CN210407426U

CN210407426U - Lazy schoolbag

Info

Publication number: CN210407426U
Application number: CN201920354051.2U
Authority: CN
Inventors: 林张铭; 张秋鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-04-28
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to a study article technical field just discloses a lazy people's schoolbag. This lazy people's schoolbag, including removing wheel, inclusion, intermediate layer, regulation pole, portable band and sunshade rain device, remove the top fixed mounting of wheel and have the inclusion, the fixed surface of inclusion installs the intermediate layer, and the top fixed mounting of inclusion has the regulation pole, adjusts the relative one side fixed mounting of pole and has portable band, and the top fixed mounting of pole has the sunshade rain device. This lazy people's schoolbag, through the removal wheel that sets up in the bottom of inclusion and the regulation pole that sets up at the top of inclusion for this lazy people's schoolbag, when the article of dress is too much in the inclusion inside, can adjust suitable size through removing the wheel and adjusting the pole and make it be fit for different crowds and pull, and labour saving and time saving, through the sunshade rain blocking device that sets up in the left side of inside movable rod, make this lazy people's schoolbag when using, avoided the rainy day because forget to take the umbrella and influence the vexation of going on a journey.

Description

Lazy schoolbag

Technical Field

The utility model relates to a study article technical field specifically is a lazy people's schoolbag.

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 the consumer grade, the schoolbag develops a schoolbag-case which can reduce the burden of students. The material of case and bag is more diversified, and the fashion trend is led to the texture case and bag such as genuine leather, PU, dacron, canvas, cotton-flax. Meanwhile, in the era of more and more brand personalities, various styles such as conciseness, antiquity, cartoons and the like also meet the requirement of fashion people for developing personalities from different sides, a plurality of schoolbag production merchants begin to pay more emphasis on the carrying system of the schoolbag, and the students are forced to carry on the back by considering that the books and various learning tools for learning are more and more. The schoolbag does not need to be used, but a plurality of schoolbags on the market are traditional, most obviously, the schoolbag is not decompressed when being carried on the back, and is easy to break, and a plurality of schools and parents call for some merchants to start from the aspect of decompressing more when designing the schoolbag, and secondly, the quality is improved.

The conventional schoolbag has the advantages that the back of the schoolbag is very sore due to the fact that too many articles are contained in the schoolbag, the schoolbag is not beneficial to the body development of students after a long time, the students often forget to carry the umbrella, and great inconvenience is brought to the students in rainy days or too strong sun.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lazy people's schoolbag possesses portable, hides advantages such as wind and rain, solves the too much inconvenient braces of article in the package, forgets the problem of taking the umbrella in the rainy day.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a lazy people's schoolbag, is including removing wheel, inclusion, intermediate layer, regulation pole, portable band and sunshade rain device, the top fixed mounting who removes the wheel has the inclusion, the fixed surface of inclusion installs the intermediate layer, the top fixed mounting of inclusion has the regulation pole, adjust the relative one side fixed mounting of pole and have portable band, the top fixed mounting who adjusts the pole has sunshade rain device.

The adjustable bag comprises a bag body, and is characterized in that the adjusting rod comprises an external fixing rod, an expansion spring, an internal movable rod, a reset spring, a connecting rod, a support and a pressing block, the external fixing rod is fixedly mounted at the top of the bag body, the expansion spring is fixedly mounted inside the external fixing rod, the internal movable rod is fixedly mounted at the top of the expansion spring, the reset spring is fixedly mounted inside the external fixing rod, the connecting rod is fixedly mounted at one side opposite to the reset spring, the support is fixedly mounted at one side of the connecting rod opposite to the other side, and the pressing block is fixedly mounted at.

The sunshade rain-proof device includes spacing case, slide bar, movable block, fixed plate, curtain cloth, winding wheel, receipts rope book, regulating block, screw rod and clamping jaw, the left side fixed mounting of inside movable rod has spacing case, the inside fixed mounting of spacing case has the slide bar, the surperficial swing joint of slide bar has the movable block, the bottom fixed mounting of movable block has the fixed plate, the fixed surface of fixed plate installs curtain cloth, the bottom fixed mounting of spacing case has the winding wheel, the top fixed mounting of outside fixed rod has receipts rope book, the top fixed mounting of spacing case has the regulating block, the inside swing joint of regulating block has the screw rod, the bottom swing joint of screw rod has the clamping jaw.

Further, the both sides of inside movable rod all are provided with the connecting rod of looks isostructure, reset spring, support and briquetting, and the inside of inside movable rod has seted up the spacer pin hole.

Further, one side that the connecting rod carried on the back mutually is fixed with support and reset spring, and the relative one side fixed mounting of connecting rod has spacing pin.

Furthermore, the winding wheel is in transmission connection with the rope winding roll through an elastic rope, the left end of the curtain cloth is fixedly installed on the surface of the fixing plate, and the right end of the curtain cloth is fixedly installed on the surface of the winding wheel.

