阅读说明：本技术 一种具有调节功能的稳定性高的便捷式风扇 (Portable fan with regulatory function that stability is high ) 是由 包红喜 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种具有调节功能的稳定性高的便捷式风扇,包括支撑柱、风机、调节机构和稳定机构,所述调节机构包括旋钮、传动杆和两个连接组件,所述连接组件包括连杆、轴承和转轴,所述稳定机构包括驱动组件、固定杆和三个稳定组件,所述稳定组件包括移动杆、第一弹簧、支撑板和挡块,该具有调节功能的稳定性高的便捷式风扇通过调节机构,可以调整风机的角度,从而满足不同吹风需求,与现有的调节机构相比,该调节机构还可以减小便捷式风扇的占用空间,便于携带,通过稳定机构,实现了对支撑柱稳定支撑的功能,提高了放置便捷式风扇的稳定性,与现有的稳定机构相比,该稳定机构操作便捷,实用性高。(The invention relates to a portable fan with high stability and an adjusting function, which comprises a support column, a fan, an adjusting mechanism and a stabilizing mechanism, wherein the adjusting mechanism comprises a knob, a transmission rod and two connecting assemblies, each connecting assembly comprises a connecting rod, a bearing and a rotating shaft, the stabilizing mechanism comprises a driving assembly, a fixed rod and three stabilizing assemblies, each stabilizing assembly comprises a movable rod, a first spring, a support plate and a stop block, the fan with high stability and an adjusting function can adjust the angle of the fan through the adjusting mechanism so as to meet different blowing requirements, compared with the existing adjusting mechanism, the adjusting mechanism can also reduce the occupied space of the portable fan and is convenient to carry, compared with the existing adjusting mechanism, the stable supporting function of the support column is realized through the stabilizing mechanism, the stability of placing the portable fan is improved, compared with the existing stabilizing mechanism, this stabilizing mean simple operation, the practicality is high.)

1. A portable fan with an adjusting function and high stability is characterized by comprising a support column (1), a fan (2), an adjusting mechanism and a stabilizing mechanism, wherein the stabilizing mechanism is arranged inside the support column (1), and the fan (2) is arranged above the support column (1) through the adjusting mechanism;

the adjusting mechanism comprises a knob (4), a transmission rod (5) and two connecting assemblies, wherein the two connecting assemblies are respectively arranged on two sides of a fan (2), each connecting assembly comprises a connecting rod (3), a bearing and a rotating shaft (6), the connecting rod (3) is L-shaped, one end of each connecting rod (3) is fixedly connected with a support column (1), the bearing is fixed at the other end of each connecting rod (3), one end of each rotating shaft (6) is fixedly connected with an inner ring of the corresponding bearing, the other end of each rotating shaft (6) is fixedly connected with the fan (2), the knob (4) is fixedly connected with one end of each transmission rod (5), one end of each connecting rod (3), far away from the support column (1), is provided with a small hole, the other end of each transmission rod (5) penetrates through the small hole, and the other end of each transmission rod (5) is fixedly connected with the, the transmission rod (5) and the rotating shaft (6) are coaxially arranged;

the stabilizing mechanism comprises a driving assembly, a fixing rod (15) and three stabilizing assemblies, the driving assembly is arranged above the stabilizing assemblies and connected with the stabilizing assemblies, three through holes are formed in the supporting column (1), the through holes correspond to the stabilizing assemblies one by one, the fixing rod (15) is vertically fixed at the bottom in the supporting column (1), and the three stabilizing assemblies are uniformly arranged on the periphery of the fixing rod (15) in the circumferential direction;

the stabilizing assembly comprises a moving rod (12), a first spring (14), a supporting plate (13) and a stop block (11), wherein two ends of the first spring (14) are respectively connected with one end of the moving rod (12) and a fixing rod (15), the moving rod (12) is vertically arranged with the fixing rod (15), the other end of the moving rod (12) penetrates through a through hole to be arranged outside a supporting column (1), the moving rod (12) is matched with the through hole, the other end of the moving rod (12) is fixedly connected with the supporting plate (13), the stop block (11) is fixed above one end, close to the first spring (14), of the moving rod (12), the driving assembly is connected with the stop block (11), and the first spring (14) is in a compression state.

2. The portable fan with high stability and adjusting function according to claim 1, wherein the driving assembly comprises a support plate (8), a support rod (7) and three fixing units, the support rod (1) is provided with an opening, the connecting rod (3) is in an L shape, the support plate (8) is horizontally arranged inside the support rod (1), one end of the support rod (7) is fixedly connected with the upper part of the support plate (8), the other end of the support rod (7) passes through the opening and is arranged outside the support rod (1), the fixing units are arranged below the support plate (8), the fixing units correspond to the stabilizing assemblies one by one, the fixing units comprise a baffle (10), a support shaft and a hinge rod (9), one end of the support shaft is fixedly connected with the inner wall of the support rod (1), and the other end of the support shaft is hinged with the baffle (10), one end of the baffle (10) abuts against one side, far away from the first spring (14), of the stop block (11), the other end of the baffle (10) is hinged to one end of the hinge rod (9), and the other end of the hinge rod (9) is hinged to the lower portion of the support plate (8).

3. The portable fan with high stability and adjusting function as claimed in claim 2, wherein the driving assembly further comprises two brackets (18), the brackets (18) are U-shaped, both ends of each bracket (18) are fixedly connected with the inner wall of the supporting column (1), both ends of each support plate (8) are provided with through holes, the through holes correspond to the brackets (18) one by one, the brackets (18) penetrate through the through holes, the brackets (18) are matched with the through holes, and the support plates (8) are slidably connected with the brackets (18).

4. The portable fan with high stability and adjusting function as claimed in claim 3, wherein the driving assembly further comprises two second springs (19), the second springs (19) correspond to the brackets (18) one by one, two ends of each second spring (19) are respectively connected with the lower part of the support plate (8) and the brackets (18), and the second springs (19) are in a stretching state.

5. The portable fan with high stability and an adjusting function according to claim 1, wherein the stabilizing assembly further comprises a limiting unit, the limiting unit comprises a slide way (17) and a limiting rod (16), the slide way (17) is fixed at the bottom inside the supporting column (1), a sliding groove is formed in the slide way (17), one end of the limiting rod (16) is fixedly connected with the lower portion of one end, close to the first spring (14), of the moving rod (12), the other end of the limiting rod (16) is arranged inside the sliding groove, the other end of the limiting rod (16) is matched with the sliding groove, and the limiting rod (16) is slidably connected with the slide way (17).

6. The portable fan with high stability and adjusting function as claimed in claim 5, wherein the sliding groove is a dovetail groove.

7. The portable fan with high stability and adjusting function as claimed in claim 1, wherein the shape of the through hole is a square.

8. The portable fan with high stability and adjusting function as claimed in claim 1, wherein the top end of the supporting column (1) is provided with a solar panel (20).

9. The portable fan with high stability and adjusting function as claimed in claim 1, wherein the support column (1) is made of PVC plastic.

10. The portable fan with high stability and adjusting function as claimed in claim 1, wherein the knob (4) is provided with anti-slip lines.

Technical Field

The invention relates to the field of smart homes, in particular to a portable fan with a regulating function and high stability.

Background

The portable fan, the fan that conveniently carries with oneself, small, light in weight has satisfied portable needs to a certain extent.

The angle of fan can't generally be adjusted according to the demand of actually blowing to current portable fan to reduced the practicality of portable fan, moreover, current portable fan generally need rely on the support of base just can place on the desktop, and empty easily, greatly reduced the stability of portable fan.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the portable fan with the adjusting function and high stability is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a portable fan with an adjusting function and high stability comprises a support column, a fan, an adjusting mechanism and a stabilizing mechanism, wherein the stabilizing mechanism is arranged inside the support column, and the fan is arranged above the support column through the adjusting mechanism;

the adjusting mechanism comprises a knob, a transmission rod and two connecting assemblies, the two connecting assemblies are respectively arranged on two sides of the fan, each connecting assembly comprises a connecting rod, a bearing and a rotating shaft, the connecting rod is L-shaped, one end of each connecting rod is fixedly connected with the support column, the bearing is fixed at the other end of each connecting rod, one end of each rotating shaft is fixedly connected with the inner ring of the corresponding bearing, the other end of each rotating shaft is fixedly connected with the fan, the knob is fixedly connected with one end of each transmission rod, one end, far away from the support column, of one support rod is provided with a small hole, the other end of each transmission rod penetrates through the small hole, the other end of each transmission rod is fixedly connected with;

the stabilizing mechanism comprises a driving assembly, a fixing rod and three stabilizing assemblies, wherein the driving assembly is arranged above the stabilizing assemblies and connected with the stabilizing assemblies, the supporting column is provided with three through holes, the through holes correspond to the stabilizing assemblies one by one, the fixing rod is vertically fixed at the bottom in the supporting column, and the three stabilizing assemblies are uniformly arranged at the periphery of the fixing rod in the circumferential direction;

the stabilizing assembly comprises a moving rod, a first spring, a supporting plate and a stop block, wherein two ends of the first spring are respectively connected with one end of the moving rod and the fixing rod, the moving rod is perpendicular to the fixing rod, the other end of the moving rod penetrates through the through hole to be arranged outside the supporting column, the moving rod is matched with the through hole, the other end of the moving rod is fixedly connected with the supporting plate, the stop block is fixed above one end, close to the first spring, of the moving rod, the driving assembly is connected with the stop block, and the first spring is in a compression state.

Preferably, in order to make the stabilizing assembly work, the driving assembly comprises a support plate, a supporting rod and three fixing units, the support column is provided with an opening, the connecting rod is L-shaped, the support plate is horizontally arranged inside the support column, one end of the supporting rod is fixedly connected with the upper part of the supporting plate, the other end of the supporting rod passes through the opening and is arranged outside the supporting column, the fixing units are arranged below the support plate and correspond to the stabilizing components one to one, the fixing unit comprises a baffle plate, a supporting shaft and a hinge rod, one end of the supporting shaft is fixedly connected with the inner wall of the supporting column, the other end of the supporting shaft is hinged with the baffle plate, one end of the baffle plate is propped against one side of the stop block far away from the first spring, the other end of the baffle is hinged with one end of a hinged rod, and the other end of the hinged rod is hinged with the lower part of the support plate.

Preferably, in order to limit the moving direction of the support plate, the driving assembly further comprises two supports, the supports are U-shaped, two ends of each support are fixedly connected with the inner wall of the support column, two ends of each support are provided with through holes, the through holes correspond to the supports one to one, the supports penetrate through the through holes, the supports are matched with the through holes, and the support plate is connected with the supports in a sliding mode.

Preferably, in order to enable the support plate to move, the driving assembly further comprises two second springs, the second springs correspond to the brackets one by one, two ends of each second spring are respectively connected with the lower portion of the support plate and the corresponding bracket, and the second springs are in a stretching state.

As preferred, for the moving direction of restriction carriage release lever, stabilize the subassembly and still include spacing unit, spacing unit includes slide and gag lever post, the bottom in the support column is fixed to the slide, be equipped with the spout on the slide, the one end of gag lever post and the below fixed connection of the one end of being close to first spring of carriage release lever, the other end setting of gag lever post is in the inside of spout, the other end and the spout of gag lever post match, gag lever post and slide sliding connection.

Preferably, in order to avoid the moving rod from being separated from the slide way, the sliding groove is a dovetail groove.

Preferably, the through hole has a square shape in order to make the moving rod more stable when moving.

Preferably, the top end of the supporting column is provided with a solar panel for saving energy.

Preferably, in order to prolong the service life of the support column, the support column is made of PVC plastic.

Preferably, in order to facilitate the rotation of the knob, the knob is provided with anti-skid grains.

The portable fan with the adjusting function and high stability has the advantages that the angle of the fan can be adjusted through the adjusting mechanism, so that different blowing requirements are met, compared with the existing adjusting mechanism, the adjusting mechanism can also reduce the occupied space of the portable fan and is convenient to carry, the function of stably supporting a supporting column is realized through the stabilizing mechanism, the stability of placing the portable fan is improved, and compared with the existing stabilizing mechanism, the stabilizing mechanism is convenient to operate and high in practicability.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of a portable fan with high stability and an adjusting function according to the present invention;

FIG. 2 is a schematic structural diagram of an adjusting mechanism of a portable fan with high stability and adjusting function according to the present invention;

FIG. 3 is a schematic structural diagram of a stabilizing mechanism of the portable fan with high stability and regulation function of the present invention;

FIG. 4 is a schematic structural diagram of a limiting unit of the portable fan with high stability and adjusting function of the present invention;

in the figure: 1. the solar panel comprises a support column, 2. a fan, 3. a connecting rod, 4. a knob, 5. a transmission rod, 6. a rotating shaft, 7. a support rod, 8. a support plate, 9. a hinged rod, 10. a baffle, 11. a stop block, 12. a movable rod, 13. a support plate, 14. a first spring, 15. a fixed rod, 16. a limiting rod, 17. a slideway, 18. a bracket, 19. a second spring and 20. a solar panel.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a portable fan with high stability and an adjusting function comprises a support column 1, a fan 2, an adjusting mechanism and a stabilizing mechanism, wherein the stabilizing mechanism is arranged inside the support column 1, and the fan 2 is arranged above the support column 1 through the adjusting mechanism;

this portable fan that stability with regulatory function is high passes through adjustment mechanism, can adjust fan 2's angle to satisfy the difference demand of blowing, through stabilizing mean, realized the function to support column 1 stable support, improved the stability of placing the portable fan.

As shown in fig. 2, the adjusting mechanism includes a knob 4, a transmission rod 5 and two connecting assemblies, the two connecting assemblies are respectively disposed on two sides of the fan 2, the connecting assemblies include a connecting rod 3, a bearing and a rotating shaft 6, the connecting rod 3 is L-shaped, one end of the connecting rod 3 is fixedly connected with the support column 1, the bearing is fixed at the other end of the connecting rod 3, one end of the rotating shaft 6 is fixedly connected with an inner ring of the bearing, the other end of the rotating shaft 6 is fixedly connected with the fan 2, the knob 4 is fixedly connected with one end of the transmission rod 5, one end of one connecting rod 3, which is far away from the support column 1, is provided with a small hole, the other end of the transmission rod 5 passes through the small hole, the other end of the transmission rod 5 is fixedly connected with;

when the angle of fan 2 is adjusted to needs, the knob 4 is rotated for the people, make the transfer line 5 rotate, drive pivot 6 rather than fixed connection and rotate, thereby drive fan 2 and rotate, thereby the angle of fan 2 has been adjusted, the function of regulation has been realized, thereby satisfy the different demands of blowing, moreover, can also rotate fan 2 to the below that is parallel with support column 1 and is located pivot 6, thereby the occupation space of portable fan has been reduced, convenient to use person carries, convenience and practicality have been improved.

As shown in fig. 3, the stabilizing mechanism includes a driving assembly, a fixing rod 15 and three stabilizing assemblies, the driving assembly is arranged above the stabilizing assemblies, the driving assembly is connected with the stabilizing assemblies, three through holes are arranged on the supporting column 1, the through holes correspond to the stabilizing assemblies one by one, the fixing rod 15 is vertically fixed at the bottom inside the supporting column 1, and the three stabilizing assemblies are uniformly arranged on the periphery of the fixing rod 15 in the circumferential direction;

the stabilizing component comprises a moving rod 12, a first spring 14, a supporting plate 13 and a stop block 11, two ends of the first spring 14 are respectively connected with one end of the moving rod 12 and a fixing rod 15, the moving rod 12 is vertically arranged with the fixing rod 15, the other end of the moving rod 12 penetrates through a through hole to be arranged outside the supporting column 1, the moving rod 12 is matched with the through hole, the other end of the moving rod 12 is fixedly connected with the supporting plate 13, the stop block 11 is fixed above one end, close to the first spring 14, of the moving rod 12, a driving component is connected with the stop block 11, and the first spring 14 is in a compression state.

When the handheld fan is required to be placed on a desktop, the driving assembly is manually driven to work, the driving assembly is enabled not to fix the position of the stop block 11 any more, the stop block 11 is convenient to move, the movable rod 12 is enabled to move towards the direction far away from the fixed rod 15 through the restoring force of the first spring 14, the supporting plate 13 is enabled to move towards the direction far away from the supporting column 1, supporting force is provided for the supporting column 1, the supporting column 1 can be stably placed on the desktop, the stability of the portable fan is improved, when the handheld fan is not required to be placed, the driving assembly is manually driven to work, the supporting plate 13 is manually driven to move towards the direction close to the supporting column 1, the first spring 14 is compressed until the supporting plate 13 is abutted against the supporting column 1, then the driving assembly works to fix the position of the stop block 11, the movable rod 12 is prevented from moving, the storage function is, the portable fan is carried to the person of being convenient for, through setting up three stable assembly for support more stable.

Preferably, in order to enable the stabilizing assembly to work, the driving assembly comprises a support plate 8, a support rod 7 and three fixing units, an opening is arranged on the support column 1, the connecting rod 3 is in an L shape, the support plate 8 is horizontally arranged inside the support column 1, one end of the support rod 7 is fixedly connected with the upper part of the support plate 8, the other end of the support rod 7 penetrates through the opening and is arranged outside the support column 1, the fixing units are arranged below the support plate 8 and correspond to the stabilizing assembly one by one, each fixing unit comprises a baffle plate 10, a support shaft and a hinge rod 9, one end of the support shaft is fixedly connected with the inner wall of the support column 1, the other end of the support shaft is hinged with the baffle plate 10, one end of the baffle plate 10 abuts against one side of the baffle plate 11 far away from the first spring 14, and the other end of the baffle plate 10 is hinged with, the other end of the hinge rod 9 is hinged with the lower part of the support plate 8.

When needs carry out the steady job, artificial removal branch 7, drive extension board 8 rebound, it rotates round the articulated department with the back shaft to drive baffle 10 through hinge bar 9, make the one end of keeping away from hinge bar 9 of baffle 10 rotate to the direction of keeping away from dog 11, thereby no longer fix the position of dog 11, the restoring force of rethread first spring 14, make the carriage release lever 12 remove to the direction of keeping away from dead lever 15, thereby make backup pad 13 remove to the direction of keeping away from support column 1, thereby provide the holding power for support column 1, thereby make placing on the desktop that support column 1 can be stable, the stability of portable fan has been improved.

Preferably, in order to limit the moving direction of the support plate 8, the driving assembly further includes two brackets 18, the brackets 18 are U-shaped, two ends of each bracket 18 are fixedly connected with the inner wall of the support column 1, two ends of the support plate 8 are provided with through holes, the through holes correspond to the brackets 18 one by one, the brackets 18 pass through the through holes, the brackets 18 are matched with the through holes, and the support plate 8 is slidably connected with the brackets 18.

Through setting up support 18, restricted the moving direction of extension board 8 for support board 8 is more stable when removing, avoids extension board 8 to take place to rotate when removing, thereby has improved the stability when extension board 8 removes.

Preferably, in order to move the fulcrum plate 8, the driving assembly further comprises two second springs 19, the second springs 19 correspond to the brackets 18 one by one, two ends of each second spring 19 are respectively connected with the lower part of the fulcrum plate 8 and the brackets 18, and the second springs 19 are in a stretching state.

When the support plate 8 moves upwards, the second spring 19 is stretched, and the support plate 8 can be driven to move downwards through the restoring force of the second spring 19, so that the support plate 8 is restored to the original position, manual driving of the support plate 8 through the movable rod 12 and the support rod 7 is not needed, and convenience in operation is improved.

As shown in fig. 4, the stabilizing assembly further includes a limiting unit, the limiting unit includes a slide 17 and a limiting rod 16, the slide 17 is fixed at the bottom of the support column 1, a sliding groove is formed in the slide 17, one end of the limiting rod 16 is fixedly connected with the lower portion of one end, close to the first spring 14, of the moving rod 12, the other end of the limiting rod 16 is arranged inside the sliding groove, the other end of the limiting rod 16 is matched with the sliding groove, and the limiting rod 16 is slidably connected with the slide 17.

When the movable rod 12 moves, the limiting rod 16 is driven to move in the slide way 17, and the moving direction of the limiting rod 16 is limited, so that the limiting rod 16 is more stable when moving.

Preferably, in order to avoid the moving rod 12 from being disengaged from the slide way 17, the slide way is a dovetail groove.

Preferably, the through-hole has a square shape in order to make the moving bar 12 more stable when moving.

By providing the through hole as a square hole, the moving rod 12 does not rotate when moving, so that the moving rod 12 is more stable when moving.

Preferably, the top end of the support column 1 is provided with a solar panel 20 for saving energy.

Through setting up solar panel 20, carry out solar energy power generation, provide the energy for the portable fan to the energy has been practiced thrift, the feature of environmental protection of portable fan has been improved.

Preferably, in order to prolong the service life of the support column 1, the support column 1 is made of PVC plastic.

Preferably, in order to facilitate the rotation of the knob 4, the knob 4 is provided with anti-skid threads.

Through setting up anti-skidding line, increased the frictional force when the user rotates knob 4 for the user is difficult to break away from with knob 4, thereby has improved the stability when rotating knob 4.

When the angle of fan 2 is adjusted to needs, the knob 4 is rotated for the people, make the transfer line 5 rotate, drive pivot 6 rather than fixed connection and rotate, thereby drive fan 2 and rotate, thereby the angle of fan 2 has been adjusted, the function of regulation has been realized, thereby satisfy the different demands of blowing, moreover, can also rotate fan 2 to the below that is parallel with support column 1 and is located pivot 6, thereby the occupation space of portable fan has been reduced, convenient to use person carries, convenience and practicality have been improved. When the handheld fan is required to be placed on a desktop, the supporting rod 7 is manually moved to drive the supporting plate 8 to move upwards, the second spring 19 is stretched, the hinge rod 9 drives the baffle plate 10 to rotate around the hinge part with the supporting shaft, one end, far away from the hinge rod 9, of the baffle plate 10 rotates towards the direction far away from the stop block 11, the position of the stop block 11 is not fixed any longer, then the restoring force of the first spring 14 enables the moving rod 12 to move towards the direction far away from the fixing rod 15, the supporting plate 13 moves towards the direction far away from the supporting column 1, supporting force is provided for the supporting column 1, the supporting column 1 can be stably placed on the desktop, the stability of the portable fan is improved, when the portable fan is not required to be placed, the supporting plate 8 is manually moved through the supporting rod 7, the second spring 19 is stretched, the baffle plate 10 rotates, and then the supporting plate 13 is manually driven to move, compress first spring 14, support plate 13 and support column 1 support and lean on, the restoring force of rethread second spring 19 for extension board 8 moves down, makes baffle 10 rotate to the direction that is close to dog 11, thereby fixed dog 11's position avoids carriage release lever 12 to remove, thereby has realized the function of accomodating, has reduced area, and convenient to use person carries the portable fan.

Compared with the prior art, this portable fan that stability with regulatory function is high passes through adjustment mechanism, can adjust fan 2's angle to satisfy the different demands of blowing, compare with current adjustment mechanism, this adjustment mechanism can also reduce portable fan's occupation space, and portable passes through stabilizing mean, has realized the function to support column 1 stable support, has improved the stability of placing portable fan, compares with current stabilizing mean, and this stabilizing mean simple operation, the practicality is high.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.