CN211269061U

CN211269061U - Can indicate intelligent knapsack of back car

Info

Publication number: CN211269061U
Application number: CN201922012892.8U
Authority: CN
Inventors: 隆颖
Original assignee: 隆颖
Current assignee: Quanzhou Hengde luggage Co.,Ltd.
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-18
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a can indicate intelligent knapsack of back car, including knapsack main part and braces, the equal sewing connection in both ends has the braces about the knapsack main part back, the top back of braces all imbeds and is provided with the light, the equal fixedly connected with connecting band in both ends about the knapsack main part bottom, the positive surface sewing of knapsack main part is connected with the back of the body bag, the outside sewing connection on the positive surface of knapsack main part has the reflection of light strip, the outside embedding on the positive surface of knapsack main part is provided with horse race lamp area, the top embedding on the positive surface of knapsack main part is provided with bee calling organ, the inside bottom fixed mounting of knapsack main part has the infrabasal plate, the top fixed mounting of infrabasal plate has the extension board, the inside top embedding of extension board is provided with the pull rod, the. The utility model discloses the in-process that uses can warn the vehicle at rear, is provided with lighting apparatus simultaneously and throws light on at night to the user, and the function is various, has improved the practicality of knapsack.

Description

Can indicate intelligent knapsack of back car

Technical Field

The utility model relates to a schoolbag technical field especially relates to an intelligent knapsack that can indicate back car.

Background

The schoolbag refers to a bag made of cloth, leather and the like. The student is used for carrying textbooks and stationery. According to the change of consumer's taste, the material of case and bag is more diversified. Leather, PU, terylene, canvas, cotton, hemp and other texture bags lead fashion trends. Meanwhile, in the era of more and more brand personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides. The double-shoulder schoolbag is a general name of a schoolbag which is back-mounted on the double shoulders, and the schoolbag is most obviously characterized in that two belts used for being buckled on the shoulders are arranged on the back surface, and the schoolbag is widely applied to kindergartens and primary schools generally. The materials can be divided into canvas bags, oxford cloth bags and nylon cloth bags according to different materials. The backpack has the main advantages of convenient carrying, liberation of both hands and convenience for outgoing. Current schoolbag is not had other functions except having the effect of carrying and accomodating article, simple structure, function singleness, when being equipped with heavier books in the schoolbag, is not convenient for carry on one's back the schoolbag, and when using, can not warn the vehicle at rear, reminds it to notice safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the technology, and providing an intelligent backpack capable of prompting a rear vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent backpack capable of prompting rear vehicle comprises a backpack body and straps, wherein the left end and the right end of the back surface of the backpack body are respectively connected with the straps in a sewing way, illuminating lamps are embedded in the back surface of the upper part of the straps, the left end and the right end of the bottom of the backpack body are respectively fixedly connected with a connecting belt, the front surface of the backpack body is connected with a backpack in a sewing way, a reflecting strip is connected to the outer side of the front surface of the backpack body in a sewing way, horse race lamp belts are embedded in the outer side of the front surface of the backpack body, a buzzer is embedded above the front surface of the backpack body, an inner bottom plate is fixedly installed at the bottom end inside the backpack body, an extension plate is fixedly installed above the inner bottom plate, a pull rod is embedded above the extension plate, a storage battery is fixedly installed above the left side of the inner, the inside bottom opening of infrabasal plate is provided with accomodates the groove, the inside embedding of accomodating the groove is provided with the inner panel, both ends all rotate about the inner panel below and are connected with the guide pulley, both ends all imbed and are provided with the bolt about the infrabasal plate top.

Preferably, the reflective strip and the horse race lamp strip are tightly attached to the corner line on the front surface of the backpack body, and the reflective strip is arranged on the outer side of the horse race lamp strip.

Preferably, the pull rod slides up and down in the horizontal direction in the extension plate.

Preferably, the bolt is engaged with a thread inside the inner bottom plate, and the other end of the bolt is embedded in the inner plate.

Preferably, the accommodating groove of the inner bottom plate is matched with the inner plate, and the inner plate slides up and down in the accommodating groove in the horizontal direction.

Preferably, when the inner plate moves to the lowest part of the accommodating groove, the guide wheel below the inner plate just extends out of the bottom end of the backpack body.

Preferably, bee calling organ, horse race lamp area and light are all through independent electric connection between power cord and the control switch, electric connection between control switch and the battery.

The utility model provides a can indicate intelligent knapsack of back car has following beneficial effect:

1. this kind of can indicate intelligent knapsack of back car is through being provided with reflection of light strip buzzer for when the user when carrying on the back the knapsack, daytime its positive surperficial buzzer can produce the sound, indicate the rear vehicle, and night reflection of light strip can reflect light on every side, and horse race lamp area can give out the light simultaneously, plays certain warning effect to passerby and driver.

2. This kind of can indicate intelligent knapsack of back car is through being provided with the light for when the user back of the body knapsack was walking at night, the light on the braces can launch the road surface in bright light shines the place ahead, has avoided people not carrying lighting apparatus and can't see the route clearly and fall down under dim environment, has improved the practicality of knapsack.

3. This kind of can indicate intelligent knapsack of back car is through being provided with inner panel and pull rod for when the inside overweight of knapsack, the accessible is twisted the bolt and is made the bolt promote the inner panel and move down, makes the guide pulley at both ends expose from the knapsack below about the inner panel, and makes the knapsack can place subaerial, moves in the extension board through the pulling pull rod, makes the pull rod extension, thereby accessible pull rod pulling knapsack removes, has improved user's comfort level.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a back view of the overall structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.

Illustration of the drawings:

1-backpack body, 2-braces, 3-lighting lamps, 4-connecting belts, 5-back bags, 6-reflecting strips, 7-horse race lamp belts, 8-buzzer, 9-inner bottom plate, 10-extension plate, 11-pull rod, 12-storage battery, 13-control switch, 14-accommodating groove, 15-inner plate, 16-guide wheel and 17-bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an intelligent backpack capable of prompting a rear vehicle comprises a backpack body 1 and straps 2, wherein the left and right ends of the back surface of the backpack body 1 are respectively sewn with the straps 2, and is characterized in that the upper back surface of the straps 2 is respectively embedded with an illuminating lamp 3, the left and right ends of the bottom of the backpack body 1 are respectively fixedly connected with a connecting belt 4, the front surface of the backpack body 1 is sewn with a back pocket 5, the outer side of the front surface of the backpack body 1 is sewn with a reflective strip 6, the outer side of the front surface of the backpack body 1 is embedded with a horse race lamp belt 7, a buzzer 8 is embedded above the front surface of the backpack body 1, an inner bottom plate 9 is fixedly installed at the inner bottom end of the backpack body 1, an extension plate 10 is fixedly installed above the inner bottom plate 9, a pull rod 11 is embedded above the interior of the extension plate 10, the upper right side of interior bottom plate 9 fixed mounting has control switch 13, and the inside bottom opening of interior bottom plate 9 is provided with accomodates groove 14, and the inside embedding of accomodating groove 14 is provided with inner panel 15, and the both ends are all rotated and are connected with guide pulley 16 about inner panel 15 below, and both ends are all embedded and are provided with bolt 17 about interior bottom plate 9 top.

In this embodiment, reflective strip 6 and horse race lamp area 7 hug closely on the corner line on 1 positive surface of knapsack main part, and reflective strip 6 sets up in the outside in horse race lamp area 7 for when the user was carried on the back knapsack main part 1 evening, reflective strip 6 can reflect light on every side, horse race lamp area 7 can give out the light simultaneously, plays certain warning effect to passerby and driver, further improvement user's security performance.

In this embodiment, the pull rod 11 slides up and down in the horizontal direction inside the extension plate 10, so that when the backpack body 1 can be placed on the ground, the pull rod 11 is pulled to move in the extension plate 10, so that the pull rod 11 is extended, and the backpack body 1 can be pulled to move through the pull rod 11.

In this embodiment, the bolt 17 is engaged with the thread inside the inner bottom plate 9, and the other end of the bolt 17 is embedded in the inner plate 15, so that the bolt 17 pushes the inner plate 15 to move downward by screwing the bolt 17, and the guide wheels 16 at the left and right ends of the inner plate 15 are exposed from the lower part of the backpack body 1, so that the backpack body 1 can be placed on the ground, and the subsequent carrying of the backpack body 1 is facilitated.

In this embodiment, the accommodating groove 14 of the inner bottom plate 9 is engaged with the inner plate 15, and the inner plate 15 slides up and down in the accommodating groove 14 in the horizontal direction, so that the accommodating groove 14 can limit the inner plate 15 in the process of sliding the inner plate 15 up and down in the accommodating groove 14, and the inner plate 15 and the guide wheel 16 below the inner plate are prevented from tilting left and right.

In this embodiment, when the inner plate 15 moves to the lowest position of the receiving slot 14, the guide wheel 16 under the inner plate 15 just extends from the bottom end of the backpack body 1, so that the guide wheel 16 does not excessively protrude from the lower side of the backpack body 1 to contact with the user when the backpack body 1 is in use.

In this embodiment, bee calling organ 8, horse race lamp area 7 and light 3 are all through independent electric connection between power cord and the control switch 13, and electric connection between control switch 13 and the battery 12 is convenient for cut off or connect bee calling organ 8, horse race lamp area 7 and light 3's power through control switch 13 more, carries out independent control to bee calling organ 8, horse race lamp area 7 and light 3.

The working principle is as follows: when the backpack is used, books are put into the backpack main body 1, when the backpack main body 1 is overweight, the bolt 17 can be screwed to enable the bolt 17 to move towards the interior of the accommodating groove 14 to push the inner plate 15 to move downwards, so that the guide wheels 16 at the left end and the right end of the inner plate 15 are exposed from the lower part of the backpack main body 1, the backpack main body 1 can be placed on the ground, then the pull rod 11 is pulled to move in the extension plate 10 to enable the pull rod 11 to be extended, so that the backpack main body 1 can be pulled to move through the pull rod 11, when the backpack main body 1 is not very heavy, a user can press the control switch 13 to enable the illuminating lamp 3 on the straps 2 to emit bright light to irradiate the road surface in front when the backpack main body 1 is carried at night, the problem that people cannot see the road surface clearly without carrying illumination equipment in a dark environment is avoided, the practicability of the backpack is improved, when the user is carried on the backpack, its bee calling organ 8 on positive surface can produce the sound daytime, reminds the rear vehicle, and the light on every side can be reflected to the reflection of light strip 6 evening, and horse race lamp area 7 can give out the light simultaneously, plays certain warning effect to passerby and driver, further improvement user's factor of safety.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intelligent backpack capable of prompting a rear vehicle comprises a backpack main body (1) and straps (2), wherein the straps (2) are respectively sewn at the left end and the right end of the back surface of the backpack main body (1), and is characterized in that illuminating lamps (3) are respectively embedded in the upper back surface of the straps (2), connecting belts (4) are respectively fixedly connected at the left end and the right end of the bottom of the backpack main body (1), a backpack bag (5) is sewn on the front surface of the backpack main body (1), a reflecting strip (6) is sewn on the outer side of the front surface of the backpack main body (1), a horse race lamp belt (7) is embedded in the outer side of the front surface of the backpack main body (1), a buzzer (8) is embedded above the front surface of the backpack main body (1), an inner bottom plate (9) is fixedly installed at the inner bottom end of the backpack main body (1), and an extension plate (10) is fixedly installed above, the inside top embedding of extension board (10) is provided with pull rod (11), the upper left side fixed mounting of infrabasal plate (9) has battery (12), the upper right side fixed mounting of infrabasal plate (9) has control switch (13), the inside bottom opening of infrabasal plate (9) is provided with accomodates groove (14), the inside embedding of accomodating groove (14) is provided with inner panel (15), inner panel (15) below all rotates about both ends and is connected with guide pulley (16), both ends all imbed and are provided with bolt (17) about infrabasal plate (9) top.

2. The intelligent backpack capable of prompting the rear vehicle as claimed in claim 1, wherein the reflective strip (6) and the horse race lamp strip (7) are tightly attached to the corner line of the front surface of the backpack body (1), and the reflective strip (6) is arranged at the outer side of the horse race lamp strip (7).

3. The intelligent backpack capable of prompting a rear vehicle according to claim 1, wherein the pull rod (11) slides up and down in a horizontal direction inside the extension board (10).

4. The intelligent backpack capable of prompting a rear vehicle according to claim 1, wherein the bolt (17) is engaged with a thread inside the inner bottom plate (9), and the other end of the bolt (17) is embedded in the inner plate (15).

5. The intelligent backpack capable of prompting a rear vehicle according to claim 1, wherein the accommodating groove (14) of the inner bottom plate (9) is matched with an inner plate (15), and the inner plate (15) slides up and down in the accommodating groove (14) in the horizontal direction.

6. The intelligent backpack capable of prompting a rear vehicle as claimed in claim 1, wherein when the inner plate (15) moves to the lowest position of the accommodating groove (14), the guide wheel (16) below the inner plate (15) just extends out of the bottom end of the backpack body (1).

7. The intelligent backpack capable of prompting the rear vehicle as claimed in claim 1, wherein the buzzer (8), the horse race light belt (7) and the illuminating lamp (3) are electrically connected with the control switch (13) independently through power lines, and the control switch (13) is electrically connected with the storage battery (12).