CN212899031U - Fan capable of flexibly adjusting direction - Google Patents
Fan capable of flexibly adjusting direction Download PDFInfo
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- CN212899031U CN212899031U CN201922490133.2U CN201922490133U CN212899031U CN 212899031 U CN212899031 U CN 212899031U CN 201922490133 U CN201922490133 U CN 201922490133U CN 212899031 U CN212899031 U CN 212899031U
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- sliding rail
- sliding
- base
- volute
- driving device
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Abstract
The utility model discloses a fan capable of flexibly adjusting the direction, which comprises a base, a volute, fan blades and a driving device; a first sliding rail is arranged on the base; a second sliding rail is arranged on the first sliding rail, and the second sliding rail is parallel to the first sliding rail and is perpendicular to the first sliding rail; the second sliding rail is arranged on the first sliding rail in a sliding mode and is fixed on the base through a bolt; the volute is arranged on the second sliding rail in a sliding mode and is fixed on the base through bolts; the volute is provided with an air inlet and an air outlet which are communicated with the inside; the fan blades are rotatably arranged in the volute; the driving device is arranged on the second sliding rail in a sliding mode and is fixed on the base through a bolt; the output end of the driving device is in transmission connection with the fan blades through a belt. The utility model discloses the position is adjustable to the adjustment mode is nimble convenient.
Description
Technical Field
The utility model belongs to the technical field of ventilation equipment, more specifically say, relate to a fan in nimble adjustment position.
Background
The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. Ventilators are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical appliances, drying and sorting of grains, wind tunnel wind sources, inflation and propulsion of air cushion boats, and the like.
Generally, the traditional fan has large mass and is troublesome to move, and the wind direction of the traditional fan is difficult to adjust after the traditional fan is placed, so that the requirement of flexible adjustment according to requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan that can adjust the position in a flexible way for solving the technical problem.
The utility model discloses a realize its technological effect and the solution that adopts does:
a fan capable of flexibly adjusting direction comprises a base, a volute, fan blades and a driving device; a first sliding rail is arranged on the base; a second sliding rail is arranged on the first sliding rail, and the second sliding rail is parallel to the first sliding rail and is perpendicular to the first sliding rail; the second sliding rail is arranged on the first sliding rail in a sliding mode and is fixed on the base through a bolt; the volute is arranged on the second sliding rail in a sliding mode and is fixed on the base through bolts; the volute is provided with an air inlet and an air outlet which are communicated with the inside; the fan blades are rotatably arranged in the volute; the driving device is arranged on the second sliding rail in a sliding mode and is fixed on the base through a bolt; the output end of the driving device is in transmission connection with the fan blades through a belt.
Preferably, a first sliding sleeve is arranged at the bottom of the second sliding rail; the first sliding sleeve is sleeved on the first sliding rail in a sliding mode.
Preferably, two sides of the volute are provided with support frames; a second sliding sleeve is arranged at the bottom of the supporting frame; the support frame is fixed on the base through bolts; the second sliding sleeve is arranged on the second sliding rail in a sliding mode.
Preferably, the bottom of the driving device is provided with an adjusting frame; a third sliding sleeve is arranged at the bottom of the adjusting frame; the adjusting frame is fixed on the base through a bolt; the third sliding sleeve is sleeved on the second sliding rail in a sliding mode.
Preferably, a transmission mechanism is further included; the transmission mechanism comprises a shaft seat, a rotating shaft and a transmission wheel; the shaft seats are symmetrically arranged on the supporting frames on the two sides; the rotating shaft is rotatably arranged between the shaft seats, and the fan blades are arranged on the rotating shaft; the driving wheel is arranged at one end of the rotating shaft; the belt transmission is arranged between the output end of the driving device and the transmission wheel.
Preferably, an elastic cushion plate is arranged in the base.
The utility model has the advantages that: the fan is provided with a first slide rail, a second slide rail is arranged on the first slide rail in a sliding manner, and the second slide rail is pushed to move so as to adjust the blowing mechanisms such as the volute, the fan blade and the driving device to move along one direction; the second sliding rail is arranged in the horizontal and vertical direction of the first sliding rail, and the volute and the driving device are arranged on the second sliding rail in a sliding manner and can adjust the blowing mechanism to move along the other horizontal and vertical direction; meanwhile, the volute and the driving device are respectively and independently arranged on the second sliding rail in a sliding mode, and when the belt is loosened, the belt can be tightened again by moving the driving device.
Drawings
Fig. 1 is an overall schematic view of a fan disclosed in an embodiment of the present invention;
fig. 2 is an overall schematic view of the blower according to the embodiment of the present invention after removing the belt and the driving wheel;
fig. 3 is a schematic side view of a fan according to an embodiment of the present invention.
And (3) identification and explanation: 1-base, 2-volute, 21-air inlet, 22-air outlet, 3-fan blade, 4-driving device, 5-first slide rail, 6-second slide rail, 61-first slide sleeve, 7-belt, 8-supporting frame, 81-second slide sleeve, 9-adjusting frame, 91-third slide sleeve, 10-shaft seat, 11-rotating shaft, 12-driving wheel and 13-elastic backing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1-3, in a preferred embodiment of the present invention, a fan with flexibly adjustable direction is disclosed, which includes a base 1, a volute 2, fan blades 3 and a driving device 4; a first slide rail 5 is arranged on the base 1; a second slide rail 6 is arranged on the first slide rail 5, and the second slide rail 6 is parallel to the first slide rail 5 and is perpendicular to the first slide rail 5; the second slide rail 6 is arranged on the first slide rail 5 in a sliding manner and is fixed on the base 1 through bolts; the volute 2 is arranged on the second sliding rail 6 in a sliding mode and is fixed on the base 1 through bolts; an air inlet 21 and an air outlet 22 which are communicated with the inside are arranged on the volute 2; the fan blade 3 is rotatably arranged in the volute 2; the driving device 4 is arranged on the second sliding rail 6 in a sliding manner and is fixed on the base 1 through bolts; the output end of the driving device 4 is in transmission connection with the fan blades 3 through a belt 7.
