KR101762073B1 - Backpack having multifunction - Google Patents

Abstract

And a hood unit which is accommodated in a backpack and which can be taken out if necessary to be worn on the user's head.
The multifunctional rucksack according to one aspect of the present invention includes a hood unit which is housed in a folded state on a backpack and which is extended to the top of a user who is pulled out to the top of the backpack and wears the backpack if necessary, And includes a housing disposed close to the back side of the backpack.

Description

Multi-function Backpack {BACKPACK HAVING MULTIFUNCTION}

The present invention relates to a multifunctional rucksack which is housed in a backpack and can be worn on a user's head when necessary, and can be folded or unfolded manually or automatically as well as music listening and voice calling functions through a mobile terminal The present invention relates to a multifunctional rucksack including a hood unit.

BACKGROUND ART In general, a rucksack refers to a bag type bag which is formed so as to be placed on the back of the body with an object or the like. These backpacks are widely used for climbing or long distance trips, but recently they are often used as a bag for student bags or office workers.

On the other hand, umbrella is a device designed to prevent rainwater from being exposed to the body during rain, and a similar structure is used for mass production to prevent strong ultraviolet rays from reaching the user's body. However, in case of umbrella or mass production, it is not always used except in case of rainy weather or UV protection, so it is difficult for user to carry it all the time. If rain falls suddenly, It is easy to wear. For example, mountain climbers are often exposed to sudden weather changes such as sudden rain during hiking or intense sunshine. If they do not bring umbrellas or parasols separately, they are likely to suffer physical damage due to rainfall or strong ultraviolet rays.

In order to solve such inconvenience, there is a need for a multifunctional knapsack that is stored in the form of a backpack and stored in the form of an oven or an article, such as an umbrella.

On the other hand, in recent years, the fashion style of wearing a hood has become popular among younger generations. Therefore, it is necessary to develop a multi-function knapsack that can fold and unfold the hood in consideration of the fashion trend.

A related prior art is Korean Utility Model Laid-Open Publication No. 20-2006-0030713 (published on November 30, 2006), which discloses umbrellas and backpacks.

An object of the present invention is to provide a hood unit which is housed in a backpack and can be worn on a user's head when necessary, and can be folded or unfolded in a one-touch manner as well as a music listening function and a voice call function through a portable terminal To provide a multi-functional backpack.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and another problem (s) not mentioned here will be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a hood unit which is housed in a folded state on a backpack and is extended to an upper portion of the backpack, if necessary, And a housing having a storage space for storing the hood unit in a folded state, the housing being disposed close to the backrest side of the backpack.

Here, the hood unit may include a draw-out frame drawn to an upper end of the housing; A plurality of support frames extending from the drawing frame in a curved shape over a head of a user wearing the backpack; And a hood film member which is connected between each of the plurality of support frames and surrounds a user's head.

A driving unit provided in the backpack for driving the hood unit to be opened or folded; And a switch provided in the backpack and receiving an operation signal of the driver from a user.

Further, when the actuating signal is transmitted to the driving unit through the switch, a long slot provided at the upper end of the housing is opened, and the draw frame is formed so as to be drawn out vertically upward of the housing through the opened long slot And the plurality of support frames may be unfolded in multiple stages from the drawing frame toward the user's head so that the hood film member can be covered over the user's head.

Further, the switch may be provided on the shoulder strap of the backpack.

In addition, the switch includes a protective cap which is sealed when the switch is not used so as to block external exposure of the switch.

In addition, a speaker-microphone unit is detachably installed in the hood unit, and a power source required for the output of the speaker-microphone unit is supplied through a battery used for the operation of the driving unit or through a separate built- And may be configured to receive the supply.

The speaker-microphone unit is wirelessly connected to a user's portable terminal mounted on a terminal mounting groove provided on a shoulder strap of a backpack, and is connected to the portable terminal through a speaker- It can be possible.

In addition, a sensor unit, which is provided in the backpack and includes a first sensor for detecting rainfall and a second sensor for detecting the intensity of ultraviolet rays, And a control unit for controlling the driving unit to perform the unfolding operation of the hood unit when rainfall is detected or the intensity of the ultraviolet light exceeds a reference value using the signal detected by the sensor unit.

