CN219390080U - Warm air circulating fan - Google Patents
Warm air circulating fan Download PDFInfo
- Publication number
- CN219390080U CN219390080U CN202223273458.3U CN202223273458U CN219390080U CN 219390080 U CN219390080 U CN 219390080U CN 202223273458 U CN202223273458 U CN 202223273458U CN 219390080 U CN219390080 U CN 219390080U
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- protective shell
- heating tube
- rear protective
- control box
- fixing
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Abstract
The utility model discloses a warm air circulating fan, and relates to the technical field of fans. The utility model comprises a bracket, a rear protective shell and a front protective shell, wherein the rear protective shell is arranged on the upper side of the bracket, the front protective shell is arranged on one side of the rear protective shell, a fan blade is rotatably matched on one side of the rear protective shell, a control box is arranged on the other side of the rear protective shell, a motor which is in transmission fit with the fan blade is arranged in the control box, and a switch corresponding to the motor is arranged on one side of the control box; a reflecting sheet is arranged on one side of the rear protective shell, a plurality of fixing rods are arranged on one side of the reflecting sheet, a fixing frame is arranged at one end of each fixing rod, a heating tube is arranged on one side of the fixing frame, fan blades are in rotary fit between the reflecting sheet and the heating tube, and the heating tube is controlled to correspond to the switch. According to the utility model, through the heating tube, the heating tube can be started to heat surrounding cold air in cold weather, and the fan blades rotate to generate wind to blow out the hot air around the heating tube, so that a user can conveniently heat through the fan in cold weather.
Description
Technical Field
The utility model belongs to the field of fans, and particularly relates to a warm air circulating fan.
Background
With the change of seasons, the demands of people on the temperature in the environment are different; in different seasons, people adopt different electrical equipment to adjust the temperature of the living environment of people, and in the existing life, single-function electrical equipment exists to adjust the temperature of the environment, such as: the air conditioner, the fan and other electrical equipment can be adopted for adjustment in summer or autumn, the heater electrical equipment can be adopted for adjustment in spring and winter, and the functions of the equipment for adjusting the environmental temperature are single at present.
However, most of existing fans are generally used for cooling and cooling in hot weather, and enter a cold season basically in an idle state, and people need to purchase heating equipment in the cold season, but in the south area, the heating time is short, so that the heating equipment and the fans are in the idle state, and the heating equipment and the fans are possibly damaged when idle for a long time.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art, providing a warm air circulating fan, and solving the technical problems that heating equipment and a fan in the prior art are in an idle state and damage can occur when the heating equipment and the fan are idle for a long time.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
a warm air circulation fan comprising: the device comprises a bracket, a rear protective shell and a front protective shell, wherein the rear protective shell is arranged on the upper side of the bracket, the front protective shell is arranged on one side of the rear protective shell, fan blades are rotatably matched on one side of the rear protective shell, a control box is arranged on the other side of the rear protective shell, a motor matched with the fan blades in a transmission way is arranged in the control box, and a switch corresponding to the motor is arranged on one side of the control box;
a reflecting sheet is arranged on one side of the rear protective shell, a plurality of fixing rods are arranged on one side of the reflecting sheet, a fixing frame is arranged at one end of each fixing rod, a heating tube is arranged on one side of the fixing frame, fan blades are in rotary fit between the reflecting sheet and the heating tube, and the heating tube is controlled to correspond to the switch.
Optionally, a relay corresponding to the heating tube is arranged in the control box, and an adjusting knob corresponding to the relay is matched on the upper side of the control box in a rotating way.
Optionally, two sides of the rear protective shell are provided with movable blocks, two ends of the upper side of the bracket are provided with fixed blocks, and the two movable blocks are in rotary fit in the two fixed blocks; the opposite sides of the two fixed blocks are provided with grooves, the two movable blocks are in running fit in the two grooves, one sides of the two fixed blocks are respectively in threaded fit with threaded rods corresponding to the two movable blocks, and one ends of the two threaded rods are respectively provided with a knob.
Optionally, the peripheral sides of the rear protective shell and the front protective shell are respectively provided with a first fixed ring and a second fixed ring, one side of the first fixed ring is provided with a plurality of fixed grooves, and one side of the second fixed ring is provided with a plurality of connecting blocks corresponding to the plurality of fixed grooves; a plurality of screw holes have been seted up to first solid fixed ring week side, and a plurality of screw holes internal rotation fit has the bolt, and draw-in groove corresponding with a plurality of bolts has all been seted up to a plurality of connecting blocks one side.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
through the flabellum that sets up, can start the motor and drive the flabellum and rotate the wind-generating and cool the summer heat that falls when weather is hot, through the heating tube that sets up, can start the heating tube and heat cold air around when weather is cold, the flabellum rotates the wind-generating and blows out the hot air around with the heating tube, the user of being convenient for is through the fan heating in cold season, thereby the scope of people's heating has been increased, through the reflection sheet that sets up, the heat that enables the heating tube rear side and send out can only diffuse out towards the direction of preceding protecting crust through the reflection of reflection sheet, the heat of the heating tube of being convenient for is blown out at back protecting crust and preceding protecting crust inner loop, thereby the waste of heating tube heat has been reduced.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at
In the figure:
FIG. 1 is a schematic view of a bracket structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a rear housing structure according to an embodiment of the utility model;
FIG. 3 is a schematic view of a fan blade according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a movable block according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a front protective shell according to an embodiment of the utility model;
fig. 6 is a schematic diagram of the structure at a in fig. 5.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a bracket 1, a rear protective shell 2, a front protective shell 3, a knob 4, a fixed block 5, a movable block 6, a heating tube 7, a reflecting sheet 8, a control box 9, a switch 10, an adjusting knob 11, a bolt 12, a fan blade 13, a fixed rod 14, a groove 15, a threaded rod 16, a fixed groove 17, a connecting block 18, a threaded hole 19 and a clamping groove 20.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-6, in this embodiment, a warm air circulation fan is provided, which includes: the device comprises a bracket 1, a rear protective shell 2 and a front protective shell 3, wherein the rear protective shell 2 is arranged on the upper side of the bracket 1, the front protective shell 3 is arranged on one side of the rear protective shell 2, a fan blade 13 is rotatably matched on one side of the rear protective shell 2, a control box 9 is arranged on the other side of the rear protective shell 2, a motor in transmission fit with the fan blade 13 is arranged in the control box 9, and a switch 10 corresponding to the motor is arranged on one side of the control box 9;
a reflecting sheet 8 is arranged on one side of the rear protective shell 2, a plurality of fixing rods 14 are arranged on one side of the reflecting sheet 8, a fixing frame is arranged at one end of each fixing rod 14, a heating tube 7 is arranged on one side of the fixing frame, fan blades 13 are in rotary fit between the reflecting sheet 8 and the heating tube 7, the heating tube 7 is controlled to correspond to the switch 10, and the heating tube 7 is a quartz electric heating tube in the prior art.
Through the flabellum 13 that sets up, can start motor drive flabellum 13 rotate the wind and carry out cool and drop summer heat when the weather is hot, through the heating tube 7 that sets up, can start the heating tube 7 when the weather is cold and heat the cold air around to the heating tube 7, flabellum 13 rotates the wind and blows off the hot air around the heating tube 7, the user of being convenient for is warmed up through the fan in cold season, thereby the scope that people were warmed up has been increased, through the reflection piece 8 that sets up, the heat that enables the heating tube 7 rear side and send out can only diffuse out towards the direction of preceding protecting crust 3 through the reflection of reflection piece 8, the heat of the heating tube 7 of being convenient for is circulated in back protecting crust 2 and preceding protecting crust 3 and is blown off, thereby the waste of heating tube 7 heat has been reduced.
In this embodiment, a relay corresponding to the heating tube 7 is installed in the control box 9, and an adjusting knob 11 corresponding to the relay is rotatably fitted on the upper side of the control box 9. Through the relay provided, the user can rotate the adjusting knob 11 to adjust the temperature of the heat emitted by the heating tube 7 through the relay.
The two sides of the rear protective shell 2 of the embodiment are provided with movable blocks 6, the two ends of the upper side of the bracket 1 are provided with fixed blocks 5, and the two movable blocks 6 are in running fit in the two fixed blocks 5; the opposite sides of the two fixed blocks 5 are provided with grooves 15, the two movable blocks 6 are in running fit in the two grooves 15, one sides of the two fixed blocks 5 are respectively in threaded fit with threaded rods 16 corresponding to the two movable blocks 6, and one ends of the two threaded rods 16 are respectively provided with a knob 4. Through the threaded rod 16 that sets up, enable the user to rotate knob 4, the knob 4 rotates and drives threaded rod 16 rotation, and threaded rod 16 removes through the screw-thread fit and removes the extrusion fixed to movable block 6, enables the angle of back protecting crust 2 and preceding protecting crust 3 of user's regulation, and the back reverse rotation knob 4 drives threaded rod 16 and extrudees fixedly to movable block 6 after the regulation is accomplished to be convenient for carry out the heating to the user of equidirectional.
The circumference sides of the protecting shell 2 and the front protecting shell 3 of the embodiment are respectively provided with a first fixing ring and a second fixing ring, one side of the first fixing ring is provided with a plurality of fixing grooves 17, and one side of the second fixing ring is provided with a plurality of connecting blocks 18 corresponding to the plurality of fixing grooves 17; a plurality of threaded holes 19 are formed in the periphery of the first fixing ring, bolts 12 are rotatably matched with the plurality of threaded holes 19, and clamping grooves 20 corresponding to the plurality of bolts 12 are formed in one side of the plurality of connecting blocks 18. Through a plurality of screw holes 19 that set up, can make the user rotate a plurality of bolts 12, a plurality of bolts 12 rotate and remove from a plurality of draw-in grooves 20 through a plurality of screw holes 19 removal, can make the user dismantle preceding protective housing 3 to the user of being convenient for changes or maintains the heating tube 7 of loss.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. A warm air circulation fan, comprising: the novel fan comprises a support (1), a rear protective shell (2) and a front protective shell (3), wherein the rear protective shell (2) is arranged on the upper side of the support (1), the front protective shell (3) is arranged on one side of the rear protective shell (2), fan blades (13) are rotatably matched on one side of the rear protective shell (2), a control box (9) is arranged on the other side of the rear protective shell (2), a motor in transmission fit with the fan blades (13) is arranged in the control box (9), and a switch (10) corresponding to the motor is arranged on one side of the control box (9);
a reflecting sheet (8) is arranged on one side of the rear protective shell (2), a plurality of fixing rods (14) are arranged on one side of the reflecting sheet (8), a fixing frame is arranged at one end of each fixing rod (14), a heating tube (7) is arranged on one side of the fixing frame, fan blades (13) are in rotary fit between the reflecting sheet (8) and the heating tube (7), and the heating tube (7) is controlled to correspond to the switch (10).
2. A warm air circulation fan according to claim 1, characterized in that a relay corresponding to the heating tube (7) is arranged in the control box (9), and an adjusting knob (11) corresponding to the relay is rotatably matched on the upper side of the control box (9).
3. A warm air circulation fan according to claim 1, characterized in that the two sides of the rear protecting shell (2) are provided with movable blocks (6), the two ends of the upper side of the bracket (1) are provided with fixed blocks (5), and the two movable blocks (6) are in rotary fit in the two fixed blocks (5).
4. A warm air circulation fan according to claim 3, characterized in that the opposite sides of the two fixed blocks (5) are provided with grooves (15), the two movable blocks (6) are rotatably matched in the two grooves (15), threaded rods (16) corresponding to the two movable blocks (6) are respectively screwed on one sides of the two fixed blocks (5), and one ends of the two threaded rods (16) are provided with knobs (4).
5. A warm air circulation fan according to claim 1, characterized in that the rear protective shell (2) and the front protective shell (3) are respectively provided with a first fixing ring and a second fixing ring at the periphery, a plurality of fixing grooves (17) are formed at one side of the first fixing ring, and a plurality of connecting blocks (18) corresponding to the plurality of fixing grooves (17) are formed at one side of the second fixing ring.
6. The warm air circulating fan according to claim 5, wherein a plurality of threaded holes (19) are formed in the peripheral side of the first fixing ring, bolts (12) are rotatably matched with the plurality of threaded holes (19), and clamping grooves (20) corresponding to the plurality of bolts (12) are formed in one side of each of the plurality of connecting blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273458.3U CN219390080U (en) | 2022-12-07 | 2022-12-07 | Warm air circulating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273458.3U CN219390080U (en) | 2022-12-07 | 2022-12-07 | Warm air circulating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219390080U true CN219390080U (en) | 2023-07-21 |
Family
ID=87166078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223273458.3U Active CN219390080U (en) | 2022-12-07 | 2022-12-07 | Warm air circulating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219390080U (en) |
-
2022
- 2022-12-07 CN CN202223273458.3U patent/CN219390080U/en active Active
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