CN209801728U - Air pipe connecting device with adjustable air supply direction - Google Patents
Air pipe connecting device with adjustable air supply direction Download PDFInfo
- Publication number
- CN209801728U CN209801728U CN201920414545.5U CN201920414545U CN209801728U CN 209801728 U CN209801728 U CN 209801728U CN 201920414545 U CN201920414545 U CN 201920414545U CN 209801728 U CN209801728 U CN 209801728U
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- CN
- China
- Prior art keywords
- air supply
- carousel
- rotary table
- connecting device
- supply direction
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Abstract
The utility model relates to an tuber pipe connecting device, specific tuber pipe connecting device of air supply direction adjustable that says so belongs to the portable air conditioner technical field of industry. The rotary table comprises a bottom plate, a rotary table, a bent pipe and a rotating mechanism, wherein a central shaft is fixedly arranged on the bottom plate, and the center of the rotary table is sleeved on the central shaft and can rotate around the central shaft; the upper end of the rotary table is buckled with the bent pipe, the bent pipe can rotate along with the rotary table, the eccentric position of the rotary table is connected with a rotating mechanism, and the rotating mechanism can drive the rotary table to rotate. The utility model has the advantages of simple and compact structure, reasonable, job stabilization is reliable, can realize the continuous transform of air supply direction automatically, makes original air supply expand the face by the point, has improved the air supply effect greatly, will reduce to the minimum to the influence of human body simultaneously.
Description
Technical Field
The utility model relates to an tuber pipe connecting device, specific tuber pipe connecting device of air supply direction adjustable that says so belongs to the portable air conditioner technical field of industry.
background
In the prior art, the air supply structure of the industrial mobile air conditioner generally adopts a pipe seat, a bent pipe and an air guide pipe, the working modes of the air supply structure are manual adjustment of the air supply direction, the use is very inconvenient, and especially continuous air supply at a single fixed position has certain influence on human experience. Even if the air supply mode driven by the motor is adopted, the phenomena of pause, slippage and pause can be generated in the operation process due to the common belt and belt wheel instead of the crank connecting rod driving mode.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned weak point to a wind pipe connecting device of air supply direction adjustable is provided, can realize the continuous transform of air supply direction automatically, makes original air supply by some extension face, has improved the air supply effect greatly, will reduce to the minimum to human influence simultaneously.
According to the technical scheme provided by the utility model, an air supply direction adjustable tuber pipe connecting device includes bottom plate, carousel, return bend and slewing mechanism, characterized by: a central shaft is fixedly arranged on the bottom plate, and the center of the rotary table is sleeved on the central shaft and can rotate around the central shaft; the upper end of the rotary table is buckled with the bent pipe, the bent pipe can rotate along with the rotary table, the eccentric position of the rotary table is connected with a rotating mechanism, and the rotating mechanism can drive the rotary table to rotate.
Furthermore, the rotating mechanism comprises a synchronous motor, a crank, a connecting rod and a driving rotating shaft, the synchronous motor is fixed on the bottom plate, the driving end of the synchronous motor is connected with one end of the crank, the other end of the crank is connected with one end of the connecting rod in a rotating mode, the other end of the connecting rod is fixedly connected with the driving rotating shaft, and the driving rotating shaft is connected to the eccentric position of the rotating disc in a rotating mode.
Furthermore, a plurality of elastic clamping blocks are arranged at one end of the elbow connecting rotary table, a fastening step is arranged at one end of the elbow connecting rotary table, and the elbow is fastened on the fastening step of the rotary table through the plurality of elastic clamping blocks.
Furthermore, a plurality of elastic fixture blocks are uniformly distributed along the circumferential direction of the bent pipe.
Compared with the prior art, the utility model has the advantages that:
The utility model has the advantages of simple and compact structure, reasonable, job stabilization is reliable, can realize the continuous transform of air supply direction automatically, makes original air supply expand the face by the point, has improved the air supply effect greatly, will reduce to the minimum to the influence of human body simultaneously.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a half sectional view of the elbow pipe mounting structure of the present invention.
Description of reference numerals: 1-bottom plate, 2-rotary table, 3-bent pipe, 4-central shaft, 5-synchronous motor, 6-crank, 7-connecting rod, 8-driving rotating shaft, 9-elastic clamping block, 10-fastening step, 11-central shaft mounting block and 12-connecting rod.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
As shown in fig. 1 ~ 3, the present invention mainly comprises a bottom plate 1, a turntable 2, an elbow 3 and a rotating mechanism.
