CN212139709U

CN212139709U - Schoolbag with waterproof function

Info

Publication number: CN212139709U
Application number: CN202020462336.0U
Authority: CN
Inventors: 董宫麟; 董政
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-15
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a schoolbag with waterproof function, including collecting bag, saddlebag, supporting seat, collecting bag and fixing device, the zip fastener has been made up to the top surface and the both sides face of collecting bag, install on the zip fastener and draw zipper head, the storing bag has been made up on the both sides outer wall of collecting bag, the saddlebag has been made up at the back of collecting bag, the collecting bag has been made up in the saddlebag intussuseption, two sets of knapsack areas have been made up to the back symmetry of saddlebag, there is the supporting seat bottom of collecting bag and saddlebag through the bolt fastening, be equipped with two sets of fixing device in the supporting seat, it is two sets of be two sets of connecting rods between the fixing device, the symmetry is fixed with two sets of bearings on the outer wall of connecting rod, it is connected with. This schoolbag with waterproof function not only can carry out effectual protection to the schoolbag in sleet weather, can also alleviate the pressure that the shoulder bore when bearing, realizes losing weight.

Description

Schoolbag with waterproof function

Technical Field

The utility model belongs to the technical field of the study article, concretely relates to schoolbag with waterproof function.

Background

The schoolbag is used for containing study and office supplies, various schoolbag forms and styles on the market are different, so that convenience is provided for students, and various schoolbag not only can be used for storing books, but also can be used for storing some living goods, such as water cups and the like. However, in rainy and snowy weather, students need to support the umbrella and carry the schoolbag on the back at the same time, and the schoolbag is easy to be wetted by the rain and the snow due to the limited shielding range of the umbrella and the lack of a waterproof structure of the conventional schoolbag, particularly, the schoolbag is easier to be wetted by the rain and the snow when wind blows in the rainy and snowy weather.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a schoolbag with a waterproof function so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a schoolbag with waterproof function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a schoolbag with waterproof function, includes collecting bag, saddlebag, supporting seat, accomodates bag and fixing device, the zip fastener has been made up to the top surface and the both sides face of collecting bag, install the zipper head on the zip fastener, the storing bag has been made up on the both sides outer wall of collecting bag, the saddlebag has been made up at the back of collecting bag, the collecting bag has been made up in the saddlebag, two sets of knapsack areas have been made up to the back symmetry of saddlebag, there is the supporting seat bottom of collecting bag and saddlebag through the bolt fastening, be equipped with two sets of fixing device in the supporting seat, it is two sets of to be equipped with two sets of connecting rods between the fixing device, connecting rod and fixing device structure as an organic whole, the symmetry is fixed with two sets of bearings on the outer wall of connecting.

Preferably, the storage bag is internally provided with a rain cover, the inner wall of the storage bag is sewn with a magic tape, one side of the rain cover is fixedly adhered with the magic tape on the inner wall of the storage bag through another group of magic tapes, the storage bag is provided with a through groove, and the storage bag above the through groove is sewn with a sealing cover.

Preferably, fixing device is including fixed box and regulating block, be equipped with supporting spring in the fixed box, supporting spring's both sides are fixed with the fixed block through the glue bonding, are fixed with the regulating block through the glue bonding on one side outer wall of fixed block, the shifting chute has been seted up on one side outer wall of fixed box, the regulating block removes in the shifting chute of fixed box, be equipped with the fixed pin on one side outer wall of regulating block, fixed pin and regulating block structure as an organic whole.

Preferably, the bottom of the tool bag is provided with a fixing column, the fixing column is fixedly connected with the supporting seat through a bolt, a lifting column is connected in the fixing column in a sliding mode, the top of the lifting column is fixedly provided with a pull rod through a bolt, and the top of the pull rod is provided with a control button.

Preferably, the left side the regulation rope has been sewed up on the knapsack area, be fixed with the eye-splice on the regulation rope, the right side fixed rope has been sewed up on the knapsack area, the other end of fixed rope be fixed with eye-splice assorted plug, two sets of reflective strip and magic subsides have been sewed up respectively on the knapsack area.

Preferably, the side plates on two sides of the supporting seat are provided with adjusting grooves, the supporting seats on two sides of each adjusting groove are provided with a plurality of groups of fixing holes, the adjusting block moves in the adjusting groove on the fixing seat, and the fixing pins on the adjusting block are meshed with the fixing holes on the supporting seat.

