CN113180381B

CN113180381B - Detachable all-steel bookshelf with anti-loosening structure

Info

Publication number: CN113180381B
Application number: CN202110476222.0A
Authority: CN
Inventors: 聂建春; 刘增强; 黄贵清
Original assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Current assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2023-03-10
Anticipated expiration: 2041-04-29
Also published as: CN113180381A

Abstract

The invention discloses a detachable all-steel bookshelf with an anti-loosening structure, which comprises a bookshelf main body, wherein a plurality of transverse plates and vertical plates are arranged in the bookshelf main body, the bookshelf main body comprises a bottom plate, two side plates, a cover plate and two adjusting devices, the side plates are detachably arranged on the bottom plate, the adjusting devices are used for adjusting the distance between the transverse plates and the bottom plate or the cover plate, the transverse plates are provided with elongated slots, the vertical plates are inserted in the elongated slots, and the cover plates are detachably arranged on the side plates and the vertical plates. In the invention, the whole bookshelf can be installed and fixed without bolts, the bottom plate, the side plates, the cover plate, the transverse plate and the vertical plate can be installed in a matched manner, and the bookshelf is stable in structure after installation and convenient to disassemble.

Description

Detachable all-steel bookshelf with anti-loosening structure

Technical Field

The invention relates to the technical field of bookshelves, in particular to a detachable all-steel bookshelf with an anti-loosening structure.

Background

A bookshelf is a utensil which is specially used for placing books by people. As the bookshelf has different shapes and different structures, the bookshelf has different names such as a bookcase, a book partition and the like. The bookshelf is a common tool in our life. The bookshelf can fall into metal system bookshelf and wooden bookshelf according to the material, and current all-steel bookshelf passes through the bolt fastening, and the installation is inconvenient with dismantling, and diaphragm in the bookshelf is fixed, and the distance is not adjustable, and when books height was lower, put the picture occupation space, when books height was higher, can't put into books, and the books of bookshelf eminence, personnel need take off it with the help of external equipment and deposit, exist not enoughly.

Disclosure of Invention

The invention aims to solve the technical problems and provide a detachable all-steel bookshelf with a loosening prevention structure.

The technical scheme of the invention is as follows: the utility model provides a dismantled and assembled all steel bookshelf with locking structure that moves, includes the bookshelf main part, set up a plurality of diaphragm and riser in the bookshelf main part, the bookshelf main part includes bottom plate, two curb plates, apron and two adjusting device, curb plate detachably sets up on the bottom plate, adjusting device sets up on the curb plate, adjusting device is used for adjusting a plurality of distance between the diaphragm and the distance between diaphragm and bottom plate or the apron, be provided with the elongated slot on the diaphragm, the riser is inserted and is established in the elongated slot, apron detachably sets up on curb plate and the riser.

Preferably, the adjusting device comprises a screw and a plurality of nuts, and the nuts are arranged on the screw.

Preferably, be provided with first jack on the riser, the bottom plate both sides are provided with the second jack, be provided with the third jack on the curb plate, be provided with on the curb plate with the first inserted bar of second jack looks adaptation, be provided with on the apron with second inserted bar and the third inserted bar of first jack and third jack looks adaptation.

Preferably, the device further comprises two supporting devices, the two supporting devices are arranged on one of the transverse plates, one end of each supporting device is rotatably connected with the adjusting device, and the supporting devices are used for supporting a person.

Preferably, the supporting device comprises a rotating plate and a supporting component, and the supporting component is rotatably connected with the rotating plate.

Preferably, the supporting component comprises a first supporting plate, a second supporting plate and a plurality of screws, the second supporting plate can slide in the first supporting plate, the screws are connected with the first supporting plate, and one end of each screw is abutted against the second supporting plate.

Preferably, notches and a placing cavity are formed in two sides of the bottom of the second supporting plate, the notches are communicated with the placing cavity, two supporting blocks are arranged at the bottom of the second supporting plate, and the supporting blocks are matched with the notches after swinging at the bottom of the second supporting plate.

Preferably, elastic pieces are arranged on two sides of the notch.

Preferably, one side of the bottom of the supporting block is processed into a horizontal shape by chamfering.

The invention has the beneficial effects that: in the invention, the whole bookshelf can be installed and fixed without bolts, the bottom plate, the side plates, the cover plate, the transverse plate and the vertical plate can be installed in a matching way, and the structure is stable after installation and convenient to disassemble; the distance between the transverse plates can be adjusted by adjusting the distance between the nuts on the screw rod, so that books with different heights can be placed, the practicability is improved, the structure is simple, and the adjustment is convenient; the support device is arranged in one transverse plate, the overall attractiveness of the whole bookshelf is not affected, meanwhile, the bookshelf is convenient for personnel to store and take down books with the height of the bookshelf, meanwhile, the personnel can sit on the support device to watch the books, and the bookshelf is high in practicability and easy to operate.

