CN110074528B - Three-fold electric umbrella with two folding rods - Google Patents
Three-fold electric umbrella with two folding rods Download PDFInfo
- Publication number
- CN110074528B CN110074528B CN201811646820.2A CN201811646820A CN110074528B CN 110074528 B CN110074528 B CN 110074528B CN 201811646820 A CN201811646820 A CN 201811646820A CN 110074528 B CN110074528 B CN 110074528B
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- Prior art keywords
- umbrella
- nest
- lower nest
- umbrella head
- inner pipe
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- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/16—Automatic openers, e.g. frames with spring mechanisms
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to the field of umbrellas, in particular to a three-fold electric umbrella with two folding rods, which comprises an umbrella framework, a middle rod, an umbrella head and an umbrella opening and closing control mechanism, wherein the middle rod comprises an outer pipe and an inner pipe, the top end of the outer pipe is provided with an upper nest, a lower nest is arranged on the outer pipe in a sliding manner, the umbrella framework is connected with the upper nest and the lower nest in a matched manner, the top of the inner pipe is connected with an inner pipe plug, the bottom of the inner pipe is connected with the umbrella head, an upper nest pulley seat is arranged in the upper nest, a lower nest slider is arranged in the lower nest, a lower nest pulley seat is fixedly arranged on the lower nest slider, a lower nest slider spring is arranged above the lower nest slider, the bottom end of the lower nest slider spring is connected with the lower nest slider, the top end of the lower nest slider spring is connected with the lower nest, and the umbrella opening and closing control mechanism comprises a pushing device, a pulling device and a driving device. The invention has simple structure, convenient operation, portability, strong practicability, strong rib strength when opened and small rib volume when closed.
Description
Technical Field
The invention relates to the field of umbrellas, in particular to a three-fold electric umbrella with two folding rods.
Background
The umbrella is used as the most common daily living article and has the functions of shielding wind, rain, sun protection and the like. Among them, the folding umbrella is popular among users because of its small size and convenient collection. However, in early umbrellas, the umbrella frame needs to be pushed up to a certain position by hands to be unfolded, and once the umbrella is suddenly dropped, the umbrella is not unfolded and is wetted. Therefore, an umbrella has been designed, a button is arranged at the handle, the umbrella can be automatically opened by pressing the button, but the umbrella does not have the function of automatically folding the umbrella, two hands are needed when a user wants to take a car, the user can fold the umbrella back to enter the car, and rainwater can be soaked in the short time. In addition, the three-fold umbrella is generally provided with a three-fold middle rod, but the middle rod can be unstable in shaking after being unfolded, and the middle rod has a large volume when being folded, so that the strength and the service life of the umbrella can be influenced.
Disclosure of Invention
The invention aims to overcome the defects and provide a three-fold electric umbrella with two folding rods.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides a three-fold electric umbrella of two folding sticks, includes umbrella skeleton, well stick, umbrella head, opens and shuts umbrella control mechanism, well stick includes outer tube, inner tube, the fixed upper nest that is equipped with in top of outer tube, slide on the outer tube and be equipped with the lower nest, the umbrella skeleton is connected with upper nest, lower nest cooperation, the top of inner tube is connected with the inner tube stopper, the bottom and the umbrella head of inner tube are connected, be equipped with upper nest pulley seat in the upper nest, be equipped with the lower nest slider in the lower nest, lower nest slider is last to be fixedly equipped with lower nest pulley seat, the top of lower nest slider is equipped with lower nest slider spring, the bottom and the lower nest slider of lower nest slider spring are connected, the top and the lower nest of lower nest slider spring are connected, open and receive umbrella control mechanism includes pusher, pulling device, drive arrangement, the pushing device comprises a screw rod arranged in the inner tube, a screw rod nut matched with the screw rod, and a nut connecting steel wire connected with the screw rod nut, wherein the top end of the nut connecting steel wire is connected with an upper nest pulley seat, the bottom end of the screw rod is connected with a driving device, the pulling device comprises a pull rope, an upper nest pulley and a lower nest pulley, an upper nest pulley shaft penetrates through the middle of the upper nest pulley, two ends of the upper nest pulley shaft are rotatably connected with the upper nest pulley seat, a lower nest pulley shaft penetrates through the middle of the lower nest pulley, two ends of the lower nest pulley shaft are rotatably connected with the lower nest pulley seat, the upper nest pulley is a fixed pulley, the lower nest pulley is a movable pulley, one end of the pull rope is fixedly connected with the lower nest, the other end of the pull rope sequentially bypasses the lower nest pulley and the upper nest pulley, penetrates into the outer tube and is fixedly connected with the inner tube plug, the driving device is arranged in the umbrella head, the driving device is a forward and reverse driving device.
