CN204871106U - Rotation type library uses handcart - Google Patents

Abstract

The utility model discloses a trolley for a rotary library, which comprises a book storage device, a hook, a column and a base. The upper part of the book storage device is provided with at least one book storage device, and the book storage device includes No. 1 movable partition, No. 2 movable partition, No. 1 fixed partition, No. 2 fixed partition, side panels and bottom panels. The beneficial effects of the utility model are: books can be placed on the bottom plate of the book storage device, the books can be blocked by the side plates, the books can be classified and stored through the No. 1 fixed partition and the No. The rotation of the partition and the No. 2 movable partition can not only fasten the books, but also adjust the positions of the No. 1 movable partition and the No. 2 movable partition according to the number of books of different categories. The through holes provided on the movable partition reduce the weight of the No. 1 movable partition and the No. 2 movable partition, reduce the torsion force suffered by the No. 1 sleeve and the No. 2 sleeve, and increase the life of the device.

Description

A trolley for a rotating library

technical field

The utility model relates to the technical field of library equipment, in particular to a rotary library trolley.

Background technique

Libraries have become an indispensable part of people's lives. Citizens or students and teachers will choose to go to the library to read books in their spare time. Especially in universities, it is a very common thing for students to borrow books from the library. However, when When people finish reading books and return them, they usually go to the administrator to return them. The administrator needs to classify the books and put them on the original bookshelf again through the trolley. However, the trolleys used in existing libraries for storing books have poor structural stability and flexibility, single function, difficult book classification and storage, inconvenient adjustment, and inconvenient turning of the trolleys in the middle of the bookshelf, which affects the efficiency of book storage.

Utility model content

The purpose of this utility model is to provide a rotary library trolley to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A trolley for a rotary library, including a book storage device, a hook, a column and a base, the bottom of the column is fixed with a base, the outer ring of the bottom of the base is evenly equipped with several universal wheels, and the upper part of the column is at least provided with A book storage device, the book storage device includes a No. 1 movable partition, a No. 2 movable partition, a No. 1 fixed partition, a No. 2 fixed partition, a side plate and a bottom plate. The bottom plate is circular and is socketed and fixed on the column Above, the bottom of the bottom plate is socketed and fixed on the outer ring of the column with a fixed sleeve, the top outer ring of the bottom plate is fixed with a side plate, and the middle part of the outer ring of the side plate is connected with a handle through a number of connecting rods. The outer ring of the column is provided with the No. 2 sleeve and the No. 1 sleeve sequentially from bottom to top. The No. 2 sleeve and the No. 1 sleeve are fixed on the column through bearing rotation. The sides of the No. 2 sleeve and the No. 1 sleeve are respectively The No. 2 movable partition and the No. 1 movable partition are fixed, and the No. 1 movable partition and the No. 2 movable partition are all provided with some through holes. Between the No. 1 movable partition and the No. 2 movable partition The top of the bottom plate is respectively fixed with a No. 1 fixed partition and a No. 2 fixed partition. The No. 1 fixed partition and the No. 2 fixed partition divide the bottom board into two parts. The bottom outer ring is evenly hinged with multiple hooks.

As a further solution of the utility model: the universal wheel is provided with a damping spring.

As a further solution of the present utility model: the side plate and the bottom plate are integrally formed, and the side plate is a cylindrical barrel structure.

As a further solution of the present invention: the handle is in a circular structure, and the outer ring of the handle is sleeved with a non-slip rubber sleeve.

As a further solution of the utility model: the height and width of the No. 2 movable partition and the No. 1 movable partition are the same, and the heights of the No. 2 movable partition and the No. 1 movable partition are twice the height of the side plates.

As a further solution of the utility model: the upper half of the No. 1 movable partition is fixed on the No. 1 sleeve, and the lower half of the No. 2 movable partition is fixed on the No. 2 sleeve.

As a further solution of the utility model: the heights of the No. 1 fixed partition and the No. 2 fixed partition are the same as the height of the side plates.

As a further solution of the utility model: there are 3 to 6 hooks.

Compared with the prior art, the utility model has the beneficial effects that: books can be placed on the bottom plate of the book storage device, the books can be blocked by the side plates, and the books can be blocked by the No. 1 fixed partition and the No. 2 fixed partition. Classified storage, rotating the No. 1 movable partition and the No. 2 movable partition can not only fasten the books, but also adjust the positions of the No. 1 movable partition and the No. 2 movable partition according to the number of books of different categories. The through holes set on the No. 1 movable partition and the No. 2 movable partition reduce the weight of the No. 1 movable partition and the No. 2 movable partition, reduce the torque on the No. 1 sleeve and the No. 2 sleeve, and improve the life of the lifting device. , through the handle provided on the outer ring of the upper side plate of the book storage device, it is convenient to move and rotate the device, reducing the difficulty of storing books. The handle is covered with a non-slip rubber sleeve, which can increase the comfort of the human body moving device. Through the book storage device The setting of the upper hook can hang related items and books, and increase the additional function of the trolley. The universal wheel at the bottom of the base is convenient for the device to move freely, and the shock-absorbing spring on the universal wheel can slow down the vibration of the device and reduce the noise.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic top view of the utility model.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, in the embodiment of the present utility model, a kind of trolley for rotary library, comprises fixed sleeve 1, No. 1 movable partition 2, No. 2 sleeve 3, No. 1 sleeve 4, No. 1 fixed Partition 5, through hole 6, No. 2 movable partition 7, side plate 8, connecting rod 9, handle 10, base plate 11, hook 12, column 13, base 14, universal wheel 15 and No. 2 fixed partition 16, The bottom of the column 13 is fixed with a base 14, and the bottom outer ring of the base 14 is evenly provided with several universal wheels 15, and the universal wheels 15 are provided with damping springs, which facilitate the device to move and improve flexibility. , and the vibration of the device can be slowed down by the damping spring, and the noise can be reduced. At least one book storage device is provided on the top of the column 13, and the book storage device includes No. 1 movable partition 2, No. 2 movable partition 7, and No. 1 fixed partition. Partition plate 5, No. 2 fixed partition plate 16, side plate 8 and bottom plate 11, said bottom plate 11 is circular, socketed and fixed on the column 13, the bottom of said bottom plate 11 is socketed and fixed on the outer ring of column 13 with a fixed Sleeve 1, the bottom plate 11 is further fixed through the fixed sleeve 1, the top outer ring of the bottom plate 11 is fixed with a side plate 8, the side plate 7 and the bottom plate 11 are integrally formed, the side plate 8 is a cylindrical barrel structure, through the side plate 8 To block the books, the middle part of the outer ring of the side plate 8 is connected with a handle 10 through several connecting rods 9. The handle 10 is a circular structure, and the outer ring of the handle 10 is sleeved with a non-slip rubber sleeve to increase the comfort during use. The top of the bottom plate 11 and the outer ring of the column 13 are provided with the No. 2 sleeve 3 and the No. 1 sleeve 4 sequentially from bottom to top, and the No. 2 sleeve 3 and the No. 1 sleeve 4 are fixed on the column 13 through bearing rotation. , the sides of No. 2 sleeve 3 and No. 1 sleeve 4 are respectively fixed with No. 2 movable partition 7 and No. 1 movable partition 2, and the height and width of No. 2 movable partition 7 and No. 1 movable partition 2 are the same, And the height of the No. 2 movable partition 7 and the No. 1 movable partition 2 is twice the height of the side plate 8, the upper half of the No. 1 movable partition 2 is fixed on the No. 1 sleeve 4, and the No. 2 movable partition The lower half of the plate 7 is fixed on the No. 2 sleeve 3, so that the No. 2 movable partition 7 and the No. 1 movable partition 2 can rotate, and the books are separated. The No. 1 movable partition 2 and the No. 2 movable partition Dividing plate 7 is all provided with some through holes 6, to reduce the weight of No. 1 movable dividing plate 2 and No. 2 movable dividing plate 7, promote flexibility, between described No. 1 movable dividing plate 2 and No. 2 movable dividing plate 7 The No. 1 fixed partition 5 and the No. 2 fixed partition 16 are respectively fixed on the top of the bottom plate 11. The No. 1 fixed partition 5 and the No. 2 fixed partition 16 divide the bottom plate 11 into two parts. The No. 1 fixed partition 5 The height of the No. 2 fixed partition 16 is the same as that of the side plate 8, and the base plate 11 is formed by cooperating with the No. 1 movable partition 2, the No. 2 movable partition 7, the No. 1 fixed partition 5 and the No. 2 fixed partition 16. The top is divided into four parts to store four kinds of books, and the No. 1 movable partition 2 and the No. 2 movable partition 7 can be rotated, and the space size of each part can be freely adjusted, which is simple and easy to operate. The column 13, the bottom outer ring of the base plate 11 in the lowermost book storage device is evenly hinged and provided with 3 ~6 hooks 12, through which related articles and books can be hung.