Drawings

FIG. 1 is a front elevational view of the overall construction of the preferred embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a cover plate in a preferred embodiment of the present invention;

FIG. 4 is a cross-sectional view of the bottom plate in the preferred embodiment of the present invention;

FIG. 5 is a schematic view of a riser in a preferred embodiment of the invention;

FIG. 6 is a right side view of the side panel of the preferred embodiment of the present invention;

FIG. 7 is a schematic view of the cross plate in the preferred embodiment of the present invention;

FIG. 8 is a top view of the side panel in the preferred embodiment of the present invention;

FIG. 9 is a top view of a support device in accordance with a preferred embodiment of the present invention;

FIG. 10 is a cross-sectional view of a support member in a preferred embodiment of the invention;

FIG. 11 is a bottom plan view of the second support plate in the preferred embodiment of the present invention;

fig. 12 is a schematic view of the operation of the supporting device in the preferred embodiment of the present invention.

Reference numerals: the device comprises a transverse plate 1, a long groove 101, a second placing groove 102, an ear plate 103, a vertical plate 2, a first insertion hole 21, a bottom plate 3, a second insertion hole 31, a side plate 4, a third insertion hole 41, a first insertion rod 42, a cover plate 5, a second insertion rod 51, a third insertion rod 52, an adjusting device 6, a screw rod 61, a nut 62, a rotating plate 7, a rotating block 71, a supporting component 8, a first supporting plate 81, an avoiding groove 811, a second supporting plate 82, a notch 821, an elastic component 8211, a placing cavity 822, a supporting block 823 and a screw rod 83.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 12, a detachable all-steel bookshelf with an anti-loosening structure comprises a bookshelf main body, wherein a plurality of transverse plates 1 and vertical plates 2 are arranged in the bookshelf main body, the bookshelf main body comprises a bottom plate 3, two side plates 4, a cover plate 5 and two adjusting devices 6, the side plates 4 are detachably arranged on the side plates 4, the adjusting devices 6 are arranged on the bottom plate 3, the adjusting devices 6 are used for adjusting the distance between the transverse plates 1 and the bottom plate 3 or the cover plate 5, elongated grooves 101 are formed in the transverse plates 1, the vertical plates 2 are inserted in the elongated grooves 101, and the cover plates 5 are detachably arranged on the side plates 4 and the vertical plates 2. According to the bookshelf, the bottom plate 3, the two side plates 4 and the cover plate 5 are matched with each other to form a complete bookshelf main body, the transverse plates 1 are fixed in the bookshelf main body through the adjusting devices 6, the distance between the transverse plates 1 can be adjusted, books with different heights can be placed according to the height condition of the books, the practicability is improved, and the design structure is simple.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, the adjusting device 6 includes a screw 61 and a plurality of nuts 62, the nuts 62 are disposed on the screw 61, and the nuts 62 are rotated to adjust the distance between the nuts 62, so that the distance between the transverse plates 1 is adjustable, and books with different heights can be placed. Specifically, the side plate 4 is provided with a first placing groove 43, and the screw 61 is fixed in the first placing groove 43; the transverse plate 1 is provided with ear plates 103 at two ends, and the ear plates 103 are sleeved on the screw rod 61.

In this embodiment, the vertical plate 2 is provided with the first insertion hole 21, the two sides of the bottom plate 3 are provided with the second insertion holes 31, the side plate 4 is provided with the third insertion hole 41, the side plate 4 is provided with the first insertion rod 42 matched with the second insertion hole 31, the cover plate 5 is provided with the second insertion rod 51 and the third insertion rod 52 matched with the first insertion hole 21 and the third insertion hole 41, the whole bookshelf body is mounted without screws, the structure is stable, and the dismounting is convenient and simple.

In this embodiment, the bookshelf further comprises two supporting devices, the two supporting devices are arranged on one of the transverse plates 1, one ends of the supporting devices are rotatably connected with the adjusting device 6, the supporting devices are used for supporting a person, the supporting devices are rotated, the person can stand on the supporting devices, the book on the top end of the bookshelf main body can be conveniently taken and placed, and meanwhile, the person can also sit on the supporting devices. Specifically, a second placing groove 102 for placing the supporting device is arranged on one of the transverse plates 1.

In this embodiment, the supporting device includes a rotating plate 7 and a supporting member 8, and the supporting member 8 is rotatably connected to the rotating plate 7. Specifically, one end of the rotating plate 7 is provided with a rotating block 71, the rotating block 71 is rotationally connected with the screw 61, the rotating plate 7 is rotated, the other end of the rotating plate 7 and the supporting component 8 are far away from the transverse plate 1, and the supporting component 8 is rotated to enable the rotating plate 7 and the supporting component 8 to be changed from the previous horizontal shape into a vertical shape, so that a person can stand or sit on the rotating plate 7; the rotary block 71 is fitted to the first placing groove 43.

