Floor fan convenient to store

Abstract

The utility model relates to a floor fan convenient to store, which comprises a fan motor seat body, a fan rear mesh enclosure clamped on the fan motor seat body and a fan front mesh enclosure clamped on the fan rear mesh enclosure, the lower end of the fan motor seat body is detachably connected with a support column, and the lower end of the support column is detachably connected with a base. A first containing cavity used for containing the supporting column is formed in the bottom of the base, and a second containing cavity is formed between the fan front mesh enclosure and the fan rear mesh enclosure so that the base can be contained in the second containing cavity. The fan rear mesh enclosure and the fan front mesh enclosure are clamped, so that the fan rear mesh enclosure and the fan front mesh enclosure are convenient to disassemble and assemble. The bottom of the base is provided with the first containing cavity used for containing the supporting column, storage of the supporting column is facilitated, and occupied overall space is saved. The second containing cavity is formed between the fan front mesh enclosure and the fan rear mesh enclosure so that the base can be contained in the second containing cavity, the overall space is greatly saved, and packaging, transportation and containing in the idle state are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric fan, concretely relates to a floor fan convenient to store. BACKGROUND

[0002] With the acceleration of modern life rhythm and the vigorous development of e-commerce, the demand of consumers for household appliances is not only limited to functional performance, but also extends to portability and storage. Especially for relatively large household appliances, such as floor fan, its volume and weight become important factors affecting user experience during transportation and storage in non-use season. The traditional floor fan is usually composed of fan head, support rod and base. Due to the large volume of the floor fan caused by the traditional design, the corresponding packaging size must be large enough to accommodate the entire product, thereby causing unnecessary packaging material consumption and increasing logistics cost.

[0003] Although there are designs of telescopic support rod or rotating folding fan head in the prior art, such structure can only reduce the overall space occupation to a certain extent, and the disassembly is not thorough enough, the base and fan head still occupy a large space, resulting in high transportation cost and inconvenience of user self-disassembly and storage.

[0004] Therefore, how to overcome the above-mentioned defects has become an important topic for technicians in the field to solve. CONTENT OF THE UTILITY MODEL

[0005] The utility model overcomes the above-mentioned technical defects and provides a floor fan convenient to store.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A floor fan convenient to store, characterized in that: it comprises a fan motor seat body, a fan rear mesh cover clamped on the fan motor seat body and a fan front mesh cover clamped on the fan rear mesh cover, a support column is detachably connected to the lower end of the fan motor seat body, a base is detachably connected to the lower end of the support column, a first accommodating cavity for accommodating the support column is formed in the bottom of the base, and a second accommodating cavity is formed between the fan front mesh cover and the fan rear mesh cover so that the base can be accommodated in the second accommodating cavity.

[0008] Further, the support column is provided with three columns which are detachably connected to each other, and the first accommodating cavities are correspondingly provided with three columns.

[0009] Further, the three first accommodating cavities are arranged in a triangular shape on the base, and a limiting structure for limiting and fixing the corresponding support column in the first accommodating cavity is formed on the sidewall of each first accommodating cavity.

[0010] Further, the limiting structure comprises elastic buckles arranged on the side walls of the first accommodating cavity, and two groups of the elastic buckles are symmetrically arranged on the two side walls of the first accommodating cavity.

[0011] Further, the support is a hollow pipe, one end of the support is provided with a first external thread, the other end of the support is provided with a first internal thread, and the two adjacent supports are threadedly connected through the first external thread of one of the supports and the first internal thread of the other support.

[0012] Further, a second internal thread same as the first internal thread is arranged at the middle of the upper end of the base, the lowermost support is threadedly connected through the first external thread of the lowermost support and the second internal thread of the base, and the lower end of the fan motor seat body is threadedly connected with the first external thread of the uppermost support.

[0013] Further, the fan front mesh cover, the fan rear mesh cover and the base are circular, the second accommodating cavity is a cylindrical cavity, and the diameter of the base is smaller than the diameter of the second accommodating cavity.

[0014] Compared with the prior art, the fan provided by the utility model has the advantages of:

[0015] The fan motor seat body is clamped with the fan rear mesh cover, and the fan rear mesh cover is clamped with the fan front mesh cover, so that the two are conveniently disassembled. The lower end of the fan motor seat body is detachably connected with the support, and the lower end of the support is detachably connected with the base, so that the two are conveniently disassembled. The first accommodating cavity for accommodating the support is arranged at the bottom of the base, so that the support is conveniently stored, and the occupation of the overall space is saved. The second accommodating cavity is formed between the fan front mesh cover and the fan rear mesh cover, so that the base can be stored in the second accommodating cavity, the overall space is greatly saved, and the storage, transportation and storage of the fan are facilitated. Through the above structure, all the main components can be stored in the smallest space, the space required for transportation and storage is greatly reduced, and the logistics cost and the warehouse cost are effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the exploded view of the overall structure of the floor fan.

