CN208048382U - A kind of book end being fixed on desk for middle school student - Google Patents

Abstract

The utility model discloses a kind of book ends being fixed on desk for middle school student,It is characterized in that,Book end is by side shield,Front apron,Rear baffle,It is spaced book end plate,Bottom plate forms,The book end being fixed on using the utility model on desk for middle school student,Student stands on the thin classification of books sheet between book end spacing board,Which kind of it is easy to find using books,Classification is clear,Save the time,Improve efficiency,The utility model is ingenious in design,Bottom plate is fixed in front of desk,Book end is placed firm,Side shield,Front apron and bottom plate,Norms in science is arranged in rear baffle,It is clean and tidy regular that books place receiving,The rectangle knob in front of rotating book stand spacing board is only needed when movable book stand spacing board,Method is simple,Eliminate the friction between books and book end,Conducive to the protection of books,It is sufficiently used the space of books arrangement,The utility model book end is easy to use,It is efficient,Significant effect.

Description

A kind of book end being fixed on desk for middle school student

Technical field

This Qi Guang Wei utility models are related to stationery field, specifically a kind of book end being fixed on desk for middle school student.

Background technology

The student of middle school student's especially senior high school period needs the course content for learning and reviewing more, books, paper, practice The thin types of books sheet such as volume are more, quantity is more, and under the receivings not such as desk, drawer, many books needs are often used, and list cannot be collected Solely storage, a variety of books sheets are thin to place too bad on desk, is unfavorable for student and finds required data at any time, thus most mathematics Raw to place that books sheet is thin on desk using book end, book end is the common stationery for storing books, can be left concentratedly more Books sheet it is thin, avoid the book inclination that a row are stood from skewing, dog-ear, bending or damage；Traditional book end includes vertically disposed inserts Inserted sheet is usually inserted into books bottoms by piece and baffle, and baffle is recycled to block books, achievees the purpose that fixed books, but due to The desk limited area of high school student can usually occur easily slipping because of the weight of book, stablize in the more books of fixation Property it is poor phenomena such as, and using when books need to be lifted, operate very inconvenient, the friction repeatedly of inserted sheet and books, it is easy to damage Wrong books nationality influences the normal use of book end.

Invention content

To overcome drawbacks described above, the utility model to devise a kind of book end being fixed on desk for middle school student.

The technical solution of the utility model is a kind of book end being fixed on desk for middle school student, characterized in that book end is by side Baffle, front apron, rear baffle, interval book end plate, bottom plate composition, the bottom plate are rectangular slab, bottom plate length and class Table length is consistent, and width opens the width of books not less than big 16, and bottom plate is set to desk front end, the leading edge and desk of bottom plate Leading edge it is consistent, the quadrangle of bottom plate respectively uses a screw to follow closely on desk, the both ends vertical connection side shield of bottom plate, Side shield lower end be wrapped in desk edge side it is stupefied on, the height of side shield opens the length of books not less than big 16, in side shield Front side wall, bottom plate leading edge be arranged front apron, the height of the front apron is consistent with side shield, the length of front apron and The length of bottom plate is consistent, the side chute on setting front apron at one third below the front apron upper limb, below front apron upper limb Lower side chute is set at 2/3rds, rear baffle is set in the rear side wall of side shield, the rear of bottom plate, rear baffle length with Bottom plate length is consistent, is highly 3-5 centimetres, and several book end spacing boards, book end spacing board is arranged in midfeather above bottom plate Width and bottom plate equivalent width, book end spacing board upper limb is consistent with front apron, 1-2 centimetres away from bottom plate interval of root edge, book end Spacing board pedestal is arranged close to the side of front apron in spacing board, and spacing board pedestal is vertical with book end spacing board, spacing board pedestal Length is highly consistent with book end spacing board, 5-8 centimetres of width, and spacing board pedestal is slided close to front apron side setting spacing board Fixator, the spacing board sliding fixator are made of round tube, spring, rectangle knob, the center connection of rectangle knob The other end of spring, spring is fixed on spacing board pedestal, and spring is set on the inside of round tube, and the width of rectangle knob is less than The width of sliding slot passes through sliding slot, spacing board pedestal to be arranged at the upper side chute of front apron between upside convenient for rectangle knob Partition board slides fixator, and the rectangle knob that upside spacing board slides fixator passes through upper side chute, and spacing board pedestal is by nearby Setting downside spacing board slides fixator at the lower side chute of baffle, and the rectangle knob of downside spacing board sliding fixator passes through Lower side chute controls upside spacing board by rectangle knob and slides fixator, downside spacing board sliding fixator, to control The sliding or fixation of book end spacing board, book end spacing board rear side lower section setting spacing board slide pawl, and spacing board slides pawl and book end interval Groove is formed between plate, groove is covered on the upper limb of rear baffle, controls the running orbit of book end spacing board.

