CN215125004U - Full-automatic internal folding electric umbrella - Google Patents
Full-automatic internal folding electric umbrella Download PDFInfo
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- CN215125004U CN215125004U CN202120396200.9U CN202120396200U CN215125004U CN 215125004 U CN215125004 U CN 215125004U CN 202120396200 U CN202120396200 U CN 202120396200U CN 215125004 U CN215125004 U CN 215125004U
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- umbrella
- barrel
- sliding block
- nut
- servo motor
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Abstract
A full-automatic internal folding electric umbrella comprises an umbrella barrel, wherein a control button is arranged on the outer wall of the umbrella barrel, a servo motor, a circuit control board and a battery are arranged in the umbrella barrel, a lead screw is connected with an output shaft of the servo motor, a nut is arranged on the lead screw and is in threaded fit with the lead screw, a sliding block is arranged on the outer wall of the nut, a sliding groove is formed in the inner wall of the umbrella barrel, an umbrella core lower body and an umbrella core upper body are arranged on the nut, the umbrella core upper body is fixedly connected with the umbrella core lower body, an umbrella top sliding block is arranged above the umbrella core upper body, more than three main umbrella ribs are arranged on the side wall of the umbrella core upper body, small umbrella ribs are arranged on the side wall of the umbrella top sliding block, umbrella covers are coated on the small umbrella ribs and the main umbrella ribs, one end of each small umbrella top sliding block is rotatably connected with the corresponding umbrella top sliding block, the other end of each small umbrella rib is rotatably connected with the corresponding main umbrella top sliding block, and the umbrella top cover is in threaded connection with the head of the lead screw.
Description
Technical Field
The utility model relates to an umbrella, in particular to a full-automatic internal folding electric umbrella.
Background
The umbrella with the long handle is usually provided with the umbrella cover and the umbrella ribs which can be automatically opened by pressing the button, but the umbrella cover and the umbrella ribs are not provided with the automatic folding function, when the umbrella is folded, one hand is needed to hold the umbrella handle, the other hand pulls back the sliding block on the umbrella handle, the sliding block drives the umbrella ribs and the umbrella cover to be retracted, two hands are needed to operate the umbrella, the umbrella cannot be operated by one hand, and certain inconvenience exists. Therefore, people invent the automatic folding umbrella, but the umbrella cover and the umbrella ribs of the existing automatic folding umbrella can only be folded downwards, the umbrella cover is still outside and can not be put into the tube, and the automatic folding umbrella has the following defects: firstly, the umbrella ribs and the umbrella cover are easy to knock and damage, and the service life is short; secondly, in order to store the umbrella cover orderly and not messy, a belt is usually tied around the umbrella cover, and the operation is troublesome.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a full-automatic internal folding electric umbrella which has the advantages that the umbrella ribs and the umbrella cover are folded upwards and automatically folded into an umbrella cylinder, the integrity of the umbrella is good, the service life is long, and the operation is convenient.
The technical proposal of the utility model is that: the umbrella comprises an umbrella barrel, wherein a control button is arranged on the outer wall of the umbrella barrel, a servo motor, a circuit control panel and a battery are arranged in the umbrella barrel, the control button is connected with the circuit control panel, the circuit control panel is connected with the servo motor, the servo motor is connected with the battery, an output shaft of the servo motor is connected with a screw rod, a nut is arranged on the screw rod, the nut is in threaded fit with the screw rod, a slider is arranged on the outer wall of the nut and is fixed with the nut, a chute is formed in the inner wall of the umbrella barrel, the slider is in sliding fit with the chute, an umbrella core lower body and an umbrella core upper body are arranged on the nut, the umbrella core lower body is fixedly connected with the nut, the umbrella core upper body is fixedly connected with the umbrella core lower body, an umbrella top slider is arranged above the umbrella core upper body, more than three main umbrella ribs are arranged on the side wall of the umbrella core upper body, an umbrella cover is coated on the main umbrella ribs, one end of the main ribs is rotatably connected with the umbrella core upper body, small ribs are arranged on the side wall of the umbrella top slider, one end of the small ribs is rotatably connected with the umbrella top slider, the other end of the small umbrella rib is rotationally connected with the main umbrella rib, an umbrella top cover is arranged on the umbrella top sliding block, and the umbrella top cover is in threaded connection with the head of the screw rod.
The utility model discloses a full-automatic internal folding electric umbrella, when in use, the control button is pressed by fingers (the control button can be divided into an opening button and a folding button which are connected with a circuit control board, and the servo motor is controlled to rotate forward or reversely by the circuit control board), when the umbrella is to be opened, the servo motor is controlled to rotate forward, the servo motor drives the lead screw to rotate forward, the lead screw is matched with the nut by screw thread, because the nut is fixed with the slider, the slider can not rotate by the limit of the chute, so that the lead screw rotates to drive the nut and the slider to move upwards along the chute, the slider pushes the lower umbrella core body, the upper umbrella core body, the main umbrella ribs and the umbrella cover to move upwards together, at the moment, the upper umbrella core body is not contacted with the umbrella top slider, the main umbrella ribs drive the small umbrella ribs to move upwards, the small umbrella ribs drive the umbrella top slider to move upwards together, when the umbrella top slider is contacted with the umbrella top cover upwards, the umbrella top cover has a limiting function on the umbrella top sliding block, the nut, the sliding block, the umbrella core lower body, the umbrella core upper body and the main umbrella ribs continue to move upwards, the umbrella top sliding block pushes the main umbrella ribs to be unfolded outwards through the lower ends of the small umbrella ribs until the main umbrella ribs and the umbrella cover are unfolded to be in a horizontal state (namely the umbrella is unfolded), and at the moment, the umbrella core upper body is in limiting contact with the umbrella top sliding block to achieve the aim of unfolding the umbrella; when the umbrella is to be folded, the servo motor is controlled to rotate reversely through the control button, the servo motor drives the screw rod to rotate reversely, the screw rod drives the nut, the sliding block, the umbrella core lower body, the umbrella core upper body and the umbrella cover to move downwards, the umbrella top sliding block is kept still firstly, the umbrella core upper body drives the end part of the main umbrella rib to move downwards, meanwhile, the main umbrella rib is in contact with the upper end face of the umbrella barrel, the main umbrella rib and the umbrella cover are folded upwards, the main umbrella rib drives the small umbrella rib to fold, and the screw rod continues to drive the nut, the sliding block, the umbrella core lower body, the umbrella core upper body, the main umbrella rib, the small umbrella rib and the umbrella top sliding block to move downwards, so that the main umbrella rib and the umbrella cover are folded into the umbrella barrel, and the purpose of folding the umbrella is achieved. The umbrella cover and the umbrella ribs of the full-automatic internal folding type electric umbrella can be automatically unfolded and folded upwards, and the umbrella cover and the umbrella ribs are folded upwards, so that the umbrella is favorable for being folded into an umbrella cylinder, the integrity of the umbrella is good, the umbrella cover is prevented from being collided, the service life is long, and the operation is convenient.
The utility model discloses full-automatic interior receipts formula electric umbrella, an umbrella section of thick bamboo in set up the baffle, servo motor and battery are located the below of the inside baffle of an umbrella section of thick bamboo, it has the perforation to open in the baffle, the lead screw passes the perforation. Can prevent rainwater on the surface of the umbrella fabric from entering the servo motor and the battery after the umbrella fabric is folded, and ensures safe use.
The inner wall of the umbrella barrel is provided with a lower limit switch which is connected with a battery, and the sliding block is contacted with the lower limit switch. When the sliding block is in contact with the lower limit switch during recovery, the sliding block is proved to be recovered in place, and the sliding block can be connected to a control panel through the lower limit switch, and the servo motor is controlled by the control panel to stop working.
The upper end of the umbrella barrel is sleeved with an umbrella cover. The umbrella cover can reciprocate along a umbrella section of thick bamboo and rotate round a umbrella section of thick bamboo, and when the umbrella face met a umbrella section of thick bamboo and receive completely, rotatory umbrella cover utilized umbrella cover and umbrella face cooperation, made the umbrella face rotatory fold up neatly, pressed down again and receive the umbrella key and can easily receive the umbrella, and accomplish and receive the umbrella back umbrella cover and entangle umbrella top cap, main rib and umbrella face upper end and expose the part, make whole umbrella wholeness better, can external drying equipment dry the umbrella face on the umbrella cover in addition.
Drawings
FIG. 1 is a perspective view of the fully automatic inward-retracting electric umbrella of the present invention in an unfolded state;
FIG. 2 is a schematic view of the fully automatic inward-retracting electric umbrella of the present invention in an unfolded state;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a perspective view of the fully automatic inward-retracting electric umbrella of the present invention in a retracted state;
fig. 5 is a schematic view of the structure of the fully automatic inner folding electric umbrella of the present invention in a folding state.
Detailed Description
The utility model relates to a full-automatic internal folding electric umbrella, as shown in figures 1-5, comprising an umbrella tube 1, a control button 20 is arranged on the outer wall of the umbrella tube, a servo motor 2, a circuit control panel and a battery 3 are arranged in the umbrella tube, the control button is connected with the circuit control panel, the circuit control panel is connected with the servo motor, the servo motor is connected with the battery, an output shaft of the servo motor is connected with a lead screw 4, a nut 5 is arranged on the lead screw, the nut is in threaded fit with the lead screw, a slider 6 is arranged on the outer wall of the nut, the slider is fixed with the nut, a chute 7 is arranged on the inner wall of the umbrella tube, the slider is in sliding fit with the chute, an umbrella core lower body 8 and an umbrella core upper body 9 are arranged on the nut, the umbrella core lower body is fixedly connected with the nut 5, the umbrella core upper body is fixedly connected with the umbrella core lower body, an umbrella top slider 10 is arranged above the umbrella core upper body, the side wall of the umbrella core is provided with more than three main umbrella ribs 11, the main ribs are covered with an umbrella cover 13, one end of the main umbrella rib is rotationally connected with the umbrella core upper body, the side wall of the umbrella top sliding block is provided with a small umbrella rib 12, one end of the small umbrella rib is rotationally connected with the umbrella top sliding block, the other end of the small umbrella rib is rotationally connected with the main umbrella rib, the umbrella top sliding block is provided with an umbrella top cover 14, and the umbrella top cover is in threaded connection with the head of the screw rod 4. When the umbrella is used, a control button 20 is pressed by fingers (the control button can be divided into an opening button and a folding button which are connected with a circuit control board, and the servo motor 2 is controlled to rotate forwards or reversely by the circuit control board), when the umbrella is to be opened, the servo motor is controlled to rotate forwards 2 by the control button, the servo motor drives a screw rod 4 to rotate forwards, the screw rod is in threaded fit with a nut 5, the nut is fixed with a slide block 6, the slide block is limited by a chute 7 and can not rotate, so that the screw rod rotates to drive the nut 5 and the slide block 6 to move upwards along the chute 7, the slide block pushes the lower umbrella core body 8, the upper umbrella core body 9, the main umbrella ribs 11 and the umbrella cover 13 to move upwards together, at the moment, the upper umbrella core body 9 is not in contact with the slide block 10 at the top of the umbrella, the main umbrella ribs 11 drive the small umbrella ribs to move upwards, the small umbrella ribs 12 drive the slide block 10 at the top to move upwards together, when the slide block 10 at the top of the umbrella is in contact with the top cover 14, the umbrella top cover has a limiting function on the umbrella top sliding block, the nut 5, the sliding block 6, the umbrella core lower body 8, the umbrella core upper body 9 and the main umbrella ribs 11 continue to move upwards, the umbrella top sliding block 10 pushes the main umbrella ribs 11 to be unfolded outwards through the lower ends of the small umbrella ribs 12 until the main umbrella ribs and the umbrella cover 13 are unfolded to be in a horizontal state (namely the umbrella is unfolded), and at the moment, the umbrella core upper body 9 is in limiting contact with the umbrella top sliding block 10 to achieve the purpose of unfolding the umbrella; when the umbrella is to be folded, the servo motor 2 is controlled to rotate reversely through the control button 20, the servo motor drives the screw rod 4 to rotate reversely, the screw rod drives the nut 5, the slide block 6, the umbrella core lower body 8, the umbrella core upper body 9 and the umbrella cover 13 to move downwards, the umbrella top slide block 10 is firstly kept still, the umbrella core upper body 9 drives the end part of the main umbrella rib 11 to move downwards, meanwhile, the main umbrella rib is contacted with the upper end surface of the umbrella barrel 1, so that the main umbrella rib and the umbrella cover are folded upwards, the main umbrella rib drives the small umbrella rib 12 to be folded, and the screw rod 4 continues to drive the nut 5, the slide block 6, the umbrella core lower body 8, the umbrella core upper body 9, the main umbrella rib 11, the small umbrella rib 12 and the umbrella top slide block 10 to move downwards, so that the umbrella can be folded into the umbrella barrel 1, and the purpose of folding is achieved. The umbrella cover 13 and the umbrella ribs of the full-automatic internal folding type electric umbrella can be automatically unfolded and folded upwards, and the umbrella cover and the umbrella ribs are folded upwards, so that the umbrella is favorable in being folded into an umbrella cylinder, the integrity of the umbrella is good, the umbrella cover is prevented from being collided, the service life is long, and the operation is convenient. The umbrella barrel 1 is internally provided with a partition plate 15, the servo motor 2 and the battery 3 are positioned below the partition plate 15 in the umbrella barrel, a through hole is formed in the partition plate, and the screw rod 4 penetrates through the through hole. Can prevent rainwater on the surface of the umbrella cover 13 from entering the servo motor 2 and the battery 3 after the umbrella cover is folded, and ensure the use safety. The inner wall of the umbrella barrel 1 is provided with a lower limit switch 16 which is connected with the battery 3, and the slide block 6 is contacted with the lower limit switch 16. When the sliding block 6 contacts with the lower limit switch 16 during recovery, the recovery is proved to be in place, and the sliding block can be connected to a control panel through the lower limit switch, and the servo motor 2 is controlled to stop working by the control panel. The upper end of the umbrella cylinder 1 is sleeved with an umbrella cover 17. The umbrella cover 17 can move up and down along the umbrella barrel 1 and rotate around the umbrella barrel, when the umbrella cover 13 meets the umbrella barrel 1 and is completely folded, the umbrella cover 17 is rotated, the umbrella cover is matched with the umbrella cover, the umbrella cover is rotated and folded neatly, the umbrella can be easily folded by pressing an umbrella folding key, the umbrella cover 17 covers the upper end exposure parts of the umbrella top cover 14, the main umbrella ribs 11 and the umbrella cover 13 after the umbrella is folded, the integral performance of the whole umbrella is better, and in addition, the umbrella cover 17 can be externally connected with a drying device to dry the umbrella cover.
Claims (4)
1. Full-automatic internal folding type electric umbrella, which is characterized in that: comprises an umbrella barrel (1), the outer wall of the umbrella barrel is provided with a control button (20), a servo motor (2), a circuit control panel and a battery (3) are arranged in the umbrella barrel, the control button is connected with the circuit control panel, the circuit control panel is connected with the servo motor, the servo motor is connected with the battery, an output shaft of the servo motor is connected with a lead screw (4), a nut (5) is arranged on the lead screw and is in threaded fit with the lead screw, the outer wall of the nut is provided with a slide block (6), the slide block is fixed with the nut, the inner wall of the umbrella barrel is provided with a chute (7), the slide block is in sliding fit with the chute, an umbrella core lower body (8) and an umbrella core upper body (9) are arranged on the nut, the umbrella core lower body is fixedly connected with the nut (5), the umbrella core upper body is fixedly connected with the umbrella core lower body, an umbrella top slide block (10) is arranged above the umbrella core upper body, the side wall of the umbrella core is provided with more than three main umbrella ribs (11), the main ribs are coated with an umbrella cover (13), one end of the main umbrella rib is rotatably connected with the umbrella core upper body, the side wall of the umbrella top sliding block is provided with a small umbrella rib (12), one end of the small umbrella rib is rotatably connected with the umbrella top sliding block, the other end of the small umbrella rib is rotatably connected with the main umbrella rib, the umbrella top sliding block is provided with an umbrella top cover (14), and the umbrella top cover is in threaded connection with the head of the screw rod (4).
2. The fully automatic stowing electric umbrella as claimed in claim 1, characterized in that: a partition plate (15) is arranged in the umbrella barrel (1), the servo motor (2) and the battery (3) are located below the partition plate (15) inside the umbrella barrel, a through hole is formed in the partition plate, and the screw rod (4) penetrates through the through hole.
3. The fully automatic stowing electric umbrella as claimed in claim 1, characterized in that: the inner wall of the umbrella barrel (1) is provided with a lower limit switch (16) which is connected with the battery (3), and the sliding block (6) is contacted with the lower limit switch (16).
4. The fully automatic stowing electric umbrella as claimed in claim 1, characterized in that: the upper end of the umbrella cylinder (1) is sleeved with an umbrella cover (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396200.9U CN215125004U (en) | 2021-02-23 | 2021-02-23 | Full-automatic internal folding electric umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396200.9U CN215125004U (en) | 2021-02-23 | 2021-02-23 | Full-automatic internal folding electric umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215125004U true CN215125004U (en) | 2021-12-14 |
Family
ID=79411685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120396200.9U Active CN215125004U (en) | 2021-02-23 | 2021-02-23 | Full-automatic internal folding electric umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215125004U (en) |
-
2021
- 2021-02-23 CN CN202120396200.9U patent/CN215125004U/en active Active
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