CN208702750U - A kind of flexible adjustable Double-head fan of wind direction - Google Patents
A kind of flexible adjustable Double-head fan of wind direction Download PDFInfo
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- CN208702750U CN208702750U CN201821264271.8U CN201821264271U CN208702750U CN 208702750 U CN208702750 U CN 208702750U CN 201821264271 U CN201821264271 U CN 201821264271U CN 208702750 U CN208702750 U CN 208702750U
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- fan
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- rotating seat
- pin joint
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Abstract
The utility model discloses a kind of flexible adjustable Double-head fans of wind direction, including pedestal and the bracket being set on the base, pin joint seat is provided on bracket, the top of pin joint seat is articulated with the first rotating seat, the first fan head is articulated on first rotating seat, the lower par pivots of pin joint seat have the second rotating seat, and the second fan head is articulated on the second rotating seat.The Double-head fan structure of the utility model is simple, beautiful, occupies little space, and wind direction multiplicity can simultaneously be adjusted flexibly, and covering space is wide, has good practicability and commercial value.
Description
Technical field
The utility model relates to a kind of fan, the flexible adjustable Double-head fan of especially a kind of wind direction.
Background technique
Only one fan head of traditional electric fan can only be by way of shaking the head when occupancy is more than two people
Give more than two users to blow simultaneously, the wind that user is experienced be it is desultory, cooling effect of relieving summer heat is undesirable.
To solve the above-mentioned problems, application No. is 201610827507.3 utility model patents to disclose a kind of wind direction spirit
Adjustable Double-head fan living, including support bracket and cylinder are included, the both ends of the cylinder are equipped with fan, the fan at the cylinder both ends
It is disposed opposite to each other, the side wall of the cylinder is equipped with air inlet, and the cylinder, which is taken the least important seat at a square table, to be arranged and be elastically engaged on support bracket.It is above-mentioned
In fan, the fan at both ends is disposed opposite to each other, and the fan at the both ends of cylinder works together realizes two-way blowing, and can be realized makes relatively
And two people sat blow to wind simultaneously, achieve the purpose that shared blowing, but the wind direction of two of them fan is fixed, nothing
Method flexibly adjustment wind direction as needed.
Utility model content
In view of this, the purpose of this utility model is to provide one kind to have the selection of a variety of wind directions, wind direction can be adjusted flexibly
Double-head fan.
The utility model be solve its technical problem and the technical solution adopted is that:
Flexibly adjustable Double-head fan is set on the bracket including pedestal and the bracket being set on the base for a kind of wind direction
It is equipped with pin joint seat, the top of the pin joint seat is articulated with the first rotating seat, is articulated with the first fan head on first rotating seat,
The lower par pivots of the pin joint seat have the second rotating seat, are articulated with the second fan head on second rotating seat.
A kind of flexible adjustable Double-head fan of wind direction as described above is provided with the first support on first rotating seat
Arm, first fan head are articulated on first support arm, there is the second support arm on second rotating seat, and described second
Fan head is articulated on the second support arm.
A kind of flexible adjustable Double-head fan of wind direction as described above, sets between first support arm and the first fan head
It is equipped with the first damping unit for blocking the rotation of the first fan head, is provided between second support arm and the second fan head
For blocking the second damping unit of the second fan head rotation, it is provided between the pin joint seat and the first rotating seat for blocking
The third damping unit of first rotating seat rotation is provided with for blocking the second rotation between the pin joint seat and the second rotating seat
4th damping unit of seat rotation.
A kind of flexible adjustable Double-head fan of wind direction as described above, first support arm is u-shaped or semi-circular shape,
The first jack is provided on the inside of first support arm both ends, the two sides of first fan head are provided with and described
First pivot block of one jack cooperation, first pivot block are plugged in first jack so that the first fan head and first
Rotating seat pivot joint, first damping unit include the recess position being arranged in first jack and are arranged in first pivot
Spring top bead on swivel base.
A kind of flexible adjustable Double-head fan of wind direction as described above, second support arm is u-shaped or semi-circular shape,
The second jack is provided on the inside of second support arm both ends, the two sides of second fan head are provided with and described
Second pivot block of two jacks cooperation, second pivot block are plugged in second jack so that the second fan head and second
Rotating seat pivot joint, second damping unit include the recess position being arranged in second jack and are arranged in second pivot
Spring top bead on swivel base.