Also, the backpack may be made of a waterproof material.

According to the present invention, the hood unit is accommodated in a backpack and can be worn on the user's head if necessary. The hood unit can be manually worn, and the hood unit can be worn by operating the switch in a one- have. As a result, the hood unit can be folded and stored inside the backpack at any time, and the hood unit can be opened and used as needed. In addition to the purpose of emphasizing the fashion, it is possible to prevent exposure to rainfall or strong ultraviolet rays due to sudden weather changes.

In addition, it is possible to listen to music while wearing a hood unit, and to make a voice call by interlocking with a personal portable terminal (e.g., a smart phone) and a wireless method (e.g., Bluetooth).

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 is a perspective view schematically showing a multifunctional rucksack according to an embodiment of the present invention;
FIGS. 2 to 4 are views showing an operation of a multi-function knapsack according to an embodiment of the present invention.
5 is a state view showing a manual operation of the multi-function knapsack according to the embodiment of the present invention.
FIG. 6 is a state diagram illustrating a switch operation of the multi-function knapsack according to the embodiment of the present invention; FIG.
FIG. 7 is a state view illustrating listening to music through a speaker-microphone unit interlocked with a portable terminal according to an embodiment of the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

In the drawings, FIG. 1 is a perspective view briefly showing a multifunctional rucksack according to an embodiment of the present invention, and FIGS. 2 to 4 are views showing operations of a multifunctional rucksack according to an embodiment of the present invention.

Referring to FIGS. 1 to 4, a multifunctional rucksack according to an embodiment of the present invention includes a backpack body 200 (hereinafter, simply referred to as a backpack), a hood unit 100, and a housing 210.

Here, the backpack 200 refers to a bag for storing and storing loads necessary for daily life as well as leisure activities such as mountain climbing.

The backpack 200 is provided with shoulder straps 220 on both sides, but is not limited thereto. That is, a single shoulder strap 220 may be provided and is not limited to a specific form.

In addition, the backpack 200 can easily accommodate a portable device such as a notebook PC, a tablet PC, or the like by using the side zip compartment 230, but the present invention is not limited thereto.

The hood unit 100 can be stored in a folded state inside the backpack 200 at normal times and can be taken out to the outside of the backpack 200 to be deployed on the head of the user wearing the backpack if necessary

The housing 210 may be disposed close to the backrest side of the backpack 200, but is not necessarily limited to such a position.

The housing 210 provides a storage space in which the hood unit 100 can be folded and stored. Specifically, the housing 210 may be provided in a rectangular box shape as shown in FIG. 1, but the present invention is not limited thereto. However, it is preferable that the hood unit 100 has a role of preventing a force externally applied when the hood unit 100 is housed.

The hood unit 100 includes a draw frame 110, a hood film member 120, and a plurality of support frames 130.

The draw frame 110 may be configured to be drawn to the upper end of the housing 210. The pull-out frame 110 may be configured to be vertically pulled out of the backpack 200 by opening a long slot 211 provided at the upper end of the housing 210 (see FIG. 1).

Preferably, the drawing frame 110 may include a plurality of drawing frames 111 and 113 as shown in FIGS. 2 to 4, but is not limited thereto.

The support frame 130 may be deployed in a curved shape (i.e., an arc-shaped rounded shape) over the head of the wearer wearing the backpack 200 from the draw frame 110.

As shown in FIG. 2, the support frame 130 may be pivotally connected to a head of a user from a certain point on the drawing frame 110, and may have a shape in which a plurality of the support frames 130 are unfolded in a multi-step fashion.

For example, the three support frames, that is, the first support frame 131, the second support frame 133, and the third support frame 135 may be connected to each other and sequentially deployed. When all of them are unfolded, Lt; / RTI >

The hood film member 120 may be connected to each of the plurality of support frames 130 to surround the user's head.

For example, the hood film member 120 may include one hood film member 121, 122, 123, one for each of the first, second and third support frames 131, 133, 135, So that the head of the user can be prevented from being exposed to the outside.

 As a preferable example, it is possible to prevent the user's head from getting wet during rainfall, and to prevent the user's head and face from being exposed to the sun when the ultraviolet rays are strong, but the present invention is not limited thereto.

The first, second, and third hood film members 121, 122, and 123 may be separately mounted and separated. In this case, if the respective parts are damaged or damaged, partial replacement and repair are possible. There may be advantages.

Here, the support frame 130 is of course made of a lightweight material because it has good structural strength and rigidity in consideration of durability and abrasion resistance according to repeated use, and therefore it is possible to use a lightweight material. It is good to use materials that can be.

2, a speaker-microphone unit 500 may be provided inside the hood unit 100, more specifically, inside the hood film member 12. [

The speaker-microphone unit 500 may be detachably installed in the hood film member 120. The power source required for the output of the speaker-microphone unit 500 may be a driving unit 310 (see FIG. 3) Or may be configured to be supplied via a separate internal battery.

The speaker-microphone unit 500, which is detachably installed in the hood film member 120, is connected to the portable terminal P (e.g., smart phone) ) And can be configured to be capable of audible sound and voice communication.

The user's portable terminal P can be mounted on the backpack 200 through the terminal mounting groove 400 provided on the shoulder strap 220 of the backpack 200, A battery or the like.

The user's portable terminal P and the speaker-microphone unit 500 mounted in the terminal mounting groove 400 can be connected to each other through various wireless communication methods (for example, Bluetooth).

According to the embodiment of the present invention, as shown in FIG. 7, when the user wears the backpack 200, a portable terminal such as a smart phone (not shown) is inserted into the terminal mounting groove 400 provided on the shoulder strap P, and listen to music output from the portable terminal P through the speaker-microphone unit 500 while using the hood unit 100.

Meanwhile, the multifunctional knapsack according to the embodiment of the present invention includes a driving unit 310 and a switch 320, which can automatically operate by a switch operation as shown in FIG.

The driving unit 310 may be provided inside the backpack 200, and corresponds to a driving device that drives or unfolds the hood unit 100 described above. The driving unit 310 may be configured to electrically extend and retract and rotate the support frame 130 in a desired direction, but the present invention is not limited thereto.

However, the position of the driving unit 310 shown in the figure is one example, but the present invention is not limited thereto.

The switch 320 is provided in the backpack 200 and may be provided to receive an operation signal of the driving unit 310 from the user.

3, the switch 320 may be provided on the shoulder strap of the backpack 200. In this case, a user wearing the backpack 200 can quickly and easily switch (320).

Preferably, the switch 320 may be provided with a separate protection cap 330. The protection cap 330 may be configured to block external exposure of the switch 320 to seal the switch when the switch is not used . Thus, the switch 320 can be prevented from being operated unlike the user's intention.

FIG. 6 is a state view showing a switch operation of the multifunctional rucksack according to the embodiment of the present invention. When the hood unit is not used, the backpack 200 is worn as shown in FIG. 6 (a) The switch 320 can be easily operated as shown in FIG. 6 (b). Thereby, the hood covering the user's head can be provided, in which the drawing frame 110, the support frame 130 (and the hood film member 120) are unfolded in sequence.

According to the embodiment of the present invention, it is possible to implement a manual operation mode instead of the switch operation mode.

5, when the user directly draws the drawing frame 110 vertically above the backpack and then spreads the support frame 130 (and the hood film member 120) over the user's head, Can be used.

Meanwhile, the multifunctional backpack according to another embodiment of the present invention can be implemented in a manner using a plurality of sensors as shown in FIG.

Referring to FIG. 4, the multifunctional rucksack includes a sensor unit 350 and a control unit 360.

The sensor unit 350 may include a first sensor 351 provided in the backpack 200 to detect rainfall and a second sensor 353 provided in the backpack 200 for sensing the intensity of ultraviolet rays .

The control unit 360 receives the signals S1 and S2 sensed by the sensor unit 350, that is, the rain detection signal S1 or the ultraviolet light intensity reference value abnormal signal S2, And controls the driving unit 310 to unfold the hood unit 100 so as to block the head of the user from getting wet or the strong ultraviolet rays reaching the user's head.

