CN219353378U

CN219353378U - Book storage rack

Info

Publication number: CN219353378U
Application number: CN202223474669.3U
Authority: CN
Inventors: 郭柯君
Original assignee: Henan Vocational College Of Art
Current assignee: Henan Vocational College Of Art
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-18
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of literature articles, in particular to a book storage rack, which comprises two storage racks, wherein one ends of the two storage racks are rotatably connected through a hinge, two self-locking universal wheels are fixedly connected to the bottoms of the storage racks, and a supporting mechanism is arranged at the bottoms of the storage racks. According to the utility model, the two placing frames are rotatably connected through the hinge, so that the two placing frames can be rotatably placed in contact with the wall, equipment can be conveniently stored in a room with smaller area, the two placing frames can be rotatably attached and moved to the vicinity of a reading position, the placing frames can be freely rotated after being supported by the bottom plate, and books can be conveniently and rapidly taken.

Description

Book storage rack

Technical Field

The utility model relates to the technical field of literature articles, in particular to a book storage rack.

Background

The bookshelf has the characteristics of convenience, practicability, space saving and the like, and literature lovers generally have the habit of reading books in the home and often purchase a large number of literature books, so that the bookshelf is required to be purchased to store the books.

The publication number is: one chinese patent of CN212117548U discloses "a book-toppling prevention bookshelf, belongs to the bookshelf field, and the book-toppling prevention bookshelf includes: the bookshelf body is provided with a plurality of storage grids, each storage grid is provided with a book placing space for placing books, and each storage grid is provided with a taking and placing opening communicated with the book placing space; at least two guide parts which are respectively arranged at two sides of the taking and placing opening of the storage grid; the book blocking rod is blocked at the taking and placing opening of at least one storage grid and is arranged along the length direction of the taking and placing opening so as to block books in the book placing space; the two ends of the book blocking rod are respectively and slidably arranged on the guide part, so that the book blocking rod can slide along the width direction of the taking and placing opening. The book tilting prevention bookshelf disclosed by the utility model can prevent books from tilting out of the storage grid;

when the bookshelf is used, certain defects still exist, books stored in the bookshelf are effectively tidied and fixed by the scheme, but the bookshelf is large in size, is inconvenient to store in a plurality of rooms with small areas, is inconvenient to move according to the reading environment of a user, and is inconvenient to take the books rapidly.

Disclosure of Invention

In order to overcome the technical problems, the utility model provides a book storage rack.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a books storage rack, includes two racks, two the one end of rack is rotated through the hinge and is connected, two auto-lock universal wheels have been linked firmly to the bottom of rack, the bottom of rack is provided with supporting mechanism.

The method is further characterized in that: two inner side walls of the placing frame are provided with a plurality of rectangular holes, a limiting rod is arranged in the placing frame, the limiting rod penetrates through the placing frame and is in sliding connection with the placing frame, two sides of the limiting rod are provided with a plurality of first sliding grooves, the inner part of each first sliding groove is in sliding connection with a compression rod, the compression bar sliding connection is in the inside of adjacent rectangular hole, spout two have all been seted up to two inside walls of spout one, the one end of gag lever post is located both sides and has all linked firmly the slider, slider sliding connection is in the inside of adjacent spout two, link firmly spring one between the one end top of compression bar and the one end of spout two.

The method is further characterized in that: one side of gag lever post has linked firmly guide block one, two the opposite side of gag lever post has all linked firmly pull rod one, the top of rack has linked firmly the cassette, the inside sliding connection of cassette has guide block two, link firmly spring two between one end of guide block two and the cassette, one side of guide block two has linked firmly pull rod two, spout three has been seted up to one side of cassette, pull rod two runs through spout three and rather than sliding connection.

The method is further characterized in that: the supporting mechanism comprises a limiting frame fixedly connected to the bottom of one of the placing frames, a limiting seat is slidably connected to the inside of the limiting frame, a clamping sleeve is fixedly connected to the bottom of the limiting seat, and a connecting seat is rotatably connected to the inner wall of the clamping sleeve.

The method is further characterized in that: the inner side wall of the clamping sleeve is fixedly connected with a bearing, and the connecting seat is fixedly connected with the inner ring of the bearing.

The method is further characterized in that: the bottom of connecting seat has linked firmly the sleeve pipe, sheathed tube inside has screwed the connecting rod, the bottom of connecting rod has linked firmly the bottom plate, fixed carousel one of having cup jointed on the sheathed tube lateral wall, fixed carousel two of having cup jointed on the lateral wall of connecting rod.

The method is further characterized in that: the rear sides of the two placing frames are embedded with magnetic strips, and the adjacent ends of the two magnetic strips are provided with different-name magnetic poles.

The utility model has the beneficial effects that:

1. through rotating the connection with two racks through the hinge, rotatable place two racks contact wall, be convenient for accomodate equipment in some less rooms of area, rotatable laminating two racks to remove to reading the near of department, utilize the bottom plate to support the back but free rotation rack to the rack, be convenient for take fast to books.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIGS. 1-2 are schematic views of the overall multi-angle structure of the present utility model;

FIG. 3 is a schematic view of the stop lever of the present utility model;

FIG. 4 is a schematic cross-sectional view of a cartridge of the present utility model;

FIG. 5 is a schematic side sectional view of a stop lever of the present utility model;

FIG. 6 is a schematic view of the structure of the support mechanism of the present utility model;

figure 7 is a schematic side cross-sectional view of a ferrule of the present utility model.

In the figure: 1. a placing rack; 11. self-locking universal wheels; 12. a magnetic stripe; 13. a rectangular hole; 2. a limit rod; 21. a first chute; 211. a second chute; 22. a compression bar; 23. a slide block; 24. a first spring; 25. a first guide block; 26. a first pull rod; 3. a clamping seat; 31. a second guide block; 32. a second spring; 33. a second pull rod; 34. a chute III; 4. a support mechanism; 41. a limiting frame; 42. a limit seat; 43. a cutting sleeve; 431. a bearing; 44. a connecting seat; 45. a sleeve; 46. a connecting rod; 47. a bottom plate; 48. a first turntable; 49. and a second turntable.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, a book storage rack comprises two racks 1, one ends of the two racks 1 are rotatably connected through a hinge, the two racks 1 can rotate freely, when the rear sides of the two racks 1 are flush, the two racks are convenient to attach to a wall surface, when the rear sides of the two racks 1 are clung, the two racks are deformed into a cylindrical bookshelf, the books are convenient to take, two self-locking universal wheels 11 are fixedly connected to the bottom of the rack 1, the self-locking universal wheels 11 facilitate the equipment to move, the bookshelf can be moved to the vicinity of a reading place, the books are not required to be taken up and taken out when taken, a supporting mechanism 4 is arranged at the bottom of the rack 1, a limiting rack 41 is used for supporting the two racks 1, a plurality of self-locking universal wheels 11 at the bottom of the limiting rack are separated from the ground, a plurality of rectangular holes 13 are formed in the two inner side walls of the rack 1, a limiting rod 2 is arranged in the rack 1, the limiting rod 2 penetrates through the placing frame 1 and is in sliding connection with the placing frame 1, a plurality of first sliding grooves 21 are formed in two sides of the limiting rod 2, a pressing rod 22 is connected in the first sliding grooves 21 in a sliding manner, the pressing rod 22 is connected in the adjacent rectangular holes 13 in a sliding manner, the rectangular holes 13 are used for limiting the pressing rod 22 and limiting the limiting rod 2 at the same time, the limiting rod cannot be separated from the placing frame 1, second sliding grooves 211 are formed in two inner side walls of the first sliding grooves 21, one end of the limiting rod 2 is fixedly connected with sliding blocks 23 on two sides, the sliding blocks 23 are connected in the second sliding grooves 211 in a sliding manner, the pressing rod 22 is limited through the limiting of the second sliding grooves 211 on the sliding blocks 23, the pressing rod 22 can only move in the vertical direction while keeping the horizontal state, a first spring 24 is fixedly connected between one end top of the pressing rod 22 and one end of the second sliding grooves 211, the first spring 24 is positioned in the second sliding grooves 211, the two limiting rods 2 cannot be separated from the second sliding groove 211 when being compressed, the two opposite sides of the two limiting rods 2 are fixedly connected with the first pull rod 26, the vertical ends of the two first pull rods 26 are held to push downwards, so that the two limiting rods 2 can be moved simultaneously, one side of each limiting rod 2 is fixedly connected with the first guide block 25, the top of the rack 1 is fixedly connected with the clamping seat 3, the inside of the clamping seat 3 is slidably connected with the second guide block 31, the clamping seat 3 is used for limiting the second guide block 31, the second guide block 31 and the first guide block 25 are movably clamped, a second spring 32 is fixedly connected between one end of the second guide block 31 and the clamping seat 3, the second spring 32 is used for limiting the second guide block 31, one side of the second guide block 31 is fixedly connected with the second pull rod 33, one side of the clamping seat 3 is provided with the third sliding groove 34, the second pull rod 33 penetrates through the third sliding groove 34 and is slidably connected with the third guide block, the limiting rod 2 can be limited by the second guide block 31, the books are abutted by the plurality of compression bars 22, so that the books are fixed, when the books are required to be taken, the vertical sections of the two pull bars 33 are held and transversely pulled to drive the two guide blocks II 31 to move, the springs II 32 are compressed, after the limit of the guide blocks II 31 is lost by the guide blocks I25, the limit rods 2 move upwards, the plurality of compression bars 22 are separated from the books, the books can be taken, the two placement frames 1 are rotatably connected through hinges, the two placement frames 1 are rotatably placed in contact with the wall, equipment is conveniently stored in rooms with smaller areas, the two placement frames 1 are rotatably attached and moved to the vicinity of reading positions, the placement frames 1 can be freely rotated after being supported by the bottom plate 47, the books are conveniently taken quickly, the magnetic strips 12 are embedded in the rear sides of the two placement frames 1, the adjacent ends of the two magnetic strips 12 are heteronymous magnetic poles, the two placing frames 1 are rotated to enable the rear sides of the two placing frames 1 to be mutually attached, and the two magnetic strips 12 are mutually attracted to fix the two placing frames 1;

the supporting mechanism 4 comprises a limiting frame 41 fixedly connected to the bottom of one of the placing frames 1, the inside of the limiting frame 41 is slidably connected with a limiting seat 42, the limiting frame 41 is used for limiting the limiting frame 42, the limiting frame 42 and supporting parts at the bottom of the limiting frame 42 can completely move to the bottom of the adjacent placing frame 1, so that the placing of the two placing frames 1 against a wall is not affected, a clamping sleeve 43 is fixedly connected to the bottom of the limiting frame 42, a connecting seat 44 is rotatably connected to the inner wall of the clamping sleeve 43, the clamping sleeve 43 limits the connecting seat 44, the supporting parts at the bottom of the connecting seat 44 can rotate, a bearing 431 is fixedly connected to the inner side wall of the clamping sleeve 43, the connecting seat 44 is fixedly connected with the inner ring of the bearing 431, friction between the clamping sleeve 43 and the connecting seat 44 is conveniently reduced, a sleeve 45 is fixedly connected to the bottom of the connecting seat 44, a connecting rod 46 is rotatably connected to the inside of the sleeve 45, a bottom plate 47 is fixedly connected to the bottom of the connecting rod 46, a first turntable 48 is fixedly sleeved on the side wall of the sleeve 45, a second turntable 49 is fixedly sleeved on the side wall of the connecting rod 46, the second turntable 49 drives the connecting rod 46 to rotate downwards, the bottom of the bottom plate 47 is enabled to be in contact with the ground, and then the first turntable 45 rotates to the first turntable 45 and the second turntable 48 drives the two universal wheels 1 to rotate, and the two self-locking devices 11 can be freely placed on the two placing frames 1, and can be freely separated from the bottom plate 1;

when the bookshelf works, the rear sides of the two placing racks 1 are mutually attached after the two placing racks 1 are rotated, the two magnetic strips 12 are mutually attracted to fix the two placing racks 1, the two magnetic strips are deformed into a cylindrical bookshelf, equipment can be pushed to the vicinity of a reading position, the limiting seat 42 is pushed to move in the limiting frame 41, the limiting seat 42 is moved to the center of the bottoms of the two placing racks 1, then the rotating turntable II 49 drives the connecting rod 46 to rotate so as to move downwards, the bottoms of the bottom plates 47 are in contact with the ground, the rotating turntable I48 drives the sleeve 45 to rotate, so that the equipment rotates and moves upwards, the self-locking universal wheels 11 are separated from the ground, and only the bottom plates 47 are used for supporting the equipment, so that the two placing racks 1 can be stirred, and the two placing racks 1 can rotate freely so as to take books in the two placing racks 1 conveniently;

the first rotating turntable 48 drives the sleeve 45 to rotate so that the equipment rotates and moves downwards, the second rotating turntable 49 drives the connecting rod 46 to rotate so as to move upwards, the bottom plate 47 is separated from the ground, the equipment moves to the vicinity of the wall, the limiting seat 42 and the supporting part at the bottom of the limiting seat completely move to the bottom of the adjacent placing rack 1, the two placing racks 1 are rotated so that the rear sides of the two placing racks 1 are flush, at the moment, the two placing racks 1 can be pushed to attach the rear sides of the two placing racks 1 to the wall, the second rotating turntable 49 can enable the bottom plate 47 to be in contact with the ground, the equipment is stably supported, and at the moment, the equipment can be stored by being attached to the wall.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a books storage rack, its characterized in that includes two rack (1), two the one end of rack (1) is rotated through the hinge and is connected, two auto-lock universal wheels (11) have been linked firmly to the bottom of rack (1), the bottom of rack (1) is provided with supporting mechanism (4).

2. The book storage rack according to claim 1, wherein a plurality of rectangular holes (13) are formed in two inner side walls of the storage rack (1), a limiting rod (2) is arranged in the storage rack (1), the limiting rod (2) penetrates through the storage rack (1) and is in sliding connection with the storage rack, a plurality of first sliding grooves (21) are formed in two sides of the limiting rod (2), a pressing rod (22) is connected to the inner side of the first sliding groove (21) in a sliding manner, the pressing rod (22) is connected to the inner side of the adjacent rectangular hole (13) in a sliding manner, second sliding grooves (211) are formed in two inner side walls of the first sliding groove (21), one end of the limiting rod (2) is fixedly connected with sliding blocks (23) on two sides, and first springs (24) are fixedly connected between one end top of the pressing rod (22) and one end of the second sliding groove (211).

3. The book storage rack according to claim 2, wherein one side of the limiting rod (2) is fixedly connected with a first guide block (25), two opposite sides of the limiting rod (2) are fixedly connected with a first pull rod (26), the top of the storage rack (1) is fixedly connected with a clamping seat (3), the inside of the clamping seat (3) is slidably connected with a second guide block (31), a second spring (32) is fixedly connected between one end of the second guide block (31) and the clamping seat (3), one side of the second guide block (31) is fixedly connected with a second pull rod (33), one side of the clamping seat (3) is provided with a third slide groove (34), and the second pull rod (33) penetrates through the third slide groove (34) and is slidably connected with the third slide groove.

4. The book storage rack according to claim 1, wherein the supporting mechanism (4) comprises a limiting frame (41) fixedly connected to the bottom of one of the placing frames (1), a limiting seat (42) is slidably connected to the inside of the limiting frame (41), a clamping sleeve (43) is fixedly connected to the bottom of the limiting seat (42), and a connecting seat (44) is rotatably connected to the inner wall of the clamping sleeve (43).

5. The book storage rack according to claim 4, wherein the inner side wall of the clamping sleeve (43) is fixedly connected with a bearing (431), and the connecting seat (44) is fixedly connected with the inner ring of the bearing (431).

6. The book storage rack of claim 4, wherein a sleeve (45) is fixedly connected to the bottom of the connecting seat (44), a connecting rod (46) is screwed and connected to the inside of the sleeve (45), a bottom plate (47) is fixedly connected to the bottom of the connecting rod (46), a first rotary disc (48) is fixedly sleeved on the side wall of the sleeve (45), and a second rotary disc (49) is fixedly sleeved on the side wall of the connecting rod (46).

7. Book storage rack according to claim 1, characterized in that the rear sides of both racks (1) are embedded with magnetic strips (12), and the adjacent ends of the two magnetic strips (12) are magnetic poles of different names.