CN208339127U

CN208339127U - Middle school student's stationery accommodating box with dropproof function

Info

Publication number: CN208339127U
Application number: CN201820969426.1U
Authority: CN
Inventors: 邢洺熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-22
Filing date: 2018-06-22
Publication date: 2019-01-08
Anticipated expiration: 2028-06-22

Abstract

The utility model discloses middle school student's stationery accommodating boxes with dropproof function of field of student article technology, including top cover and box body, the side of the top cover is flexibly connected by removable pin with the side of the box body, shock-absorbing foot pad is respectively and fixedly provided at the top cover and four feet of box body, the bottom centre position of the box body is fixed with connector, the two sides of the connector are provided with winding displacement plate, shock-absorbing foot pad is arranged by the edge in writing case in the utility model, the impact force that writing case is subjected to during falling can effectively be reduced, by utilizing clip, connector, cooperation between connecting line and fixed rope, it can be after writing case be fallen, by fixed rope prevent writing case directly with ground face contact, it hits, simultaneously connecting line can also convenient for by between top cover and box body during writing case is fallen Block fixation is carried out, prevents the stationery in writing case from falling out of writing case, is damaged by shock.

Description

Middle school student's stationery accommodating box with dropproof function

Technical field

The utility model relates to field of student article technology, specially with middle school student's stationery holding of dropproof function Box.

Background technique

Writing case is a kind of well known stationery, and usually student is used to fill pencil, ruler, rubber, pocket knife, ball The box of the stationery such as pen, pen.There are many quality, generally there is wooden, irony, plastic products, different, mostly cuboid Shape.

Existing writing case all carries out storage stationery, but it is believed that being easy to cause when carelessly touching writing case Writing case is fallen on ground from desktop, is hit, and box body is caused to be damaged, and after writing case is fallen, due to Impact force is excessive, and box cover is caused to be opened, and internal stationery drops out, and is damaged by shock, to writing case protection and The protection of internal stationery brings certain influence.

Based on this, the utility model devises middle school student's stationery accommodating box with dropproof function, to solve above-mentioned ask Topic.

Utility model content

The purpose of this utility model is to provide middle school student's stationery accommodating boxes with dropproof function, to solve above-mentioned back The existing writing case proposed in scape technology all carries out storage stationery, but it is believed that holding when carelessly touching writing case It easily leads to writing case to fall on ground from desktop, be hit, box body is caused to be damaged, and fallen in writing case Afterwards, since impact force is excessive, box cover is caused to be opened, the problem of internal stationery is dropped out, is damaged by shock.

To achieve the above object, the utility model provides the following technical solutions: middle school student's stationery with dropproof function The side of storage box, including top cover and box body, the top cover is flexibly connected by removable pin with the side of the box body, the top It is respectively and fixedly provided with shock-absorbing foot pad at lid and four feet of box body, the bottom centre position of the box body is fixed with connector, the connection The two sides of device are provided with winding displacement plate, and the side surface of the winding displacement plate and the bottom of the box body are mutually fixed, the top cover and box The two sides of body are respectively and fixedly provided with fixed plate, and the upper surface of fixed plate described in one group of bottom is connected with connecting line, the connecting line it is upper End is connected with the first rolling through the inner cavity of fixed plate and winding displacement plate described in one group of top, the intracavity bottom activity of the connector Cylinder, the side surface of first roller mutually fixes with the other end of the connecting line, and the is connected at the top of first roller Two rollers, the outer surface of the connector are plugged with fixed rope, and the one ends wound of the fixed rope is connected to described second On the outer surface of roller, the top center of the second tin roller is connected with bayonet lock, the top of the bayonet lock and the connector Inner cavity top activity is clamped, and is socketed with torsional spring on the bayonet lock, the other end of the fixed rope is connected with clip.

Preferably, the top of the second tin roller is flexibly connected by torsional spring with the inner cavity top of the connector.

Preferably, the screw top of the clip is connected with threaded rod, and adjusting head, institute are connected at the top of the threaded rod It states and is coated with lubricating oil on the thread contact face at the top of threaded rod and the clip.

Preferably, the outer surface of the top cover and box body is coated with rust-proof coating.

Preferably, damping washer is respectively and fixedly provided on contact port of the top cover with box body.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through the edge in writing case Be arranged shock-absorbing foot pad, can effectively reduce the impact force that writing case is subjected to during falling, by using clip, Cooperation between connector, connecting line and fixed rope can prevent writing case straight after writing case is fallen by fixed rope It connects with ground face contact, hits, while connecting line can also be convenient for the process that will be fallen between top cover and box body in writing case In carry out block fixation, prevent the stationery in writing case from falling out of writing case, be damaged by shock.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged view at A in the utility model Fig. 1；

Fig. 3 is the utility model connector cross-sectional view.

In attached drawing, parts list represented by the reference numerals are as follows:

1- top cover, 2- box body, 3- removable pin, 4- shock-absorbing foot pad, 5- connector, 6- winding displacement plate, 7- fixed plate, 8- connection Line, the first roller of 9-, 10- second tin roller, the fixed rope of 11-, 12- bayonet lock, 13- torsional spring, 14- clip, 15- threaded rod, 16- tune Section header.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: middle school student's stationery holding with dropproof function The side of box, including top cover 1 and box body 2, top cover 1 is flexibly connected by removable pin 3 with the side of box body 2, top cover 1 and box body 2 Four feet at be respectively and fixedly provided with shock-absorbing foot pad 4, the bottom centre position of box body 2 is fixed with connector 5, and the two sides of connector 5 are all provided with It is equipped with winding displacement plate 6, the side surface of winding displacement plate 6 is mutually fixed with the bottom of box body 2, and the two sides of top cover 1 and box body 2 are respectively and fixedly provided with fixation Plate 7, the upper surface of the one group of fixed plate 7 in bottom are connected with connecting line 8, and the upper end of connecting line 8 is through one group of top fixed plate 7 and row The inner cavity of line plate 6, the intracavity bottom activity of connector 5 are connected with the first roller 9, side surface and the connecting line 8 of the first roller 9 The other end is mutually fixed, and the top of the first roller 9 is connected with second tin roller 10, and the outer surface of connector 5 is plugged with fixed rope 11, The one ends wound of fixed rope 11 is connected on the outer surface of second tin roller 10, and the top center of second tin roller 10 is connected with bayonet lock 12, the top of bayonet lock 12 and the inner cavity top activity of connector 5 are clamped, and torsional spring 13 is socketed on bayonet lock 12, fixed rope 11 The other end is connected with clip 14.

Wherein, the top of second tin roller 10 is flexibly connected by torsional spring 13 with the inner cavity top of connector 5, can pass through benefit Realize that second tin roller 10 rotates with the elastic reaction of torsional spring 13, it will be in fixed rope 11 folding and unfolding to second tin roller 10；Clip 14 Screw top is connected with threaded rod 15, and the top of threaded rod 15, which is connected with, adjusts head 16, the spiral shell at 14 top of threaded rod 15 and clip It is coated with lubricating oil on line contact surface, head 16 is adjusted by turning, threaded rod 15 is driven to move up and down on clip 14, realize card The fixation of folder 14 and desk edge；The outer surface of top cover 1 and box body 2 is coated with rust-proof coating, prevents top cover 1 and box body 2 There is rust staining in surface wetting, influences beauty；It is respectively and fixedly provided with damping washer on top cover 1 and the contact port of box body 2, prevents from closing When closing top cover 1, due to overexerting, top cover 1 and box body 2 is caused to deform.

One concrete application of the present embodiment are as follows: when using the present apparatus, first stationery is put into box body 2, then Top cover 1, and turn and adjust head 16, by the way that clip 14 is fixed at desk edge protuberance position using threaded rod 15, when Writing case is accidentally artificially touched, when writing case being caused to be detached from desk, fixed rope 11 can gradually be straightened, while in stationery Under box gravity, the fixation rope 11 being wrapped on second tin roller 10 can be pulled out, bayonet lock 12 also can be because of fixed rope 11 It pulls and rotates, while realizing the energy storage of torsional spring 13, convenient for that will fix in rope 11 folding and unfolding to second tin roller 10 again, second While roller 10 rotates, the first roller 9 can also be followed by rotation, realize that connecting line 8 is wound on the first roller 9, connect simultaneously Wiring 8 is transferred in the fixed plate 7 of one group of bottom by winding displacement plate 6, top cover 1 can be pulled to cover tightly box body 2, it is therefore prevented that in stationery After box is fallen, because top cover 1 does not cover tightly box body 2, causes the stationery inside writing case that can not seal up for safekeeping and fall, stationery is caused to fall Occur to hit and damage on the ground.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. middle school student's stationery accommodating box with dropproof function, including top cover (1) and box body (2), it is characterised in that: the top The side of lid (1) is flexibly connected by removable pin (3) with the side of the box body (2), and the four of the top cover (1) and box body (2) It is respectively and fixedly provided at foot shock-absorbing foot pad (4), the bottom centre position of the box body (2) is fixed with connector (5), the connector (5) two sides are provided with winding displacement plate (6), and the side surface of the winding displacement plate (6) and the bottom of the box body (2) are mutually fixed, institute The two sides for stating top cover (1) and box body (2) are respectively and fixedly provided with fixed plate (7), and the upper surface of fixed plate (7) described in one group of bottom is connected with Connecting line (8), the upper end of the connecting line (8) are described through the inner cavity of fixed plate (7) and winding displacement plate (6) described in one group of top The intracavity bottom activity of connector (5) is connected with the first roller (9), the side surface of first roller (9) and the connecting line (8) the other end is mutually fixed, and is connected with second tin roller (10) at the top of first roller (9), the appearance of the connector (5) Face is plugged with fixed rope (11), and the one ends wound of the fixed rope (11) is connected to the outer surface of the second tin roller (10) On, the top center of the second tin roller (10) is connected with bayonet lock (12), the top and the connector (5) of the bayonet lock (12) Inner cavity top activity clamping, be socketed with torsional spring (13) on the bayonet lock (12), the other end connection of the fixed rope (11) There are clip (14).

2. middle school student's stationery accommodating box according to claim 1 with dropproof function, it is characterised in that: described second The top of roller (10) is flexibly connected by torsional spring (13) with the inner cavity top of the connector (5).

3. middle school student's stationery accommodating box according to claim 1 with dropproof function, it is characterised in that: the clip (14) screw top is connected with threaded rod (15), is connected at the top of the threaded rod (15) and is adjusted head (16), the screw thread Lubricating oil is coated on thread contact face at the top of bar (15) and the clip (14).

4. middle school student's stationery accommodating box according to claim 1 with dropproof function, it is characterised in that: the top cover (1) and the outer surface of box body (2) is coated with rust-proof coating.

5. middle school student's stationery accommodating box according to claim 1 with dropproof function, it is characterised in that: the top cover (1) damping washer is respectively and fixedly provided with on the contact port of box body (2).