CN220979958U - Quick external hanging device for fan support rod - Google Patents
Quick external hanging device for fan support rod Download PDFInfo
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- CN220979958U CN220979958U CN202323136341.5U CN202323136341U CN220979958U CN 220979958 U CN220979958 U CN 220979958U CN 202323136341 U CN202323136341 U CN 202323136341U CN 220979958 U CN220979958 U CN 220979958U
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- external
- fan
- supporting rod
- buckle
- groove body
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- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000004146 energy storage Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a quick external hanging device for a fan support rod, which comprises an external hanging buckle for being connected with a support rod buckle of a fan and an external piece capable of being hung on the external hanging buckle, wherein the external hanging buckle is provided with a groove body for accommodating the support rod, elastic blocking arms for elastically pressing and limiting the support rod in the groove body are arranged at two sides of an opening of the external hanging buckle, and a limiting space for limiting the support rod is formed between the elastic blocking arms and the groove body. The outer hanging buckle is buckled with the supporting rod of the fan through the groove body, the supporting rod firstly compresses the elastic blocking arm, so that the supporting rod can pass through the elastic blocking arm and then enter the groove body, and the elastic blocking arm simultaneously elastically supports and limits the supporting rod to limit the supporting rod in the groove body of the outer hanging buckle, and then the outer hanging buckle is fixed on the outer side of the supporting rod; the external piece can be hung on the external buckle, and the external buckle is equivalent to the external piece which is indirectly arranged outside the support rod, so that the external function is realized, the whole structure is screwless, tool installation can be avoided, and the disassembly and assembly are very simple and convenient.
Description
Technical field:
The utility model relates to the technical field of fan accessories, in particular to a quick plug-in device for a fan supporting rod.
The background technology is as follows:
The floor fan has the main characteristics of large air quantity, low noise and low power consumption compared with an air conditioner. In hot summer, the floor fan has the functions of ventilation, heatstroke prevention, temperature reduction, environment improvement and the like, and can be widely used in places such as warehouses, workshops, restaurants, houses and the like of industrial and mining enterprises. The main component of the floor fan is an alternating current motor, the working principle of which is the same as that of an electric fan, and the floor fan mainly rotates by the stress of an electrified coil in a magnetic field. The energy is converted in the form of electrical energy to mechanical energy, but due to the resistance of the energized coil, a portion of the electrical energy will be converted to thermal energy.
The floor fan on the market has no other functions except the effects of ventilation and cooling, and has single practicability. For example, chinese utility model of patent No. ZL202122351622.7 discloses an adjustable stand column of a floor fan and a floor fan, comprising a supporting cylinder body and an adjustable stand column, wherein a guiding hole is integrally formed in the supporting cylinder body, two supporting inclined clamping grooves are formed in the inner wall of the guiding hole at the opposite positions, and a lifting supporting disc is arranged in the guiding hole. The floor fan disclosed in the patent also has the effects of ventilation and cooling, and cannot meet the use requirements of consumers. In addition, a floor fan disclosed in the chinese utility model of patent No. ZL202021045128.7, a floor fan disclosed in the chinese utility model of patent No. ZL202320681362.6, a floor fan disclosed in the chinese utility model of patent No. ZL201921260911.2, etc. all have the above-mentioned drawbacks, and have no external function, and cannot meet the use requirements of consumers.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
The utility model aims to overcome the defects of the prior art and provides a quick plug-in device for a fan supporting rod.
In order to solve the technical problems, the utility model adopts the following technical scheme: the quick external hanging device for the fan support rod comprises an external hanging buckle which is used for being connected with a support rod buckle of the fan and can be detached relative to the support rod, and an external piece which can be hung on the external hanging buckle, wherein the external hanging buckle is provided with a groove body for accommodating the support rod, elastic blocking arms for elastically pressing and limiting the support rod in the groove body are arranged at two sides of an opening of the groove body, and a limiting space for limiting the support rod is formed between the elastic blocking arms and the groove body.
In the above technical solution, the rear side of the external member is provided with two hanging parts, and opposite surfaces of the two hanging parts are provided with hanging grooves which penetrate through the lower end surface of the hanging part downwards; the external piece is sleeved on the periphery of the limiting flange through the hanging groove so as to be hung with the external buckle.
Furthermore, in the above technical solution, the cross section of the external hanging buckle is in a U shape or a C shape; the support rod is provided with a step for preventing the external hanging buckle from sliding downwards.
