CN217365033U

CN217365033U - Combined periodical rack

Info

Publication number: CN217365033U
Application number: CN202123342660.2U
Authority: CN
Inventors: 田友良
Original assignee: Sichuan Yaquan Technology Co ltd
Current assignee: Sichuan Yaquan Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-06
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a combined periodical rack, which relates to the periodical display technical field and aims to solve the problems that the prior periodical rack is mostly of a fixed structure, is inconvenient to disassemble and install, cannot be adjusted in use, occupies large space, exposes the periodical outside, is inconvenient to display and take the periodical and is not beneficial to the preservation of the periodical, the utility model can lead the exhibiting rack arranged on the sliding block to be inclined, can lead the exhibiting rack to be stacked up and down, improves the space utilization rate, can lead the protection pad at the bottom of the sliding plate to play a role of protecting the lower protection cover when the adjacent exhibiting rack moves, can lead the protection cover to see the front cover of the periodical, is convenient for a reader to select the periodical, can lead the protection cover to play the roles of preventing dust, preventing damp and the like on the periodical, and can lead the exhibiting rack to be driven to move to a target position by pulling a handle, loosening the handle to lead the exhibiting rack to be fixed in position, meets various use requirements, and has simple and convenient operation, is easy to popularize.

Description

Combined periodical rack

Technical Field

The utility model relates to a periodical show technical field specifically is a modular periodical frame.

Background

The periodical rack is used for storing tools for placing periodicals and magazines, is convenient to fetch and read, is a bookshelf for placing periodicals specially, and is of a steel-wood structure or an all-steel structure which is mainly made of fireproof plates and metal and is made of common materials. Can play the roles of displaying commodities, transmitting information and promoting sales.

The periodical features short effective period of information, high cycle frequency of borrowing and borrowing, long time consumption for borrowing and searching, high management difficulty, low efficiency, high damage rate of periodical and high management cost if the borrowing and management are completely collected and managed by adopting the structure and mode of common book centralized storage rack, so the structure of periodical rack should be adapted to the characteristics of periodical, and the periodical rack is required to have the information of nature, kind, name and summary of periodical, etc. to be able to be clearly and quickly obtained through the periodical rack, so as to search for periodical by periodical from stack.

Present periodical frame is mostly fixed knot constructs, is not convenient for dismantle the installation, and in use can not adjust, and it is great to account for the space, and exposes the periodical outside, is not convenient for the show of periodical and takes, is unfavorable for the save of periodical.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a combined periodical rack, which adopts the technical proposal that the periodical rack comprises a main frame, a top cover, a slide bar and a showing stand, wherein the slide bar and the showing stand are provided with a plurality of groups, the main frame is provided with a bottom groove and an inserting groove, the inserting groove is positioned on the side wall of the main frame, the side wall of the inserting groove is provided with a through hole, a knob is arranged in the through hole, the slide bar is arranged in the bottom groove, the top end of the slide bar is provided with a top block, the bottom surface of the top cover is provided with a top groove and an inserting block, the top groove corresponds to the position matched with the size of the top block, the inserting block corresponds to the position matched with the size of the inserting groove, the inserting block is in threaded connection with the knob through a threaded hole, the slide bar is provided with a limiting groove, the slide bar is provided with a slide block in sliding connection, one side of the slide block is provided with an inclined plane, the inside of the slide block is provided with a limiting mechanism, the slide block is connected with the limiting groove through the limiting mechanism, and a display rack is arranged on the inclined surface of the slide block.

As an optimal technical scheme of the utility model, the show shelf is the L shaped plate, be equipped with the articulated guard shield on the show shelf, the guard shield is transparent casing, and is transparent the guard shield can play the guard action to the periodical to be convenient for look over the front cover of periodical, the guard shield with show shelf size phase-match position is corresponding, be equipped with the magnetic metal piece on the guard shield, be equipped with magnet on the show shelf, the magnetic metal piece with the corresponding size phase-match in magnet position can make guard shield and show board adsorb each other.

As an optimized technical scheme of the utility model, one side of guard shield is equipped with the recess, the recess can be convenient for open or close the guard shield.

