CN216642521U - Head shaking mechanism and air supply equipment with same - Google Patents
Head shaking mechanism and air supply equipment with same Download PDFInfo
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- CN216642521U CN216642521U CN202122183972.7U CN202122183972U CN216642521U CN 216642521 U CN216642521 U CN 216642521U CN 202122183972 U CN202122183972 U CN 202122183972U CN 216642521 U CN216642521 U CN 216642521U
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Abstract
The utility model relates to the technical field of air supply equipment, in particular to a head shaking mechanism and air supply equipment with the same, which comprises a swinging disc, wherein the outer circumferential wall of the swinging disc is arranged to be a spherical surface, a support ring is sleeved on the outer circumferential wall of the swinging disc, the support ring is in sliding friction connection with the swinging disc, and a circular fixed slotted plate is buckled on the outer wall of the support ring; the telescopic rod is arranged on the side wall of the support ring, is positioned inside the circular fixed slotted plate and is coaxial with the swinging plate; this mechanism can conveniently make the fan swing on the inclined plane, effectively improves the diffusion area of fan exhaust air, reduces the limitation of fan direction of airing exhaust, improves equipment function diversity, improves the practicality.
Description
Technical Field
The utility model relates to the technical field of air supply equipment, in particular to an oscillating mechanism and air supply equipment with the same.
Background
As is well known, the mechanism of shaking the head on the air supply equipment mainly is used for driving the fan to carry out the arc swing to make fan exhaust wind flow towards different directions, current mechanism of shaking the head can only control the fan usually and carry out the swing of horizontal direction when using, and its uncontrollable fan swings on the inclined plane, and the diffusion area that leads to the fan to arrange the air is less, and there is great limitation in the fan direction of airing exhaust, leads to the functional relatively poor of equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an oscillating mechanism and air supply equipment with the oscillating mechanism.
In order to achieve the purpose, the utility model adopts the technical scheme that:
mechanism of shaking head includes:
the outer wall of the circumference of the swinging disc is set to be a spherical surface, a support ring is sleeved on the outer wall of the circumference of the swinging disc and is in sliding friction connection with the swinging disc, and a circular fixing slotted plate is buckled on the outer wall of the support ring;
the telescopic rod is arranged on the side wall of the support ring, is positioned in the circular fixed groove plate and is coaxial with the swinging disc, a rotating ball is arranged at the movable end of the outer side of the telescopic rod, a ball seat is arranged on the rotating ball in a sliding and buckling mode, and a swinging mechanism is arranged at the outer end of the ball seat;
the upper side and the lower side of the ball seat are respectively provided with a sliding block, and the sliding blocks are longitudinally provided with a first guide rail in a sliding manner;
and a pushing mechanism is arranged in the circular fixing groove plate and connected with the outer ends of the two first guide rails.
Furthermore, the swing mechanism comprises a rotary table positioned in the circular fixed groove plate, the rotary table is rotatably installed on the inner side wall of the circular fixed groove plate, the rotary table is coaxial with the swing disc, a shifting shaft is eccentrically installed on the side wall of the rotary table, an elliptical sleeve is slidably sleeved on the outer side of the shifting shaft, the elliptical sleeve is vertical, and second guide rails are longitudinally slidably arranged on the upper side and the lower side of the elliptical sleeve;
the outer end of the ball seat is slidably arranged on the oval sleeve;
the outer wall of the circular fixed groove plate is provided with a first motor, and the output end of the first motor is in transmission connection with the rotary table.
Further, the pushing mechanism comprises two moving blocks and two lead screws, the two moving blocks are located on the front side and the rear side of the ball seat respectively, the outer end of the first guide rail is connected with the side walls of the moving blocks, the two lead screws penetrate through the two moving blocks respectively, the lead screws are connected with the moving blocks in a threaded mode, and the lead screws are kept in a vertical state;
the top of the lead screw penetrates through the circular fixing groove plate and extends out of the circular fixing groove plate, and a worm wheel is mounted at the top of the lead screw;
the second motor and the dual-output speed reducer are installed at the top of the circular fixing groove plate, the second motor is in transmission connection with the dual-output speed reducer, worms are installed at output ends of the front side and the rear side of the dual-output speed reducer respectively, the worms are in meshed connection with the worm wheels, the outer end of each worm is rotated to install the supporting plate, and the supporting plates are fixed on the outer wall of the circular fixing groove plate.
