A standable fan with a quick detachable stand structure

Abstract

The utility model relates to mechanical connection technical field especially relates to a kind of erect pole structure of quick disassembly, including top rod and bottom bar, top rod is provided with outer clamping groove, bottom bar is provided with inner clamping groove, the outer clamping groove and inner clamping groove are mutually adapted, top rod and bottom bar are mutually clamped;Top rod bottom is provided with mounting and mounting hole, bottom bar top is provided with fixed hole, the position of fixed hole and the mounting hole correspond to each other;Top rod inside is clamped with spring piece, the spring piece includes clamping hook and columnar key, the clamping hook is clamped in mounting, and columnar key is inserted in the mounting hole and positioning hole.

Description

Technical Field

[0001] This utility model relates to the field of mechanical connection technology, and in particular to a quick-disassembly pole structure and a vertical fan with the pole structure. Background Technology

[0002] Traditional detachable poles typically use screw connections for linking the poles, meaning a threaded structure is installed at the joint between the top and bottom poles, and bolts or nuts are used for tightening. While this method can meet structural stability requirements to some extent, it has the following drawbacks in practical use: screw connections usually require tools such as screwdrivers and wrenches for assembly and disassembly, making the process cumbersome; for scenarios requiring frequent assembly and disassembly, such as installing temporary display stands or stage lighting rigs, repeatedly tightening screws greatly reduces work efficiency. Utility Model Content

[0003] To address the problems mentioned above, this utility model provides a quick-detachable pole structure and a vertical fan with the pole structure, which facilitates user installation and disassembly.

[0004] The solution adopted by this utility model to solve its technical problem is: a quick-disassembly upright structure, including a top rod and a bottom rod, the top rod is provided with an outer locking groove, the bottom rod is provided with an inner locking groove, the outer locking groove and the inner locking groove are mutually compatible, and the top rod and the bottom rod are mutually locking. The top rod is provided with a mounting component and a mounting hole at its bottom, and the bottom rod is provided with a fixing hole at its top. The positions of the fixing hole and the mounting hole correspond to each other. The top rod has a spring clip inside, the spring clip includes a hook and a columnar button, the hook is engaged in the mounting part, and the columnar button is inserted into the mounting hole and the positioning hole.

[0005] Furthermore, the spring is V-shaped.

[0006] Furthermore, the spring is made of plastic.

[0007] In addition, this application also provides a standing fan, including a fan head, a fan neck, a stand, and a foot, arranged from top to bottom.

[0008] In summary, the beneficial effects of this utility model are as follows: The upright structure of this application includes a top rod and a bottom rod, which are interlocked with each other. A spring clip is internally engaged in the top rod, and the spring clip is engaged with the mounting component via a hook. A columnar button is then inserted into the mounting hole and positioning hole, thereby achieving the positioning connection of the top rod and the bottom rod. When the top rod and the bottom rod need to be aligned, the columnar button, under its elastic action, engages with the mounting hole and positioning hole, achieving the connection. When the top rod and the bottom rod need to be disassembled, simply press the columnar button firmly to disengage it from the mounting hole and positioning hole, thus separating the top rod and the bottom rod. Furthermore, the spring clip of this application has a hook on one side and a columnar button on the other. The mechanical interlock between the hook and the mounting component prevents the spring clip from falling off when the top rod and the bottom rod are separated.

[0009] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the upright structure; Figure 2 This is a sectional view of the upright; Figure 3 for Figure 2 Enlarged view of section A; Figure 4 This is a structural diagram of a vertical fan.

[0011] In the diagram: 1. Top rod; 11. Mounting component; 12. Mounting hole; 2. Bottom rod; 21. Positioning hole; 3. Spring piece; 31. Hook; 32. Column button; 4. Fan head; 5. Fan neck; 6. Foot. Detailed Implementation

[0012] To make the content of this utility model easier to understand, the present utility model will be further described below with reference to specific embodiments and accompanying drawings.