As a preferred technical scheme of the utility model, the limiting mechanism comprises a sliding plate, a transmission part, a limiting block and a limiting pin, the sliding plate and the transmission part are slidably connected in the sliding block, a reset spring is arranged between the sliding plate and the sliding block, a ball groove is arranged on the sliding plate, a spherical block is arranged at the front end of the transmission part and is slidably connected in the ball groove, an inclined slide rail is arranged at the rear end of the transmission part, a slide hole is arranged in the sliding block, the limiting block is arranged in the sliding block, the limiting pin is arranged at two sides of the limiting block and is slidably connected, a limiting spring is arranged between the limiting pins, a limiting plate is arranged at one side of the limiting pin and is slidably connected, a limiting post is arranged on the limiting pin and is slidably connected in the inclined slide rail, and the movement of the sliding plate can drive the limiting pin to extend and retract, conveniently realize the control of spacer pin.

As an optimal technical scheme of the utility model, the spacing inslot is equipped with spacing hole, spacing hole has the multiunit, spacing hole with spacer pin size phase-match, through the removal of spacer pin can be adjusted at will the stopper is in position in the spout.

As an optimal technical proposal of the utility model, the bottom of the sliding plate is provided with a handle, the bottom surface of the sliding plate is provided with a protection pad which can protect the display shelf below.

As a preferred technical scheme of the utility model, main frame bottom is equipped with the brake universal wheel, the brake universal wheel has the multiunit, can be convenient for the periodical rack steadily and conveniently remove, can play the fixed action to the periodical rack simultaneously when the periodical rack is static.

The utility model has the advantages that: the utility model can stack the showing stand up and down by arranging the showing stand on the sliding block in an inclined way, thereby improving the space utilization rate, the protective pad at the bottom of the sliding plate can play a role of protecting the lower protective cover when the adjacent showing stand moves, the magnetic metal sheet and the magnet can be utilized to limit the connection between the protective cover and the showing stand, the protective cover can be seen through the protective cover, thereby facilitating readers to select periodicals, and the protective cover can play a role of protecting dust, moisture and the like on the periodicals, in use, at least one group of showing stands can display the front cover of the periodicals on the showing stand besides the showing stand at the top end, the limiting mechanism is separated from the limit by pulling the handle, the sliding block is driven to move, the showing stand is driven to move to a target position, the handle is loosened, thereby fixing the showing stand position, the position of the showing stand can be adjusted according to requirements, the operation is simple and convenient, is easy to popularize.

Drawings

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below; throughout the drawings, like elements or portions are generally identified by like reference numerals; in the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic view of the top cover structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the slide bar of the present invention;

FIG. 4 is a schematic view of the structure of the display box of the present invention;

fig. 5 is a right side view schematic structural view of the display box of the present invention;

fig. 6 is a schematic top view of the slider according to the present invention;

FIG. 7 is a schematic view of the sectional structure of the limiting block of the present invention;

fig. 8 is a schematic sectional view of the present invention at B.

In the figure: 1. a main frame; 2. a slide bar; 3. a display shelf; 4. a slider; 10. a knob; 11. a top cover; 12. inserting a block; 13. a top groove; 20. a limiting groove; 201. a limiting hole; 21. a top block; 30. a shield; 41. a handle; 411. a sliding plate; 412. a pad; 42. a transmission member; 421. an inclined slide rail; 43. a limiting block; 431. a limiting plate; 44. and a limiting pin.

Detailed Description

Example 1

As shown in fig. 1 to 8, the utility model discloses a combined periodical rack, which adopts the technical proposal that the periodical rack comprises a main frame 1, a top cover 11, a slide bar 2 and a showing stand 3, wherein the slide bar 2 and the showing stand 3 are provided with a plurality of groups, the main frame 1 is provided with a bottom groove and a slot, the slot is positioned on the side wall of the main frame 1, the side wall of the slot is provided with a through hole, a knob 10 is arranged in the through hole, the slide bar 2 is arranged in the bottom groove, the top end of the slide bar 2 is provided with a top block 21, the bottom surface of the top cover 11 is provided with a top groove 13 and an insert block 12, the top groove 13 corresponds to the size matching position of the top block 21, the insert block 12 corresponds to the size matching position of the slot, the insert block 12 is in threaded connection with the knob 10 through a threaded hole, the slide bar 2 is provided with a limit groove 20, the slide bar 2 is provided with a slide block 4 in sliding connection, an inclined plane is arranged on one side of the sliding block 4, a limiting mechanism is arranged in the sliding block 4, the sliding block 4 is connected with the limiting groove 20 through the limiting mechanism, and a display rack 3 is arranged on the inclined plane of the sliding block 4.