[0017] Figure 2 is the perspective view of the floor fan.

[0018] Figure 3 is the disassembled schematic view of the fan front mesh cover, the fan rear mesh cover, the support and the base.

[0019] Figure 4 is the schematic view of the overall storage state of the fan front mesh cover, the fan rear mesh cover, the support and the base.

[0020] Figure 5 is one of the base structure schematic diagram of the present application.

[0021] Figure 6 is the second base structure schematic diagram of the present application. DETAILED DESCRIPTION

[0022] The features of the present application and other related features are further described in detail by the following examples, so as to facilitate the understanding of the skilled in the art:

[0023] As Figures 1 to 6As shown, the floor fan disclosed in the case is convenient to store, including fan motor seat body 1, fan rear net cover 2 connected to fan motor seat body 1 and fan front net cover 3 connected to fan rear net cover 2. The fan motor seat body 1 is the core component of the electric fan, which integrates the motor and other key electrical components, is used to support and fix the rotating part of the fan, ensures the stability during operation, and provides power source. The fan rear net cover 2 is connected to the fan motor seat body 1 in a clamping manner, which simplifies the disassembly process of the two, and the user can complete the disassembly without tools. The quick and easy installation and disassembly mechanism greatly facilitates user operation and improves user experience. The fan front net cover 3 is also installed in front of the fan rear net cover 2 in a clamping form, which facilitates the disassembly of the two. The fan front net cover 3 and the fan rear net cover 2 form a second accommodating cavity 100 so that the base 5 can be accommodated in the second accommodating cavity 100. This design cleverly uses the space between the fan front net cover and the fan rear net cover, so that the base can be stored when not in use, greatly reducing the overall volume of the fan, thereby reducing the packaging, transportation cost, and making it easy for users to store at home when idle. The lower end of the fan motor seat body 1 is detachably connected with the support column 4, and the lower end of the support column 4 is detachably connected with the base 5. The support column 4 is used to support the overall height of the fan, and is also one of the key components to realize compact storage. Through the detachable connection of the support column 4 and the base 5, the volume of the floor fan after disassembly is further reduced, and the disassembly is facilitated. The upper and lower ends of the support column 4 are respectively detachably connected with the fan motor seat body 1 and the base 5, so that the fan can be quickly disassembled into several small volume components when not in use. The detachability of the support column 4 is the basis for efficient storage, which not only helps to reduce the occupied space, but also facilitates transportation. In addition, this design of the support column 4 also helps to reduce the risk of damage in logistics. The bottom of the base 5 is provided with a first accommodating cavity 51 for accommodating the support column 4. The first accommodating cavity 51 is specially used to store the support column 4, and the base 5 itself can be stored in the second accommodating cavity 100 formed by the fan front net cover 3 and the fan rear net cover 2. The design of the base 5 particularly considers the storage requirement, and the first accommodating cavity 51 is arranged to store the support column 4, further reducing the volume of the floor fan after storage. At the same time, the base 5 itself can also be stored in the second accommodating cavity 100 formed between the fan front net cover 3 and the fan rear net cover 2, realizing the optimal utilization of space. This design significantly reduces the space occupied by the product during packaging, transportation and storage, thereby saving costs. The floor fan of the case, after overall disassembly, only remains two separate components, that is, a whole formed after the storage of the fan rear net cover 2, the fan front net cover 3, the support column 4 and the base 5, and a separate fan motor seat body 1. The user only needs to consider the last two components when packaging, transporting and storing, greatly reducing the overall space occupation, reducing the packaging and transportation cost, and facilitating transportation and storage.

[0024] Continue asFigures 1-6 Further, as shown in the drawings, the support column 4 is provided with three, which are detachably connected with each other, and the first accommodating cavity 51 is correspondingly provided with three. In specific implementation, the user can adjust the number of support columns 4 to raise or lower the height of the floor fan according to the needs.

[0025] Further, as shown in the drawings, Figures 3-5 The three first accommodating cavities 51 are arranged in a triangular shape on the base 5, which not only ensures the stability of the support column in the storage state, but also ensures the structural strength of the base itself. The side wall of each first accommodating cavity 51 is provided with a limiting structure for limiting and fixing the corresponding support column 4 in the first accommodating cavity 51, so as to ensure that the support column 4 is firmly fixed in the first accommodating cavity 51 in the storage state and prevent it from accidentally sliding out.

[0026] Specifically, as shown in the drawings, Figure 5 The limiting structure includes an elastic buckle 511 provided on the side wall of the first accommodating cavity 51, and the elastic buckle 511 is symmetrically provided with two groups on the two side walls of the first accommodating cavity 51. Each elastic buckle 511 has a certain elastic deformation capacity, can automatically contract when the support column 4 is inserted into the first accommodating cavity 51, and restore to the original state after the support column 4 is completely inserted to fix the support column 4. The arrangement of the elastic buckle 511 can effectively ensure that the support column 4 is firmly fixed in the first accommodating cavity 51 in the storage state and prevent it from accidentally sliding out. The arrangement of the elastic buckle 511 ensures that the support column 4 will not fall off due to vibration or collision during transportation or handling, thereby increasing the safety of the product. The user only needs to press gently to complete the installation or disassembly of the support column 4, which is simple and convenient to operate without the need for additional tools. In specific implementation, different numbers of elastic buckles 511 can be selected and arranged on the premise of ensuring the stability of the support column 4 in the first accommodating cavity 51.

[0027] As shown in the drawings, Figures 1-6 The support column 4 is a hollow tube, and the hollow structure inside is conducive to reducing the overall weight of the floor fan, facilitating handling, while maintaining sufficient structural strength. The hollow design can also be used to hide wires or other connecting components, improving the overall aesthetics. One end of the support column 4 is provided with a first external thread 41, and the other end is provided with a first internal thread 42. Adjacent two support columns 4 are connected through the first external thread 41 of one of the support columns 4 and the first internal thread 42 of the other support column 4. The support columns 4 are connected through threaded connection, forming an overall support column with adjustable height. The user can adjust the height of the fan according to actual needs, thereby enhancing the adaptability and flexibility of the product. This threaded connection method is convenient to disassemble and assemble without the need for tools, and is easy to produce in one piece with the support column 4, thereby reducing production costs. When not in use, the multi-segment support column 4 can be completely nested in the first accommodating cavity 51, greatly reducing the overall volume and facilitating storage and transportation.

[0028] Continuing asFigures 1-6 As shown, the upper center of the base 5 has a second internal thread 53 identical to the first internal thread 42. The lowermost support column 4 is threadedly connected to the second internal thread 53 on the base 5 via its first external thread 41. The lower end of the fan motor housing 1 is threadedly connected to the first external thread 41 of the uppermost support column 4. Through the threaded connections of the support column 4 to both the fan motor housing 1 and the base 5, users can easily remove the support column 4 from both the base 5 and the fan motor housing 1. This facilitates convenient and thorough disassembly and assembly, making storage and transportation easy.

[0029] like Figures 1-6 As shown, the front fan grille 3, the rear fan grille 2, and the base 5 are all circular, while the second receiving cavity 100 is a cylindrical cavity. All these components are designed to be circular, maintaining visual uniformity and symmetry. The diameter of the base 5 is smaller than the diameter of the second receiving cavity 100 to ensure that the base 5 can be easily removed and placed from the second receiving cavity 100, ensuring that the base 5 can be fully embedded in the second receiving cavity 100, while leaving a certain gap for ease of operation.

[0030] As stated above, this case protects a floor fan that is easy to store, and all technical solutions that are the same as or similar to this case should be considered to fall within the scope of protection of this case.

Claims

1. A floor fan for convenient storage, characterized by: The utility model provides a fan motor seat body (1), the fan rear net cover (2) of joint in fan motor seat body (1) on and the fan front net cover (3) of joint in fan rear net cover (2) on, the lower end detachably connected with the support (4) of fan motor seat body (1), the lower end detachably connected with the base (5) of support (4), the first accommodating cavity (51) for accommodating support (4) is set up in the bottom of base (5), the second accommodating cavity (100) is formed between fan front net cover (3) and fan rear net cover (2) to make base (5) can be housed in second accommodating cavity (100).

2. The wall mounted fan of claim 1, wherein: The support (4) is provided with three detachable connections between each other, and the first accommodating cavity (51) is correspondingly provided with three.

3. The wall mounted fan of claim 2, wherein: Three first accommodating cavities (51) are arranged in a triangular shape on the base (5), and a limiting structure for limiting and fixing the corresponding support (4) in the first accommodating cavity (51) is arranged on the sidewall of each first accommodating cavity (51).

4. The wall mounted fan of claim 3, wherein: The limiting structure comprises an elastic buckle (511) arranged on the sidewall of the first accommodating cavity (51), and two groups of elastic buckles (511) are symmetrically arranged on the two sidewalls of the first accommodating cavity (51).

5. A wall mounted fan according to claim 4, wherein: The support (4) is a hollow pipe, one end of the support (4) is provided with a first external thread (41), and the other end is provided with a first internal thread (42), and the first external thread (41) of one of the two adjacent supports (4) is threadedly connected to the first internal thread (42) of the other support (4).

6. A wall mounted fan according to claim 5, wherein: The second internal thread (53) same as the first internal thread (42) is arranged on the upper end of the base (5), the first external thread (41) of the lowermost support (4) is threadedly connected to the second internal thread (53) on the base (5), and the lower end of the fan motor seat body (1) is threadedly connected to the first external thread (41) of the uppermost support (4).

7. The wall mounted fan of any one of claims 1-6, wherein: The fan front net cover (3), the fan rear net cover (2) and the base (5) are circular, the second accommodating cavity (100) is a cylindrical cavity, and the diameter of the base (5) is smaller than the diameter of the second accommodating cavity (100).

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