CN211657587U - Novel adjustable knapsack - Google Patents

Abstract

The utility model discloses a novel adjustable knapsack, including the knapsack main part, knapsack main part one side is provided with the braces, knapsack main part one end is provided with outside thing bag, the knapsack main part other end is provided with the louvre, knapsack main part lower extreme is provided with the fly leaf, fly leaf one end is provided with the damping pivot through the screw, the fly leaf bottom is provided with the plastics bench through the screw, the bottom is provided with the cavity mounting groove in the knapsack main part, be provided with the dampproofing adsorption particles of active carbon in the cavity mounting groove, knapsack main part inboard is provided with the wire net interlayer, wire net interlayer inboard is provided with the inside lining cloth, be provided with flexible foam sponge dottle pin in the knapsack main part, flexible foam sponge dottle pin one side is provided. The utility model discloses the effect is showing, easy operation, and durable can satisfy the work demand, is fit for generally promoting.

Description

Novel adjustable knapsack

Technical Field

The utility model relates to a case and bag product technology field, in particular to novel adjustable knapsack.

Background

In daily trial life, because the knapsack can place a large amount of article, and convenient to carry, become the necessary article of people's trip outside, receive masses of consumers ' liking, but traditional knapsack structural design's is comparatively simple, the elasticity of its braces is very convenient regulation not, and the general material of common knapsack is mostly cloth matter, materials such as leather, though easy shaping, more pleasing to the eye, but the theft is realized through destroying the inclusion by instruments such as burglar with blades very easily, the security is not high, for this reason, we propose a novel adjustable knapsack.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel adjustable backpack, which can effectively solve the problems of the prior art.

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

a novel adjustable backpack comprises a backpack body, wherein one side of the backpack body is provided with straps, an outer side storage bag is arranged at one end of the backpack main body, heat dissipation holes are arranged at the other end of the backpack main body, the lower end of the backpack main body is provided with a movable plate, one end of the movable plate is provided with a damping rotating shaft through a screw, the bottom of the movable plate is provided with a plastic stool through a screw, the bottom in the backpack main body is provided with a hollow mounting groove, active carbon moisture-proof adsorption particles are arranged in the hollow mounting groove, a steel wire mesh interlayer is arranged on the inner side of the backpack main body, the inner side of the steel wire mesh interlayer is provided with lining cloth, the backpack main body is internally provided with a flexible foam sponge spacer, the flexible foam sponge shock insulator is characterized in that an interlayer bag is arranged on one side of the flexible foam sponge shock insulator, a second cavity is formed in the upper end of the flexible foam sponge shock insulator, and a third cavity is formed in the lower end of the flexible foam sponge shock insulator.

Furthermore, a handle is arranged at the top of the backpack body, and a fastening buckle is arranged on the strap.

Furthermore, a handle is arranged on one side of the plastic stool through a screw, and the backpack body is made of fiber-reinforced polyester materials.

Furthermore, an inner side containing bag is arranged at one end of the second cavity and is connected with an outer side containing bag through a preformed hole.

Furthermore, a first cavity is formed in the other side of the backpack body, and a zipper is arranged at the upper end of the first cavity.

Further, the lining cloth is made of high-density nylon cloth.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the person passes one end of the strap through the fastening buckle and tightens the strap, so that the tightness between the backpack body and the human body can be reduced, the backpack body is tightly attached to the human body, and the person pulls out the strap from the fastening buckle, so that the distance between the backpack body and the human body can be increased.

2. The fly leaf is disconnected with the knapsack main part, just uses the damping pivot to carry out ninety degrees's right angle rotation as the centre of a circle, through fly leaf and damping pivot, personnel pulling handle can be followed knapsack main part bottom with the plastics bench and rolled out, and the plastics bench that will transversely place originally becomes the vertical type and places, walks after the long distance when personnel, and does not have the place of conveniently sitting around, thereby the plastics bench can let personnel in order to sit down the rest and resume physical power, reinforcing the practicality of the utility model knapsack.

3. In this novel knapsack, be provided with the wire net interlayer, even if the thief cuts open the surface fabric of knapsack main part with the blade, nevertheless because the protection of wire net interlayer, not only can effectually prevent that the thief from stretching into to take into the property and can avoid dropping of property, can effectually avoid the thief to rip the knapsack and steal.

4. When the backpack body is in a cold and humid environment, articles in the backpack body can be damaged due to humidity, and the activated carbon moisture-proof adsorption particles can adsorb moisture around the backpack body, so that the interior of the backpack body is always kept dry.

5. The inside lining cloth that adopts high-density nylon cloth to make simultaneously has good waterproof performance, prevents inside liquid infiltration knapsack main part such as moisture, inside the inside lining cloth texture is comparatively soft moreover, and the frictional force between the article in the knapsack main part is less, avoids inside lining cloth to be worn and torn when article do not receive wearing and tearing in the protection knapsack main part.

Drawings

Fig. 1 is the overall structure schematic diagram of the novel adjustable backpack of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the novel adjustable backpack of the present invention.

Fig. 3 is a schematic structural view of the plastic stool of the novel adjustable backpack of the present invention.

Fig. 4 is a sectional view of the protective layer of the novel adjustable backpack of the present invention.

Fig. 5 is a schematic view of the structure of the heat dissipation holes of the novel adjustable backpack of the present invention.

In the figure: 1. a backpack body; 2. a harness; 3. fastening buckles; 4. an outer storage bag; 5. a handle; 6. an inner side storage bag; 7. a first cavity; 8. a zipper; 9. a sandwich bag; 10. a flexible foam sponge spacer; 11. a steel wire mesh interlayer; 12. lining cloth; 13. a damping rotating shaft; 14. a movable plate; 15. a plastic stool; 16. a handle; 17. a hollow mounting groove; 18. active carbon moisture-proof adsorption particles; 19. heat dissipation holes; 20. a cavity II; 21. and a third cavity.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-5, a novel adjustable backpack comprises a backpack body 1, wherein one side of the backpack body 1 is provided with a strap 2, one end of the backpack body 1 is provided with an outer side storage bag 4, the other end of the backpack body 1 is provided with a heat dissipation hole 19, the lower end of the backpack body 1 is provided with a movable plate 14, one end of the movable plate 14 is provided with a damping rotating shaft 13 through a screw, the bottom of the movable plate 14 is provided with a plastic stool 15 through a screw, the bottom of the backpack body 1 is provided with a hollow installation groove 17, active carbon moisture-proof adsorption particles 18 are arranged in the hollow installation groove 17, the inner side of the backpack body 1 is provided with a steel wire mesh interlayer 11, the inner side of the steel wire mesh interlayer 11 is provided with a lining cloth 12, the backpack body 1 is provided with a flexible foam sponge, the upper end of the flexible foam sponge shock insulator 10 is provided with a second cavity 20, and the lower end of the flexible foam sponge shock insulator 10 is provided with a third cavity 21.

Wherein, the top of the backpack body 1 is provided with a handle 5, and the straps 2 are provided with fastening buckles 3.

In this embodiment, as shown in fig. 1 and 3, a person can carry or transport the backpack body 1 through the handle 5, and the person can adjust the tightness between the backpack body 1 and the human body through the fastening buckle 3.

Wherein, a handle 16 is arranged on one side of the plastic stool 15 through a screw, and the backpack body 1 is made of fiber reinforced terylene material.

In this embodiment, as shown in fig. 3 and 4, the person can pull out the plastic stool 15 for use through the handle 16, and the backpack body 1 made of the fiber-reinforced polyester material has better wear resistance, so that the service life of the backpack body 1 can be effectively prolonged.

Wherein, an inner side containing bag 6 is arranged at one end of the second cavity 20, and the inner side containing bag 6 is connected with the outer side containing bag 4 through a preformed hole.

In this embodiment, as shown in fig. 1 and 2, a person can place a charger in the inner storage bag 6, place an electronic product such as a mobile phone in the outer storage bag 4, and charge the mobile phone under the condition of inconvenient charging.

The backpack comprises a backpack body 1, wherein a first cavity 7 is arranged on the other side of the backpack body 1, and a zipper 8 is arranged at the upper end of the first cavity 7.

