A multi-purpose fan

Abstract

The utility model discloses a multipurpose fan, it includes: angle adjusting support and fan head. Angle adjusting support includes base and adjusting lever group, and adjusting lever group includes at least two adjusting levers of head -to -tail articulation, and one end of adjusting lever group is articulated in base. Fan head is provided with first articulation mounting portion, and first articulation mounting portion is articulated mounting through articulation shaft another end of adjusting lever group. Among them, articulation shaft detachable setting makes fan head can be detached from angle adjusting support, and multipurpose fan still includes cell phone stand, and cell phone stand includes frame body and second articulation mounting portion connected to frame body, and second articulation mounting portion can be articulated mounting through articulation shaft another end of adjusting lever group, and base is provided with tool mounting portion, and tool mounting portion detachably installs the tool for the installation and removal articulation shaft of installation and removal articulation shaft. The fan of above, can simple structure with fan adjustment as cell phone stand use to the function richness and use frequency of product are promoted.

Description

Technical Field

[0001] This utility model relates to electrical appliances, and in particular to a multi-purpose fan. Background Technology

[0002] A fan is currently available, comprising an angle adjustment bracket and a fan head. The fan head is equipped with fan blades and a motor that drives the fan blades to rotate. The angle adjustment bracket includes a base and an adjustment rod assembly. The adjustment rod assembly includes multiple adjustment rods hinged end-to-end. One end of the adjustment rod assembly is hinged to the base, and the fan head is hinged to the other end of the adjustment rod assembly. This fan allows for multi-position adjustment of the fan head via the angle adjustment bracket, making it convenient to use. However, this fan is generally used as a desktop fan, has a limited function, and is usually not used in cold weather, resulting in low product utilization. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a multi-purpose fan that can be structurally adjusted to function as a phone holder, thereby enhancing the product's functionality and usage frequency.

[0004] A multi-purpose fan according to an embodiment of the present invention includes: an angle adjustment bracket, comprising a base and an adjustment rod assembly, the adjustment rod assembly comprising at least two adjustment rods hinged end to end, one end of the adjustment rod assembly being hinged to the base; a fan head, provided with a first hinge mounting portion, the first hinge mounting portion being hinged to the other end of the adjustment rod assembly via a hinge shaft; wherein the hinge shaft is detachably provided so that the fan head can be detached from the angle adjustment bracket, the multi-purpose fan further comprising a mobile phone holder, the mobile phone holder comprising a holder body and a second hinge mounting portion connected to the holder body, the second hinge mounting portion being hinged to the other end of the adjustment rod assembly via the hinge shaft, the base being provided with a tool mounting portion, the tool mounting portion being detachably mounted with a tool for assembling and disassembling the hinge shaft.

[0005] According to an embodiment of the present invention, a multi-purpose fan has at least the following beneficial effects: The fan can be transformed into a multi-angle adjustable phone holder by removing the mounting tool from the tool mounting section, disassembling the hinge shaft and fan head, and reinstalling a phone holder on the other end of the adjustment rod assembly. This structure fully utilizes the fan's original angle adjustment bracket. When the fan function is not needed, the fan head can be easily disassembled and replaced to form a phone holder structure, thereby enriching the fan's functionality and increasing the product's usability.

[0006] According to some embodiments of the present invention, the base has a supporting bottom surface, and the tool mounting part is a receiving slot formed on the supporting bottom surface, the receiving slot being used to receive and install the assembly / disassembly tool.

[0007] According to some embodiments of the present invention, the base is provided with a handle groove, which is adjacent to and communicates with the receiving slot.

[0008] According to some embodiments of the present invention, the base includes an upper seat plate and a bottom plate. The bottom plate is fitted and installed on the lower side of the upper seat plate. The supporting bottom surface is the bottom surface of the bottom plate. The bottom plate has a through hole. The through hole and the upper seat plate surround each other to form the receiving slot and the handle slot.

[0009] According to some embodiments of the present invention, the other end of the adjusting rod assembly is provided with a first clamping portion and a second clamping portion. The first clamping portion and the second clamping portion are spaced apart and surround to form an insertion groove. The first clamping portion is provided with a through hole, and the second clamping portion is provided with a screw hole aligned with the through hole. The first hinge mounting portion and the second hinge mounting portion are insert structures adapted to the insertion groove. The insert structure is provided with a hinge hole. The first hinge mounting portion and the second hinge mounting portion are used to be inserted into the insertion groove. The hinge shaft can pass through the through hole and the hinge hole of the insert structure and be threadedly connected to the screw hole.