Specifically, a first sliding sleeve 61 is arranged at the bottom of the second sliding rail 6, and the first sliding sleeve 61 is slidably sleeved on the first sliding rail 5; two sides of the volute 2 are provided with support frames 8, the bottom of each support frame 8 is provided with a second sliding sleeve 81, the support frames 8 are fixed on the base 1 through bolts, and the second sliding sleeves 81 are arranged on the second sliding rails 6 in a sliding manner; the bottom of the driving device 4 is provided with an adjusting frame 9, the bottom of the adjusting frame 9 is provided with a third sliding sleeve 91, the adjusting frame 9 is fixed on the base 1 through bolts, and the third sliding sleeve 91 is slidably arranged on the second sliding rail 6. The utility model discloses a removal of each sliding sleeve, blast apparatus's such as nimble adjustment spiral case 2, drive arrangement 4 position for the indoor ventilation condition becomes nimble adjustable.
Particularly, the device also comprises a transmission mechanism; the transmission mechanism comprises a shaft seat 10, a rotating shaft 11 and a transmission wheel 12; the shaft seats 10 are symmetrically arranged on the support frames 8 at two sides of the volute 3; the rotating shaft 11 is rotatably arranged between the shaft seats 10, and the fan blades 3 are arranged on the rotating shaft 11; the driving wheel 12 is arranged at one end of the rotating shaft 11; the belt 7 is arranged between the output end of the driving device 4 and the driving wheel 12 in a transmission manner and is used for driving the fan blades 3 to rotate. The transmission mechanism has simple structure and convenient installation and adjustment.
Specifically, the elastic base plate 13 is arranged in the base 1, so that vibration generated to the ground when the fan blades 3 rotate can be effectively offset.
As can be seen from the above description, the utility model discloses the position is adjustable to the adjustment mode is nimble convenient.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the invention includes, but is not limited to, the embodiments described above; the specific structure disclosed in the drawings is only a preferred embodiment of the present invention, and those skilled in the art can also develop other embodiments on this basis, and any simple deformation or equivalent replacement without departing from the innovative concept of the present invention is covered by the present invention, which belongs to the protection scope of the present invention.
Claims (6)
1. The utility model provides a fan in adjustable position in a flexible way which characterized in that includes:
a base; a first sliding rail is arranged on the base; a second sliding rail is arranged on the first sliding rail, and the second sliding rail is parallel to the first sliding rail and is perpendicular to the first sliding rail; the second sliding rail is arranged on the first sliding rail in a sliding mode and is fixed on the base through a bolt;
a volute; the volute is arranged on the second sliding rail in a sliding mode and is fixed on the base through bolts; the volute is provided with an air inlet and an air outlet which are communicated with the inside;
a fan blade; the fan blades are rotatably arranged in the volute;
a drive device; the driving device is arranged on the second sliding rail in a sliding mode and is fixed on the base through a bolt; the output end of the driving device is in transmission connection with the fan blades through a belt.
2. The wind turbine of claim 1, wherein: a first sliding sleeve is arranged at the bottom of the second sliding rail; the first sliding sleeve is sleeved on the first sliding rail in a sliding mode.
3. The wind turbine of claim 1, wherein: two sides of the volute are provided with supporting frames; a second sliding sleeve is arranged at the bottom of the supporting frame; the support frame is fixed on the base through bolts; the second sliding sleeve is arranged on the second sliding rail in a sliding mode.
4. The wind turbine of claim 1, wherein: the bottom of the driving device is provided with an adjusting frame; a third sliding sleeve is arranged at the bottom of the adjusting frame; the adjusting frame is fixed on the base through a bolt; the third sliding sleeve is sleeved on the second sliding rail in a sliding mode.
5. The wind turbine of claim 3, wherein: the device also comprises a transmission mechanism; the transmission mechanism comprises a shaft seat, a rotating shaft and a transmission wheel; the shaft seats are symmetrically arranged on the supporting frames on the two sides; the rotating shaft is rotatably arranged between the shaft seats, and the fan blades are arranged on the rotating shaft; the driving wheel is arranged at one end of the rotating shaft; the belt transmission is arranged between the output end of the driving device and the transmission wheel.
6. The wind turbine of claim 1, wherein: an elastic backing plate is arranged in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490133.2U CN212899031U (en) | 2019-12-30 | 2019-12-30 | Fan capable of flexibly adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490133.2U CN212899031U (en) | 2019-12-30 | 2019-12-30 | Fan capable of flexibly adjusting direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899031U true CN212899031U (en) | 2021-04-06 |
Family
ID=75227837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490133.2U Active CN212899031U (en) | 2019-12-30 | 2019-12-30 | Fan capable of flexibly adjusting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899031U (en) |
-
2019
- 2019-12-30 CN CN201922490133.2U patent/CN212899031U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fan with flexible orientation Effective date of registration: 20220809 Granted publication date: 20210406 Pledgee: Bank of China Limited by Share Ltd. Yunfu branch Pledgor: Guangdong Hengli ventilator Co.,Ltd. Registration number: Y2022980012181 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |