CN213074904U

CN213074904U - Multifunctional piano bookshelf

Info

Publication number: CN213074904U
Application number: CN202021413166.3U
Authority: CN
Inventors: 杨雯涵
Original assignee: Chifeng University
Current assignee: Chifeng University
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-30
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of the bookshelf, especially, be a multi-functional piano bookshelf, which comprises a shelf, the inner wall of shelf passes through screw fixedly connected with guide slot, the inside of guide slot is equipped with first wheel, two the surface sliding connection of first wheel has the sliding plate, the inner wall fixedly connected with fixed plate of shelf, the top sliding connection of fixed plate has splint, one side fixedly connected with spring of splint, the other end fixed connection of spring is at the inner wall of shelf. The utility model discloses a first connecting plate of bottom installation of shelf, rectangular plate, first regulation pole, second regulation pole, threaded rod and rotatory handle to adjust about carrying out the height to the shelf, through the bottom installation base of shelf, thereby make more stable when placing, install the second wheel through the bottom of shelf, and fold the handle through the back installation of shelf, thereby make the device more convenient when carrying.

Description

Multifunctional piano bookshelf

Technical Field

The utility model relates to a bookshelf technical field specifically is a multi-functional piano bookshelf.

Background

A bookshelf is a special appliance for placing books. Due to different shapes and structures, the bookshelf has different names such as bookcase, book partition and the like. The bookshelf is a common tool in our life, and can be divided into a metal bookshelf and a wood bookshelf according to materials, and the metal bookshelf can be divided into a single-column type, a multi-column type, a laminated bookshelf, a dense library and a sliding bookshelf.

The existing multifunctional piano bookshelf also has the following problems:

1. when most of multifunctional piano bookshelves in the market carry the books and sundries, most of the multifunctional piano bookshelves need several adults to carry the books and sundries, and the carrying is hard;

2. most multi-functional piano bookshelf in the market often can appear the insecure of books centre gripping in the use, and the condition that drops often can appear in books, and is extremely inconvenient, and the condition that the paper can not be greatly put often can appear in the bookshelf that the customization is because the variation in size of books material to the phenomenon in extravagant space appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-functional piano bookshelf has solved the transport of being not convenient for and to the insecure problem of books centre gripping.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional piano bookshelf comprises a shelf, the inner wall of the shelf is fixedly connected with a guide groove through a screw, the inside of the guide groove is provided with first wheels, the outer surfaces of the two first wheels are connected with a sliding plate in a sliding way, the inner wall of the frame is fixedly connected with a fixed plate, the top of the fixed plate is connected with a clamping plate in a sliding way, one side of the clamping plate is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner wall of the frame, the bottom of the shelf is fixedly connected with a first connecting plate, the bottom of the first connecting plate is rotatably connected with a first adjusting rod through a rotating shaft, the other end of the first adjusting rod is rotationally connected with a long plate through a rotating shaft, the bottom of the long plate is rotationally connected with a second adjusting rod through the rotating shaft, the bottom of the second adjusting rod is rotatably connected with a second connecting plate through a rotating shaft, and the bottom of the second connecting plate is fixedly connected with a second wheel.

As a preferred technical scheme of the utility model, the outside fixedly connected with handle of sliding plate, the folding handle of the outer wall fixed fixedly connected with of shelf.

As a preferred technical scheme of the utility model, the spout has been seted up to the inside of fixed plate, the inside sliding connection of spout has the connecting block, the top of connecting block and the bottom fixed connection of splint.

As an optimal technical scheme of the utility model, two the inside of rectangular plate is connected with the threaded rod through the screw thread rotation, the rotatory handle of other end fixedly connected with of threaded rod.

As an optimal technical scheme of the utility model, the rear side the bottom fixedly connected with base of second connecting plate, the outer wall fixedly connected with couple of shelf.

As an optimized technical solution of the present invention, the number of the second wheels and the base is two, and the second wheels and the base are uniformly distributed at the bottom of the shelf.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional piano bookshelf possesses following beneficial effect:

1. this multi-functional piano bookshelf, the first connecting plate of bottom installation through the shelf, long plate, first regulation pole, second regulation pole, threaded rod and rotatory handle to adjust about carrying out the height to the shelf, through the bottom installation base of shelf, thereby make more stable when placing, install the second wheel through the bottom of shelf, and through the folding handle of back installation of shelf, thereby it is more convenient when carrying to make the device.

2. This multi-functional piano bookshelf sets up the spout through the inside of fixed plate to at the inside sliding connection piece of spout, the inner wall installation spring of rethread shelf supports splint, thereby makes can have better centre gripping effect when placing books, reduces the phenomenon that books dropped.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a shelf; 2. a guide groove; 3. a first wheel; 4. a sliding plate; 5. a handle; 6. a fixing plate; 7. a chute; 8. connecting blocks; 9. a splint; 10. a spring; 11. a second wheel; 12. hooking; 13. a first connecting plate; 14. a long plate; 15. a threaded rod; 16. rotating the handle; 17. a second adjusting lever; 18. a second connecting plate; 19. a base; 20. a folding handle; 21. a first adjustment lever.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a multi-functional piano bookshelf, including shelf 1, the inner wall of shelf 1 passes through screw fixedly connected with guide slot 2, the inside of guide slot 2 is equipped with first wheel 3, the surface sliding connection of two first wheels 3 has sliding plate 4, the inner wall fixedly connected with fixed plate 6 of shelf 1, the top sliding connection of fixed plate 6 has splint 9, one side fixedly connected with spring 10 of splint 9, the other end fixed connection of spring 10 is at the inner wall of shelf 1, the first connecting plate 13 of bottom fixedly connected with of shelf 1, the bottom of first connecting plate 13 is rotated through the pivot and is connected with first regulation pole 21, the other end of first regulation pole 21 is rotated through the pivot and is connected with rectangular plate 14, the bottom of rectangular plate 14 is rotated through the pivot and is connected with second regulation pole 17, the bottom of second regulation pole 17 is rotated through the pivot and is connected with second connecting plate 18, the bottom fixedly connected with second.

In this embodiment, one side screwed connection through guide slot 2 is at the inner wall of shelf 1, thereby it is more firm, one side sliding connection sliding plate 4 through first wheel 3, thereby make to sliding plate 4, it is more convenient when dismantling, through, install a plurality of springs 10 between shelf 1 and the splint 9, thereby it is better to make the effect when carrying out the centre gripping, first connecting plate 13 is installed to the bottom through shelf 1, first regulation pole 21, long template 14, threaded rod 15, second regulation pole 17 and second connecting plate 18, thereby adjust the height about carrying out shelf 1, thereby can adapt to the road surface of various differences, install second wheel 11 through the bottom of second connecting plate 18, thereby it is more convenient when carrying to make the bookshelf.

Specifically, a handle 5 is fixedly connected to the outer side of the sliding plate 4, and a folding handle 20 is fixedly connected to the outer wall of the frame 1.

In this embodiment, handle 5 is installed through the outside of sliding plate 4 to it is more convenient when dismantling sliding plate 4 to make, through the folding handle 20 of the outer wall installation of shelf 1, thereby makes the device move about more conveniently.

Specifically, spout 7 has been seted up to the inside of fixed plate 6, and the inside sliding connection of spout 7 has connecting block 8, the top of connecting block 8 and the bottom fixed connection of splint 9.

In this embodiment, spout 7 is seted up through the inside of fixed plate 6 to at its inside sliding connection connecting block 8, the rethread connecting block 8 drives splint 9 and removes, thereby makes the device reduce the card pause phenomenon when centre gripping about going on.

Specifically, the insides of the two long plates 14 are rotatably connected with a threaded rod 15 through threads, and the other end of the threaded rod 15 is fixedly connected with a rotating handle 16.

In this embodiment, the threaded rod 15 is connected by the internal thread of the long plate 14, and the rotating handle 16 is rotated, so that the heights of four corners of the shelf 1 are adjusted, and the floor can be adapted to different environments.

Specifically, the bottom of the rear second connecting plate 18 is fixedly connected with a base 19, and the outer wall of the shelf 1 is fixedly connected with a hook 12.

In this embodiment, the base 19 is connected through the bottom of the second connecting plate 18, so that the shelf 1 can be more stable, and the hook 12 is installed on the outer wall of the shelf 1, so that sundries can be hung in daily life, and the space is better utilized.

Specifically, the number of the second wheels 11 and the number of the bases 19 are two, and the second wheels and the bases are uniformly distributed at the bottom of the shelf 1.

In this embodiment, the number of the second wheels 11 and the number of the bases 19 are two, so that the shelf 1 can be more stable and uniformly distributed at the bottom of the shelf 1 when not in use.

The utility model discloses a theory of operation and use flow: in the use, inside through guide slot 2 is equipped with a plurality of first wheels 3, thereby be more convenient for slide, bottom sliding connection sliding plate 4 through first wheel 3, thereby be more convenient for the dismantlement of sliding plate 4, inner wall fixedly connected with spring 10 through shelf 1, other end fixed connection splint 9 through spring 10, thereby be convenient for to the books centre gripping, first connecting plate 13 is installed to bottom through shelf 1, first regulation pole 21, second regulation pole 17, threaded rod 15 and first regulation pole 21, thereby carry out the height regulation to shelf 1, bottom fixedly connected with second wheel 11 through second connecting plate 18, rethread shelf 1's back installation folding handle 20, thereby it is more convenient when carrying.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-functional piano bookshelf, includes shelf (1), its characterized in that: the inner wall of the frame (1) is fixedly connected with a guide groove (2) through screws, first wheels (3) are arranged inside the guide groove (2), sliding plates (4) are connected to the outer surfaces of the two first wheels (3) in a sliding mode, a fixing plate (6) is fixedly connected to the inner wall of the frame (1), a clamping plate (9) is connected to the top of the fixing plate (6) in a sliding mode, a spring (10) is fixedly connected to one side of the clamping plate (9), the other end of the spring (10) is fixedly connected to the inner wall of the frame (1), a first connecting plate (13) is fixedly connected to the bottom of the frame (1), a first adjusting rod (21) is rotatably connected to the bottom of the first connecting plate (13) through a rotating shaft, the other end of the first adjusting rod (21) is rotatably connected with a long plate (14) through a rotating shaft, and a second adjusting rod (17), the bottom of the second adjusting rod (17) is rotatably connected with a second connecting plate (18) through a rotating shaft, and the bottom of the second connecting plate (18) is fixedly connected with a second wheel (11).

2. The multifunctional piano bookshelf of claim 1, wherein: the outer side of the sliding plate (4) is fixedly connected with a handle (5), and the outer wall of the frame (1) is fixedly connected with a folding handle (20).

3. The multifunctional piano bookshelf of claim 1, wherein: spout (7) have been seted up to the inside of fixed plate (6), the inside sliding connection of spout (7) has connecting block (8), the top of connecting block (8) and the bottom fixed connection of splint (9).

4. The multifunctional piano bookshelf of claim 1, wherein: the interior of the two long plates (14) is connected with a threaded rod (15) through thread rotation, and the other end of the threaded rod (15) is fixedly connected with a rotating handle (16).

5. The multifunctional piano bookshelf of claim 1, wherein: the bottom of the second connecting plate (18) is fixedly connected with a base (19) at the rear side, and a hook (12) is fixedly connected with the outer wall of the shelf (1).

6. The multifunctional piano bookshelf of claim 1, wherein: the number of the second wheels (11) and the base (19) is two respectively, and the second wheels and the base are uniformly distributed at the bottom of the shelf (1).