CN219654938U - Lifting upright post of floor fan - Google Patents
Lifting upright post of floor fan Download PDFInfo
- Publication number
- CN219654938U CN219654938U CN202320713417.7U CN202320713417U CN219654938U CN 219654938 U CN219654938 U CN 219654938U CN 202320713417 U CN202320713417 U CN 202320713417U CN 219654938 U CN219654938 U CN 219654938U
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- China
- Prior art keywords
- main rod
- rod
- fan
- connecting rod
- main
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007787 solid Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of floor fans and discloses a floor fan lifting stand column, which comprises a fan base, wherein a first main rod is arranged at the top of the fan base, a fourth main rod is fixedly arranged in the first main rod, a second main rod is movably arranged between the first main rod and the fourth main rod, a connecting rod is movably arranged in the fourth main rod, and a third main rod is movably arranged between the second main rod and the connecting rod.
Description
Technical Field
The utility model relates to the technical field of floor fans, in particular to a lifting upright post of a floor fan.
Background
The floor fan has simple structure and low cost, and is widely used in various places such as bedrooms, living rooms, restaurants, large gear and other places with large heat dissipation range, but the floor fan used in the places has various upright posts because of different positions; the lifting upright post of the existing floor fan is either conventional and fixed in height and cannot be adjusted or adjustable, but the height of the lifting upright post is fixed every time, and the lifting upright post needs to be detached for adjustment, so that the lifting upright post is inconvenient for a user to adjust and use.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a lifting stand column of a floor fan, which solves the problems in the prior art.
The utility model provides the following technical scheme: the lifting stand column of the floor fan comprises a fan base, wherein a first main rod is arranged at the top of the fan base, a fourth main rod is fixedly arranged in the first main rod, a second main rod is movably arranged between the first main rod and the fourth main rod, a connecting rod is movably arranged in the fourth main rod, a third main rod is movably arranged between the second main rod and the connecting rod, and a motor connecting pipe is fixedly arranged at the top of the third main rod;
further, the connecting part between the second main rod and the connecting rod is movably provided with a fastening nut.
Further, the thread grooves are formed in the inner side and the outer side of the bottom of the second main rod, and the thread grooves are formed in the outer side of the top of the second main rod.
Further, the upper end and the lower end of the outer side of the connecting rod are provided with thread grooves.
Further, a fan motor is movably mounted in the motor connecting pipe, and a fan main body is fixedly mounted at one end of the fan motor.
Further, the middle part fixed mounting of No. two mobile jib inner walls has the solid fixed ring, the inner wall size of solid fixed ring with the outer wall size looks adaptation of connecting rod.
The utility model has the technical effects and advantages that:
1. according to the utility model, the second main rod, the third main rod and the connecting rod are arranged, so that a user rotates the third main rod along the outer side of the connecting rod according to the total height of the required floor fan, the deepest bottom of the third main rod is positioned above the fixing ring on the inner wall of the second main rod, at the moment, the top of the inner wall of the third main rod is just clamped at the top end of the connecting rod, and the vertical adjustment range of the top of the third main rod is within five meters of zero point, thereby enabling the third main rod to be capable of randomly adjusting the height up and down on the outer side of the connecting rod, increasing the comfort level of the user, being applicable to scenes with more heights and increasing the application range of the device.
2. According to the utility model, the fastening nuts, the connecting rod and the fourth main rod are arranged, when the third main rod is adjusted to a proper position on the connecting rod, the fastening nuts on the outer side of the second main rod are rotated, so that the second main rod can extrude the third main rod, the third main rod can extrude the connecting rod, meanwhile, the threads on the inner side of the third main rod and the threads on the top of the connecting rod are mutually screwed, further, the inner side and the outer side of the third main rod are provided with mutually fixed forces, meanwhile, the second main rod is movably arranged between the first main rod and the fourth main rod, the bottom end of the connecting rod is movably arranged on the inner wall of the fourth main rod, and further, the connection between the second main rod, the connecting rod, the first main rod and the fourth main rod is more stable, and therefore, the connection stability and the use safety among the second main rod, the third main rod and the connecting rod are improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an exploded view of the overall structure of the present utility model.
Fig. 3 is an exploded view of a fan base structure according to the present utility model.
Fig. 4 is a cross-sectional view of the second boom structure of the present utility model.
The reference numerals are: 1. a fan base; 2. a first main rod; 3. a second main rod; 4. fastening a screw cap; 5. a third main rod; 6. a motor connecting pipe; 7. a fan motor; 8. a fan main body; 9. a connecting rod; 10. a fourth main rod; 11. and a fixing ring.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the lifting stand for a floor fan according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any creative effort are within the scope of the present utility model.