The utility model discloses a technological effect and advantage: when the schoolbag with the waterproof function meets rain and snow weather, the rain cover is taken out of the containing bag, and the schoolbag is wrapped by the rain cover, so that the schoolbag can be effectively protected, and the schoolbag is prevented from being wetted by rain and snow; when the weight of the schoolbag in the storage bag is large, the position of the fixing device in the supporting seat is adjusted, the idler wheels are in contact with the ground, the position of the lifting column in the fixing column is adjusted, the storage bag is pulled through the pull rod, so that a student is prevented from carrying the schoolbag with large weight, and the burden of the student is reduced; when the rolling wheels are not needed, the fixing device is accommodated in the supporting seat, so that the rolling wheels are separated from the ground, and the supporting seat is contacted with the ground, so that the schoolbag can be more stable when being placed; simultaneously, the supporting seat can carry out effectual protection to the bottom of collecting bag and saddlebag, has improved the life of schoolbag, and this schoolbag with waterproof function not only can carry out effectual protection to the schoolbag in sleet weather, can also alleviate the pressure that the shoulder bore when bearing, realizes subtracting the weight.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the kit of the present invention;

FIG. 3 is a transverse sectional view of the support base of the present invention;

fig. 4 is a right sectional view of the storage bag of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the multifunctional tool bag comprises a storage bag 1, a tool bag 2, a support base 3, a zipper 4, a backpack belt 5, an adjusting rope 6, a buckle 7, a fixing rope 8, a plug 9, a fixing column 10, a lifting column 11, a pull rod 12, a storage bag 13, a fixing device 14, a connecting rod 15, a roller 16, a fixing box 17, a supporting spring 18, an adjusting block 19 and a rainproof cover 20.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a schoolbag with waterproof function as shown in figures 1-5, which comprises a containing bag 1, a tool bag 2, a supporting seat 3, a containing bag 13 and a fixing device 14, wherein a zipper 4 is sewed on the top surface and two side surfaces of the containing bag 1, a zipper head is installed on the zipper 4, a storage bag is sewed on the outer walls of two sides of the containing bag 1, the tool bag 2 is sewed on the back surface of the containing bag 1, the containing bag 13 is sewed in the tool bag 2, two groups of backpack strips 5 are symmetrically sewed on the back of the tool bag 2, the supporting seat 3 is fixed on the bottoms of the containing bag 1 and the tool bag 2 through bolts, two groups of fixing devices 14 are arranged in the supporting seat 3, two groups of connecting rods 15 are arranged between the two groups of fixing devices 14, the connecting rods 15 and the fixing devices 14 are integrated, two groups of bearings are symmetrically fixed on the outer wall of the connecting rods 15, and a roller 16 is rotatably connected to the bearing on the outer wall of the connecting rod 15.

Specifically, accomodate and be equipped with rain-proof cover 20 in the bag 13, it has made the magic subsides to accomodate on the inner wall of bag 13, one side of rain-proof cover 20 is pasted fixedly through the magic subsides of another group of magic and the magic subsides on accomodating bag 13 inner wall, is convenient for take out the sunning with rain-proof cover 20, the magic subsides have been made to the both sides of rain-proof cover 20, accomodate and seted up logical groove on the bag 13, it has made sealed lid to lead to the groove top on accomodating bag 13, and the other end of sealed lid passes through the magic subsides and accomodates.

Specifically, fixing device 14 is including fixed box 17 and regulating block 19, be equipped with supporting spring 18 in the fixed box 17, the both sides of supporting spring 18 are fixed with the fixed block through the glue bonding, are fixed with regulating block 19 through the glue bonding on one side outer wall of fixed block, the shifting chute has been seted up on one side outer wall of fixed box 17, regulating block 19 removes in the shifting chute of fixed box 17, be equipped with the fixed pin on one side outer wall of regulating block 19, fixed pin and regulating block 19 structure as an organic whole.

Specifically, the bottom of the tool bag 2 is provided with a fixing column 10, the fixing column 10 is fixedly connected with the supporting seat 3 through bolt fixing, a lifting column 11 is connected in the fixing column 10 in a sliding mode, the top of the lifting column 11 is fixedly provided with a pull rod 12 through a bolt, the top of the pull rod 12 is provided with a control button, the fixing column 10 and the lifting column 11 are the same as the telescopic rod on the pull rod box in structure, the prior art is mature, and excessive description is omitted here.

Specifically, an adjusting rope 6 is sewn on the back-pack belt 5 on the left side, a plug buckle 7 is fixed on the adjusting rope 6, a fixing rope 8 is sewn on the back-pack belt 5 on the right side, a plug 9 matched with the plug buckle 7 is fixed at the other end of the fixing rope 8, a light reflecting strip and a magic tape are sewn on the two groups of back-pack belts 5 respectively, the magic tape on the back-pack belt 5 is fixedly bonded with the magic tape on the rain cover 20, and the rain cover 20 can be fixed.

Specifically, the regulating groove has been seted up on the curb plate of 3 both sides of supporting seat, has seted up the multiunit fixed orifices on the supporting seat 3 of regulating groove both sides, regulating block 19 removes in the regulating groove on the fixing base, the fixed pin on the regulating block 19 interlocks with the fixed orifices on the supporting seat 3.

Specifically, when the schoolbag with the waterproof function is used, after the articles in the storage bag 1 are placed completely, the zipper 4 is pulled, when the backpack is exhausted for a long time or the weight of the schoolbag in the schoolbag is large, the adjusting block 19 on the fixing device 14 is inwards squeezed to compress the supporting spring 18, so that the fixing pin on the adjusting block 19 is separated from the fixing hole on the supporting seat 3, the adjusting block 19 is downwards moved to drive the roller 16 to downwards move, the roller 16 is contacted with the ground, the adjusting block 19 is loosened, the supporting spring 18 is reset, the fixing pin on the adjusting block 19 is inserted into the fixing hole on the supporting seat 3, the lifting column 11 in the tool bag 2 is upwards stretched, the roller 16 dragged by the pull rod 12 is moved, so that the dragging of the backpack is realized, more labor is saved, when the schoolbag meets with rain and snow, the rain cover 20 is taken out of the storage bag 13, the schoolbag is wrapped by the rain cover 20, so that the schoolbag is prevented from being wetted by rain and snow.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a schoolbag with waterproof function, includes collecting bag (1), saddlebag (2), supporting seat (3), collecting bag (13) and fixing device (14), its characterized in that: the top surface and two side surfaces of the collecting bag (1) are sewed with zippers (4), the zippers (4) are provided with zipper heads, the outer walls of two sides of the containing bag (1) are sewed with storage bags, the back of the containing bag (1) is sewed with a tool bag (2), a containing bag (13) is sewn in the tool bag (2), two groups of backpack strips (5) are symmetrically sewn at the back of the tool bag (2), the bottom parts of the storage bag (1) and the tool bag (2) are fixed with a supporting seat (3) through bolts, two groups of fixing devices (14) are arranged in the supporting seat (3), two groups of connecting rods (15) are arranged between the two groups of fixing devices (14), the connecting rod (15) and the fixing device (14) are of an integral structure, two groups of bearings are symmetrically fixed on the outer wall of the connecting rod (15), and a roller (16) is rotatably connected to the bearing on the outer wall of the connecting rod (15).

2. The schoolbag with the waterproof function as claimed in claim 1, wherein: be equipped with rain-proof cover (20) in accomodating bag (13), it has made the magic subsides to accomodate on the inner wall of bag (13), one side of rain-proof cover (20) is fixed with the magic subsides bonding on accomodating bag (13) inner wall through another group's magic subsides, it has seted up logical groove on bag (13) to accomodate, has made sealed lid on accomodating bag (13) of leading to the groove top.

3. The schoolbag with the waterproof function as claimed in claim 1, wherein: fixing device (14) are including fixed box (17) and regulating block (19), be equipped with supporting spring (18) in fixed box (17), the both sides of supporting spring (18) are fixed with the fixed block through the glue bonding, are fixed with regulating block (19) through the glue bonding on one side outer wall of fixed block, the shifting chute has been seted up on one side outer wall of fixed box (17), regulating block (19) removes in the shifting chute of fixed box (17), be equipped with the fixed pin on one side outer wall of regulating block (19), fixed pin and regulating block (19) structure as an organic whole.

4. The schoolbag with the waterproof function as claimed in claim 1, wherein: the bottom of the tool bag (2) is provided with a fixing column (10), the fixing column (10) is fixedly connected with the supporting seat (3) through a bolt, a lifting column (11) is connected in the fixing column (10) in a sliding mode, the top of the lifting column (11) is fixed with a pull rod (12) through a bolt, and the top of the pull rod (12) is provided with a control button.

5. The schoolbag with the waterproof function as claimed in claim 1, wherein: the left backpack strap (5) is sewn with an adjusting rope (6), the adjusting rope (6) is fixed with an eye-splice (7), the right backpack strap (5) is sewn with a fixing rope (8), the other end of the fixing rope (8) is fixed with a plug (9) matched with the eye-splice (7), and the two backpack straps (5) are respectively sewn with a reflective strip and a magic tape.

6. The schoolbag with the waterproof function as claimed in claim 3, wherein: the supporting seat is characterized in that adjusting grooves are formed in side plates on two sides of the supporting seat (3), a plurality of groups of fixing holes are formed in the supporting seat (3) on two sides of each adjusting groove, the adjusting blocks (19) move in the adjusting grooves in the fixing seats, and the fixing pins on the adjusting blocks (19) are meshed with the fixing holes in the supporting seat (3).