CN216602106U

CN216602106U - Double-sided bookshelf with high protection performance

Info

Publication number: CN216602106U
Application number: CN202123149892.6U
Authority: CN
Inventors: 田友良
Original assignee: Sichuan Yaquan Technology Co ltd
Current assignee: Sichuan Yaquan Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-27
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a high-protection double-sided bookshelf, which relates to the technical field of double-sided bookshelves and aims to solve the problems that the conventional double-sided bookshelf lacks protection measures and has certain potential safety hazards in use; the protective columns are arranged at the corners of the rack body, so that a reader can be prevented from colliding with the corners of the rack body to be injured, and the effect of protecting the reader is achieved; the telescopic connecting rod with the limiting mechanism is adopted, the distance between two adjacent frame bodies can be adjusted according to requirements, and the adaptability of the device is improved.

Description

Double-sided bookshelf with high protection performance

Technical Field

The utility model relates to the technical field of double-sided bookshelves, in particular to a high-protection double-sided bookshelf.

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 bookshelves in the library can be divided into metal bookshelves and wood bookshelves according to the materials, and the metal bookshelves can be subdivided into single-column type bookshelves, multi-column type bookshelves, laminated bookshelves, dense bookstores and sliding bookshelves.

Book shelves are also called book shelves, and are commonly found in libraries, bookstores, supermarkets and other places; the book shelves are of various styles and are generally divided into wooden book shelves and iron book shelves according to materials; the wooden book shelf has a large number of books placed therein; iron book shelves are combined with placement and display, so that the iron book shelves are commonly used in bookstores and supermarkets. The design characteristics are as follows: the fully-combined structure is simple, convenient and quick to assemble and disassemble and flexible to apply; the post is generally equipped with the regulation hole, can adjust the interval of plywood according to actual conditions.

Current library's bookshelf generally adopts two-sided bookshelf, and more books can be placed to this type of bookshelf, and two-sided bookshelf is for holding more books, and the higher of general all designs lacks safeguard measure simultaneously, if receives great exogenic action, leads to two-sided bookshelf to turn on one's side easily, has certain risk, consequently, needs the two-sided bookshelf of a high protectiveness to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a high-protection double-sided bookshelf, which adopts the technical scheme that the bookshelf comprises a frame body, wherein the frame body is a rectangular frame body, a plurality of groups of transverse plates and vertical plates are arranged in the frame body, and the transverse plates and the vertical plates are divided into a plurality of groups of book bins; the mounting groove has been seted up to four group edges of support body, the mounting groove internal rotation is connected with the protection post, the holding tank has still been seted up on one side of support body, sliding connection has the back plate in the holding tank, the back plate is connected with the front bezel through the connecting rod, the connecting rod adopts the telescopic link, still be equipped with in the holding tank and block the arch of back plate, the opposite side of support body still be equipped with the corresponding draw-in groove in holding groove position, it has the baffle to articulate in the draw-in groove, the baffle with the torsional spring has been pressed between the draw-in groove inner wall, the baffle with front bezel sliding connection.

As a preferred technical scheme, the end face of the front plate is flush with the end face of the frame body, the side wall of the front plate is provided with the rubber pad, the accommodating grooves of the front plate are connected in a sliding mode, the front plate is further provided with a groove used for pulling, the frame body is provided with the accommodating grooves and clamping grooves, the accommodating grooves are internally provided with telescopic connecting rods and front plates, the front plates are matched with the rear plates in the clamping grooves, adjacent frame bodies can be connected and limited through the connecting rods, the stability of the frame body is improved, and the side turning when large external force is applied to the frame body is avoided.

As a preferable technical scheme of the utility model, the connecting rod comprises an inner rod and an outer rod, a sliding groove for the inner rod to slide is formed in the outer rod, a limiting mechanism is arranged between the inner rod and the outer rod, and the telescopic connecting rod with the limiting mechanism is adopted, so that the distance between two adjacent frame bodies can be adjusted as required, and the adaptability of the device is improved.

As a preferred technical scheme of the utility model, the limiting mechanism comprises a bayonet lock, a groove is formed in the inner rod, the bayonet lock is connected in the groove in a sliding manner, a spring is pressed between the bayonet lock and the inner rod, and a plurality of groups of limiting holes which correspond to the bayonet lock in position and are matched with the bayonet lock in size are formed in the outer rod.

As a preferred technical scheme of the utility model, the protective column is a rubber column and is rotatably connected with the frame body through a rotating shaft, and the protective column is arranged at the corner of the frame body, so that a reader can be prevented from colliding with the corner of the frame body to be injured, and the effect of protecting the reader is achieved.