Furthermore, in the above technical scheme, a plurality of hollowed holes are formed outside the externally hung buckle, and the elastic blocking arms are locally accommodated in the hollowed holes and can move in the hollowed holes after being stressed.
Furthermore, in the above technical solution, the upper end and the lower end of the limiting flange are both provided with guiding inclined planes.
Furthermore, in the above technical solution, the external hanging buckle has a structure of mirror symmetry in the left and right directions, and is also a structure of mirror symmetry in the up and down directions.
Furthermore, in the above technical scheme, the elastic blocking arm is arc-shaped, the elastic blocking arm is provided with an arc-shaped convex surface which is pressed and positioned with the supporting rod, and the arc-shaped convex surface is exposed at the opening of the groove body.
In the above technical solution, the elastic blocking arm is further formed with a through hole for increasing elastic deformation capability.
Furthermore, in the above technical scheme, the external component is an energy storage power supply, the energy storage power supply is provided with a jack for inserting a plug of the fan to supply power to the fan, and the energy storage power supply is also provided with a DC interface and a USB interface for power output.
Furthermore, in the above technical solution, the external member is an air humidifier for spraying water mist to purify air.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: when the external hanging buckle is used, the external hanging buckle is buckled with the supporting rod of the fan through the groove body, in the process, the supporting rod is firstly propped against the elastic blocking arm of the external hanging buckle to compress the elastic blocking arm, so that the supporting rod can enter the groove body after passing through the elastic blocking arm, and the elastic blocking arm simultaneously carries out elastic propping limit on the supporting rod so as to limit the supporting rod in the groove body of the external hanging buckle, and further, the external hanging buckle is fixed on the outer side of the supporting rod; then, will external piece can hang to adorn on this external knot, is equivalent to external piece and installs in the bracing piece outside indirectly, realizes external function, and the practicality is better to satisfy consumer's different operation requirement, and whole structure screwless, can exempt from the instrument installation, the dismouting is all very simple and convenient.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is an exploded perspective view of the present utility model;
FIG. 4 is a perspective view of an external member of the present utility model;
FIG. 5 is a perspective view of the external clasp of the present utility model;
FIG. 6 is a perspective view of an alternative view of the external clasp of the present utility model;
FIG. 7 is a top view of the external clasp of the present utility model;
fig. 8 is a schematic diagram of the assembly of the present utility model with a fan.
The specific embodiment is as follows:
The utility model will be further described with reference to specific examples and figures.
Referring to fig. 1-8, a quick-action plug-in device for a fan support bar includes a plug-in buckle 1 and an external member 2.
The external member 2 is configured to be fastened to the external buckle 1 and be detached from the external buckle 1, wherein the external buckle 1 is configured to be fastened to the support rod 31 of the fan 3 and is detachable from the support rod 31. Specifically, the external hanging buckle 1 has a slot 11 for accommodating the supporting rod 31, and elastic blocking arms 12 for elastically pressing and limiting the supporting rod 31 in the slot 11 are disposed on both sides of the opening of the slot 11 of the external hanging buckle 1, and a limiting space 10 for limiting the supporting rod 31 is formed between the elastic blocking arms 12 and the slot 11. That is, when the utility model is used, the external hanging buckle 1 is buckled with the supporting rod 31 of the fan 3 through the groove body 11, in the process, the supporting rod 31 is firstly propped against the elastic baffle arm 12 of the external hanging buckle 1 to compress the elastic baffle arm 12, so that the supporting rod 31 can pass over the elastic baffle arm 12 and then enter the groove body 11, and the elastic baffle arm 12 simultaneously elastically props and limits the supporting rod 31, so that the supporting rod 31 is limited in the groove body 11 of the external hanging buckle 1, and the external hanging buckle 1 is further fixed outside the supporting rod 31; subsequently, the external piece 2 can be hung on the external buckle 1, which is equivalent to that the external piece 2 is indirectly arranged on the outer side of the supporting rod 31, so that the external buckle has better practicability, meets different use requirements of consumers, has no screw in the whole structure, can be installed without tools, and is quite simple and convenient to assemble and disassemble.
The external component 2 is an energy storage power supply, the energy storage power supply is provided with a jack 201 for a plug of the fan to be inserted to supply power to the fan, and the fan is powered through the energy storage power supply under the condition that no commercial power socket exists outdoors, so that the fan can realize the cooling function, and the use is very convenient. Or under the condition of extremely poor electricity consumption environment, for example, under the condition of insufficient african power supply, the normal mains supply cannot be realized, and the energy storage power supply is adopted to supply the power in a better electricity consumption mode. However, the conventional manner of use of energy storage power sources is: place energy storage power on ground, the plug of taking the wire of fan inserts in energy storage power's the jack to realize supplying power to the fan, but it can appear following problem: firstly, a longer wire is required for the plug to be inserted into an energy storage power supply, and meanwhile, the longer wire is exposed to be messy, so that the appearance is affected; and because the energy storage power supply is placed on the ground, the energy storage power supply is easy to mix feet, so that people can fall down, and meanwhile, the carrying and the moving are not facilitated. The energy storage power supply serving as the external piece 2 can be directly arranged on the supporting rod of the fan, an overlong wire is not needed, or the wire can be folded, so that the mess phenomenon caused by longer wire exposure is avoided, and the attractive appearance of the product is further ensured; meanwhile, the energy storage power supply does not need to be placed on the ground, so that the phenomenon that people tumble due to foot mixing can be avoided, meanwhile, the carrying and moving are facilitated, the carrying and moving of the energy storage power supply can be realized while the fan is carried and moved, and the use is very convenient.
The energy storage power supply also has a DC interface 202 and a USB interface 203 for power output, which are used for supplying power to other electrical appliances, such as charging a mobile phone, etc., and the use is more convenient.
Or, external piece 2 is for being used for spouting the water smoke in order to purify the air's air humidifier, realizes the air purification function, and it is more convenient to use, satisfies different consumers' operation requirement.
The support rod 31 is provided with a step 311 for blocking the external hanging buckle 1 from sliding downwards, when the clamping force between the external hanging buckle 1 and the support rod 31 is insufficient, the external hanging buckle can move downwards, and when the external hanging buckle moves downwards to the step 311 on the support rod 31, the external hanging buckle 1 can be blocked from sliding downwards continuously, so that the external hanging buckle 1 and the external piece 2 are stably installed on the support rod 31, and the stability of the structure is ensured.
The supporting rod 31 is a telescopic tube with adjustable height, and the step 311 is formed between the upper inner tube 301 and the lower outer tube 302.
The external hanging buckle 1 is of a left-right mirror symmetry structure and is of an upper-lower mirror symmetry structure. The cross section of the external hanging buckle 1 is U-shaped or C-shaped, and a plurality of hollowed-out holes 14 are formed in the outer surface of the external hanging buckle 1, so that the whole external hanging buckle 1 can better realize elastic deformation. The elastic blocking arm 12 is partially accommodated in the hollow hole 14, and can move in the hollow hole 14 after being stressed.
The elastic blocking arm 12 is arc-shaped, the elastic blocking arm 12 is provided with an arc-shaped convex surface 121 which is pressed and positioned against the supporting rod 31, the arc-shaped convex surface 121 is exposed at the opening of the groove body 11, the outer hanging buckle 1 can be ensured to be stably buckled and fixed with the supporting rod 31, and when the supporting rod 31 is pulled by force relatively, the supporting rod 31 and the elastic blocking arm 12 can be separated through the arc-shaped convex surface 121, so that the disassembly is more convenient.
The resilient stop arm 12 is also formed with a through hole 122 for increasing the resilient deformability.
The concrete assembly structure of the externally hung buckle 1 and the externally arranged piece 2 is as follows:
The rear side of the external piece 2 is provided with two hanging parts 21, the opposite surfaces of the two hanging parts 21 are respectively provided with a hanging groove 211, and the hanging grooves 211 downwards penetrate through the lower end surface of the hanging parts 21; the external fastener 1 is formed with outwardly protruding limit flanges 13 at two sides of the opening of the slot 11, the limit flanges 13 are located beside the elastic blocking arms 12, the external member 2 is sleeved on the periphery of the limit flanges 13 through the hanging slot 211 so as to be hung with the external fastener 1, the assembly structure is simple, the stability of the assembly structure can be ensured, and the external member 2 is stably installed on the external fastener 1.
The upper and lower ends of the limit flange 13 are provided with guide inclined planes 131, which can be assembled with the hanging groove 211 more conveniently and smoothly, and the operation is more convenient.
