CN210531210U - Multi-directionally adjusted household double-head fan - Google Patents
Multi-directionally adjusted household double-head fan Download PDFInfo
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- CN210531210U CN210531210U CN201921481613.6U CN201921481613U CN210531210U CN 210531210 U CN210531210 U CN 210531210U CN 201921481613 U CN201921481613 U CN 201921481613U CN 210531210 U CN210531210 U CN 210531210U
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Abstract
The utility model provides a multidirectional domestic double-end fan of adjusting, including supporting legs, support frame, solid fixed ring, first fan, pivot, first switch, second switch, connecting rod, mount pad, rotating device, second fan, handle, the supporting legs is provided with two altogether, and two supporting legs locate the support frame bottom left and right sides respectively, the support frame is the integral structure with the supporting legs, and the support frame upper portion left and right sides inlays respectively and is equipped with first switch and second switch, the support frame top left and right sides is fixed mounting respectively has the connecting rod, the mount pad is located support frame top center; this novel structure is reasonable, and it is through being provided with first fan and second fan for can utilize two fans to carry out the fanning simultaneously, and the angularly adjustable of first fan and second fan is convenient for select suitable angle by oneself and is used, has improved the practicality of fan.
Description
Technical Field
The utility model belongs to the technical field of the fan technique and specifically relates to a domestic double-end fan of multidirectional regulation.
Background
A fan, which is an appliance for taking a cold by utilizing wind in hot days, is a device for generating air flow by electric drive, a fan arranged in the fan is electrified and then rotated into natural wind to achieve the effect of taking the cold, usually, in order to enable the fan to have a larger blowing range, a motor is utilized to drive a head of the fan to perform head shaking movement left and right, but the fan cannot achieve a good cooling effect when a plurality of people exist, and meanwhile, the fan occupies a larger space and is symmetrical and inconvenient.
In view of the above, the present invention provides a method for detecting defects in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a domestic double-end fan of multidirectional regulation, it is through being provided with first fan and second fan for can utilize two fans to carry out the fanning simultaneously, and the angularly adjustable of first fan and second fan is convenient for select suitable angle by oneself and is used, has improved the practicality of fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-directionally adjusted household double-end fan comprises supporting legs, a supporting frame, a fixing ring, a first fan, a rotating shaft, a first switch, a second switch, a connecting rod, a mounting seat, a rotating device, a second fan and a handle, wherein the supporting legs are provided with two supporting legs which are respectively arranged at the left side and the right side of the bottom of the supporting frame, the supporting frame and the supporting legs are of an integrated structure, the first switch and the second switch are respectively embedded at the left side and the right side of the upper part of the supporting frame, the connecting rod is respectively and fixedly arranged at the left side and the right side of the top of the supporting frame, the mounting seat is positioned at the center of the top of the supporting frame and is rotationally connected with the connecting rods at the left side and the right side, the fixing ring is arranged below the mounting seat and is of an integrated structure, the first fan is arranged at, and first fan rotates through pivot and solid fixed ring to be connected, the mount pad top is provided with the second fan, second fan top is provided with the handle, handle and second fan structure as an organic whole, second fan below is provided with rotating device, rotating device includes dead lever, dwang, rolling ball, dead lever top and second fan bottom center fixed connection, and the dead lever keeps away from the fixed dwang that is provided with of the other end of second fan, the other end that the dead lever was kept away from to the dwang extends to the mount pad inside and is located the inside rolling ball fixed connection of mount pad, the inside rotation groove that is provided with of mount pad, the rolling ball is located the rotation inslot side.
Preferably, a plurality of lugs are arranged on the outer surface of the rotating ball at equal intervals, and a plurality of grooves matched with the lugs are arranged on the inner surface of the rotating groove at equal intervals.
