CN211009214U - Tower fan convenient to angle regulation - Google Patents
Tower fan convenient to angle regulation Download PDFInfo
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- CN211009214U CN211009214U CN201922007530.XU CN201922007530U CN211009214U CN 211009214 U CN211009214 U CN 211009214U CN 201922007530 U CN201922007530 U CN 201922007530U CN 211009214 U CN211009214 U CN 211009214U
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Abstract
The utility model relates to the technical field of fans, and discloses a tower fan convenient for angle adjustment, which comprises a base, a fan seat and a tower fan body; a set of circular shape swivelling chute has been seted up to the upside of base, it is connected with the rotary rod to rotate in the swivelling chute, the top fixed mounting of rotary rod has the fan seat, the upper portion left side of fan seat is rotated through the axis of rotation and is connected with tower fan body, tower fan body's bottom fixed mounting has the rotation connecting seat, the left side bottom rotation of rotating the connecting seat is connected in the axis of rotation, the swash plate has been seted up at the middle part of fan seat in the front and back direction, the swash plate sets up to length and is less than the bottom length of rotating the connecting seat, the interior middle part of swash plate is provided with a set of lift, the upside output of lift rotates and is connected with a set. The utility model has the advantages that: the angle is automatically adjusted, the function of 360-degree rotation is achieved, and the use is convenient.
Description
Technical Field
The utility model relates to a fan technical field specifically is a tower fan convenient to angle regulation.
Background
The tower type electric fan is generally arranged in a vertical structure and is a device which is driven by electricity to generate airflow, and a fan arranged in the tower type electric fan is electrified and then rotates to generate natural wind so as to achieve the effect of cooling.
Chinese patent (publication No. CN 209067512U, bulletin date 2019.07.05) discloses a fan convenient for angle adjustment, which comprises a pillar, fan blades and a motor, wherein the pillar is arranged on one side of the top of a base, a fan-shaped groove is formed in one side of the top of the pillar, a fixed seat is arranged above the fan-shaped groove, a rotating shaft is arranged at the bottom of the fixed seat, one end, far away from the fixed seat, of the rotating shaft is connected with the bottom of the fan-shaped groove through a bearing, a third rack is arranged on one side of the bottom of the rotating shaft, and a second sliding groove is formed in the pillar on one side of the. The utility model discloses a through rotating first rotatory handle and the rotatory handle of second, drive first screw rod and rotate with the second screw rod, drive first slider and second slider and remove to through first rack and the cooperation of second rack, third rack and the cooperation of fourth rack can adjust the angle in position about the fan about from top to bottom. However, the fan cannot freely rotate in the horizontal direction, so that the fan is suitable for people in different directions, and the fan cannot automatically swing when adjusting the vertical angle, so that the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower fan convenient to angle regulation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tower fan convenient for angle adjustment comprises a base, a fan seat and a tower fan body; the base sets up to the rectangle structure, and the bottom four corners roll connection of base has four groups of gyro wheels, and the setting of gyro wheel is used for improving the mobility of this fan. A set of circular shape swivelling chute has been seted up to the upside of base, rotates in the swivelling chute and is connected with the rotary rod, and the top fixed mounting of rotary rod has the fan seat, thereby makes the rotary rod rotatory in the swivelling chute through manual promotion fan seat. The upper portion left side of fan seat is rotated through the axis of rotation and is connected with tower fan body, and the bottom fixed mounting of tower fan body has the rotation connecting seat, and the left side bottom of rotation connecting seat is rotated and is connected in the axis of rotation, rotates the upside of connecting at the fan seat through the bottom with tower fan body to the angle change of tower fan body is realized to rotatable tower fan body. The middle part of fan seat has seted up the swash plate in the front and back direction, and the swash plate sets up to length and is less than the bottom length of rotation connecting seat, is convenient for rotate the upper surface that the connecting seat can rotate the swash plate. The interior middle part of swash plate is provided with a set of lift, and the upside output of lift rotates and is connected with a set of vertical lifter, and the lifter passes the inside fixed connection that makes progress of swash plate and rotates the bottom lower surface of connecting seat, reciprocates through starting lift drive lifter to control tower fan body and carry out angle adjustment. The tower type fan body is fixed on the upper side of the fan seat, and then the fan seat is manually pushed to rotate, so that the left and right directions of the tower type fan body can be adjusted.
As a further aspect of the present invention: a layer of rubber pad used for reducing the friction force between the ground of the connecting seat and the upper surface of the inclined plate is laid on the upper surface of the inclined plate.
