Handheld folding fan with display screen

Abstract

The utility model discloses a handheld folding fan with a display screen, and belongs to the technical field of handheld fans, the handheld folding fan comprises a holding piece, fan blades are rotatably arranged in a fan cover and driven by a fan motor to rotate, a grating cover is arranged at the front end of the fan cover to cover and protect the fan blades in the fan cover, the fan cover is hinged to the holding piece, and the grating cover is arranged at the front end of the holding piece. A battery used for supplying power to a fan motor is arranged in the holding part, the display screen used for displaying the electric quantity of the battery is arranged on the outer wall of the holding part, the handheld folding fan with the display screen further comprises a base, a connecting column is arranged on the base, a limiting groove is formed in the connecting column, a check block is arranged on the base, and the check block and the connecting column are arranged at intervals. A limiting groove is formed between the stop block and the connecting column, and the limiting groove is used for placing a mobile phone and limiting the mobile phone. According to the handheld fan, the limiting groove is formed in the base to support and limit the mobile phone, the function of a mobile phone support is achieved, and the overall functionality and practicability of the handheld fan product are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of handheld fans, in particular, to a handheld folding fan with a display screen. BACKGROUND

[0002] The information provided in this section is for the purpose of generally presenting the context of the application. The work of the presently named inventors, to the extent the descriptions are described in this section, as well as aspects of the descriptions may not constitute prior art to the present application and may not necessarily be prior art to other, unrelated applications. In addition, none of the contents can be considered to be admitted as prior art by reason of inclusion in this section.

[0003] Fans are common electrical appliances in daily life, widely used in summer or hot summer. For users who often need to go out or are in the outdoors, portable fans are particularly important.

[0004] A table handheld dual-purpose folding fan disclosed in Chinese patent No. CN215719686U includes a support seat, a first charging head and a foldable support. A rotating plate is rotatably connected to one side of the upper end surface of the support seat. The first charging head is connected with a battery pack through one side surface of the support seat. The top of the battery pack is connected with a second charging head through a connecting head, and the second charging head is fixed at the bottom of the foldable support. The second charging head is in contact with the bottom of the rechargeable dry battery, and the rechargeable dry battery is clamped in the bottom of the foldable support. A switch button is arranged on one end surface of the foldable support, and a first mesh plate, a fan and a second mesh plate are fixed in the top of the foldable support. The table handheld dual-purpose folding fan can be used by hand after the foldable support is removed, or the foldable support can be inserted into the sleeve for use. At this time, the support seat supports the foldable support, and the device is conveniently placed on the desktop for use.

[0005] In long-term user research, we found that many users have "battery anxiety" and hope to check the battery level at any time. Many users have increasingly diverse needs for portable handheld fan use scenarios, not only hoping to be handheld conveniently, but also hoping to be placed on the desktop for use. As people are increasingly unable to leave their phones, many users hope that the small fan placed on the desktop can also serve as a phone stand, thus putting forward more new requirements for product function expansion.

[0006] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0007] In view of at least one of the above technical problems, the application provides a handheld folding fan with a display screen, which can support and limit a mobile phone by arranging a limiting groove on a base, realize the function of a mobile phone stand, and improve the overall functionality and practicability of the handheld fan product.

[0008] According to an aspect of the application, a handheld folding fan with a display screen is provided, which comprises a holding part, a fan cover, a grille cover and fan blades, the fan blades are rotatably arranged in the fan cover and are driven to rotate by a fan motor, the grille cover is arranged at the front end of the fan cover to protect the fan blades in the fan cover, the fan cover is hinged to the holding part, a battery for supplying power to the fan motor is arranged in the holding part, a display screen for displaying the battery capacity is arranged on the outer wall of the holding part, and the handheld folding fan with a display screen further comprises a base, a connecting column is arranged on the base, a limiting groove is arranged on the connecting column, the limiting groove is used for supporting and limiting the bottom end of the holding part, a stop block is arranged on the base, the stop block is arranged in a spaced manner with the connecting column, a limiting groove is formed between the stop block and the connecting column, and the limiting groove is used for placing and limiting a mobile phone.

[0009] In some embodiments of the application, an anti-skid pad is arranged on the bottom plate of the limiting groove.

[0010] In some embodiments of the application, a plurality of protruding limiting ribs are arranged in a spaced manner on the inner wall of the limiting groove.

[0011] In some embodiments of the application, an elastic limiting piece is arranged on the inner wall of the limiting groove, the elastic limiting piece is in an arc structure, and both ends of the elastic limiting piece are connected with the inner wall of the limiting groove.

[0012] In some embodiments of the application, both ends of the elastic limiting piece are located on the same vertical line of the inner wall of the limiting groove, and the arc structure of the elastic limiting piece protrudes towards the center line of the limiting groove.

[0013] In some embodiments of the application, a decorative ring is arranged on the grille cover.

[0014] In some embodiments of the application, a mounting platform is arranged in the middle of the grille cover, a circular arc groove is arranged on the mounting platform, a plurality of limiting holes are arranged in the circular arc groove in a spaced manner, a plurality of connecting columns are arranged in a spaced manner on the decorative ring, the plurality of connecting columns are used for one-to-one corresponding cooperation with the plurality of limiting holes to connect the decorative ring with the mounting platform.

[0015] In some embodiments of the application, the decorative ring comprises at least one of a colored ring, a light-emitting ring and an elastic ring.

[0016] In some embodiments of the application, the handheld folding fan with a display screen further comprises a hook, and the first hook is arranged on the top of the fan cover.

[0017] In some embodiments of the present application, the fan cover bottom is provided with a connecting piece, the top of the holding piece is provided with a avoiding slot, a rotating shaft is arranged in the avoiding slot, and the bottom end of the connecting piece is connected with the rotating shaft.

[0018] The present application has the following beneficial effects:

[0019] The handheld folding fan with a display screen of the present application supports and limits the bottom end of the holding piece through the base. Through the support of the base, the handheld fan product can be placed on the desktop. Specifically, the base is provided with a connecting column, a limiting slot is formed in the connecting column, the bottom end of the holding piece is inserted into the limiting slot and supported and limited by the limiting slot, so that the handheld fan product can be placed and stored on the desktop by directly inserting the holding piece into the limiting slot. Meanwhile, the base is also provided with a stop block, the limiting groove formed between the stop block and the connecting column can accommodate the mobile phone, and the bottom of the mobile phone is blocked by the stop block, while the upper part of the mobile phone can rely on the connecting column or the holding piece, so as to support and limit the mobile phone, realize the function of the mobile phone stand, effectively expand the functionality of the handheld fan product, and expand the use scene of the product.

[0020] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the present application. In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings that form a part of this application are intended to provide further understanding of the present application, and the schematic embodiments of the present application and the description thereof are intended to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the preferred embodiment of the present application;

[0023] Figure 2 is a schematic diagram of the connection of the base and the holding piece of the preferred embodiment of the present application;

[0024] Figure 3 is a schematic diagram of the position of the connecting piece of the preferred embodiment of the present application;

[0025] Figure 4 is a schematic diagram of the structure of the grid cover of the preferred embodiment of the present application;

[0026] Figure 5 is a schematic diagram of the structure of the decorative ring of the preferred embodiment of the present application;

[0027] Figure 6 is a schematic diagram of the structure of the base of the preferred embodiment of the present application;

[0028] Legend: 1, holding piece; 11, avoiding slot; 12, charging port; 2, fan cover; 3, grille cover; 31, mounting platform; 311, circular arc slot; 312, limiting hole; 4, fan blade; 5, decorative ring; 51, connecting column; 6, base; 61, limiting column; 611, limiting slot; 612, limiting rib; 613, elastic limiting piece; 62, stop block; 63, limiting groove; 7, display screen; 8, connecting piece. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below with reference to the accompanying drawings, but the present application can be implemented in various different ways as defined and covered by the following.

[0030] Figure 1 is a schematic diagram of the overall structure of the preferred embodiment of the present application; Figure 2 is a schematic diagram of the connection of the base and the holding piece of the preferred embodiment of the present application; Figure 3 is a schematic diagram of the position of the connecting piece of the preferred embodiment of the present application;

[0031] Figure 4 is a schematic diagram of the structure of the grille cover of the preferred embodiment of the present application; Figure 5 is a schematic diagram of the structure of the decorative ring of the preferred embodiment of the present application; Figure 6 is a schematic diagram of the structure of the base of the preferred embodiment of the present application.

[0032] A handheld folding fan with a display screen includes a holding piece 1, a fan cover 2, a grille cover 3, and a fan blade 4. The fan blade 4 is rotatably arranged in the fan cover 2 and is driven to rotate by a fan motor. The grille cover 3 is arranged at the front end of the fan cover 2 to protect the fan blade 4 in the fan cover 2. The fan cover 2 is hinged to the holding piece 1. The holding piece 1 is provided with a battery for supplying power to the fan motor. The outer wall of the holding piece 1 is provided with a display screen 7 for displaying the battery level. The handheld folding fan with a display screen further includes a base 6. The base 6 is provided with a limiting column 61. The limiting slot 611 is formed in the limiting column 61. The limiting slot 611 is used to support and limit the bottom end of the holding piece 1. The base 6 is provided with a stop block 62. The stop block 62 is arranged in a spaced manner with the limiting column 61. A limiting groove 63 is formed between the stop block 62 and the limiting column 61. The limiting groove 63 is used to place and limit the mobile phone.

[0033] Here, the meaning of "grille cover 3" refers to a structure connected to the front end of the fan cover 2 to shield the front end opening of the fan cover 2. In some embodiments, the grille cover 3 is a grille circular plate structure, and the grille strips thereof are in the form of a ring array.

[0034] Here, the meaning of "holding piece 1" refers to a structure hinged to the fan cover 2 for the user to hold. In some embodiments, the holding piece 1 is a columnar structure with a hollow interior.

[0035] Optionally, the sidewalls of the grip 1 are provided with anti-slip grooves to improve the user's grip stability and reduce the likelihood of it falling. Furthermore, the anti-slip grooves at the bottom of the grip 1 increase the friction between the grip 1 and the limiting groove 611, improving the stability of the connection between the grip 1 and the base 6.

[0036] This application's handheld folding fan with a display screen uses a base 6 to support and limit the bottom end of the grip 1, allowing the handheld fan to stand upright on a table. Specifically, the base 6 has a limiting post 61 with a limiting groove 611. The bottom end of the grip 1 is inserted into the limiting groove 611 and supported and limited by it, allowing the handheld fan to be placed and stored on the table by directly inserting the grip 1 into the limiting groove 611. The base 6 also has a stop 62, which forms a limiting groove 63 between the stop 62 and the limiting post 61, allowing a mobile phone to be placed. The stop 62 blocks the bottom of the phone, while the top of the phone can rest against the limiting post 61 or the grip 1, thus supporting and limiting the phone and functioning as a phone stand. This effectively expands the functionality of the handheld fan and broadens its usage scenarios.

[0037] Preferably, an anti-slip pad is provided on the bottom plate of the limiting groove 63.

[0038] Understandably, in order to improve the stability of the phone when placed in the limiting groove 63, an anti-slip pad is set on the bottom plate of the limiting groove 63 to increase the friction force on the phone and ensure the stability of the phone.

[0039] Optionally, the bottom plate of the limiting groove 63 is provided with an array of strip grooves, which can play the same role as the anti-slip pad in preventing slippage.

[0040] Preferably, please refer to Figure 6 As shown, the inner wall of the limiting groove 611 is provided with multiple protruding limiting ribs 612 at intervals.

[0041] Understandably, the limiting rib 612 can increase the friction between the inner wall of the limiting groove 611 and the side wall of the gripper 1, which is beneficial to improving the connection stability between the gripper 1 and the limiting post 61.

[0042] Preferably, please refer to Figure 6 As shown, an elastic limiting member 613 is provided on the inner wall of the limiting groove 611. The elastic limiting member 613 has an arc-shaped structure, and both ends of the elastic limiting member 613 are connected to the inner wall of the limiting groove 611.

[0043] In this preferred embodiment, the two ends of the elastic limiting member 613 are located on the same vertical line of the inner wall of the limiting groove 611, and the arc-shaped elastic limiting member 613 protrudes toward the center line of the limiting groove 611.

[0044] It is understandable that the elastic limiting member 613 is vertically positioned on the inner wall of the limiting groove 611. Since the elastic limiting member 613 has an arc-shaped structure and protrudes towards the center line of the limiting groove 611, it can clamp and limit the gripper 1 when it is inserted into the limiting groove 611, further improving the connection stability between the gripper 1 and the limiting post 61. Furthermore, the elastic limiting member 613 can expand the applicability of the limiting groove 611, adapting to the clamping needs of grippers 1 of different sizes, with a greater tolerance for dimensional errors in the gripper 1, reducing processing difficulty, and ensuring the compatibility between the gripper 1 and the base 6.

[0045] Preferably, please refer to Figure 1 As shown, a decorative ring 5 is provided on the grille cover 3.

[0046] Specifically, the decorative ring 5 includes at least one of a colored ring, a light-emitting ring, and an elastic ring.

[0047] It is understandable that setting a decorative ring 5 on the grille cover 3, and having various colors or being able to emit light, is beneficial to improving the product's recognizability and diversity, and increasing the product's fun and aesthetics.

[0048] Preferably, please refer to Figure 4 , 5 As shown, a mounting platform 31 is provided in the middle of the grille cover 3. A circular arc groove 311 is provided on the mounting platform 31. Multiple limiting holes 312 are provided at intervals in the circular arc groove 311. Multiple connecting posts 51 are provided at intervals on the decorative ring 5. The multiple connecting posts 51 are used to cooperate with the multiple limiting holes 312 in a one-to-one correspondence to connect the decorative ring 5 to the mounting platform 31.

[0049] Understandably, the decorative ring 5 can be easily matched with the limiting hole 312 on the grille cover 3 through the connecting post 51, which makes it easy to disassemble and assemble the decorative ring 5, making it convenient to replace the decorative ring 5 as an accessory, and also reducing the overall assembly difficulty of the product.

[0050] Preferably, the handheld folding fan with display screen also includes a hook, with the first hook located on the top of the fan cover 2.

[0051] Understandably, hooks, when used with lanyards, can improve the grip experience of handheld fans or provide anti-theft functionality, thus enhancing the overall practicality of the product.

[0052] Preferably, please refer to Figure 3As shown, the bottom of the fan cover 2 is provided with a connecting piece 8, the top of the holding piece 1 is provided with an avoiding slot 11, a rotating shaft is arranged in the avoiding slot 11, and the bottom end of the connecting piece 8 is connected with the rotating shaft.

[0053] It can be understood that the fan cover 2 is connected with the rotating shaft on the holding piece 1 through the connecting piece 8, so that the hinge connection between the fan cover 2 and the holding piece 1 is realized, and the folding of the fan cover 2 is facilitated.

[0054] Optionally, the connecting piece 8 can also be connected with the holding piece 1 through a spring hinge, so that the fan cover 2 is adjusted to different angles.

[0055] It should be noted that in this document, the terms "comprising", "containing", or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0056] The principles and implementation modes of the present application are described by applying specific examples in this document, and the above example is only used to help understand the method of the present application and its core idea. The above description is only the preferred implementation mode of the present application, and it should be pointed out that due to the limited expression of the text, there are infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principles of the present application, and the above technical features can be combined in an appropriate way; the improvements, decorations, changes or combinations, or the direct application of the technical concept and technical scheme of the utility model to other occasions without improvement, should be regarded as the protection of the present application.

Claims

1. A hand-held folding fan with display screen, comprising a holding part (1), a fan cover (2), a grating cover (3) and fan blades (4), the fan blades (4) being rotatably arranged in the fan cover (2) and being driven to rotate by a fan motor, the grating cover (3) being arranged at the front end of the fan cover (2) to protect the fan blades (4) in the fan cover (2), the fan cover (2) being hingedly connected to the holding part (1), a battery for supplying power to the fan motor being arranged in the holding part (1), and an outer wall of the holding part (1) being provided with a display screen (7) for displaying the battery capacity, characterized in that, The handheld folding fan with a display screen further comprises a base (6) provided with a limiting column (61), a limiting groove (611) is formed in the limiting column (61), the limiting groove (611) is used for supporting and limiting the bottom end of the holding piece (1), the base (6) is provided with a stop block (62), the stop block (62) is arranged at intervals with the limiting column (61), a limiting groove (63) is formed between the stop block (62) and the limiting column (61), the limiting groove (63) is used for placing and limiting the mobile phone; a plurality of protruding limiting ribs (612) are arranged at intervals on the inner wall of the limiting groove (611); the inner wall of the limiting groove (611) is provided with an elastic limiting piece (613), the elastic limiting piece (613) is an arc structure, and both ends of the elastic limiting piece (613) are connected with the inner wall of the limiting groove (611).

2. A hand-held folding fan with display according to claim 1, wherein, A non-slip pad is arranged on the bottom plate of the limiting groove (63).

3. The hand-held folding fan with display screen according to claim 1, wherein, Both ends of the elastic limiting piece (613) are located on the same vertical line of the inner wall of the limiting groove (611), and the arc-shaped elastic limiting piece (613) protrudes towards the center line of the limiting groove (611).

4. The handheld folding fan with display screen of claim 1, wherein, The grating cover (3) is provided with a decorative ring (5).

5. The hand-held folding fan with display screen according to claim 4, wherein, The middle part of the grating cover (3) is provided with a mounting platform (31), a circular arc groove (311) is formed in the mounting platform (31), a plurality of limiting holes (312) are arranged at intervals in the circular arc groove (311), a plurality of connecting columns (51) are arranged at intervals on the decorative ring (5), and the plurality of connecting columns (51) are used for one-to-one corresponding cooperation with the plurality of limiting holes (312) to connect the decorative ring (5) and the mounting platform (31).

6. The hand-held folding fan with display screen according to claim 4, wherein, The decorative ring (5) comprises at least one of a colored ring, a light-emitting ring and an elastic ring.

7. The hand-held folding fan with display screen of claim 1, wherein, The handheld folding fan with a display screen further comprises a hook, and the first hook is arranged at the top of the fan cover (2).

8. The handheld folding fan with display screen of claim 1, wherein, The bottom of the fan cover (2) is provided with a connecting piece (8), the top of the holding piece (1) is provided with an avoiding groove (11), a rotating shaft is arranged in the avoiding groove (11), and the bottom end of the connecting piece (8) is connected with the rotating shaft.

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