Travel fan convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of daily necessities, in particular to a travel fan convenient to disassemble and assemble, which comprises two fan handles, a fixing plate mounted at the tops of the fan handles, folding fan blades mounted at the upper parts of the fan handles, two sides of the folding fan blades and the inner sides of the fan handles are adhered and fixed, through holes are formed in the tops of the fan handles, and pin shafts are mounted on the inner sides of the through holes. The middle of the folding fan blade is rotationally connected with the pin shaft, a fixing plate is installed on the inner wall of the top of the fan handle, and the folding fan blade can be unfolded and rolled around the top of the fan handle. According to the travel fan convenient to disassemble and assemble, through the design of the pin shafts and the penetrating holes, the folding fan blades can be easily connected with or separated from the fan handle, and the disassembling and assembling process is greatly simplified. Meanwhile, the two fan handles can be conveniently fixed together through the design of the limiting buckles, and the portability is further improved. The folding fan blades can be unfolded and rolled around the top of the fan handle, so that a user can quickly adjust the size and the shape of the fan according to actual requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a travel fan which is convenient to assemble and disassemble. Background Art

[0002] With the advancement of science and technology and the improvement of people's living standards, various portable electrical appliances have gradually become an indispensable part of people's daily lives. Especially in the hot summer, handheld fans or portable fans are widely welcomed by consumers because of their easy to carry and flexible use. However, traditional portable fans are often complex in design and inconvenient to disassemble and assemble, which is not conducive to users' quick storage and carrying when traveling or outdoor activities. In addition, the existing fan design is relatively fixed in structure, which is not convenient for rapid adjustment according to actual needs, such as the angle of the fan blades and the overall size of the fan. Therefore, the development of a travel fan that is easy to disassemble and assemble and has flexible structural adjustment is of great significance to meet the diverse needs of consumers.

[0003] Most travel fans on the market focus on portability, but still need to be improved in terms of ease of assembly and disassembly, structural flexibility, and convenience of fan blade storage. When using such fans, users often face problems such as difficulty in storage, inconvenience in carrying, and inability to quickly adjust the fan structure as needed. Utility Model Content

[0004] The purpose of the utility model is to provide a travel fan that is easy to assemble and disassemble, so as to solve the problem mentioned in the above background technology that most travel fans on the market currently focus on portability, but still need to be improved in terms of ease of assembly and disassembly, structural flexibility, and convenience of storing fan blades. When using such fans, users often face the problems of difficulty in storage, inconvenience in carrying, and inability to quickly adjust the fan structure as needed.

[0005] To achieve the above-mentioned purpose, the utility model provides a travel fan that is easy to disassemble and assemble, comprising two fan handles, a fixing plate is installed on the top of the fan handle, a folding fan blade is installed on the upper part of the fan handle, both sides of the folding fan blade are bonded and fixed to the inner side of the fan handle, a through hole is provided on the top of the fan handle, a pin is installed on the inner side of the through hole, the middle part of the folding fan blade is rotatably connected to the pin, a fixing plate is installed on the top inner wall of the fan handle, and the folding fan blade can be unfolded and rolled up around the top of the fan handle.

[0006] Preferably, a limit buckle is installed at the bottom end of the fan handle, one end of the limit buckle is hinged to the bottom end of the fan handle, and the limit buckle locks and fixes the bottom ends of the two fan handles.

[0007] Preferably, both ends of the pin are provided with external threads and limit bolts.

[0008] Preferably, the through hole includes a small hole and a large hole, and both ends of the pin pass through the large hole and are inserted into the small hole.

[0009] Preferably, the bottom end of the fixing plate is hinged to a pin.

[0010] Preferably, a storage groove is provided on the side of the fan handle, and the inner width of the storage groove is greater than the thickness of the folding fan blade.

[0011] Preferably, an adhesive strip is installed on the inner wall of the storage groove of the fan handle, and the side surface of the folding fan blade is bonded and fixed to the adhesive strip.

[0012] Preferably, a cushion layer is installed on the inner wall of the fan handle.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In this travel fan that is easy to disassemble and assemble, the folding fan blades can be easily connected or separated from the fan handle through the design of the pin and perforation, which greatly simplifies the disassembly and assembly process. At the same time, the design of the limit buckle also allows the two fan handles to be easily fixed together, further improving the portability. The folding fan blades can be unfolded and rolled up around the top of the fan handle, allowing users to quickly adjust the size and shape of the fan according to actual needs. In addition, the hinged design of the fixing plate and the pin also makes the structure of the fan more flexible and changeable. The storage groove set on the side of the fan handle and the design of the adhesive strip allow the folding fan blades to fit tightly on the fan handle when stored, which not only reduces the occupied space, but also prevents the fan blades from shaking and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the outer structure of the fan handle in the utility model;

[0017] Figure 3 This is a schematic diagram of the inner structure of the fan handle in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the pin shaft in the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Fan handle; 11. Perforation; 111. Large hole; 112. Small hole; 12. Pin; 121. Limit bolt; 13. Limit buckle; 14. Adhesive strip; 15. Cushion layer; 2. Folding fan blades; 3. Fixing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a travel fan which is convenient to disassemble and assemble. Figure 1-Figure 4 As shown, it includes two fan handles 1, a fixing plate 3 is installed on the top of the fan handle 1, a folding fan blade 2 is installed on the upper part of the fan handle 1, both sides of the folding fan blade 2 are bonded and fixed to the inner side of the fan handle 1, a through hole 11 is provided on the top of the fan handle 1, a pin 12 is installed on the inner side of the through hole 11, the middle part of the folding fan blade 2 is rotatably connected with the pin 12, a fixing plate 3 is installed on the top inner wall of the fan handle 1, and the folding fan blade 2 can be unfolded and rolled up around the top of the fan handle 1.

[0023] In this embodiment, a limit buckle 13 is installed at the bottom end of the fan handle 1, and one end of the limit buckle 13 is hinged to the bottom end of the fan handle 1. The limit buckle 13 locks and fixes the bottom ends of the two fan handles 1 to position the two fan handles 1 to avoid looseness.

[0024] Specifically, both ends of the pin shaft 12 are provided with external threads and are provided with limit bolts 121 for locking and fixing the door handle 1 to avoid loosening during use.

[0025] Furthermore, the through hole 11 includes a small hole 112 and a large hole 111 , and both ends of the pin shaft 12 pass through the large hole 111 and are inserted into the small hole 112 , so as to facilitate the disassembly and fixation of the pin shaft 12 .

[0026] Furthermore, the bottom end of the fixing plate 3 is hinged to the pin 12 to facilitate the flexible rotation of the fan handle 1.

[0027] Furthermore, a storage groove is provided on the side of the fan handle 1, and the inner width of the storage groove is greater than the thickness of the folding fan blade 2, so that the folding fan blade 2 can be easily stored in the storage groove.

[0028] Furthermore, an adhesive strip 14 is installed on the inner wall of the storage groove of the fan handle 1, and the side surfaces of the folding fan blades 2 are bonded and fixed to the adhesive strip 14, so as to facilitate the fixation of the two sides of the folding fan blades 2.

[0029] Furthermore, a cushion layer 15 is installed on the inner wall of the fan handle 1 to prevent wear between the inner side of the fan handle 1 and the folding fan blades 2 .

[0030] When the conveniently disassembled travel fan of the utility model is used, firstly, when the user needs to adjust the wind direction or wind volume during use, it can be achieved by adjusting the angle of the folding fan blade 2. The middle part of the folding fan blade 2 is rotatably connected to the top of the fan handle 1 through the pin 12, so that the fan blade can be flexibly unfolded and rolled around the top of the fan handle 1. The user only needs to gently turn the fan blade to adjust it to a suitable angle.

[0031] When the fan needs to be stored or carried, the user can roll up the folding fan blade 2. Since the side of the fan handle 1 is provided with a storage groove, and the inner width of the storage groove is greater than the thickness of the folding fan blade 2, the fan blade can be easily stored in the storage groove. At the same time, the inner wall of the storage groove of the fan handle 1 is installed with an adhesive strip 14, and the side of the folding fan blade 2 is bonded and fixed to the adhesive strip 14, ensuring that the fan blade remains stable during the storage process and will not shake or fall off.

[0032] In terms of disassembly and assembly, the utility model is also very convenient. A perforation 11 is provided on the top of the fan handle 1, including a small hole 112 and a large hole 111, and both ends of the pin 12 pass through the large hole 111 and are inserted into the small hole 112. This design allows the pin 12 to be easily disassembled and fixed, thereby realizing the rapid disassembly and assembly of the folding fan blade 2 and the fan handle 1. When the user needs to disassemble the fan, it is only necessary to loosen the limit bolt 121 and pull the pin 12 out of the small hole 112 to separate the folding fan blade 2 from the fan handle 1. During installation, it is only necessary to pass the pin 12 through the large hole 111 and insert it into the small hole 112, and then tighten the limit bolt 121.

[0033] In addition, a limit buckle 13 is installed at the bottom end of the fan handle 1 to lock and fix the bottom ends of the two fan handles 1. This design is not only convenient for users to hold and use, but also can effectively prevent the fan handle 1 from loosening or separating during use.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A travel fan that is easy to assemble and disassemble, comprising two fan handles (1), Features: A fixing plate (3) is installed at the top of the fan handle (1), a folding fan blade (2) is installed at the upper part of the fan handle (1), two sides of the folding fan blade (2) are bonded and fixed to the inner side of the fan handle (1), a through hole (11) is provided at the top of the fan handle (1), a pin shaft (12) is installed on the inner side of the through hole (11), a middle part of the folding fan blade (2) is rotatably connected to the pin shaft (12), a fixing plate (3) is installed on the inner wall of the top of the fan handle (1), and the folding fan blade (2) can be unfolded and rolled up around the top of the fan handle (1).

2. The conveniently disassembled travel fan according to claim 1, Features: A limit buckle (13) is installed at the bottom end of the fan handle (1), one end of the limit buckle (13) is hinged to the bottom end of the fan handle (1), and the limit buckle (13) locks and fixes the bottom ends of the two fan handles (1).

3. The conveniently disassembled travel fan according to claim 1, Features: Both ends of the pin shaft (12) are provided with external threads and are provided with limit bolts (121).

4. The conveniently disassembled travel fan according to claim 1, Features: The through hole (11) comprises a small hole (112) and a large hole (111), and both ends of the pin shaft (12) pass through the large hole (111) and are inserted into the small hole (112).

5. The conveniently disassembled travel fan according to claim 1, Features: The bottom end of the fixing plate (3) is hinged to the pin shaft (12).

6. The conveniently disassembled travel fan according to claim 1, Features: A storage groove is provided on the side of the fan handle (1), and the inner width of the storage groove is greater than the thickness of the folding fan blade (2).

7. The conveniently disassembled travel fan according to claim 1, Features: An adhesive strip (14) is installed on the inner wall of the storage groove of the fan handle (1), and the side surface of the folding fan blade (2) is adhesively fixed to the adhesive strip (14).

8. The conveniently disassembled travel fan according to claim 1, Features: The inner wall of the fan handle (1) is provided with a cushion layer (15).

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