TWI711402B - Opening and closing mechanism of smart wire controlling - Google Patents

Abstract

An opening and closing mechanism of smart wire controlling includes an umbrella, a button, a driving member, and a controller. The umbrella has a pole, a grip, a bracket, and a cover. An end of the pole is provides with the grip, and the other end is provides with the bracket. The cover is provides on the bracket. The bracket is made the cover open or close by a user. The button provides on the umbrella for being pressed and transferring a signal. The driving member is provides on the umbrella and connects to the bracket. The driving member is used for driving the bracket. The controller is provides on the umbrella and connects to the sensor and the driving member. The controller receives the signal of sensor and controls the driving member to drive the bracket for opening or closing.

Description

Smart wire-controlled opening and closing mechanism

The invention relates to the technical field of an umbrella, in particular to a smart wire-controlled opening and closing mechanism.

Umbrellas are becoming more and more widely used by modern people. Not only can umbrellas be held on rainy days, people also hold umbrellas for sun protection to prevent direct sunlight.

When opening and closing a traditional manual umbrella, both hands must be used to control the opening and closing of the umbrella, which is inconvenient in many occasions, especially when holding heavy objects in the hand or when only one hand is left for operation. It is inconvenient to start a cooperative business.

In addition, the current automatic umbrella opening products on the market are limited to the automatic opening action. When closing the umbrella, the user still needs to use both hands to retract the umbrella. For the user, only half of the convenience is used, and it will be very inconvenient. For users with busy hands.

Furthermore, there are also products that automatically open and close umbrellas on the market. The products are mainly button-type, which can be used to open and close the umbrella body. However, for users with busy hands, they must accurately find the button. It is quite difficult to open or retract the umbrella body.

Moreover, this product is relatively expensive. Because of the large number of structures and parts installed in it, the overall weight is heavier. For users who use it for a long time, it will also cause pain in their arms. More importantly, it is expensive. It is a big expense for consumers.

The object of the present invention is to provide a smart wire-controlled opening and closing mechanism, which has another function of automatically opening and closing the smart umbrella.

A smart wire-controlled opening and closing mechanism, comprising: an umbrella body with a main rod body, a grip, a skeleton assembly, and an umbrella surface. The main rod body is provided with the grip at one end and the skeleton assembly at the other end , The umbrella surface is arranged on the skeleton component, the skeleton component is for operation to expand or fold the umbrella surface; a button arranged on the umbrella body, when pressed, generates a signal; a driver arranged on the umbrella Body and connected to the skeleton component for driving the skeleton component; a controller arranged on the umbrella body and electrically connected to the button and the driver; the controller receives the signal of the button and controls the driver to drive accordingly The skeleton assembly enables the umbrella surface to be expanded or closed; and a power supply is arranged on the umbrella body to provide the power required by the button, the driver and the controller.

In one embodiment, the driver further has a motor, a winch and a guide wire; the motor is connected to the winch; one end of the guide wire is connected to the skeleton assembly, and the other end is connected to the winch.

In one embodiment, the motor is a stepping motor, the displacement of which can be preset, and the displacement is performed according to the set displacement.

In one embodiment, the button can be a pressure sensor and other components with the same function.

The present invention is a smart wire-controlled opening and closing mechanism, which provides another way of opening or closing the smart umbrella, which can intuitively carry out the action of retracting the umbrella, solving the problem of the original smart umbrella having two buttons, reducing the time to find the right button, and Through the use of the drive, a more concise way is provided for users to use.

In accordance with the objectives and effects of the present invention, preferred embodiments are listed below and illustrated in detail with the drawings.

1: Smart wire-controlled opening and closing mechanism

10: Umbrella body

11: Main body

12: Grip

122: substrate

13: Skeleton components

131: Upper solid seat

132: Lower solid seat

133: Upper Slide

134: Sliding seat

135: Umbrella Bone

136: Bracket

1362: small bracket

1364: big bracket

14: Elastic parts

15: Umbrella

20: Button

30: drive

31: Motor

32: winch

33: guide line

40: Controller

50: power supply

Figure 1 is a schematic view of the opening of a preferred embodiment of the present invention.

Figure 2 is a partial cross-sectional view of a preferred embodiment of the present invention.

FIG. 3 is a schematic diagram of the electrical connections of the button, the driver, the controller, and the power supply in a preferred embodiment of the present invention.

Fig. 4 is a schematic view of the folding of a preferred embodiment of the invention.

Please refer to Figures 1 and 2. The present invention discloses a smart wire-controlled opening and closing mechanism 1, which has the effects of one-touch opening and one-touch folding, which can provide users with a convenient use. The smart wire-controlled opening and closing mechanism 1 has an umbrella body 10, a button 20, a driver 30, a controller 40, and a power supply 50.

The umbrella body 10 has a main shaft 11, a handle 12, a skeleton assembly 13, an elastic member 14, and an umbrella surface 15. Wherein, the handle 12 is provided at one end of the main rod body 11, and the skeleton assembly 13 is provided at the other end. The grip 12 has a cylindrical shape, and a substrate 122 is provided in it for mounting components.

The skeleton assembly 13 has an upper fixing seat 131, a lower fixing seat 132, an upper sliding seat 133, a lower sliding seat 134, a plurality of ribs 135, and a plurality of brackets 136. Wherein, the upper fixing seat 131 is disposed at the other end of the main rod body 11 opposite to the handle 12. The upper fixing seat 131, the lower fixing seat 132, the upper sliding seat 133 and the sliding seat 134 are respectively provided with a hole. The upper fixing seat 131 and the lower fixing seat 132 are respectively fitted on one end and the middle section of the main rod 11 through the hole in a fixed manner. The upper sliding seat 133 is slidably disposed between the upper fixing seat 131 and the lower fixing seat 132 through the hole. The lower seat 134 is slidably disposed between the lower fixed seat 132 and the handle 12 through the hole.

One end of each umbrella rib 135 is pivotally connected to the upper fixing seat 131. Each of the brackets 136 can be divided into a plurality of small brackets 1362 and a plurality of large brackets 1364. One end of each small bracket 1362 is pivotally mounted on the upper sliding seat 133, and the other end is fixed to each umbrella rib 135. One end of each large bracket 1364 is pivotally mounted on the sliding seat 134, and the other end is fixed to each umbrella rib 135.

The elastic member 14 is sleeved on the main rod 11 and located between the upper sliding seat 133 and the lower fixing seat 132. To further illustrate, in this embodiment, the elastic member 14 is a coil spring. And its diameter is smaller than the outer diameters of the upper sliding seat 133 and the lower fixing seat 132, so the elastic member 14 can be restricted in its setting position.

The umbrella surface 15 is usually made of a waterproof material and can be set on each of the umbrella ribs 135. When each umbrella rib 135 is unfolded, the umbrella surface 15 will unfold to form a protective surface to prevent rain or sunlight from being directly exposed. Contact with the human body.

Please refer to FIG. 2 and FIG. 3, the button 20 is disposed on the handle 12 and is electrically connected to the controller 40. The driver 30 is disposed on the handle 12 and electrically connected to the controller 40. It has a motor 31, a winch 32, and a guide wire 33. The motor 31 is connected to the winch 32, one end of the guide wire 33 is connected to the winch 32, and the other end of the guide wire 33 connected to the winch 32 is connected to the sliding seat 134. Wherein, the motor 31 is controlled by the controller 40 to run in a predetermined direction to drive the winch 32 to wind up or retract the guide wire 33 and drive the sliding seat 134 to move.

The power supply 50 is disposed on the substrate 122 and can provide power to the controller 40 for use, and the controller 40 transfers the power to the driver 30 for use.

Please refer to Figures 1 and 2, when the user wants to open the umbrella, he can press the button 20 arranged on the outer wall of the handle 12, the button 20 will transmit an open signal to the controller 40, the control The device 40 receives the opening signal and controls the driver 30 to rotate in a predetermined direction to drive the winch 32 to wind the guide wire 33. The elastic member 14 can use its elastic force to push the upper sliding seat 133 to move, and the umbrella body 10 Through the upper sliding seat 133 due to the elastic displacement, the small brackets 1362 are expanded, and the umbrella ribs 135 are expanded, and the large brackets 1364 are expanded at the same time, and the brackets 136 provide a support during deployment. power.