As a further aspect of the present invention: the front side of fan seat is provided with the gag lever post of bottom in a set of vertical insertion fan seat, and the gag lever post sets up to the threaded rod structure, through the manually rotate gag lever post, and then fixes the fan seat on left right direction. The tower fan comprises a tower fan body and is characterized in that a set of vertical telescopic supporting rods are fixedly mounted downwards in the middle of the rear side of the tower fan body, the bottom ends of the telescopic supporting rods are fixedly mounted on the upper surface of a fan seat, and the telescopic supporting rods are arranged to improve the stability of the tower fan body when the tower fan body rotates forwards and backwards at an angle.
As a further aspect of the present invention: the antetheca left and right sides of rotation connecting seat inwards has the slot of two sets of symmetries to, and the insertive movable baffle that is connected with in the slot is in when rotating the connecting seat and being in the level, through outwards pulling movable baffle with its end support at the upper surface of fan seat to can provide ascending holding power for rotating the connecting seat, thereby reduce the pressure of lift and lifter. And a layer of spongy cushion is laid on the upper surface of the fan seat positioned on the upper right side of the inclined plate and used for preventing the movable baffle from wearing the upper surface of the fan seat.
Compared with the prior art, the beneficial effects of the utility model are that: the bottom of the tower type fan body is rotatably connected to the upper side of the fan seat, and then the tower type fan body is driven by the lifter to move up and down, so that the front-back angle swing of the tower type fan body is realized; the bottom of the tower type fan body is arranged on the fan seat capable of rotating freely, so that the tower type fan body can rotate freely, and the direction adjustment of 360 degrees is realized.
Drawings
Fig. 1 is a schematic structural view of a tower fan facilitating angle adjustment.
Fig. 2 is a schematic structural view of a fan base in a tower fan, which facilitates angle adjustment.
Fig. 3 is a schematic front view of a rotary connection base in a tower fan for facilitating angle adjustment.
Fig. 4 is a schematic structural view of a base in a tower fan for facilitating angle adjustment.
Wherein: base 10, gyro wheel 11, fan seat 12, swivelling chute 13, rotary rod 14, swash plate 15, rubber pad 16, lift 17, tower fan body 18, adjustable fender 19, flexible bracing piece 20, gag lever post 21, slot 22 rotate connecting seat 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-4, a tower fan convenient for angle adjustment includes a base 10, a fan base 12, and a tower fan body 18; the base 10 is of a rectangular structure, four groups of idler wheels 11 are connected to four corners of the bottom of the base 10 in a rolling mode, and the idler wheels 11 are used for improving the maneuverability of the fan. A set of circular shape swivelling chute 13 has been seted up to the upside of base 10, and swivelling joint has rotary rod 14 in swivelling chute 13, and the top fixed mounting of rotary rod 14 has fan seat 12, thereby makes rotary rod 14 rotatory in swivelling chute 13 through manual promotion fan seat 12. The upper portion left side of fan seat 12 is connected with tower fan body 18 through the axis of rotation, and the bottom fixed mounting of tower fan body 18 has rotation connecting seat 23, and the left side bottom of rotation connecting seat 23 is rotated and is connected in the axis of rotation, rotates the upside of connecting in fan seat 12 through the bottom with tower fan body 18 to rotatable tower fan body 18 realizes the angle change of tower fan body 18. The middle part of the fan seat 12 is provided with an inclined plate 15 in the front-rear direction, the inclined plate 15 is set to be shorter than the bottom length of the rotary connecting seat 23, and the rotary connecting seat 23 can rotate to the upper surface of the inclined plate 15 conveniently. The interior middle part of swash plate 15 is provided with a set of lift 17, and the upside output of lift 17 rotates and is connected with a set of vertical lifter, and the lifter passes inside fixed connection that makes progress of swash plate 15 and rotates the bottom lower surface of connecting seat 23, reciprocates through starting lift 17 drive lifter to control tower fan body 18 and carry out angular adjustment. Tower fan body 18 is fixed to the upper side of fan base 12, and fan base 12 is manually pushed to rotate, so that the left-right direction of tower fan body 18 can be adjusted. A rubber pad 16 for reducing the friction between the ground of the connecting seat 23 and the upper surface of the inclined plate 15 is laid on the upper surface of the inclined plate 15.
The front side of the fan seat 12 is provided with a set of vertical limiting rods 21 inserted into the bottom of the fan seat 12, the limiting rods 21 are arranged to be threaded rod structures, and the limiting rods 21 are manually rotated to fix the fan seat 12 in the left-right direction. The middle part of the rear side of the tower fan body 18 is downwards fixedly provided with a group of vertical telescopic supporting rods 20, the bottom ends of the telescopic supporting rods 20 are fixedly arranged on the upper surface of the fan base 12, and the telescopic supporting rods 20 are used for improving the stability of the tower fan body 18 when the tower fan body rotates forwards and backwards.
