CN209644305U

CN209644305U - A kind of high school student's desk external supporter

Info

Publication number: CN209644305U
Application number: CN201822236737.XU
Authority: CN
Inventors: 陈奕臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-11-19
Anticipated expiration: 2028-12-28

Abstract

A kind of high school student's desk external supporter, including bottom plate, the one end in floor length direction is fixedly connected with the first book block board, the sliding slot extended along its length is offered on the upper surface of bottom plate, it is equipped with the second book block board by sliding slot sliding, bolt is provided on the second book block board, the other end that sliding slot penetrates through bottom plate forms opening, opening is removably connected with plugging block, and plugging block upper surface is equipped with multiple arcs groove；The two lateral edge floor length directions on bottom plate positioned at trough width direction are arranged at intervals with multiple pin holes for being matched with bolt to be positioned to the second book block board；First book block board is rotatably connected to the blank for writing, and blank is mutually perpendicular to bottom plate；The side of bottom plate offers horizontal-extending jack, and the cecum of jack, which is provided with, pushes away buck switch.The utility model provides a kind of high school student's desk external supporter, can store various article to avoid object loss, and records information convenient for student to improve learning efficiency.

Description

A kind of high school student's desk external supporter

Technical field

The utility model relates to study article field, specifically a kind of high school student's desk external supporter.

Background technique

Senior middle school is student's learning pressure maximum stage during nine-year compulsory education, it usually needs using a large amount of Teaching material, religion auxiliary material and notebook, existing high school student's desk be simple one-seater table mostly, the space of table bucket has very much Limit, it is difficult to accommodate these articles, therefore many students have to accumulation on the table, have seriously occupied desk-top space, have influenced to learn Raw learning efficiency.Also there are book end, storage box etc. for storing the tool of study article in the prior art, but mostly function list One, it is no different when being all deposited on desktop with direct stacked items, use value is not high, and is still easy to generation article and falls The case where falling.

Utility model content

In order to solve deficiency in the prior art, the utility model provides a kind of high school student's desk external supporter, Various article can be stored to avoid object loss, and record information convenient for student to improve learning efficiency.

To achieve the goals above, the utility model use the specific scheme is that a kind of high school student's desk is set with external Rack, including rectangular bottom plate, the one end in floor length direction are fixedly connected with the first book block board, open on the upper surface of bottom plate Equipped with the sliding slot extended along its length, the second book block board, the second book block board and the first book block board phase are equipped with by sliding slot sliding It is mutually parallel, bolt is provided on the second book block board, sliding slot penetrates through the other end opposite with the first book block board on floor length direction The opening for installing the second book block board is formed, opening is removably connected with plugging block, and plugging block upper surface is equipped with multiple arcs Connected in star；The two lateral edge floor length directions on bottom plate positioned at trough width direction are arranged at intervals with multiple be used for and bolt phase Cooperate the pin hole to be positioned to the second book block board；First book block board is rotatably connected to the blank for writing, blank and institute Bottom plate is stated to be mutually perpendicular to；The side of bottom plate offers horizontal-extending jack, and the cecum of jack, which is provided with, pushes away buck switch.

The sliding slot includes upper and lower part setting up and down and interconnected, and the width of lower part is greater than top Width, second book block board are fixedly connected sequentially and have connecting plate and sliding block, and connecting plate is slidably arranged in top, sliding block setting In lower part.

The lower surface of the bottom plate is also fixedly connected with several equally distributed tread plates of length direction along bottom plate, prevents Draw runner extends along the width direction of bottom plate, and the length of tread plate is equal with the width of bottom plate.

Second book block board is fixedly installed pedestal on the side of first book block board, and base interior opens up There is cavity, pedestal lower part offers the through-hole being connected with cavity, and the bolt is threaded through in through-hole, and the upper end of bolt is extend into In cavity and it is fixedly connected with pushing plate, spring, the lower part fixing sleeve of bolt are connected between pushing plate and the top of cavity Equipped with annulus.

