CN218207132U

CN218207132U - Multi-scene application multifunctional cooling and heating fan

Info

Publication number: CN218207132U
Application number: CN202220894605.XU
Authority: CN
Inventors: 周文君
Original assignee: Shenzhen Sichuang Life Technology Co ltd
Current assignee: Shenzhen Sichuang Life Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-01-03
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a multi-functional cold warm fan of multi-scene application relates to the relevant technical field of fan, including fan organism, dead lever, support base and butterfly bolt, the dead lever all sets up the below at the fan organism with the support base, the surface of fan organism is provided with the telescopic link, the top fixedly connected with dead lever of support base, the inner wall of dead lever and the surface sliding connection of telescopic link, the first clamp splice of surface fixed connection of dead lever, the utility model discloses be provided with first clamp splice, second clamp splice, telescopic link, heating wire and fan, use through the cooperation of fan and heating wire and make it blow off hot-blastly, avoid appearing because of the unable phenomenon idle that uses in winter, improved the rate of utilization, and use through the cooperation of first clamp splice, second clamp splice and telescopic link, can carry out corresponding regulation according to user's demand to the height of fan organism to the practicality of fan has been improved.

Description

Multi-scene application multifunctional cooling and heating fan

Technical Field

The utility model relates to a fan correlation technique field specifically relates to a multi-functional changes in temperature fan is used to many scenes.

Background

The cooling and heating fan is a daily household appliance and is provided with a fan blade, a motor, a heating wire and the like. The working principle is as follows: in summer, the fan blades are driven to rotate by the motor, and the cold and warm fans blow cold air; in winter, the fan blades are driven to rotate by the motor through heating of the heating wires, and the cooling and heating fan blows warm air.

The prior art has the following problems: the existing fan is single in function, and is idle due to the fact that warm air cannot be generated in winter, so that the utilization rate is low, and the fan cannot be adjusted in height according to the requirements of a user in the using process, so that the practicability of the fan is reduced, the existing using requirements cannot be met, and the fan is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme provides the multi-scene application multifunctional cooling and heating fan, and solves the problems that the existing fan provided in the background technology is single in function, and is idle due to the fact that warm air cannot be generated in winter, the utilization rate is low, and the fan cannot be adjusted in height according to the requirements of a user in the using process, so that the practicability of the fan is reduced, the existing using requirements cannot be met, and the fan is not beneficial to use.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a multi-functional changes in temperature fan is used to many scenes, includes fan organism, dead lever, supports base and butterfly bolt, the dead lever all sets up in the below of fan organism with supporting the base, the surface of fan organism is provided with the telescopic link, the top fixedly connected with dead lever of support base, the inner wall of dead lever and the surface sliding connection of telescopic link, the surface fixedly connected with first clamp splice of dead lever, one side fixedly connected with second clamp splice that the surface of dead lever is close to first clamp splice, the opposite side of first clamp splice is close to intermediate position department threaded connection with butterfly bolt, the one end of butterfly bolt runs through first clamp splice and rotates with one side intermediate position department of second clamp splice and is connected.

Preferably, the fan body includes lid behind driving motor, fan, heating wire, mounting, safety cover and the casing, driving motor, safety cover and fan all set up the inside at the fan body, the heating wire sets up the inside at the mounting, it passes through dead lever and telescopic link sliding connection to support the base.

Preferably, a rear casing cover is fixedly mounted on one side of the outside of the fan body, a driving motor is fixedly connected to one side of the rear casing cover close to the middle position, a fan is fixedly connected to the output end of the driving motor, and the fixing rod is in threaded connection with the butterfly bolt through the first clamping block.

Preferably, the inner bottom end of the fan body is close to the fixing part fixedly connected with the middle position, the inner wall of the fixing part is fixedly provided with the heating wire, and one side of the inner bottom end of the fan body close to the fixing part is fixedly provided with the protective cover.

Preferably, the rear cover of the casing is fixedly connected with the fan through an output end of the driving motor, the fan body is fixedly connected with the electric heating wire through a fixing piece, and the driving motor is fixedly connected with the fan body through the rear cover of the casing.

Compared with the prior art, the utility model provides a multi-functional changes in temperature fan is used to many scenes possesses following beneficial effect:

the utility model discloses be provided with first clamp splice, second clamp splice, telescopic link, heating wire and fan, use through the cooperation of fan and heating wire and make it blow off hot-blastly, avoid appearing because of can't use in winter by idle phenomenon, improved the rate of utilization, and use through the cooperation of first clamp splice, second clamp splice and telescopic link, can highly carry out corresponding regulation to the fan organism according to user's demand to the practicality of fan has been improved, current user's user demand has been satisfied, just the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a multi-scenario-application multifunctional cooling and heating fan provided by the present invention;

fig. 2 is a schematic view of the three-dimensional structure inside the fan casing provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the multi-scenario multifunctional cooling and heating fan provided by the present invention in another state;

the reference numbers in the figures are:

