CN216131126U - Fan capable of independently controlling opening and closing of air outlet - Google Patents
Fan capable of independently controlling opening and closing of air outlet Download PDFInfo
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- CN216131126U CN216131126U CN202121853139.2U CN202121853139U CN216131126U CN 216131126 U CN216131126 U CN 216131126U CN 202121853139 U CN202121853139 U CN 202121853139U CN 216131126 U CN216131126 U CN 216131126U
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Abstract
The utility model relates to a fan capable of independently controlling opening and closing of an air outlet. The air conditioner comprises a fan main body (2), wherein a fan air inlet (3) and a plurality of fan air outlets are formed in the fan main body (2); the air outlets of the fans are at least provided with one air outlet which can blow out the air downwards so as to blow snow or blow the bottom surface. Aiming at the sanitation road snow sweeper, the snow sweeper has the operation function of blowing snow or sweeping to realize multifunctional snow removal under the condition of basically not influencing the overall cost of the snow sweeper in order to improve the use efficiency of a fan of the snow sweeper, and has good practicability.
Description
Technical Field
The utility model relates to a fan capable of independently controlling the opening and closing of an air outlet.
Background
The fan on the existing sanitation snow sweeper equipment generally only has one air inlet and one air outlet, the air blown out by the fan is directly discharged into the atmosphere and cannot be reused, if the snow sweeping or sweeping operation is to be realized, the fan is additionally arranged on the snow sweeper, the snow sweeping or sweeping function is independently realized, the cost is greatly increased, in addition, the additionally increased fan can also consume part of power of the snow sweeper, and the integral working efficiency of the snow sweeper is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the use efficiency of the fan of the snow remover, the snow remover has the operation function of blowing snow or sweeping under the condition of basically not influencing the overall cost of the snow remover.
The technical scheme adopted by the utility model is as follows: a fan capable of independently controlling opening and closing of an air outlet comprises a fan main body (2), wherein a fan air inlet (3) and a plurality of fan air outlets are formed in the fan main body (2);
the air outlets of the fans are at least provided with one air outlet which can blow out the air downwards so as to blow snow or blow the bottom surface.
Furthermore, an adjusting mechanism is arranged to be connected with the air outlet and used for opening or closing the air outlet or adjusting the air outlet angle of the air outlet.
Further, guiding mechanism is including setting up actuating mechanism (6) on fan main part (2), rocking arm pivot (9) are connected in actuating mechanism (6), rocking arm pivot (9) and with the baffle of air outlet is connected, through rocking arm pivot (9) drive the baffle produces the air-out degree of opening and shutting of rotation regulation air outlet.
Further, the air outlet is in including setting up air outlet (4) on the fan at fan main part (2) top, and setting up left air outlet (7) and right air outlet (8) of fan main part (2) left and right sides.
Furthermore, the left air outlet (7) and the right air outlet (8) are externally connected with extension pipes, and the air outlet can be restricted by the extension pipes to blow snow or purge on roads on two sides.
Furthermore, the left air outlet (7) and the right air outlet (8) are symmetrically arranged on two sides of the fan main body (2).
Furthermore, a spiral blade is arranged in the fan, and a fan driving motor (1) is designed to drive the spiral blade to rotate.
Furthermore, each air outlet corresponds to an independent adjusting mechanism, and the opening and closing degree of each air outlet is controlled by the respective adjusting mechanism.
The utility model has the advantages that: the utility model can realize that the snow remover has the function of blowing snow or sweeping operation, can not influence the efficiency of the original snow remover, and simultaneously effectively reduces the manufacturing cost of the multifunctional snow remover.
The fan is provided with an air inlet and a plurality of air outlets, and the opening and the closing of each air outlet are controlled by an independent mechanism and are not interfered with each other. The air outlets on the two sides of the fan can be led to the two sides of the snow sweeper by flexible pipelines, so that the snow blowing or sweeping operation function is realized. Be provided with the baffle in each air outlet, the baffle is fixed on the fan through the pivot, installs pneumatic cylinder on the fan simultaneously, and pneumatic cylinder one end is fixed, and the other end with be connected through rocking arm and pivot, controls the baffle through the flexible of control pneumatic cylinder and rotates to realize opening and closing of air outlet. The reasonable recycling of the air quantity of the air outlet is realized by the fan, the working efficiency of the snow sweeper is greatly improved, and the cost is reduced.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a top view of the present invention.
In the figure, 1, a fan driving motor, 2, a fan main body, 3, a fan air inlet, 4, an upper fan air outlet, 5, a circular baffle, 6, a driving mechanism, 7, a left air outlet, 8, a right air outlet, 9, a rocker rotating shaft and 10, a rectangular baffle are arranged.
Detailed Description
A fan capable of independently controlling opening and closing of air outlets comprises a fan main body 2, wherein a fan air inlet 3 and a plurality of fan air outlets are formed in the fan main body 2;
the air outlets of the fans are at least provided with one air outlet which can blow out the air downwards so as to blow snow or blow the bottom surface.
Furthermore, an adjusting mechanism is arranged to be connected with the air outlet and used for opening or closing the air outlet or adjusting the air outlet angle of the air outlet.
Further, guiding mechanism is including setting up actuating mechanism 6 on fan main part 2, actuating mechanism 6 connects rocking arm pivot 9, rocking arm pivot 9 with the baffle of air outlet is connected, through rocking arm pivot 9 drive the baffle produces the air-out degree of opening and shutting of rotation regulation air outlet.