Furthermore, the bottom of the limit box is provided with a rectangular long hole matched with the fixing plate.

Further, the threaded hole with screw rod looks adaptation is seted up to the inside of regulating block, and the top fixed mounting of clamping jaw has the swivel mount, and the screw rod passes through swivel mount swing joint with the clamping jaw.

The utility model has the advantages that:

1. this lazy people's schoolbag through the removal wheel that sets up in the bottom of inclusion and the regulation pole that sets up at the top of inclusion for this lazy people's schoolbag, when the article of the inside dress of inclusion was too much, can adjust suitable size through removing the wheel and adjusting the pole and make it be fit for different crowds and drag, labour saving and time saving, simple structure has wide development space and higher spreading value.

2. This lazy people's schoolbag is through the sunshade rain gear that sets up in the left side of inside movable rod for this lazy people's schoolbag need not carry the umbrella when using, has avoided the rainy day because forget the trouble of taking the umbrella and influence the trip, and the device is mostly current structure and part simultaneously, easily realizes, easy operation, and stable in structure is high-efficient, and the effectual student's of having guaranteed is healthy, uses comfortablely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is a schematic structural view of the adjusting lever and the sunshade and rainproof device of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

Description of reference numerals: 1-moving wheel, 2-bag body, 3-interlayer, 4-adjusting rod, 401-external fixed rod, 402-expansion spring, 403-internal movable rod, 404-reset spring, 405-connecting rod, 406-bracket, 407-pressing block, 5-portable bag belt, 6-sun-shading and rain-shielding device, 601-limit box, 602-sliding rod, 603-moving block, 604-fixed plate, 605-curtain cloth, 606-rolling wheel, 607-rope-rolling roll, 608-adjusting block, 609-screw rod and 610-clamping jaw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a lazy schoolbag comprises a movable wheel 1, a bag body 2, an interlayer 3, an adjusting rod 4, a portable bag belt 5 and a sunshade and rain-proof device 6, wherein the bag body 2 is fixedly installed at the top of the movable wheel 1, the interlayer 3 is fixedly installed on the surface of the bag body 2, the adjusting rod 4 is fixedly installed at the top of the bag body 2, the portable bag belt 5 is fixedly installed at one side, opposite to the adjusting rod 4, of the adjusting rod 4, and the sunshade and rain-proof device 6 is fixedly installed at the top of the adjusting rod.

The adjusting rod 4 comprises an external fixing rod 401, a telescopic spring 402, an internal movable rod 403, a return spring 404, a connecting rod 405, a bracket 406 and a pressing block 407, the external fixing rod 401 is fixedly installed at the top of the bag body 2, the telescopic spring 402 is fixedly installed inside the external fixing rod 401, the internal movable rod 403 is fixedly installed at the top of the telescopic spring 402, the return spring 404 is fixedly installed inside the external fixing rod 401, the connecting rod 405 is fixedly installed at one side opposite to the return spring 404, the bracket 406 and the return spring 404 are fixedly installed at one side opposite to the connecting rod 405, a limiting pin is fixedly installed at one side opposite to the connecting rod 405, the bracket 406 is fixedly installed at one side opposite to the connecting rod 405, the pressing block 407 is fixedly installed at the right end of the connecting rod 405, the connecting rod 405 with the same structure is arranged at both sides of, and the inside of inside movable rod 403 has seted up spacing cotter hole, through the removal wheel 1 that sets up in the bottom of inclusion 2 and the regulation pole 4 that sets up at the top of inclusion 2 for this lazy people's schoolbag, when the article of 2 inside dresses of inclusion were too much, can adjust suitable size through removing wheel 1 and regulation pole 4 and make it be fit for different crowds and drag, labour saving and time saving, simple structure has wide development space and higher spreading value.

The sun-shading and rain-shielding device 6 comprises a limiting box 601, a sliding rod 602, a moving block 603, a fixing plate 604, a curtain cloth 605, a winding wheel 606, a rope winding reel 607, an adjusting block 608, a screw 609 and a clamping jaw 610, wherein the limiting box 601 is fixedly installed on the left side of an internal movable rod 403, the sliding rod 602 is fixedly installed inside the limiting box 601, the moving block 603 is movably connected to the surface of the sliding rod 602, the fixing plate 604 is fixedly installed at the bottom of the moving block 603, a rectangular strip hole matched with the fixing plate 604 is formed at the bottom of the limiting box 601, the curtain cloth 605 is fixedly installed on the surface of the fixing plate 604, the winding wheel 606 is fixedly installed at the bottom of the limiting box 601, the winding wheel 606 is in transmission connection with the rope winding reel 607 through an elastic rope, the left end of the curtain cloth 605 is fixedly installed on the surface of the fixing plate 604, the right end of the curtain cloth is fixedly installed on the, screw hole with screw rod 609 looks adaptation is seted up to the inside of regulating block 608, and the top fixed mounting of clamping jaw 610 has the swivel mount, screw rod 609 passes through swivel mount swing joint with clamping jaw 610, the inside swing joint of regulating block 608 has screw rod 609, the bottom swing joint of screw rod 609 has clamping jaw 610, sunshade rain-proof device 6 through setting up in the left side of inside movable rod 403, make this lazy people's schoolbag when using, need not carry the umbrella, the vexation of having avoided rainy day to influence the trip because forgetting to take the umbrella, the device is mostly current structure and part simultaneously, easily realize, and operation is thus simple, stable in structure is high-efficient, the effectual student's of having guaranteed is healthy, use comfortablely.