The air supply equipment comprises a head shaking mechanism and a circular air guide groove plate, wherein the circular air guide groove plate is positioned on the outer side of the swinging disc, the opening of the circular air guide groove plate faces the swinging disc, an air exhaust hopper is rotatably sleeved on the outer wall of the circular air guide groove plate, and the opening direction of the air exhaust hopper faces the direction far away from the swinging disc;
a plurality of air outlets are uniformly formed in the circumferential outer wall of the circular air guide groove plate, a plurality of arc-shaped pushing plates are uniformly and obliquely arranged on the circumferential outer wall of the circular air guide groove plate, the arc-shaped pushing plates are positioned on the outer sides of the air outlets, and the air outlets and the arc-shaped pushing plates are both positioned in the air exhaust hopper;
a connecting circular cover is rotatably fixed on the outer wall of the exhaust hopper, the outer end of the connecting circular cover is fixed on the side wall of the swinging disc outside the circular fixed groove plate, and the bottom of the connecting circular cover is provided with an air inlet;
the connecting circular cover is internally provided with a third motor, the third motor is installed on the side wall of the swinging disc, the output end of the third motor is provided with a rotating shaft, the outer end of the rotating shaft is connected with the inner side wall of the circular air guide groove plate, and the rotating shaft is coaxial with the circular air guide groove plate.
Furthermore, a plurality of air deflectors are uniformly arranged on the outer wall of the rotating shaft, and the air deflectors incline towards one end of the third motor.
Furthermore, a separation disc is rotatably mounted on the end face, far away from the swing disc, of the circular air guide groove plate, a plurality of support rods are uniformly mounted on the side wall of the separation disc, and the outer ends of the support rods are fixed on the inner side wall of the exhaust hopper.
Furthermore, a filter screen is arranged on an upper cover of the air inlet at the bottom of the connecting circular cover.
Further, still include the guard shield, the guard shield is located the outside of worm wheel, second motor, dual output reduction gear, worm and backup pad, the guard shield is fixed on the outer wall of circular fixed frid.
Compared with the prior art, the utility model has the beneficial effects that: an external fan is arranged on the end face of a swinging disc outside a circular fixed groove plate, a swinging mechanism drives a ball seat to move back and forth, the ball seat drives a telescopic rod to swing back and forth through a rotating ball, the telescopic rod drives the swinging disc to swing back and forth, the swinging disc drives the fan to swing back and forth, the swinging disc in a swinging state slides on a support ring, the support ring fixes the swinging disc, the ball seat in a back and forth moving state drives the telescopic rod to perform telescopic motion through the rotating ball, the rotating ball rotates on the ball seat, the ball seat drives a sliding block to slide back and forth on first guide rails, two first guide rails are driven to move up and down through a pushing mechanism, the ball seat drives the swinging disc to swing up and down through the rotating ball and the telescopic rod, so that the inclination angle of the swinging disc on a vertical surface is adjusted, and the swinging disc drives the fan on the swinging disc to adjust the inclination angle on the vertical surface, after the adjustment of the inclination angle of the swing disc is completed, the swing disc is driven to swing through the swing mechanism, so that the fan swings when inclining on a vertical surface, the mechanism can conveniently swing the fan on the inclined surface, the diffusion area of the air exhausted by the fan is effectively improved, the limitation of the air exhaust direction of the fan is reduced, the functional diversity of equipment is improved, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the circular fixing groove plate of FIG. 1;
FIG. 3 is a left enlarged view of the connecting dome of FIG. 2;
FIG. 4 is a schematic diagram of the right side view of the exhaust funnel of FIG. 3;
FIG. 5 is a cross-sectional view of the connecting dome of FIG. 3;
FIG. 6 is an enlarged view of a portion A of FIG. 2;
in the drawings, the reference numbers: 1. a wobble plate; 2. a support ring; 3. a circular fixed slot plate; 4. a telescopic rod; 5. rotating the ball; 6. a ball seat; 7. a slider; 8. a first guide rail; 9. a turntable; 10. a shifting shaft; 11. an oval sleeve; 12. a second guide rail; 13. a first motor; 14. a moving block; 15. a lead screw; 16. a worm gear; 17. a second motor; 18. a dual output reducer; 19. a worm; 20. a support plate; 21. a circular air guide groove plate; 22. an exhaust funnel; 23. an arc-shaped pushing plate; 24. connecting the round cover; 25. a third motor; 26. a rotating shaft; 27. an air deflector; 28. a separator disc; 29. a support bar; 30. filtering with a screen; 31. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 6, a head moving mechanism of the present invention comprises:
the device comprises a swinging disc 1, wherein the circumferential outer wall of the swinging disc 1 is a spherical surface, a support ring 2 is sleeved on the circumferential outer wall of the swinging disc 1, the support ring 2 is in sliding friction connection with the swinging disc 1, and a circular fixing groove plate 3 is buckled on the outer wall of the support ring 2;
the telescopic rod 4 is installed on the side wall of the support ring 2, the telescopic rod 4 is located inside the circular fixing groove plate 3, the telescopic rod 4 is coaxial with the swinging disc 1, a rotating ball 5 is installed at the movable end of the outer side of the telescopic rod 4, a ball seat 6 is slidably buckled on the rotating ball 5, and a swinging mechanism is arranged at the outer end of the ball seat 6;
the upper side and the lower side of the ball seat 6 are both provided with a sliding block 7, and the sliding block 7 is longitudinally provided with a first guide rail 8 in a sliding manner;
and a pushing mechanism is arranged in the circular fixed groove plate 3 and is connected with the outer ends of the two first guide rails 8.
In the embodiment, an external fan is installed on the end surface of a swing disc 1 outside a circular fixed groove plate 3, a swing mechanism drives a ball seat 6 to move back and forth, the ball seat 6 drives a telescopic rod 4 to swing back and forth through a rotary ball 5, the telescopic rod 4 drives the swing disc 1 to swing back and forth, the swing disc 1 drives the fan to swing back and forth, the swing disc 1 in a swing state slides on a support ring 2, the support ring 2 fixes the swing disc 1, the ball seat 6 in a back and forth movement state drives a telescopic rod 4 to perform telescopic motion through the rotary ball 5, the rotary ball 5 rotates on the ball seat 6, the ball seat 6 drives a sliding block 7 to slide back and forth on a first guide rail 8, two first guide rails 8 are driven to move up and down through a pushing mechanism, the first guide rail 8 drives the ball seat 6 to move up and down through the sliding block 7, the ball seat 6 drives the swing disc 1 to swing up and down through the rotary ball 5 and the telescopic rod 4, thereby adjustment swing dish 1 inclination on vertical face, swing dish 1 drives the fan on it and carries out inclination's adjustment on vertical face, and after the adjustment of swing dish 1 inclination is accomplished, drives swing dish 1 through swing mechanism and swings to make the fan swing when inclining on vertical face, this mechanism can conveniently make the fan swing on the inclined plane, effectively improves the diffusion area of fan exhaust air, reduces the limitation of fan direction of airing exhaust, improves equipment function diversity, improves the practicality.
In this embodiment, the swing mechanism drives the swing disc 1 to swing back and forth and simultaneously the push mechanism drives the swing disc 1 to swing up and down, so that the swing mechanism and the push mechanism synchronously drive the swing disc 1 to move, the swing form diversity of the swing disc 1 is improved, and the air exhaust track diversity of the fan is conveniently improved.
As a preference of the above embodiment, the swing mechanism includes a turntable 9 located in the circular fixed groove plate 3, the turntable 9 is rotatably installed on the inner side wall of the circular fixed groove plate 3, the turntable 9 is coaxial with the swing disc 1, a shifting shaft 10 is eccentrically installed on the side wall of the turntable 9, an elliptical sleeve 11 is slidably sleeved on the outer side of the shifting shaft 10, the elliptical sleeve 11 is vertical, and second guide rails 12 are longitudinally slidably arranged on the upper side and the lower side of the elliptical sleeve 11;
the outer end of the ball seat 6 is slidably mounted on the oval sleeve 11;
install first motor 13 on the outer wall of circular fixed frid 3, first motor 13's output with carousel 9 transmission is connected.
In this embodiment, the first motor 13 drives the rotating disc 9 to rotate, the rotating disc 9 drives the shifting shaft 10 to eccentrically rotate, the shifting shaft 10 slides in the elliptical sleeve 11 and pushes the elliptical sleeve 11 to move back and forth, the elliptical sleeve 11 slides on the second guide rail 12, and the moving elliptical sleeve 11 drives the ball seat 6 to move back and forth, so as to drive the swing disc 1 to swing back and forth.
Preferably, the pushing mechanism includes two moving blocks 14 and two lead screws 15, the two moving blocks 14 are respectively located at the front and rear sides of the ball seat 6, the outer end of the first guide rail 8 is connected to the side wall of the moving block 14, the two lead screws 15 respectively penetrate through the two moving blocks 14, the lead screws 15 are connected to the moving blocks 14 in a threaded manner, and the lead screws 15 are kept in a vertical state;
the top of the lead screw 15 penetrates through the circular fixed groove plate 3 and extends out of the circular fixed groove plate 3, and a worm wheel 16 is mounted at the top of the lead screw 15;
second motor 17 and dual output reduction gear 18 are installed at circular fixed frid 3 top, second motor 17 with dual output reduction gear 18 transmission is connected, worm 19 is all installed to both sides output around dual output reduction gear 18, worm 19 with worm wheel 16 meshes the connection, backup pad 20 is installed in the outer end rotation of worm 19, backup pad 20 is fixed on circular fixed frid 3's the outer wall.
In this embodiment, the second motor 17 drives the two worms 19 to rotate synchronously through the dual-output reducer 18, the worms 19 drive the lead screw 15 to rotate through the worm wheel 16, the lead screw 15 is connected with the moving block 14 in a threaded manner, the lead screw 15 pushes the moving block 14 to move up and down, the moving block 14 drives the first guide rail 8 to move up and down, so as to drive the ball seat 6 to move up and down, the ball seat 6 drives the swinging disc 1 to swing up and down, so as to adjust the inclination angle of the swinging disc 1, and the ball seat 6 slides up and down on the elliptical sleeve 11.
The air supply equipment comprises a head shaking mechanism and a circular air guide groove plate 21, wherein the circular air guide groove plate 21 is positioned on the outer side of the swinging disc 1, the opening of the circular air guide groove plate 21 faces the swinging disc 1, an air exhaust hopper 22 is rotatably sleeved on the outer wall of the circular air guide groove plate 21, and the opening direction of the air exhaust hopper 22 faces the direction far away from the swinging disc 1;
a plurality of air outlets are uniformly formed in the circumferential outer wall of the circular air guide groove plate 21, a plurality of arc-shaped push plates 23 are uniformly and obliquely arranged on the circumferential outer wall of the circular air guide groove plate 21, the arc-shaped push plates 23 are positioned on the outer sides of the air outlets, and the air outlets and the arc-shaped push plates 23 are both positioned in the air exhaust hopper 22;
a connecting circular cover 24 is rotatably fixed on the outer wall of the exhaust hopper 22, the outer end of the connecting circular cover 24 is fixed on the side wall of the swinging disc 1 outside the circular fixed trough plate 3, and the bottom of the connecting circular cover 24 is provided with an air inlet;
a third motor 25 is arranged in the connecting circular cover 24, the third motor 25 is installed on the side wall of the swinging disc 1, a rotating shaft 26 is arranged at the output end of the third motor 25, the outer end of the rotating shaft 26 is connected with the inner side wall of the circular air guide groove plate 21, and the rotating shaft 26 is coaxial with the circular air guide groove plate 21.
In this embodiment, the third motor 25 drives the circular air guide groove plate 21 to rotate through the rotating shaft 26, the circular air guide groove plate 21 rotates in the exhaust hopper 22, the circular air guide groove plate 21 synchronously drives a plurality of arc push plates 23 thereon to rotate, the arc push plates 23 in the rotating state push the air in the exhaust hopper 22 to flow to the outside, the air in the exhaust hopper 22 is discharged through the opening thereof, meanwhile, the negative pressure is formed inside the exhaust hopper 22, the air in the circular air guide groove plate 21 enters the exhaust hopper 22 through the air outlet on the circular air guide groove plate 21, the external air enters the connection circular cover 24 through the air inlet on the connection circular cover 24 and flows into the circular air guide groove plate 21, and therefore air supply work is achieved.