Please refer to Figures 2 and 4, when the user wants to retract the umbrella, he can press the button 20 provided on the outer wall of the handle 12 again, and the button 20 will send a retracting signal to the controller 40. The controller 40 receives the retracting signal and controls the driver 30 to rotate in a direction opposite to the predetermined direction to drive the winch 32 to retract the guide wire 33, and at the same time, the guide wire 33 will pull the sliding seat 134 moves to the direction of the grip 12. Each of the umbrella ribs 135 will be folded along with the displacement of the lower base 134 in the direction of the grip 12, and will drive each of the small brackets 1362 and each of the large brackets 1364 to collapse, and at the same time the upper sliding base 133 will move toward the grip. Displacement in 12 directions. Wherein, the elastic member 14 will be compressed as the upper sliding seat 133 is displaced in the direction of the handle 12.

The present invention provides users with a convenient use, utilizes the effect of automatic opening and closing, and achieves the convenience of saving time and effort. The present invention also provides an innovative idea for the industry to further develop the industry. Follow-up industrial ideas can also work in this direction and jointly provide more innovative ideas for the industry.

The above-mentioned embodiments are only illustrative of the technology and effects of the present invention, and are not intended to limit the present invention. Anyone who is familiar with this technology can do so without departing from the technical principles and spirit of the present invention. In this case, the above-mentioned embodiments are modified and changed, so the protection scope of the present invention should be listed in the scope of patent application described later.

1: Smart wire-controlled opening and closing mechanism

10: Umbrella body

11: Main body

12: Grip

13: Skeleton components

131: Upper solid seat

132: Lower solid seat

133: Upper Slide

134: Sliding seat

135: Umbrella Bone

136: Bracket

1362: small bracket

1364: big bracket

14: Elastic parts

15: Umbrella

20: Button

Claims (4)

A smart wire-controlled opening and closing mechanism, comprising: an umbrella body with a main rod body, a grip, a skeleton assembly, and an umbrella surface. The main rod body is provided with the grip at one end and the skeleton assembly at the other end , The skeleton assembly has an upper fixed seat, a lower fixed seat, an upper sliding seat, and a lower seat, the upper fixed seat is arranged on the main pole body, the lower fixed seat is arranged on the main pole body and is located on the upper Between the fixed seat and the handle, the upper sliding seat is movably arranged on the main pole body and between the upper fixed seat and the lower fixed seat, and the sliding seat is movably arranged on the main pole Body and located between the lower fixed seat and the handle, the umbrella surface is arranged on the skeleton assembly, and the skeleton assembly is used for operation to expand or collapse the umbrella surface; an elastic member is arranged on the main rod body, the One end of the elastic member abuts the upper sliding seat, and the other end abuts the lower fixed seat; a button is arranged on the umbrella body, and when pressed, generates a signal; a driver is arranged on the umbrella body and connected The sliding seat of the skeleton assembly is used to drive the sliding seat of the skeleton assembly; a controller is arranged on the umbrella body and electrically connected to the button and the driver; the controller receives the signal of the button, according to In order to control the driver to drive the skeleton assembly, the driver drives the skeleton assembly, the elastic member pushes the upper sliding seat to displace, thereby unfolding the umbrella surface, and the driver drives the lower seat to displace in the direction of the handle, thereby causing the The umbrella surface is folded; and a power supply is arranged on the umbrella body to provide the button, the driver, and the power required by the controller. The smart wire-controlled opening and closing mechanism according to claim 1, wherein the driver further has a motor, a winch, and a guide wire; the motor is connected to the winch; one end of the guide wire is connected to the skeleton assembly, and the other end is connected to the Winch connection. According to the smart wire-controlled opening and closing mechanism of claim 2, wherein the motor is a stepping motor, the displacement of which can be preset, and the displacement is performed according to the set displacement. According to the smart wire-controlled opening and closing mechanism of claim 1, wherein the button can be a pressure sensor and other components with the same function.

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