CN102907839A - Music playing umbrella capable of synchronizing music playing with umbrella folding and unfolding - Google Patents

Abstract

The invention discloses a music playing umbrella capable of synchronizing music playing with umbrella folding and unfolding. The music playing umbrella comprises an umbrella body, a music playing chip, a battery component and a switch, and the music playing chip, the battery component and the switch form a circuit loop. The umbrella body is provided with an umbrella fabric, a middle rod, an upper nest, a middle nest, a lower nest, a middle nest positioning part, a bottom spring and a rib device, wherein the upper nest is fixedly arranged at the upper end of the middle rod, the middle nest and the lower nest are slidably arranged on the middle rod, the middle nest positioning part is arranged on the side wall of the middle rod below the upper nest and limits the middle nest to slide upwards, the bottom spring is arranged at the lower end of the middle rod, and the rib device is connected with the upper nest, the middle nest and the lower nest. The switch is an inductive switch arranged at the lower end of the middle nest positioning part, and the inductive switch is open in the normal state so as to switch off the circuit loop and is closed to switch on the circuit loop when the middle nest butts against the middle nest positioning part. Compared with the prior art, the music playing umbrella can automatically realize on and off of the music playing function without manually touching the switch, and accordingly convenience in use of the music playing umbrella is improved greatly.

Description

A musical umbrella that plays synchronously with opening and closing umbrellas

technical field

The present invention relates to the field of daily necessities, and more specifically relates to a music umbrella that plays synchronously with opening and closing of the umbrella. Specifically, music can be automatically played when the umbrella is opened, and the music will be automatically closed after the umbrella is closed.

Background technique

Chinese utility model patent ZL200720087952.7 discloses a musical umbrella, which includes an umbrella body composed of an umbrella handle, umbrella pole and umbrella cloth. There is a switch, and a music playing chip is installed on the upper end of the umbrella, and the music playing chip is electrically connected with the battery box through the switch.

Another example is that the Chinese utility model patent ZL200720198812.7 discloses a multifunctional umbrella, which has an umbrella pole and an umbrella stand mounted on the umbrella pole. It constitutes and supports the umbrella cloth, and its characteristics are: there is an MP3 device on the upper part of the umbrella pole, a power supply is built in the middle part, and a switch is embedded in the handle, and the MP3 device, power supply and switch are connected by wires.

With the above two patented technologies, after people open the umbrella, they can turn on the switch to allow the music playing chip or MP3 device to work and play the stored music, which makes people feel relaxed and happy during the process of opening the umbrella, and relieves depression from the heart.

However, in the actual use of the above-mentioned musical umbrella, since it requires people to manually open or close the switch, it has the disadvantage of poor operational convenience; The music function makes the entire music umbrella useless; in addition, once people forget to turn off the switch after turning it on, it is easy to shorten the service life of the battery pack and increase the cost of use due to long-term opening.

In view of this, the inventor has conducted in-depth research on the above-mentioned defects of the musical umbrella in the prior art, and this case has been produced.

Contents of the invention

The object of the present invention is to provide a music umbrella that plays synchronously with opening and closing umbrellas, so as to solve the problems in the prior art that the switch of the music umbrella needs to be manually controlled, resulting in poor operation convenience and short service life of battery components.

In order to achieve the above object, the solution of the present invention is:

A music umbrella that plays synchronously with opening and closing umbrellas, including an umbrella main body, a music playing chip, a battery assembly and a switch, and the music playing chip, battery assembly and switch constitute a circuit loop; The upper nest fixedly arranged on the upper end of the middle rod, the middle nest and the lower nest slidably arranged on the middle rod, the middle nest positioning part arranged on the side wall of the middle rod under the upper nest and restricting the sliding of the middle nest, and the middle nest positioning part arranged on the middle rod The elastic joint at the lower end and the rib device connected with the upper nest, the middle nest and the lower nest. The switch is an inductive switch arranged at the lower end of the middle nest positioning part. The inductive switch is normally open to cut off the circuit loop. When the middle nest is in conflict with the middle nest locator, it is closed and the circuit loop is connected.

Further, the middle rod also forms a battery box between the upper nest and the middle nest positioning piece, and the battery assembly is arranged in the battery box.

Further, the battery box is sleeved on the middle rod.

Further, the battery box is in the shape of a truncated cone, and the battery assembly is also in the shape of a truncated cone.

Further, the music umbrella also includes a webbing whose two ends are fixedly connected with the umbrella cloth or the umbrella frame device, and the music playing chip is fixedly arranged on the webbing.

After adopting the above structure, the present invention relates to a musical umbrella that plays synchronously with opening and closing umbrellas. By setting an inductive switch at the lower end of the middle nest positioning part, when people open the umbrella, the middle nest and the lower nest will quickly move upwards. Movement, when the middle nest and the middle nest positioning parts are in tight contact, on the one hand, the music umbrella can be fully opened, and on the other hand, the circuit loop is connected, that is, the music playing chip will emit music to make people happy; once people close the umbrella Action, because the inductive switch will lose the propping function of the middle nest, at this time the inductive switch will reset to the normal state, that is, the circuit loop will be cut off, and the music playback will be automatically turned off.

Compared with the prior art, the present invention can automatically realize the opening and closing of the music playing function without the need for people to manually touch the switch, which not only greatly improves the convenience of using the music umbrella, but also avoids accidents caused by forgetting to turn off the switch. Cause hidden dangers such as short service life of battery components.

Description of drawings

Fig. 1 is a schematic circuit diagram of a music umbrella that is played synchronously with opening and closing umbrellas according to the present invention;

Fig. 2 is a structural schematic diagram of the skeleton part of a musical umbrella that is played synchronously with opening and closing umbrellas according to the present invention;

Fig. 3 is the enlarged schematic diagram of part A in Fig. 2;

Fig. 4 is a schematic diagram of the overall structure of a musical umbrella that is played synchronously with opening and closing according to the present invention.