When the curtain cloth is used, the connecting rod 405 drives the limiting pin to be separated from the inner movable rod 403 by pressing the pressing block 407, the height of the inner movable rod 403 can be adjusted by pressing the inner movable rod 403, the limiting pin is fixed again under the action of the return spring 404 by loosening the pressing block 407, the fixing plate 604 is pulled to drive the curtain cloth 605 to move leftwards, the curtain cloth 605 is fixedly arranged on the surface of the winding wheel 606 and rotates along with the movement of the curtain cloth 605, meanwhile, the winding wheel 606 is in transmission connection with the rope winding roll 607 through the elastic rope, the rope winding wheel 606 drives the rope winding roll 607 to rotate while rotating, the elastic rope is wound on the surface of the winding wheel 606 to form a force storage process, the fixing plate 604 moves to drive the moving block 603 to move leftwards, the screw 609 is rotated after the position is reached.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a lazy people's schoolbag, is including removing wheel (1), inclusion (2), intermediate layer (3), adjusting pole (4), portable band (5) and sunshade rain gear (6), its characterized in that: the bag comprises a bag body (2) fixedly mounted at the top of a movable wheel (1), an interlayer (3) fixedly mounted on the surface of the bag body (2), an adjusting rod (4) fixedly mounted at the top of the bag body (2), a portable bag belt (5) fixedly mounted at one side opposite to the adjusting rod (4), and a sun-shading and rain-shielding device (6) fixedly mounted at the top of the adjusting rod (4);

the adjusting rod (4) comprises an external fixing rod (401), an expansion spring (402), an internal movable rod (403), a reset spring (404), a connecting rod (405), a support (406) and a pressing block (407), the external fixing rod (401) is fixedly installed at the top of the bag body (2), the expansion spring (402) is fixedly installed inside the external fixing rod (401), the internal movable rod (403) is fixedly installed at the top of the expansion spring (402), the reset spring (404) is fixedly installed inside the external fixing rod (401), the connecting rod (405) is fixedly installed on one side, opposite to the reset spring (404), of the connecting rod (405), the support (406) is fixedly installed on one side, opposite to the other side, of the connecting rod (405), and the pressing block (407) is fixedly installed at the right end of;

the sun-shading and rain-shielding device (6) comprises a limiting box (601), a sliding rod (602), a moving block (603), a fixing plate (604), a curtain cloth (605), a winding wheel (606), a rope winding roll (607), an adjusting block (608), a screw (609) and a clamping jaw (610), wherein the limiting box (601) is fixedly installed on the left side of the inner moving rod (403), the sliding rod (602) is fixedly installed inside the limiting box (601), the moving block (603) is movably connected to the surface of the sliding rod (602), the fixing plate (604) is fixedly installed at the bottom of the moving block (603), the curtain cloth (605) is fixedly installed on the surface of the fixing plate (604), the winding wheel (606) is fixedly installed at the bottom of the limiting box (601), the rope winding roll (607) is fixedly installed at the top of the outer fixing rod (401), the adjusting block (608) is fixedly installed at the top, the interior swing joint of regulating block (608) has screw rod (609), the bottom swing joint of screw rod (609) has clamping jaw (610).

2. A lazy schoolbag according to claim 1, characterized in that: the two sides of the inner movable rod (403) are provided with a connecting rod (405), a return spring (404), a support (406) and a pressing block (407) which are of the same structure, and a limiting pin hole is formed in the inner movable rod (403).

3. A lazy schoolbag according to claim 1, characterized in that: one side that connecting rod (405) carried on the back mutually fixed mounting have support (406) and reset spring (404), and connecting rod (405) relative one side fixed mounting have spacing pin.

4. A lazy schoolbag according to claim 1, characterized in that: the winding wheel (606) is in transmission connection with the rope winding roll (607) through an elastic rope, the left end of the curtain cloth (605) is fixedly installed on the surface of the fixing plate (604), and the right end of the curtain cloth is fixedly installed on the surface of the winding wheel (606).

5. A lazy schoolbag according to claim 1, characterized in that: the bottom of the limiting box (601) is provided with a rectangular long hole matched with the fixing plate (604).

6. A lazy schoolbag according to claim 1, characterized in that: the inside of regulating block (608) is seted up the screw hole with screw rod (609) looks adaptation, and the top fixed mounting of clamping jaw (610) has the swivel mount, and screw rod (609) pass through swivel mount swing joint with clamping jaw (610).