CN220229346U - Warm-air drier - Google Patents
Warm-air drier Download PDFInfo
- Publication number
- CN220229346U CN220229346U CN202321916393.1U CN202321916393U CN220229346U CN 220229346 U CN220229346 U CN 220229346U CN 202321916393 U CN202321916393 U CN 202321916393U CN 220229346 U CN220229346 U CN 220229346U
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- fan
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- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A warm-air drier, characterized in that: including fixed bolster, housing assembly, heat-generating body and fan setting are provided with the fresh air inlet of intercommunication fan air inlet end, opposite side are provided with the apopore that links ventilation fan-out wind end in housing assembly, and the heat-generating body is located between fan and the apopore, is provided with rotation portion between housing assembly and the fixed bolster, and housing assembly rotates through rotation portion and sets up on the fixed bolster to adjust the air supply angle of electric fan heater. According to the utility model, the heating body and the fan are arranged in the shell component, the air inlet and the air outlet are arranged on the shell component, under the action of the fan, the heat of the heating body is continuously blown out from the air outlet, the heating effect can be greatly improved, and the shell component is rotatably arranged on the fixed support through the rotating part, so that the air supply angle of the fan heater can be adjusted, and the air supply angle of the fan heater can be adjusted according to the position of a user, and the comfort of the user is improved.
Description
Technical Field
The utility model relates to the technical field of warm air blowers, in particular to a warm air blower.
Background
Chinese patent document No. CN105115018A discloses a warm air blower at 2015, 12 months and 2 days, comprising: the fan comprises a shell, a coil, fan blades and a motor, wherein the coil is arranged in the shell; the fan blades are arranged in the shell and matched with the coil, and are metal pieces; the motor is connected with the fan blade. The warm-air drier has poor heating effect and poor comfort for users.
Therefore, further improvements are needed.
Disclosure of Invention
The utility model aims to provide a warm air blower with simple structure, good heating effect, good user experience and strong practicability, so as to overcome the defects in the prior art.
A fan heater according to this purpose design, its characterized in that: including fixed bolster, housing assembly, heat-generating body and fan setting are provided with the fresh air inlet of intercommunication fan air inlet end, opposite side are provided with the apopore that links ventilation fan-out wind end in housing assembly, and the heat-generating body is located between fan and the apopore, is provided with rotation portion between housing assembly and the fixed bolster, and housing assembly rotates through rotation portion and sets up on the fixed bolster to adjust the air supply angle of electric fan heater.
The rotating part comprises a rotating shaft arranged on the shell component and a rotating hole arranged on the fixed support, and the rotating shaft is in rotating fit with the rotating hole.
Be provided with the spacing groove in the axis of rotation, be provided with spacing lug on the rotation hole, spacing groove both sides are provided with first spacing face, and shell subassembly rotates on the fixed bolster, and spacing lug activity relatively sets up on the spacing groove, and spacing lug activity time limit is located first spacing face.
An electric control plate and an adjusting knob for adjusting temperature and/or wind speed are arranged on the shell assembly, and the electric control plate is respectively and electrically connected with the heating body, the fan and the adjusting knob.
More than one fan is arranged, and when a plurality of fans are arranged, the fans are arranged up and down; the fan covers the heating body.
Be provided with the installing support in the shell subassembly, be provided with on the installing support and hold the chamber, the heat-generating body setting is in holding the intracavity, is provided with first buckle on the installing support, is provided with the card limit on the heat-generating body, card limit and first buckle joint.
Still include the fan support, the fan is fixed on the fan support, is provided with first spliced pole on the shell subassembly, is provided with the second spliced pole on the fan support, is provided with the through-hole on the installing support, inserts in the second spliced pole after first spliced pole passes the through-hole, sets up the fastener on first spliced pole and the second spliced pole to connect shell subassembly, installing support and fan support.