First book block board is fixedly connected there are two vertically disposed first sleeve, and two first sleeves are coaxial and stay There is gap, the blank is fixedly connected with the second casing, and fixation is equipped with shaft in the second casing, and the both ends of shaft are respectively protruding into Into two first sleeves.

First book block board is set as iron plate, and the permanent magnet of plate is embedded with inside the blank.

The connecting hole extended along its length there are two being opened up on one end of the formation opening of the bottom plate, two companies The two sides that hole is located at the sliding slot are connect, two and the one-to-one connecting rod of connecting hole are fixedly connected in the plugging block.

The utility model has the advantages that the utility model can be directly placed on desktop, it is easy to use without complicated installation process； The utility model has the function of storage books, writing implement and small size articles, and also by setting blank for student Scrappy information is recorded, it is possible to prevente effectively from article falls and loses, and improves the learning efficiency of student.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the blank and the first book block board connected mode schematic diagram of the utility model；

Fig. 3 is the lower part and superstructure schematic diagram of the utility model；

Fig. 4 is the second gear book plate structural schematic diagram of the utility model；

Fig. 5 is the bolt set-up mode schematic diagram of the utility model；

Fig. 6 is the jack structure schematic diagram of the utility model.

Appended drawing reference: 1- bottom plate, 2- blank, the first book block board of 3-, the top 4-, the lower part 5-, 6- sliding block, 7- second gear book Plate, 8- pedestal, 9- arc groove, 10- jack, 11- tread plate, 12- bolt, 13- pin hole, 14- first sleeve, 15- shaft, The second casing of 16-, 17- permanent magnet, 18- connecting plate, 19- annulus, 20- cavity, 21- pushing plate, 22- spring, 23- are pushed open It closes, 24- plugging block, 25- connecting rod, 26- connecting hole.

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 making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1 and 6, a kind of high school student's desk external supporter, including rectangular bottom plate 1,1 length of bottom plate The one end in direction is fixedly connected with the first book block board 3, and the first book block board 3 is vertically arranged, and the plate face of the first book block board 3 and bottom The width direction of plate 1 is parallel, and the sliding slot extended along its length is offered on the upper surface of bottom plate 1, is equipped with by sliding slot sliding Second book block board 7, the second book block board 7 are parallel to each other with the first book block board 3, are provided with bolt 12 on the second book block board 7, sliding slot passes through The other end opposite with the first book block board 3 forms the opening for installing the second book block board 7, opening on logical 1 length direction of bottom plate Place is removably connected with plugging block 24, and 24 upper surface of plugging block is equipped with multiple arcs groove 9；It is located at trough width on bottom plate 1 Two lateral edge bottom plates, 1 length direction in direction is arranged at intervals with multiple for being matched with bolt 12 to carry out to the second book block board 7 The pin hole 13 of positioning；First book block board 3 is rotatably connected to the blank 2 for writing, and blank 2 is mutually perpendicular to bottom plate 1；Bottom plate 1 Side offer horizontal-extending jack 10, the cecum of jack 10, which is provided with, pushes away buck switch 23.

Existing high school student's desk is mostly one-seater table, and Desktop Dimensions are 40cm × 60cm mostly, so bottom plate 1 is also set It is set to rectangular slab, the length of bottom plate 1 and the equal length of desktop, and bottom plate 1 is bonded a side of the separate student of desktop On.

First book block board 3 and the second book block board 7 collectively constitute a secondary book end, can according to need the book of clamping when in use This quantity, it is more convenient to use to adjust the distance between the first book block board 3 and the second book block board 7.The mode of adjusting Are as follows: bolt 12 is pushed up first, extracts bolt 12 from pin hole 13, and the second book block board 7 is then pushed to slide along bottom plate 1, After reaching the position needed, bolt 12 is unclamped, is inserted downwardly into bolt 12 in a new pin hole 13, thus by second gear book The position of plate 7 is fixed.It is not in comb it can be ensured that stablizing because the position of two book block boards can all be fixed The case where reason lodging causes books to be scattered.It, will not be to book meanwhile when books are received into book end at an angle of desktop The normal use of table impacts, and also can be avoided and blocks student's sight.

