CN210748064U

CN210748064U - Student uses categorised formula bookshelf

Info

Publication number: CN210748064U
Application number: CN201921046868.XU
Authority: CN
Inventors: 徐旭安
Original assignee: Zhuji Xuxiang Spring Co ltd
Current assignee: Zhuji Xuxiang Spring Co ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-06-16
Anticipated expiration: 2029-07-06

Abstract

The utility model discloses a student is with categorised formula bookshelf, including head tree and baffle, the outside arrangement of head tree has the sliding sleeve, the folding stool connection pivot is installed in the left side of baffle, and the baffle installs in the outside of sliding sleeve, the left side that the pivot was connected to the folding stool is connected with folding stool face, and the top of folding stool face installs folding stool pivot, the left side of folding stool pivot is connected with folding stool and goes up the leg, and the left side of folding stool going up the leg is provided with the locking button, folding stool is gone up the below of leg and is installed folding stool lower leg, the expansion bracket pivot is installed on the right side of baffle, and the right side of expansion bracket pivot is provided with the expansion bracket, the worm wheel is installed on the right side of expansion bracket. The utility model discloses a scalability of expansion bracket makes freely removing between the baffle, through adjustment handle adjusting the baffle interval, adapts to not the books of co-altitude, and the side shield freely adjusts according to books quantity, and chucking books make things convenient for the classification of books to deposit.

Description

Student uses categorised formula bookshelf

Technical Field

The utility model relates to a bookshelf technical field specifically is a student uses categorised bookshelf.

Background

Books are the ladder of human progress, reading is the external expansion of individual life, and the book is the most important, most common and most frequent learning form in the Chinese activities, cultivates the good reading habit of students, makes students learn to read books, makes reading become a life style of students, is another new topic of contemporary Chinese education, and the bookshelf is an appliance specially used for storing books.

Generally, the size of a common bookshelf is fixed, the spacing height is fixed, large-size books cannot be placed, small-size books waste space, books on one layer are prone to inclining and falling if not full, the bookshelf is not attractive and unsafe, the books are stacked on the same layer and are difficult to classify, the size of the bookshelf cannot be adjusted, and the number of stacked books on the other layer is fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student is with categorised formula bookshelf has solved ordinary bookshelf size fixedly, and the interval height is certain, leads to the book that the size is big to put into, and the extravagant space of the book that the size is little, and if the books of one deck are not full, books just incline easily and drop, and is not pleasing to the eye and unsafe, and books are all stacked and are difficult to classify again on the same layer, and the bookshelf has the size and can not adjust, and the fixed problem of quantity is stacked to one deck books.

In order to achieve the above object, the utility model provides a following technical scheme: a classification bookshelf for students comprises a main upright post and a partition plate, wherein a sliding sleeve is arranged on the outer side of the main upright post, a folding stool connecting rotating shaft is installed on the left side of the partition plate, the partition plate is installed on the outer side of the sliding sleeve, the left side of the folding stool connecting rotating shaft is connected with a folding stool surface, a folding stool rotating shaft is installed above the folding stool surface, a folding stool upper supporting leg is connected on the left side of the folding stool rotating shaft, a locking button is arranged on the left side of the folding stool upper supporting leg, a folding stool lower supporting leg is installed below the folding stool upper supporting leg, an expansion bracket rotating shaft is installed on the right side of the partition plate, an expansion bracket is arranged on the right side of the expansion bracket rotating shaft, a worm wheel is installed on the right side of the expansion bracket, a worm penetrates through the interior of the worm wheel, worm sleeves are arranged at two ends, and the front of backplate is provided with the guide rail, the front of guide rail is provided with the side shield, and the lateral surface of side shield installs the guide rail seat the card button is installed to the top of guide rail seat, short stand is installed to the bottom surface of baffle, the lamp stand is installed on the top of head mast, the wheel is installed to the bottom of stating the head mast.

Preferably, the partition boards are uniformly distributed along the vertical direction of the main upright post, and a telescopic structure is formed between the partition boards through a telescopic frame.