In this embodiment, the supporting member 8 includes a first supporting plate 81, a second supporting plate 82 and a plurality of screws 83, the second supporting plate 82 can slide in the first supporting plate 81, the screws 83 are connected with the first supporting plate 81 and one end of each screw 83 abuts against the second supporting plate 82, the screws 83 are rotated, the second supporting plate 82 can slide in the first supporting plate 81, the overall length can be adjusted, and the practicability is improved. Specifically, an avoiding groove 811 is formed in the first supporting plate 81, and the avoiding groove 811 is matched with the vertical plate 2.

In this embodiment, notches 821 and placing cavities 822 are arranged on two sides of the bottom of the second supporting plate 82, the notches 821 are communicated with the placing cavities 822, two supporting blocks 823 are arranged at the bottom of the second supporting plate 82, the supporting blocks 823 are matched with the notches 821 after swinging at the bottom of the second supporting plate 82, the tops of the supporting blocks 823 are connected with two side walls of the placing cavities 822 in a rotating matching mode, the supporting blocks 823 abut against the notches 821 after swinging, the upper end wall bodies of the notches 821 abut against the side walls of the supporting blocks 823, a supporting effect is blocked, and the supporting blocks 823 are prevented from being stressed and continuously swinging upwards. Specifically, the support block 823 has outwardly extending flanges on both sides, and the flanges are rotatably connected to the inner wall of the placing cavity 822.

In this embodiment, elastic members 8211 are disposed at both sides of the notch 821, and the elastic members 8211 have elasticity to clamp both sides of the supporting block 823 rotating into the notch 821, thereby preventing the supporting block from easily swinging and causing a person standing on or sitting on the rotating plate 7 to fall down. Specifically, the elastic member 8211 is rubber.

In this embodiment, one side of the bottom of the supporting block 823 is processed to be horizontal by chamfering, so that the contact area with the ground is increased, and the supporting block 823 is supported more stably.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detachable all-steel bookshelf with locking structure that moves, includes the bookshelf main part, set up a plurality of diaphragm (1) and riser (2) in the bookshelf main part, its characterized in that: the bookshelf comprises a bookshelf body and is characterized in that the bookshelf body comprises a bottom plate (3), two side plates (4), a cover plate (5), two adjusting devices (6) and two supporting devices, the side plates (4) are detachably arranged on the bottom plate (3), the adjusting devices (6) are arranged on the side plates (4), the adjusting devices (6) are used for adjusting a plurality of distances between the side plates (1) and the bottom plate (3) or between the cover plate (5), long grooves (101) are arranged on the side plates (1), vertical plates (2) are inserted in the long grooves (101), the cover plate (5) is detachably arranged on the side plates (4) and the vertical plates (2), the supporting devices are arranged on one of the side plates (1), one ends of the supporting devices are rotatably connected with the adjusting devices (6), the supporting devices are used for supporting a person, the supporting devices comprise rotating plates (7) and supporting parts (8), the supporting parts (8) are rotatably connected with the rotating plates (7), the supporting parts (8) comprise first supporting plates (81), a second supporting plate (82) and a second screw (83), and a second screw (83) can be connected with the second screw (83), and the second screw (83) and the supporting plates (83) which are connected with the second screw (83) in the supporting plates (83), and the supporting plates (83) which can be connected with the second screw (83) in the supporting plates (83) and the supporting plates (81) The second supporting plate (82) is abutted, notches (821) and a placing cavity (822) are formed in two sides of the bottom of the second supporting plate (82), the notches (821) are communicated with the placing cavity (822), two supporting blocks (823) are arranged at the bottom of the second supporting plate (82), the supporting blocks (823) are matched with the notches (821) after the bottom of the second supporting plate (82) swings, and elastic pieces (8211) are arranged on two sides of each notch (821).

2. The removable all-steel bookshelf with anti-loosening structure as claimed in claim 1, wherein: the adjusting device (6) comprises a screw rod (61) and a plurality of nuts (62), and the nuts (62) are arranged on the screw rod (61).

3. The removable all-steel bookshelf with anti-loosening structure as claimed in claim 1, wherein: be provided with first jack (21) on riser (2), bottom plate (3) both sides are provided with second jack (31), be provided with third jack (41) on curb plate (4), be provided with on curb plate (4) with first inserted bar (42) of second jack (31) looks adaptation, be provided with on apron (5) with second inserted bar (51) and third inserted bar (52) of first jack (21) and third jack (41) looks adaptation.

4. The removable all-steel bookshelf with anti-loosening structure as claimed in claim 1, wherein: one side of the bottom of the supporting block (823) is processed to be horizontal through chamfering.