Flexibly adjustable Double-head fan, the pin joint seat are in hollow tubular to a kind of wind direction as described above, first rotation
The lower end of swivel base is plugged in the pin joint seat so that pin joint seat and the pivot joint of the first rotating seat, the third damping unit include setting
The spring top bead setting the recess position on the first rotating seat side wall and being arranged on the pin joint seat inner sidewall.
A kind of flexible adjustable Double-head fan of wind direction as described above is provided with first on the side wall of first rotating seat
Spacing block set is provided with the first limit for that can abut with first spacing block set on the inner sidewall of the pin joint seat
Column.
Flexibly adjustable Double-head fan, the upper end of second rotating seat are plugged in the pivot to a kind of wind direction as described above
So that pin joint seat and the pivot joint of the second rotating seat, the 4th damping unit includes being arranged on the second rotating seat side wall in joint chair
Recess position and the spring top bead being arranged on the pin joint seat inner sidewall.
A kind of flexible adjustable Double-head fan of wind direction as described above is provided with second on the side wall of second rotating seat
Spacing block set is provided with the second limit for that can abut with second spacing block set on the inner sidewall of the pin joint seat
Column.
A kind of flexible adjustable Double-head fan of wind direction as described above is provided with handle at the top of first fan head.
The beneficial effects of the utility model are: the Double-head fan structure of the utility model is simple, beautiful, occupy little space,
Wind direction multiplicity can simultaneously be adjusted flexibly, and covering space is wide, has good practicability and commercial value.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the connection relationship diagram of the first rotating seat, the second rotating seat and pin joint seat；
Fig. 5 is the partial enlarged view of part B in Fig. 4；
Fig. 6 is the structural schematic diagram of the first fan head.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to figs. 1 to Fig. 6, the embodiments of the present invention propose a kind of wind direction flexibly adjustable Double-head fan, including
Pedestal 1 and the bracket 2 being arranged on pedestal 1, bracket 2 are in circular ring shape, and the top of bracket 2 is provided with pin joint seat 3, pin joint seat 3
Top is articulated with the first rotating seat 4, and the first fan head 5 is articulated on the first rotating seat 4, and the lower par pivots of pin joint seat 3 have second
Rotating seat 6 is articulated with the second fan head 7 on second rotating seat 6.
In the present embodiment, the first support arm 41 is provided on the first rotating seat 4, the first fan head 5 is articulated in the first support
On arm 41, there is the second support arm 61 on the second rotating seat 6, the second fan head 7 is articulated on the second support arm 61.
The rotary shaft of first rotating seat 4 is a vertical axes, and the first rotating seat 4 is able to drive when rotating relative to pin joint seat 3
For first fan head, 5 left-right rotation to adjust the left and right wind direction of the first fan head 5, the rotary shaft of the first fan head 5 is a trunnion axis,
First fan head 5 can adjust when rotating upwardly and downwardly relative to the first rotating seat 4 and descend wind direction thereon.The rotary shaft of second rotating seat 6
For a vertical axes, the second rotating seat 6 is able to drive 7 left-right rotation of the second fan head when rotating relative to pin joint seat 3 to adjust the
The rotary shaft of the left and right wind direction of two fan heads 7, the second fan head 7 is a trunnion axis, and the second fan head 7 is relative to the second rotating seat
6 can adjust when rotating upwardly and downwardly and descend wind direction thereon.To sum up, the Double-head fan structure of the utility model is simple, beautiful, occupied space
Small, wind direction multiplicity can simultaneously be adjusted flexibly, and covering space is wide, has good practicability and commercial value.
After the wind direction of first fan head 5 and the second fan head 7 is adjusted to suitable position, need 5 He of the first fan head
Second fan head 7 is fixed, therefore, is provided between the first support arm 41 and the first fan head 5 for blocking 5 turns of the first fan head
The first dynamic damping unit is provided with for blocking the rotation of the second fan head 7 between the second support arm 61 and the second fan head 7
Second damping unit is provided with the third damping for blocking the rotation of the first rotating seat 4 between pin joint seat 3 and the first rotating seat 4
Device is provided with the 4th damping unit for blocking the rotation of the second rotating seat 6 between pin joint seat 3 and the second rotating seat 6.