The fixed support comprises a first support and a second support, a third connecting column is arranged on the first support, a connecting hole is formed in the second support, the third connecting column is inserted into the connecting hole, and fasteners are arranged on the third connecting column and the connecting hole so as to connect the first support and the second support; the rotating shaft is provided with a limiting flanging, the fixed support is provided with a second limiting surface, the second limiting surface is positioned at the edge of the rotating hole, and when the rotating shaft is arranged on the rotating hole, the limiting flanging is limited on the second limiting surface.
The shell component comprises a first shell and a second shell, wherein a fourth connecting column is arranged on the first shell, a fifth connecting column is arranged on the second shell, the fourth connecting column is inserted into the fifth connecting column, and fasteners are arranged on the fourth connecting column and the fifth connecting column so as to connect the first shell and the second shell.
A dustproof net is arranged on one side of the first shell, an air outlet is arranged on the dustproof net, and an air inlet is arranged on the second shell.
According to the utility model, the heating body and the fan are arranged in the shell component, the air inlet and the air outlet are arranged on the shell component, under the action of the fan, the heat of the heating body is continuously blown out from the air outlet, so that the heating effect can be greatly improved, and the shell component is rotatably arranged on the fixed support through the rotating part, so that the air supply angle of the fan heater can be adjusted, the air supply angle of the fan heater can be adjusted according to the position of a user, and the comfort of the user is improved; parts such as fixed bolster, shell subassembly, heat-generating body, fan all can be dismantled, realize the modularized design of electric fan heater, convenient cleanness and maintenance.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a fan heater according to an embodiment of the present utility model.
Fig. 2 is a schematic view of an overall structure of an alternative orientation of a fan heater according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram illustrating an exploded structure of a fan heater according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram showing an exploded structure of a fan heater according to a second embodiment of the present utility model.
Fig. 5 is a partial cross-sectional view of a fan heater according to an embodiment of the present utility model.
Fig. 6 is a partial cross-sectional view of another aspect of a fan heater in accordance with an embodiment of the present utility model.
Fig. 7 is a schematic diagram illustrating an internal structure of a fan heater according to a first embodiment of the present utility model.
Fig. 8 is a schematic view of the overall structure of the housing assembly according to an embodiment of the present utility model.
Fig. 9 is a schematic overall structure of the first housing according to an embodiment of the utility model.
Fig. 10 is a schematic diagram showing the overall structure of the second housing according to an embodiment of the utility model.
Fig. 11 is an exploded view of a fixing bracket according to an embodiment of the utility model.
Fig. 12 is a schematic diagram illustrating an overall structure of a fan according to an embodiment of the utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-12, the fan heater comprises a fixed support 1, a shell component 2, a heating body 3 and a fan 4, wherein the heating body 3 and the fan 4 are arranged in the shell component 2, the heating body 3 is a PTC heating body, one side of the shell component 2 is provided with an air inlet 6 communicated with an air inlet end of the fan 4, the other side of the shell component is provided with an air outlet 5 communicated with an air outlet end of the fan 4, the heating body 3 is positioned between the fan 4 and the air outlet 5, a rotating part is arranged between the shell component 2 and the fixed support 1, and the shell component 2 is rotatably arranged on the fixed support 1 through the rotating part so as to adjust the air supply angle of the fan heater; when the fan heater works, the fan 4 is started, external cold air enters the shell assembly 2 from the air inlet 6, then the cold air is heated by the heating body 3, and heated hot air is blown out from the air outlet 5.
The rotating part comprises a rotating shaft 7 arranged on the shell component 2 and a rotating hole 8 arranged on the fixed support 1, and the rotating shaft 7 is in rotating fit with the rotating hole 8.
Be provided with spacing groove 7.1 on the axis of rotation 7, be provided with spacing lug 8.1 on the rotation hole 8, spacing groove 7.1 both sides are provided with first spacing face 7.2, and shell subassembly 2 rotates on fixed bolster 1, and spacing lug 8.1 moves about and sets up on spacing groove 7.1 relatively, and spacing lug 8.1 activity time limit is located first spacing face 7.2 for shell subassembly 2 can only rotate certain angle.