The base plate 1 is fixedly provided with a central shaft 4, and the center of the turntable 2 is sleeved on the central shaft 4 and can rotate around the central shaft 4.
The upper end of the rotary table 2 is buckled with the elbow 3, and the elbow 3 can rotate along with the rotary table 2. The eccentric position department connects slewing mechanism on carousel 2, and slewing mechanism can drive carousel 2 and rotate.
The rotating mechanism comprises a synchronous motor 5, a crank 6, a connecting rod 7 and a driving rotating shaft 8, the synchronous motor 5 is fixed on the bottom plate 1, the driving end of the synchronous motor 5 is connected with one end of the crank 6, the other end of the crank 6 is rotatably connected with one end of the connecting rod 7, the other end of the connecting rod 7 is fixedly connected with the driving rotating shaft 8, and the driving rotating shaft 8 is rotatably connected to an eccentric position on the turntable 2.
The bent pipe 3 is connected 2 one ends of carousel and is equipped with a plurality of elasticity fixture block 9, and a plurality of elasticity fixture block 9 are along 3 circumferencial direction evenly distributed of bent pipe. The turnplate 2 is connected with one end of the elbow 3 and is provided with a buckling step 10, and the elbow 3 is buckled on the buckling step 10 of the turnplate 2 through a plurality of elastic clamping blocks 9.
The utility model discloses a theory of operation is: when in use, the elbow 3 is buckled on the rotary disc, and the outlet direction of the elbow is adjusted in advance. When in use, the rotating mechanism drives the rotating disc and the bent pipe to rotate, thereby realizing the continuous change of the air supply direction, expanding the original air supply from points to surfaces, greatly improving the air supply effect and simultaneously reducing the influence on the human body to the minimum.
Claims (4)
1. The utility model provides an air supply direction adjustable tuber pipe connecting device, includes bottom plate (1), carousel (2), return bend (3) and slewing mechanism, characterized by: a central shaft (4) is fixedly arranged on the bottom plate (1), and the center of the turntable (2) is sleeved on the central shaft (4) and can rotate around the central shaft (4); carousel (2) upper end lock joint return bend (3), return bend (3) can rotate along with carousel (2), and eccentric position department connects slewing mechanism on carousel (2), and slewing mechanism can drive carousel (2) and rotate.
2. the air duct connecting device with adjustable air supply direction as claimed in claim 1, wherein: the rotating mechanism comprises a synchronous motor (5), a crank (6), a connecting rod (7) and a driving rotating shaft (8), the synchronous motor (5) is fixed on the bottom plate (1), the driving end of the synchronous motor (5) is connected with one end of the crank (6), the other end of the crank (6) is connected with one end of the connecting rod (7) in a rotating mode, the other end of the connecting rod (7) is fixedly connected with the driving rotating shaft (8), and the driving rotating shaft (8) is connected to the eccentric position on the turntable (2) in a rotating mode.
3. The air duct connecting device with adjustable air supply direction as claimed in claim 1, wherein: bent pipe (3) are connected carousel (2) one end and are equipped with a plurality of elasticity fixture block (9), and carousel (2) are connected elbow (3) one end and are equipped with lock joint step (10), and elbow (3) are through a plurality of elasticity fixture block (9) lock joint on lock joint step (10) of carousel (2).
4. The air duct connecting device with adjustable air supply direction as claimed in claim 3, wherein: the elastic clamping blocks (9) are uniformly distributed along the circumferential direction of the bent pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414545.5U CN209801728U (en) | 2019-03-28 | 2019-03-28 | Air pipe connecting device with adjustable air supply direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414545.5U CN209801728U (en) | 2019-03-28 | 2019-03-28 | Air pipe connecting device with adjustable air supply direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801728U true CN209801728U (en) | 2019-12-17 |
Family
ID=68827508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414545.5U Active CN209801728U (en) | 2019-03-28 | 2019-03-28 | Air pipe connecting device with adjustable air supply direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801728U (en) |
-
2019
- 2019-03-28 CN CN201920414545.5U patent/CN209801728U/en active Active
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