Preferably, the folding stool surface is connected with the partition board through the folding stool connecting rotating shaft in a rotating mode, and the vertical center line of the upper supporting leg of the folding stool and the vertical center line of the lower supporting leg of the folding stool are located on the same vertical line.

Preferably, the partition boards are parallel to each other, and the upper surfaces of the partition boards are perpendicular to the vertical center line of the main upright post.

Preferably, the rear baffle plate and the side baffle plate are in sliding connection through a guide rail, and the guide rail seat and the guide rail are matched with each other.

Preferably, the worm sleeve is symmetrically arranged about the center line of the worm wheel, and the worm wheel and the worm are matched with each other.

Preferably, the wheels are installed on the inner side of the main upright, and the bottom surfaces of the wheels and the main upright are located on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a scalability of expansion bracket makes the distance between the baffle can freely change, adjusts through the interval to the baffle, can adapt to the demand that not co-altitude books were placed, and seven baffle interval play's six spaces of placing simultaneously can provide sufficient storage space for books.

2. The utility model discloses a cooperation between side shield and the guide rail, the position of placing of side shield on the baffle is adjusted, can freely adjust the interval between the side shield, and the card button that sets up on the guide rail seat simultaneously is one-way locking, makes things convenient for the quick adjustment of side shield to what of books is placed in the adaptation, can the fixed books of centre gripping through the side shield, avoids books to place the slope that the shakiness leads to and drop, and makes things convenient for the classification of books to place.

3. The utility model discloses the top is provided with the lamp stand, and is connected for the activity between lamp stand and the head tree, can the free rotation, illuminates around the bookshelf, is convenient for seek books to provide sufficient light source, the reader of being convenient for sits and reads on folding bench.

4. The utility model discloses a rotation between folding bench pivot to folding bench face and the baffle is connected, makes folding bench can fold, is convenient for accomodate, saves space, when folding bench face turns over, adjusts the height of folding bench face through the locking button, and what folding bench face can stabilize under the support of landing leg under landing leg on folding bench and folding bench stands subaerial, supplies the person of reading books to take, conveniently reads.

5. The utility model discloses the wheel that sets up only has the installation on the head tree, and wheel and head tree bottom surface are on same height, make the bookshelf when vertical placing, and the head tree all contacts ground with short stand, helps the firm of bookshelf to lay, when needs remove the bookshelf, only needs to slope the bookshelf to the back face, and the head tree leaves ground with short stand promptly, and the wheel bears the weight of the bookshelf simultaneously, helps the removal of bookshelf.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present invention;

fig. 2 is a schematic diagram of a second structural configuration of the present invention;

fig. 3 is a schematic view of the left side structure of the present invention.