In the above embodiment, a plurality of air deflectors 27 are uniformly disposed on the outer wall of the rotating shaft 26, and the air deflectors 27 are inclined toward one end of the third motor 25.
In this embodiment, the rotating shaft 26 drives the plurality of air deflectors 27 to rotate, the air deflectors 27 push the air in the circular air guiding channel plate 21 to perform centrifugal motion, so as to accelerate the air to pass through the air outlet and enter the exhaust funnel 22, thereby increasing the air supply speed of the device, and meanwhile, the rotating air deflectors 27 can push the air in the connecting circular cover 24 to enter the circular air guiding channel plate 21 quickly because the air deflectors 27 incline towards one end of the third motor 25.
Preferably, as in the above embodiment, an isolation disc 28 is rotatably mounted on an end surface of the circular air guiding plate 21 away from the swinging disc 1, a plurality of support rods 29 are uniformly mounted on a side wall of the isolation disc 28, and outer ends of the support rods 29 are fixed on an inner side wall of the exhaust funnel 22.
In this embodiment, the separation disc 28 and the support rod 29 are provided, so that the circular air guide channel plate 21 in a rotating state can be conveniently shielded, and the circular air guide channel plate 21 is prevented from being damaged by the rotation of a human body.
Preferably, the filter screen 30 is disposed on the air inlet cover at the bottom of the connecting circular cover 24.
In this embodiment, through setting up filter screen 30, can conveniently connect the interior air of dome 24 to the entering and carry out filtration treatment, avoid in the impurity entering equipment in the air.
Preferably, the above embodiment further comprises a shield 31, the shield 31 is located outside the worm wheel 16, the second motor 17, the dual output reducer 18, the worm 19 and the support plate 20, and the shield 31 is fixed on the outer wall of the circular fixing groove plate 3.
In this embodiment, the shield 31 is provided to facilitate shielding and protecting the worm wheel 16, the second motor 17, the dual output reducer 18, the worm 19, and the support plate 20.
According to the oscillating mechanism and the air supply equipment with the oscillating mechanism, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the oscillating mechanism can be implemented as long as the beneficial effects of the oscillating mechanism can be achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An oscillating mechanism, comprising:
the device comprises a swinging disc (1), wherein the outer circumferential wall of the swinging disc (1) is a spherical surface, a support ring (2) is sleeved on the outer circumferential wall of the swinging disc (1), the support ring (2) is in sliding friction connection with the swinging disc (1), and a circular fixing groove plate (3) is buckled on the outer wall of the support ring (2);
the telescopic rod (4) is installed on the side wall of the support ring (2), the telescopic rod (4) is located inside the circular fixing groove plate (3), the telescopic rod (4) is coaxial with the swinging disc (1), a rotating ball (5) is installed at the movable end of the outer side of the telescopic rod (4), a ball seat (6) is installed on the rotating ball (5) in a sliding and buckling mode, and a swinging mechanism is arranged at the outer end of the ball seat (6);
the upper side and the lower side of the ball seat (6) are respectively provided with a sliding block (7), and the sliding blocks (7) are longitudinally provided with a first guide rail (8) in a sliding manner;
and a pushing mechanism is arranged in the circular fixed groove plate (3) and connected with the outer ends of the two first guide rails (8).
2. An oscillating mechanism according to claim 1, characterized in that the oscillating mechanism comprises a rotary disc (9) positioned in the circular fixed grooved plate (3), the rotary disc (9) is rotatably mounted on the inner side wall of the circular fixed grooved plate (3), the rotary disc (9) is coaxial with the oscillating disc (1), a stirring shaft (10) is eccentrically mounted on the side wall of the rotary disc (9), an oval sleeve (11) is slidably sleeved on the outer side of the stirring shaft (10), the oval sleeve (11) is vertical, and second guide rails (12) are longitudinally slidably arranged on the upper and lower sides of the oval sleeve (11);
the outer end of the ball seat (6) is slidably arranged on the oval sleeve (11);
install first motor (13) on the outer wall of circular fixed frid (3), the output of first motor (13) with carousel (9) transmission is connected.