Preferably, the nut connecting steel wire is in a shape of a door, the upper nest pulley seat is provided with a groove, and the top end of the nut connecting steel wire is arranged in the groove, so that the nut connecting steel wire can not move up and down in the groove.
Preferably, the outer tube is rotationally connected with the upper nest through an upper nest nail, the upper nest nail is arranged on the groove, the connection between the outer tube and the upper nest is reinforced, and the nut connecting steel wire in the groove is further limited to move up and down.
Preferably, the umbrella head comprises an umbrella head main body, an umbrella head upper cover and an umbrella head lower cover, wherein the umbrella head upper cover is in threaded connection with the top end of the umbrella head main body, the umbrella head lower cover is clamped at the bottom end of the umbrella head main body, the umbrella head is arranged into a detachable structure, a driving device in the umbrella head can be maintained and repaired at any time, and the like, so that the driving device is prevented from being damaged, the whole umbrella cannot be used, and waste is caused.
Preferably, the umbrella head is internally provided with the inner pipe connecting sleeve, the lower end of the inner pipe connecting sleeve is provided with the boss, the upper end of the umbrella head is provided with the concave hole matched with the boss, the inner pipe connecting sleeve is inserted into the concave hole through the boss and connected with the umbrella head, the bottom end of the inner pipe penetrates through the upper cover of the umbrella head and is connected with the inner pipe connecting sleeve through the T-shaped locating pin, so that the inner pipe is fixedly connected with the umbrella head, shaking is avoided, and the strength and the service life of the umbrella are improved.
Preferably, the driving device comprises a motor, a circuit board, a battery and a button, wherein the motor, the battery and the button are all electrically connected with the circuit board, a motor screw rod connecting piece is arranged in the umbrella head, the motor is connected with the screw rod through the motor screw rod connecting piece, a charging port and a discharging port are arranged on the umbrella head, the charging port and the discharging port are all electrically connected with the battery, the charging port can be used for charging the battery, the discharging port can be used for charging a mobile phone or other electric appliances needing to be charged, the button is a waterproof silica gel button, the button comprises a forward rotating button and a reverse rotating button, the forward rotating button is used for driving the motor to forward rotate so as to drive the screw rod to reversely rotate, and a Bluetooth chip is arranged on the circuit board and used for connecting software on the mobile phone so as to prevent loss.
Preferably, the umbrella framework is provided with an umbrella folding spring.
The working principle of the invention is as follows: the forward rotating button of the button on the umbrella head is pressed, the driving motor rotates forward, the screw rod is driven to rotate forward, the screw rod nut moves upwards along the screw rod, the nut is driven to be connected with the steel wire to rise, the upper nest rises, and the outer tube is fixedly connected with the upper nest, so that the outer tube also rises along with the rise, and the middle rod becomes long. The middle rod is lengthened, the lower nest moves upwards under the action of the pull rope, the umbrella framework is opened, when the upper end of the lower nest touches the lower end of the upper nest, the lower nest stops moving upwards, the lower nest sliding block starts to compress the lower nest sliding block spring upwards under the action of the pull rope, so that the lower nest sliding block moves upwards, the middle rod continues to be lengthened in double length because the lower nest sliding block is a movable pulley, and when the lower nest sliding block moves upwards to touch the lower nest, the middle rod stops to be lengthened. Otherwise, the reversing button of the button on the umbrella head is pressed, the driving motor reverses to drive the screw rod to reverse, the screw rod nut moves downwards along the screw rod to drive the nut connecting steel wire, the upper nest and the outer tube to descend together, and the middle rod is shortened. The middle rod is shortened, the lower nest moves downwards under the action of the umbrella folding spring, and the umbrella framework is folded, so that the umbrella is folded.