[0013] It should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," and "outer" used herein to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Unless otherwise stated, "a plurality of" means two or more.

[0014] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] like Figure 1 and Figure 2 As shown, a quick-disassembly upright structure includes a top rod 1 and a bottom rod 2, which are initially assembled via a snap-fit ​​connection mechanism. The specific structure is as follows: the top rod 1 has an outer snap-fit ​​groove, and the bottom rod 2 has an inner snap-fit ​​groove. The outer and inner snap-fit ​​grooves cooperate to form an axial limiting mechanism.

[0016] In this embodiment, the bottom of the ground rod 1 is provided with a mounting part 11 and a mounting hole 12, and the top of the bottom rod 2 is provided with a fixing hole, wherein the positions of the fixing hole and the mounting hole 12 correspond to each other.

[0017] like Figure 1 and Figure 3 As shown, a spring piece 3 is snapped into the inside of the top rod 1. The spring piece 3 includes a hook 31 and a columnar button 32. The hook 31 is snapped into the snap hole of the mounting part 11, and the columnar button 32 is inserted into the mounting hole 12 and the positioning hole 21 to lock the top rod 1 and the bottom rod 2.

[0018] like Figure 3 As shown, the spring 3 is V-shaped and made of plastic, possessing good elastic recovery ability.

[0019] The installation steps for the upright in this embodiment are as follows: 1. Align the hook 31 of the spring piece 3 with the locking hole of the mounting piece 11, and then press down forcefully to make the hook 31 pass through the mounting piece 11 and lock into the locking hole; 2. Push the cylindrical button 32 of the spring piece 3 out of the mounting hole 12 of the top rod 1, position the mounting hole 12 and the positioning hole 21, and align the outer and inner locking grooves. Then press down the top rod 1 so that the top rod is inserted into the bottom rod 2. At this time, the cylindrical button 32 is pushed out of the positioning hole 21 of the bottom rod 2 under the elastic force of the spring piece, thus completing the installation of the upright.

[0020] The disassembly steps of the upright in this embodiment are as follows: press the column-shaped button 32 to disengage it from the mounting hole 12 and the positioning hole 21, and pull the top rod 1 upward to achieve quick separation.

[0021] The hook on the spring in this application can form a mechanical interlock with the mounting component to prevent the spring from falling off when the top rod and bottom rod are disengaged.

[0022] like Figure 4 The aforementioned standing fan includes, from top to bottom, a fan head 4, a fan neck 5, a support pole, and a foot 6. The use of a quick-detachable support pole structure facilitates the transportation, storage, installation, and disassembly of the standing fan.

[0023] The embodiments described above are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and modifications made by those skilled in the art based on this utility model shall fall within the scope of protection of this utility model.

Claims

1. A quick-detachable pole structure, characterized in that, It includes a top rod (1) and a bottom rod (2). The top rod (1) is provided with an outer locking groove, and the bottom rod (2) is provided with an inner locking groove. The outer locking groove and the inner locking groove are compatible with each other, and the top rod (1) and the bottom rod (2) are interlocked with each other. The top rod (1) is provided with a mounting part (11) and a mounting hole (12) at its bottom, and the bottom rod (2) is provided with a fixing hole at its top. The positions of the fixing hole and the mounting hole (12) correspond to each other. The top rod (1) has a spring piece (3) inside. The spring piece (3) includes a hook (31) and a columnar button (32). The hook (31) is engaged in the mounting part (11), and the columnar button (32) is inserted into the mounting hole (12) and the positioning hole (21).

2. The quick-detachable pole structure according to claim 1, characterized in that, The shape of the spring (3) is V-shaped.

3. The quick-detachable pole structure according to claim 1, characterized in that, The spring (3) is made of plastic.

4. A standing fan, comprising a fan head (4), a fan neck (5), a stand, and a foot (6) arranged sequentially from top to bottom, characterized in that, The upright adopts the upright structure described in any one of claims 1-3.

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