3. An oscillating mechanism according to claim 2, characterized in that the pushing mechanism comprises two moving blocks (14) and two lead screws (15), the two moving blocks (14) are respectively positioned at the front side and the rear side of the ball seat (6), the outer end of the first guide rail (8) is connected with the side wall of the moving blocks (14), the two lead screws (15) respectively penetrate through the two moving blocks (14), the lead screws (15) are connected with the moving blocks (14) in a threaded manner, and the lead screws (15) are kept in a vertical state;
the top of the lead screw (15) penetrates through the circular fixing groove plate (3) and extends out of the circular fixing groove plate (3), and a worm wheel (16) is mounted at the top of the lead screw (15);
second motor (17) and dual output reduction gear (18) are installed at circular fixed frid (3) top, second motor (17) with dual output reduction gear (18) transmission is connected, worm (19) are all installed to both sides output around dual output reduction gear (18), worm (19) with worm wheel (16) meshing is connected, backup pad (20) are installed in the outer end rotation of worm (19), backup pad (20) are fixed on the outer wall of circular fixed frid (3).
4. An air supply device, comprising a head shaking mechanism according to any one of claims 1 to 3, characterized by further comprising a circular air guide plate (21), wherein the circular air guide plate (21) is positioned outside the swinging disc (1), the opening of the circular air guide plate (21) faces the swinging disc (1), an air exhaust hopper (22) is rotatably sleeved on the outer wall of the circular air guide plate (21), and the opening direction of the air exhaust hopper (22) faces a direction far away from the swinging disc (1);
a plurality of air outlets are uniformly formed in the circumferential outer wall of the circular air guide groove plate (21), a plurality of arc-shaped push plates (23) are uniformly and obliquely arranged on the circumferential outer wall of the circular air guide groove plate (21), the arc-shaped push plates (23) are positioned on the outer sides of the air outlets, and the air outlets and the arc-shaped push plates (23) are both positioned in the air exhaust hopper (22);
a connecting circular cover (24) is rotatably fixed on the outer wall of the exhaust hopper (22), the outer end of the connecting circular cover (24) is fixed on the side wall of the swinging disc (1) outside the circular fixed groove plate (3), and an air inlet is formed in the bottom of the connecting circular cover (24);
be provided with third motor (25) in connecting circular cover (24), third motor (25) are installed on the lateral wall of swing dish (1), the output of third motor (25) is provided with pivot (26), the outer end of pivot (26) with the inside wall of circular wind-guiding frid (21) is connected, and pivot (26) with circular wind-guiding frid (21) are coaxial.
5. An air supply device as claimed in claim 4, characterized in that a plurality of air deflectors (27) are uniformly arranged on the outer wall of the rotating shaft (26), and the air deflectors (27) are inclined towards one end of the third motor (25).
6. The air supply equipment as claimed in claim 5, characterized in that a separation disc (28) is rotatably mounted on the end surface of the circular air guide channel plate (21) far away from the swing disc (1), a plurality of support rods (29) are uniformly mounted on the side wall of the separation disc (28), and the outer ends of the support rods (29) are fixed on the inner side wall of the exhaust hopper (22).
7. An air supply arrangement as in claim 6, characterized in that the filter screen (30) is arranged on the upper cover of the air inlet at the bottom of the attachment dome (24).
8. An air supply apparatus as defined in claim 7, further comprising a shroud (31), said shroud (31) being located outside said worm wheel (16), said second motor (17), said dual output reducer (18), said worm (19), and said support plate (20), said shroud (31) being fixed to an outer wall of said circular fixing groove plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183972.7U CN216642521U (en) | 2021-09-09 | 2021-09-09 | Head shaking mechanism and air supply equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183972.7U CN216642521U (en) | 2021-09-09 | 2021-09-09 | Head shaking mechanism and air supply equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642521U true CN216642521U (en) | 2022-05-31 |
Family
ID=81721634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122183972.7U Active CN216642521U (en) | 2021-09-09 | 2021-09-09 | Head shaking mechanism and air supply equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642521U (en) |
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2021
- 2021-09-09 CN CN202122183972.7U patent/CN216642521U/en active Active
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