Referring to Figure 2 to Figure 4, the first support arm 41 is u-shaped or semi-circular shape, the first support arm are all provided on the inside of 41 both ends
It is equipped with the first jack 42, the two sides of the first fan head 5 are provided with the first pivot block 51 with the cooperation of the first jack 42, the first pivot
Swivel base 51 is plugged in the first jack 42 so that the first fan head 5 and the first rotating seat 4 are pivotally connected, and the first damping unit includes setting
Recess position 81 in the first jack 42 and the spring top bead 82 being arranged in the first pivot block 51.It is of course also possible to will recess
Position 81 is arranged on the side wall of the first jack 42.
Second support arm 61 is u-shaped or semi-circular shape, the second support arm are provided with the second jack on the inside of 61 both ends
62, the two sides of the second fan head 7 are provided with the second pivot block 71 with the cooperation of the second jack 62, and the second pivot block 71 is plugged in
So that the second fan head 7 and the second rotating seat 6 are pivotally connected in second jack 62, the second damping unit includes being arranged in the second jack 62
Interior recess position 81 and the spring top bead 82 being arranged in the second pivot block 71.It is of course also possible to will the setting of recess position 81 the
On the side wall of two jacks 62.
Referring to Fig. 4 and Fig. 5, pin joint seat 3 is in hollow tubular, and the lower end of the first rotating seat 4 is plugged in pin joint seat 3 so that pivot
Joint chair 3 and the pivot joint of the first rotating seat 4, third damping unit include the recess position 81 being arranged on 4 side wall of the first rotating seat and set
Set the spring top bead 82 on 3 inner sidewall of pin joint seat.
It is provided with the first spacing block set 43 on the side wall of first rotating seat 4, is provided on the inner sidewall of pin joint seat 3 for energy
Enough the first limited posts 31 abutted with the first spacing block set 43.Such design can limit the rotational angle of the first rotating seat 4,
Rotate the first rotating seat 4 can only in the range of setting.
The upper end of second rotating seat 6 is plugged in pin joint seat 3 so that pin joint seat 3 and the pivot joint of the second rotating seat 6, the 4th damping
Device includes the recess position 81 being arranged on 6 side wall of the second rotating seat and the spring top bead 82 being arranged on 3 inner sidewall of pin joint seat.
It is provided with the second spacing block set 63 on the side wall of second rotating seat 6, is provided on the inner sidewall of pin joint seat 3 for energy
Enough the second limited posts 32 abutted with the second spacing block set 63.Such design can limit the rotational angle of the second rotating seat 6,
Rotate the second rotating seat 6 can only in the range of setting.
Referring to Fig.1 with Fig. 6, the first rotating seat 4 is articulated in the upper end of pin joint seat 3, and the first fan head 5 is articulated in two first
The upper end of support arm 41 makes the first fan head 5 be located at a kind of top of the flexible adjustable Double-head fan of wind direction of the utility model, and
The top of one fan head 5 is provided with handle 52, and the shell of the handle 52 and the first fan head 5 is integral type molding.Handle 52
Design is so that the utility model is easy to carry.
The above is only the preferred embodiments of the utility model, as long as realizing the utility model aim with essentially identical means
Technical solution belong within the protection scope of the utility model.
Claims (10)
1. a kind of flexible adjustable Double-head fan of wind direction, which is characterized in that including pedestal (1) and the branch being arranged on pedestal (1)
Frame (2) is provided with pin joint seat (3) on the bracket (2), and the top of the pin joint seat (3) is articulated with the first rotating seat (4), institute
It states and is articulated on the first rotating seat (4) the first fan head (5), the lower par pivots of the pin joint seat (3) have the second rotating seat (6),
The second fan head (7) are articulated on second rotating seat (6).
2. a kind of flexible adjustable Double-head fan of wind direction according to claim 1, which is characterized in that first rotating seat
(4) it being provided on the first support arm (41), first fan head (5) is articulated on first support arm (41), and described
Have on two rotating seats (6) the second support arm (61), second fan head (7) is articulated on the second support arm (61).
3. a kind of flexible adjustable Double-head fan of wind direction according to claim 2, which is characterized in that first support arm
(41) it is provided between the first fan head (5) and is used to block the first damping unit that the first fan head (5) rotate, described second
The second damping unit for blocking the second fan head (7) rotation, institute are provided between support arm (61) and the second fan head (7)
The third damping unit being provided between pin joint seat (3) and the first rotating seat (4) for blocking the first rotating seat (4) rotation is stated,
The 4th damping dress for blocking the second rotating seat (6) rotation is provided between the pin joint seat (3) and the second rotating seat (6)
It sets.
4. a kind of flexible adjustable Double-head fan of wind direction according to claim 3, which is characterized in that first support arm
(41) u-shaped or semi-circular shape is provided with the first jack (42) on the inside of the first support arm (41) both ends, described
The two sides of one fan head (5) are provided with the first pivot block (51) with first jack (42) cooperation, and described first pivots
Seat (51) is plugged in first jack (42) so that the first fan head (5) and the first rotating seat (4) are pivotally connected, and described first hinders
Buddhist nun's device includes setting in the recess position (81) in first jack (42) and is arranged on first pivot block (51)
Spring top bead (82).
5. a kind of flexible adjustable Double-head fan of wind direction according to claim 3, which is characterized in that second support arm
(61) u-shaped or semi-circular shape is provided with the second jack (62) on the inside of the second support arm (61) both ends, described
The two sides of two fan heads (7) are provided with the second pivot block (71) with second jack (62) cooperation, and described second pivots
Seat (71) is plugged in second jack (62) so that the second fan head (7) and the second rotating seat (6) are pivotally connected, and described second hinders
Buddhist nun's device includes setting in the recess position (81) in second jack (62) and is arranged on second pivot block (71)
Spring top bead (82).
6. a kind of flexible adjustable Double-head fan of wind direction according to claim 3, which is characterized in that the pin joint seat (3)
In hollow tubular, the lower end of first rotating seat (4) is plugged in the pin joint seat (3) so that pin joint seat (3) and the first rotation
Swivel base (4) pivot joint, the third damping unit include that the recess position (81) being arranged on the first rotating seat (4) side wall and setting exist
Spring top bead (82) on pin joint seat (3) inner sidewall.
7. a kind of flexible adjustable Double-head fan of wind direction according to claim 6, which is characterized in that first rotating seat
(4) be provided on side wall the first spacing block set (43), be provided on the inner sidewall of the pin joint seat (3) for can with it is described
The first limited post (31) that first spacing block set (43) abuts.
8. a kind of flexible adjustable Double-head fan of wind direction according to claim 6, which is characterized in that second rotating seat
(6) upper end is plugged in the pin joint seat (3) so that pin joint seat (3) and the second rotating seat (6) pivot joint, the 4th damping dress
It sets including being arranged in the recess position (81) on the second rotating seat (6) side wall and the bullet being arranged on the pin joint seat (3) inner sidewall
The spring decorative pearl on top of an official cap (82).
9. a kind of flexible adjustable Double-head fan of wind direction according to claim 8, which is characterized in that second rotating seat
(6) be provided on side wall the second spacing block set (63), be provided on the inner sidewall of the pin joint seat (3) for can with it is described
The second limited post (32) that second spacing block set (63) abuts.
10. a kind of flexible adjustable Double-head fan of wind direction according to claim 1, which is characterized in that first fan
Handle (52) are provided at the top of head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264271.8U CN208702750U (en) | 2018-08-07 | 2018-08-07 | A kind of flexible adjustable Double-head fan of wind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264271.8U CN208702750U (en) | 2018-08-07 | 2018-08-07 | A kind of flexible adjustable Double-head fan of wind direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702750U true CN208702750U (en) | 2019-04-05 |
Family
ID=65940853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264271.8U Active CN208702750U (en) | 2018-08-07 | 2018-08-07 | A kind of flexible adjustable Double-head fan of wind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503653A (en) * | 2019-09-16 | 2021-03-16 | 广东美的环境电器制造有限公司 | Fan with cooling device |
| CN113530867A (en) * | 2021-08-19 | 2021-10-22 | 宋安 | Double-head high-low fan |
| WO2023211389A1 (en) * | 2022-04-25 | 2023-11-02 | Thammaitarasee Kritsanatatsh | 2-blade rotating foldable fan structure |
-
2018
- 2018-08-07 CN CN201821264271.8U patent/CN208702750U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503653A (en) * | 2019-09-16 | 2021-03-16 | 广东美的环境电器制造有限公司 | Fan with cooling device |
| CN112503653B (en) * | 2019-09-16 | 2022-04-15 | 广东美的环境电器制造有限公司 | Fan with cooling device |
| CN113530867A (en) * | 2021-08-19 | 2021-10-22 | 宋安 | Double-head high-low fan |
| WO2023211389A1 (en) * | 2022-04-25 | 2023-11-02 | Thammaitarasee Kritsanatatsh | 2-blade rotating foldable fan structure |
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