The rainfall detection signal S1 detected by the first sensor 351 and the ultraviolet ray intensity signal S2 detected by the second sensor 353 may be transmitted to the controller 360 in real time or at predetermined time intervals, It does not.

The power source required for the operation of the sensor unit 350 may be implemented using a battery provided in the backpack 200 or a separate power source.

As described above, according to the constitution and the function of the present invention, the hood unit can be worn on a user's head by being stored in a backpack and taken out if necessary. In addition to being able to wear the hood unit manually, There is an advantage that a hood unit can be worn.

As a result, the hood unit can be folded and stored inside the backpack at any time, and the hood unit can be opened and used as needed. In addition to the purpose of emphasizing the fashion, it is possible to prevent exposure to rainfall or strong ultraviolet rays due to sudden weather changes.

In addition, it is possible to listen to music while wearing a hood unit, and to make a voice call by interlocking with a personal portable terminal (e.g., a smart phone) and a wireless method (e.g., Bluetooth).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the invention is not limited to the disclosed exemplary embodiments. It is obvious that a transformation can be made. Although the embodiments of the present invention have been described in detail above, the effects of the present invention are not explicitly described and described, but it is needless to say that the effects that can be predicted by the configurations should also be recognized.

100: Hood unit
110: Draw frame
111: First drawing frame
113: 2nd take-out frame
120: Hood film member
121: first hood film member
122: second hood film member
123: Third hood film member
130: Support frame
131: first support frame
133: second support frame
135: third support frame
200: backpack body
210: Housing
211:
220: Shoulder strap
230: Zipper compartment
310:
320: Switch
330: Protective cap
350:
351: First sensor
353: Second sensor
360:
400: Terminal mounting groove
500: Speaker - Microphone unit

Claims (10)

A hood unit which is housed in a folded state on the backpack and which is extended to the upper part of the backpack when necessary and spreads over the head of the user wearing the backpack; And
And a housing having a storage space for storing the hood unit in a folded state, the housing being disposed close to the backrest side of the rucksack,
The hood unit includes:
A withdrawing frame extending to an upper end of the housing;
A plurality of support frames extending from the drawing frame in a curved shape over a head of a user wearing the backpack; And
And a hood film member which is connected between each of the plurality of support frames and surrounds a user's head,
A driving unit provided in the backpack for driving the hood unit to be opened or folded; And
And a switch provided in the backpack and receiving an operating signal of the driving unit from a user,
The speaker-microphone unit is detachably installed in the hood unit. The power source required for the output of the speaker-microphone unit is supplied through a battery used for the operation of the driving unit or through a separate built-in battery. Wherein the backpack comprises:
delete delete The method according to claim 1,
When the actuating signal is transmitted to the driving unit through the switch, a slot formed at the upper end of the housing is opened,
Wherein the drawing frame is formed so as to be able to be drawn out vertically upward of the housing through the open slot,
Wherein the plurality of support frames extend from the pull-out frame toward the user's head in multiple stages so that the hood film member covers the head of the user.
5. The method of claim 4,
Wherein the switch is provided on the shoulder strap of the backpack.
5. The method of claim 4,
Wherein the switch includes a protective cap which is sealed when the switch is not used to block external exposure of the switch.
delete The method according to claim 1,
The speaker-microphone unit is connected to a user's portable terminal mounted on a terminal mounting groove provided on a shoulder strap of a backpack, and is capable of audible listening and voice communication through the speaker-microphone unit in conjunction with the portable terminal. Multi-functional backpack.
The method according to claim 1,
A sensor unit provided on the backpack and including a first sensor for sensing rainfall and a second sensor for sensing the intensity of ultraviolet light; And
And a control unit for controlling the driving unit to perform the unfolding operation of the hood unit when the rainfall is sensed or when the intensity of the ultraviolet light exceeds a reference value using a signal sensed by the sensor unit.
The method according to any one of claims 1, 4, 6, 8, and 9,
Wherein the backpack is made of a waterproof material.

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