, primarily supporting the fan body and maintaining its balance and stability. The fan support frame connects the fan body to the base or mounting point, and is typically made of metal or other sturdy materials. It supports the entire fan's weight, ensuring it remains stable in its designated position during operation, preventing any shaking or tilting that could affect performance or pose a safety hazard.

[0003] Existing fan support frames also have the following defects: Existing fan support frames are usually composed of a cylinder, which is directly welded to connect one end of the fan connector to the fan support frame, and the other end connects the fan base to the fan support frame, thereby forming an integrated fan. Since the fan support frame, the fan base, and the fan connector are not removable, in certain environments with limited space, the integrated support frame may not be installed smoothly due to its large size or shape, requiring more space or additional modifications. In addition, it is inconvenient to install and disassemble it into multiple parts during transportation, resulting in a large space occupation. Moreover, when the fan needs to be cleaned, repaired, or replaced, it becomes very inconvenient because the fan support frame, fan connector, and fan base cannot be disassembled separately for cleaning, resulting in delays in maintenance work or increased costs. Therefore, the existing fan support frame is not convenient to install and disassemble. Utility Model Content

[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a fan support frame that is easy to install, which can effectively solve the technical problem that the existing fan support frame is inconvenient to install and disassemble.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a fan support frame that is easy to install, including a connecting seat and a sleeve, the connecting seat and the sleeve are formed by integrated molding, the surface of the connecting seat is recessed inward to form a plurality of installation grooves, the surface of the connecting seat is provided with a convex column protruding outward, the connecting seat and the convex column are both provided with through holes, the edge of the connecting seat protrudes outward to form a plurality of sleeve holes, a positioning cylinder is provided inside the sleeve, the side surface of the positioning cylinder protrudes to form a plurality of positioning parts, the positioning parts are fixedly connected to the sleeve, a plurality of limiting grooves are formed between the positioning cylinder and the sleeve, the inner wall of the positioning cylinder protrudes to form a plurality of arc blocks, and a snap-fit ​​groove is formed between adjacent arc blocks, and the snap-fit ​​groove extends along the length direction of the positioning cylinder.

[0006] Furthermore, the outer surface of the sleeve is provided with a plurality of inwardly recessed strip grooves, and the strip grooves extend along the length direction of the sleeve.

[0007] Furthermore, a threaded pipe is provided on the side of the connecting seat, and the threaded pipe extends into the interior of the connecting seat and is connected to the boss.

[0008] Furthermore, adjacent sleeve holes are distributed symmetrically, and there are four sleeve holes.

[0009] Furthermore, the cross section of the sleeve is circular.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the fan support frame of the present invention is easy to install, and the fan connector can be installed by setting the installation groove, and the positioning rod on the fan connector can be inserted into the through hole on the boss by setting the boss to achieve positioning, and the connecting rod on the fan connector can be sleeved by setting the sleeve hole, and the fan base can be easily slid into the sleeve to achieve locking and fixation by setting the positioning cylinder, the limit groove, the arc block and the locking groove, so that the fan support frame can be easily installed and disassembled separately, which is convenient for installation and disassembly compared with the traditional integrated fan support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a left side view of the fan support frame that is easy to install according to the utility model;

[0012] Figure 2 This is a right side view of the fan support frame that is easy to install according to the utility model;

[0013] Figure 3 This is a top view of the fan support frame that is easy to install according to the utility model;

[0014] Figure 4 This is a three-dimensional diagram of the sleeve of the fan support frame that is easy to install according to the utility model.

[0015] Numbers in the figure:

[0016] 1-connecting seat; 2-sleeve; 3-threaded pipe; 4-convex column; 5-through hole; 6-sleeve hole; 7-installation groove; 8-strip groove; 9-positioning cylinder; 10-positioning part; 11-limiting groove; 12-arc block; 13-engaging groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figure 1-Figure 4 As shown, the fan support frame which is easy to install includes a connecting seat 1 and a sleeve 2. The connecting seat 1 and the sleeve 2 are formed by integrated molding. Through the integrated molding technology, the connection between the connecting seat 1 and the sleeve 2 is more firm, which reduces the loosening problem that may occur during the assembly process and improves the stability and durability of the overall structure. At the same time, the integrated design also simplifies the installation steps and improves the installation efficiency. The surface of the connecting seat 1 is recessed inward to form a plurality of installation grooves 7. The surface of the connecting seat 1 is provided with a protruding column 4 protruding outward. 4 are provided with through holes 5. When the fan connector is connected, the positioning rod on the fan connector is inserted into the through hole 5 on the boss 4, so that the positioning rod on the fan connector passes through the through hole 5 and extends to the bottom of the boss 4, and is inserted into the threaded pipe 3 through a bolt. By tightening the bolt, the positioning rod of the fan connector is fixed. The edge of the connecting seat 1 protrudes outward to form a plurality of sleeve holes 6. A positioning cylinder 9 is provided inside the sleeve 2. The side of the positioning cylinder 9 protrudes to form a plurality of positioning parts 10. The positioning part 10 is fixedly connected to the sleeve 2. A number of limiting grooves 11 are formed between the cylinder 9 and the sleeve 2. The inner wall of the positioning cylinder 9 protrudes to form a number of arc blocks 12. A snap-fit ​​groove 13 is formed between adjacent arc blocks 12. The snap-fit ​​groove 13 extends along the length direction of the positioning cylinder 9. The snap-fit ​​groove 13 and the limiting groove 11 can facilitate the insertion of the limiting structure on the fan base. The fan support frame can be connected to the fan base by directly sliding. The outer surface of the sleeve 2 is provided with a number of inwardly concave strip grooves 8. The strip grooves 8 all extend along the length direction of the sleeve 2. By setting the strip grooves 8 can increase the friction when gripping. By manually gripping the sleeve 2, the fan base can be slid and installed into the inside of the sleeve 2 to achieve connection. Conversely, the fan base and the sleeve 2 can be disassembled by sliding. A threaded pipe 3 is provided on the side of the connecting seat 1. The threaded pipe 3 extends to the inside of the connecting seat 1 and is connected with the boss 4. The adjacent sleeve holes 6 are symmetrically distributed. There are four sleeve holes 6. The appropriate installation position and direction can be selected according to actual needs, which improves the flexibility and convenience of installation. The cross-section of the sleeve 2 is circular.

[0019] The fan support frame of this embodiment is easy to install. The fan connector can be installed by setting the installation groove 7. The positioning rod on the fan connector can be inserted into the through hole 5 on the boss 4 to achieve positioning by setting the boss 4. The connecting rod on the fan connector can be sleeved by setting the sleeve hole 6. The positioning cylinder 9, the limiting groove 11, the arc block 12 and the locking groove 13 can be cooperated to conveniently slide the fan base into the sleeve 2 to achieve limiting and fixation, thereby facilitating the installation and disassembly of the fan connector and the fan base. Compared with the traditional integrated fan support frame, it is easy to install and disassemble.

[0020] During installation, insert the positioning rod on the fan connector into the through hole 5 on the boss 4, so that the positioning rod on the fan connector passes through the through hole 5 and extends to the bottom of the boss 4, and is inserted into the threaded pipe 3 through a bolt. By tightening the bolt, the positioning rod of the fan connector is fixed, and the other fixing structures on the fan connector are directly inserted into the installation groove 7 to achieve positioning, and the connecting rod on the fan connector is inserted into the sleeve hole 6 to achieve the installation of the fan connector. The snap-fit ​​groove 13 and the limit groove 11 can facilitate the insertion of the limit structure on the fan base. The fan base can be slid and installed by directly sliding, and the fan base can be snapped into the snap-fit ​​groove 13 and the limit groove 11, thereby achieving quick installation.

[0021] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A fan support frame that is easy to install, comprising a connecting seat and a sleeve, wherein the connecting seat and the sleeve are integrally formed, and characterized by: The surface of the connecting seat is recessed inward to form a plurality of mounting grooves, the surface of the connecting seat is provided with a boss protruding outward, the connecting seat and the boss are both provided with through holes, the edge of the connecting seat protrudes outward to form a plurality of sleeve holes, a positioning cylinder is provided inside the sleeve, the side surface of the positioning cylinder protrudes to form a plurality of positioning parts, the positioning parts are fixedly connected to the sleeve, a plurality of limiting grooves are formed between the positioning cylinder and the sleeve, the inner wall of the positioning cylinder protrudes to form a plurality of arc blocks, and a snap-fit ​​groove is formed between adjacent arc blocks, and the snap-fit ​​groove extends along the length direction of the positioning cylinder.

2. The fan support bracket that is easy to install according to claim 1, characterized in that: The outer surface of the sleeve is provided with a plurality of inwardly recessed strip grooves, and the strip grooves all extend along the length direction of the sleeve.

3. The fan support bracket easy to install according to claim 1, characterized in that: A threaded pipe is provided on the side of the connecting seat, and the threaded pipe extends into the interior of the connecting seat and is communicated with the boss.

4. The fan support bracket easy to install according to claim 1, characterized in that: Adjacent sleeve holes are distributed symmetrically, and four sleeve holes are provided.

5. The fan support bracket easy to install according to any one of claims 1 to 4, characterized in that: The cross section of the sleeve is circular.

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