CN216534256U

CN216534256U - Novel deployable knapsack structure

Info

Publication number: CN216534256U
Application number: CN202122479941.6U
Authority: CN
Inventors: 李红伟
Original assignee: Baoding Baigou Days Still Luggage Leather Co ltd
Current assignee: Baoding Baigou Days Still Luggage Leather Co ltd
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-05-17
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses a novel expandable knapsack structure, which comprises a knapsack main body, wherein the knapsack main body consists of a front knapsack and a back knapsack, the front knapsack is connected to the back knapsack through a first zipper, a crib is arranged between the front knapsack and the back knapsack, breathable net cloth is arranged on both sides of the crib, inserting bags are arranged at the top ends of the breathable net cloth, inserting holes are arranged on the inserting bags, folding rods are arranged in the inserting holes, a pure cotton breathable mattress is arranged at the bottom of the crib, the novel expandable knapsack structure can separate the front knapsack from the back knapsack to form two independent backpacks, the practicability of the knapsack is improved, the operation is simple, the baby can smoothly breathe in sleep, the baby cannot feel stuffy when hot, the pure cotton breathable mattress is arranged at the bottom of the crib, the comfort of the baby sleep is improved, and the folding rods are inserted into the inserting bags, the upper end of the side surface of the crib is convenient to shape, the baby can lie down and sleep conveniently, the development of the baby is facilitated, and the crib is more practical.

Description

Novel deployable knapsack structure

Technical Field

The utility model relates to the technical field of backpacks, in particular to a novel expandable backpack structure.

Background

The existing mommy bag has a single function, and can only contain a feeding bottle, wet diapers, milk powder cans and clothes, but babies in one year are held by the baby at all times, the babies in the age range sleep for about 15-22 hours a day, and especially the babies born right now sleep almost all day long, are almost full of sleep and wake up to eat again. When outdoor activities, baby likes baby to embrace the sleep, embrace the sleep and still make baby uncomfortable, the influence develops, and cause too much dependence easily, baby also can be overstrain, it has the detachable function now to release baby's package, it can become crib to expand, it is convenient to have brought for baby, baby's package on the market is when expanding at present, all fall into two parts with a package, influence the durable degree of package, cause the damage of knapsack easily, bring economic loss, and the structure is complicated, the crib of formation is in the same place with the knapsack, compare the space of knapsack, to these defects, design a novel deployable knapsack structure, it is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel extensible backpack structure, which can separate a front backpack from a back backpack to form two independent backpacks, improves the practicability of the backpack, is simple to operate, can ensure that a baby can smoothly sleep and breathe, does not feel sultry when the weather is hot, improves the comfort of the baby in sleeping, facilitates the baby to lie down and sleep, is beneficial to the development of the baby, has a more practical function, and can solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel deployable knapsack structure, includes the knapsack main part, the knapsack main part comprises preceding knapsack and knapsack, and preceding knapsack is connected on the knapsack through first zip fastener, is equipped with the crib between preceding knapsack and the knapsack, and the both sides of crib all are equipped with ventilative screen cloth, and the top of ventilative screen cloth all is equipped with the interlude bag, all is equipped with on the interlude bag and passes the socket, all installs the folding rod in the interlude mouth, and pure cotton ventilative mattress has been placed to the bottom of crib.

Preferably, a handle is arranged above the rear backpack, splayed braces are arranged on the back surface of the rear backpack, a left side bag is arranged on the left side of the rear backpack, an opening is formed in the left side bag, and a right side bag is arranged on the right side of the rear backpack.

Preferably, the front backpack comprises a backpack mounting buckle, a bag belt, a second zipper, a front pocket, a rear pocket and a third zipper, the backpack mounting buckle is arranged at the top and the bottom of the back surface of the front backpack, the rear pocket is arranged between the backpack mounting buckles, the third zipper is arranged on the rear pocket, the second zipper is arranged at the top of the front backpack, and the front pocket is arranged right in front of the front backpack.

Preferably, both ends of the breathable net cloth are provided with fourth zippers, one edge of each first zipper is installed on the back face of the front backpack, the other edge of each first zipper is installed on the front face of the back backpack, the height of the fourth zipper is communicated with that of the first zipper, the fourth zipper is matched with the first zipper, and the breathable net cloth is installed on the first zippers of the front backpack and the back backpack through the fourth zippers.

