CN213639999U

CN213639999U - LED backpack

Info

Publication number: CN213639999U
Application number: CN202022067839.0U
Authority: CN
Inventors: 王小洋
Original assignee: Shenzhen Biosled Technology Co ltd
Current assignee: Shenzhen Biosled Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-09
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a LED knapsack, including the front enclosure body of eva plastics, with the back inclusion and the couple body that the front enclosure body of eva plastics is connected, be provided with first braces subassembly and second braces subassembly on the back inclusion, first display screen and second display screen set up the left and right sides of the front enclosure body of eva plastics respectively. The utility model discloses a LED knapsack, beneficial effect as follows: 1. based on preceding inclusion of eva plastics, first display screen, the setting of second display screen for the similar alien of global design has visual impact and feels, and preceding inclusion possesses certain hardness, intensity based on selecting for use the eva plastic body, is adapted to the knapsack that possesses 2 display screens. 2. Compared with the traditional single display screen, the double-display-screen design has better display effect and angle and is a novel display collocation. 3. The hook body not only plays a hook role, but also can limit the swing amplitude of the double straps.

Description

LED backpack

Technical Field

The utility model belongs to the technical field of the knapsack structure, especially, relate to a LED knapsack.

Background

At present, the knapsack style is various, in order to realize propaganda, advertising effect, also has to be provided with single display screen on the packet of the fractional part knapsack, and single display screen has the single problem of display effect to and the display screen is fixed in on traditional cloth, has the fixity low, breaks away from the problem easily.

Therefore, the prior art is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a LED knapsack aims at solving the technical problem who mentions in the background art.

The utility model discloses a LED knapsack, including the preceding inclusion of eva plastics, with the back inclusion, first display screen, second display screen and the couple body that the preceding inclusion of eva plastics is connected, be provided with first braces subassembly and second braces subassembly on the back inclusion, first braces subassembly top is fixed in to couple body one end, and the other end is fixed in second braces subassembly top, and first display screen and second display screen set up respectively in the left and right sides of the preceding inclusion of eva plastics.

Preferably, the first strap assembly comprises a left upper strap and a left lower strap, one end of the left upper strap is fixed to the top of the rear bag body, the other end of the left upper strap is connected with one end of the left lower strap, and the other end of the left lower strap is fixed to the bottom of the rear bag body.

Preferably, the second strap assembly comprises a right upper strap and a right lower strap, one end of the right upper strap is fixed to the top of the rear bag body, the other end of the right upper strap is connected with one end of the right lower strap, and the other end of the right lower strap is fixed to the bottom of the rear bag body.

Preferably, the right upper back strap is provided with a first storage bag, and the first storage bag is provided with a second zipper track and a second zipper capable of sliding on the second zipper track.

Preferably, the rear bag body is provided with a first zipper track and a first zipper capable of sliding on the first zipper track.

The utility model discloses a LED knapsack, beneficial effect as follows:

1. based on preceding inclusion of eva plastics, first display screen, the setting of second display screen for the similar alien of global design has visual impact and feels, and preceding inclusion possesses certain hardness, intensity based on selecting for use the eva plastic body, is adapted to the knapsack that possesses 2 display screens.

2. Compared with the traditional single display screen, the double-display-screen design has better display effect and angle and is a novel display collocation.

3. The hook body not only plays a hook role, but also can limit the swing amplitude of the double straps.

Drawings

Fig. 1 is a three-dimensional schematic view of the LED backpack of the present invention;

fig. 2 is a rear view of the LED backpack of the present invention;

fig. 3 is a top view of the LED backpack of the present invention;

fig. 4 is a right side view of the LED backpack of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It is noted that relative terms such as "first," "second," and the like may be used to describe various components, but these terms are not intended to limit the components. These terms are only used to distinguish one component from another component. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present invention. The term "and/or" refers to a combination of any one or more of the associated items and the descriptive items.

As shown in fig. 1 and 2, fig. 1 is a three-dimensional schematic view of the LED backpack of the present invention; fig. 2 is a rear view of the LED backpack of the present invention; the utility model discloses a LED knapsack, including before the eva plastics inclusion 1, with the eva plastics preceding back inclusion 11 that inclusion 1 is connected, first display screen 3, second display screen 2 and coupler body 4, be provided with first braces subassembly and second braces subassembly on the back inclusion 11, 4 one ends of coupler body are fixed in first braces subassembly top, the other end is fixed in second braces subassembly top, first display screen 3 and second display screen 2 set up respectively in the front of the eva plastics the left and right sides of inclusion 1. The utility model discloses a LED knapsack, beneficial effect as follows: 1. based on preceding inclusion of eva plastics, first display screen, the setting of second display screen for the similar alien of global design has visual impact and feels, and preceding inclusion possesses certain hardness, intensity based on selecting for use the eva plastic body, is adapted to the knapsack that possesses 2 display screens. 2. Compared with the traditional single display screen, the double-display-screen design has better display effect and angle and is a novel display collocation. 3. The hook body not only plays a hook role, but also can limit the swing amplitude of the double straps.

As shown in fig. 2, 3 and 4, the first strap assembly includes a left upper strap 21 and a left lower strap 61, one end of the left upper strap 21 is fixed on the top of the rear bag body 11, the other end is connected with one end of the left lower strap 61, and the other end of the left lower strap 61 is fixed on the bottom of the rear bag body 11; wherein, the left upper braces are eva belts, which represent belt-shaped structures made of eva plastic; the left lower harness is a nylon harness, and represents a belt-like structure made of nylon.

Wherein, the second strap assembly comprises a right upper strap 22 and a right lower strap 62, one end of the right upper strap 22 is fixed on the top of the back bag body 11, the other end is connected with one end of the right lower strap 62, and the other end of the right lower strap 62 is fixed on the bottom of the back bag body 11. Wherein, the right upper braces are eva belts, which represent belt-shaped structures made of eva plastic; the right lower back band is a nylon back band, and represents a belt-like structure made of nylon.

Wherein, the eva plastic front bag body represents a bag body structure made of eva plastic; eva plastic is a copolymer of ethylene and acetic acid, and has a Chinese-cultural name: ethylene-vinyl acetate copolymer (ethylene-vinyl acetate copolymer), is an existing plastic structure. The production process of each eva plastic body is integral compression molding. And in order to improve the waterproof effect, a PU layer is arranged on each eva plastic body, and the PU layer represents a structural layer made of a polyurethane material and is an existing high polymer material.

As shown in fig. 2, the right upper back strap 22 is provided with a first storage bag 31, the first storage bag 31 is provided with a second zipper track 33 and a second zipper 32 capable of sliding on the second zipper track 33; based on the design of the first storage package, a small storage space can be provided for a user to store some widgets therein.

As shown in fig. 2, the rear bag body is provided with a first zipper track and a first zipper capable of sliding on the first zipper track. And a second open storage area 51 is formed at the bottom of the rear bag body 11 so that paper having a plate shape or a paper article can be stored.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a LED knapsack, its characterized in that, including the preceding inclusion of eva plastics, with the back inclusion, first display screen, second display screen and the couple body that the inclusion is connected before the eva plastics, be provided with first braces subassembly and second braces subassembly on the back inclusion, couple body one end is fixed in first braces subassembly top, the other end is fixed in second braces subassembly top, first display screen and second display screen set up respectively in the left and right sides of the inclusion before the eva plastics.

2. The LED backpack of claim 1, wherein the first strap assembly comprises a left upper strap and a left lower strap, the left upper strap having one end secured to the top of the rear bag body and the other end connected to one end of the left lower strap, the other end of the left lower strap secured to the bottom of the rear bag body.

3. The LED backpack of claim 2, wherein the second strap assembly comprises a right upper strap and a right lower strap, the right upper strap having one end secured to the top of the rear bag body and the other end connected to one end of the right lower strap, the other end of the right lower strap secured to the bottom of the rear bag body.

4. The LED backpack of claim 3, wherein the right upper strap is provided with a first storage bag, the first storage bag is provided with a second zipper track and a second zipper capable of sliding on the second zipper track.

5. The LED backpack of claim 1, wherein the rear body has a first zipper track and a first zipper slidable on the first zipper track.