Preferably, the first switch is electrically connected to the first fan, the second switch is electrically connected to the second fan, and both the first switch and the second switch are electrically connected to the external power source.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses, for a domestic double-end fan of multidirectional regulation, when using, at first place this fan steadily through the supporting legs, then can select to use the fan according to actual conditions, can start first fan through pressing first switch, press the second switch and can start the second fan, and through the setting of mount pad and connecting rod, make first fan and second fan can adjust to the structure shown in figure 2, and first fan rotates with the solid fixed ring through the pivot and is connected, make first fan can adjust to the structure in figure 3, simultaneously, can drive the rolling ball through the dwang and rotate when rotating the second fan, make the rolling ball rotate in the rotation groove, thereby change the position of lug in the recess, realize the wind direction regulation of second fan, make the second fan can adjust to the structure in figure 3; this reasonable in design, novel structure, it is through being provided with first fan and second fan for can utilize two fans to carry out the fanning simultaneously, and the angularly adjustable of first fan and second fan is convenient for select suitable angle by oneself and uses, has improved the practicality of fan.
Drawings
Fig. 1 is a schematic structural view of the fan of the present invention;
fig. 2 is a schematic view of a first expanded structure of the fan of the present invention;
fig. 3 is a schematic view of a second expanded structure of the fan of the present invention;
FIG. 4 is a schematic structural view of the rotating device of the present invention;
description of reference numerals:
the fan comprises a supporting foot-1, a supporting frame-2, a fixing ring-3, a first fan-4, a rotating shaft-5, a first switch-6, a second switch-7, a connecting rod-8, a mounting seat-9, a rotating groove-91, a groove-911, a rotating device-10, a fixing rod-101, a rotating rod-102, a rotating ball-103, a bump-1031, a second fan-11 and a handle-12.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A multi-direction adjustable household double-end fan comprises supporting legs 1, a supporting frame 2, a fixing ring 3, a first fan 4, a rotating shaft 5, a first switch 6, a second switch 7, a connecting rod 8, a mounting seat 9, a rotating device 10, a second fan 11 and a handle 12, wherein the supporting legs 1 are arranged in two, the two supporting legs 1 are respectively arranged at the left side and the right side of the bottom of the supporting frame 2, the supporting frame 2 and the supporting legs 1 are of an integrated structure, the first switch 6 and the second switch 7 are respectively embedded at the left side and the right side of the upper part of the supporting frame 2, the connecting rod 8 is respectively and fixedly arranged at the left side and the right side of the top of the supporting frame 2, the mounting seat 9 is positioned at the center of the top of the supporting frame 2, the mounting seat 9 is rotatably connected with the connecting rods 8 at the left side and the right side, the fixing ring 3 is arranged below the mounting seat 9, the left side and the right side of the middle part of the first fan 4 are respectively and fixedly provided with a rotating shaft 5, the first fan 4 is rotationally connected with the fixed ring 3 through the rotating shaft 5, a second fan 11 is arranged above the mounting seat 9, a handle 12 is arranged at the top of the second fan 11, the handle 12 and the second fan 11 are integrated, a rotating device 10 is arranged below the second fan 11, the rotating device 10 comprises a fixed rod 101, a rotating rod 102 and a rotating ball 103, the top of the fixed rod 101 is fixedly connected with the center of the bottom of the second fan 11, and the other end of the fixing lever 101 away from the second fan 11 is fixedly provided with a rotating lever 102, the other end of the rotating rod 102 far away from the fixed rod 101 extends into the mounting seat 9 and is fixedly connected with a rotating ball 103 positioned in the mounting seat 9, the mounting seat 9 is provided with a rotating groove 91 therein, and the rotating ball 103 is located inside the rotating groove 91.