The shell component 2 is provided with an electric control board 9 and an adjusting knob 10 for adjusting temperature and/or wind speed, the electric control board 9 is respectively and electrically connected with the heating body 3, the fan 4 and the adjusting knob 10, and the air outlet temperature and/or wind speed of the fan heater is adjusted through the adjusting knob 10 so as to meet the requirements of various users.
When more than one fan 4 is arranged and a plurality of fans 4 are arranged, the fans 4 are arranged up and down; the fan 4 covers the heating body 3; the fans 4 of the present embodiment are provided in 1 or 2, see fig. 3 and 4, respectively.
Be provided with installing support 11 in the shell component 2, be provided with on the installing support 11 and hold chamber 11.1, heat-generating body 3 set up in holding chamber 11.1, be provided with first buckle 11.2 on the installing support 11, be provided with card limit 3.1 on the heat-generating body 3, card limit 3.1 and first buckle 11.2 joint to make heat-generating body 3 fix in holding chamber 11.1.
Still include fan support 12, fan 4 is fixed on fan support 12, is provided with first spliced pole 13 on the shell subassembly 2, is provided with second spliced pole 12.1 on the fan support 12, is provided with through-hole 11.3 on the installing support 11, and first spliced pole 13 inserts in second spliced pole 12.1 after passing through-hole 11.3, sets up the screw on first spliced pole 13 and the second spliced pole 12.1 (be provided with the screw hole on first spliced pole 13 and the second spliced pole 12.1) to connect shell subassembly 2, installing support 11 and fan support 12.
The fixing bracket 1 comprises a first bracket 14 and a second bracket 15, wherein a third connecting column 14.1 is arranged on the first bracket 14, a connecting hole 15.1 is arranged on the second bracket 15, the third connecting column 14.1 is inserted into the connecting hole 15.1, and screws (screw holes are arranged on the third connecting column 14.1) are arranged on the third connecting column 14.1 and the connecting hole 15.1 so as to connect the first bracket 14 and the second bracket 15; be provided with spacing turn-ups 7.3 on the axis of rotation 7, be provided with second spacing face 16 on the fixed bolster 1, second spacing face 16 is located the edge of rotation hole 8, and when axis of rotation 7 was installed on rotation hole 8, spacing turn-ups 7.3 are spacing on second spacing face 16, because axis of rotation 7 set up respectively at the both ends of shell subassembly 2, second spacing face 16 sets up respectively at the both ends of fixed bolster 1 for shell subassembly 2 rotates with fixed bolster 1 to be connected.
The housing assembly 2 comprises a first shell 17 and a second shell 18, wherein a fourth connecting column 17.1 is arranged on the first shell 17, a fifth connecting column 18.1 is arranged on the second shell 18, the fourth connecting column 17.1 is inserted into the fifth connecting column 18.1, and screws are arranged on the fourth connecting column 17.1 and the fifth connecting column 18.1 (screw holes are arranged on the fourth connecting column 17.1 and the fifth connecting column 18.1) so as to connect the first shell 17 and the second shell 18; when the housing assembly 2 is installed, the fixing bracket 1 is installed on the first shell 17 or the second shell 18, and then the first shell 17 and the second shell 18 are connected.
The first casing 17 one side is provided with dust screen 19, and the apopore 5 is located dust screen 19, and the inlet opening 6 is located on the second casing 18, and dust screen 19 can prevent dust entering shell subassembly 2.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A warm-air drier, characterized in that: including fixed bolster (1), shell subassembly (2), heat-generating body (3) and fan (4) set up in shell subassembly (2), shell subassembly (2) one side is provided with air inlet (6) of intercommunication fan (4) air inlet end, the opposite side is provided with air outlet (5) of intercommunication fan (4) air-out end, heat-generating body (3) are located between fan (4) and air outlet (5), be provided with rotation portion between shell subassembly (2) and fixed bolster (1), shell subassembly (2) rotate through rotation portion and set up on fixed bolster (1) to adjust the air supply angle of electric fan heater.
2. A fan heater according to claim 1, wherein: the rotating part comprises a rotating shaft (7) arranged on the shell component (2) and a rotating hole (8) arranged on the fixed support (1), and the rotating shaft (7) is in rotating fit with the rotating hole (8).
3. A fan heater according to claim 2, wherein: be provided with spacing groove (7.1) on axis of rotation (7), be provided with spacing lug (8.1) on rotation hole (8), spacing groove (7.1) both sides are provided with first spacing face (7.2), and during shell subassembly (2) rotated on fixed bolster (1), spacing lug (8.1) relative activity set up on spacing groove (7.1), and spacing lug (8.1) activity time limit is located first spacing face (7.2).
4. A fan heater according to claim 2, wherein: an electric control plate (9) and an adjusting knob (10) for adjusting temperature and/or wind speed are arranged on the shell component (2), and the electric control plate (9) is respectively and electrically connected with the heating body (3), the fan (4) and the adjusting knob (10).
5. A fan heater according to claim 1, wherein: more than one fan (4) is arranged, and when a plurality of fans (4) are arranged, the fans (4) are arranged up and down; the fan (4) covers the heating element (3).
6. A fan heater according to claim 1, wherein: be provided with installing support (11) in shell subassembly (2), be provided with on installing support (11) and hold chamber (11.1), heat-generating body (3) set up in holding chamber (11.1), be provided with first buckle (11.2) on installing support (11), be provided with card limit (3.1) on heat-generating body (3), card limit (3.1) and first buckle (11.2) joint.
7. A fan heater according to claim 6, wherein: still include fan support (12), fan (4) are fixed on fan support (12), be provided with first spliced pole (13) on shell subassembly (2), be provided with second spliced pole (12.1) on fan support (12), be provided with through-hole (11.3) on installing support (11), insert in second spliced pole (12.1) after first spliced pole (13) pass through-hole (11.3), set up the fastener on first spliced pole (13) and second spliced pole (12.1) to connect shell subassembly (2), installing support (11) and fan support (12).
8. A fan heater according to claim 2, wherein: the fixed support (1) comprises a first support (14) and a second support (15), a third connecting column (14.1) is arranged on the first support (14), a connecting hole (15.1) is formed in the second support (15), the third connecting column (14.1) is inserted into the connecting hole (15.1), and a fastener is arranged on the third connecting column (14.1) and the connecting hole (15.1) so as to connect the first support (14) and the second support (15); be provided with spacing turn-ups (7.3) on axis of rotation (7), be provided with second spacing face (16) on fixed bolster (1), second spacing face (16) are located the edge of rotation hole (8), and when axis of rotation (7) were installed on rotation hole (8), spacing turn-ups (7.3) limit was located on second spacing face (16).
9. A fan heater according to claim 8, wherein: the shell assembly (2) comprises a first shell (17) and a second shell (18), a fourth connecting column (17.1) is arranged on the first shell (17), a fifth connecting column (18.1) is arranged on the second shell (18), the fourth connecting column (17.1) is inserted into the fifth connecting column (18.1), and fasteners are arranged on the fourth connecting column (17.1) and the fifth connecting column (18.1) to connect the first shell (17) and the second shell (18).
10. A fan heater according to claim 9, wherein: a dustproof net (19) is arranged on one side of the first shell (17), the air outlet (5) is arranged on the dustproof net (19), and the air inlet (6) is arranged on the second shell (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916393.1U CN220229346U (en) | 2023-07-19 | 2023-07-19 | Warm-air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916393.1U CN220229346U (en) | 2023-07-19 | 2023-07-19 | Warm-air drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229346U true CN220229346U (en) | 2023-12-22 |
Family
ID=89198964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916393.1U Active CN220229346U (en) | 2023-07-19 | 2023-07-19 | Warm-air drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229346U (en) |
-
2023
- 2023-07-19 CN CN202321916393.1U patent/CN220229346U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |