Folding fan

Abstract

The utility model discloses a folding fan which comprises a base and a fan body, the fan body is fixed at the top of the base through bolts, the bottom of the base is fixedly connected with a clamping hook, the bottom of one side of the base is rotatably connected with a rotating plate, the other end of the rotating plate is fixedly connected with a first dustproof plate, and one side of the rotating plate is provided with a clamping hole. The bottom of the other side of the base is fixedly connected with two fixing bases, and a rotating base is rotationally connected between the two fixing bases. The supporting rod is wrenched to enable the first dustproof plate to rotate upwards so that the first dustproof plate can make contact with the front side of the fan body, then the supporting rod is wrenched to enable the second dustproof plate to rotate upwards so that the rear side of the fan body can be collected into the silicon rubber sleeve, and the fan body is prevented from being damaged. And the fan body is stored between the first dustproof plate and the second dustproof plate, so that the fan body is stored and protected, and the fan is prevented from being contaminated by a large amount of dust.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a folding fan. Background Art

[0002] A fan is an electrical appliance that people use to cool down in the summer by using wind power. It is mainly composed of a fan body and a base for supporting the fan body.

[0003] Currently, existing fans are not convenient to fold and store, and after use, the air inlet and outlet of the fan cannot be dust-proofed, resulting in a large amount of dust on the fan, affecting the secondary use effect of the fan. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing fans are inconvenient to fold and store, and after use, the air inlet and air outlet of the fan cannot be dust-proofed, resulting in a large amount of dust on the fan, affecting the secondary use effect of the fan. A foldable fan is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A folding fan comprises a base and a fan body, the fan body is fixed to the top of the base by bolts, the bottom of the base is fixedly connected with a hook, the bottom of one side of the base is rotatably connected with a rotating plate, the other end of the rotating plate is fixedly connected with a first dustproof plate, one side of the rotating plate is provided with a clamping hole, the clamping hook is engaged with the clamping hole, the bottom of the other side of the base is fixedly connected with two fixing seats, a rotating seat is rotatably connected between the two fixing seats, the outer wall of the rotating seat is fixedly connected with a second dustproof plate, a silicone sleeve is bonded to one side of the second dustproof plate, a fastening bolt is threadedly inserted into one end of the fixed seat and the rotating seat, and the bottoms of the first dustproof plate and the second dustproof plate are fixedly connected with support rods.

[0007] Furthermore, the outer wall of the support rod is sleeved with an anti-slip sleeve.

[0008] Furthermore, a switch is provided on one side of the base, and the switch is electrically connected to the fan body.

[0009] Furthermore, a charging port is provided on the other side of the base, and the charging port is electrically connected to the fan body.

[0010] Furthermore, the base and the support rod are triangular structures.

[0011] Furthermore, the first dustproof plate and the second dustproof plate are circular structures.

[0012] The beneficial effects of the utility model are:

[0013] 1. By pulling the support rod to rotate the first dustproof plate upward, the first dustproof plate contacts the front side of the fan body. Then, pull the support rod to rotate the second dustproof plate upward, so that the rear side of the fan body is retracted into the silicone sleeve, and then the fan body is retracted between the first dustproof plate and the second dustproof plate, thereby storing and protecting the fan body and preventing a large amount of dust from getting on the fan.

[0014] 2. The anti-slip sleeve can increase the friction between the support rod and the placement surface, thereby improving the stability of the fan body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a foldable fan in a stored state proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a folding fan proposed by the present invention in an unfolded state;

[0017] Figure 3 This is a rear structural schematic diagram of a folding fan proposed by the present invention in an unfolded state.

[0018] In the figure: 1. Base; 2. Fan body; 3. Hook; 4. Rotating plate; 5. First dustproof plate; 6. Hole; 7. Rotating seat; 8. Second dustproof plate; 9. Silicone sleeve; 10. Fastening bolt; 11. Support rod; 12. Anti-slip sleeve; 13. Switch; 14. Charging port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 3A folding fan comprises a base 1 and a fan body 2. The fan body 2 is fixed to the top of the base 1 by bolts. The bottom of the base 1 is fixed with a hook 3 by bolts. The bottom of one side of the base 1 is rotatably connected to a rotating plate 4. The other end of the rotating plate 4 is welded with a first dustproof plate 5. One side of the rotating plate 4 is provided with a card hole 6. The card hook 3 is engaged with the card hole 6. When the first dustproof plate 5 is rotated downward, the card hook 3 is engaged with the card hole 6 to fix the first dustproof plate 5. Two fixing seats are welded to the bottom of the other side of the base 1. A rotating seat 7 is rotatably connected between the two fixing seats. The outer wall of the rotating seat 7 is welded with a second dustproof plate 8. The second dustproof plate A silicone sleeve 9 is bonded to one side of 8, and a fastening bolt 10 is threadedly inserted into one end of the fixed seat and the rotating seat 7. Tighten the fastening bolt 10 to fix the second dustproof plate 8. The bottom of the first dustproof plate 5 and the second dustproof plate 8 are welded with a support rod 11. Pull the support rod 11 to make the first dustproof plate 5 rotate upward, so that the first dustproof plate 5 contacts the front side of the fan body 2, and then, pull the support rod 11 to make the second dustproof plate 8 rotate upward, so that the rear side of the fan body 2 is retracted into the silicone sleeve 9, and then the fan body 2 is retracted between the first dustproof plate 5 and the second dustproof plate 8, thereby storing and protecting the fan body 2.

[0021] The outer wall of the support rod 11 is sleeved with an anti-slip sleeve 12, which increases the friction between the support rod 11 and the placement surface, thereby improving the stability of the placement of the fan body 2. A switch 13 is provided on one side of the base 1, and the switch 13 is electrically connected to the fan body 2, so as to facilitate the start-up of the fan body 2. A charging port 14 is provided on the other side of the base 1, and the charging port 14 is electrically connected to the fan body 2. The base 1 and the support rod 11 are triangular structures, and the first dustproof plate 5 and the second dustproof plate 8 are circular structures.

[0022] The working principle of this embodiment is as follows: when in use, first, pull the support rod 11 to rotate the first dustproof plate 5 and the second dustproof plate 8 downward, then engage the hook 3 with the clamping hole 6 to fix the first dustproof plate 5, then adjust the inclination angle of the second dustproof plate 8, and then tighten the fastening bolt 10 to fix the second dustproof plate 8, and then place the support rod 11 on the table, so that the fan body 2 is supported by the support rods 11 of the first dustproof plate 5 and the second dustproof plate 8;

[0023] When not in use, pull the support rod 11 to rotate the first dustproof plate 5 upward, so that the first dustproof plate 5 contacts the front side of the fan body 2, and then pull the support rod 11 to rotate the second dustproof plate 8 upward, so that the rear side of the fan body 2 is retracted into the silicone sleeve 9, and then the fan body 2 is retracted between the first dustproof plate 5 and the second dustproof plate 8, thereby storing and protecting the fan body 2.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A folding fan, comprising a base (1) and a fan body (2), wherein the fan body (2) is fixed to the top of the base (1) by bolts, characterized in that: The bottom of the base (1) is fixedly connected with a hook (3), the bottom of one side of the base (1) is rotatably connected with a rotating plate (4), the other end of the rotating plate (4) is fixedly connected with a first dustproof plate (5), one side of the rotating plate (4) is provided with a clamping hole (6), the hook (3) is clamped with the clamping hole (6), the bottom of the other side of the base (1) is fixedly connected with two fixed seats, a rotating seat (7) is rotatably connected between the two fixed seats, the outer wall of the rotating seat (7) is fixedly connected with a second dustproof plate (8), a silicone sleeve (9) is bonded to one side of the second dustproof plate (8), a fastening bolt (10) is threadedly inserted between the fixed seat and one end of the rotating seat (7), and the bottoms of the first dustproof plate (5) and the second dustproof plate (8) are fixedly connected with a support rod (11).

2. A folding fan according to claim 1, characterized in that: The outer wall of the support rod (11) is sleeved with an anti-slip sleeve (12).

3. A folding fan according to claim 1, characterized in that: A switch (13) is provided on one side of the base (1), and the switch (13) is electrically connected to the fan body (2).

4. A folding fan according to claim 1, characterized in that: A charging port (14) is provided on the other side of the base (1), and the charging port (14) is electrically connected to the fan body (2).

5. The folding fan according to claim 1, characterized in that: The base (1) and the support rod (11) are triangular structures.

6. The folding fan according to claim 1, characterized in that: The first dustproof plate (5) and the second dustproof plate (8) are circular structures.

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