CN211984354U

CN211984354U - Height-adjustable movable reading rack

Info

Publication number: CN211984354U
Application number: CN202020159648.4U
Authority: CN
Inventors: 荣嘉; 施冲华; 朱志强
Original assignee: Nan Tongshitushuguan
Current assignee: Nan Tongshitushuguan
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-24
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a height-adjustable mobile reading rack, which comprises a mobile box, wherein wheel carriers are arranged at four corners of the lower surface of the mobile box, universal wheels are arranged on the lower surface of the wheel carriers in a rotating manner, two box doors are hinged on the side surface of the mobile box, a fixed cylinder is fixedly arranged at the center of the upper surface of the mobile box, an adjusting column is arranged in the fixed cylinder in a sliding manner, and a quick-release adjusting part is arranged on the outer side surface of the fixed cylinder close to the top end; the utility model discloses it is small, can place more reading frames under the same area, can satisfy more readers and read and the needs of writing, be favorable to improving national culture literacy, and reading frame light in weight, be convenient for remove, the reader can freely remove the reading frame when using and carry out the selection of books and read and write etc. place a large amount of these reading frames in different books district and can avoid appearing the condition appearance of idle table chair behind the original table chair of replacement, improved resource utilization.

Description

Height-adjustable movable reading rack

Technical Field

The application relates to the technical field of reading and learning tools, in particular to a movable reading rack with adjustable height.

Background

With the development of social productivity, people have more and more abundant physical lives and more pursuits for spiritual lives, but places such as libraries and the like which can provide services cannot meet the pursuits of people for spiritual cultural lives. Many readers are in many libraries especially weekends, and the table chair that can supply to read and write is less, the reader has to stand or sit reading on the ground, it is very inconvenient, write the requirement when the reader has to write such as making notes and can only lean on the wall, be unfavorable for the promotion of national culture literacy, the table chair most bulk that provides in the current library simultaneously, heavy, difficult removal, and the reader quantity in different books district has great floating in different periods, consequently, can cause to be full of in hot books district, cold books district does not have someone to ask for the saliva, cause the idle of a large amount of table chairs, it is very unreasonable.

Disclosure of Invention

The utility model discloses the purpose is: the movable reading rack with the adjustable height is small in size, more reading racks can be placed in the same area, the reading and writing requirements of more readers can be met, the national culture literacy can be improved, and the problem in the background technology can be effectively solved.

The technical scheme of the utility model is that: a height-adjustable mobile reading rack comprises a mobile box, wherein wheel carriers are arranged at four corners of the lower surface of the mobile box, universal wheels are rotatably arranged on the lower surface of the wheel carriers, two box doors are hinged on the side surface of the mobile box, a fixed cylinder is fixedly arranged at the center of the upper surface of the mobile box, an adjusting column is slidably arranged in the fixed cylinder, a quick-release adjusting part is arranged on the outer side surface of the fixed cylinder close to the top end, a reading-writing table is arranged at the top end of the adjusting column, a cover plate is hinged on the upper surface of the reading-writing table, sliding grooves are respectively formed in the two side surfaces of the cover plate and the two side surfaces of the reading-writing table, a sliding rod is arranged in each sliding groove, two ends of each sliding rod are respectively slidably arranged in the two sliding grooves, a placing groove is formed in the inner side, the lamp bracket is provided with a lighting lamp.

The upper surface of removal case has two mounting panels, and two mounting panels cup joint in the outside of a fixed section of thick bamboo, and two mutual joints of mounting panel, and the screw has been seted up to the upper surface of mounting panel, and screw female connection has mounting bolt, and it has the mount pad to articulate on one of them mounting panel that is close to the chamber door.

Preferably, the upper surface of the baffle is provided with a groove, two pressing plates are rotatably arranged in the groove, and the two pressing plates are symmetrically arranged with the central line of the long edge of the reading and writing table as a symmetry axis.

Preferably, a through hole is formed in the side surface of the pressing plate close to the end portion, and a semicircular groove corresponding to the through hole is formed in the side surface of the baffle plate.

Preferably, the mounting seat includes at the articulated bedplate of mounting panel side surface, and the mounting panel department of keeping away from on the side surface of bedplate is provided with the bracing piece, and the outside surface slip of bracing piece is provided with the slide cartridge, has seted up the screw on the slide cartridge, and screw female connection has the adjusting bolt who corresponds with the bracing piece.

Preferably, the upper surface of the seat plate is provided with an iron plate, and a magnet corresponding to the iron plate is mounted on the side surface of the fixed cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses it is small, can place more reading frames under the same area, can satisfy more readers and read and the needs of writing, be favorable to improving national culture literacy, and reading frame light in weight, be convenient for remove, the reader can freely remove the reading frame when using and carry out the selection of books and read and write etc. place a large amount of these reading frames and can avoid appearing the condition appearance of idle table chair after replacing original table chair in different books district, resource utilization has been improved, be equipped with folding seat simultaneously on the reading frame, make things convenient for the reader to read and write.

