CN222315426U - Structure capable of enabling fan head to swing up and down while swinging left and right automatically - Google Patents
Structure capable of enabling fan head to swing up and down while swinging left and right automatically Download PDFInfo
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- CN222315426U CN222315426U CN202420056384.8U CN202420056384U CN222315426U CN 222315426 U CN222315426 U CN 222315426U CN 202420056384 U CN202420056384 U CN 202420056384U CN 222315426 U CN222315426 U CN 222315426U
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- machine head
- fan
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- 238000005452 bending Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a structure capable of enabling a fan head to automatically swing left and right and swing up and down, wherein one end of a left first rotating arm and one end of a right first rotating arm are vertically and fixedly connected with a rotor of a left and right swinging motor, the other end of the left and right first rotating arm and one end of a left and right second rotating arm are in overlapped rotation connection, the other ends of the left and right second rotating arms are fixed on a rotating seat, the rotating seat is fixedly arranged in a connecting hole of a fixing seat, the rotating seat is rotatably connected with a supporting rotating shaft, the supporting rotating shaft is fixedly connected with a fan supporting rod, one end of an upper and lower first rotating arm is vertically and fixedly connected with the rotor of the up and down swinging motor, the other end of the upper and lower first rotating arm is in overlapped rotation connection with one end of the upper and lower second rotating arm, and the other ends of the upper and lower second rotating arms are fixed on a rotating arm hole on the outer side of the fixing seat. The utility model realizes the automatic rotary air supply at multiple angles up and down and left and right, has large air supply angle and wide range, is friendly to special use people such as old people, children and the like which cannot be directly blown, and can be matched with home appliances such as air conditioners, humidifiers, purifiers and the like.
Description
Technical Field
The utility model relates to the field of electric fans, in particular to a structure capable of enabling a fan head to swing left and right automatically and swing up and down at the same time.
Background
As technology advances, fans on the market are more and more, the use scenes of the fans are enriched, the functions of the fans are optimized, and different types of fans have respective advantages from the most basic floor fan to an air circulation fan, a cooling fan, a water cooling tower fan and the like. The floor fan is the most commonly used fan, has the main characteristics of large floor fan wind capacity and low noise, can be used by stably placing the floor fan on the ground in hot summer, has good effects of ventilation, heatstroke prevention and temperature reduction, and has the characteristics of safety, relatively low price and convenient use, and the floor fan generally has the functions of multi-gear wind speed adjustment and left-right up-down angle adjustment. However, most floor fans in the market can only be independently adjusted to left and right or up and down, cannot be simultaneously adjusted or simultaneously swung, have the defects of limited blowing range, single function and the like, are not friendly to special use people who cannot directly blow, cannot be well matched with electric appliances such as an air conditioner, a warmer, a purifier and the like for use, and cannot simultaneously meet the use requirements of different people.
Disclosure of Invention
The utility model aims at overcoming the defects and shortcomings of the prior art, and provides a structure capable of enabling a fan head to automatically swing left and right and swing up and down, which is scientific and reasonable in structure, easy and quick to assemble, wide in head swing air supply range and capable of being used independently or matched with other electrical appliances.
In order to solve the problems existing in the background technology, the utility model adopts the following technical scheme: the utility model provides a can make automatic control of fan head shake head and shake structure of head while from top to bottom, includes flabellum screen panel, aircraft nose subassembly, fixing base, support pivot, aircraft nose shell, the flabellum screen panel passes through screw thread fixed connection with the aircraft nose subassembly, the aircraft nose subassembly is by aircraft nose, control shake first rotating arm, control second rotating arm, roating seat, upper and lower swing motor, upper and lower first swinging boom, upper and lower second swinging boom constitute, the one end of control first rotating arm and the rotor vertical fixed connection of control shake motor, the other end and the one end of control second rotating arm can overlap rotation connection, the other end of control second rotating arm is fixed on the roating seat, the roating seat is installed and is fixed in the connecting hole of fixing base, roating seat and support pivot rotatable connection, support pivot and fan bracing piece fixed connection, the one end of upper and lower first rotating arm and the rotor vertical fixed connection of motor, the other end and the one end of upper and lower second swinging boom can overlap rotatable connection, the other end of upper and lower second swinging boom is fixed in the rotor motor upper and the side of control motor and the rotor vertical fixed connection of control motor, the other end is fixed in the fixed mounting hole of fixing base, the upper and lower mounting hole of motor and the upper and lower mounting hole of fixing base and the support pivot are installed through the boss and the fixed connection of both sides of the upper and lower mounting hole of the aircraft nose and the upper and the fixed column.