Advantageous effect：It is fixed on the book end on desk for middle school student using the utility model, student is vertical the thin classification of books sheet Which kind of between book end spacing board, it is easy to find using books, classification is clear, saves the time, improves efficiency, the utility model is set Count ingenious, bottom plate is fixed in front of desk, and book end places firm, side shield, front apron and bottom plate, rear baffle setting section Learn rule, books, which are placed, to be accommodated clean and tidy regular, and when movable book stand spacing board only needs the rectangle in front of rotating book stand spacing board to revolve Button, method is simple, eliminates the friction between books and book end, is conducive to the protection of books, is sufficiently used books row The space of row, the utility model book end is easy to use, efficient, significant effect.

Description of the drawings

Fig. 1 is the utility model structure chart.

Fig. 2 is that spacing board slides fixer structure figure.

In figure：1 side shield, 2 side shield lower ends, 3 front aprons, 4 rear baffles, 5 book end spacing boards, 6 spacing boards slide pawl, between 7 Partition board pedestal, 8 upside spacing boards slide fixators, and 9 downside spacing boards slide fixators, side chute on 10,11 times side chutes, and 12 Bottom plate, 13 screws, 14 round tubes, 15 rectangle knobs, 16 springs.

Specific implementation mode

The utility model, a kind of book end being fixed on desk for middle school student, characterized in that book end is by side is described with reference to the drawings Baffle 1, front apron 3, rear baffle 4, interval book end plate 5, bottom plate 12 form, and the bottom plate 12 is rectangular slab, bottom plate 12 length are consistent with desk length, and width opens the width of books not less than big 16, and bottom plate 12 is set to desk front end, bottom plate 12 leading edge is consistent with the leading edge of desk, and the quadrangle of bottom plate 12 respectively uses a screw 13 to follow closely on desk, bottom plate 12 Both ends vertical connection side shield 1, side shield lower end 2 be wrapped in desk edge side it is stupefied on, the height of side shield 1 is not less than big 16 open the length of books, and front apron 3, the height of the front apron 3 is arranged in the front side wall of side shield 1, the leading edge of bottom plate 12 Degree is consistent with side shield 2, and the length of front apron 3 is consistent with the length of bottom plate 12, below 3 upper limb of front apron at one third Side chute 10 on front apron is set, lower side chute 11 is set at 3 upper limb of front apron lower section 2/3rds, at the rear of side shield 1 The rear setting rear baffle 4 of side wall, bottom plate 12,4 length of rear baffle is consistent with 12 length of bottom plate, is highly 3-5 centimetres, bottom Several book end spacing boards 5,5 width of book end spacing board and 12 equivalent width of bottom plate, book end is arranged in 12 top midfeather of laminate 5 upper limb of spacing board and front apron 3 be consistent, root edge is spaced 1-2 centimetres away from bottom plate 12, book end spacing board 5 close to front apron 3 one Spacing board pedestal 7 is arranged in side, and spacing board pedestal 7 is vertical with book end spacing board 5, length and the book end spacing board 5 of spacing board pedestal 7 Highly consistent, 5-8 centimetres of width, spacing board pedestal 7 close to 3 side of front apron setting spacing board slide fixator, between described Partition board sliding fixator is made of round tube 14, spring 14, rectangle knob 15, the center connecting spring of rectangle knob 15 16, the other end of spring 16 is fixed on spacing board pedestal 7, and spring 16 is set to 14 inside of round tube, rectangle knob 15 Width is less than the width of sliding slot, and sliding slot, upper side chute of the spacing board pedestal 7 close to front apron 3 are passed through convenient for rectangle knob 15 Setting upside spacing board slides fixator 8 at 10, and the rectangle knob 15 that upside spacing board slides fixator 8 passes through upper side chute 10, downside spacing board sliding fixator 9 is arranged in spacing board pedestal 7 at the lower side chute 11 of front apron 3, and downside spacing board is slided The rectangle knob 15 of dynamic fixator 9 passes through lower side chute 11, and controlling upside spacing board sliding by rectangle knob 15 fixes Device 10, downside spacing board slide fixator 11, to control the sliding or fixation of book end spacing board 5, under 5 rear side of book end spacing board Side's setting spacing board slides pawl 6, and spacing board is slided and forms groove between pawl 6 and book end spacing board 5, and groove is covered in the upper of rear baffle 4 On edge, the running orbit of control book end spacing board 5.

Advantageous effect：It is fixed on the book end on desk for middle school student using the utility model, student is vertical the thin classification of books sheet Which kind of between book end spacing board 5, it is easy to find using books, classification is clear, saves the time, improves efficiency, the utility model Ingenious in design, bottom plate 12 is fixed in front of desk, and books place firm, side shield 1, front apron 3 and bottom plate 12, rear gear Plate 4 is arranged norms in science, and books, which are placed, to be accommodated clean and tidy regular, and when movable book stand spacing board 5 only needs 5 front of rotating book stand spacing board Rectangle knob 15, method is simple, eliminates the friction between books and book end, be conducive to books protection, fully The space of books arrangement is utilized, the utility model book end is easy to use, efficient, significant effect.

Claims (1)

1. a kind of book end being fixed on desk for middle school student, characterized in that book end is by side shield, front apron, rear baffle, interval book Riser, bottom plate composition, the bottom plate is rectangular slab, and bottom plate length is consistent with desk length, and width is not less than big by 16 The width of books is opened, bottom plate is set to desk front end, and the leading edge of bottom plate is consistent with the leading edge of desk, and the quadrangle of bottom plate is each Using a screw nail on desk, the both ends vertical connection side shield of bottom plate, side shield lower end is wrapped in desk edge Side it is stupefied on, the height of side shield opens the length of books not less than big 16, is set in the front side wall of side shield, the leading edge of bottom plate Front apron is set, the height of the front apron is consistent with side shield, and the length of front apron is consistent with the length of bottom plate, in front apron Side chute on front apron is set below upper limb at one third, lower side chute is set at front apron upper limb lower section 2/3rds, Rear baffle is arranged in the rear side wall of side shield, the rear of bottom plate, and rear baffle length is consistent with bottom plate length, is highly 3-5 Centimetre, several book end spacing boards, book end spacing board width and bottom plate equivalent width, book end is arranged in midfeather above bottom plate Spacing board upper limb is consistent with front apron, 1-2 centimetres away from bottom plate interval of root edge, and book end spacing board is arranged close to the side of front apron Spacing board pedestal, spacing board pedestal is vertical with book end spacing board, and the length of spacing board pedestal is highly consistent with book end spacing board, 5-8 centimetres of width, spacing board pedestal slide fixator close to front apron side setting spacing board, and the spacing board slides fixator It is made of round tube, spring, rectangle knob, the other end of the center connecting spring of rectangle knob, spring is fixed on interval On plate pedestal, spring is set on the inside of round tube, and the width of rectangle knob is less than the width of sliding slot, is worn convenient for rectangle knob Sliding slot is crossed, upside spacing board sliding fixator is arranged in spacing board pedestal at the upper side chute of front apron, and upside spacing board is slided The rectangle knob of dynamic fixator passes through upper side chute, spacing board pedestal that downside interval is arranged at the lower side chute of front apron Plate slides fixator, and the rectangle knob that downside spacing board slides fixator passes through lower side chute, controlled by rectangle knob Upside spacing board sliding fixator, downside spacing board slide fixator, to control the sliding or fixation of book end spacing board, book end Lower section setting spacing board slides pawl on rear side of spacing board, and spacing board is slided and forms groove between pawl and book end spacing board, after groove is covered in On the upper limb of baffle, the running orbit of book end spacing board is controlled.