As an optimal technical scheme of the utility model, show shelf 3 is the L shaped plate, be equipped with articulated guard shield 30 on show shelf 3, guard shield 30 is transparent casing, and is transparent guard shield 30 can play the guard action to the periodical to be convenient for look over the front cover of periodical, guard shield 30 with 3 size phase-match positions of show shelf are corresponding, be equipped with the magnetic metal piece on the guard shield 30, be equipped with magnet on the show shelf 3, the magnetic metal piece with the corresponding size phase-match in magnet position can make guard shield and show board adsorb each other, plays limiting displacement, convenient to use is simple and convenient.

As an optimized technical scheme of the utility model, one side of guard shield 30 is equipped with the recess, the recess can be convenient for open or close guard shield 30 strengthens the ease of use.

As a preferred technical scheme of the utility model, the limiting mechanism comprises a sliding plate 411, a transmission member 42, a limiting block 43 and a limiting pin 44, the sliding plate 411 and the transmission member 42 are slidably connected in the slider 4, a return spring is arranged between the sliding plate 411 and the slider 4, a ball groove is arranged on the sliding plate 411, a spherical block is arranged at the front end of the transmission member 42 and slidably connected in the ball groove, an inclined slide rail 421 is arranged at the rear end of the transmission member 42, a slide hole is arranged in the slider 4, the limiting block 43 is arranged in the slider 4, the limiting pins 44 are slidably connected at both sides of the limiting block 43, the limiting spring is arranged between the limiting pins 44, a limiting plate 431 is slidably connected at one side of the limiting pin 44, a limiting column is arranged on the limiting pin 44 and slidably connected in the inclined slide rail 421, the sliding plate 411 can move to drive the limiting pin 44 to extend and retract, so that the limiting pin 44 can be conveniently operated and controlled, and the use convenience is improved.

As an optimal technical scheme of the utility model, be equipped with spacing hole 201 in the spacing groove 20, spacing hole 201 has the multiunit, spacing hole 201 with spacing pin 44 size phase-match, through spacing pin 44's removal can be adjusted at will stopper 43 is in position in the spout 20 reaches the nimble change of show shelf 3 positions.

As a preferred technical scheme of the utility model, the bottom of sliding plate 411 is equipped with handle 41, the bottom surface of sliding plate 411 is equipped with protection pad 412, can play the guard action to the show shelf of below, protects guard shield 30 avoids direct collision, reinforcing safety in utilization.

As a preferred technical scheme of the utility model, 1 bottom of main frame is equipped with the brake universal wheel, the brake universal wheel has the multiunit, can be convenient for the periodical rack steadily and conveniently remove, can play the fixed action to the periodical rack when the periodical rack is static simultaneously, improves the practicality of periodical rack.

The utility model discloses a theory of operation: when the periodical shelf is used, the protective cover 30 is opened, periodicals are placed on the showing stand 3, the protective cover 30 is fastened, magnetic metal sheets are adsorbed with magnets, the connection between the protective cover 30 and the showing stand 3 is limited, a periodical cover can be seen through the protective cover 30, a reader can conveniently select periodicals, the protective cover 30 can play a role in protecting the periodicals from dust, moisture and the like, a plurality of groups of sliding blocks 4 are arranged on the sliding rods 2, the showing stand 3 on the sliding blocks 4 is obliquely arranged, therefore, the slide plates 411 can be stacked up and down, the protection pads 412 at the bottom of the slide plates 411 can protect the lower protective cover 30 when the adjacent display shelves 3 move, in use, except the display shelf 3 at the top end, at least one group of display shelves 3 can display the covers of periodicals on the display shelves, when the corresponding display shelf 3 needs to be moved, the handle 41 can be pulled upwards or downwards to drive the slide plates 411 to slide in the slide blocks 4, the spherical blocks are separated from the limit position of the spherical groove and pushed by the outer wall of the slide plates 411, the transmission piece 42 is pushed towards the direction of the limit blocks 43, the inclined slide rails 421 move along with the spherical blocks, the limit pins 44 slide inwards and contract along the limit plates 431 through the limit posts to separate from the limit of the limit holes 201, the limit blocks 43 can slide in the limit grooves 20, the slide blocks 4 slide along the slide rods 2 and drive the display shelves 3 on the slide blocks, after the display shelves 3 move to the target position, the handle 41 is loosened, the sliding plate 411 returns to the original position under the action of the return spring, the spherical block on the transmission piece 42 enters the spherical groove on the sliding plate 411, and the limiting pin 44 extends out under the action of the limiting spring and is clamped in the limiting hole 201, so that the position of the display frame 3 is fixed, the position of the display frame 3 can be adjusted as required, and various use requirements are met.

The mechanical connection of the present invention is a conventional means used by those skilled in the art, and can be suggested by a limited number of tests, which belong to the common knowledge.

Components not described in detail herein are prior art.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the terms in the present invention will be understood to those skilled in the art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a modular periodical frame which characterized in that: comprises a main frame (1), a top cover (11), a slide bar (2) and a display rack (3), wherein the slide bar (2) and the display rack (3) are all provided with a plurality of groups, a bottom groove and a slot are arranged on the main frame (1), the slot is positioned on the side wall of the main frame (1), the side wall of the slot is provided with a through hole, a knob (10) is arranged in the through hole, the slide bar (2) is arranged in the bottom groove, a top block (21) is arranged at the top end of the slide bar (2), a top groove (13) and an insert block (12) are arranged on the bottom surface of the top cover (11), the top groove (13) corresponds to the size matching position of the top block (21), the insert block (12) corresponds to the size matching position of the slot, the insert block (12) is in threaded connection with the knob (10) through a threaded hole, a limit groove (20) is arranged on the slide bar (2), and a sliding connected slide block (4) is arranged on the slide bar (2), an inclined plane is arranged on one side of the sliding block (4), a limiting mechanism is arranged in the sliding block (4), the sliding block (4) is connected with the limiting groove (20) through the limiting mechanism, and a display rack (3) is arranged on the inclined plane of the sliding block (4).

2. A modular periodical rack according to claim 1, wherein: show shelf (3) are the L shaped plate, be equipped with articulated guard shield (30) on show shelf (3), guard shield (30) are transparent shell, guard shield (30) with show shelf (3) size phase-match position is corresponding, be equipped with the magnetism sheetmetal on guard shield (30), be equipped with magnet on show shelf (3), the magnetism sheetmetal with the corresponding size phase-match in magnet position.

3. A modular periodical rack according to claim 2, wherein: one side of the protective cover (30) is provided with a groove.

4. A modular periodical rack according to claim 1, wherein: the limiting mechanism comprises a sliding plate (411), a transmission piece (42), a limiting block (43) and a limiting pin (44), the sliding plate (411) and the transmission piece (42) are in sliding connection in the sliding block (4), a return spring is arranged between the sliding plate (411) and the sliding block (4), a ball groove is formed in the sliding plate (411), a spherical block is arranged at the front end of the transmission piece (42) and is in sliding connection in the ball groove, an inclined slide rail (421) is arranged at the rear end of the transmission piece (42), a slide hole is formed in the sliding block (4), the limiting block (43) is arranged in the sliding block (4), the limiting pins (44) in sliding connection are arranged on two sides of the limiting block (43), the limiting spring is arranged between the limiting pins (44), a limiting plate (431) in sliding connection is arranged on one side of the limiting pin (44), and a limiting column is arranged on the limiting pin (44), the limiting column is in sliding connection with the inclined slide rail (421).

5. A modular periodical rack according to claim 4, wherein: the limiting groove (20) is internally provided with a limiting hole (201), the limiting hole (201) is provided with a plurality of groups, and the limiting hole (201) is matched with the limiting pin (44) in size.

6. The combination periodical rack according to claim 4, wherein: the bottom of the sliding plate (411) is provided with a handle (41), and the bottom surface of the sliding plate (411) is provided with a protection pad (412).

7. A modular periodical rack according to claim 1, wherein: the bottom of the main frame (1) is provided with a plurality of brake universal wheels.