The utility model has the working principle that the rotor of the left and right shaking motor drives the left and right first rotating arms to rotate, the left and right first rotating arms drive the left and right second rotating arms to rotate, the other ends of the left and right second rotating arms are fixed on the rotating seat, so that the rotating seat rotates by taking the supporting rotating shaft as the axis, and the left and right shaking motor and the rotating seat are fixedly arranged on the fixing seat, so that the rotating seat drives the fan head to integrally shake left and right, the rotor of the left and right shaking motor rotates for a circle to enable the fan head to rotate left and right back and forth for a stroke, when the left and right first rotating arms rotate to overlap with the left and right second rotating arms to form a shortest straight line, the fan head is at the leftmost or leftmost when the left and right first rotating arms rotate to overlap with the left and right second rotating arms to form a longest straight line, and the function of automatically shaking left and right of the fan head is realized; in the same way, the rotor of the up-down swinging motor drives the up-down first rotating arm to rotate, the up-down first rotating arm drives the up-down second rotating arm to rotate, the other end of the up-down second rotating arm is arranged and fixed on the rotating arm hole on the outer side of the fixing seat, and the fixing seat cannot rotate up and down, so that the up-down swinging motor drives the machine head assembly to rotate up and down by taking the cylindrical shaft as the shaft, the rotor of the up-down swinging motor rotates for a circle to enable the fan head to swing up and down in a reciprocating way, when the up-down first rotating arm rotates to overlap with the rotation of the up-down second rotating arm to form a shortest straight line, the fan head swings up and down to the highest point, when the up-down first rotating arm rotates to overlap with the rotation of the up-down second rotating arm to form a longest straight line, the fan head swings up and down to the lowest point, the utility model can realize the function of automatically swinging the fan head up and down, and when the fan head swings left and right and swings up and down, the structures of the fan head and the fan head are not interfered with each other, so that the fan head can swing up and down while swinging left and right, and can swing left and right or swing up and down independently.
After the technical scheme is adopted, the structure of the utility model has the advantages that the fan head can automatically swing up and down while automatically swinging up and down, the multi-angle rotation air supply of up, down, left and right is realized, the air supply angle is large, the range is wide, the air in each angle of the space can be circulated to the greatest extent, the adjustment is convenient, the automatic upward blowing can be realized when the fan head is adjusted to a designated position, the problem that a common fan can only blow people is avoided, the fan head is friendly to special use people such as old people and children which cannot blow directly, and meanwhile, the fan head can be matched with household appliances such as an air conditioner, a humidifier, a purifier and the like to use, and the indoor air can be circulated better.
Further, the structure capable of enabling the fan head to swing left and right automatically and swing up and down simultaneously also comprises a control switch, wherein the control switch is arranged at an opening at the upper part of the machine head shell and is electrically connected with the machine head assembly.
After the technical scheme is adopted, the three modes of the fan head, namely, left and right shaking, up and down shaking and up and down shaking at the same time, can be adjusted through the control switch button arranged on the upper part of the machine head shell, and can also be controlled through a remote controller or a mobile phone.
Further, decorative covers are arranged in the clamping holes at the two sides of the machine head shell in a clamping mode.
After the technical scheme is adopted, the decorative cover can cover the connecting piece arranged between the fixing column of the fixing seat and the fixing hole of the machine head shell, so that the connecting piece is prevented from being exposed for a long time to be corroded, the connecting stability is maintained, and the decorative cover is practical and attractive.
Further, the machine head assembly is further provided with a support frame, the front surface of the upper portion of the support frame is in a C shape, the side surface of the lower portion of the support frame is in an L shape, the fan blade net cover is further provided with a buffer frame, the buffer frame is in an L shape, the vertical support of the buffer frame is in arc bending, and the support frame is fixedly connected with the buffer frame.
After the technical scheme is adopted, the support frame provided by the utility model surrounds and supports the bottom of the machine head assembly along the middle and rear parts of the machine head assembly, and is connected with the buffer frame, so that the support to the middle and rear sides of the machine head assembly can be enhanced, and meanwhile, vibration generated during the rotation of the motor can be buffered.