By adopting the technical scheme, the invention has the beneficial effects that: according to the invention, the middle rod of the three-fold electric umbrella is arranged into two folds, the lower nest sliding block and the lower nest sliding block spring are arranged in the lower nest, the bottom end of the lower nest sliding block spring is connected with the lower nest sliding block, the top end of the lower nest sliding block spring is connected with the lower nest, the lower nest sliding wheel seat is fixedly arranged on the lower nest sliding block, and the lower nest sliding wheel seat is internally provided with the lower nest sliding wheel, so that the lower nest sliding block becomes a movable pulley, even if the lower nest cannot move upwards, the lower nest sliding block spring can be compressed under the action of the pulling device, so that the middle rod can be moved upwards to touch the lower nest, the length of the two folding middle rods can reach the length of the three folding middle rod when the umbrella is opened, the structure of the umbrella is more stable by using the two folding middle rods to replace the three-fold middle rod, the strength and the service life of the umbrella are increased, and the volume of the umbrella rib when the umbrella is folded is also reduced. In addition, the forward and reverse driving device is arranged in the umbrella head to drive the screw rod to rotate forwards and reversely and drive the screw rod nut to lift along the screw rod, so that the nut is driven to lift the steel wire, the upper nest and the outer pipe, and meanwhile, the pulling device is started to pull forwards and reversely and drive the lower nest to move up and down, so that the automatic unfolding and folding of the umbrella are realized. The invention has simple structure, convenient operation, portability, strong practicability, strong rib strength when opened and small rib volume when closed.
Drawings
FIG. 1 is an expanded view of the present invention;
FIG. 2 is a close-up view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view of the structure of the lower nest of the present invention;
FIG. 5 is a schematic view of a connection structure of the nut connecting wire of the present invention;
FIG. 6 is a schematic view of the connection structure of the pull cord when the invention is folded;
FIG. 7 is a schematic view showing the connection structure of the pull rope when the invention is unfolded
FIG. 8 is a schematic view of the structure of the umbrella head of the present invention;
FIG. 9 is a view showing the connection between the inner tube and the umbrella head;
fig. 10 is a schematic diagram of the operation of the driving device of the present invention.
The main reference numerals illustrate: (1, umbrella frame, 11, umbrella folding spring, 2, middle rod, 21, outer tube, 22, inner tube, 221, inner tube plug, 3, umbrella head, 31, umbrella head main body, 32, umbrella head upper cover, 33, umbrella head bottom cover, 34, inner tube connecting sleeve, 35, boss, 36, concave hole, 37, T-shaped locating pin, 38, motor screw connecting piece, 4, upper nest, 41, upper nest pulley seat, 42, groove, 43, upper nest nail, 5, lower nest, 51, lower nest sliding block, 52, lower nest pulley seat, 53, lower nest sliding block spring, 6, pushing device, 61, screw rod, 62, screw rod nut, 63, nut connecting steel wire, 7, pulling device, 71, stay cord, 72, upper nest pulley, 721, upper nest pulley shaft, 73, lower nest pulley, 731, lower nest pulley shaft, 8, driving device, 81, motor, 82, circuit board, 83, battery, 84, button).
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Directional terms referred to in this invention are, for example: upper, lower, inner, outer, etc., are only with reference to the direction of figure 1 of the specification. Accordingly, the directional terminology is used for purposes of illustration only and is not intended to be limiting of the invention.
