CN211380000U

CN211380000U - Modularization schoolbag suitable for pull rod

Info

Publication number: CN211380000U
Application number: CN201921611906.1U
Authority: CN
Inventors: 林洁萌; 肖圣麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-09-01
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a modularization schoolbag suitable for pull rod, concretely relates to schoolbag field, including chassis and modularization schoolbag body, fixedly connected with bearer frame and stand are respectively distinguished at the top on chassis, and modularization schoolbag body is located the inside of bearer frame, the fixed surface of stand is connected with the horizontal pole, the fixed surface of horizontal pole is connected with spacing frame, the inner wall swing joint of spacing frame has the elastic webbing, the one end fixedly connected with second box of elastic webbing. The utility model discloses a lock is detained with the second son to first box, and first son is detained and is carried out the lock with the second box for can fix the surface mounting of being convenient for at the horizontal pole with modularization schoolbag body, and when needs dismantle modularization schoolbag body, only need detain with the second son and first son is detained and the second box is separately with first box respectively, make and be convenient for dismantle modularization schoolbag body, thereby reach the purpose of being convenient for change modularization schoolbag body.

Description

Modularization schoolbag suitable for pull rod

Technical Field

The utility model relates to a schoolbag field, more specifically says, the utility model relates to a modularization schoolbag suitable for pull rod.

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, namely a case, which can reduce the burden of students. The material of case and bag is more diversified. Leather, PU, terylene, canvas, cotton, hemp and other texture bags lead fashion trends. Meanwhile, in the times of more and more listing personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides, and the portable pull rod schoolbag appears in the market at present.

Chinese patent of patent application publication No. CN201520788312.3 discloses a multi-functional pull rod schoolbag, including schoolbag main body, baldric, activity pull rod and walking gyro wheel, the walking gyro wheel is fixed in the bottom of schoolbag main body, the activity pull rod is fixed in the back of schoolbag main body and can stretch out and draw back, it sets up in the both sides of activity pull rod to shoulder the symmetry, shoulder including make up fixed last shoulder strap and shoulder down respectively with schoolbag main body, go up shoulder and shoulder down through a curved knot and connect, be in simultaneously the both sides of schoolbag main body still set up respectively and are fixed with a side and detain, the end of going up the baldric all links with the side, and it can drag the walking through the pull rod, and the baldric can accomodate simultaneously and be difficult to drag to ground, and during the both shoulders braces, weight shares and leaves, has improved the life of baldric.

However, when the schoolbag is actually used, the schoolbag is not convenient to replace due to the fact that the service life of the schoolbag is short, the service life of the pull rod is long, and the pull rod and the schoolbag are fixedly connected, so that the pull rod needs to be replaced together when the schoolbag needs to be replaced, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a modularization schoolbag suitable for pull rod, buckle the lock through first box and second son, and first son is buckled and is carried out the lock with the second box, make can fix the surface at the horizontal pole with modularization schoolbag body and be convenient for install, and when needs dismantle modularization schoolbag body, only need to buckle first box and second son and first son respectively and detain with the second box separately, make and be convenient for dismantle modularization schoolbag body, thereby reach the purpose of being convenient for change modularization schoolbag body, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a modular schoolbag suitable for a pull rod comprises a chassis and a modular schoolbag body, wherein the top of the chassis is fixedly connected with a bearing frame and an upright post respectively, the modular schoolbag body is positioned inside the bearing frame, the surface of the upright post is fixedly connected with a cross rod, the surface of the cross rod is fixedly connected with a limiting frame, the inner wall of the limiting frame is movably connected with an elastic belt, one end of the elastic belt is fixedly connected with a second female buckle, and the other end of the elastic belt is fixedly connected with a second male buckle;

the back end fixedly connected with of modularization schoolbag body is shouldered and is connected with the connecting band, the first son of one end fixedly connected with of keeping away from modularization schoolbag body is detained to the baldric, the surperficial joint that first son was detained has first box, the one end that first son was detained and the one end fixed connection of connecting band are kept away from to first box.

In a preferred embodiment, the number of the upright posts is two, and the two upright posts are symmetrically arranged on the top of the chassis by taking a symmetry axis about a vertical axis of a midpoint of the chassis.

In a preferred embodiment, the number of the cross rods is two, two cross rods are both fixedly connected between two upright posts, the number of the limiting frames is four, every two limiting frames are in one group, and two groups of the limiting frames are respectively and fixedly connected to the surfaces of the two cross rods.

In a preferred embodiment, the surface of the connecting band is provided with a length adjusting frame, and the connecting band is wound around the inner wall of the length adjusting frame.

In a preferred embodiment, a fixed rod is fixedly connected to the surface of the upright, a fixed frame is fixedly connected to the surface of the fixed rod, which is far away from one end of the upright, and a micro solar panel is fixedly connected to the inner wall of the fixed frame.

In a preferred embodiment, the back end of the micro solar panel is fixedly connected with a fixing seat, the back end of the fixing seat is fixedly connected with a hinged seat, the hinged seat is hinged with a fan through a round rod, and the fan is electrically connected with the micro solar panel.

In a preferred embodiment, a pull rod is rotatably connected to the surface of the cross bar at the top of the upright post through a bearing, and a roller is fixedly connected to the bottom of the chassis.

In a preferred embodiment, the second female buckle and the first male buckle are equal in size, the second male buckle and the first female buckle are equal in size, and the width of the second female buckle and the width of the second male buckle are greater than the width of the inner wall of the limiting frame.

The utility model discloses a technological effect and advantage:

1. the first female buckle and the second female buckle are buckled, and the first female buckle and the second female buckle are buckled, so that the modular schoolbag body can be fixed on the surface of a cross rod and is convenient to mount;

2. convert light energy into electric energy through miniature solar panel and supply fan normal use, and the fan passes through the round bar and articulates at the middle part of articulated seat, through the angle of adjusting the fan for the wind that the fan blown can be towards the user all the time, makes can improve user's comfort level, compares with prior art, improves user's comfort level.

Drawings

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

Fig. 2 is a partial schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the structure of the modular schoolbag of the present invention.

Fig. 4 is a schematic view of a first female buckle structure of the present invention.

Fig. 5 is a schematic view of the micro solar panel of the present invention.

The reference signs are: 1. a chassis; 2. a bearing frame; 3. a modular schoolbag body; 31. shoulder straps; 32. a connecting belt; 33. a first sub-buckle; 34. a first female buckle; 35. a length adjustment frame; 4. a column; 5. a cross bar; 6. a limiting frame; 7. an elastic band; 8. a second female buckle; 9. a second sub-buckle; 10. fixing the rod; 11. a fixed mount; 12. a miniature solar panel; 13. a fixed seat; 14. a hinged seat; 15. a fan; 16. a pull rod; 17. and a roller.

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.

As shown in fig. 1-5, the utility model provides a modular schoolbag suitable for a pull rod, which comprises a chassis 1 and a modular schoolbag body 3, wherein the top of the chassis 1 is respectively and fixedly connected with a carrying frame 2 and a stand column 4, the modular schoolbag body 3 is positioned inside the carrying frame 2, the surface of the stand column 4 is fixedly connected with a cross rod 5, the surface of the cross rod 5 is fixedly connected with a limiting frame 6, the inner wall of the limiting frame 6 is movably connected with an elastic belt 7, one end of the elastic belt 7 is fixedly connected with a second female buckle 8, and the other end of the elastic belt 7 is fixedly connected with a second male buckle 9;

the back end of the modular schoolbag body 3 is fixedly connected with a shoulder strap 31 and a connecting belt 32, one end of the shoulder strap 31, which is far away from the modular schoolbag body 3, is fixedly connected with a first sub-button 33, a first female button 34 is clamped on the surface of the first sub-button 33, and one end of the first female button 34, which is far away from the first sub-button 33, is fixedly connected with one end of the connecting belt 32;

the number of the upright posts 4 is two, and the two upright posts 4 are symmetrically arranged on the top of the chassis 1 by taking the vertical axis of the midpoint of the chassis 1 as a symmetry axis, so that the cross rods 5 can be conveniently fixed;

the number of the cross rods 5 is two, the two cross rods 5 are fixedly connected between the two upright posts 4, the number of the limiting frames 6 is four, every two limiting frames 6 are in one group, and the two groups of limiting frames 6 are respectively and fixedly connected to the surfaces of the two cross rods 5, so that the elastic band 7 is conveniently limited;

the surface of the connecting belt 32 is provided with a length adjusting frame 35, and the connecting belt 32 is wound on the inner wall of the length adjusting frame 35, so that the length of the connecting belt 32 can be conveniently adjusted;

the surface of the upright post 4 is fixedly connected with a fixed rod 10, the surface of one end, far away from the upright post 4, of the fixed rod 10 is fixedly connected with a fixed frame 11, and the inner wall of the fixed frame 11 is fixedly connected with a miniature solar panel 12, so that solar energy resources can be utilized;

the back end of the miniature solar panel 12 is fixedly connected with a fixed seat 13, the back end of the fixed seat 13 is fixedly connected with a hinged seat 14, the hinged seat 14 is hinged with a fan 15 through a round rod, and the fan 15 is electrically connected with the miniature solar panel 12, so that solar energy resources can be utilized;

the surface of the cross rod 5 positioned at the top of the upright post 4 is rotatably connected with a pull rod 16 through a bearing, and the bottom of the chassis 1 is fixedly connected with a roller 17, so that the equipment can be moved conveniently;

the second female buckle 8 and the first male buckle 33 are equal in size, the second male buckle 9 and the first female buckle 34 are equal in size, the widths of the second female buckle 8 and the second male buckle 9 are larger than the width of the inner wall of the limiting frame 6, so that the second female buckle 8 and the first female buckle 34, and the second male buckle 9 and the first male buckle 33 can be buckled with each other,

the implementation mode is specifically as follows: when in use, the modularized schoolbag body 3 is placed in the bearing frame 2, the first female buckle 34 and the second female buckle 9 are buckled, and the first female buckle 33 and the second female buckle 8 are buckled, so that the modularized schoolbag body 3 can be fixed on the surface of the cross rod 5, and the elastic band 7 with elastic force can make the modularized schoolbag body 3 tightly attached on the surface of the cross rod 5, so that the modularized schoolbag body 3 is prevented from shaking in the bearing frame 2, and the purpose of convenient installation is achieved, when the modularized schoolbag body 3 needs to be disassembled, only the first female buckle 34 and the second female buckle 9 and the first female buckle 33 and the second female buckle 8 need to be separated respectively, so that the modularized schoolbag body 3 is convenient to disassemble, thereby achieving the purpose of convenient replacement of the modularized schoolbag body 3, and when the modularized schoolbag body 3 needs to be carried on back, by buckling the second female buckle 8 and the second female buckle 9, the modular schoolbag body 3 can be carried on the back without influencing the normal use of the modular schoolbag body 3, and the angle of the pull rod 16 can be adjusted through the pull rod 16 with the rotatable surface of the cross rod 5, so that the schoolbag is convenient for a user to use comfortably, and the embodiment specifically solves the problem that the modular schoolbag body 3 is inconvenient to replace in the prior art;

keep away from miniature solar panel 12 that stand 4 one end set up through dead lever 10 and can collect light energy when this equipment uses, and turn into electric energy with light energy and supply fan 15 normal use, and fan 15 articulates at the middle part of articulated seat 14 through the round bar, make the angle that can adjust fan 15 when using, make fan 15's suitability higher, through the angle of adjusting fan 15, can be when pull rod 16 different angle pulling modularization schoolbag body 3, make the wind that fan 15 blew can face the user all the time, make can improve user's comfort level, this embodiment has specifically solved the lower problem of comfort level that exists among the prior art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the first female buckle 34 is buckled with the second female buckle 9, and the first female buckle 33 is buckled with the second female buckle 8, so that the modular schoolbag body 3 can be fixed on the surface of the cross rod 5 for convenient installation, and when the modular schoolbag body 3 needs to be disassembled, the first female buckle 34, the second female buckle 9, the first female buckle 33 and the second female buckle 8 are only required to be separated respectively, so that the modular schoolbag body 3 is convenient to disassemble, and the purpose of facilitating the replacement of the modular schoolbag body 3 is achieved;

referring to the attached drawings 1-5 of the specification, the micro solar panel 12 converts light energy into electric energy for the fan 15 to normally use, the fan 15 is hinged to the middle of the hinged seat 14 through a round rod, and the angle of the fan 15 is adjusted, so that the wind blown by the fan 15 can always face a user, and the comfort of the user can be improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modularization schoolbag suitable for pull rod which characterized in that: the modularized schoolbag comprises a chassis (1) and a modularized schoolbag body (3), wherein the top of the chassis (1) is fixedly connected with a bearing frame (2) and an upright post (4) respectively, the modularized schoolbag body (3) is positioned inside the bearing frame (2), the surface of the upright post (4) is fixedly connected with a cross rod (5), the surface of the cross rod (5) is fixedly connected with a limiting frame (6), the inner wall of the limiting frame (6) is movably connected with an elastic band (7), one end of the elastic band (7) is fixedly connected with a second female buckle (8), and the other end of the elastic band (7) is fixedly connected with a second male buckle (9);

shoulder (31) and connecting band (32) are shouldered to the back end fixedly connected with of modularization schoolbag body (3), shoulder (31) and keep away from the first son of one end fixedly connected with of modularization schoolbag body (3) and detain (33), the surface joint that first son was detained (33) has first box (34), the one end that first son was detained (33) and the one end fixed connection of connecting band (32) are kept away from in first box (34).

2. The modular book bag adapted for a draw bar of claim 1, wherein: the number of the upright posts (4) is two, and the two upright posts (4) are symmetrically arranged at the top of the chassis (1) relative to the vertical axis of the midpoint of the chassis (1).

3. The modular book bag adapted for a draw bar of claim 1, wherein: the quantity of horizontal pole (5) is two, and two equal fixed connection of horizontal pole (5) are between two stand (4), the quantity of spacing frame (6) is four, and per two spacing frame (6) are a set of, and are two sets of spacing frame (6) fixed connection is respectively on the surface of two horizontal poles (5).

4. The modular book bag adapted for a draw bar of claim 1, wherein: the surface of connecting band (32) is equipped with length adjustment frame (35), and connecting band (32) twines the inner wall in length adjustment frame (35).

5. The modular book bag adapted for a draw bar of claim 1, wherein: the surface fixing of stand (4) is connected with dead lever (10), the surface fixing that stand (4) one end was kept away from in dead lever (10) is connected with mount (11), the inner wall fixedly connected with miniature solar panel (12) of mount (11).

6. A modular book bag adapted for use with a pull rod according to claim 5, characterised in that: the back end fixedly connected with fixing base (13) of miniature solar panel (12), the articulated seat of back end fixedly connected with (14) of fixing base (13), articulated seat (14) have fan (15) through round bar is articulated, and fan (15) and miniature solar panel (12) electric connection.

7. The modular book bag adapted for a draw bar of claim 1, wherein: the surface of the cross rod (5) positioned at the top of the upright post (4) is rotatably connected with a pull rod (16) through a bearing, and the bottom of the chassis (1) is fixedly connected with a roller (17).

8. The modular book bag adapted for a draw bar of claim 1, wherein: the size of the second female buckle (8) is equal to that of the first female buckle (33), the size of the second female buckle (9) is equal to that of the first female buckle (34), and the width of the second female buckle (8) and the width of the second female buckle (9) are larger than that of the inner wall of the limiting frame (6).