1. a fan body; 2. a telescopic rod; 3. a first clamping block; 4. a butterfly bolt; 5. fixing the rod; 6. a second clamping block; 7. a protective cover; 8. a fixing member; 9. an electric heating wire; 10. a fan; 11. a rear cover of the housing; 12. a drive motor; 13. a support base.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a multi-scenario application multifunctional cooling and heating fan comprises a fan body 1, a fixing rod 5, a supporting base 13 and butterfly bolts 4, wherein the fixing rod 5 and the supporting base 13 are both arranged below the fan body 1, an expansion link 2 is arranged on the outer surface of the fan body 1, the top end of the supporting base 13 is fixedly connected with the fixing rod 5, the inner wall of the fixing rod 5 is slidably connected with the outer surface of the expansion link 2, a first clamping block 3 is fixedly connected to the outer surface of the fixing rod 5, a second clamping block 6 is fixedly connected to one side, close to the first clamping block 3, of the outer surface of the fixing rod 5, the butterfly bolts 4 are in threaded connection with the other side, close to the middle position, of the other side of the first clamping block 3, and one end of each butterfly bolt 4 penetrates through the middle position of one side of the first clamping block 3 and the middle position of the second clamping block 6 to be rotatably connected.

Fan organism 1 includes driving motor 12, fan 10, heating wire 9, mounting 8, lid 11 behind safety cover 7 and the casing, driving motor 12, safety cover 7 and fan 10 all set up the inside at fan organism 1, heating wire 9 sets up the inside at mounting 8, it has 2 sliding connection with the telescopic link through dead lever 5 to support base 13, outside one side fixed mounting of fan organism 1 has lid 11 behind the casing, one side of lid 11 is close to intermediate position department fixedly connected with driving motor 12 behind the casing, driving motor 12 is connected through external power source and switch, the demand of fan at the during operation power supply volume has been ensured, driving motor 12's output fixedly connected with fan 10, dead lever 5 is through first clamp splice 3 and butterfly bolt 4 threaded connection.

The inside bottom of fan organism 1 is close to intermediate position department fixedly connected with mounting 8, the inner wall fixed mounting of mounting 8 has heating wire 9, one side fixed mounting that the inside bottom of fan organism 1 is close to mounting 8 has safety cover 7, lid 11 passes through driving motor 12's output and fan 10 fixed connection behind the casing, fan organism 1 passes through mounting 8 and heating wire 9 fixed connection, driving motor 12 and fan organism 1 pass through lid 11 fixed connection behind the casing.

The utility model discloses during the use, start driving motor 12 and the work of heating wire 9 through external switch, driving motor 12's output drives fan 10 work to make fan 10 at 1 internal rotation of fan organism, and under the effect through heating wire 9, make it blow off hot-blastly.

When the height of the fan body 1 is adjusted, a user can turn the butterfly bolt 4 counterclockwise to enable the butterfly bolt 4 to rotate on the second clamping block 6, and due to the fact that the butterfly bolt 4 is in threaded connection with the first clamping block 3, in the rotating process, the gap between the first clamping block 3 and the second clamping block 6 is gradually enlarged, the telescopic rod 2 is in a loose state in the fixing rod 5, and therefore the height of the fan body 1 can be adjusted conveniently.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional changes in temperature fan is used to many scenes, its characterized in that, includes fan organism (1), dead lever (5), supports base (13) and butterfly bolt (4), dead lever (5) and support base (13) all set up the below at fan organism (1), the surface of fan organism (1) is provided with telescopic link (2), the top fixedly connected with dead lever (5) of support base (13), the inner wall of dead lever (5) and the surface sliding connection of telescopic link (2), the surface fixed connection of dead lever (5) has first clamp splice (3), the surface of dead lever (5) is close to one side fixedly connected with second clamp splice (6) of first clamp splice (3), the opposite side of first clamp splice (3) is close to intermediate position department threaded connection and has butterfly bolt (4), the one end of butterfly bolt (4) runs through first clamp splice (3) and rotates with one side intermediate position department of second clamp splice (6).

2. The multi-functional cooling and heating fan of claim 1, characterized by that: fan body (1) is lid (11) behind driving motor (12), fan (10), heating wire (9), mounting (8), safety cover (7) and the casing, driving motor (12), safety cover (7) and fan (10) all set up in the inside of fan body (1), heating wire (9) set up the inside in mounting (8), support base (13) through dead lever (5) and telescopic link (2) sliding connection.

3. A multi-functional cooling and heating fan for multi-scene application as claimed in claim 2, characterized in that: lid (11) behind the outside one side fixed mounting of fan organism (1) has the casing, lid (11) behind the casing one side is close to intermediate position department fixedly connected with driving motor (12), output fixedly connected with fan (10) of driving motor (12), dead lever (5) are through first clamp splice (3) and butterfly bolt (4) threaded connection.

4. The multi-functional cooling and heating fan of claim 3, characterized by that: the inside bottom of fan organism (1) is close to intermediate position department fixedly connected with mounting (8), the inner wall fixed mounting of mounting (8) has heating wire (9), one side fixed mounting that the inside bottom of fan organism (1) is close to mounting (8) has safety cover (7).

5. The multi-functional cooling and heating fan of claim 4, characterized by that: lid (11) and fan (10) fixed connection behind the casing through driving motor's (12) output, fan organism (1) passes through mounting (8) and heating wire (9) fixed connection, driving motor (12) and fan organism (1) pass through lid (11) fixed connection behind the casing.