CN220045278U

CN220045278U - Three-layer bookshelf

Info

Publication number: CN220045278U
Application number: CN202321678894.0U
Authority: CN
Inventors: 宋杨超; 刘应超; 李海东; 裴昌浦; 李泣历
Original assignee: Chengdu Gengxin Furniture Co ltd
Current assignee: Chengdu Gengxin Furniture Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-21
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a three-layer bookshelf, which relates to the technical field of bookshelf, and comprises a back plate, a bottom plate, a transverse plate II, two vertical plates and two transverse plates I, wherein the two vertical plates are fixedly connected to two sides of the back plate, the two transverse plates I, the transverse plate II and the bottom plate are sequentially and fixedly connected with the back plate along the height direction of the back plate and are horizontally arranged, the two transverse plates I and the transverse plate II are equidistantly distributed, annular grooves are formed in the lower end face of the two transverse plates I, a plurality of circular plates positioned in the annular grooves are respectively and slidably connected with the two transverse plates I, sliding grooves communicated with the annular grooves are respectively and slidably arranged in the two transverse plates I, connecting rods positioned in the sliding grooves are respectively and fixedly connected to the lower end faces of the circular plates, rotating blocks are respectively and rotatably connected to the lower end faces of the rotating blocks, placing plates are fixedly connected to the lower end parts of the placing plates. The bookshelf has the effect of fully utilizing the placing space of the bookshelf.

Description

Three-layer bookshelf

Technical Field

The utility model relates to the technical field of bookshelf, in particular to a three-layer bookshelf.

Background

Along with the development of education industry, parents often purchase books and the like to be used as enlightenment books of children, and the bookshelf is used as a tool for arranging and containing books and is also commonly used as enlightenment books for placing the children.

In order to ensure that book covers are displayed completely, the number of books which can be contained on the placing rack is small, and the space between the placing rack and the bookshelf backboard is not used for placing books generally because articles are not easy to take and placed, so that the placing space in the width direction of the bookshelf is partially wasted, and the number of books which can be placed on the bookshelf is reduced.

Disclosure of Invention

In order to fully utilize the placing space of the bookshelf, the utility model provides the three-layer bookshelf.

The utility model provides a three-layer bookshelf, which adopts the following technical scheme:

the utility model provides a three-layer bookshelf, includes backplate, bottom plate, diaphragm two, two risers and two diaphragm one, two riser fixed connection in the both sides of backplate, two diaphragm one, diaphragm two and bottom plate along backplate direction of height in proper order with backplate fixed connection and equal level setting, two diaphragm one and diaphragm two equidistance distribute, two the ring channel has all been seted up to the lower terminal surface of diaphragm one, two equal sliding connection have a plurality of plectanes that are arranged in the ring channel of diaphragm one, two diaphragm one all seted up the spout that is linked together with the ring channel, the connecting rod that is arranged in the spout of terminal surface all fixedly connected with under the plectane, the equal swivelling joint of tip has the dwang under the connecting rod, terminal surface fixedly connected with places the board under the dwang, place the board and lower tip fixedly connected with layer board.

Through adopting above-mentioned technical scheme, books can be placed in the layer board top, the layer board supports books with placing the board and mutually support, laminate the back cover of books with placing the board mutually for the front cover of books is outside, is convenient for seek books, and the plectane can be located the ring channel and slide, and the connecting rod can be located the spout and slide along the plectane together, and books distribute along the ring channel, and the space make full use of that is close to the backplate with the bookshelf, and when needing to seek books, promotes to place the board, makes plectane and connecting rod take place to remove, can remove the books that are located the back row to the front row, is convenient for get the books and put.

Optionally, a plurality of butt balls are all arranged between the adjacent circular plates, the upper end faces of the butt balls are in conflict with the bottom of the annular groove, the width of the chute is smaller than the diameter of the butt balls, the adjacent butt balls are in conflict with each other and are all in sliding connection in the annular groove, and two ends of the circular plates are in conflict with the butt balls.

Through adopting above-mentioned technical scheme, the butt ball makes the distance between the adjacent plectane remain unchanged throughout, when the user promotes one of them and places the board, promotes each other through between butt ball and the plectane for all place the board and remove in step, when removing the board of placing of back row to the front row, the operation is more convenient.

Optionally, the layer board articulates there is the limiting plate, and limiting plate is along length direction's both sides fixedly connected with magnetism and is inhaled a piece I, and the equal fixedly connected with short board of both sides along length direction of tip under the placing plate, short board fixedly connected with inhale a piece II with magnetism and inhale a piece I matched with magnetism.

Through adopting above-mentioned technical scheme, when limiting plate and place the board parallel to each other, limiting plate and two short boards can be spacing to books for place the board when removing, books are difficult for dropping, when need get the books and put, rotate limiting plate, make magnetism inhale piece one and magnetism inhale piece two and separate each other can rotate limiting plate to the horizontality, be convenient for get the books and put.

Optionally, two be equipped with two apron doors between the riser, two apron doors set up respectively in the top of two diaphragm one, and the apron door includes slide one and slide two, and slide one is articulated with slide two each other, and slide one is along two sliders of length direction's both ends fixedly connected with, and the removal groove with slider looks adaptation has all been seted up to two risers.

Through adopting above-mentioned technical scheme, pulling slide two for slide one together slides, and when slide two and diaphragm one were separated completely, rotation slide two makes slide two rotate to with slide one vertically state, and slide two shelters from the space of bookshelf inside, has reduced the ash condition of falling of books.

Optionally, a bending plate is fixedly connected to one end of the second sliding plate far away from the first sliding plate.

By adopting the technical scheme, the bent plate can be used as a handle, so that a user can conveniently pull and hold the second sliding plate, and meanwhile, light objects can be placed above the bent plate, and extra placing space is provided.

Optionally, the second sliding plate is fixedly connected with a writing board.

By adopting the technical scheme, when the second sliding plate is in the vertical state, information can be recorded on the writing board.

Optionally, sliding connection has a plurality of drawers between diaphragm two and the bottom plate, and the opening direction of drawer all sets up towards one of them riser.

Through adopting above-mentioned technical scheme, comparatively heavy books can place inside the drawer, pull out the back with the drawer, children can use the drawer as the stool.

Optionally, the riser upper end fixedly connected with extension board, the extension board has all seted up and has held the groove.

By adopting the technical scheme, a user can lift the bookshelf by the holding groove, so that the bookshelf can be moved conveniently.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the books can be placed above the supporting plates, the supporting plates and the placing plates are mutually matched to support the books, the back covers of the books are mutually attached to the placing plates, the front covers of the books face to the outer side, the books can be conveniently found, the circular plates can be located in the annular grooves to slide, the connecting rods can be located in the sliding grooves to slide along with the circular plates, the books are distributed along the annular grooves, the space of the bookshelf, which is close to the back plates, is fully utilized, and when the books need to be found, the placing plates are pushed to enable the circular plates and the connecting rods to move, so that the books located in the back row can be moved to the front row, and the books can be conveniently taken and placed;

2. the distance between the adjacent circular plates is kept unchanged all the time by the abutting balls, when a user pushes one of the placing plates, all the placing plates synchronously move by pushing the abutting balls and the circular plates, and when the placing plates in the rear row move to the front row, the operation is more convenient;

3. when limiting plate and place the board parallel to each other, limiting plate and two short boards can be spacing to books for place the board when removing, books are difficult for dropping, when need get the books and put, rotate limiting plate, make magnetism inhale piece one and magnetism inhale piece two and separate each other can rotate limiting plate to the horizontality, be convenient for get the books and put.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a three-layer bookshelf.

Fig. 2 is a schematic view in partial cross section of a three-layer bookshelf.

Fig. 3 is a schematic view of the positional relationship between the annular groove and the chute and the abutment ball.

Reference numerals illustrate: 1. a back plate; 2. a bottom plate; 3. a riser; 31. a cover door; 311. a first sliding plate; 312. a second slide plate; 314. a bending plate; 315. a writing board; 32. a moving groove; 33. an extension plate; 331. a holding groove; 4. a transverse plate I; 41. an annular groove; 42. a circular plate; 43. a chute; 44. a connecting rod; 45. a rotating block; 46. placing a plate; 47. a supporting plate; 471. a limiting plate; 473. a short plate; 48. abutting the ball; 5. a transverse plate II; 6. and a drawer.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a three-layer bookshelf.

Examples

Referring to fig. 1 and 2, a three-layer bookshelf comprises a back plate 1, a bottom plate 2, a transverse plate two 5, two vertical plates 3 and two transverse plates one 4, wherein the two vertical plates 3 are fixedly connected to two sides of the back plate 1, the two transverse plates one 4, the transverse plate two 5 and the bottom plate 2 are sequentially fixedly connected with the back plate 1 along the height direction of the back plate 1 and are horizontally arranged, the bottom plate 2, the two vertical plates 3 and the back plate 1 provide support for the bookshelf, the lower end surfaces of the bottom plate 2 and the two vertical plates 3 are placed on the ground, and a user can place books above the bottom plate 2, the transverse plate two 5 and one of the transverse plates one 4.

Referring to fig. 1 and 2, the first transverse plate 4 and the second transverse plate 5 are equidistantly distributed, so that the space between the first transverse plate 4 and the second transverse plate 5 below are consistent in size, and the space between the second transverse plate 5 and the bottom plate 2 can be used for placing books with lighter mass such as children drawing books, and books with heavier mass and book information printed at the spine.

Referring to fig. 2 and 3, annular grooves 41 are formed in the lower end faces of the first transverse plates 4, a plurality of circular plates 42 located in the annular grooves 41 are slidably connected to the first transverse plates 4, the circular plates 42 can be located in the annular grooves 41 to move, sliding grooves 43 communicated with the annular grooves 41 are formed in the first transverse plates 4, connecting rods 44 located in the sliding grooves 43 are fixedly connected to the lower end faces of the circular plates 42, the connecting rods 44 can be located in the sliding grooves 43 to move, when the connecting rods 44 move along the sliding grooves 43, the circular plates 42 are driven to move along the annular grooves 41, and the first transverse plates 4 limit the circular plates 42 in the vertical direction, so that the circular plates 42 cannot be separated from the annular grooves 41.

Referring to fig. 2 and 3, the lower end of the connecting rod 44 is rotatably connected with a rotating block 45, the lower end surface of the rotating block 45 is fixedly connected with a placing plate 46, the lower end of the placing plate 46 is fixedly connected with a supporting plate 47, a book is placed above the supporting plate 47, the supporting plate 47 provides upward supporting force for the book, the back cover of the book is abutted against the placing plate 46, the placing plate 46 provides transverse supporting force for the book, and the placing plate 46 is mutually matched with the supporting plate 47, so that the book can be placed above the supporting plate 47. The user can place books one by one above the supporting plate 47, promotes and places the board 46 for the plectane 42 removes along ring channel 41, makes the board 46 that places that is located diaphragm one 4 and is close to backplate 1 one side can remove to the outside, and convenient to use person looks for books, carries out make full use of with bookshelf width direction's space simultaneously.

Referring to fig. 2 and 3, a plurality of abutting balls 48 are arranged between adjacent circular plates 42, the upper end surfaces of the abutting balls 48 are abutted against the bottom of the annular groove 41, the width of the sliding groove 43 is smaller than the diameter of the abutting balls 48, the abutting balls 48 can slide along the annular groove 41, and the inner walls of the sliding groove 43 limit the abutting balls 48, so that the abutting balls 48 cannot move vertically and transversely. Adjacent abutting balls 48 are mutually abutted and all slidingly connected in the annular groove 41, two ends of the circular plate 42 are abutted against the abutting balls 48, when a user pushes one of the placing plates 46, the placing plates 46 drive the circular plate 42 to move through the connecting rod 44, and the circular plate 42 pushes other circular plates 42 to move together through the abutting balls 48, so that all the placing plates 46 synchronously move along the annular groove 41, and when the placing plates 46 of the rear row are moved to the front row, the operation is more convenient.

Referring to fig. 2 and 3, the supporting plate 47 is hinged with a limiting plate 471, two sides of the limiting plate 471 along the length direction are fixedly connected with a first magnetic attraction block, two sides of the lower end of the placing plate 46 along the length direction are fixedly connected with a short plate 473, the short plate 473 is fixedly connected with a second magnetic attraction block matched with the first magnetic attraction block, when a book is placed on the supporting plate 47, the limiting plate 471 is in a vertical state, the first magnetic attraction block is mutually connected with the second magnetic attraction block, the limiting plate 471 and the short plate 473 limit the book, so that the placing plate 46 is not easy to fall when moving, when the book needs to be taken and placed, the first magnetic attraction block is separated from the second magnetic attraction block, and the limiting plate 471 is rotated, so that a user can take and place the book conveniently.

Referring to fig. 1, two cover plates 31 are disposed between the vertical plates 3, the two cover plates 31 are respectively disposed above the two first transverse plates 4, a user can use the cover plates 31 to seal the space between the two first transverse plates 4, and reduce the ash falling of books, the cover plates 31 comprise a first sliding plate 311 and a second sliding plate 312, the first sliding plate 311 and the second sliding plate 312 are hinged to each other, the second sliding plate 312 is pulled, the first sliding plate 311 and the second sliding plate 312 slide along the upper end surface of the first transverse plates 4, when the second sliding plate 312 is completely separated from the first transverse plates 4, the second sliding plate 312 is rotated, the second sliding plate 312 is in a vertical state, and the space between the two first transverse plates 4 or the space between the lower transverse plates 4 and the second transverse plates 5 is sealed by the second sliding plate 312, so that the ash falling of books in the space is reduced.

Referring to fig. 1, two sliders are fixedly connected to two ends of the first slider 311 along the length direction, moving grooves 32 matched with the sliders are formed in the two vertical plates 3, when the first slider 311 slides, the sliders are located in the moving grooves 32, one end of the moving grooves 32, far away from the backboard 1, is closed, and the moving grooves 32 limit the sliders, so that the first slider 311 cannot be separated from the vertical plates 3, and the cover plate door 31 cannot fall off in use.

Referring to fig. 1, a bending plate 314 is fixedly connected to one end of the second sliding plate 312 far away from the first sliding plate 311, the bending plate 314 can be held by a user, so that the user can conveniently pull the second sliding plate 312, and when the second sliding plate 312 is in a vertical state, some light objects can be placed on the bending plate 314, so that the placing space of the bookshelf is increased. The second sliding plate 312 is fixedly connected with the writing board 315, when the cover plate door 31 is in use, the writing board 315 is in a vertical state, and information can be recorded by using the writing board 315, so that the use is more convenient.

Referring to fig. 1, a plurality of drawers 6 are slidably connected between the second transverse plate 5 and the bottom plate 2, a user can place a heavy book or a book with book information printed on a spine in the drawers 6, the opening directions of the drawers 6 are all arranged towards one of the vertical plates 3, and when the drawers 6 are pulled out, the drawers 6 can be used as stools by children. The extension plate 33 is fixedly connected to the upper end of the vertical plate 3, the holding grooves 331 are formed in the extension plate 33, a user can lift the bookshelf through the holding grooves 331, and the bookshelf is convenient to move.

The implementation principle of the three-layer bookshelf provided by the embodiment of the utility model is as follows: through setting up ring channel 41 for circular plate 42 can follow ring channel 41 and remove, and then make place board 46 and remove along ring channel 41, realize that books that are located the back row can remove to the front row position, and convenient to use person gets the books and puts, has made full use of bookshelf width direction's place space simultaneously.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a three-layer bookshelf, including backplate (1), bottom plate (2), diaphragm two (5), two risers (3) and two diaphragm one (4), two riser (3) fixed connection are in the both sides of backplate (1), two diaphragm one (4), diaphragm two (5) and bottom plate (2) follow backplate (1) direction of height in proper order with backplate (1) fixed connection and equal level setting, two diaphragm one (4) and diaphragm two (5) equidistance distribute, its characterized in that: annular grooves (41) are formed in the lower end faces of the first transverse plates (4), a plurality of circular plates (42) located in the annular grooves (41) are connected with the first transverse plates (4) in a sliding mode, sliding grooves (43) communicated with the annular grooves (41) are formed in the first transverse plates (4), connecting rods (44) located in the sliding grooves (43) are fixedly connected to the lower end faces of the circular plates (42), rotating blocks (45) are fixedly connected to the lower end portions of the connecting rods (44) in a rotating mode, placing plates (46) are fixedly connected to the lower end faces of the rotating blocks (45), and supporting plates (47) are fixedly connected to the lower end portions of the placing plates (46).

2. A three-layer bookshelf as defined in claim 1, wherein: a plurality of abutting balls (48) are arranged between the adjacent circular plates (42), the upper end faces of the abutting balls (48) are abutted against the bottom of the annular groove (41), the width of the sliding groove (43) is smaller than the diameter of the abutting balls (48), the adjacent abutting balls (48) are abutted against each other and are connected in the annular groove (41) in a sliding mode, and two ends of each circular plate (42) are abutted against the abutting balls (48).

3. A three-layer bookshelf as defined in claim 1, wherein: the support plate (47) is hinged with a limit plate (471), two sides of the limit plate (471) along the length direction are fixedly connected with a first magnetic attraction block, two sides of the lower end part of the placement plate (46) along the length direction are fixedly connected with a short plate (473), and the short plate (473) is fixedly connected with a second magnetic attraction block matched with the first magnetic attraction block.

4. A three-layer bookshelf as defined in claim 1, wherein: two be equipped with two apron doors (31) between riser (3), two apron doors (31) set up respectively in the top of two diaphragm one (4), and apron door (31) are including slide one (311) and slide two (312), and slide one (311) are articulated with slide two (312) each other, and slide one (311) are along two sliders of length direction's both ends fixedly connected with, and two riser (3) all have seted up removal groove (32) with slider looks adaptation.

5. A three-layer bookshelf as defined in claim 4, wherein: one end of the second sliding plate (312) far away from the first sliding plate (311) is fixedly connected with a bending plate (314).

6. A three-layer bookshelf as defined in claim 4, wherein: and the second sliding plate (312) is fixedly connected with a writing board (315).

7. A three-layer bookshelf as defined in claim 1, wherein: a plurality of drawers (6) are connected between the transverse plate II (5) and the bottom plate (2) in a sliding manner, and the opening directions of the drawers (6) are all arranged towards one of the vertical plates (3).

8. A three-layer bookshelf as defined in claim 1, wherein: the upper end part of the vertical plate (3) is fixedly connected with an extension plate (33), and the extension plate (33) is provided with a holding groove (331).