Preferably, the length of the folding rod is smaller than that of the breathable mesh cloth, and the folding rod can be folded in half.

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

1. this novel deployable knapsack structure, the preceding knapsack that sets up and the knapsack link together through first zip fastener and form the knapsack main part, and one side of first zip fastener is installed at the back of knapsack in the front, and the front at the knapsack is installed at the another side of first zip fastener, can separate preceding knapsack from the knapsack, forms two independent backpacks, not only does not influence the quality of knapsack, but also has improved the practicality of this knapsack.

2. The utility model discloses deployable knapsack structure, can dismantle the crib when not using, do not influence the space of knapsack, dismantle through the zip fastener, and the operation is simple, high durability and convenient use, the ventilative screen cloth that the both sides of crib set up, it is smooth and easy to make the baby sleep breathe, weather is hot also can not feel sultry, the pure cotton ventilative mattress that the bottom of crib was placed, improve baby sleep comfort, utilize the folding rod to alternate in the interlude bag, be convenient for stereotype crib side upper end, make things convenient for the baby to lie the sleep flatly, be of value to baby development, and is more practical.

Drawings

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

FIG. 2 is a schematic front view of the backpack of the present invention;

FIG. 3 is a schematic front view of the front backpack of the present invention;

FIG. 4 is a schematic view of the back side structure of the front backpack of the present invention;

FIG. 5 is a schematic view of the expanded configuration of the present invention;

FIG. 6 is a schematic view of the unfolded bottom structure of the present invention;

FIG. 7 is an expanded top view schematic of the present invention.

In the figure: 1. a backpack body; 2. a front backpack; 21. a harness mounting buckle; 22. wrapping belts; 23. a second zipper; 24. a front pocket; 25. a back pocket; 26. a third zipper; 3. a handle; 4. v-shaped braces; 5. a left side pocket; 6. a right side pocket; 7. a rear backpack; 8. a folding bar; 9. a crib; 10. inserting the bag; 11. a pure cotton breathable mattress; 12. an opening; 13. ventilating mesh cloth; 14. a first zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a novel expandable backpack structure comprises a backpack body 1, the backpack body 1 is composed of a front backpack 2 and a back backpack 7, the front backpack 2 is connected to the back backpack 7 through a first zipper 14, a crib 9 is arranged between the front backpack 2 and the back backpack 7, breathable mesh fabrics 13 are arranged on both sides of the crib 9, insertion pockets 10 are arranged on top ends of the breathable mesh fabrics 13, insertion holes are arranged on the insertion pockets 10, folding rods 8 are arranged in the insertion holes, a pure cotton breathable mattress 11 is arranged at the bottom of the crib 9 to improve the comfort of a baby during sleeping, a handle 3 is arranged above the back backpack 7, eight-shaped straps 4 are arranged on the back surface of the back backpack 7, a left side bag 5 is arranged on the left side bag 5, an opening 12 is arranged on the right side of the back backpack 7, a right side bag 6 is arranged on the right side of the back backpack 7, the front backpack 2 comprises a strap mounting buckle 21, straps 22, a second zipper 23, a front pocket 24, a rear pocket 25 and a third zipper 26, the strap mounting buckles 21 are arranged at the top and the bottom of the back surface of the front backpack 2, the rear pocket 25 is arranged between the strap mounting buckles 21, the third zipper 26 is arranged on the rear pocket 25, the second zipper 23 is arranged at the top of the front backpack 2, the front pocket 24 is arranged right in front of the front backpack 2, the fourth zipper is arranged at both ends of the breathable mesh cloth 13, the breathable mesh cloth 13 enables a baby to sleep and breathe smoothly, the baby cannot feel stuffy when the weather is hot, one side of the first zipper 14 is arranged at the back surface of the front backpack 2, the other side of the first zipper 14 is arranged at the front surface of the back backpack 7, the height of the fourth zipper is communicated with the height of the first zipper 14, the fourth zipper is matched with the first zipper 14, the breathable mesh cloth 13 is arranged on the first zipper 14 on the front backpack 2 and the back backpack 7 through the fourth zipper, the length of folding rod 8 is less than ventilative screen cloth 13's length, and folding rod 8 fifty percent discount, utilize folding rod 8 to alternate into the slash pocket 10, be convenient for finalize the design with crib 9 side upper end, make things convenient for the baby to lie flat the sleep, be of value to baby development, and is more practical, when need not use crib 9, dismantle ventilative screen cloth 13 from first zip fastener 14, take out folding rod 8, with crib 9, ventilative screen cloth 13, pure cotton ventilative mattress 11 and folding rod 8 take in knapsack main part 1 can.

