CN209523910U - A kind of head oscillating structure and electric oscillatory fans - Google Patents
A kind of head oscillating structure and electric oscillatory fans Download PDFInfo
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- CN209523910U CN209523910U CN201822145061.3U CN201822145061U CN209523910U CN 209523910 U CN209523910 U CN 209523910U CN 201822145061 U CN201822145061 U CN 201822145061U CN 209523910 U CN209523910 U CN 209523910U
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Abstract
The embodiments of the present invention disclose a kind of electric oscillatory fans, it include pedestal and fan head, upright bar is provided on the pedestal, seat of shaking the head is connected in the upright bar, the upper end of the seat of shaking the head is set as bulb, the fan head is provided with the outer cylinder for surrounding the bulb, the outer cylinder is provided with the notch for avoiding the seat of shaking the head, the outer cylinder is horizontally hinged to be shaken the head in the bulb with realizing up and down, the angle that the fan head is shaken the head up and down is -10 to 90 °, is provided with left and right oscillating mechanism in the seat of shaking the head to drive described fan head or so to shake the head.The utility model is in order to avoid generating interference when outer cylinder rotation using bulb, and outer cylinder surrounds the bulb, it ensure that the integrality of shape, structural volume is greatly reduced simultaneously, whole aesthetics is improved, the angle that fan head is shaken the head up and down is -10 to 90 °, and fan head can go to outlet air surface level upwards, adjustable range is big, meets the diversified demand of user.
Description
Technical field
The utility model relates to field of home appliance technology, specifically a kind of head oscillating structure and electric oscillatory fans.
Background technique
Electric fan is widely used in household and office space.In the hot summer, electric fan, which can be put, helps people
It relieves summer heat cooling.Compared with common small fan, the advantages of vertical fan is that wind-force is big, height-adjustable, and blowing coverage area is wider；
Compared with ceiling fan, its advantage is that eliminating troublesome installation, conveniently moving.Usual vertical fan is by pedestal, stand type support and wind
Head composition is fanned, existing vertical fan is usually that fan head can be controlled and be shaken the head, and up and down direction can manually adjust certain angle
Degree, the angle is smaller, is difficult to meet the needs of people in use.Therefore there is the electricity that part can be shaken the head up and down with wide-angle
U-bracket is arranged usually to install fan head in fan, and the structure for the part that causes to shake the head is bigger than normal, and volume is big, and the entirety of electric fan is made
Type is unsightly.
Summary of the invention
For overcome the deficiencies in the prior art, the embodiments of the present invention provide a kind of head oscillating structure and electric wind of shaking the head
Fan, compact-sized, good appearance.
The utility model embodiment solves technical solution used by its technical problem:
A kind of head oscillating structure, includes shake the head seat and outer cylinder, and the upper end of the seat of shaking the head is set as bulb, the outer cylinder
Surround the bulb, the outer cylinder is provided with the notch for avoiding the seat of shaking the head, the outer cylinder it is horizontally hinged in the bulb with
It realizes and shakes the head up and down, the angle that the outer cylinder is shaken the head up and down is -10 to 90 °.
A kind of electric oscillatory fans are also provided, includes pedestal and fan head, upright bar is provided on the pedestal, it is described vertical
Seat of shaking the head is connected on bar, the upper end of the seat of shaking the head is set as bulb, and the fan head is provided with the outer cylinder for surrounding the bulb,
The outer cylinder is provided with the notch for avoiding the seat of shaking the head, and the outer cylinder is horizontally hinged to be shaken in the bulb with realizing up and down
Head, the angle that the fan head is shaken the head up and down are -10 to 90 °, are provided with left and right oscillating mechanism in the seat of shaking the head to drive
Fan head or so is stated to shake the head.
As an improvement of the above technical solution, the fan head include motor, be connected to the flabellum of motor output shaft with
And mesh enclosure, the motor and mesh enclosure are fixedly connected in the outer cylinder, when the fan head is shaken the head upwards to 9 °, the motor
Axis is overlapped with the axis of the upright bar.