As shown in fig. 1-4 and 6-7, a three-fold electric umbrella with two folding rods comprises an umbrella framework 1, a middle rod 2, an umbrella head 3 and an umbrella opening and closing control mechanism, wherein the middle rod 2 comprises an outer tube 21 and an inner tube 22, an upper nest 4 is fixedly arranged at the top end of the outer tube 21, a lower nest 5 is slidably arranged on the outer tube 21, the umbrella framework 1 is connected with the upper nest 4 and the lower nest 5 in a matched manner, an inner tube plug 221 is connected at the top end of the inner tube 22, the bottom of the inner tube 22 is connected with the umbrella head 3, an upper nest pulley seat 41 is arranged in the upper nest 4, a lower nest slider 51 is arranged in the lower nest 5, a lower nest pulley seat 52 is fixedly arranged on the lower nest slider 51, a lower nest slider spring 53 is arranged above the lower nest slider 51, the bottom end of the lower nest slider spring 53 is connected with the lower nest slider 51, the top end of the lower nest slider spring 53 is connected with the lower nest 5, the umbrella opening and closing control mechanism comprises a pushing device 6, a pulling device 7 and a driving device 8, wherein the pushing device 6 comprises a screw rod 61 arranged in an inner tube 22, a screw rod nut 62 matched with the screw rod 61 and a nut connecting steel wire 63 connected with the screw rod nut 62, the top end of the nut connecting steel wire 63 is connected with an upper nest pulley seat 41, the bottom end of the screw rod 61 is connected with the driving device 8, the pulling device 7 comprises a pull rope 71, an upper nest pulley 72 and a lower nest pulley 73, an upper nest pulley shaft 721 penetrates through the middle of the upper nest pulley 72, two ends of the upper nest pulley shaft 721 are rotatably connected with the upper nest pulley seat 41, a lower nest pulley shaft 731 penetrates through the middle of the lower nest pulley 73, two ends of the lower nest pulley shaft 731 are rotatably connected with the lower nest pulley seat 52, the upper nest pulley 72 is a fixed pulley, the lower nest pulley 73 is a movable pulley, one end of the pull rope 71 is fixedly connected with the lower nest 5, the other end of the pull rope 71 sequentially bypasses the lower nest pulley 73 and the upper nest pulley 72, penetrates the outer tube 21 and is fixedly connected with the inner tube plug 221, the driving device 8 is arranged in the umbrella head 3, and the driving device 8 is a forward and reverse driving device.
As shown in fig. 5, the nut connecting steel wire 63 is shaped like a gate, the upper nest pulley seat 41 is provided with a groove 42, and the top end of the nut connecting steel wire 63 is placed in the groove 42, so that the nut connecting steel wire 63 cannot move up and down in the groove 42.
The outer tube 21 is rotatably connected with the upper nest 4 through the upper nest nail 43, the upper nest nail 43 is arranged on the groove 42, the connection between the outer tube 21 and the upper nest 4 is reinforced, and the nut connecting steel wire 63 in the groove 42 is further limited to move up and down.
As shown in fig. 8, the umbrella head 3 includes an umbrella head main body 31, an umbrella head upper cover 32, and an umbrella head lower cover 33, the umbrella head upper cover 32 is screwed on the top end of the umbrella head main body 31, the umbrella head lower cover 33 is clamped on the bottom end of the umbrella head main body 31, the umbrella head 3 is configured into a detachable structure, and the driving device 8 in the umbrella head 3 can be maintained and repaired at any time, so that the driving device 8 is prevented from being damaged, the whole umbrella can not be used, and waste is caused.
As shown in fig. 9, an inner pipe connecting sleeve 34 is arranged in the umbrella head 3, a boss 35 is arranged at the lower end of the inner pipe connecting sleeve 34, a concave hole 36 matched with the boss 35 is arranged at the upper end of the umbrella head 3, the inner pipe connecting sleeve 34 is inserted into the concave hole 36 through the boss 35 to be connected with the umbrella head 3, the bottom end of the inner pipe 22 penetrates through an upper cover 32 of the umbrella head to be connected with the inner pipe connecting sleeve 34 through a T-shaped locating pin 37, so that the inner pipe 22 is tightly connected with the umbrella head 3, shaking is avoided, and the strength and the service life of the umbrella are improved.