In this embodiment, as shown in fig. 2 and 3, a person can place some small personal objects inside the first cavity 7.

Wherein, the lining cloth 12 is made of high-density nylon cloth.

It should be noted that the utility model is a novel adjustable backpack, the person can pass one end of the strap 2 through the fastening buckle 3 and tighten the strap 2, the tightness between the backpack body 1 and the human body can be reduced, the backpack body 1 and the human body can be tightly attached, the person can draw out the strap 2 from the fastening buckle 3, the distance between the backpack body 1 and the human body can be increased, the movable plate 14 is not connected with the backpack body 1, only the damping rotating shaft 13 is used as the center to rotate at right angle of ninety degrees, the person pulls the handle 16 through the movable plate 14 and the damping rotating shaft 13, the plastic stool 15 can be rotated out from the bottom of the backpack body 1, the plastic stool 15 which is originally transversely placed is changed into vertical placement, when the person walks for a long distance and has no place convenient to sit around, the plastic stool 15 can enable the person to sit down to have a rest so as to recover the physical strength, thereby enhancing the practicability of the backpack, in the novel backpack, the steel wire mesh interlayer 11 is arranged, even if a thief cuts the fabric of the backpack main body 1 by a blade, due to the protection of the steel wire mesh interlayer 11, the thief can be effectively prevented from reaching the inside to take property and falling off the property, and can be effectively prevented from scratching the backpack to steal, when the backpack main body 1 is in a cold and humid environment, the articles in the backpack main body 1 can be damaged due to humidity, the moisture around the backpack main body 1 can be adsorbed by the active carbon moisture-proof adsorption particles 18 (product of Kunshan Guanghua active carbon Limited company, the inside of the backpack main body 1 is always kept dry, meanwhile, the lining cloth 12 made of high-density nylon cloth has good waterproof performance, and prevents liquid such as moisture from permeating into the backpack main body, the lining cloth 12 is soft in texture, and the friction between the articles in the backpack main body 1 is small, the lining cloth is prevented from being worn while protecting the articles in the backpack body 1 from being worn.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A novel adjustable knapsack, including knapsack main part (1), its characterized in that: the backpack comprises a backpack body (1), straps (2) are arranged on one side of the backpack body (1), an outer side bag (4) is arranged at one end of the backpack body (1), heat dissipation holes (19) are formed in the other end of the backpack body (1), a movable plate (14) is arranged at the lower end of the backpack body (1), a damping rotating shaft (13) is arranged at one end of the movable plate (14) through screws, a plastic stool (15) is arranged at the bottom of the movable plate (14) through screws, a hollow mounting groove (17) is formed in the bottom of the backpack body (1), activated carbon damp-proof adsorption particles (18) are arranged in the hollow mounting groove (17), a steel wire mesh interlayer (11) is arranged on the inner side of the backpack body (1), lining cloth (12) is arranged on the inner side of the steel wire mesh, one side of the flexible foam sponge spacer (10) is provided with an interlayer bag (9), the upper end of the flexible foam sponge spacer (10) is provided with a second cavity (20), and the lower end of the flexible foam sponge spacer (10) is provided with a third cavity (21).

2. The new adjustable backpack of claim 1, wherein: the backpack is characterized in that a handle (5) is arranged at the top of the backpack main body (1), and a fastening buckle (3) is arranged on the strap (2).

3. The new adjustable backpack of claim 1, wherein: a handle (16) is arranged on one side of the plastic stool (15) through a screw, and the backpack main body (1) is made of fiber-reinforced polyester materials.

4. The new adjustable backpack of claim 1, wherein: an inner side containing bag (6) is arranged at one end of the second cavity (20), and the inner side containing bag (6) is connected with the outer side containing bag (4) through a preformed hole.

5. The new adjustable backpack of claim 1, wherein: the backpack is characterized in that a first cavity (7) is formed in the other side of the backpack body (1), and a zipper (8) is arranged at the upper end of the first cavity (7).

6. The new adjustable backpack of claim 1, wherein: the lining cloth (12) is made of high-density nylon cloth.

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