CN212345812U

CN212345812U - Partition plate for shared book cabinet

Info

Publication number: CN212345812U
Application number: CN201922328494.7U
Authority: CN
Inventors: 聂茜婵
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2021-01-15
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a sharing is baffle for book case, which comprises a plate body and a fixed plate, fixed plate fixed connection is in the top middle part of the plate body, the cavity has been seted up to the inside of plate body, and the both sides inner wall of plate body all rotates and is connected with the lead screw, two the lead screw rotates the connection, and the both sides inner wall of plate body is at the fixedly connected with guide bar of one side department of lead screw, the outside both sides of guide bar and lead screw are overlapped respectively and are equipped with first movable block and second movable block, guiding hole and screw thread through-hole have been seted up respectively to the block both sides of first movable block. The utility model discloses a set up two splint, utilize self elasticity to promote first movable block and second movable block through the second spring when can placing books on the plate body, make the two drive two splint respectively and be close to fixed plate department to fix the books centre gripping between fixed plate and the splint, avoid books because empty and fold or tortuous, guaranteed depositing and the pleasing to the eye effect of books.

Description

Partition plate for shared book cabinet

Technical Field

The utility model relates to a books cabinet baffle technical field especially relates to a sharing is baffle for books case.

Background

The shared book cabinet is a product in a sharing mode, can not only realize the sharing of books in the cabinet, but also provide the function of book recovery, can be applied to various scenes such as a campus, a station, an airport, an office building, a community, a coffee shop and the like, and can also provide services such as online electronic reading, offline book selling/renting and the like.

Through retrieval, the patent with the Chinese patent publication number of CN208954233U discloses a borrowing and returning integrated shared book cabinet based on RFID, which comprises a main cabinet and a returning book cabinet, wherein an electric appliance control panel and a plurality of book storage grids capable of storing books are arranged in the main cabinet, a book cabinet door is hinged to each book storage grid, an electronic lock is arranged on each book cabinet door, and a first RFID reader is arranged on the side surface inside each book storage grid. The utility model has the advantages that: RFID shared library cabinet has solved from ten centimetres to tens of meters long distance automatic identification label, can automatic identification books borrow the circumstances of returning, prevents effectively that books are stolen, and puts in simply, and the arrangement is fast, and intelligence is borrowed, borrows along with the scheduling problem that returns, and to the check of books, inquiry, put on the shelf etc. become very simple and accurate, the management efficiency in warehouse is higher, and the personnel selection still less. Although the above patent implements the function of sharing and using books, there is no mechanism for fixing the books during storage, so that the books may be folded or bent due to toppling when being placed in the chamber of the cabinet, thereby affecting the storage and aesthetic effects of the books.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a partition plate for a shared book cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a partition board for a shared book cabinet comprises a board body and a fixed board, wherein the fixed board is fixedly connected to the middle of the top end of the board body, a cavity is formed in the board body, the inner walls of two sides of the board body are rotatably connected with lead screws, the two lead screws are rotatably connected, guide rods are fixedly connected to the inner walls of two sides of the board body at one side of each lead screw, a first movable block and a second movable block are respectively sleeved on the outer two sides of each guide rod and the outer two sides of each lead screw, guide holes and threaded through holes are respectively formed in two sides of a block body of the first movable block, the guide rods and the lead screws are respectively matched with the guide holes and the threaded through holes, the second movable block is identical to the first movable block in structure, connecting rods are fixedly connected to two sides of the top ends of the first movable block and the second movable block, sliding grooves are formed in two sides of the top end of the board body at two sides of the fixed, and the top ends of the two connecting rods are fixedly connected with the same clamping plate.

Further, the one end that the plate body lateral wall was kept away from to the lead screw has second bevel gear through the key-type connection, circular through-hole has all been seted up in the bottom of plate body under two second bevel gears, and the plate body all rotates in circular through-hole department and is connected with the dwang, the dwang runs through circular through-hole, and the top of dwang has first bevel gear through the key connection, first bevel gear and second bevel gear meshing.

Further, the bottom end of the rotating rod is fixedly connected with a knob, and anti-skid paint is coated outside the knob.

Further, the outside top and the bottom of dwang are equipped with first baffle and second baffle respectively, and the first spring of fixedly connected with between first baffle and the second baffle, the outside of dwang is located to first spring housing.

Furthermore, annular grooves are formed in the bottom end of the second baffle and the top end of the knob, and a plurality of steel balls are arranged at the annular grooves of the second baffle and the knob.

Furthermore, equal fixedly connected with second spring between first movable block and second movable block and the plate body inner wall, second spring and first spring are pressure spring.

Further, the plate body is close to two dead levers of one side inner wall fixedly connected with of lead screw, two circular through-hole has all been seted up to the one end of dead lever, and the lead screw is in the inboard of circular through-hole, cuts four clutch blocks of dead lever equidistance fixedly connected with of inboard department of circular through-hole, four the clutch block all is tangent with the lead screw.

The utility model has the advantages that:

1. through setting up two splint, utilize self elasticity to promote first movable block and second movable block through the second spring when can placing books on the plate body, make the two drive two splint respectively and be close to fixed plate department to fix the books centre gripping between fixed plate and the splint, avoid books because topple over and fold or tortuous, guaranteed depositing and pleasing to the eye effect of books.

2. Through setting up the steel ball, because the second spring is pressure spring, the event can apply for the ascending power of first baffle and promote the second baffle downwards, so make the second baffle hug closely the knob all the time, and can reduce the frictional force between second baffle and the knob through the steel ball when rotating the knob.

3. Through setting up the second spring, can make second bevel gear and first bevel gear separation through its self elasticity when not using the knob, the knob can't influence the rotation of lead screw when so, because the frictional force between lead screw and first movable block and the second movable block is less, so two splint can be driven and remove.

4. Through setting up the clutch blocks, can make the rotation of lead screw receive frictional force and become very slow to make two splint remove also slower, the institute people splint can not promote books immediately after getting the book and lean on tightly, but slowly promote, avoid appearing potential safety hazards such as tong.

Drawings

FIG. 1 is a front view of a partition board for a shared bookcase as set forth in example 1;

FIG. 2 is a top sectional view of a plate body sharing a partition board for a bookcase as set forth in embodiment 1;

FIG. 3 is a front sectional view of a plate body of the partition board for a shared bookcase as set forth in embodiment 1;

FIG. 4 is a front view of a knob sharing a partition used in a bookcase as set forth in example 1;

FIG. 5 is a top cross-sectional view of a knob sharing a partition for a bookcase as set forth in example 2;

fig. 6 is a side view of a knob fixing rod of a partition board for a shared bookcase as proposed in embodiment 2.

In the figure: the plate comprises a plate body 1, a fixed plate 2, a sliding chute 3, a clamping plate 4, a connecting rod 5, a first movable block 6, a lead screw 7, a first bevel gear 8, a knob 9, a rotating rod 10, a second movable block 11, a second bevel gear 12, a first baffle 13, a first spring 14, a second baffle 15, a steel ball 16, a second spring 17, a guide rod 18, a fixed rod 19 and a friction block 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a partition board for a shared bookcase comprises a board body 1 and a fixed board 2, and is characterized in that the fixed board 2 is fixedly connected to the middle of the top end of the board body 1, a cavity is formed inside the board body 1, lead screws 7 are rotatably connected to the inner walls of the two sides of the board body 1, guide rods 18 are fixedly connected to the inner walls of the two sides of the board body 1 at one side of the lead screws 7, a first movable block 6 and a second movable block 11 are respectively sleeved on the outer sides of the guide rods 18 and the lead screws 7, guide holes and threaded through holes are respectively formed in the two sides of the block body of the first movable block 6, the guide rods 18 and the lead screws 7 are respectively matched with the guide holes and the threaded through holes, the second movable block 11 has the same structure as the first movable block 6, connecting rods 5 are fixedly connected to the two sides of the top ends of the first movable block 6 and the second movable block 11, chutes 3 are formed in the two, the connecting rods 5 extend to the top end of the plate body 1 at the sliding grooves 3, and the top ends of the two connecting rods 5 are fixedly connected with the same clamping plate 4.

One end of the screw 7, which is far away from the side wall of the plate body 1, is connected with a second bevel gear 12 through a key, the bottom end of the plate body 1 is provided with a circular through hole under the two second bevel gears 12, the plate body 1 is rotatably connected with a rotating rod 10 at the circular through hole, the rotating rod 10 penetrates through the circular through hole, the top end of the rotating rod 10 is connected with a first bevel gear 8 through a key, the first bevel gear 8 is meshed with the second bevel gear 12, the bottom end of the rotating rod 10 is fixedly connected with a knob 9, the outside of the knob 9 is coated with anti-skid paint, the top end and the bottom end of the outside of the rotating rod 10 are respectively sleeved with a first baffle 13 and a second baffle 15, a first spring 14 is fixedly connected between the first baffle 13 and the second baffle 15, the first spring 14 is sleeved outside the rotating rod 10, the bottom end of the second baffle 15 and the top end of the knob 9 are provided, the second springs 17 are fixedly connected between the first movable block 6 and the inner wall of the plate body 1, the second movable block 11 and the inner wall of the plate body 1, and the second springs 17 and the first springs 14 are all pressure springs.

The working principle is as follows: when books are placed, the books are placed between the clamping plates 4 and the fixed plate 2, and the books are taken away when the books are taken, at the moment, the second spring 17 pushes the first movable block 6 and the second movable block 11 through the self elasticity to enable the first movable block 6 and the second movable block 11 to approach towards the fixed plate 2, the first movable block 6 and the second movable block 11 can respectively drive the two clamping plates 4 to approach towards the fixed plate 2 so as to clamp and fix the books, when the books are placed, the knob 9 is pushed upwards, the knob 9 overcomes the elasticity of the first spring 14 to push the first bevel gear 8 to move upwards to be meshed with the second bevel gear 12, at the moment, the knob 9 is rotated, the knob 9 drives the first bevel gear 8 to rotate through the rotating rod 10, the first bevel gear 8 enables the screw rod 7 to rotate through the second bevel gear 12, because the rotation of the second movable block 11 is limited by the guide rod 18, the first movable block 6 and the second movable block 11 can move when the screw, thereby can adjust the distance between two splint 4 and the fixed plate 2, thereby can conveniently must place books, books are placed and are accomplished back pine knob 9, first spring 14 can promote knob 9 and drive second bevel gear 12 and move down, second bevel gear 12 and first bevel gear 8 no longer mesh this moment, so lead screw 7's rotation is no longer restricted, second spring 17 promotes first movable block 6 and second movable block 11 through self elasticity this moment, can make two splint 4 press from both sides the nature of books tightly once more.

Example 2

Referring to fig. 5-6, a partition board for sharing book cabinet, this embodiment compares in embodiment 1 in order to avoid potential safety hazards such as tong appearing, and plate body 1 is close to one side inner wall fixedly connected with two dead levers 19 of lead screw 7, and circular through-hole has all been seted up to the one end of two dead levers 19, and lead screw 7 is in the inboard of circular through-hole, cuts dead lever 19 and locates four friction blocks 20 at the inboard of circular through-hole equidistance fixedly connected with, and four friction blocks 20 are all tangent with lead screw 7.

The working principle is as follows: when books are placed, the books are placed between the clamping plates 4 and the fixed plate 2, and the books are taken away when the books are taken, at the moment, the second spring 17 pushes the first movable block 6 and the second movable block 11 through the self elasticity to enable the first movable block 6 and the second movable block 11 to approach towards the fixed plate 2, the first movable block 6 and the second movable block 11 can respectively drive the two clamping plates 4 to approach towards the fixed plate 2 so as to clamp and fix the books, when the books are placed, the knob 9 is pushed upwards, the knob 9 overcomes the elasticity of the first spring 14 to push the first bevel gear 8 to move upwards to be meshed with the second bevel gear 12, at the moment, the knob 9 is rotated, the knob 9 drives the first bevel gear 8 to rotate through the rotating rod 10, the first bevel gear 8 enables the screw rod 7 to rotate through the second bevel gear 12, because the rotation of the second movable block 11 is limited by the guide rod 18, the first movable block 6 and the second movable block 11 can move when the screw, thereby can adjust the distance between two splint 4 and the fixed plate 2, thereby can conveniently must place books, books are placed and are accomplished back pine knob 9, first spring 14 can promote knob 9 and drive second bevel gear 12 and move down, second bevel gear 12 and first bevel gear 8 no longer mesh this moment, so lead screw 7's rotation is no longer restricted, second spring 17 promotes first movable block 6 and second movable block 11 through self elasticity this moment, can make two splint 4 press from both sides books tightly once more, this in-process is owing to there is frictional force between clutch block 20 and the lead screw 7, so lead screw 7's rotation can become slowly, so splint 4 can be slowly be close to fixed plate 2 department.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The partition board for the shared book cabinet comprises a board body (1) and a fixed board (2), and is characterized in that the fixed board (2) is fixedly connected to the middle of the top end of the board body (1), a cavity is formed in the board body (1), the inner walls of two sides of the board body (1) are rotatably connected with lead screws (7), the two lead screws (7) are rotatably connected, guide rods (18) are fixedly connected to the inner walls of two sides of the board body (1) at one side of the lead screws (7), the two outer sides of the guide rods (18) and the lead screws (7) are respectively sleeved with a first movable block (6) and a second movable block (11), guide holes and threaded through holes are respectively formed in two sides of a block body of the first movable block (6), the guide rods (18) and the lead screws (7) are respectively matched with the guide holes and the threaded through holes, and the second movable block (11) has the same structure as the first movable block (6), the equal fixedly connected with connecting rod (5) in top both sides of first movable block (6) and second movable block (11), spout (3) have all been seted up in both sides department that the top both sides of plate body (1) are in fixed plate (2), connecting rod (5) extend to the top of plate body (1) in spout (3) department, and two the same splint (4) of top fixedly connected with of connecting rod (5).

2. The partition board for the shared bookcase according to claim 1, wherein one end of the screw (7) far away from the side wall of the board body (1) is connected with a second bevel gear (12) through a key, a round through hole is formed in the bottom end of the board body (1) under the two second bevel gears (12), a rotating rod (10) is rotatably connected to the board body (1) at the round through hole, the rotating rod (10) penetrates through the round through hole, the top end of the rotating rod (10) is connected with a first bevel gear (8) through a key, and the first bevel gear (8) is meshed with the second bevel gear (12).

3. The partition board for a shared bookcase according to claim 2, wherein a knob (9) is fixedly connected to the bottom end of the rotating rod (10), and an anti-slip coating is coated outside the knob (9).

4. The partition board for the shared bookcase according to claim 2 or 3, wherein a first baffle (13) and a second baffle (15) are respectively sleeved at the top end and the bottom end of the outer part of the rotating rod (10), a first spring (14) is fixedly connected between the first baffle (13) and the second baffle (15), and the first spring (14) is sleeved at the outer part of the rotating rod (10).

5. The partition board for the shared bookcase according to claim 4, wherein the bottom end of the second baffle (15) and the top end of the knob (9) are both provided with an annular groove, and the second baffle (15) and the knob (9) are provided with a plurality of steel balls (16) at the annular groove.

6. The partition board for a shared bookcase according to claim 4, wherein a second spring (17) is fixedly connected between the first movable block (6) and the second movable block (11) and the inner wall of the board body (1), and the second spring (17) and the first spring (14) are both pressure springs.

7. The partition board for the shared bookcase as claimed in claim 1, wherein two fixing rods (19) are fixedly connected to the inner wall of one side of the board body (1) close to the screw (7), a circular through hole is formed in one end of each of the two fixing rods (19), the screw (7) is located inside the circular through hole, four friction blocks (20) are fixedly connected to the fixing rods (19) at the inner side of the circular through hole at equal intervals, and the four friction blocks (20) are tangent to the screw (7).