Further, the air outlet is in including setting up air outlet 4 on the fan at 2 tops of fan main part, and setting 2 left and right sides of fan main part's left air outlet 7 and right air outlet 8.
Furthermore, the left air outlet 7 and the right air outlet 8 are externally connected with extension pipes, and snow blowing or blowing of roads on two sides can be achieved through air outlet restraint by the extension pipes.
Further, the left air outlet 7 and the right air outlet 8 are symmetrically arranged on two sides of the fan main body 2.
Further, a spiral blade is arranged in the fan, and a fan driving motor 1 is designed to drive the spiral blade to rotate.
Furthermore, each air outlet corresponds to an independent adjusting mechanism, and the opening and closing degree of each air outlet is controlled by the respective adjusting mechanism.
The utility model will be further explained below for a better understanding of the utility model:
the working process of the utility model is as follows: the inside spiral blade that is equipped with of fan main part 2, fan during operation fan driving motor 1 is rotatory to drive spiral blade rotatory, and the air is inhaled from fan air intake 3, and from last air outlet 4, left air outlet 7 and right air outlet 8 discharge, and left air outlet 7 and right air outlet 8 joinable flexible pipeline lead wind to snow removal and go out both sides, can realize that left side road blows snow or sweeps, right side road blows snow or sweeps and control the road and blow snow or sweep the operation function simultaneously. One end of a driving mechanism 6 is fixed on a fan main body 2, the other end of the driving mechanism is connected with a rocker arm rotating shaft 9, the rocker arm rotating shaft 9 is connected with a circular baffle 5 or a rectangular baffle 10 into a whole, the rocker arm rotating shaft 9 can rotate on the fan main body 2, the rocker arm rotating shaft 9 is driven to rotate by controlling the extension and retraction of the driving mechanism 6, so that the circular blades 5 and the rectangular blades 10 are driven to rotate, the opening and closing of an upper air outlet 4, a left air outlet 7 and a right air outlet 8 are realized, the driving mechanism 6 of each air outlet can be independently controlled and operated, and the opening and closing of three air outlets are independently controlled.
It needs to be further explained that: the number and the arrangement position of the air outlets and the arrangement of the downward air outlet angles of the side air outlets are reasonably set according to the actual situation, and no limitation is made here.
In addition to the fact that the opening degree of the air outlet can be adjusted, the air outlet can be preferably set to be adjustable, namely the air outlet can rotate, so that the air outlet angle of the air outlet is changed to meet the use requirements of different roads.
The adjusting mechanism for adjusting the air outlet of the present invention may also adopt other structural forms besides the above-mentioned specific structure of the present invention, and the structure capable of realizing the adjustment of the opening and closing degree of the air outlet of the present invention in the prior art can be applied in the present invention, and the related specific structure does not constitute a limitation to the present invention.
Claims (8)
1. The fan capable of independently controlling the opening and closing of the air outlet is characterized by comprising a fan main body (2), wherein the fan main body (2) is provided with a fan air inlet (3) and a plurality of fan air outlets;
the air outlets of the fans are at least provided with one air outlet which can blow out the air downwards so as to blow snow or blow the bottom surface.
2. The fan capable of independently controlling the opening and closing of the air outlet according to claim 1, wherein an adjusting mechanism is connected to the air outlet and used for opening or closing the air outlet or adjusting the air outlet angle of the air outlet.
3. The fan capable of independently controlling the opening and closing of the air outlet according to claim 2, wherein the adjusting mechanism comprises a driving mechanism (6) arranged on the fan main body (2), the driving mechanism (6) is connected with a rocker rotating shaft (9), the rocker rotating shaft (9) is connected with a baffle plate of the air outlet, and the baffle plate is driven by the rocker rotating shaft (9) to rotate to adjust the opening degree of the air outlet.
4. The blower with the independently controllable air outlet opening and closing function according to claim 1, wherein the air outlet comprises an upper blower air outlet (4) arranged at the top of the blower main body (2), and a left air outlet (7) and a right air outlet (8) arranged at the left side and the right side of the blower main body (2).
5. The fan capable of independently controlling the opening and closing of the air outlet according to claim 4, wherein the left air outlet (7) and the right air outlet (8) are externally connected with extension pipes, and the air outlet can be restricted by the extension pipes to blow snow or purge on roads on two sides.
6. The blower capable of independently controlling the opening and closing of the air outlet according to claim 4, wherein the left air outlet (7) and the right air outlet (8) are symmetrically arranged on two sides of the blower main body (2).
7. The fan capable of independently controlling the opening and closing of the air outlet according to claim 1, wherein a spiral blade is arranged in the fan, and a fan driving motor (1) is designed to drive the spiral blade to rotate.
8. The fan as claimed in claim 1, wherein each of the outlets is corresponding to a separate adjusting mechanism, and the opening and closing degree of each outlet is separately controlled by the adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853139.2U CN216131126U (en) | 2021-08-10 | 2021-08-10 | Fan capable of independently controlling opening and closing of air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853139.2U CN216131126U (en) | 2021-08-10 | 2021-08-10 | Fan capable of independently controlling opening and closing of air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216131126U true CN216131126U (en) | 2022-03-25 |
Family
ID=80769443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853139.2U Active CN216131126U (en) | 2021-08-10 | 2021-08-10 | Fan capable of independently controlling opening and closing of air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216131126U (en) |
-
2021
- 2021-08-10 CN CN202121853139.2U patent/CN216131126U/en active Active
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