Further, the lower part of the machine head assembly is also provided with a supporting plate, and the upper part of the supporting plate is provided with an arc-shaped groove and is arranged at the rear side of the fan blade net cover.
By adopting the technical scheme, the support plate arranged in the utility model can strengthen the support to the bottom of the machine head assembly, and meanwhile, when the fan head is assembled, the support plate arranged at the rear side of the fan blade net cover can be used as a support point, so that the position walking during installation is avoided, and the fan head assembly has the beneficial effects of good structural stability and simplicity and rapidness in assembly.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded perspective view of an embodiment of the present utility model;
1. A fan blade mesh enclosure;
2. The machine head assembly (21, a left and right oscillating motor, 22, a left and right first rotating arm, 23, a left and right second rotating arm, 24, a rotating seat, 25, an up and down oscillating motor, 26, an up and down first rotating arm, 27, an up and down second rotating arm, 28 and a cylindrical shaft);
3. a fixed seat (31, a connecting hole, 32, a motor mounting hole, 33 and a rotating arm hole);
4. Supporting a rotating shaft;
5. A handpiece housing (51, a fixed hole, 52, a clamping hole);
6. A control switch;
7. a decorative cover;
8. a support frame;
9. A buffer frame;
10. And a support plate.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is presented by way of example only and is not intended to limit the utility model.
Referring to fig. 1, the following technical scheme is adopted in this embodiment: the structure capable of enabling the fan head to automatically swing left and right and swing up and down comprises a fan blade net cover 1, a machine head assembly 2, a fixed seat 3, a supporting rotating shaft 4 and a machine head shell 5, wherein the fan blade net cover 1 is fixedly connected with the machine head assembly 2 through threads, the machine head assembly 2 consists of a machine head, a left and right swinging motor 21, a left and right first rotating arm 22, a left and right second rotating arm 23, a rotating seat 24, a vertical swinging motor 25, a vertical first rotating arm 26 and a vertical second rotating arm 27, one end of the left and right first rotating arm 22 is vertically and fixedly connected with a rotor of the left and right swinging motor 21, the other end of the left and right first rotating arm is overlapped and rotatably connected with one end of the left and right second rotating arms 23, the other end of the left and right second rotating arms 23 is fixedly arranged on the rotating seat 24, the rotating seat 24 is fixedly arranged in a connecting hole 31 of the fixed seat 3, the rotary seat 24 is rotatably connected with the supporting rotary shaft 4, the supporting rotary shaft 4 is fixedly connected with a fan supporting rod, one end of the upper and lower first rotary arm 26 is vertically and fixedly connected with a rotor of the upper and lower swinging motor 25, the other end of the upper and lower first rotary arm 26 is overlapped and rotatably connected with one end of the upper and lower second rotary arm 27, the other end of the upper and lower second rotary arm 27 is fixed on a rotary arm hole 33 on the outer side of the fixed seat 3, the fixed seat 3 is integrally in a U-shaped structure, a connecting hole 31 and a motor mounting hole 32 are formed in the bottom, a rotary shaft hole and a fixed column are formed in the two sides of the upper portion, the left and right swinging motor 21 is mounted below the motor mounting hole 32, the rotor of the left and right swinging motor protrudes upwards through the motor mounting hole 32, the machine head assembly 2 is matched with the rotary shaft holes on the two sides of the fixed seat 3 through a cylindrical shaft 28 arranged on the two sides of the machine head and can be vertically and rotatably connected, the fixing seat 3 is fixedly connected with the fixing holes 51 on the two sides of the machine head shell 5 through fixing columns on the two sides. The structure of this embodiment can make the fan head swing about the automation while automatic, realize the multi-angle rotation air supply about, the air supply angle is big, the scope is wide, can circulate the wind of each angle in space in the at utmost, and be convenient for adjust, automatic upward blowing when can adjusting to the assigned position, avoided ordinary fan can only blow the problem to the people, it is comparatively friendly to special use crowd such as old man, child that can not blow directly, also can cooperate household electrical appliances such as air conditioner, humidifier, clarifier to use simultaneously, circulated indoor air better.
