Handheld main body and portable fan

Abstract

The utility model belongs to the technical field of fans, and relates to a handheld body and a portable fan, the handheld body comprises a handheld shell and a rotating shaft, at least part of the handheld shell and at least part of the rotating shaft are integrally formed, and rope hanging hooks are arranged at the two ends of the rotating shaft in the axial direction. Compared with the prior art, the handheld shell and the rotating shaft are integrally formed, the rope hanging hooks are arranged at the two ends of the rotating shaft in the axial direction, in the carrying and using process, a user can externally connect a hanging rope through the rope hanging hooks, the portable fan is hung on the neck through the hanging rope, and when the user carries and uses the portable fan for a long time, the user can conveniently use the portable fan. And the handheld main body does not need to be held by hands all the time, so that the portable fan is convenient to carry and use.

Description

Technical Field

[0001] This application relates to the field of fan technology, and more specifically, to a handheld body and a portable fan. Background Technology

[0002] The main function of a portable fan is to generate airflow to help people lower their body temperature and bring a cooling sensation. It is easily portable to various occasions and environments, such as outdoor activities, the office, and home use. In summer, when people are prone to heatstroke or feel stuffy and uncomfortable, a portable fan can provide a cooling sensation and effectively relieve symptoms.

[0003] Existing portable fans consist of a handheld main body and a fan head that rotates and connects to the handheld main body. During use, the user holds the handheld main body, and the fan head blows air towards the user. However, when carrying and using a portable fan for extended periods, the user needs to hold the handheld main body continuously, making the portable fan inconvenient to carry and use, thus requiring urgent improvement. Utility Model Content

[0004] Therefore, it is necessary to provide a handheld body to address the above problems, which aims to make the portable fan easy to carry and use.

[0005] The embodiments of this application achieve the above objectives through the following technical solutions.

[0006] This application provides a handheld body, which includes a handheld shell and a rotating shaft. At least a portion of the handheld shell and at least a portion of the rotating shaft are integrally formed, and both ends of the rotating shaft in the axial direction are provided with lanyard hooks.

[0007] In one embodiment, the hook opening of each of the hooks is located at its bottom.

[0008] In one embodiment, the handheld housing is integrally formed with two parallel lugs, the two ends of the rotating shaft are integrally formed with the two lugs, and the two hanging hooks are respectively provided on the opposite side of the two lugs.

[0009] In one embodiment, each of the two lugs has a receiving groove on its opposite side, and each of the rope hooks is partially disposed in the corresponding receiving groove. Each of the rope hooks has a reinforcing rib between its two ends facing upwards and the bottom of the corresponding receiving groove.

[0010] This application also provides a portable fan, which includes a fan head, a connecting shell, a pressing member, an elastic member, and a handheld body as described above. The connecting shell is disposed on the fan head and is rotatably connected to the rotating shaft. The pressing member and the elastic member are both installed on the connecting shell, and the pressing member presses the rotating shaft against the elastic member.

[0011] In one embodiment, the rotating shaft is rotatably inserted through the connecting shell, and both the pressing member and the elastic member are located inside the connecting shell.

[0012] In one embodiment, the connecting shell is provided with a mounting frame, and the elastic element cooperates with the mounting frame.

[0013] In one embodiment, the mounting frame is provided with a limiting opening, and the elastic element is provided with a limiting protrusion that cooperates with the limiting opening.

[0014] In one embodiment, the shape of the pressing member is adapted to the shape of the outer peripheral wall of the rotating shaft and is arranged in an arc shape;

[0015] And / or, the elastic element has an arc-shaped abutment side that abuts against the outer peripheral wall of the rotating shaft.

[0016] In one embodiment, the pressing member has three first positions arranged in a triangle, and the connecting shell has three second positions arranged in a triangle, with each first position fixed to a corresponding second position.

[0017] Compared with the prior art, the embodiments of this application have the following advantages: In this application, the handheld shell and the rotating shaft are integrally formed, and both ends of the rotating shaft are provided with lanyard hooks. During carrying and use, the user can attach a lanyard to the hook and hang the portable fan around the neck. This allows the user to carry and use the portable fan for a long time without having to hold the handheld body all the time, thus making the portable fan convenient to carry and use. Attached Figure Description

[0018] To more clearly illustrate the solutions in this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the overall structure of the handheld body in one embodiment of this application;

[0020] Figure 2 yes Figure 1 A schematic diagram of the structure after the two end caps are disassembled;

[0021] Figure 3 yes Figure 2 A magnified structural diagram of part A in the middle;

[0022] Figure 4This is a schematic diagram of the end cap structure in one embodiment of this application;

[0023] Figure 5 This is to illustrate the structural diagram of the first and second sub-shells in one embodiment of this application;

[0024] Figure 6 This is an exploded structural diagram of a portable fan in one embodiment of this application;

[0025] Figure 7 This is a schematic diagram of the overall structure of a portable fan in one embodiment of this application;

[0026] Figure 8 yes Figure 6 A magnified structural diagram of local area B in the middle section;

[0027] Figure 9 yes Figure 6 A structural schematic diagram of the second shell from another perspective.

[0028] Reference numerals: 1000, Portable fan; 100, Handheld body; 100', First shell; 100”, Second shell; 110, Handheld shell; 120, Rotating shaft; 121, Hanging hook; 1211, Hanging opening; 1212, Reinforcing rib; 130, Lug; 131, Receiving groove; 132, Connecting opening; 133, Second arc-shaped protrusion; 134, Guide part; 1341, Guide opening; 140, End cap; 141, Clearance opening; 142, First arc-shaped protrusion; 143, Guide post; 144, Buckle ; 200, Fan head; 300, Connecting shell; 301, Mounting cavity; 302, Shaft hole; 303, Mounting frame; 3031, Limiting opening; 304, Insertion post; 3041, First through hole; 305, Second position; 310, First housing; 320, Second housing; 3201, Second through hole; 3202, Groove; 321, Bolt; 322, Decorative cover; 400, Pressing element; 401, Clearance opening; 402, First position; 500, Elastic element; 501, Limiting protrusion; 502, Abutting side. Detailed Implementation

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0030] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0031] This application provides a handheld main body, which is integrally formed with the handheld shell and the rotating shaft, and has a lanyard hook at both ends of the rotating shaft. When carrying and using the portable fan for a long time, the user can hang the portable fan on the neck by hanging the lanyard hook, without having to hold the handheld main body all the time, thus freeing up the hands and making the portable fan convenient to carry and use.

[0032] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0033] Please see Figure 1 This application provides a handheld body 100, which includes a handheld shell 110 and a rotating shaft 120. The handheld shell 110 is for the user to hold and is arranged in a flat cuboid shape. This arrangement not only enhances the user's grip comfort but also allows the user to easily rotate the handheld shell 110 to use it as a base for a portable fan 1000, enabling the portable fan 1000 to be placed on a table. Obviously, in other embodiments, the handheld shell 110 may also be arranged in other shapes such as a standard cylinder, an elliptical cylinder, or an oblong cylinder.

[0034] It is worth mentioning that the handheld housing 110 can be a single, complete component formed by machining, molding, 3D printing or other processing methods; the handheld housing 110 can also be assembled from multiple components. The multiple components can be fixed by detachable connection methods such as snap-fit ​​connection, magnetic connection, mortise and tenon connection, or they can be fixed by fixed connection methods such as adhesive bonding, ultrasonic welding, etc., without specific limitations.

[0035] At least a portion of the handheld housing 110 and at least a portion of the pivot 120 are integrally formed. This arrangement can enhance the structural strength of the connection between the handheld housing 110 and the pivot 120, thereby enhancing the structural strength of the handheld body 100. It also allows for convenient processing of the handheld body 100 by forming the handheld housing 110 and the pivot 120 in one step. The integral forming method can be other forming methods such as machining, molding, and 3D printing mentioned above, and is not specifically limited here.

[0036] Preferably, the handheld housing 110 is integrally formed with both ends of the rotating shaft 120 along its axial direction. This configuration allows the handheld housing 110 to stably support both ends of the rotating shaft 120 during rotation, resulting in strong rotational stability of the rotating shaft 120. In other embodiments, the handheld housing 110 may also be integrally formed between the two ends of the rotating shaft 120 along its axial direction. This position between the two ends of the rotating shaft 120 may be the middle of the rotating shaft 120, a third-division point, or other locations along its axial direction.

[0037] In this embodiment, the handheld housing 110 and the rotating shaft 120 are configured one-to-one. This configuration allows the handheld housing 110 to be connected to a fan head 200 (described below) via the rotating shaft 120, thereby optimizing the weight of the portable fan 1000. In other embodiments, the handheld housing 110 and the rotating shaft 120 can also be configured one-to-many, allowing the handheld housing 110 to be connected to multiple fan heads 200 via multiple rotating shafts 120.

[0038] Both ends of the rotating shaft 120 in the axial direction are provided with rope hooks 121. Specifically, the rope hooks 121 are integrally formed with the rotating shaft 120. This design enhances the structural strength of the connection between the rotating shaft 120 and the rope hooks 121, effectively preventing the rope hooks 121 from breaking when hanging ropes. In other embodiments, the rope hooks 121 and the rotating shaft 120 can also be fixed together by the detachable or fixed connection methods described above.

[0039] Each end of the rotating shaft 120 in the axial direction may be provided with a rope hook 121, or each end of the rotating shaft 120 in the axial direction may be provided with two or more rope hooks 121. For example, one end of the rotating shaft 120 in the axial direction may be provided with two rope hooks 121, one rope hook 121 as a commonly used hook and the other rope hook 121 as a spare hook. The number of rope hooks 121 at both ends of the rotating shaft 120 in the axial direction may be the same or different, and no specific limitation is made here.

[0040] Specifically, please refer to Figures 1 to 3 The lanyard hooks 121 at both ends of the pivot 120 are provided on both sides that extend beyond the width of the handheld housing 110. This arrangement ensures that the handheld housing 110 does not obstruct the lanyard opening 1211 on the lanyard hook 121, making it convenient to hang the lanyard through the lanyard hook 121.

[0041] With the above technical solution, when carrying and using the portable fan 1000, the user first attaches both ends of the lanyard to the lanyard hooks 121 at both ends of the rotating shaft 120, and then hangs the lanyard around the neck. This allows the user to carry and use the portable fan 1000 without constantly holding the main body 100, freeing up their hands and making the portable fan 1000 convenient to carry and use. Furthermore, the lanyard hooks 121 allow the user to directly pass the end of the lanyard through the lanyard opening 1211 of the lanyard hook 121 to attach the lanyard, making attachment convenient.

[0042] To enable users to quickly attach ropes using the lanyard hook 121, please refer to... Figure 2 and Figure 3 In one embodiment of this application, the hanging opening 1211 of each hook 121 is located at its bottom. With this arrangement, after the hanging rope is inserted into the hook 121 through the hanging opening 121 below the hook 121, the hanging rope can be hung without adjusting the position of the hanging rope, and thus the rope can be hung quickly through the hook 121.

[0043] In other embodiments, the lanyard opening 1211 may also be located at the top of the lanyard hook 121, or the lanyard opening 1211 may be located on one side of the lanyard hook 121 in the thickness direction of the handheld housing 110.

[0044] For ease of integral molding of the handheld housing 110 and the two ends of the rotating shaft 120 in the axial direction, please refer to Figures 1 to 3 In one embodiment of this application, the handheld housing 110 is integrally formed with two parallel lugs 130. The two ends of the rotating shaft 120 are integrally formed with the two lugs 130. Two lanyard hooks 121 are correspondingly disposed on opposite sides of the two lugs 130. This arrangement facilitates the integral forming of the handheld housing 110 and the two ends of the rotating shaft 120. Furthermore, it allows the lanyard hooks 121 to be indirectly connected to the rotating shaft 120 via the lugs 130. In other embodiments, the lanyard hooks 121 may be directly connected to the end of the rotating shaft 120.

[0045] Considering that increasing the connection strength between the lanyard hook 121 and the lug 130 would increase the load-bearing capacity of the lanyard hook 121, therefore, in order to increase the load-bearing capacity of the lanyard hook 121, please refer to... Figures 1 to 3In one embodiment of this application, each of the two lugs 130 has a receiving groove 131 on its opposite side, and each rope hook 121 is partially disposed in the corresponding receiving groove 131. Each rope hook 121 has a reinforcing rib 1212 between its two ends facing upwards and the bottom of the corresponding receiving groove 131. With this arrangement, the reinforcing rib 1212 connects the rope hook 121 and the bottom of the receiving groove 131 on the lug 130, thereby enhancing the connection strength between the rope hook 121 and the lug 130, and thus enhancing the load-bearing strength of the rope hook 121.

[0046] Specifically, please refer to Figures 1 to 3 Each receiving slot 131 is covered by an end cap 140, and each end cap 140 has a clearance opening 141. Each hanging hook 121 is inserted into the corresponding clearance opening 141, thus ensuring a flat appearance for the handheld body 100. Additionally, please refer to... Figure 2 and Figure 3 Each end cap 140 has two first arc-shaped protrusions 142 spaced apart along its circumference on its inner side, and each receiving groove 131 has a second arc-shaped protrusion 133 extending along its circumference on its inner peripheral wall. The two first arc-shaped protrusions 142 on each end cap 140 abut against the corresponding second arc-shaped protrusions 133 at both ends of the receiving groove 131 in the circumferential direction, and the outer peripheral wall of each arc-shaped protrusion abuts against the inner peripheral wall of the receiving groove 131, thus enhancing the fixing strength of the end cap 140.

[0047] Preferably, please refer to Figure 2 and Figure 3 Each end cap 140 has a guide post 143 on its inner side, and each receiving groove 131 has a guide part 134 on its inner peripheral wall. The guide part 134 has a guide opening 1341 that cooperates with the guide post 143. With this arrangement, the guide post 143 and the guide opening 1341 on the guide part 134 can play a guiding role when the end cap 140 is covered, making it convenient to cover the end cap 140.

[0048] Further, please refer to Figure 2 and Figure 3 The rotating shaft 120 is hollow, and the bottom of each receiving groove 131 is provided with a communication port 132 that communicates with the interior of the rotating shaft 120. Each end cover 140 is provided with a buckle 144 on its inner side. Each buckle 144 passes through the corresponding communication port 132 and is fastened to the surface of the rotating shaft 120 adjacent to the communication port 132, which can enhance the fixing strength of the end cover 140.

[0049] Furthermore, please refer to Figures 1 to 5The handheld body 100 is composed of a first shell 100' and a second shell 100"; the handheld housing 110, the pivot 120, the two lugs 130, the two receiving grooves 131, and the two connecting ports 132 are all formed by the first shell 100' and the second shell 100" being arranged together, and the first shell 100' and the second shell 100" are detachably connected; the hanging hook 121 is provided on the part of the first shell 100' that forms the lugs 130. This arrangement facilitates the formation of the handheld housing 110, the pivot 120, and the two lugs 130, and also makes the pivot 120... A portion of the pivot 120 is integrally formed with a portion of the handheld housing 110, and another portion of the pivot 120 is integrally formed with another portion of the handheld housing 110. Similarly, a portion of the pivot 120 is integrally formed with a portion of the lug 130, and another portion of the pivot 120 is integrally formed with another portion of the lug 130, thus making the pivot 120 and the lug 130 partially integrally formed. The specific method of detachable connection between the first housing 100' and the second housing 100" is set according to the detachable connection method in the above embodiments, and will not be repeated here. In other embodiments, the pivot 120 may also be entirely integrally formed with the handheld housing 110, and similarly, the pivot 120 may also be entirely integrally formed with the lug 130.

[0050] Please see Figure 6 and Figure 7 This application also provides a portable fan 1000, which includes a handheld body 100, a fan head 200, a connecting shell 300, a pressing member 400, and an elastic member 500 as described above. The specific structure of the handheld body 100 is as described in the above embodiments. Since the portable fan 1000 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0051] The fan head 200 is used to blow air onto the user. The fan head 200 is existing technology in the field of fan technology and will not be described in detail in this embodiment. The connecting shell 300 is disposed on the fan head 200 and is rotatably connected to the rotating shaft 120. The pressing member 400 and the elastic member 500 are both installed on the connecting shell 300, and the pressing member 400 presses the rotating shaft 120 against the elastic member 500. The connecting shell 300 and the fan head 200 can be integrally formed, or they can be fixed together using the fixed or detachable connection methods described in the above embodiments. Similarly, the pressing member 400 and the connecting shell 300, as well as the elastic member 500 and the connecting shell 300, can also be fixed together using the fixed or detachable connection methods described in the above embodiments, and will not be described in detail here.

[0052] The elastic element 500 can be made of various materials, such as silicone, rubber, and plastic. The elastic element 500 can be entirely elastic, or it can be elastic only on the side that abuts against the rotating shaft 120. No specific limitation is made here.

[0053] Obviously, there are many types of elastic element 500. Elastic element 500 can be a single complete elastic block formed by machining, molding, 3D printing and other processing methods. Elastic element 500 can also be assembled by splicing multiple elastic pieces one by one. Elastic element 500 can also be set as other elastic elements, which are not specifically limited here.

[0054] Through the above technical solution, by using the pressing member 400 to press the rotating shaft 120 against the elastic member 500, the elastic member 500 elastically presses against the rotating shaft 120. When rotating the rotating shaft 120, it is necessary to overcome the elastic pressing force applied by the elastic member 500, so that the rotating shaft 120 forms a damped rotation between the pressing member 400 and the elastic member 500. In this way, when using the portable fan 1000, the angle between the fan head 200 and the handheld body 100 can be adjusted to a preset angle so that the fan head 200 and the handheld body 100 are relatively fixed.

[0055] In this embodiment, both the pressing member 400 and the elastic member 500 are provided as one, and the pressing member 400 presses the middle part of the rotating shaft 120 against the elastic member 500, so that the damping force on the rotating shaft 120 is evenly distributed from the middle part of the rotating shaft 120. In other embodiments, both the pressing member 400 and the elastic member 500 may be provided as two or more, and the number of pressing members 400 and the number of elastic members 500 may be the same or different. For example, two pressing members 400 are provided and one elastic member 500 is provided. The two pressing members 400 press against the two ends of the rotating shaft 120 in the axial direction, so that the middle part of the rotating shaft 120 presses against the elastic member 500.

[0056] Considering that integrating the pressing member 400 and the elastic member 500 into the connecting housing 300 would allow for a highly integrated design of the portable fan's components, facilitating its miniaturization, please refer to [the relevant documentation / reference]. Figures 6 to 8 In one embodiment of this application, the rotating shaft 120 is rotatably disposed through the connecting shell 300, and the pressing member 400 and the elastic member 500 are both located inside the connecting shell 300. With this arrangement, the pressing member 400 and the elastic member 500 are integrated into the connecting shell 300.

[0057] Specifically, please refer to Figures 6 to 8The connecting shell 300 has a mounting cavity 301 and two shaft holes 302 that are opposite to the mounting cavity 301 and communicate with both sides. The rotating shaft 120 passes through the mounting cavity 301, and the two ends of the rotating shaft 120 are respectively engaged with the two shaft holes 302. The pressing member 400 and the elastic member 500 are both located in the mounting cavity 301.