In the picture:

Musical Umbrella 100 Umbrella Body 1

Umbrella Cloth 11 Medium Stick 12

Upper Nest 13 Middle Nest 14

Lower nest 15 Middle nest locator 16

Elastic Knuckle 17 Umbrella Rib Device 18

umbrella head 19

Music player chip 2 battery pack 3

switch 4 return spring 41

block body 42 battery box 5

Ribbon 6

Detailed ways

In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

As shown in Figures 1 to 4, a music umbrella 100 that is played synchronously with opening and closing umbrellas according to the present invention includes an umbrella main body 1, a music playing chip 2, a battery assembly 3 and a switch 4, the music playing chip 2, a battery The component 3 and the switch 4 form a circuit loop, please refer to FIG. 1 for details.

Please refer to Fig. 2 and Fig. 4, the umbrella body 1 has an umbrella cloth 11, a middle rod 12, an upper nest 13 fixedly arranged on the upper end of the middle rod 12, a middle nest 14 and a lower nest 15 which are slidably arranged on the middle rod 12 , the middle nest locator 16 that is arranged on the side wall of the middle rod 12 below the upper nest 13 and restricts the sliding of the middle nest 14, the elastic joint 17 that is arranged at the lower end of the middle rod 12 and the upper nest 13, the middle nest 14 and the lower nest 15 connected umbrella rib devices 18.

The core point of the present invention is that the switch 4 is an inductive switch 4 arranged at the lower end of the middle nest positioning member 16. Please refer to FIG. 3, the inductive switch 4 is embedded under the middle nest positioning member 16, and its specific It can be a block 42 with back-moving spring 41. Under normal conditions, the inductive switch 4 is open and can cut off the circuit loop. The circuit loop can be closed and closed.

When people open the umbrella, the middle nest 14 and the lower nest 15 can move upward rapidly, and when the middle nest 14 and the middle nest locator 16 are in tight contact, on the one hand the music umbrella 100 can be in a fully opened state, on the other hand due to the middle Nest 14 can resist above-mentioned block body 42, thereby can connect circuit loop, promptly music playing chip 2 can send out music and delight people's hearts;

When people carry out the action of retracting the umbrella, since the inductive switch 4 loses the propping effect of the middle nest 14, the inductive switch 4 will reset to the normal state under the action of the return spring 41 at this time, that is, cut off the circuit loop and automatically close play music.

In this way, compared with the prior art, the present invention can automatically realize the opening and closing of the music playing function without the need for people to manually touch the switch 4, which not only greatly improves the convenience of use of the music umbrella 100, but also avoids the Forgetting to turn off the switch 4 causes hidden dangers such as short service life of the battery assembly 3 .

As a preferred arrangement of the battery assembly 3, the middle rod 12 also forms a battery box 5 between the upper nest 13 and the middle nest positioning member 16, and the battery assembly 3 is arranged in the battery box 5; thus the present invention can Make full use of the vacant space in the prior art, which is the space between the upper nest 13 and the middle nest locator 16, so the present invention does not need to occupy additional space such as in the umbrella head like the prior art, so that there is no need Parts such as the umbrella head 19 are re-molded, which greatly reduces the cost. Specifically, the battery box 5 is sleeved on the middle rod 12 , and in order to make full use of the above-mentioned space, the battery box 5 is in the shape of a truncated cone, and the battery assembly 3 is also in the shape of a truncated cone.

As a specific arrangement of the music playing chip 2, please refer to shown in Figure 4, the music umbrella 100 also includes a webbing 6 fixedly connected to the umbrella cloth or umbrella frame device at both ends, and the music playing chip 2 is fixedly arranged on the webbing 6 on. This can make the music closer to the brain, and because the music playing chip 2 is located under the umbrella cloth, that is, the inner side, it is not easy to be drenched by rain, so the service life is improved.

The above-mentioned embodiments and drawings do not limit the form and style of the product of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention.

Claims (5)

1. A music umbrella that plays synchronously with opening and closing umbrellas, comprising an umbrella main body, a music playing chip, a battery assembly and a switch, and the music playing chip, a battery assembly and a switch constitute a circuit loop; it is characterized in that the umbrella main body has an umbrella cloth , the middle rod, the upper nest fixedly arranged on the upper end of the middle rod, the middle nest and the lower nest slidably arranged on the middle rod, the middle nest positioner arranged on the side wall of the middle rod below the upper nest and restricting the sliding of the middle nest, The spring joint arranged at the lower end of the middle rod and the rib device connected with the upper nest, the middle nest and the lower nest, the switch is an inductive switch arranged at the lower end of the middle nest positioning part, and the inductive switch is normally open and cut off The circuit loop is closed and the circuit loop is connected when the middle nest and the middle nest locator are in conflict. 2. A music umbrella that plays synchronously with opening and closing umbrellas as claimed in claim 1, wherein the middle rod is also formed with a battery box between the upper nest and the middle nest positioning member, and the battery assembly is arranged on the battery inside the box. 3. A musical umbrella that plays synchronously with opening and closing umbrellas as claimed in claim 2, wherein the battery box is sheathed on the middle stick. 4. A musical umbrella that plays synchronously with opening and closing umbrellas as claimed in claim 2, wherein the battery box is in the shape of a truncated cone, and the battery assembly is also in the shape of a truncated cone. 5. A kind of music umbrella that plays synchronously with opening and closing umbrellas as claimed in claim 1, characterized in that, the music umbrella also includes ribbons at both ends that are fixedly connected to the umbrella cloth or the umbrella frame device, and the music playing chip is fixedly arranged on the webbing.

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