In this embodiment, the rotor of the left and right oscillating motor 21 drives the left and right first rotating arms 22 to rotate, and then the left and right first rotating arms 22 drive the left and right second rotating arms 23 to rotate, because the other ends of the left and right second rotating arms 23 are fixed on the rotating seat 24, the rotating seat 24 rotates around the supporting rotating shaft 4 as the axis, and because the left and right oscillating motor 21 and the rotating seat 24 are fixedly installed on the fixing seat 3, the rotating seat 24 drives the whole fan head to oscillate left and right, the rotor of the left and right oscillating motor 21 rotates for a circle to enable the fan head to rotate left and right back and forth for a stroke, when the left and right first rotating arms 22 rotate to overlap with the left and right second rotating arms 23 to form a shortest straight line, the fan head is at the leftmost or rightmost at this moment, and when the left and right first rotating arms 22 rotate to overlap with the left and right second rotating arms 23 to form a longest straight line, thereby realizing the function of automatically oscillating the fan head; in the same way, the rotor of the up-down swinging motor 25 drives the up-down first rotating arm 26 to rotate, the up-down first rotating arm 26 drives the up-down second rotating arm 27 to rotate, because the other end of the up-down second rotating arm 27 is arranged and fixed on the rotating arm hole 33 on the outer side of the fixed seat 3, and because the fixed seat 3 can not rotate up and down, the up-down swinging motor 25 drives the whole machine head assembly 2 to rotate up and down by taking the cylindrical shaft 28 as an axis, the rotor of the up-down swinging motor 25 rotates for a circle to enable the fan head to swing up and down in a reciprocating way, when the up-down first rotating arm 26 rotates to be overlapped with the rotation of the up-down second rotating arm 27 to form a shortest straight line, the fan head swings up and down to the highest point at the moment, when the up-down first rotating arm 26 rotates to be overlapped with the rotation of the up-down second rotating arm 27 to form a longest straight line, at this time, the fan head swings up and down to the lowest point, so that the function of automatically swinging up and down of the fan head is realized; when the fan head swings left and right and swings up and down, the structure of the fan head and the structure of the fan head do not interfere with each other, so that the fan head can swing up and down while swinging left and right, and can swing left and right or swing up and down independently.
In this embodiment, the structure capable of enabling the fan head to swing from side to side and swing up and down simultaneously further comprises a control switch 6, wherein the control switch 6 is installed at an opening at the upper part of the machine head shell 5 and is electrically connected with the machine head assembly 2. The embodiment can adjust three modes of the fan head through a control switch button arranged on the upper part of the machine head shell 5, namely, the fan head can swing left and right, swing up and down and swing up and down while swinging left and right, and can also be controlled through a remote controller or a mobile phone.
In this embodiment, decorative covers 7 are fastened in the fastening holes 52 on both sides of the handpiece housing 5. The decorative cover 7 of this embodiment can cover the connecting piece of the fixed column of the fixed seat 3 and the fixed hole 51 of the machine head shell 5, prevent the connecting piece from being exposed for a long time and corroded, keep the connection stability, and is practical and beautiful.
In this concrete implementation mode, still be equipped with support frame 8 on the aircraft nose subassembly 2, the positive face of support frame 8 upper portion is "C" style of calligraphy, the lower part side is "L" style of calligraphy, buffer frame 9 is still installed to flabellum screen panel 1, buffer frame 9 is "L" style of calligraphy, its vertical support is the arc crooked, support frame 8 and buffer frame 9 installation fixed connection. The support frame 8 of this embodiment supports the bottom of the head assembly along the middle and rear portion thereof in a surrounding manner, and is connected with the buffer frame 9, so that the support to the middle and rear side of the head assembly 2 can be reinforced, and vibration generated when the motor rotates can be buffered. In this embodiment, a support plate 10 is further disposed below the head assembly 2, and an arc-shaped groove is formed above the support plate 10 and is mounted at the rear side of the fan blade mesh enclosure 1. The support plate 10 that sets up at this embodiment can strengthen the support to aircraft nose subassembly 2 bottom, and simultaneously when the equipment fan head, the backup pad 10 of installing at fan blade screen panel 1 rear side can regard as the supporting point, walks the position when avoiding the installation, has structural stability good, the simple and easy swift beneficial effect of equipment.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The structure capable of enabling the fan head to swing up and down automatically and simultaneously comprises a fan blade net cover (1), a machine head assembly (2), a fixing seat (3), a supporting rotating shaft (4) and a machine head shell (5), wherein the fan blade net cover (1) is fixedly connected with the machine head assembly (2) through threads, the structure is characterized in that the machine head assembly (2) consists of a machine head, a left and right head swinging motor (21), a left and right first rotating arm (22), a left and right second rotating arm (23), a rotating seat (24), an up and down swinging motor (25), an up and down first rotating arm (26) and an up and down second rotating arm (27), one end of the left and right first rotating arm (22) is vertically and fixedly connected with a rotor of the left and right head swinging motor (21), the other end of the left and right second rotating arm (23) is in overlapped rotation, the other end of the left and right second rotating arm (23) is fixedly arranged on the rotating seat (24), the rotating seat (24) is fixedly arranged in a connecting hole (31) of the fixing seat (3), the rotating seat (24) is in rotatable connection with the supporting rotating shaft (4), the upper rotating shaft (26) is in overlapped rotation connection with the upper end of the lower rotating shaft (27) and the upper end of the rotating shaft (27) and the lower rotating shaft (27) in a rotatable connection mode, the other ends of the upper and lower second rotating arms (27) are fixed on rotating arm holes (33) in the outer sides of the fixing base (3), the fixing base (3) is integrally of a U-shaped structure, a connecting hole (31) and motor mounting holes (32) are formed in the bottom of the fixing base, rotating shaft holes and fixing columns are formed in the two sides of the upper portion of the fixing base, a left and right oscillating motor (21) is mounted below the motor mounting holes (32) and the rotor of the left and right oscillating motor protrudes upwards to penetrate through the motor mounting holes (32), a machine head assembly (2) can be in vertical rotation connection through the matching of cylindrical shafts (28) arranged on two sides of the machine head and the rotating shaft holes on the two sides of the fixing base (3), and the fixing base (3) is fixedly connected with fixing holes (51) on two sides of a machine head shell (5) through the fixing columns on the two sides of the fixing base.
2. The structure for enabling the fan head to automatically swing left and right and swing up and down simultaneously according to claim 1 is characterized by further comprising a control switch (6), wherein the control switch (6) is arranged at an upper opening of the machine head shell (5) and is electrically connected with the machine head assembly (2).
3. The structure capable of enabling the fan head to automatically swing left and right and swing up and down simultaneously according to claim 1 is characterized in that decorative covers (7) are arranged in clamping holes (52) on two sides of the machine head shell (5) in a clamping mode.
4. The structure capable of enabling the fan head to automatically swing left and right and swing up and down simultaneously according to claim 1 is characterized in that a supporting frame (8) is further arranged on the machine head assembly (2), the upper portion of the supporting frame (8) is in a C shape, the lower portion of the supporting frame is in an L shape, a buffer frame (9) is further arranged on the fan blade net cover (1), the buffer frame (9) is in an L shape, a vertical support of the buffer frame is in arc bending, and the supporting frame (8) is fixedly connected with the buffer frame (9).
5. The structure capable of enabling the fan head to automatically swing left and right and swing up and down simultaneously according to claim 1 is characterized in that a supporting plate (10) is further arranged below the machine head assembly (2), and an arc-shaped groove is formed above the supporting plate (10) and is arranged on the rear side of the fan blade net cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056384.8U CN222315426U (en) | 2024-01-10 | 2024-01-10 | Structure capable of enabling fan head to swing up and down while swinging left and right automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056384.8U CN222315426U (en) | 2024-01-10 | 2024-01-10 | Structure capable of enabling fan head to swing up and down while swinging left and right automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222315426U true CN222315426U (en) | 2025-01-07 |
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ID=94092081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420056384.8U Active CN222315426U (en) | 2024-01-10 | 2024-01-10 | Structure capable of enabling fan head to swing up and down while swinging left and right automatically |
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| Country | Link |
|---|---|
| CN (1) | CN222315426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121047827A (en) * | 2025-10-29 | 2025-12-02 | 珠海格力电器股份有限公司 | Fan with fan body |
-
2024
- 2024-01-10 CN CN202420056384.8U patent/CN222315426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121047827A (en) * | 2025-10-29 | 2025-12-02 | 珠海格力电器股份有限公司 | Fan with fan body |
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