CN208702749U - A kind of Double-head fan - Google Patents
A kind of Double-head fan Download PDFInfo
- Publication number
- CN208702749U CN208702749U CN201821263905.8U CN201821263905U CN208702749U CN 208702749 U CN208702749 U CN 208702749U CN 201821263905 U CN201821263905 U CN 201821263905U CN 208702749 U CN208702749 U CN 208702749U
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- China
- Prior art keywords
- fan
- head
- headstock
- pin joint
- joint seat
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Abstract
The utility model discloses a kind of Double-head fans, including pedestal and the bracket being set on the base, it is provided with pin joint seat on bracket, the side of pin joint seat is articulated with fan headstock, it is articulated with the first fan head on fan headstock, the other side of pin joint seat is fixedly connected with the second fan head.The Double-head fan structure of the utility model is simple, beautiful, occupies little space, and the first fan head 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, especially a kind of Double-head fan.
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 double end wind
Fan, including support bracket and cylinder are included, the both ends of the cylinder are equipped with fan, and the fan at the cylinder both ends is disposed opposite to each other, described
The side wall of 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.In said fans, both ends
Fan is disposed opposite to each other, and the fan at the both ends of cylinder works together realizes two-way blowing, and two people for making to sit facing each other can be realized
Wind is blown to simultaneously, achievees the purpose that shared blowing, but the wind direction of two of them fan is fixed, it can not spirit as needed
Adjustment wind direction living.
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:
A kind of Double-head fan is provided with pin joint seat on the bracket including pedestal and the bracket being set on the base, described
The side of pin joint seat is articulated with fan headstock, is articulated with the first fan head on the fan headstock, the other side of the pin joint seat is fixed
It is connected with the second fan head.
A kind of Double-head fan as described above is provided with support arm on the fan headstock, and first fan head is articulated in
On the support arm.
A kind of Double-head fan as described above, is provided with for blocking the first wind between the support arm and the first fan head
The first damping unit of head rotation is fanned, the second resistance for blocking fan headstock rotation is provided between the pin joint seat and fan headstock
Buddhist nun's device.
A kind of Double-head fan as described above, the support arm is u-shaped or semi-circular shape, the support arm both ends it is interior
Side is provided with jack, and the two sides of first fan head are provided with the pivot block with jack cooperation, the pivot block
It is plugged in the jack so that the first fan head and fan headstock pivot joint, first damping unit include being arranged in the jack
Interior recess position and the spring top bead being arranged in the pivot block.
A kind of Double-head fan as described above, the pin joint seat are in hollow tubular, and one end of the fan headstock is plugged in institute
It states in pin joint seat so that pin joint seat and fan headstock pivot joint, second damping unit include the recess being arranged on fan headstock side wall
Position and the spring top bead being arranged on the pin joint seat inner sidewall.
A kind of Double-head fan as described above is provided with spacing block set on the side wall of the fan headstock, the pin joint seat
The first limited post for that can abut with the spacing block set is provided on inner sidewall.
A kind of Double-head fan as described above is provided with handle at the top of first fan head.
A kind of Double-head fan as described above, the other side of the pin joint seat is fixedly connected with linking arm, the linking arm
U-shaped or semicircle, second fan head is fixedly connected between the both ends of the linking arm.
The beneficial effects of the utility model are: the Double-head fan structure of the utility model is simple, beautiful, occupy little space,
First fan head 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 for fanning headstock 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 Double-head fan, including pedestal 1 and setting the bottom of at
Bracket 2 on seat 1, bracket 2 are in circular ring shape, and the top of bracket 2 is provided with pin joint seat 3, and the upside of pin joint seat 3 is articulated with fan headstock
4, it fans and is articulated with the first fan head 5 on headstock 4, the downside of pin joint seat 3 is fixedly connected with the second fan head 7.
In the present embodiment, fans and be provided with support arm 41 on headstock 4, the first fan head 5 is articulated on support arm 41.Fan headstock
4 rotary shaft is a vertical axes, and fan headstock 4 is able to drive 5 left-right rotation of the first fan head when rotating relative to pin joint seat 3 to adjust
The left and right wind direction of the first fan head 5 is saved, the rotary shaft of the first fan head 5 is a trunnion axis, and the first fan head 5 is relative to fan headstock
4 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, 5 wind direction of the first fan head 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 is adjusted to suitable position, need to fix the first fan head 5, therefore, support arm
41 and first are provided with the first damping unit for blocking the rotation of the first fan head 5, pin joint seat 3 and fan head between fan head 5
The second damping unit rotated for blocking fan headstock 4 is provided between seat 4.