To sum up, the deployable backpack structure of the present invention comprises a backpack body 1 formed by connecting a front backpack 2 and a back backpack 7 by a first zipper 14, wherein one side of the first zipper 14 is installed on the back side of the front backpack 2, and the other side of the first zipper 14 is installed on the front side of the back backpack 7, so that the front backpack 2 can be separated from the back backpack 7 to form two independent backpacks, a strap installation buckle 21 is installed on the front backpack 2 for installing straps, which does not affect the backpack quality and improves the practicability of the backpack, when not in use, the crib 9 can be detached without affecting the space of the backpack, when in use, the breathable mesh cloth 13 is installed on the front backpack 2 and the back backpack 7 by a fourth zipper, the crib 9 is deployed simultaneously, and the pure cotton breathable mattress 11 is placed, which is simple in operation and convenient in use, and the breathable mesh cloth 13 is installed on both sides of the crib 9, can make baby's sleep breathe smoothly, also can not feel sultry when the weather is hot, the pure cotton ventilation mattress 11 that the bottom of crib 9 was placed improves baby's sleep comfort, utilizes 8 interlude of folding rod to advance in the interlude bag 10, is convenient for stereotype crib 9 side upper end, makes things convenient for the baby to lie flat the sleep, is of value to the baby and develops, and is more practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel deployable backpack structure, comprising a backpack body (1), characterized in that: knapsack main part (1) comprises preceding knapsack (2) and knapsack (7), preceding knapsack (2) are connected on knapsack (7) in the back through first zip fastener (14), be equipped with crib (9) between preceding knapsack (2) and knapsack (7), the both sides of crib (9) all are equipped with ventilative screen cloth (13), the top of ventilative screen cloth (13) all is equipped with interlude bag (10), all be equipped with on interlude bag (10) and wear the socket, all install folding rod (8) in the interlude, pure cotton ventilative mattress (11) have been placed to the bottom of crib (9).

2. The novel deployable backpack structure of claim 1, wherein: the backpack is characterized in that a handle (3) is arranged above the rear backpack (7), splayed braces (4) are arranged on the back surface of the rear backpack (7), a left side bag (5) is arranged on the left side of the rear backpack (7), an opening (12) is arranged on the left side bag (5), and a right side bag (6) is arranged on the right side of the rear backpack (7).

3. The novel deployable backpack structure of claim 1, wherein: preceding knapsack (2) is including braces installation knot (21), band (22), second zip fastener (23), preceding pocket (24), back pocket (25) and third zip fastener (26), and the back top and the bottom of preceding knapsack (2) all are equipped with braces installation knot (21), are equipped with back pocket (25) between braces installation knot (21), are equipped with third zip fastener (26) on back pocket (25), and the top of preceding knapsack (2) is equipped with second zip fastener (23), and the dead ahead of preceding knapsack (2) is equipped with preceding pocket (24).

4. The novel deployable backpack structure of claim 1, wherein: the breathable mesh cloth (13) is characterized in that fourth zippers are arranged at two ends of the breathable mesh cloth (13), one side of each first zipper (14) is installed on the back face of the front backpack (2), the other side of each first zipper (14) is installed on the front face of the back backpack (7), the height of the fourth zipper is communicated with that of the first zipper (14), the fourth zipper is matched with the first zipper (14), and the breathable mesh cloth (13) is installed on the first zippers (14) on the front backpack (2) and the back backpack (7) through the fourth zippers.

5. The novel deployable backpack structure of claim 1, wherein: the length of the folding rod (8) is less than that of the breathable mesh cloth (13), and the folding rod (8) can be folded in half.