As a further improvement of the above technical scheme, the left side of the seat of shaking the head is connected with damping knob, described outer
Mounting rack is provided in cylinder, the left side of the mounting rack connects the damping knob, and the right side of the mounting rack passes through a shaft
It is hinged with the seat of shaking the head.
It is further improved, the left and right oscillating mechanism includes the head-shaking motor for being fixedly connected on the upright bar, described to shake
The shaft of head motor is connected with crank, and the crank is hinged with connecting rod, and the other end of the connecting rod is hinged with mounting plate, the peace
Loading board is fixedly connected with the seat of shaking the head, the lower end of the seat of shaking the head be provided with the matched sleeve of the upright bar, it is described to shake the head
The angle that seat or so is shaken the head is 0-360 °.
It is further improved, is connected with u-bracket on the outside of the head-shaking motor, the u-bracket is bolted company
It is connected to mounting blocks, the upright bar upper end is fixed with lower mounting blocks, and the outer wall of the lower mounting blocks and upper mounting blocks is provided with pair
The three groups of convex blocks answered, every group of convex block are screwed.
It is further improved, the seat of shaking the head is made of the seat of honour and lower seat, and the seat of honour is hemispherical, and lower seat surrounds the left and right and shakes
Head mechanism, lower mounting blocks, upper mounting blocks and the top of upright bar.
It is further improved, the damping knob includes the bottom plate for being fixed in the seat of shaking the head, and the bottom plate is fixed with lock
Tight bolt is set with positioning plate, swivel plate, spring shim, tabletting and locking nut, the positioning plate on the clamping screw
Relatively fixed with the clamping screw, the swivel plate can be rotated relative to the clamping screw, and the swivel plate connects the peace
It shelves, the opposite face of the swivel plate and positioning plate is provided with circumferentially uniformly distributed multiple positioning round orifice, places in the positioning round orifice
There is ball, the locking nut is rotatably connected in the clamping screw, and compresses positioning plate, swivel plate by spring shim.
It is further improved, the positioning plate is equipped with two and splits the two sides of swivel plate, and the tabletting is provided with insertion
The tongue piece of the swivel plate is provided with spring shim between the tabletting and positioning plate.
A technical solution in above-mentioned technical proposal has the following beneficial effects: that fan head is connected to the upright bar of pedestal
On, seat of shaking the head is connected in the upright bar, the upper end of the seat of shaking the head is set as bulb, and the fan head, which is provided with, surrounds the ball
The outer cylinder of head, the outer cylinder are provided with the notch for avoiding the seat of shaking the head, the outer cylinder it is horizontally hinged in the bulb with reality
It now shakes the head up and down, is in order to avoid generating interference when outer cylinder rotation using bulb, and outer cylinder surrounds the bulb, ensure that shape
Integrality, while greatly reducing structural volume, improves whole aesthetics, the angle that the fan head is shaken the head up and down be -10 to
90 °, fan head can go to outlet air surface level upwards, and adjustable range is big, meets the diversified demand of user.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram according to a kind of embodiment；
Fig. 2, Fig. 3, Fig. 4 are the main view according to a kind of different panning angles of embodiment；
Fig. 5, Fig. 6 are the decomposition diagram according to a kind of embodiment；
Fig. 7 is the decomposition diagram according to a kind of damping knob of embodiment.
Specific embodiment
Referring to Fig.1~Fig. 6, an embodiment of the present invention provide a kind of head oscillating structure, include shake the head seat 300 with
And outer cylinder 210, the upper end for shaking the head seat 300 are set as bulb, the outer cylinder 210 surrounds the bulb, and the outer cylinder 210 is arranged
There is the notch for avoiding the seat 300 of shaking the head, the outer cylinder 210 is horizontally hinged to shake the head in the bulb to realize up and down, described
The angle that about 210 outer cylinder is shaken the head is -10 to 90 °.
A kind of electric oscillatory fans are also provided, includes pedestal 100 and fan head 200, is provided on the pedestal 100 vertical
Bar 110 is connected with seat 300 of shaking the head in the upright bar 110, and the upper end for shaking the head seat 300 is set as bulb, the fan head
200 are provided with the outer cylinder 210 for surrounding the bulb, and the outer cylinder 210 is provided with the notch for avoiding the seat 300 of shaking the head, institute
State outer cylinder 210 it is horizontally hinged in the bulb with realize up and down shake the head, can be limited on the fan head 200 using the edge of notch
Under the angle shaken the head be -10 to 90 °, fan head 200 can go to outlet air surface level upwards, and adjustable range is big, meets user's
Diversified demand, is provided with left and right oscillating mechanism in the seat 300 of shaking the head to drive the fan head 200 or so to shake the head, and two
Direction is adjustable, and is provided large-scale blowing, is offered convenience for user.Shake the head seat 300 bulb and outer cylinder 210 with being combined
At upper and lower head oscillating structure, it is to generate interference when rotating (about 200 fan head is shaken the head) in order to avoid outer cylinder 210 using bulb, protects
The smooth rotation of outer cylinder 210 is demonstrate,proved, and outer cylinder 210 surrounds the bulb, ensure that the integrality of shape, while greatly reducing structural body
Product, improves whole aesthetics.
In the present embodiment, it is preferred that the fan head 200 includes motor 220, is connected to 220 output shaft of motor
Flabellum 230 and mesh enclosure 240, the motor 220 and mesh enclosure 240 are fixedly connected in the outer cylinder 210, when the fan head
200 shake the head to 90 ° upwards, and the axis of the motor 220 is overlapped with the axis of the upright bar 110, guarantee that center of gravity is overlapped, reduce shake
It is dynamic, improve stability in use.
In the present embodiment, it is preferred that the left side for shaking the head seat 300 is connected with damping knob 310, the outer cylinder
Mounting rack 211 is provided in 210, the left side of the mounting rack 211 connects the damping knob 310, the right side of the mounting rack 211
Side is hinged by a shaft and the seat 300 of shaking the head.Using the above structure, about 200 fan head is shaken the head as hand, user
It pushes about 200 fan head to shake the head, using the limitation of damping knob 310, the angle of fan head 200 is fixed.It is of course also possible to
Installation automatic head-shaking mechanism carrys out about 200 driving fan head and shakes the head, and repeats no more.
In the present embodiment, it is preferred that the left and right oscillating mechanism includes to be fixedly connected on shaking the head for the upright bar 110
Motor 410, the shaft of the head-shaking motor 410 are connected with crank, and the crank is hinged with connecting rod, the other end hinge of the connecting rod
It is connected to mounting plate 320, the mounting plate 320 is fixedly connected with the seat 300 of shaking the head, and the lower end for shaking the head seat 300 is provided with
With the matched sleeve of the upright bar 110.Using sleeve and upright bar 110 with rotary steering structure is combined into, head-shaking motor 410 is opened
It is dynamic, it is shaken the head by crank and connecting rod drive installation plate 320 with seat 300 or so of shaking the head, realizes that the left and right of fan head 200 is shaken the head, shake
The angle that headstock 300 or so is shaken the head is 0-360 °, and the upper and lower of -10 to 90 ° of cooperation shakes the head, and biggish blowing range is provided, to make
User offers convenience.
In the present embodiment, it is preferred that the outside of the head-shaking motor 410 is connected with u-bracket, and the u-bracket is logical
It crosses bolt and is fixedly connected with mounting blocks 112,110 upper end of upright bar is fixed with lower mounting blocks 111, the lower mounting blocks 111
The outer wall of upper mounting blocks 112 is provided with corresponding three groups of convex blocks, every group of convex block is screwed.Lower mounting blocks 111 are set
It is for the ease of assembling, because u-bracket and upright bar 110 are all internal dress screws, outside head-shaking motor 410 with upper mounting blocks 112
The u-bracket of side is first fixed with upper mounting blocks 112, and lower mounting blocks 111 are fixed on 110 upper end of upright bar, finally descend 111 He of mounting blocks
Upper mounting blocks 112 are screwed connection by three groups of convex blocks of outer wall, achieve the purpose that quickly to assemble.
In the present embodiment, it is preferred that the seat 300 of shaking the head is made of the seat of honour and lower seat, and inside forms cavity, is divided into
In injection molding, the seat of honour is hemispherical for seat and lower pedestal toilet, and lower seat surrounds the left and right oscillating mechanism, lower mounting blocks 111, upper installation
Not only protection is improved, but also improves aesthetics in the top of block 112 and upright bar 110.
Referring to Fig. 7, in the present embodiment, it is preferred that the damping knob 310 includes to be fixed in the seat 300 of shaking the head
Bottom plate 311, the bottom plate 311 is fixed with clamping screw 312, and positioning plate 313, rotation are set on the clamping screw 312
Plate 314, spring shim 315, tabletting 316 and locking nut 317, the positioning plate 313 and the clamping screw 312 are relatively solid
Fixed not can be rotated, the swivel plate 314 can be rotated relative to the clamping screw 312, and the swivel plate 314 connects the mounting rack
211, the opposite face of the swivel plate 314 and positioning plate 313 is provided with circumferentially uniformly distributed multiple positioning round orifice, in the positioning round orifice
It is placed with ball, the locking nut 317 is rotatably connected in the clamping screw 312, and compresses positioning plate by spring shim 315
313, swivel plate 314.Swivel plate 314 connects mounting rack 211, and as connection fan head 200, about 200 fan head are shaken the head drive
Swivel plate 314 rotates, and swivel plate 314 and positioning plate 313 are positioned by positioning round orifice and ball, and the rotatory force that user applies is big
In the resistance then rotation of swivel plate 314 of ball, user stops force, then swivel plate 314 is limited and positioned by ball, depending on
The air outlet angle of position fan head 200, it is easy to use；Apply pretightning force using spring shim 315, guarantees positioning plate 313 and rotation
Plate 314 is adjacent to.
In the present embodiment, it is preferred that the positioning plate 313 is equipped with two and splits the two sides of swivel plate 314, described
Tabletting 316 is provided with the tongue piece for being inserted into the swivel plate 314, is provided with spring shim between the tabletting 316 and positioning plate 313
315.Two positioning plates 313 provide Dual positioning, are conducive to improve structural stability, in electric fan operation, guarantee fan head
The angle stabilization of 200 up and down directions.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, should all fall into the utility model
Within protection scope.
Claims (9)
1. a kind of head oscillating structure, it is characterised in that: include shake the head seat (300) and outer cylinder (210), the seat of shaking the head (300)
Upper end be set as bulb, the outer cylinder (210) surrounds the bulb, and the outer cylinder (210) is provided with for avoiding described shake the head
The notch of seat (300), the outer cylinder (210) is horizontally hinged to be shaken the head in the bulb with realizing up and down, and the outer cylinder (210) is shaken up and down
The angle of head is -10 to 90 °.
2. a kind of electric oscillatory fans include pedestal (100) and fan head (200), are provided with upright bar on the pedestal (100)
(110), it is characterised in that: be connected with seat of shaking the head (300) on the upright bar (110), the upper end of the seat of shaking the head (300) is set as
Bulb, the fan head (200) are provided with the outer cylinder (210) for surrounding the bulb, and the outer cylinder (210) is provided with for avoiding
The notch of seat of shaking the head (300) is stated, the outer cylinder (210) is horizontally hinged to be shaken the head in the bulb to realize up and down, the fan head
(200) angle shaken the head up and down is -10 to 90 °, is provided with left and right oscillating mechanism in the seat of shaking the head (300) to drive the wind
It shakes the head fan head (200) left and right.
3. a kind of electric oscillatory fans according to claim 2, it is characterised in that: the fan head (200) includes motor
(220), the flabellum (230) and mesh enclosure (240) of motor (220) output shaft, the motor (220) and mesh enclosure (240) are connected to
It is fixedly connected in the outer cylinder (210), when the fan head (200) is shaken the head to 90 ° upwards, the axis of the motor (220)
It is overlapped with the axis of the upright bar (110).
4. a kind of electric oscillatory fans according to claim 2, it is characterised in that: the left side of the seat of shaking the head (300) connects
It is connected to damping knob (310), is provided with mounting rack (211) in the outer cylinder (210), the left side connection of the mounting rack (211)
The right side of the damping knob (310), the mounting rack (211) is hinged by a shaft and the seat of shaking the head (300).
5. a kind of electric oscillatory fans according to claim 2 or 3, it is characterised in that: the left and right oscillating mechanism includes
It is fixedly connected on the head-shaking motor (410) of the upright bar (110), the shaft of the head-shaking motor (410) is connected with crank, described
Crank is hinged with connecting rod, and the other end of the connecting rod is hinged with mounting plate (320), the mounting plate (320) and the seat of shaking the head
(300) it is fixedly connected, the lower end of the seat of shaking the head (300) is provided with and the upright bar (110) matched sleeve, the seat of shaking the head
(300) angle that left and right is shaken the head is 0-360 °.
6. a kind of electric oscillatory fans according to claim 5, it is characterised in that: connect on the outside of the head-shaking motor (410)
It is connected to u-bracket, the u-bracket has been bolted to connection mounting blocks (112), and upright bar (110) upper end is fixed
Have lower mounting blocks (111), the outer wall of the lower mounting blocks (111) and upper mounting blocks (112) is provided with corresponding three groups of convex blocks, often
Group convex block is screwed.
7. a kind of electric oscillatory fans according to claim 6, it is characterised in that: the seat of shaking the head (300) is by the seat of honour under
Seat composition, the seat of honour is hemispherical, lower seat surround the left and right oscillating mechanism, lower mounting blocks (111), upper mounting blocks (112) and
The top of upright bar (110).
8. a kind of electric oscillatory fans according to claim 4, it is characterised in that: the damping knob (310) includes solid
It is connected to the bottom plate (311) of seat (300) of shaking the head, the bottom plate (311) is fixed with clamping screw (312), the clamping screw
(312) positioning plate (313), swivel plate (314), spring shim (315), tabletting (316) and locking nut are set on
(317), the positioning plate (313) and the clamping screw (312) are relatively fixed, and the swivel plate (314) can the relatively described lock
Tight bolt (312) rotation, the swivel plate (314) connect the mounting rack (211), the swivel plate (314) and positioning plate
(313) opposite face is provided with circumferentially uniformly distributed multiple positioning round orifice, and ball, the locking nut are placed in the positioning round orifice
(317) it is rotatably connected in the clamping screw (312), and compresses positioning plate (313), swivel plate by spring shim (315)
(314)。
9. a kind of electric oscillatory fans according to claim 8, it is characterised in that: the positioning plate (313) is equipped with two simultaneously
And the two sides of swivel plate (314) are split, the tabletting (316) is provided with the tongue piece for being inserted into the swivel plate (314), the tabletting
(316) it is provided between positioning plate (313) spring shim (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145061.3U CN209523910U (en) | 2018-12-18 | 2018-12-18 | A kind of head oscillating structure and electric oscillatory fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145061.3U CN209523910U (en) | 2018-12-18 | 2018-12-18 | A kind of head oscillating structure and electric oscillatory fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523910U true CN209523910U (en) | 2019-10-22 |
Family
ID=68227443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145061.3U Active CN209523910U (en) | 2018-12-18 | 2018-12-18 | A kind of head oscillating structure and electric oscillatory fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523910U (en) |
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2018
- 2018-12-18 CN CN201822145061.3U patent/CN209523910U/en active Active
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