In the figure: a01, a main upright post, A02, a partition board, A03, a sliding sleeve, A04, a folding stool connecting rotating shaft, A05, a folding stool surface, A06, a folding stool rotating shaft, A07, a folding stool upper supporting leg, A08, a locking button, A09, a folding stool lower supporting leg, A10, an expansion bracket, A11, an expansion bracket rotating shaft, A12, a worm wheel, A13, a worm sleeve, A14, a worm, A15, an adjusting handle, A16, a rear baffle, A17, a guide rail, A18, a side baffle, A19, a guide rail seat, A20, a clamping button, A21, a short upright post, A22, a wheel, A23 and a lamp holder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a student classified bookrack includes a main upright a01 and a partition a02, a sliding sleeve a03 is disposed on the outer side of the main upright a01, a foldable stool connecting rotating shaft a04 is installed on the left side of the partition a02, a partition a02 is installed on the outer side of the sliding sleeve a03, partitions a02 are parallel to each other, the upper surface of the partition a02 is perpendicular to the vertical center line of the main upright a01, a foldable stool surface a05 is connected to the left side of the foldable stool connecting rotating shaft a04, a foldable stool rotating shaft a06 is installed above the foldable stool surface a05, an upper folding leg a07 is connected to the left side of the foldable stool rotating shaft a06, a locking button a08 is disposed on the left side of the foldable stool upper leg a07, a lower folding leg a09 is installed below the foldable stool upper leg a07, the foldable stool surface a05 is rotatably connected to the partition a05 through the foldable stool connecting rotating shaft a05, and the foldable stool upper leg a05 is located on the vertical center line of the same stool as the foldable stool central line 36, the folding stool can be folded by the rotary connection between the folding stool surface A05 and the partition board A02 through the rotary shaft A04 of the folding stool, the folding stool is convenient to store and saves space, when the folding stool surface A05 is unfolded, the height of the folding stool surface A05 is adjusted through the locking button A08, the folding stool surface A05 can stably stand on the ground under the support of the upper leg A07 and the lower leg A09 of the folding stool for a book reader to sit, the telescopic frame rotary shaft A11 is installed on the right side of the partition board A02, the telescopic frame A10 is arranged on the right side of the telescopic frame rotary shaft A11, the partition boards A02 are uniformly distributed along the vertical direction of the main upright post A01, a telescopic structure is formed between the partition boards A02 through the telescopic frame A10, the distance between the partition boards A02 can be freely changed through the telescopic frame A10, the distance between the partition boards A02 is adjusted, the requirements of placing books with different heights can be adapted, and seven partition boards A02 are placed at intervals, enough storage space can be provided for books, a worm wheel a12 is installed on the right side of the telescopic frame a10, a worm wheel a14 is installed inside the worm wheel a12 in a penetrating manner, worm sleeves a14 are arranged at two ends of the worm wheel a14, the worm sleeves a14 are symmetrically installed around the center line of the worm wheel a14, the worm wheel a14 and the worm wheel a14 are mutually matched, an adjusting handle a14 is installed on the right side of the worm wheel a14, a rear baffle a14 is installed above the partition board a14, a guide rail a14 is arranged on the front surface of the rear baffle a14, a side baffle a14 is arranged on the front surface of the guide rail a14, a guide rail seat a14 is installed on the outer side surface of the side baffle a14, the rear baffle a14 and the side baffle a14 are slidably connected through the guide rail a14, the guide rail seat a14 and the guide rail seat a14 are mutually matched with the guide rail a14, a14 is arranged above the partition board 14, and the space between the side baffle a14 can be adjusted freely. Meanwhile, a clamping button A20 arranged on a guide rail seat A19 is locked in a one-way mode, so that the side baffle A18 can be adjusted quickly to adapt to the number of books to be placed, the books can be clamped and fixed through the side baffle A18, the books are prevented from inclining and falling due to unstable placement, and the books can be placed in a classified mode conveniently, a short upright post A21 is arranged on the bottom surface of a partition plate A02, a lamp holder A23 is arranged at the top end of a main upright post A01, the lamp holder A23 is in active connection with the main upright post A01 and can rotate freely to illuminate the periphery of a bookshelf, so that books can be searched conveniently, an enough light source is provided, a reader can read on a folding stool conveniently, a wheel A22 is arranged at the bottom end of the main upright post A01, a wheel A22 is arranged on the inner side of the main upright post A01, the bottom surface of the wheel A22 and the bottom surface of the main upright post A01 are located on the same horizontal plane, a22 is arranged on the main upright post, when the bookshelf is vertically placed, the main upright post A01 and the short upright post A21 are both in contact with the ground, so that the bookshelf is stable and stable to place, when the bookshelf needs to be moved, the bookshelf only needs to be inclined towards the back, the main upright post A01 and the short upright post A21 are separated from the ground, and meanwhile, the wheels A22 bear the bookshelf, so that the bookshelf is moved.

When the folding stool is used, the height between the partition plates A02 is adjusted by the size of a book to be placed, the adjusting handle A15 is shaken to drive the worm wheel A12 to rotate, the worm wheel A12 drives the worm A14 to rotate, the worm A14 rotates, the distance between the two worm sleeves A13 is changed to drive the expansion frame A10 to extend or shorten, the expansion frame A10 extends, the distance between the partition plates A02 is increased, a higher book can be placed, after the height of the book is adjusted, the clamping button A20 is pressed, the side baffle A18 can transversely move on the guide rail A17, the book is placed between the two side baffles A18, the side baffle A18 is pushed to clamp the book, the clamping button A20 can be used for storing the book, after the needed book is taken, the folding stool A05 can be downwards moved, the folding stool A05 is connected with the rotating shaft 04 through the folding stool to rotate, the folding stool A465 and the folding lower leg A09 can vertically fall on the ground through the folding stool 57324, the folding stool surface A05 is supported to form a stool for sitting, a reader can sit on the stool to read, meanwhile, after the lamp holder 23 arranged at the top end of the main upright post A01 is provided with an electric lamp, a sufficient light source can be provided for reading, when the bookshelf needs to be moved, the bookshelf only needs to be slightly inclined towards the back, the main upright post A01 and the short upright post A21 leave the ground, and meanwhile, the bookshelf can be conveniently moved by bearing the wheel A22 arranged at the inner side of the bottom end of the main upright post A01.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A student uses categorised formula bookshelf, includes principal post (A01) and baffle (A02), its characterized in that: a sliding sleeve (A03) is arranged outside the main upright post (A01), a folding stool connecting rotating shaft (A04) is installed on the left side of the partition plate (A02), a partition plate (A02) is installed outside the sliding sleeve (A03), a folding stool face (A05) is connected to the left side of the folding stool connecting rotating shaft (A04), a folding stool rotating shaft (A06) is installed above the folding stool face (A05), a folding stool upper leg (A07) is connected to the left side of the folding stool rotating shaft (A06), a locking button (A08) is arranged on the left side of the folding stool upper leg (A07), a folding stool lower leg (A09) is installed below the folding stool upper leg (A07), a telescopic frame rotating shaft (A11) is installed on the right side of the partition plate (A02), a telescopic frame (A10) is arranged on the right side of the telescopic frame rotating shaft (A11), a worm gear (A69556) is installed on the right side of the telescopic frame (A10), and a worm gear (A86 12) penetrates through the inside of the A86, the both ends of worm (A14) are provided with worm cover (A13), adjustment handle (A15) are installed to the right side of worm wheel (A12), backplate (A16) are installed to the top of baffle (A02), and the front of backplate (A16) is provided with guide rail (A17), the front of guide rail (A17) is provided with side shield (A18), and the lateral surface of side shield (A18) installs guide rail seat (A19), card button (A20) is installed to the top of guide rail seat (A19), short stand (A21) is installed to the bottom surface of baffle (A02), lamp stand (A23) are installed on the top of main upright (A01), wheel (A22) is installed to the bottom of main upright (A01).

2. The student's classified bookrack according to claim 1, wherein: the partition boards (A02) are uniformly distributed along the vertical direction of the main upright post (A01), and the partition boards (A02) form a telescopic structure through telescopic frames (A10).

3. The student's classified bookrack according to claim 1, wherein: the folding stool surface (A05) is rotatably connected with the clapboard (A02) through a folding stool connecting rotating shaft (A04), and the vertical center line of the upper supporting leg (A07) of the folding stool and the vertical center line of the lower supporting leg (A09) of the folding stool are positioned on the same vertical line.

4. The student's classified bookrack according to claim 1, wherein: the partitions (A02) are parallel to each other, and the upper surfaces of the partitions (A02) are perpendicular to the vertical center line of the main upright post (A01).

5. The student's classified bookrack according to claim 1, wherein: the rear baffle (A16) and the side baffle (A18) are connected in a sliding mode through a guide rail (A17), and the guide rail seat (A19) is matched with the guide rail (A17).

6. The student's classified bookrack according to claim 1, wherein: the worm sleeve (A13) is symmetrical about the center line of the worm wheel (A12), and the worm wheel (A12) and the worm (A14) are matched with each other.

7. The student's classified bookrack according to claim 1, wherein: the wheels (A22) are installed on the inner side of the main upright post (A01), and the bottom surface of the wheels (A22) and the bottom surface of the main upright post (A01) are positioned on the same horizontal plane.