High school student needs to record many scrappy information, such as study plan or operation extracurriliar etc. in daily study It is all that notebook is selected to record Deng, most of students, it is all very inconvenient to browse and modify, and the utility model passes through the It is rotatablely connected blank 2 on one book block board 3, so that student is first rotated blank 2 when needing to record and consult, then white Recorded on plate 2, improve record and modification convenience degree, and do not need record and consult when can rotate it is white Plate 2 is allowed to fit with the first book block board 3, to reduce space hold.

High school student is because lessons pressure is big, and the usage amount of the writing implements such as pen or gel ink pen is also relatively more, greatly The writing implement of amount is placed more chaotic on the table, and is easy to appear and falls the case where leading to damage, and by Stationery bag etc. Storage tool is consistently placed on desktop and compares occupied space, so there is inconvenience more.It, can be with by using the utility model Temporary unused writing implement is inserted into jack 10, writing implement triggering is then pressed and pushes away buck switch 23, make writing implement Only some exposes jack 10, presses writing implement again when needing to take, and makes to push away the reset of buck switch 23, writes work Tool is most of to expose jack 10, facilitates taking-up.The utility model push away buck switch 10 can use and the power switch in socket Similar structure, belongs to conventional means, its structure that details are not described herein.

In the daily study of student, it is also necessary to use that rubber, adhesive tape and paper clip be smaller in equal volume and very easy loss Tool, therefore the utility model is also provided with the arc groove 9 for placing these tools, the bottom of arc groove 9 not half Cylindrical surface, using the bottom of arc, it is easier to tool be taken out, and be more easier to clean when inner accumulation spot.

Please refer to Fig. 3 and 4, the slip connection mode of the second book block board 7 and bottom plate 1 are as follows: offer on bottom plate 1 along length side To the top of extension 4, the lower part 5 extended along its length is offered inside bottom plate 1, lower part 5 and top 4 are interconnected, and The width of lower part 5 is greater than the width on top 4, and the second book block board 7, which is fixedly connected sequentially, connecting plate 18 and sliding block 6, connecting plate 18 It is slidably arranged in top 4.Sliding block 6 is limited by two lateral edges on top 4 in vertical direction, can be avoided the second book block board 7 lodging., can be by the way of milling to the processing of sliding slot in actual production process, and milling cutter includes integrally connecting The top half connect and lower half portion, the work area of top half is less than the work area of lower half portion, then from opening Length direction along bottom plate 1 is advanced, so that time processing goes out sliding slot.

In order to simplify use process, and desktop is avoided damage to, the bottom plate 1 of the utility model is directly placed on desktop , it without being fixedly connected with mode using screw etc., but is also easy to appear bottom plate 1 accordingly there is a situation where activity, in order to keep away Exempt from also to be fixedly connected with several along the length of bottom plate 1 in the lower surface of bottom plate 1 because 1 activity of bottom plate causes article storing to fall The equally distributed tread plate 11 in direction, tread plate 11 extends along the width direction of bottom plate 1, and the length and bottom plate of tread plate 11 1 width is equal.The material of tread plate 11, which can be selected, can form larger suction between silica gel or rubber etc. and smooth desktop The material of attached power.

Referring to Fig. 5, the specific set-up mode of bolt 12 are as follows: on the side of the first book block board 3 backwards of the second book block board 7 It is fixedly installed pedestal 8, cavity 20 is offered inside pedestal 8,8 lower part of pedestal offers the through-hole being connected with cavity 20, inserts Pin 12 is threaded through in through-hole, and the upper end of bolt 12 extend into cavity 20 and be fixedly connected with pushing plate 21, pushing plate 21 with Spring 22 is connected between the top of cavity 20, the lower part fixing sleeve of bolt 12 is equipped with annulus 19.By bolt 12 from pin hole 13 Middle extraction when, the lower surface of annulus 19 is against with the index finger of hand and middle finger, thumb is pressed on pedestal 8, then index finger and middle finger Bolt 12 can firmly be extracted by annulus 19, then directly laterally pulling pedestal 8 can drive the second book block board 7 is synchronous to move It is dynamic, the process for adjusting the second book block board 7 has been significantly simplified, it is more convenient to use.

Referring to Fig. 2, the rotation connection mode between the first book block board 3 and blank 2 are as follows: the first book block board 3 is fixedly connected There are two vertically disposed first sleeve 14, two first sleeves 14 are coaxial and there are gap, and blank 2 is fixedly connected with second Casing 16, fixation is equipped with shaft 15 in the second casing 16, and the both ends of shaft 15 are respectively protruding into two first sleeves 14.More Add specifically, first sleeve 14 is fixedly connected with the plate face of the first book block board 3, and an end of the second casing 16 and blank 2 Face is fixedly connected, so that blank 2 can be turned to the shape being bonded completely with the first book block board 3 when not using blank 2 State is more beautiful.On this basis, the first book block board 3 is set as iron plate, the permanent magnet 17 of plate is embedded with inside blank 2, when white Plate 2 can be attached together when fitting with the first book block board 3, so that blank 2 be avoided to shake, wherein permanent magnet 17 can be with It is set as soft magnetic materials.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims

1. a kind of high school student's desk external supporter, it is characterised in that: including rectangular bottom plate (1), bottom plate (1) length The one end in direction is fixedly connected with the first book block board (3), offers the cunning extended along its length on the upper surface of bottom plate (1) Slot is equipped with the second book block board (7) by sliding slot sliding, and the second book block board (7) is parallel to each other with the first book block board (3), second gear It is provided on book plate (7) bolt (12), sliding slot penetrates through the other end opposite with the first book block board (3) on bottom plate (1) length direction The opening for installing the second book block board (7) is formed, opening is removably connected with plugging block (24), plugging block (24) upper surface Equipped with multiple arcs groove (9)；Two lateral edge bottom plate (1) length direction intervals on bottom plate (1) positioned at trough width direction are set It is equipped with multiple pin holes (13) for being matched with bolt (12) to be positioned to the second book block board (7)；First book block board (3) It is rotatably connected to the blank (2) for writing, blank (2) is mutually perpendicular to the bottom plate (1)；The horizontal extension of plugging block (24) It offers jack (10), the cecum of jack (10), which is provided with, pushes away buck switch (23).

2. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: the sliding slot includes upper Lower setting and interconnected top (4) and lower part (5), and the width of lower part (5) is greater than the width of top (4), it is described Second book block board (7), which is fixedly connected sequentially, connecting plate (18) and sliding block (6), and connecting plate (18) is slidably arranged in top (4), Sliding block (6) setting is in lower part (5).

3. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: the bottom plate (1) Lower surface is also fixedly connected with several equally distributed tread plates of length direction (11) along bottom plate (1), tread plate (11) edge The width direction of bottom plate (1) extends, and the length of tread plate (11) is equal with the width of bottom plate (1).

4. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: second book block board (7) be fixedly installed pedestal (8) on the side of first book block board (3), offers cavity inside pedestal (8) (20), pedestal (8) lower part offers the through-hole being connected with cavity (20), and the bolt (12) is threaded through in through-hole, bolt (12) upper end extend into cavity (20) and is fixedly connected with pushing plate (21), the top of pushing plate (21) and cavity (20) Between be connected with spring (22), the lower part fixing sleeve of bolt (12) is equipped with annulus (19).

5. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: first book block board (3) it is fixedly connected there are two vertically disposed first sleeve (14), two first sleeve (14) is coaxial and there are gaps, described Blank (2) is fixedly connected with the second casing (16), and fixation is equipped with shaft (15) in the second casing (16), the both ends of shaft (15) It is respectively protruding into two first sleeves (14).

6. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: first book block board (3) it is set as iron plate, the permanent magnet (17) of plate is embedded with inside the blank (2).

7. a kind of high school student's desk external supporter as described in claim 1, it is characterised in that: the bottom plate (1) Form the connecting hole (26) extended along its length there are two opening up on one end of the opening, two connecting holes (26) difference positions In being fixedly connected with two and connecting hole (26) one-to-one connecting rod on the two sides of the sliding slot, the plugging block (24) (25).