[0058] Further, please refer to Figures 6 to 8 The connecting shell 300 includes a first shell 310 and a second shell 320. The first shell 310 and the second shell 320 surround each other to form a mounting cavity 301 and two shaft holes 302. The first shell 310 is integrally formed with the fan head 200, and the second shell 320 is detachably connected to the first shell 310. The pressing member 400 and the elastic member 500 are both installed on the inner side of the first shell 310. This arrangement makes it convenient to install the pressing member 400 and the elastic member 500. The specific method of detachable connection between the second shell 320 and the first shell 310 is set as described in the above embodiment, and will not be repeated here.

[0059] In other embodiments, the fan head 200 may include a first part and a second part that are assembled together, with a first housing 310 and a second housing 320 integrally formed with the first part and the second part respectively, and the first housing 310 and the second housing 320 being assembled together with the first part and the second part.

[0060] For easy assembly and disassembly of the elastic element 500, please refer to [link / reference needed]. Figure 6 and Figure 8 In one embodiment of this application, a mounting frame 303 is provided inside the connecting shell 300, and the elastic member 500 cooperates with the mounting frame 303. Specifically, the mounting frame 303 is integrally formed in the middle of the inner side of the first shell 310. With this arrangement, the elastic member 500 can be disassembled and assembled by inserting it into the mounting frame 303 or by prying it out from the mounting frame 303, which makes the disassembly and assembly of the elastic member 500 convenient, and facilitates the inspection, maintenance, replacement and other operations of the elastic member 500.

[0061] Further, please refer to Figure 6 , Figure 8 as well as Figure 9 The pressing member 400 is provided with a clearance opening 401, and the mounting frame 303 is provided with a plug-in post 304 located within the clearance opening 401. The plug-in post 304 is provided with a first through hole 3041, and the second housing 320 is provided with a second through hole 3201. The second through hole 3201 and the first through hole 3041 are connected and fixed by bolts 321. Furthermore, the outer side of the second housing 320 is provided with a groove 3202, and the second through hole 3201 is located at the bottom of the groove 3202. A decorative cover 322 is fitted over the groove 3202.

[0062] To prevent the elastic element 500 from shifting due to the rotation of the shaft 120 when it rotates, please refer to [link to relevant documentation]. Figure 6 and Figure 8 In one embodiment of this application, the mounting frame 303 is provided with a limiting opening 3031, and the elastic member 500 is provided with a limiting protrusion 501 that cooperates with the limiting opening 3031. With this configuration, the cooperation between the limiting opening 3031 and the limiting protrusion 501 can effectively limit the elastic member 500 when the rotating shaft 120 rotates, thereby effectively preventing the elastic member 500 from shifting due to the rotation of the rotating shaft 120.

[0063] In this embodiment, two limiting openings 3031 are provided, and the elastic element 500 is provided with two limiting protrusions 501. The two limiting openings 3031 and the two limiting protrusions 501 are arranged at intervals along the axial direction of the rotating shaft 120. Each limiting protrusion 501 cooperates with the corresponding limiting opening 3031. This arrangement can enhance the limiting strength of the elastic element 500. In other embodiments, the limiting openings 3031 and the elastic element 500 can also be set to one, three, four, or other values.

[0064] To ensure that the rotating shaft 120 can achieve damped rotation between the pressing member 400 and the elastic member 500, while also facilitating the rotation of the rotating shaft 120, please refer to [reference needed]. Figure 6 In one embodiment of this application, the shape of the pressing member 400 is adapted to the shape of the outer peripheral wall of the rotating shaft 120 and is arranged in an arc shape; the elastic member 500 has an abutting side 502, the shape of the abutting side 502 is adapted to the shape of the outer peripheral wall of the rotating shaft 120 and is arranged in an arc shape, and the abutting side 502 abuts against the outer peripheral wall of the rotating shaft 120. With such a configuration, the rotation of the rotating shaft 120 is convenient because both the shape of the pressing member 400 and the shape of the abutting side 502 on the elastic member 500 are adapted to the shape of the outer peripheral wall of the rotating shaft 120.