As shown in fig. 10, the driving device 8 includes a motor 81, a circuit board 82, a battery 83, and a button 84, where the motor 81, the battery 83, and the button 84 are all electrically connected with the circuit board 82, a motor screw rod connector 38 is provided in the umbrella head 3, the motor 81 is connected with the screw rod 61 through the motor screw rod connector 38, a charging port and a discharging port are provided on the umbrella head 3, both the charging port and the discharging port are electrically connected with the battery 83, the charging port can be used for charging the battery 83, the discharging port can be used for charging a mobile phone or other electric appliances needing to be charged, the button 84 is a waterproof silica gel button, the button 84 includes a forward rotation button and a reverse rotation button, the forward rotation button is used for driving the motor 81 to forward rotate, the reverse rotation button is used for driving the motor 81 to reverse rotate, and the screw rod 61 is provided with a bluetooth chip on the circuit board 82 for connecting software on the mobile phone, and preventing loss.
The umbrella frame 11 has an umbrella folding spring 111.
The working principle of the invention is as follows: the forward rotation button of the button 84 on the umbrella head 3 is pressed, the driving motor 81 rotates forward, the screw rod 61 is driven to rotate forward, the screw rod nut 62 moves upwards along the screw rod 61, the nut connecting steel wire 63 is driven to lift, the upper nest 4 is lifted, and the outer tube 21 is also lifted along with the lifting of the outer tube 21 due to the fixed connection of the upper nest 4, and the middle rod 2 is lengthened. The middle stick 2 becomes longer, the lower nest 5 moves up under the action of the pull rope 71, the umbrella frame 1 is opened, when the upper end of the lower nest 5 touches the lower end of the upper nest 4, the lower nest 5 stops moving up, the lower nest slider 51 starts to compress the lower nest slider spring 53 upward under the action of the pull rope 71, so that the lower nest slider 51 moves up, and the middle stick 2 continues to become longer in double length because the lower nest slider 73 is a movable pulley, and when the lower nest slider 51 moves up to touch the lower nest 5, the middle stick 2 stops becoming longer. On the contrary, the reversing button of the button 84 on the umbrella head 3 is pressed, the driving motor 81 reverses to drive the screw rod 61 to reverse, the screw rod nut 62 moves downwards along the screw rod 61 to drive the nut connecting steel wire 63, the upper nest 4 and the outer tube 21 to descend together, and the middle rod 2 becomes short. The middle rod 2 is shortened, the lower nest 5 moves downwards under the action of the umbrella folding spring 11, and the umbrella framework 1 is folded, so that the umbrella is folded.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (5)
1. A three-fold electric umbrella with two folding bars, which is characterized in that: comprises an umbrella framework, a middle rod, an umbrella head and an umbrella opening and closing control mechanism, wherein the middle rod comprises an outer pipe and an inner pipe, an upper nest is fixedly arranged at the top end of the outer pipe, a lower nest is slidably arranged on the outer pipe, the umbrella framework is connected with the upper nest and the lower nest in a matched manner, the top of the inner pipe is connected with an inner pipe plug, the bottom of the inner pipe is connected with the umbrella head, an upper nest pulley seat is arranged in the upper nest, a lower nest slider is arranged in the lower nest, a lower nest pulley seat is fixedly arranged on the lower nest slider, a lower nest slider spring is arranged above the lower nest slider, the bottom end of the lower nest slider spring is connected with the lower nest slider, the top end of the lower nest slider spring is connected with the lower nest, the umbrella opening and closing control mechanism comprises a pushing device, a pulling device and a driving device, the pushing device comprises a screw nut arranged in the inner pipe, a screw nut matched with the screw nut and a nut connecting steel wire connected with the screw nut, the top of the nut connecting steel wire is connected with an upper nest pulley seat, the bottom of the screw rod is connected with a driving device, the nut connecting steel wire is in a door shape, a groove is arranged on the upper nest pulley seat, the top of the nut connecting steel wire is arranged in the groove, the pulling device comprises a pull rope, an upper nest pulley and a lower nest pulley, an upper nest pulley shaft penetrates through the middle of the upper nest pulley, two ends of the upper nest pulley shaft are rotationally connected with the upper nest pulley seat, a lower nest pulley shaft penetrates through the middle of the lower nest pulley, two ends of the lower nest pulley shaft are rotationally connected with the lower nest pulley seat, one end of the pull rope is fixedly connected with the lower nest, the other end of the pull rope sequentially bypasses the lower nest pulley and the upper nest pulley, penetrates into an outer pipe and is fixedly connected with an inner pipe plug, the driving device is arranged in an umbrella head and is a forward and reverse driving device, the umbrella framework is provided with an umbrella folding spring.
2. A two fold stick three fold electric umbrella as claimed in claim 1, wherein: the outer tube is rotationally connected with the upper nest through an upper nest nail, and the upper nest nail is arranged on the groove.
3. The three-fold motorized umbrella of a two-fold stick of claim 1, characterized by: the umbrella head comprises an umbrella head main body, an umbrella head upper cover and an umbrella head lower cover, wherein the umbrella head upper cover is connected with the top end of the umbrella head main body in a threaded manner, and the umbrella head lower cover is connected with the bottom end of the umbrella head main body in a clamping manner.
4. A two fold stick three fold electric umbrella as claimed in claim 1, wherein: the umbrella is characterized in that an inner pipe connecting sleeve is arranged in the umbrella head, a boss is arranged at the lower end of the inner pipe connecting sleeve, a concave hole matched with the boss is formed in the upper end of the umbrella head, the inner pipe connecting sleeve is inserted into the concave hole through the boss and connected with the umbrella head, and the bottom end of the inner pipe penetrates through an upper cover of the umbrella head and is connected with the inner pipe connecting sleeve through a T-shaped locating pin.
5. A two fold stick three fold electric umbrella as claimed in claim 1, wherein: the driving device comprises a motor, a circuit board, a battery and a button, wherein the motor, the battery and the button are all electrically connected with the circuit board, a motor screw rod connecting piece is arranged in the umbrella head, the motor is connected with the screw rod through the motor screw rod connecting piece, a charging port and a discharging port are arranged on the umbrella head, the charging port and the discharging port are all electrically connected with the battery, the button comprises a forward rotating button and a reverse rotating button, the forward rotating button is used for driving the motor to rotate forward, the reverse rotating button is used for driving the motor to rotate reversely, and a Bluetooth chip is arranged on the circuit board.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646820.2A CN110074528B (en) | 2018-12-30 | 2018-12-30 | Three-fold electric umbrella with two folding rods |
| EP19907514.4A EP3903625B1 (en) | 2018-12-30 | 2019-08-17 | Tri-folded electric umbrella having double-folded middle rod |
| JP2021538416A JP7154658B2 (en) | 2018-12-30 | 2019-08-17 | 3-stage automatic open/close umbrella composed of 2-stage middle bars |
| PCT/CN2019/101228 WO2020140439A1 (en) | 2018-12-30 | 2019-08-17 | Tri-folded electric umbrella having double-folded middle rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811646820.2A CN110074528B (en) | 2018-12-30 | 2018-12-30 | Three-fold electric umbrella with two folding rods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110074528A CN110074528A (en) | 2019-08-02 |
| CN110074528B true CN110074528B (en) | 2024-04-12 |
Family
ID=67412918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811646820.2A Active CN110074528B (en) | 2018-12-30 | 2018-12-30 | Three-fold electric umbrella with two folding rods |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3903625B1 (en) |
| JP (1) | JP7154658B2 (en) |
| CN (1) | CN110074528B (en) |
| WO (1) | WO2020140439A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074528B (en) * | 2018-12-30 | 2024-04-12 | 福建舒雨伞业有限公司 | Three-fold electric umbrella with two folding rods |