Further, a plurality of projections 1031 are equidistantly arranged on the outer surface of the rotating ball 103, and a plurality of grooves 911 matched with the projections 1031 are equidistantly arranged on the inner surface of the rotating groove 91; this technique allows the rotating ball 103 to rotate when the second fan 11 is rotated, so that the protrusions 1031 move into the other recesses 911, to achieve the adjustment of the wind direction of the second fan 11,
further, the first switch 6 is electrically connected to the first fan 4, the second switch 7 is electrically connected to the second fan 11, and both the first switch 6 and the second switch 7 are electrically connected to an external power source; this technique makes it possible to select the use of the first fan 4 and the second fan 11 by itself.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. The utility model provides a domestic double-end fan of multidirectional regulation, includes supporting legs (1), support frame (2), solid fixed ring (3), first fan (4), pivot (5), first switch (6), second switch (7), connecting rod (8), mount pad (9), rotating device (10), second fan (11), handle (12), its characterized in that: the supporting legs (1) are provided with two supporting legs, the two supporting legs (1) are respectively arranged at the left side and the right side of the bottom of the supporting frame (2), the supporting frame (2) and the supporting legs (1) are of an integrated structure, a first switch (6) and a second switch (7) are respectively embedded at the left side and the right side of the upper portion of the supporting frame (2), connecting rods (8) are respectively and fixedly arranged at the left side and the right side of the top of the supporting frame (2), the mounting seat (9) is positioned at the center of the top of the supporting frame (2), the mounting seat (9) is rotatably connected with the connecting rods (8) at the left side and the right side, a fixing ring (3) is arranged below the mounting seat (9), the fixing ring (3) and the mounting seat (9) are of an integrated structure, a first fan (4) is arranged on the inner side of the fixing ring (3), a, and the first fan (4) is rotatably connected with the fixed ring (3) through a rotating shaft (5), a second fan (11) is arranged above the mounting seat (9), a handle (12) is arranged at the top of the second fan (11), the handle (12) and the second fan (11) are of an integrated structure, a rotating device (10) is arranged below the second fan (11), the rotating device (10) comprises a fixed rod (101), a rotating rod (102) and a rotating ball (103), the top of the fixed rod (101) is fixedly connected with the center of the bottom of the second fan (11), the other end of the fixed rod (101) far away from the second fan (11) is fixedly provided with the rotating rod (102), the other end of the rotating rod (102) far away from the fixed rod (101) extends to the inside of the mounting seat (9) and is fixedly connected with the rotating ball (103) positioned inside the mounting seat (9), the mounting seat (9) is internally provided with a rotating groove (91), and the rotating ball (103) is positioned on the inner side of the rotating groove (91).
2. A multi-direction adjusting household double-ended fan according to claim 1, wherein the rotating ball (103) is provided at an outer surface thereof with a plurality of protrusions (1031) at equal intervals, and the rotating groove (91) is provided at an inner surface thereof with a plurality of grooves (911) at equal intervals to be fitted with the protrusions (1031).
3. A multidirectional adjustable household double-ended fan according to claim 1, wherein said first switch (6) is electrically connected to said first fan (4), said second switch (7) is electrically connected to said second fan (11), and both said first switch (6) and said second switch (7) are electrically connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481613.6U CN210531210U (en) | 2019-09-06 | 2019-09-06 | Multi-directionally adjusted household double-head fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481613.6U CN210531210U (en) | 2019-09-06 | 2019-09-06 | Multi-directionally adjusted household double-head fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210531210U true CN210531210U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481613.6U Active CN210531210U (en) | 2019-09-06 | 2019-09-06 | Multi-directionally adjusted household double-head fan |
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| Country | Link |
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| CN (1) | CN210531210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530867A (en) * | 2021-08-19 | 2021-10-22 | 宋安 | Double-head high-low fan |
| CN114542529A (en) * | 2022-02-10 | 2022-05-27 | 武汉中飞扬测控工程有限公司 | Binary channels bladeless fan |
| WO2023211389A1 (en) * | 2022-04-25 | 2023-11-02 | Thammaitarasee Kritsanatatsh | 2-blade rotating foldable fan structure |
-
2019
- 2019-09-06 CN CN201921481613.6U patent/CN210531210U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530867A (en) * | 2021-08-19 | 2021-10-22 | 宋安 | Double-head high-low fan |
| CN114542529A (en) * | 2022-02-10 | 2022-05-27 | 武汉中飞扬测控工程有限公司 | Binary channels bladeless fan |
| WO2023211389A1 (en) * | 2022-04-25 | 2023-11-02 | Thammaitarasee Kritsanatatsh | 2-blade rotating foldable fan structure |
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