In summary, when the external hanging buckle 1 is buckled with the supporting rod 31 of the fan 3 through the slot 11, in the process, the supporting rod 31 is firstly pressed against the elastic blocking arm 12 of the external hanging buckle 1 to compress the elastic blocking arm 12, so that the supporting rod 31 can pass over the elastic blocking arm 12 and then enter the slot 11, and the elastic blocking arm 12 simultaneously elastically presses and limits the supporting rod 31 to limit the supporting rod 31 in the slot 11 of the external hanging buckle 1, so that the external hanging buckle 1 is fixed outside the supporting rod 31; subsequently, the external piece 2 can be hung on the external buckle 1, which is equivalent to that the external piece 2 is indirectly arranged on the outer side of the supporting rod 31, so that the external buckle has better practicability, meets different use requirements of consumers, has no screw in the whole structure, can be installed without tools, and is quite simple and convenient to assemble and disassemble.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (10)
1. A quick externally-hung device for fan bracing piece, its characterized in that: the external hanging buckle comprises an external hanging buckle (1) which is used for being connected with a supporting rod (31) of a fan (3) in a buckling manner and capable of being detached relative to the supporting rod (31) and an external piece (2) which can be hung on the external hanging buckle (1), wherein the external hanging buckle (1) is provided with a groove body (11) for accommodating the supporting rod (31), elastic blocking arms (12) for elastically pressing and limiting the supporting rod (31) in the groove body (11) are arranged on two sides of an opening of the groove body (11) of the external hanging buckle (1), and a limiting space (10) for limiting the supporting rod (31) is formed between the elastic blocking arms (12) and the groove body (11).
2. A quick hitch for a fan support bar, as set forth in claim 1, wherein: two hanging parts (21) are arranged at the rear side of the external piece (2), hanging grooves (211) are formed in the opposite surfaces of the two hanging parts (21), and the hanging grooves (211) penetrate through the lower end surface of the hanging parts (21) downwards; the external fastener (1) is provided with an outward protruding limit flange (13) formed on two sides of an opening of the groove body (11), the limit flange (13) is located beside the elastic blocking arm (12), and the external piece (2) is sleeved on the periphery of the limit flange (13) through the hanging groove (211) so as to be hung with the external fastener (1).
3. A quick hitch for a fan support bar, as set forth in claim 1, wherein: the cross section of the external hanging buckle (1) is U-shaped or C-shaped; the support rod (31) is provided with a step (311) for blocking the external hanging buckle (1) from sliding downwards.
4. A quick hitch for a fan support bar, as claimed in any one of claims 1 to 3, wherein: the outer surface of the externally hung buckle (1) is provided with a plurality of hollowed holes (14), and the elastic blocking arm (12) is locally accommodated in the hollowed holes (14) and can move in the hollowed holes (14) after being stressed.
5. A quick hitch for a fan support bar, as claimed in any one of claims 1 to 3, wherein: the upper end and the lower end of the limit flange (13) are respectively provided with a guide inclined plane (131).
6. The quick hitch for a fan support bar of claim 4, wherein: the externally hung buckle (1) is of a left-right mirror symmetry structure and is of an upper-lower mirror symmetry structure.
7. The quick hitch for a fan support bar of claim 4, wherein: the elastic blocking arm (12) is arc-shaped, the elastic blocking arm (12) is provided with an arc-shaped convex surface (121) which is propped against the supporting rod (31) for positioning, and the arc-shaped convex surface (121) is exposed at the opening of the groove body (11).
8. The quick hitch for a fan support bar of claim 7, wherein: the elastic stop arm (12) is also formed with a through hole (122) for increasing elastic deformability.
9. A quick hitch for a fan support bar, as claimed in any one of claims 1 to 3, wherein: the external piece (2) is an energy storage power supply, the energy storage power supply is provided with a jack (201) for a plug of a fan to be plugged in to supply power to the fan, and the energy storage power supply is also provided with a DC interface (202) and a USB interface (203) for power output.
10. A quick hitch for a fan support bar, as claimed in any one of claims 1 to 3, wherein: the external piece (2) is an air humidifier for spraying water mist to purify air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136341.5U CN220979958U (en) | 2023-11-20 | 2023-11-20 | Quick external hanging device for fan support rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136341.5U CN220979958U (en) | 2023-11-20 | 2023-11-20 | Quick external hanging device for fan support rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220979958U true CN220979958U (en) | 2024-05-17 |
Family
ID=91058556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323136341.5U Active CN220979958U (en) | 2023-11-20 | 2023-11-20 | Quick external hanging device for fan support rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220979958U (en) |
-
2023
- 2023-11-20 CN CN202323136341.5U patent/CN220979958U/en active Active
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| GR01 | Patent grant |