The working principle of the utility model is: when in use, books can be placed on the bottom plate 11 in the book storage device, the books are blocked by the side plate 8, and the books are blocked by the No. 1 fixed partition 5 and the No. 2 fixed partition 16. Carry out classified storage, rotate No. 1 movable partition 2 and No. 2 movable partition 7 to fasten books, and adjust No. 1 movable partition 2 and No. 2 movable partition 7 according to the number of books of different categories position, through the through hole 6 set on the first movable partition 2 and the second movable partition 7, the weight of the first movable partition 2 and the second movable partition 7 is reduced, and the number one sleeve 4 and the second The torsion force received by the number sleeve 3, the life of the lifting device, and the handle 10 provided on the outer ring of the upper side plate 8 of the book storage device facilitate the movement and rotation of the device and reduce the difficulty of storing books. The handle 10 is sleeved with non-slip rubber The cover can increase the comfort of the human body mobile device. Through the setting of the hook 12 on the book storage device, related articles and books can be hung, and the universal wheel 15 at the bottom of the base 14 is convenient for the device to move arbitrarily, and through the universal wheel. The shock absorbing spring can slow down the vibration of the device and reduce the noise.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. a rotary library hand barrow, comprise books in stock device, hook, column and base, it is characterized in that, the bottom of described column is fixed with base, the outer ring, bottom of base is evenly provided with some cardan wheels, the top of described column is at least provided with a books in stock device, books in stock device comprises an active clapboard, No. two active clapboards, a stationary barrier, No. two stationary barriers, side plate and base plate, described base plate is circular, be fixed by socket on column, in the outer ring of column, socket is fixed with fixed cover in the bottom of described base plate, the outer ring, top of described base plate is fixed with side plate, handle is connected with by some connecting rods in the middle part of the outer ring of side plate, the top of described base plate is provided with No. two sleeves and a sleeve from top to bottom successively in the outer ring of column, No. two sleeves and a sleeve are rotated by bearing and are fixed on column, the side of No. two sleeves and a sleeve is fixed with No. two active clapboards and an active clapboard respectively, a described active clapboard and No. two active clapboards are equipped with some through holes, a stationary barrier and No. two stationary barriers are fixed with respectively in the top of base plate between a described active clapboard and No. two active clapboards, base plate is divided into two parts by a stationary barrier and No. two stationary barriers, on described column, in a bottom books in stock device, the outer ring, bottom of base plate is evenly hinged is provided with multiple hook.

2. rotary library according to claim 1 hand barrow, it is characterized in that, described cardan wheel is provided with damping spring.

3. rotary library according to claim 1 hand barrow, is characterized in that, described side plate and base plate one-body molded, and side plate is cylindrical tube body structure.

4. rotary library according to claim 1 hand barrow, is characterized in that, described handle is circular ring, and the outer ring sleeve of handle is connected to anti-slip rubber cover.

5. the rotary library hand barrow according to claim 1 or 3, is characterized in that, described No. two active clapboards are identical with width with the height of an active clapboard, and the height of No. two active clapboards and an active clapboard is the twice of side plate height.

6. rotary library according to claim 1 hand barrow, is characterized in that, the first half of a described active clapboard is fixed on a sleeve, and the lower part of No. two active clapboards is fixed on No. two sleeves.

7. rotary library according to claim 1 hand barrow, is characterized in that, a described stationary barrier is identical with the height of side plate with the height of No. two stationary barriers.

8. rotary library according to claim 1 hand barrow, it is characterized in that, described hook is provided with 3 ~ 6.