As a preferred technical scheme of the utility model, the protective column is also provided with the identification sticker, and the marking sticker is arranged on the protective column, so that the function of prompting and reminding readers can be achieved, and the protection performance of the device is improved.

As a preferable technical scheme of the utility model, a clockwork spring is arranged between the rotating shaft and the frame body, and the clockwork spring is arranged between the protective column and the frame body, so that the label paste on the protective column can be always arranged on the outer side of the frame body, and the prompting effect is improved.

The utility model has the beneficial effects that: according to the utility model, the accommodating groove and the clamping groove are formed in the frame body, the telescopic connecting rod and the front plate are arranged in the accommodating groove, and the front plate is matched with the rear plate in the clamping groove, so that adjacent frame bodies can be connected and limited through the connecting rod, the stability of the frame bodies is increased, and the side turning when a large external force is applied is avoided; the protective columns are arranged at the corners of the rack body, so that a reader can be prevented from colliding with the corners of the rack body and being injured, and the effect of protecting the reader is achieved; the telescopic connecting rod with the limiting mechanism is adopted, the distance between two adjacent frame bodies can be adjusted according to requirements, and the adaptability of the device is improved.

Furthermore, the label is arranged on the protective column, so that the effect of prompting and reminding a reader can be achieved, and the protection performance of the device is improved; a clockwork spring is arranged between the protective column and the frame body, so that the marking paste on the protective column can be always on the upper outer side, and the prompting effect is increased; the rubber pad between front bezel and the support body can make the support body when removing, and the front bezel is arranged in the holding tank on the support body all the time.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model 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 structural view of the present invention;

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

FIG. 3 is a schematic structural diagram of the present invention in use.

In the figure: 1. a frame body; 2. a protective column; 3. a front plate; 4. a clockwork spring; 5. a connecting rod; 6. a bayonet lock; 7. a spring; 8. a card slot; 9. a baffle plate; 10. a back plate.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, the utility model discloses a high-protection double-sided bookshelf, which adopts the technical scheme that the bookshelf comprises a frame body 1, wherein the frame body 1 is a rectangular frame body, a plurality of groups of transverse plates and vertical plates are arranged in the frame body 1, and the transverse plates and the vertical plates are divided into a plurality of groups of book accommodating bins; four groups of corners of the frame body 1 are provided with mounting grooves which are arc-shaped grooves, the mounting grooves are rotationally connected with protection columns 2, one side of the frame body 1 is also provided with a holding groove, a back plate 10 is connected in the holding groove in a sliding way, the containing groove is a counter bore groove and comprises an outer groove and an inner groove, the back plate 10 is connected with the inner groove in a sliding way, the rear plate 10 is connected with a front plate 3 through a connecting rod 5, the diameter size of the front plate 3 is larger than that of the rear plate 10, the connecting rod 5 adopts a telescopic rod, a bulge for blocking the back plate 10 is also arranged in the accommodating groove, the bulges are arranged on the inner grooves, the other side of the frame body 1 is also provided with a clamping groove 8 corresponding to the position of the accommodating groove, articulated in the draw-in groove 8 have baffle 9, baffle 9 with the torsional spring has been equipped with to the pressure between the 8 inner walls of draw-in groove, baffle 9 with front bezel 3 sliding connection.

As a preferred technical scheme of the utility model, the end face of the front plate 3 is flush with the end face of the frame body 1, a rubber pad is arranged on the side wall of the front plate, the front plate 3 is limited on the frame body 1 through the friction force between the rubber pad and the frame body 1 and cannot slide out of the accommodating groove in the frame body 1, the accommodating groove in the front plate 3 is connected in a sliding manner, and a groove for pulling is further formed in the front plate 3.

As a preferred technical scheme of the present invention, the connecting rod 5 includes an inner rod and an outer rod, the outer rod is provided with a sliding groove for the inner rod to slide, the inner rod can rotate and slide in the sliding groove, and a limiting mechanism is arranged between the inner rod and the outer rod.

As a preferable technical scheme of the utility model, the limiting mechanism comprises a bayonet lock 6, a groove is formed in the inner rod, the bayonet lock 6 is connected in the groove in a sliding manner, a spring 7 is arranged between the bayonet lock 6 and the inner rod in a pressing manner, and a plurality of groups of limiting holes which correspond to the bayonet lock 6 in position and are matched with the bayonet lock in size are formed in the outer rod.

As a preferred technical scheme of the utility model, the protective column 2 is a rubber column and is rotatably connected with the frame body 1 through a rotating shaft.

As a preferred technical scheme of the present invention, the protection column 2 is further provided with a label sticker, and the label sticker is disposed on one side of the protection column 2 away from the frame body 1.

As a preferable technical scheme of the utility model, a clockwork spring 4 is further arranged between the rotating shaft and the frame body 1, and the clockwork spring 4 can drive the protective column 2 to automatically reset after rotating.

The working principle of the utility model is as follows: when the frame is used, a group of frame bodies 1 are placed at the designated position, a worker can pull the front plate 3 outwards through the groove on the front plate 3 to overcome the friction force between the rubber pad on the front plate 3 and the frame body 1, the connecting rod 5 drives the rear plate 10 to slide outwards in the accommodating groove, when the connecting rod 5 slides out of the accommodating groove, the bayonet lock 6 can be pressed to enable the bayonet lock 6 to be contracted in the groove on the inner rod, the spring 7 is compressed,

at the moment, the inner rod is rotated to rotate in the chute of the outer rod, meanwhile, the end part of the bayonet lock 6 is connected with the inner wall of the chute of the outer rod in a sliding way, the inner rod can be pulled outwards to drive the front plate 3 to move towards the baffle 9 on the other group of the rack body 1, the front plate 3 pushes the baffle 9 to rotate around the hinged part with the rack body 1, meanwhile, the torsional spring stores the force to continuously push the front plate 3 to slide in the clamping groove 8, when the front plate 3 is separated from the baffle 9, the baffle 9 resets under the elasticity of the torsional spring, at the moment, the baffle 9 is contacted with the inner rod and plays a supporting role for the front plate 3, the inner rod is rotated to drive the bayonet lock 6 to rotate, the bayonet lock 6 is embedded into the limiting hole on the outer rod under the elasticity of the spring 7 to limit the inner rod, the inner rod and the outer rod cannot slide and rotate, at the rack body 1 is installed, when a reader carelessly hits the protective column 2, the protective column 2 is driven to rotate, meanwhile, the clockwork spring 4 stores power, and when a reader is separated from the protective column 2, the clockwork spring 4 drives the protective column 2 to reset, so that the label sticker always faces outwards.

The mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.

Components not described in detail herein are prior 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 and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A high-protection double-sided bookshelf comprises a frame body (1), wherein the frame body (1) is a rectangular frame body, a plurality of groups of transverse plates and vertical plates are arranged in the frame body (1), and the transverse plates and the vertical plates are divided into a plurality of groups of book placing bins; the method is characterized in that: the mounting groove has been seted up to four groups edges of support body (1), the mounting groove internal rotation is connected with protection post (2), the holding tank has still been seted up on one side of support body (1), sliding connection has back plate (10) in the holding tank, back plate (10) are connected with front bezel (3) through connecting rod (5), connecting rod (5) adopt the telescopic link, still be equipped with in the holding tank and block the arch of back plate (10), the opposite side of support body (1) still be equipped with hold corresponding draw-in groove (8) of trench position, articulated in draw-in groove (8) have baffle (9), baffle (9) with the torsional spring has been pressed between draw-in groove (8) inner wall, baffle (9) with front bezel (3) sliding connection.

2. The double-sided bookshelf according to claim 1, wherein: the terminal surface of front bezel (3) with support body (1) terminal surface flushes, and is equipped with the rubber pad on the lateral wall, front bezel (3) sliding connection between the holding tank, still offer the slot that is used for the pulling on front bezel (3).

3. The double-sided bookshelf according to claim 1, wherein: the connecting rod (5) comprises an inner rod and an outer rod, a sliding groove for the inner rod to slide is formed in the outer rod, and a limiting mechanism is arranged between the inner rod and the outer rod.

4. The double-sided bookshelf according to claim 3, wherein: the limiting mechanism comprises a bayonet lock (6), a groove is formed in the inner rod, the bayonet lock (6) is connected in the groove in a sliding mode, a spring (7) is installed between the bayonet lock (6) and the inner rod in a pressing mode, and a plurality of groups of limiting holes which correspond to the bayonet lock (6) in position and are matched with the bayonet lock in size are formed in the outer rod.

5. The double-sided bookshelf according to claim 1, wherein: the protective column (2) is a rubber column and is rotatably connected with the frame body (1) through a rotating shaft.

6. The double-sided bookshelf according to claim 1 or 5, wherein: and the protective column (2) is also provided with a label sticker.

7. The double-sided bookshelf according to claim 5, wherein: a clockwork spring (4) is also arranged between the rotating shaft and the frame body (1).