| CN111772307A (en) * | 2020-07-10 | 2020-10-16 | 吕孙宝 | Umbrella rod device, electric umbrella and telescopic device |
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| CN102578772A (en) * | 2012-03-27 | 2012-07-18 | 厦门明和实业有限公司 | Full-automatic multi-fold umbrella |
| KR20160025174A (en) * | 2014-08-27 | 2016-03-08 | 샤먼 밍히 인더스트리 시오., 엘티디. | control mechanism for an automatic collapsible umbrella |
| CN205866238U (en) * | 2015-07-03 | 2017-01-11 | 陈传扬 | Automatic umbrella |
| CN209862562U (en) * | 2018-12-30 | 2019-12-31 | 福建舒雨伞业有限公司 | Three-folding electric umbrella with two-folding middle rod |
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| US20070017561A1 (en) * | 2005-07-19 | 2007-01-25 | Shih-Shin Kuo | Automatic collapsible umbrella |
| US7401615B2 (en) * | 2006-02-28 | 2008-07-22 | Shih-Shin Kuo | Manual-opened and auto-closed umbrella |
| CN102326929B (en) * | 2010-07-15 | 2013-07-03 | 陈秀惠 | Automatic middle-bar folding umbrella |
| CN202664509U (en) * | 2012-03-27 | 2013-01-16 | 厦门明和实业有限公司 | Full-automatic multi-folding opening closing umbrella |
| GB2557862B (en) * | 2013-03-08 | 2019-03-27 | Xiamen Mingho Brothers Mfg Co Ltd | Full automatic opening and closing straight bone umbrella |
| CN203182188U (en) * | 2013-03-14 | 2013-09-11 | 厦门明和实业有限公司 | Multistage automatic umbrella |
| US9282793B2 (en) * | 2014-08-04 | 2016-03-15 | Xiamen Mingho Brothers Mfg Co., Ltd. | Control mechanism of full-automatic multi-folded umbrella |
| CN204812464U (en) * | 2015-06-05 | 2015-12-02 | 陈俊齐 | Electronic umbrella of improvement |
| CN105815900B (en) * | 2016-03-14 | 2018-01-19 | 太阳城（厦门）户外用品科技股份有限公司 | Full-automatic opening and closing umbrella |
| CN205624853U (en) * | 2016-04-26 | 2016-10-12 | 谢溢河 | Electronic umbrella with inside assembly pulley |
| CN206822174U (en) * | 2017-05-22 | 2018-01-02 | 厦门明和实业有限公司 | Full-automatic electric opens the expansion link group to close one's umbrella |
| TWM562606U (en) * | 2017-11-22 | 2018-07-01 | 百聖傘業有限公司 | Manual folded umbrella capable of fully automatically folded away from user's body |
| CN110074528B (en) * | 2018-12-30 | 2024-04-12 | 福建舒雨伞业有限公司 | Three-fold electric umbrella with two folding rods |
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2018
- 2018-12-30 CN CN201811646820.2A patent/CN110074528B/en active Active
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2019
- 2019-08-17 WO PCT/CN2019/101228 patent/WO2020140439A1/en active Application Filing
- 2019-08-17 JP JP2021538416A patent/JP7154658B2/en active Active
- 2019-08-17 EP EP19907514.4A patent/EP3903625B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578772A (en) * | 2012-03-27 | 2012-07-18 | 厦门明和实业有限公司 | Full-automatic multi-fold umbrella |
| KR20160025174A (en) * | 2014-08-27 | 2016-03-08 | 샤먼 밍히 인더스트리 시오., 엘티디. | control mechanism for an automatic collapsible umbrella |
| CN205866238U (en) * | 2015-07-03 | 2017-01-11 | 陈传扬 | Automatic umbrella |
| CN209862562U (en) * | 2018-12-30 | 2019-12-31 | 福建舒雨伞业有限公司 | Three-folding electric umbrella with two-folding middle rod |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020140439A1 (en) | 2020-07-09 |
| EP3903625B1 (en) | 2023-05-24 |
| EP3903625A1 (en) | 2021-11-03 |
| JP7154658B2 (en) | 2022-10-18 |
| EP3903625A4 (en) | 2022-10-05 |
| CN110074528A (en) | 2019-08-02 |
| JP2022517553A (en) | 2022-03-09 |
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