[0065] Obviously, in other embodiments, the pressing member 400 may also be arranged in an arc shape only on the side that abuts against the rotating shaft 120.

[0066] To enhance the fixing strength of the bearing member 400, please refer to... Figure 6 and Figure 8 In one embodiment of this application, the pressing member 400 has three first positions 402 arranged in a triangle, and the connecting shell 300 has three second positions 305 arranged in a triangle. Each first position 402 is fixed to the corresponding second position 305. Specifically, each second position 305 is provided on the first shell 310. This arrangement enables the pressing force on the pressing member 400 to be distributed in a triangle, thereby enhancing the fixing strength of the pressing member 400 and improving the stability of the pressing member 400.

[0067] Specifically, each of the three first positions 402 has a countersunk hole (unmarked), and each of the three second positions 305 has a hollow column (unmarked). Each countersunk hole is fixed to the corresponding main body by screw thread. This arrangement facilitates the assembly and disassembly of the pressing member 400. In other embodiments, the first positions 402 and the second positions 305 can also be fixed by the fixed connection or detachable connection method described in the above embodiments.

[0068] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. A handheld main body (100), characterized in that, The handheld body (100) includes a handheld shell (110) and a rotating shaft (120). At least a portion of the handheld shell (110) and at least a portion of the rotating shaft (120) are integrally formed. Both ends of the rotating shaft (120) in the axial direction are provided with lanyard hooks (121).

2. The handheld body (100) according to claim 1, characterized in that, The hanging opening (1211) of each of the aforementioned hanging hooks (121) is located at its bottom.

3. The handheld body (100) according to claim 1, characterized in that, The handheld housing (110) is integrally formed with two parallel lugs (130). The two ends of the rotating shaft (120) are integrally formed with the two lugs (130) in the axial direction. The two hanging hooks (121) are respectively arranged on the opposite side of the two lugs (130).

4. The handheld body (100) according to claim 3, characterized in that, Each of the two lugs (130) has a receiving groove (131) on the opposite side, and each of the rope hooks (121) is partially located in the corresponding receiving groove (131). Each of the rope hooks (121) has a reinforcing rib (1212) between its two ends facing upwards and the bottom of the corresponding receiving groove (131).

5. A portable fan (1000), characterized in that, The portable fan (1000) includes a fan head (200), a connecting shell (300), a pressing member (400), an elastic member (500), and a handheld body (100) as described in any one of claims 1 to 4. The connecting shell (300) is disposed on the fan head (200) and is rotatably connected to the rotating shaft (120). The pressing member (400) and the elastic member (500) are both mounted on the connecting shell (300), and the pressing member (400) presses the rotating shaft (120) against the elastic member (500).

6. The portable fan (1000) according to claim 5, characterized in that, The rotating shaft (120) is rotatably inserted through the connecting shell (300), and the pressing member (400) and the elastic member (500) are both located inside the connecting shell (300).

7. The portable fan (1000) according to claim 5, characterized in that, The connecting shell (300) is provided with a mounting frame (303), and the elastic element (500) cooperates with the mounting frame (303).

8. The portable fan (1000) according to claim 7, characterized in that, The mounting frame (303) is provided with a limiting opening (3031), and the elastic member (500) is provided with a limiting protrusion (501) that cooperates with the limiting opening (3031).

9. The portable fan (1000) according to claim 5, characterized in that, The shape of the pressing member (400) is adapted to the shape of the outer peripheral wall of the rotating shaft (120) and is arranged in an arc shape; And / or, the elastic element (500) has an arcuate abutment side (502) that abuts against the outer peripheral wall of the pivot (120).

10. The portable fan (1000) according to claim 5, characterized in that, The pressing member (400) has three first positions (402) arranged in a triangle, and the connecting shell (300) has three second positions (305) arranged in a triangle, with each first position (402) fixed to the corresponding second position (305).

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