2. The utility model discloses can place books in the standing groove of apron when reading, through the fixed books of baffle to in plucking and copying or writing the note, the clamp plate can compress tightly current reading page, and it is more convenient to use.

3. The utility model discloses a semicircular groove on the baffle and the through-hole on the clamp plate can conveniently take out simple operation with the clamp plate in the recess.

4. The utility model discloses well slide cartridge slides in the bracing piece outside and sets up, can accomodate the slide cartridge when removing or putting, and convenient folding bedplate can reduce occupation space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the cover plate of the present invention after being covered;

fig. 3 is a schematic structural diagram of the reading and writing table of the present invention.

Wherein: 1 moving a box; 2, a wheel carrier; 3, universal wheels; 4, a box door; 5, fixing the cylinder; 6, adjusting a column; 7, quickly disassembling the adjusting piece; 8, reading and writing table; 81 a cover plate; 82 chutes; 83 a sliding rod; 84 placing a groove; 85 baffle plates; 86 grooves; 87 a pressing plate; 88 through holes; 89 lighting lamps; 9, mounting a plate; 91 installing a bolt; a 92 seat plate; 93 supporting rods; 94 a slide cylinder; 95 adjusting the bolt; 96 magnetic blocks.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions employed in the examples may be further adjusted according to specific conditions, and the conditions not specified are generally conditions in routine experiments.

As shown in fig. 1 to 3, a height-adjustable mobile reading rack comprises a mobile box 1, wherein four corners of the lower surface of the mobile box 1 are provided with wheel carriers 2, the lower surface of the wheel carriers 2 is provided with universal wheels 3 in a rotating manner, the side surface of the mobile box 1 is hinged with two box doors 4, the center of the upper surface of the mobile box 1 is fixedly provided with a fixed cylinder 5, the inside of the fixed cylinder 5 is provided with an adjusting column 6 in a sliding manner, the outer side surface of the fixed cylinder 5 is provided with a quick-release adjusting part 7 near the top end, the top end of the adjusting column 6 is provided with a reading and writing platform 8, the upper surface of the reading and writing platform 8 is hinged with a cover plate 81, the two side surfaces of the cover plate 81 and the two side surfaces of the reading and writing platform 8 are both provided with sliding grooves 82, sliding rods 83 are arranged in the sliding grooves 82, two ends of the sliding rods 83 are respectively arranged in the sliding manner, the friction force, meanwhile, the sliding rod 83 can be used for limiting the rotation of the cover plate 81, the placing groove 84 is formed in the inner side surface of the cover plate 81, the baffle 85 is fixedly arranged on the inner side surface of the placing groove 84, two lamp brackets are symmetrically arranged on the two side surfaces of the placing groove 84, the illuminating lamps 89 are installed on the lamp brackets, the input ends of the illuminating lamps 89 are electrically connected with the output ends of the built-in storage batteries, the built-in storage batteries are installed inside the reading and writing table 8, the side surface of the reading and writing table 8 is provided with a charging interface, the storage batteries are charged, when light rays are dark, the illuminating lamps 89 can provide illumination.

In the embodiment, the upper surface of the movable box 1 is provided with two mounting plates 9, the two mounting plates 9 are sleeved on the outer side of the fixed cylinder 5, the two mounting plates 9 are mutually clamped, the upper surface of each mounting plate 9 is provided with a screw hole, the screw hole is internally threaded with a mounting bolt 91, a mounting seat is hinged on one mounting plate 9 close to the box door 4, the height-adjustable movable reading frame is small in size, more reading frames can be placed in the same area, the reading and writing requirements of more readers can be met, the national culture is favorably improved, the weight of the reading frame is light, the movable reading frame is convenient to move, the reading frame can be freely moved to select and write books and the like when the movable reading frame is used, a large number of reading frames are placed in different book areas to replace the original tables and chairs, the condition of idle tables and chairs can be avoided, the resource utilization rate is improved, and meanwhile, the reader can read and write conveniently.

In this embodiment, the upper surface of the baffle 85 is provided with a groove 86, two pressing plates 87 are rotatably arranged in the groove 86, the two pressing plates 87 are symmetrically arranged with the central line of the long side of the reading and writing table 8 as the symmetry axis, books can be placed in the placing groove 84 of the cover plate 81 during reading, the books are fixed through the baffle 85, so that the books can be picked or written, the current reading page can be pressed by the pressing plates 85, and the use is more convenient.

In this embodiment, a through hole 88 is formed in a side surface of the pressing plate 87 near the end, a semicircular groove corresponding to the through hole 88 is formed in a side surface of the baffle 85, the pressing plate 87 can be conveniently taken out of the groove 86 through the semicircular groove in the baffle 85 and the through hole 88 in the pressing plate 87, and the operation is simple.

In this embodiment, the mount pad includes at the articulated bedplate 92 of mounting panel 9 side surface, and the side surface of bedplate 92 is kept away from mounting panel 9 department and is provided with bracing piece 93, and the outside surface slip of bracing piece 93 is provided with slide cartridge 94, has seted up the screw on the slide cartridge 94, and screw female connection has the adjusting bolt 95 that corresponds with bracing piece 93, and slide cartridge 94 slides in the bracing piece 93 outside and sets up, can accomodate slide cartridge 94 when removing or putting, and convenient folding bedplate 92 can reduce occupation space.

In this embodiment, the upper surface of the seat plate 92 is provided with an iron plate, the side surface of the fixed cylinder 5 is provided with a magnetic block 96 corresponding to the iron plate, and the seat plate 92 can be magnetically connected with the magnetic block 96 through the iron plate after being folded, so that the seat plate is more stable during moving and easy to store.

The utility model discloses an application principle does:

according to the use requirement, the movable box 1 is moved to a corresponding area through the universal wheels 3, then the adjusting column 6 is moved, the reading and writing table 8 is made to ascend or descend to a proper position, the position of the adjusting column 6 is fixed through the quick-release adjusting piece 7, and reading and writing can be started;

when picking up or writing is needed, the cover plate 81 can be opened and rotated to a certain angle, then the book to be read is placed in the placing groove 84, the pressing plate 87 is taken out from the groove 86 through the semicircular groove on the baffle 85 and the through hole 88 on the pressing plate 87, the book is fixed, the stability is improved, and the picking up or writing of the note is convenient;

when needing to sit down for reading and writing, slide cylinder 94 out to screw up adjusting bolt 95, rotate bedplate 92 to with the upper surface of removal case 1 parallel, make the bottom of slide cylinder 94 and ground contact, can sit on bedplate 92 and read and write, it is more convenient to use.

The utility model discloses it is small, can place more reading frames under the same area, can satisfy more readers and read and the needs of writing, be favorable to improving national culture literacy, and reading frame light in weight, be convenient for remove, the reader can freely remove the reading frame when using and carry out the selection of books and read and write etc. place a large amount of these reading frames and can avoid appearing the condition appearance of idle table chair after replacing original table chair in different books district, resource utilization has been improved, be equipped with folding seat simultaneously on the reading frame, make things convenient for the reader to read and write.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a portable reading frame of adjustable height, includes mobile box (1), and the lower surface four corners department of mobile box (1) all is provided with wheel carrier (2), and the lower surface rotation of wheel carrier (2) is provided with universal wheel (3), its characterized in that: the side surface of the movable box (1) is hinged with two box doors (4), the center of the upper surface of the movable box (1) is fixedly provided with a fixed cylinder (5), the inside of the fixed cylinder (5) is slidably provided with an adjusting column (6), the outer side surface of the fixed cylinder (5) near the top end is provided with a quick-release adjusting part (7), the top end of the adjusting column (6) is provided with a reading and writing table (8), the upper surface of the reading and writing table (8) is hinged with a cover plate (81), the two side surfaces of the cover plate (81) and the two side surfaces of the reading and writing table (8) are both provided with sliding grooves (82), sliding rods (83) are arranged in the sliding grooves (82), the two ends of each sliding rod (83) are respectively arranged in the two sliding grooves (82) in a sliding manner, the inner side surface of the cover plate (81) is provided with a placing groove (84), the inner side surface of the placing groove (, the lamp bracket is provided with an illuminating lamp (89);

the upper surface of removal case (1) installs two mounting panels (9), and two mounting panels (9) cup joint in the outside of a fixed section of thick bamboo (5), and two mutual joints of mounting panel (9), and the screw has been seted up to the upper surface of mounting panel (9), and screw female connection has mounting bolt (91), and wherein it has the mount pad to articulate on mounting panel (9) near chamber door (4).

2. The mobile height adjustable reading stand of claim 1, wherein: the upper surface of the baffle (85) is provided with a groove (86), two pressing plates (87) are rotatably arranged in the groove (86), and the two pressing plates (87) are symmetrically arranged with the central line of the long edge of the reading and writing table (8) as a symmetry axis.

3. The mobile height adjustable reading stand of claim 2, wherein: through holes (88) are formed in the side surfaces of the pressing plates (87) close to the end portions, and semicircular grooves corresponding to the through holes (88) are formed in the side surfaces of the baffle plates (85).

4. The mobile height adjustable reading stand of claim 1, wherein: the mounting seat comprises a seat plate (92) hinged to the side surface of the mounting plate (9), a supporting rod (93) is arranged on the side surface of the seat plate (92) far away from the mounting plate (9), a sliding barrel (94) is arranged on the surface of the outer side of the supporting rod (93) in a sliding mode, a screw hole is formed in the sliding barrel (94), and an adjusting bolt (95) corresponding to the supporting rod (93) is connected to the inner thread of the screw hole in a connecting mode.

5. The mobile height adjustable reading stand of claim 4, wherein: an iron plate is arranged on the upper surface of the seat plate (92), and a magnet (96) corresponding to the iron plate is mounted on the side surface of the fixed cylinder (5).