The utility model discloses a theory of operation is: firstly, the tower type fan body 18 is rotatably connected to the left side of the middle part of the fan base 12 through a rotating shaft at the bottom of the tower type fan body, then a vertical lifting rod is fixedly installed at the bottom of the tower type fan body, the lifting rod is driven to move up and down through the lifter 17 at the bottom of the tower type fan body, and then the tower type fan body 18 is driven to swing at an angle. Then, the rotating rod 14 at the bottom of the fan holder 12 is manually pushed to rotate in the rotating slot 13, so that the angle of the tower fan body 18 in the left-right direction is adjusted.
Example two
On the basis of the first embodiment, two sets of symmetrical insertion grooves 22 are formed in the left and right faces of the front wall of the rotating connection seat 23, the movable baffle plate 19 is inserted into the insertion grooves 22, and when the rotating connection seat 23 is horizontal, the movable baffle plate 19 is pulled outwards to support the tail end of the movable baffle plate on the upper surface of the fan seat 12, so that upward supporting force can be provided for the rotating connection seat 23, and the pressure of the lifter 17 and the lifting rod is reduced. A layer of spongy cushion is laid on the upper surface of the fan seat 12 on the upper right side of the sloping plate 15 and is used for preventing the movable baffle plate 19 from wearing the upper surface of the fan seat 12.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A tower fan convenient for angle adjustment comprises a base (10), a fan seat (12) and a tower fan body (18); the base (10) is set to be a rectangular structure, four groups of rollers (11) are connected to four corners of the bottom of the base (10) in a rolling manner, the base is characterized in that a group of circular rotating grooves (13) is formed in the upper side of the base (10), rotating rods (14) are connected in the rotating grooves (13) in a rotating manner, a fan seat (12) is fixedly installed at the top of each rotating rod (14), a tower-type fan body (18) is rotatably connected to the left side of the upper portion of each fan seat (12) through a rotating shaft, a rotating connecting seat (23) is fixedly installed at the bottom of each tower-type fan body (18), the bottom end of the left side of each rotating connecting seat (23) is rotatably connected to the rotating shaft, inclined plates (15) are arranged in the front-back direction in the middle of the fan seat (12), the length of each inclined plate (15) is smaller than that of the bottom of each rotating connecting seat, the lifting rod penetrates through the interior of the inclined plate (15) and is upwards fixedly connected to the lower surface of the bottom of the rotary connecting seat (23).
2. The tower fan facilitating the angle adjustment according to claim 1, wherein a rubber pad (16) for reducing friction between the ground of the coupling seat (23) and the upper surface of the swash plate (15) is laid on the upper surface of the swash plate (15).
3. The tower fan convenient for angle adjustment according to claim 2, wherein a set of vertical limiting rods (21) inserted into the bottom of the fan base (12) is arranged at the front side of the fan base (12), and the limiting rods (21) are arranged in a threaded rod structure.
4. The tower fan convenient to adjust the angle of claim 3, wherein a group of vertical telescopic supporting rods (20) are fixedly installed downwards in the middle of the rear side of the tower fan body (18), and the bottom ends of the telescopic supporting rods (20) are fixedly installed on the upper surface of the fan base (12).
5. The tower fan convenient for angle adjustment according to claim 4, wherein two sets of symmetrical slots (22) are formed in the left and right faces of the front wall of the rotary connecting seat (23), and the movable baffle (19) is inserted into the slots (22).
6. The tower fan facilitating angle adjustment according to any one of claims 1 to 5, wherein a sponge pad is laid on an upper surface of the fan base (12) on an upper right side of the sloping plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007530.XU CN211009214U (en) | 2019-11-20 | 2019-11-20 | Tower fan convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922007530.XU CN211009214U (en) | 2019-11-20 | 2019-11-20 | Tower fan convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211009214U true CN211009214U (en) | 2020-07-14 |
Family
ID=71479187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922007530.XU Active CN211009214U (en) | 2019-11-20 | 2019-11-20 | Tower fan convenient to angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211009214U (en) |
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2019
- 2019-11-20 CN CN201922007530.XU patent/CN211009214U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee after: If new energy technology (Jiangsu) Co.,Ltd. Address before: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee before: If new energy technology (Jiangsu) Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 624-625, Taicang German student entrepreneurship Park, No. 66, Ningbo East Road, Taicang Economic Development Zone, Suzhou, Jiangsu 215400 Patentee after: If new energy technology (Jiangsu) Co.,Ltd. Address before: 518000 10th Floor, Building A5, 1001 Xueyuan Avenue, Xili Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: RENOGY TECHNOLOGY (SHENZHEN) Co.,Ltd. |