Referring to Figure 2 to Figure 4, support arm 41 is u-shaped or semi-circular shape, support arm are provided with jack on the inside of 41 both ends
42, the two sides of the first fan head 5 are provided with the pivot block 51 cooperated with jack 42, pivot block 51 be plugged in jack 42 so that
First fan head 5 is pivotally connected with fan headstock 4, and the first damping unit includes that the recess position 81 being arranged in jack 42 and setting are pivoting
Spring top bead 82 on seat 51.It is of course also possible to which recess position 81 is arranged on the side wall of the first jack 42.
Referring to Fig. 4 and Fig. 5, one end of fan headstock 4 is plugged in pin joint seat 3 so that pin joint seat 3 and fan headstock 4 are pivotally connected, the
Two damping units include the recess position 81 being arranged on fan 4 side wall of headstock and the spring top bead being arranged on 3 inner sidewall of pin joint seat
82。
It fans and is provided with spacing block set 43 on the side wall of headstock 4, be provided on the inner sidewall of pin joint seat 3 for can be with limit
The first limited post 31 that convex block 43 abuts.Such design can limit the rotational angle of fan headstock 4, and making to fan headstock 4 can only be
It is rotated in the range of setting.
Referring to Fig.1 with Fig. 6, the upper end that headstock 4 is articulated in pin joint seat 3 is fanned, the first fan head 5 is articulated in two support arms 41
Upper end, so that the first fan head 5 is located at a kind of top of Double-head fan of the utility model, the top of the first fan head 5 is provided with
The shell of handle 52, the handle 52 and the first fan head 5 is integral type molding.The design of handle 52 is so that the utility model is convenient for
It carries.
Referring to Fig.1 with Fig. 2, the other side of pin joint seat 3 is fixedly connected with linking arm 6, and linking arm 6 is u-shaped or semicircle,
Second fan head 7 is fixedly connected between the both ends of linking arm 6.Pin joint seat 3 and linking arm 6 can using be spirally connected, pin is connect
The modes such as welding are fixed, and can be fixed using the modes such as being spirally connected or welding between the second fan head 7 and linking arm 6.
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 (8)
1. a kind of Double-head fan, which is characterized in that including pedestal (1) and the bracket (2) being arranged on pedestal (1), the bracket
(2) it is provided on pin joint seat (3), the side of the pin joint seat (3) is articulated with fan headstock (4), is articulated on the fan headstock (4)
The other side of first fan head (5), the pin joint seat (3) is fixedly connected with the second fan head (7).
2. a kind of Double-head fan according to claim 1, which is characterized in that be provided with support arm on the fan headstock (4)
(41), first fan head (5) is articulated on the support arm (41).
3. a kind of Double-head fan according to claim 2, which is characterized in that the support arm (41) and the first fan head
(5) the first damping unit for blocking the first fan head (5) rotation, the pin joint seat (3) and fan headstock (4) are provided between
Between be provided with for block fan headstock (4) rotate the second damping unit.
4. a kind of Double-head fan according to claim 3, which is characterized in that the support arm (41) is u-shaped or semicircle
Annular is provided with jack (42) on the inside of support arm (41) both ends, and the two sides of first fan head (5) are provided with
With the pivot block (51) of the jack (42) cooperation, the pivot block (51) is plugged in the jack (42) so that the first fan
Head (5) and fan headstock (4) pivot joint, first damping unit include the recess position (81) being arranged in the jack (42) and set
Set the spring top bead (82) on the pivot block (51).
5. a kind of Double-head fan according to claim 3, which is characterized in that the pin joint seat (3) is in hollow tubular, described
One end of fan headstock (4) is plugged in the pin joint seat (3) so that pin joint seat (3) and fan headstock (4) pivot joint, second damping
Device includes spring of recess position (81) and setting of the setting on fan headstock (4) side wall on the pin joint seat (3) inner sidewall
The decorative pearl on top of an official cap (82).
6. a kind of Double-head fan according to claim 5, which is characterized in that be provided on the side wall of fan headstock (4)
Spacing block set (43) is provided with for that can abut with the spacing block set (43) on the inner sidewall of the pin joint seat (3)
One limited post (31).
7. a kind of Double-head fan according to claim 1, which is characterized in that the top of first fan head (5) is arranged
There are handle (52).
8. a kind of Double-head fan according to claim 1, which is characterized in that the other side of the pin joint seat (3) is fixed to be connected
It is connected to linking arm (6), the linking arm (6) is u-shaped or semicircle, and second fan head (7) is fixedly connected on the company
Between the both ends for connecing arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263905.8U CN208702749U (en) | 2018-08-07 | 2018-08-07 | A kind of Double-head fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263905.8U CN208702749U (en) | 2018-08-07 | 2018-08-07 | A kind of Double-head fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702749U true CN208702749U (en) | 2019-04-05 |
Family
ID=65940860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263905.8U Active CN208702749U (en) | 2018-08-07 | 2018-08-07 | A kind of Double-head fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702749U (en) |
-
2018
- 2018-08-07 CN CN201821263905.8U patent/CN208702749U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |