CN112674457A - Intelligence schoolbag article inspection reminding device - Google Patents

Abstract

The invention discloses an intelligent schoolbag article inspection reminding device which comprises a schoolbag body, straps and a hand strap; the schoolbag body comprises a back plate connected with the braces, breathable cotton arranged on the back plate, a bottom plate arranged below the back plate, a bag cover connected with the back plate, a groove arranged on the bottom plate, a first rotating piece arranged in the groove, an inward turning plate arranged on the first rotating piece, connecting cloth used for connecting the inward turning plate and the back plate, an induction card clamped on a textbook, a reminding structure used for detecting the induction card and a clamping structure arranged on the bottom plate; according to the invention, through the arrangement of the induction card and the reminding structure, the reminding structure distinguishes books placed in the schoolbag through induction of the induction card, so that articles placed in the schoolbag can be quickly and effectively known, omission of students is avoided, trouble of finding is reduced, and convenience in operation is improved.

Description

Intelligence schoolbag article inspection reminding device

Technical Field

The invention belongs to the technical field of intelligent schoolbag, and particularly relates to an intelligent schoolbag object inspection reminding device.

Background

In the process of learning of students, a schoolbag is indispensable, but because the books of the students at present are more and more, the space of the schoolbag is occupied by the redundant books, and the burden of the students in learning is increased.

Disclosure of Invention

The invention provides an intelligent schoolbag article inspection reminding device for overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent schoolbag article checking reminding device comprises a schoolbag body, straps arranged on the schoolbag body and a hand strap arranged above the schoolbag body; the schoolbag body comprises a back plate connected with the braces, breathable cotton arranged on the back plate, a bottom plate arranged below the back plate, a bag cover connected with the back plate, a groove arranged on the bottom plate, a first rotating piece arranged in the groove, an inward turning plate arranged on the first rotating piece, connecting cloth used for connecting the inward turning plate and the back plate, an induction card clamped on a textbook, a reminding structure used for detecting the induction card and a clamping structure arranged on the bottom plate; the induction cards are clamped on the textbooks in a clamping mode, so that each textbook is correspondingly arranged, the cards are lighter and thinner, the books cannot be damaged in the using process, meanwhile, the types of the books are effectively screened and selected through the arrangement of the cards, the books are placed in the textbooks, the internal cards are identified through the existence of the reminding structure, so that the internal cards are more visually expressed, students can better and more visually check the classification of the internal books, the internal books are reasonably replaced, the final weight of the schoolbag is reduced, the burden of the students is reduced, meanwhile, the internal examination can be carried out, the error of book carrying can be effectively avoided, the internal books are sorted through the mode of opening or closing the flip cover, when the books need to be screened and taken, the accessible carries out the mode of rotation around first rotating member with the enstrophe board, turns over the enstrophe board outwards and turns over afterwards and make inside books in order to empty the mode, emptys including on the enstrophe board, books this moment will arrange with the form of ladder, because student's era each branch of academic or vocational study purpose book cover colour is different, the student can be through the quick books that will take out of judgement between the colour, has made things convenient for student's use more.

The reminding structure comprises a second rotating piece arranged on one side of the bottom plate, an outward turning plate arranged on the second rotating piece, a rotating block arranged on the outward turning plate and used for fixing the inward turning plate, a first clamping block arranged on the rotating block, sensors arranged on two sides of the bottom plate, a control panel arranged on the outward turning plate and provided with detailed categories, a single chip microcomputer arranged in the control panel, a first cavity arranged on the bottom plate, a first sliding block capable of moving back and forth in the first cavity, a battery groove arranged on the first sliding block, a power-on column arranged in the first cavity, a first elastic piece sleeved on the power-on column and used for resetting the first sliding block, a sensing card clamping groove arranged on the outward turning plate, an alarm arranged below the bottom plate, a photosensitive sensor arranged below the bottom plate, a clamping structure used for fixing the first sliding block, a first elastic piece sleeved on the power-on column and used for resetting the first sliding block, a sensing card clamping groove arranged on the outward, The power supply structure is arranged on the base, and the connecting structure is used for connecting the outer turning plate and the bottom plate; the outer turning plate can rotate around the second rotating piece, when books with sensing cards are placed in the schoolbag, the sensing cards can be identified in a non-contact mode with a sensor at the bottom, information generated in the identification process is transmitted to a single chip microcomputer arranged on the outer turning plate, the information is processed and understood through the single chip microcomputer, the information is displayed through a control panel, the books inside are effectively analyzed, when the books placed inside are missing, the book wrapping plate is separated from the original position at the moment, the photosensitive sensor is illuminated to drive the alarm to make a sound, when the books are not missing, the book cannot make a sound, when the batteries need to be replaced, the outer turning plate rotates around the second rotating piece, when the outer turning plate turns to the limit, namely turns to the horizontal level, the thickness of the outer turning plate plays a role of a supporting bottom plate, the sensing cards can be taken down from the outer turning plate to be clamped on the books, or put back the response card on the books, accomodate, when the board that turns up emptys, the first cavity on the bottom plate exposes this moment, the accessible presses the effect that the joint structure makes and receives first elastic component and outwards pops out, the circular telegram post has played the effect of circular telegram when, has played fixed and guide effect to first elastic component, has guaranteed that first elastic component applys the stability of thrust direction, has guaranteed that first slider can stably pop out, the convenience that the battery was changed has effectively been guaranteed through setting up of this structure.

The control panel comprises a second cavity arranged on the outward turning plate, a plurality of sliding switches arranged in the second cavity, a plurality of indicating lamps corresponding to the sliding switches, a first sliding groove arranged on the side wall of the second cavity, a sliding sheet capable of moving back and forth in the first sliding groove, a convex block arranged on the sliding sheet, a card groove arranged on the sliding switches, a first through groove arranged on the side wall of the card groove, a first clamping groove arranged on the side wall of the second cavity and corresponding to the convex block, and an inclined plane arranged on the first clamping groove; the sliding switch is made of transparent insulating materials; the card slot can be inserted with small cards representing categories or subjects through the arrangement of the transparent material, thereby playing a good prompting role, the sliding switch can be moved according to the corresponding subjects, so as to open or close the category selection, various operations and auxiliary materials corresponding to the subjects of the sliding switch can be distinguished through the arrangement of the indicating lamp, when the corresponding books are put into the card slot, the indicating lamp is lightened at the moment, thereby prompting the books to be in place, the types of the books placed in the schoolbag can be visually checked through the display of the indicating lamp above the indicating lamp, the schoolbag is more visual, and good classification can be carried out even if the arrangement sequence is disordered, a more visual effect can be played when the books are finally summarized, the necessity of finding is reduced, the article storage convenience degree of the schoolbag is improved, the cards clamped in the card slot can be conveniently taken through the arrangement of the first through slot, through the setting of slide to seal inside slide switch and pilot lamp etc. and thereby played good protection effect, effectively protected inner structure, through the setting on the inclined plane on the joint groove, thereby provided the certain space that promotes the slide of finger and guaranteed the convenience that the slide promoted, effectively improved the ability of discriminating to inside books through setting up of this structure, avoided the possibility of omitting.

The clamping structure comprises a fixed cavity arranged on the side wall of the first cavity, a second central rod arranged in the fixed cavity, a sliding block capable of moving back and forth in the fixed cavity, a sixth cavity arranged on the fixed strong side wall, a sixth elastic piece arranged in the sixth cavity and used for resetting the sliding block, a first lever sleeved on the second central rod, a first clamping port arranged on the first sliding block and a friction block arranged on the sliding block; one end of the first lever is rotatably connected to the sliding block; one end of the first lever is rotatably connected to the sliding block; when the battery needs to be taken out, the mode that the sliding block moves relative to the first sliding block is pressed by a finger, so that the first lever is driven to rotate around the second center rod by the movement of the sliding block, one end of the first lever is moved out of the first clamping port, the first lever does not generate a fixing effect on the first sliding block any more, the first sliding block is popped out outwards, in the process of popping out outwards, the first sliding block is squeezed by the friction block on the sliding block, the popping-out speed of the first sliding block is slowed down by the friction of the friction block, the possibility that the palm is impacted due to the fact that the first sliding block is popped out too fast is avoided, the possibility that the hand of a user is scratched is further ensured, meanwhile, the friction block is also arranged at the other end of the first lever, namely, even if the finger is loosened while being pressed, the first lever is reset at the moment, the friction block on the first lever can generate certain friction force for the first sliding block, so that the ejection speed of the first sliding block is reduced, the arrangement of the structure ensures that the battery is still in a working state when the outer turning plate is opened, the supply of electric quantity is ensured, and the stability of the equipment is ensured.

The power supply structure comprises a third cavity arranged on the bottom plate, a second sliding block capable of moving back and forth in the third cavity, a first clamping groove arranged on the second sliding block, first inclined grooves arranged on two sides of the first clamping groove, a second clamping groove arranged in the outer turning plate, a second inclined groove arranged on the second clamping groove, a first electrifying block arranged on one side of the second sliding block, a connecting block with two ends respectively clamped in the first clamping groove and the second clamping groove, clamping connectors arranged at two ends of the connecting block, a second electrifying block arranged on the clamping connectors, an electric wire used for connecting the first electrifying block and the second electrifying block, a second elastic piece arranged on the second sliding block and used for resetting the first electrifying block, and an electrifying connector arranged on one side of the third cavity; when the outward turning plate is opened, one end of the connecting block is pulled to move by the movement of the outward turning plate, so that the other end of the connecting block pulls the second sliding block to move in the third cavity, in the process, the clamping connector on the connecting block rotates in the second clamping groove, the other end of the connecting head pulls the second sliding block to move along the third cavity while rotating in the first clamping groove, the electric wire is positioned in the connecting block and is isolated from the outside, the electric wire is prevented from being corroded by external water vapor and the like, the stability of electrification is ensured, the collision of the connecting block in the rotating process is reduced by the arrangement of the first chute and the second chute, the service life of the equipment is ensured, the first chute ensures that the electric wire cannot be damaged by the connecting head in the rotating process, the moving space of the electric wire is provided, and through the arrangement of the first electrifying block, will laminate the circular telegram through the second elastic component with extruded form and connect to guaranteed that it can contact completely, guaranteed the circular telegram effect, through the setting of this structure, effectively guaranteed to turn over the board upset outside when, guaranteed the connection effect, avoided the erosion of steam.

The connecting structure comprises a first support arranged on the outward-turning plate, a second sliding chute arranged on the bottom plate, an opening arranged at the tail end of the second sliding chute, a third sliding block capable of moving back and forth in the second sliding chute, a vertical plate arranged on the third sliding block, a third sliding chute arranged on the vertical plate, a fourth sliding block capable of moving back and forth on the third sliding block, a first central rod penetrating through the fourth sliding block, a first rotating rod with one end rotatably arranged on the first support and the other end sleeved on the first central rod, a third elastic part arranged in the second sliding chute and used for resetting the third sliding block, a fixing structure arranged on the third sliding block and a one-way structure arranged on the third sliding chute; when the outward turning plate is toppled over, the fourth slide block is preferentially driven to move on the third slide block, the movement of the fourth slide block simultaneously drives the first central rod to move in a third chute on the vertical plate of the third slide block, the process can be divided into two sections, the first section is that the fourth slide block slides on the third slide block under the driving of the first rotating rod, the process is a use state that the internal books are selected through normal toppling over, when the rotating rod drives the fourth slide block to continue to move, the fourth slide block is positioned at the tail end of the third slide block, the fourth slide block drives the third slide block to move simultaneously, the process is a maintenance state that the outward turning plate is toppled over, the third slide block continuously extrudes the third elastic piece and is fixed under the action of a one-way structure, when the outward turning plate is completely toppled over, the first rotating rod is clamped in the opening, so as to be hidden and stored, through the setting of this structure, the differentiation of certain degree has been carried out two kinds of operating condition, certain resistance has been increased between two states, thereby certain suggestion effect has been played, the stability of equipment has effectively been guaranteed through the setting of this structure, simultaneously when the board that turns up is in with the bottom plate vertically, first swing arm will play certain supporting role to connecting cloth this moment, the extrusion deformation that avoids connecting cloth to receive books outwards convex condition takes place, and the stability of schoolbag has been increased.

The fixing structure comprises a seventh cavity arranged on the third sliding block, a third central rod arranged in the second through groove, a torsion spring arranged on the third central rod, a second lever sleeved on the torsion spring, second clamping blocks arranged at two ends of the second lever, a clamping inclined plane arranged on the second clamping blocks and a second clamping interface arranged at the bottom of the second sliding groove; when the fourth sliding block slides to one end of the third sliding block, the clamping block is extruded to move downwards through the clamping inclined plane, so that the lever is pushed to rotate around the third central rod, the clamping block positioned at the other end of the second lever retracts from the second clamping port, and a fixing effect on the third sliding block is not generated any more, the third sliding block can move only when the fourth sliding block slides to the tail end of the third sliding block through the arrangement of the structure, so that the third sliding block can be in a fixed state in a normal use state, the moving distance of the fourth sliding block is limited, meanwhile, the clamping block is pushed through the fourth sliding block, a certain resistance is increased, the resistance is simultaneously existing when the two modes are switched, a prompt can be given to a user, the position is a switching point, and the convenience of operation is ensured, the comfort of use is increased.

The unidirectional structure comprises a fourth cavity arranged on the side wall of the second sliding groove, a unidirectional block capable of moving back and forth in the fourth cavity, unidirectional teeth arranged on the unidirectional block, an extension rod arranged on the unidirectional block, a third rotating piece arranged in the fourth cavity, a second rotating rod arranged on the third rotating piece, a fourth elastic piece arranged in the fourth cavity and used for resetting the second rotating rod, a fifth cavity arranged on the second rotating rod, a fourth sliding groove arranged on the side wall of the fifth cavity, a telescopic block capable of telescoping on the rotating rod, an inclined plane arranged on the telescopic block, a fifth elastic piece used for resetting the telescopic block and concave teeth arranged on the second sliding groove; when the fourth sliding block moves to the tail end of the third sliding block, the first central rods on two sides of the fourth sliding block move in the second sliding groove, the second rotating rod is continuously pushed to rotate around the third rotating piece in the moving process, the rotation of the second rotating piece pushes the one-way block to move outwards, so that the one-way teeth and the concave teeth arranged on the first rotating piece are in contact with each other, the effect of limiting the one-way movement of the third sliding block is achieved, in the process, the telescopic block provides certain adjusting hand feeling and fixing effect, the moving stability of the first central rods in the second sliding groove is improved, the possibility that the central rods move under the extrusion of the second rotating rod is avoided, the moving stability of the third sliding block is effectively ensured through the arrangement of the structure, and the outward turning plate can be fixed in the range when people turn the outward turning plate, the turnover of turning over the board wantonly to can fix the upset of turning over the board outward, when needs reset, promote the board that turns over outward this moment, thereby first well core rod resets, at this moment under the effect of third elastic component, will drive the third slider and reset, and the board that turns up slowly resets, through the setting of this structure, will guarantee the stability of the board upset of turning up, avoided the possibility of turning over the board tong outward, guaranteed user's safety.

The bottom plate is also provided with an inverted inclined surface, and the inverted inclined surface is provided with a stop block for stopping the book; through the setting on the inclined plane of falling, make the heavier binding end of inside books, the exposed core that also is the response card simultaneously can be steadily along falling inclined plane and inductor and contact, stops under the effect of stop block simultaneously to carry out certain fixed to the position of responding to the card, thereby played good contact effect, guaranteed the response effect, thereby guaranteed the stability of suggestion structure.

According to the invention, through the arrangement of the induction card and the reminding structure, the reminding structure distinguishes books placed in the schoolbag through induction of the induction card, so that articles placed in the schoolbag can be quickly and effectively known, omission of students is avoided, trouble of finding is reduced, and convenience in operation is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a perspective cross-sectional view of fig. 2 taken along line a-a.

Fig. 5 is a partially enlarged schematic view of fig. 4.

Fig. 6 is a perspective cross-sectional view of fig. 3 taken along line B-B.

Fig. 7 is an enlarged schematic view of a portion a of fig. 6.

Fig. 8 is an enlarged schematic view at B in fig. 6.

Fig. 9 is a perspective cross-sectional view of fig. 3 taken along line C-C.

Fig. 10 is a partially enlarged schematic view of fig. 9.

Fig. 11 is a schematic perspective cross-sectional view taken along line D-D of fig. 3.

Fig. 12 is a partially enlarged schematic view of fig. 11.

Fig. 13 is a partially enlarged schematic view of fig. 12.

Fig. 14 is a perspective cross-sectional view of fig. 3 taken along line E-E.

Fig. 15 is a partially enlarged schematic view of fig. 14.

Fig. 16 is a partially enlarged schematic view of fig. 15.

Fig. 17 is a schematic view of the base plate.

Fig. 18 is a schematic perspective cross-sectional view taken along line F-F in fig. 3.

Fig. 19 is a partially enlarged schematic view of fig. 18.

Fig. 20 is an enlarged schematic view of the structure of the sensing card.

Detailed Description

As shown in fig. 1-20, an intelligent school bag article inspection reminding device comprises a school bag body 1, braces 2 and a hand strap 3; the braces 2 are arranged on the schoolbag body, and the hand straps 3 are arranged above the schoolbag body; the schoolbag body 1 comprises a back plate 11, breathable cotton 12, a bottom plate 13, a bag cover 14, a groove 15, a first rotating piece 16, an inward turning plate 17, connecting cloth 18, a sensing card 19, a reminding structure 4 and a clamping structure 11; the back plate 11 is connected with the braces, the breathable cotton 12 is arranged on the back plate, the bottom plate 13 is arranged below the back plate, the bag cover 14 is connected with the back plate, the groove 15 is arranged on the bottom plate, the first rotating piece 16 is arranged in the groove, the inward turning plate 17 is arranged on the first rotating piece, the connecting cloth 18 is used for connecting the inward turning plate and the back plate, the connecting cloth is arranged to be cloth and has certain deformation capacity, the sensing card 19 is clamped on a textbook and can be an ic card or an id card and the like, the card can be a clamping structure similar to a paper clip, the preferred optional soft material is adopted, the reminding structure 4 is used for detecting the sensing card, and the clamping structure 11 is arranged on the bottom plate; the induction cards are clamped on the textbooks in a clamping mode, so that each textbook is correspondingly arranged, the cards are lighter and thinner, the books cannot be damaged in the using process, meanwhile, the types of the books are effectively screened and selected through the arrangement of the cards, the books are placed in the textbooks, the internal cards are identified through the existence of the reminding structure, so that the internal cards are more visually expressed, students can better and more visually check the classification of the internal books, the internal books are reasonably replaced, the final weight of the schoolbag is reduced, the burden of the students is reduced, meanwhile, the internal examination can be carried out, the error of book carrying can be effectively avoided, the internal books are sorted through the mode of opening or closing the flip cover, when the books need to be screened and taken, the accessible carries out the mode of rotation around first rotating member with the enstrophe board, turns over the enstrophe board outwards and turns over afterwards and make inside books in order to empty the mode, emptys including on the enstrophe board, books this moment will arrange with the form of ladder, because student's era each branch of academic or vocational study purpose book cover colour is different, the student can be through the quick books that will take out of judgement between the colour, has made things convenient for student's use more.

The reminding structure 4 comprises a second rotating piece 41, an outward turning plate 42, a rotating block 43, a first clamping block 44, a sensor 45, a control panel 5, a single chip microcomputer 46, a first cavity 47, a first sliding block 48, a battery jar 49, a power-on column 410, a first elastic piece 411, a sensing card clamping groove 412, an alarm 413, a photosensitive sensor 414, a clamping structure 6, a power supply structure 7 and a connecting structure 8; the second rotating member 41 is arranged on one side of the bottom plate, the outward turning plate 42 is arranged on the second rotating member, the turning block 43 is arranged on the outward turning plate for fixing the inward turning plate, the first clamping block 44 is arranged on the turning block, the sensor 45 is arranged on two sides of the bottom plate, the sensor is a device capable of identifying the upward sensing card, which is the prior art, and is not repeated here, the control panel 5 is arranged on the outward turning plate with detailed classification, the single chip 46 is arranged in the control panel, the single chip is the prior art purchased on the market, which is not repeated here, the first cavity 47 is arranged on the bottom plate, the first slider 48 can move back and forth in the first cavity, the battery groove 49 is arranged on the first slider, the power-on column 410 is arranged in the first cavity, the first elastic member 411 is sleeved on the power-on column for resetting the first slider, and the first elastic member is arranged as a spring member here, the induction card slot 412 is opened on the outer turning plate, the induction card slot can be in a card bag form similar to a mobile phone bag and is an area for storing induction cards which are not used temporarily, the alarm 413 is arranged below the bottom plate, the photosensitive sensor 414 is arranged below the bottom plate, the alarm and the photosensitive sensor are both in the prior art, and are not described herein again, the clamping structure 6 is used for fixing the first slide block, the power supply structure 7 is arranged on the base, and the connecting structure 8 is used for connecting the outer turning plate and the bottom plate; the outer turning plate can rotate around the second rotating piece, when books with sensing cards are placed in the schoolbag, the sensing cards can be identified in a non-contact mode with a sensor at the bottom, information generated in the identification process is transmitted to a single chip microcomputer arranged on the outer turning plate, the information is processed and understood through the single chip microcomputer, the information is displayed through a control panel, the books inside are effectively analyzed, when the books placed inside are missing, the book wrapping plate is separated from the original position at the moment, the photosensitive sensor is illuminated to drive the alarm to make a sound, when the books are not missing, the book cannot make a sound, when the batteries need to be replaced, the outer turning plate rotates around the second rotating piece, when the outer turning plate turns to the limit, namely turns to the horizontal level, the thickness of the outer turning plate plays a role of a supporting bottom plate, the sensing cards can be taken down from the outer turning plate to be clamped on the books, or put back the response card on the books, accomodate, when the board that turns up emptys, the first cavity on the bottom plate exposes this moment, the accessible presses the effect that the joint structure makes and receives first elastic component and outwards pops out, the circular telegram post has played the effect of circular telegram when, has played fixed and guide effect to first elastic component, has guaranteed that first elastic component applys the stability of thrust direction, has guaranteed that first slider can stably pop out, the convenience that the battery was changed has effectively been guaranteed through setting up of this structure.

The control panel 5 comprises a second cavity 51, a sliding switch 52, an indicator light 53, a first sliding groove 54, a sliding sheet 55, a projection 56, a card groove 57, a first through groove 58, a first clamping groove 59 and an inclined surface 510; the second cavity 51 is arranged on the outer turning plate, the number of the sliding switches 52 is multiple, the sliding switches can be increased as required, the sliding switches are arranged in the second cavity, the number of the indicating lamps 53 is multiple, one sliding switch corresponds to the number of the indicating lamps and is arranged in the second cavity, the first sliding groove 54 is arranged on the side wall of the second cavity, the sliding sheet 55 can move back and forth in the first sliding groove, the bump 56 is arranged on the sliding sheet, the card groove 57 is arranged on the sliding switch, the first through groove 58 is arranged on the side wall of the card groove, the first clamping groove 59 is arranged on the side wall of the second cavity and corresponds to the bump, and the inclined surface 510 is arranged on the first clamping groove; the sliding switch is made of transparent insulating materials; the card slot can be inserted with small cards representing categories or subjects through the arrangement of the transparent material, thereby playing a good prompting role, the sliding switch can be moved according to the corresponding subjects, so as to open or close the category selection, various operations and auxiliary materials corresponding to the subjects of the sliding switch can be distinguished through the arrangement of the indicating lamp, when the corresponding books are put into the card slot, the indicating lamp is lightened at the moment, thereby prompting the books to be in place, the types of the books placed in the schoolbag can be visually checked through the display of the indicating lamp above the indicating lamp, the schoolbag is more visual, and good classification can be carried out even if the arrangement sequence is disordered, a more visual effect can be played when the books are finally summarized, the necessity of finding is reduced, the article storage convenience degree of the schoolbag is improved, the cards clamped in the card slot can be conveniently taken through the arrangement of the first through slot, through the setting of slide to seal inside slide switch and pilot lamp etc. and thereby played good protection effect, effectively protected inner structure, through the setting on the inclined plane on the joint groove, thereby provided the certain space that promotes the slide of finger and guaranteed the convenience that the slide promoted, effectively improved the ability of discriminating to inside books through setting up of this structure, avoided the possibility of omitting.

The clamping structure 6 comprises a fixed cavity 61, a second central rod 62, a sliding block 63, a sixth cavity 64, a sixth elastic piece 65, a first lever 66, a first clamping interface 67 and a friction block 68; a fixed cavity 61 is arranged on the side wall of the first cavity, a second central rod 62 is arranged in the fixed cavity, a sliding block 63 can move back and forth in the fixed cavity, a sixth cavity 64 is arranged on the fixed strong side wall, a sixth elastic element 65 is arranged in the sixth cavity and used for resetting the sliding block, the sixth elastic element is arranged as a spring element, a first lever 66 is sleeved on the second central rod, a first clamping port 67 is arranged on the first sliding block, and a friction block 68 is arranged on the sliding block; one end of the first lever is rotatably connected to the sliding block; when the battery needs to be taken out, the mode that the sliding block moves relative to the first sliding block is pressed by a finger, so that the first lever is driven to rotate around the second center rod by the movement of the sliding block, one end of the first lever is moved out of the first clamping port, the first lever does not generate a fixing effect on the first sliding block any more, the first sliding block is popped out outwards, in the process of popping out outwards, the first sliding block is squeezed by the friction block on the sliding block, the popping-out speed of the first sliding block is slowed down by the friction of the friction block, the possibility that the palm is impacted due to the fact that the first sliding block is popped out too fast is avoided, the possibility that the hand of a user is scratched is further ensured, meanwhile, the friction block is also arranged at the other end of the first lever, namely, even if the finger is loosened while being pressed, the first lever is reset at the moment, the friction block on the first lever can generate certain friction force for the first sliding block, so that the ejection speed of the first sliding block is reduced, the arrangement of the structure ensures that the battery is still in a working state when the outer turning plate is opened, the supply of electric quantity is ensured, and the stability of the equipment is ensured.

The power supply structure 7 comprises a third cavity 71, a second slider 72, a first clamping groove 73, a first inclined groove 74, a second clamping groove 75, a second inclined groove 76, a first electrifying block 77, a connecting block 78, a clamping head 79, a second electrifying block 710, an electric wire 711, a second elastic piece 712 and an electrifying connector 713; the third cavity 71 is arranged on the bottom plate, the second slider 72 can move back and forth in the third cavity, the first clamping groove 73 is arranged on the second slider, the first chute 74 is arranged on two sides of the first clamping groove, the second clamping groove 75 is arranged in the outer turning plate, the second chute 76 is arranged on the second clamping groove, the first electrifying block 77 is arranged on one side of the second slider, two ends of the connecting block 78 are respectively clamped in the first clamping groove and the second clamping groove, the clamping joints 79 are arranged at two ends of the connecting block, the second electrifying block 710 is arranged on the clamping joints, the electric wire 711 is used for connecting the first electrifying block and the second electrifying block, the second elastic piece 712 is arranged on the second slider and used for resetting the first electrifying block, the second elastic piece is arranged as a spring piece, and the electrifying joint 713 is arranged on one side of the third cavity; when the outward turning plate is opened, one end of the connecting block is pulled to move by the movement of the outward turning plate, so that the other end of the connecting block pulls the second sliding block to move in the third cavity, in the process, the clamping connector on the connecting block rotates in the second clamping groove, the other end of the connecting head pulls the second sliding block to move along the third cavity while rotating in the first clamping groove, the electric wire is positioned in the connecting block and is isolated from the outside, the electric wire is prevented from being corroded by external water vapor and the like, the stability of electrification is ensured, the collision of the connecting block in the rotating process is reduced by the arrangement of the first chute and the second chute, the service life of the equipment is ensured, the first chute ensures that the electric wire cannot be damaged by the connecting head in the rotating process, the moving space of the electric wire is provided, and through the arrangement of the first electrifying block, will laminate the circular telegram through the second elastic component with extruded form and connect to guaranteed that it can contact completely, guaranteed the circular telegram effect, through the setting of this structure, effectively guaranteed to turn over the board upset outside when, guaranteed the connection effect, avoided the erosion of steam.

The connecting structure 8 comprises a first bracket 81, a second sliding groove 82, an opening 83, a third sliding block 84, a vertical plate 85, a third sliding groove 86, a fourth sliding block 87, a first central rod 88, a first rotating rod 89, a third elastic element 810, a fixing structure 9 and a one-way structure 10; the first support 81 is arranged on the outward turning plate, the second chute 82 is arranged on the bottom plate, the opening 83 is arranged at the tail end of the second chute, the third slider 84 can move back and forth in the second chute, the vertical plate 85 is arranged on the third slider, the third chute 86 is arranged on the vertical plate, the fourth slider 87 can move back and forth on the third slider, the first central rod 88 is arranged on the fourth slider in a penetrating manner, one end of the first rotating rod 89 is rotatably arranged on the first support, the other end of the first rotating rod is sleeved on the first central rod, the third elastic element 810 is arranged in the second chute and used for resetting the third slider, the third elastic element is arranged as a spring element, the fixing structure 9 is arranged on the third slider, and the one-way structure 10 is arranged on the third chute; when the outward turning plate is toppled over, the fourth slide block is preferentially driven to move on the third slide block, the movement of the fourth slide block simultaneously drives the first central rod to move in a third chute on the vertical plate of the third slide block, the process can be divided into two sections, the first section is that the fourth slide block slides on the third slide block under the driving of the first rotating rod, the process is a use state that the internal books are selected through normal toppling over, when the rotating rod drives the fourth slide block to continue to move, the fourth slide block is positioned at the tail end of the third slide block, the fourth slide block drives the third slide block to move simultaneously, the process is a maintenance state that the outward turning plate is toppled over, the third slide block continuously extrudes the third elastic piece and is fixed under the action of a one-way structure, when the outward turning plate is completely toppled over, the first rotating rod is clamped in the opening, so as to be hidden and stored, through the setting of this structure, the differentiation of certain degree has been carried out two kinds of operating condition, certain resistance has been increased between two states, thereby certain suggestion effect has been played, the stability of equipment has effectively been guaranteed through the setting of this structure, simultaneously when the board that turns up is in with the bottom plate vertically, first swing arm will play certain supporting role to connecting cloth this moment, the extrusion deformation that avoids connecting cloth to receive books outwards convex condition takes place, and the stability of schoolbag has been increased.

The fixing structure 9 comprises a seventh cavity 91, a third central rod 92, a torsion spring 93, a second lever 94, a second clamping block 95, a clamping inclined surface 96 and a second clamping interface 97; the seventh cavity 91 is formed in the third sliding block, the third central rod 92 is arranged in the second through groove, the torsion spring 93 is arranged on the third central rod, the second lever 94 is sleeved on the torsion spring, the second clamping blocks 95 are arranged at two ends of the second lever, the clamping inclined planes 96 are arranged on the second clamping blocks, and the second clamping ports 97 are formed in the bottom of the second sliding groove; when the fourth sliding block slides to one end of the third sliding block, the clamping block is extruded to move downwards through the clamping inclined plane, so that the lever is pushed to rotate around the third central rod, the clamping block positioned at the other end of the second lever retracts from the second clamping port, and a fixing effect on the third sliding block is not generated any more, the third sliding block can move only when the fourth sliding block slides to the tail end of the third sliding block through the arrangement of the structure, so that the third sliding block can be in a fixed state in a normal use state, the moving distance of the fourth sliding block is limited, meanwhile, the clamping block is pushed through the fourth sliding block, a certain resistance is increased, the resistance is simultaneously existing when the two modes are switched, a prompt can be given to a user, the position is a switching point, and the convenience of operation is ensured, the comfort of use is increased.

The unidirectional structure 10 comprises a fourth cavity 101, a unidirectional block 102, a unidirectional tooth 103, an extension rod 104, a third rotating member 105, a second rotating rod 106, a fourth elastic member 107, a fifth cavity 108, a fourth sliding chute 109, a telescopic block 1010, an inclined plane 1011, a fifth elastic member 1012 and a concave tooth 1013; a fourth cavity 101 is arranged on the side wall of the second sliding chute, a one-way block 102 can move back and forth in the fourth cavity, a one-way tooth 103 is arranged on the one-way block, an extension rod 104 is arranged on the one-way block, a third rotating member 105 is arranged in the fourth cavity, a second rotating rod 106 is arranged on the third rotating member, a fourth elastic member 107 is arranged in the fourth cavity and used for resetting the second rotating rod, the fourth elastic member is arranged in an elastic sheet structure, a fifth cavity 108 is arranged on the second rotating rod, a fourth sliding chute 109 is arranged on the side wall of the fifth cavity, a telescopic block 1010 can be telescopic on the rotating rod, an inclined surface 1011 is arranged on the telescopic block, a fifth elastic member 1012 is used for resetting the telescopic block, the fifth elastic member is arranged in a spring, and a concave tooth 1013 is arranged on the second sliding chute; when the fourth sliding block moves to the tail end of the third sliding block, the first central rods on two sides of the fourth sliding block move in the second sliding groove, the second rotating rod is continuously pushed to rotate around the third rotating piece in the moving process, the rotation of the second rotating piece pushes the one-way block to move outwards, so that the one-way teeth and the concave teeth arranged on the first rotating piece are in contact with each other, the effect of limiting the one-way movement of the third sliding block is achieved, in the process, the telescopic block provides certain adjusting hand feeling and fixing effect, the moving stability of the first central rods in the second sliding groove is improved, the possibility that the central rods move under the extrusion of the second rotating rod is avoided, the moving stability of the third sliding block is effectively ensured through the arrangement of the structure, and the outward turning plate can be fixed in the range when people turn the outward turning plate, the turnover of turning over the board wantonly to can fix the upset of turning over the board outward, when needs reset, promote the board that turns over outward this moment, thereby first well core rod resets, at this moment under the effect of third elastic component, will drive the third slider and reset, and the board that turns up slowly resets, through the setting of this structure, will guarantee the stability of the board upset of turning up, avoided the possibility of turning over the board tong outward, guaranteed user's safety.

Still be provided with the inclined plane 131 that falls on the bottom plate, be provided with the stop block 132 that is used for stopping books on the inclined plane that falls, through the setting of the inclined plane that falls, make the heavier binding end of inside books, the exposed core that also is the response card simultaneously can be steadily along falling the inclined plane and contact with the inductor, stops under the effect of stop block simultaneously to carry out certain fixed to the position of response card, thereby played good contact effect, guaranteed the response effect, thereby guaranteed the stability of suggestion structure.

The specific operation flow is as follows;

the induction card 19 is clamped in a book, or the induction card is clamped through the book, then the book is placed in the schoolbag, the indicating lamp 53 on the control panel 5 is lightened, unnecessary subjects can be closed and detected through the opening and closing of the sliding switch 52, the correct book corresponding to the sliding switch is placed in the schoolbag, if the book is not taken completely, the schoolbag is taken up, the photosensitive sensor 414 receives ambient light to pull the alarm 413 to sound, so that students are reminded that articles are not carried completely, the indicating lamp can be preferably changed into a push button lamp, the subject to be taken home is pressed, then the lamp is placed in the schoolbag to be lightened, after the pressed lamp is lightened completely, the alarm can be released, the replacement can be carried out according to requirements, when the replacement of a battery or the access of the induction card is required, the form of the outer turning plate 42 is required to be turned over, the board outwards overturns will turn up, guaranteed through connection structure that the board can stop at the arbitrary angle of appointed angle outward turning, set up here to 0 ~ 90, both can be through the form of extrusion sliding block 63 afterwards, thereby make first slider 48 outwards pop out, thereby carry out the change of battery, when needs reset, promote the board that turns over outward this moment and make fourth slider 87 reset to the third slider 84 other end, the third slider no longer receives unidirectional structure 8 spacing this moment, remove along second spout 82 under the effect of third elastic component 810 and reset.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. An intelligent schoolbag article checking reminding device comprises a schoolbag body (1), braces (2) arranged on the schoolbag body, and a hand strap (3) arranged above the schoolbag body; the method is characterized in that: the schoolbag body (1) comprises a back plate (11) connected with the braces, breathable cotton (12) arranged on the back plate, a bottom plate (13) arranged below the back plate, a bag cover (14) connected with the back plate, a groove (15) arranged on the bottom plate, a first rotating piece (16) arranged in the groove, an inner turning plate (17) arranged on the first rotating piece, connecting cloth (18) used for connecting the inner turning plate with the back plate, an induction card (19) clamped on a textbook, a reminding structure (4) used for detecting the induction card, and a clamping structure (11) arranged on the bottom plate.

2. The intelligent school bag article inspection reminding device as claimed in claim 1, wherein: remind structure (4) including locating second rotating member (41) of one side of the bottom plate bottom of telling, locate outer board (42) of turning over on the second rotating member, locate be used for fixing on the outer board of turning over in the commentaries on classics piece (43), locate first joint piece (44) on the commentaries on classics piece, locate inductor (45) of bottom plate both sides, locate possess categorical detailed control panel (5) on the outer board of turning over, locate singlechip (46) in the control panel, set up first cavity (47) on the bottom plate of telling, can be in first cavity round trip movement's first slider (48), set up in battery jar (49) on the first slider, locate circular telegram post (410) in the first cavity, overlap and be used for reseing on the circular telegram post first elastic component (411) of first slider, set up in the response card draw-in groove (412) on the outer board of telling, The device comprises an alarm (413) arranged below the bottom plate, a photosensitive sensor (414) arranged below the bottom plate, a clamping structure (6) used for fixing the first sliding block, a power supply structure (7) arranged on the base, and a connecting structure (8) used for connecting the outer turning plate and the bottom plate.

3. The intelligent school bag article inspection reminding device as claimed in claim 2, wherein: the control panel (5) comprises a second cavity (51) arranged on the outer turning plate, a plurality of sliding switches (52) arranged in the second cavity, a plurality of indicating lamps (53) corresponding to the sliding switches, a first sliding groove (54) arranged on the side wall of the second cavity, a sliding sheet (55) capable of moving back and forth in the first sliding groove, a convex block (56) arranged on the sliding sheet, a card groove (57) arranged on the sliding switches, a first through groove (58) arranged on the side wall of the card groove, a first clamping groove (59) arranged on the side wall of the second cavity and corresponding to the convex block, and an inclined plane (510) arranged on the first clamping groove; the sliding switch is made of transparent insulating materials.

4. The intelligent school bag article inspection reminding device as claimed in claim 2, wherein: the clamping structure (6) comprises a fixed cavity (61) arranged on the side wall of the first cavity, a second central rod (62) arranged in the fixed cavity, a sliding block (63) capable of moving back and forth in the fixed cavity, a sixth cavity (64) arranged on the fixed strong side wall, a sixth elastic part (65) arranged in the sixth cavity and used for resetting the sliding block, a first lever (66) sleeved on the second central rod, a first clamping port (67) arranged on the first sliding block and a friction block (68) arranged on the sliding block; one end of the first lever is rotatably connected to the sliding block.

5. The intelligent school bag article inspection reminding device as claimed in claim 2, wherein: the power supply structure (7) comprises a third cavity (71) arranged on the bottom plate, a second sliding block (72) capable of moving back and forth in the third cavity, a first clamping groove (73) arranged on the second sliding block, first inclined grooves (74) arranged on two sides of the first clamping groove, a second clamping groove (75) arranged in the outer turning plate, a second inclined groove (76) arranged in the second clamping groove, a first electrifying block (77) arranged on one side of the second sliding block, a connecting block (78) with two ends respectively clamped in the first clamping groove and the second clamping groove, clamping joints (79) arranged at two ends of the connecting block, a second electrifying block (710) arranged on the clamping joints, an electric wire (711) used for connecting the first electrifying block and the second electrifying block, and a second elastic piece (712) arranged on the second sliding block and used for resetting the first electrifying block, And the power-on joint (713) is arranged on one side of the third cavity.

6. The intelligent school bag article inspection reminding device as claimed in claim 2, wherein: the connecting structure (8) comprises a first bracket (81) arranged on the outward turning plate, a second sliding chute (82) arranged on the bottom plate, an opening (83) arranged at the tail end of the second sliding chute, a third sliding block (84) capable of moving back and forth in the second sliding chute, a vertical plate (85) arranged on the third sliding block, and a third sliding chute (86) arranged on the vertical plate, the third slider is provided with a fourth slider (87) which can move back and forth, a first central rod (88) which is arranged on the fourth slider in a penetrating mode, a first rotating rod (89) with one end rotatably arranged at the other end of the first support and sleeved on the first central rod, a third elastic piece (810) which is arranged in the second sliding groove and used for resetting the third slider, a fixing structure (9) which is arranged on the third slider and a one-way structure (10) which is arranged on the third sliding groove.

7. The intelligent school bag article inspection reminding device as claimed in claim 6, wherein: fixed knot constructs (9) including seting up in seventh cavity (91) on the third slider, locate the second leads to well rod (92), locate among the third on the rod torsional spring (93), the cover is located second lever (94) on the torsional spring, locate the second joint piece (95) at second lever both ends, locate joint inclined plane (96) on the second joint piece, set up in second joint mouth (97) of second spout bottom.

8. The intelligent school bag article inspection reminding device as claimed in claim 6, wherein: the unidirectional structure (10) comprises a fourth cavity (101) arranged on the side wall of the second sliding chute, a unidirectional block (102) capable of moving back and forth in the fourth cavity, unidirectional teeth (103) arranged on the unidirectional block, an extension rod (104) arranged on the unidirectional block, a third rotating piece (105) arranged in the fourth cavity, a second rotating rod (106) arranged on the third rotating piece, and a fourth elastic piece (107) arranged in the fourth cavity and used for resetting the second rotating rod, set up in fifth cavity (108) on the second swing arm, set up in fourth spout (109) on the fifth cavity lateral wall, can flexible piece (1010) on the swing arm, locate inclined plane (1011) on the flexible piece, be used for restoring to the throne the fifth elastic component (1012) of flexible piece, set up in concave tooth (1013) on the second spout.

9. The intelligent school bag article inspection reminding device as claimed in claim 1, wherein: the bottom plate is further provided with an inverted inclined surface (131), and the inverted inclined surface is provided with a stop block (132) for stopping books.

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