[0010] According to some embodiments of the present invention, the frame body includes a supporting back plate and supporting foot plates, wherein the supporting foot plates are connected to the lower end of the supporting back plate.

[0011] According to some embodiments of the present invention, the supporting foot plate and the supporting back plate are arranged at an acute angle.

[0012] According to some embodiments of the present invention, the base includes a base and a rotating seat, the rotating seat is pivotally connected to the base, and one end of the adjusting rod assembly is hinged to the rotating seat.

[0013] According to some embodiments of this utility model, the hinge axis between the base and the rotating seat is vertically arranged, the hinge axis between the adjusting rods in the adjusting rod group is horizontally arranged, and the hinge shaft is horizontally arranged.

[0014] According to some embodiments of the present invention, in the adjusting rod assembly, the adjusting rod includes a first adjusting rod and two second adjusting rods. One end of each of the two second adjusting rods clamps one end of the first adjusting rod and is hinged to one end of the first adjusting rod. The other end of each of the two second adjusting rods serves as one end of the adjusting rod assembly. The other end of each of the two second adjusting rods clamps the base and is hinged to the base. The other end of the first adjusting rod serves as the other end of the adjusting rod assembly and is used to hinge with the first hinge mounting portion and the second hinge mounting portion.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the fan head being disassembled according to an embodiment of the present utility model; Figure 3 for Figure 2 Enlarged view of point A; Figure 4 This is a perspective view of the back side of the mobile phone holder according to an embodiment of the present utility model; Figure 5 This is a three-dimensional schematic diagram of the present invention switched to the mobile phone holder state according to an embodiment of the present invention; Figure 6 This is an exploded structural diagram of the base according to an embodiment of the present utility model; Figure 7 This is a three-dimensional schematic diagram of the front side of the mobile phone holder according to an embodiment of the present utility model; Figure 8 This is an exploded view of the angle adjustment bracket according to an embodiment of the present invention.

[0017] Figure label: Angle adjustment bracket 100, base 110, adjustment rod assembly 120, adjustment rod 121, tool mounting part 111, support bottom surface 112, handle groove 113, upper seat plate 114, base plate 115, through hole part 1151, first clamping piece part 122, second clamping piece part 123, insertion groove 124, through hole 1221, screw hole 1231, base 116, rotating seat 117, first adjustment rod 121a, second adjustment rod 121b; Fan head 200, first hinge mounting part 210; 300mm hinge shaft; The phone holder 400, the holder body 410, the second hinge mounting part 420, the support back plate 411, and the support foot plate 412; Assembly and disassembly tools: 500. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 8A multi-purpose fan includes an angle adjustment bracket 100 and a fan head 200. The angle adjustment bracket 100 includes a base 110 and an adjustment rod assembly 120. The adjustment rod assembly 120 includes at least two adjustment rods 121 hinged end to end, with one end of the adjustment rod assembly 120 hinged to the base 110. The fan head 200 is provided with a first hinge mounting portion 210, which is hinged to the other end of the adjustment rod assembly 120 via a hinge shaft 300. The hinge shaft 300 is detachably configured so that the fan head 200 can be detached from the angle adjustment bracket 100. The multi-purpose fan also includes a mobile phone holder 400, which includes a holder body 410 and a second hinge mounting part 420 connected to the holder body 410. The second hinge mounting part 420 can be hinged to the other end of the adjustment rod assembly 120 via the hinge shaft 300. The base 110 is provided with a tool mounting part 111, and the tool mounting part 111 is detachably mounted with a tool 500 for assembling and disassembling the hinge shaft 300.

[0023] The aforementioned fan can be converted into a multi-angle adjustable phone holder by removing the assembly / disassembly tool 500 from the tool mounting section 111, then disassembling the hinge shaft 300 and fan head 200, and reinstalling the phone holder 400 on the other end of the adjustment rod assembly 120. This structure fully utilizes the fan's original angle adjustment bracket 100. When the fan function is not needed, the fan head 200 can be easily disassembled and replaced to form a phone holder structure, thereby enriching the fan's functionality and increasing the product's usability.

[0024] In this embodiment, the base 110 has a supporting bottom surface 112, and the tool mounting part 111 is a receiving slot formed on the supporting bottom surface 112 for accommodating and mounting the installation and removal tool 500. By using the receiving slot formed on the supporting bottom surface 112 of the base 110, the tool mounting part 111 allows for a concealed installation of the installation and removal tool 500, minimizing the impact on the overall structure of the product.

[0025] In this embodiment, the base 110 has a handle groove 113, which is adjacent to and communicates with the receiving slot. The handle groove 113 facilitates the retrieval of the assembly / disassembly tool 500.

[0026] In this embodiment, the base 110 includes an upper seat plate 114 and a bottom plate 115. The bottom plate 115 is fitted onto the lower side of the upper seat plate 114, and the supporting bottom surface 112 is the bottom surface of the bottom plate 115. The bottom plate 115 has a through hole 1151, which, together with the upper seat plate 114, forms a receiving slot and a handle groove 113. Using the above structure, the receiving slot and handle groove 113 can be formed simply and easily in production.

[0027] In this embodiment, the hinge shaft 300 is an internal hex head screw, and the assembly / disassembly tool 500 is an L-shaped hex wrench. It is conceivable that the hinge shaft 300 and the assembly / disassembly tool 500 are not limited to the above-described implementation; for example, the hinge shaft 300 could be a hex head bolt, and the assembly / disassembly tool 500 could be a suitable wrench.

[0028] It is conceivable that the tool mounting section 111 is not limited to the above-described implementation method. For example, some plug-in structures or mounting structures can be used to install and remove the tool 500. The specific configuration can be made according to the actual situation.

[0029] In this embodiment, the other end of the adjusting rod assembly 120 is provided with a first clamping plate portion 122 and a second clamping plate portion 123. The first clamping plate portion 122 and the second clamping plate portion 123 are spaced apart and enclose each other to form an insertion groove 124. The first clamping plate portion 122 is provided with a through hole 1221, and the second clamping plate portion 123 is provided with a screw hole 1231 aligned with the through hole 1221. The first hinge mounting portion 210 and the second hinge mounting portion 420 are insert structures adapted to the insertion groove 124. The insert structure is provided with a hinge hole. The first hinge mounting portion 210 and the second hinge mounting portion 420 are used to insert into the insertion groove 124. The hinge shaft 300 can pass through the through hole 1221 and the hinge hole of the insert structure and be threaded to the screw hole 1231. With the above structure, the first hinge mounting portion 210 and the second hinge mounting portion 420 have a simple structure and are easy to install.

[0030] In this embodiment, the frame body 410 includes a supporting back plate 411 and supporting feet 412, with the supporting feet 412 connected to the lower end of the supporting back plate 411. The mobile phone can rest against the supporting back plate 411 and its bottom can be supported by the supporting feet 412, thereby supporting the frame body 410. The frame body 410 described above has a simple structure and is easy to implement.

[0031] In this embodiment, the support foot plate 412 and the support back plate 411 are set at an acute angle, so that the mobile phone is not easy to fall and is placed stably.

[0032] In this embodiment, two support feet 412 are provided and respectively connected to both sides of the lower end of the support back plate 411. It is conceivable that a single support foot 412 could also be provided, for example, as a long strip structure to stably support the mobile phone.

[0033] In this embodiment, the base 110 includes a base 116 and a rotating seat 117, with the rotating seat 117 pivotally connected to the base 116 and one end of the adjusting rod assembly 120 hinged to the rotating seat 117. This structure allows for a greater adjustment angle, facilitating easier adjustment and use.

[0034] In this embodiment, the hinge axis between the base 116 and the rotating seat 117 is vertically oriented, the hinge axis between the adjusting rods 121 within the adjusting rod assembly 120 is horizontally oriented, and the hinge shaft 300 is horizontally oriented. Using this structure, omnidirectional position adjustment can be achieved, providing a wide range of adjustment.

[0035] In this embodiment, the adjusting rod assembly 120 includes a first adjusting rod 121a and two second adjusting rods 121b. One end of each of the two second adjusting rods 121b clamps one end of the first adjusting rod 121a and is hinged to it. The other ends of the two second adjusting rods 121b serve as one end of the adjusting rod assembly 120. The other ends of the two second adjusting rods 121b clamp the base 110 and are hinged to it. The other end of the first adjusting rod 121a serves as the other end of the adjusting rod assembly 120 and is used for hinged connection with the first hinge mounting portion 210 and the second hinge mounting portion 420. With this structure, the adjusting rod assembly 120 has a simple and stable structure. In this embodiment, the two second adjusting rods 121b specifically clamp the rotating seat 117 and are hinged to it.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A multi-purpose fan, characterized in that, include: An angle adjustment bracket (100) includes a base (110) and an adjustment rod assembly (120). The adjustment rod assembly (120) includes at least two adjustment rods (121) that are hinged end to end. One end of the adjustment rod assembly (120) is hinged to the base (110). The fan head (200) is provided with a first hinge mounting part (210), which is hinged to the other end of the adjusting rod assembly (120) via a hinge shaft (300); The hinge shaft (300) is detachably configured so that the fan head (200) can be detached from the angle adjustment bracket (100). The multi-purpose fan also includes a mobile phone holder (400), which includes a frame body (410) and a second hinge mounting part (420) connected to the frame body (410). The second hinge mounting part (420) can be hinged to the other end of the adjustment rod assembly (120) via the hinge shaft (300). The base (110) is provided with a tool mounting part (111), and the tool mounting part (111) is detachably mounted with a tool (500) for mounting and dismounting the hinge shaft (300).

2. The multi-purpose fan according to claim 1, characterized in that: The base (110) has a supporting bottom surface (112), and the tool mounting part (111) is a receiving slot opened on the supporting bottom surface (112), which is used to receive and install the assembly and disassembly tool (500).

3. The multi-purpose fan according to claim 2, characterized in that: The base (110) has a handle groove (113), which is adjacent to and connected to the receiving slot.

4. The multi-purpose fan according to claim 3, characterized in that: The base (110) includes an upper seat plate (114) and a bottom plate (115). The bottom plate (115) is fitted and installed on the lower side of the upper seat plate (114). The supporting bottom surface (112) is the bottom surface of the bottom plate (115). The bottom plate (115) has a through hole (1151). The through hole (1151) and the upper seat plate (114) surround each other to form the receiving slot and the handle slot (113).

5. The multi-purpose fan according to claim 1, characterized in that: The other end of the adjusting rod assembly (120) is provided with a first clamping part (122) and a second clamping part (123). The first clamping part (122) and the second clamping part (123) are spaced apart and surround to form an insertion groove (124). The first clamping part (122) is provided with a through hole (1221), and the second clamping part (123) is provided with a screw hole (1231) aligned with the through hole (1221). The first hinge mounting part (210) and the second hinge mounting part (420) are insert structures adapted to the insertion groove (124). The insert structure is provided with a hinge hole. The first hinge mounting part (210) and the second hinge mounting part (420) are used to insert into the insertion groove (124). The hinge shaft (300) can pass through the through hole (1221) and the hinge hole of the insert structure and be threaded to the screw hole (1231).

6. The multi-purpose fan according to claim 1, characterized in that: The frame body (410) includes a support back plate (411) and a support foot plate (412), the support foot plate (412) being connected to the lower end of the support back plate (411).

7. The multi-purpose fan according to claim 6, characterized in that: The support foot plate (412) and the support back plate (411) are set at an acute angle.

8. The multi-purpose fan according to claim 1, characterized in that: The base (110) includes a base (116) and a rotating seat (117), the rotating seat (117) being pivotally connected to the base (116), and one end of the adjusting rod assembly (120) being hinged to the rotating seat (117).

9. The multi-purpose fan according to claim 8, characterized in that: The hinge axis between the base (116) and the rotating seat (117) is set vertically, the hinge axis between the adjusting rods (121) in the adjusting rod group (120) is set horizontally, and the hinge shaft (300) is set horizontally.

10. The multi-purpose fan according to claim 1, characterized in that: In the adjusting rod assembly (120), the adjusting rod (121) includes a first adjusting rod (121a) and two second adjusting rods (121b). One end of each of the two second adjusting rods (121b) clamps one end of the first adjusting rod (121a) and is hinged to one end of the first adjusting rod (121a). The other end of each of the two second adjusting rods (121b) serves as one end of the adjusting rod assembly (120). The other end of each of the two second adjusting rods (121b) clamps the base (110) and is hinged to the base (110). The other end of the first adjusting rod (121a) serves as the other end of the adjusting rod assembly (120) and is used to hinge with the first hinge mounting part (210) and the second hinge mounting part (420).

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