Referring to fig. 1-4, the utility model provides a lifting column of a floor fan, which is composed of the following components:
and (3) assembly description: the method comprises the steps of fixedly mounting a fourth main rod 10 in the middle of the inner wall of a first main rod 2, fixedly mounting the first main rod 2 in the middle of the top of a fan base 1, fixedly mounting a fixing ring 11 in the middle of the inner wall of a second main rod 3, screwing the bottom of the second main rod 3 between the first main rod 2 and the fourth main rod 10, inserting a connecting rod 9 into the second main rod 3, movably connecting the connecting rod 9 with the inside of the fourth main rod 10 through the fixing ring 11 in the connecting rod, sleeving a fastening nut 4 on the outer side of the third main rod 5, screwing the third main rod 5 along the top of the connecting rod 9, movably clamping the bottom of the third main rod 5 in the inner side of the second main rod 3, screwing the fastening nut 4 on the outer side of the second main rod 3, fixing the third main rod 5 by the second main rod 3, fixedly mounting a motor connecting pipe 6 on the top of the third main rod 5, movably mounting the fan main body 8 at one end of a fan motor 7, and movably mounting the fan motor 7 at the top of the motor 6.
The working principle of the utility model is as follows: the user rotates the third main rod 5 along the outer side of the connecting rod 9 according to the total height of the required floor fan, the deepest bottom of the third main rod 5 is above the inner wall fixing ring 11 of the second main rod 3, at the moment, the top of the inner wall of the third main rod 5 is just clamped at the top end of the connecting rod 9, and the upper and lower adjusting range of the third main rod 5 is within five meters of the zero point, so that the third main rod 5 can be randomly adjusted in height from top to bottom at the outer side of the connecting rod 9, the comfort level of the user is improved, and meanwhile, the third main rod 5 can be suitable for scenes with more heights, and the application range of the device is increased; when waiting No. three mobile jib 5 to adjust suitable position on connecting rod 9, rotatory fastening nut 4 in No. two mobile jib 3 outsides makes No. two mobile jib 3 can extrude No. three mobile jib 5, and then No. three mobile jib 5 can extrude connecting rod 9, and simultaneously No. three mobile jib 5 inboard screw thread and the screw thread at connecting rod 9 top screw each other, and then make No. three mobile jib 5 inside and outside both sides all have the power of mutual fixation, no. two mobile jib 3 movable mounting is between No. one mobile jib 2, no. four mobile jib 10 simultaneously, the bottom movable mounting of connecting rod 9 is at No. four mobile jib 10's inner wall, and then make No. two mobile jib 3, connecting rod 9 and No. one mobile jib 2, no. four mobile jib 10 between be connected more stably, thereby increased the connection stability and the safety in utilization between No. two mobile jib 3, no. three mobile jib 5, connecting rod 9.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a stand is gone up and down to stand, includes fan base (1), its characterized in that: the fan is characterized in that a first main rod (2) is arranged at the top of the fan base (1), a fourth main rod (10) is fixedly arranged in the first main rod (2), a second main rod (3) is movably arranged between the first main rod (2) and the fourth main rod (10), a connecting rod (9) is movably arranged in the fourth main rod (10), a third main rod (5) is movably arranged between the second main rod (3) and the connecting rod (9), and a motor connecting pipe (6) is fixedly arranged at the top of the third main rod (5).
2. The floor fan lifting column of claim 1, wherein: the connecting part between the second main rod (3) and the connecting rod (9) is movably provided with a fastening nut (4).
3. The floor fan lifting column of claim 2, wherein: the screw thread groove is all seted up to the inside and outside both sides of No. two mobile jib (3) bottoms, the screw thread groove has been seted up in the outside at No. two mobile jib (3) tops.
4. A floor fan lifting column as claimed in claim 3, wherein: screw grooves are formed in the upper end and the lower end of the outer side of the connecting rod (9).
5. The floor fan lifting column of claim 1, wherein: the fan motor (7) is movably mounted in the motor connecting pipe (6), and a fan main body (8) is fixedly mounted at one end of the fan motor (7).
6. The floor fan lifting column of claim 4, wherein: the middle part fixed mounting of second mobile jib (3) inner wall has solid fixed ring (11), the inner wall size of solid fixed ring (11) with the outer wall size looks adaptation of connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713417.7U CN219654938U (en) | 2023-04-04 | 2023-04-04 | Lifting upright post of floor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713417.7U CN219654938U (en) | 2023-04-04 | 2023-04-04 | Lifting upright post of floor fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654938U true CN219654938U (en) | 2023-09-08 |
Family
ID=87879004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713417.7U Active CN219654938U (en) | 2023-04-04 | 2023-04-04 | Lifting upright post of floor fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654938U (en) |
-
2023
- 2023-04-04 CN CN202320713417.7U patent/CN219654938U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |