CN219556686U - Assembled bookend - Google Patents

Abstract

The utility model provides an assembled bookend, relates to the technical field of stationery, and solves the technical problem that an existing bookend in the prior art cannot be expanded and extended. The device includes base plate, a plurality of extension board and a plurality of riser, and first spout has been seted up to the base plate, has seted up first slide rail on the base plate, has seted up the second spout on the extension board, has still seted up the third spout that is used for inserting the riser on the extension board, and a plurality of risers correspond to be inserted and locate in first spout and the second spout, and the one end that is relative with seting up the second spout on the extension board is provided with the second slide rail, and the second slide rail of two adjacent extension boards is inlayed and is located in the second spout when a plurality of extension boards are connected. The second sliding rail on the extending plate close to the base plate is embedded in the third sliding groove on the extending plate far away from the base plate, and expansion and extension of the extending plate are completed in the similar way, so that more books can be placed conveniently. And after connecting the plurality of extension plates, inserting the riser into the third runner of each extension plate.

Description

Assembled bookend

Technical Field

The utility model relates to the technical field of stationery, in particular to an assembled bookend.

Background

At present, two types of book stands are used, one type is clamped by two L-shaped iron sheets which are oppositely arranged, when the book stand is used, the two L-shaped iron sheets are oppositely arranged, books which need to be tidied are placed between the two iron sheets, books between the books are tightly adhered to the iron sheets, but when the number of the books is small, or the books between the book stands are scattered in the process of drawing out the books in the book stand. In addition, the book stand is a vertical book stand made of three-layer and four-layer partition boards, books are placed in the middle partition board layers to be collected in the process of arranging the books, but the book stand cannot be expanded and extended, and the capacity for accommodating the books is fixed.

Disclosure of Invention

The utility model aims to provide an assembled bookend, which solves the technical problem that the existing bookend in the prior art cannot be expanded _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an assembled bookend, which comprises a base plate, a plurality of extension plates and a plurality of vertical plates, wherein a first sliding groove for embedding the vertical plates is formed in the base plate, a first sliding rail is arranged at one end, opposite to the first sliding groove, of the base plate, a second sliding groove for embedding the first sliding rail is formed in the extension plates, a third sliding groove for inserting the vertical plates is formed in the extension plates, a plurality of vertical plates are correspondingly inserted into the first sliding groove and the second sliding groove, a second sliding rail is arranged at one end, opposite to the second sliding groove, of the extension plates, and the second sliding rails of two adjacent extension plates are embedded into the second sliding groove when the extension plates are connected.

Through adopting above-mentioned technical scheme, during the use, the staff places the base plate level, then also places the extension board level to inlay first slide rail slip in the second spout, then the staff inserts the riser respectively in first spout and the third spout, thereby utilizes the wall of riser, and the separation realization of riser place books on the base plate surface or on the extension board surface, and make books butt on the lateral wall of riser, thereby prevent that the books from appearing scattered or the condition of empting. When more books need to be placed, the other extending plates are also horizontally placed, the second sliding rail on the extending plate close to the base plate is embedded in the third sliding groove on the extending plate far away from the base plate, and expansion of the extending plate is completed by the same, so that more books can be placed conveniently by extending. After the plurality of extension plates are connected, the vertical plate is inserted into the third sliding groove of each extension plate.

Optionally, the device further comprises a baffle plate used for installing the extension plate and farthest from the base plate, a fourth chute used for embedding the second sliding rail is formed in the baffle plate, and a fifth chute used for embedding the vertical plate is formed in one side, opposite to the side where the fourth chute is formed, of the baffle plate.

Through adopting above-mentioned technical scheme, during the installation, install the baffle on the extension board that is furthest away from the base plate to make the second slide rail of extension board slide and inlay in the fourth spout, thereby realize the fixed of baffle. And the vertical plates are arranged in the fifth sliding grooves on the baffle plates, so that the vertical plates are arranged on two sides of the whole book end, and the integrity of the book end is improved.

Optionally, the second sliding groove and the third sliding groove are located at one end of the extension plate, and the second sliding groove and the third sliding groove are oppositely arranged.

Through adopting above-mentioned technical scheme, set up second spout and third spout relatively to when the riser inserts in locating the third spout, the tip of extension board is under the effect of riser gravity, further supports tightly in first slide rail or second slide rail.

Optionally, the length extension directions of the first chute, the second chute, the third chute, the fourth chute and the fifth chute are arranged in the same direction.

Through adopting above-mentioned technical scheme, with first spout, second spout, third spout, fourth spout and fifth spout extending direction syntropy setting to make the extending direction of book end certain, and make between riser and the riser parallel to each other, thereby be convenient for the books butt of placing on the adjacent extension board on adjacent riser.

Optionally, the bottom surfaces of the first chute, the second chute, the third chute, the fourth chute and the fifth chute are all provided with convex rails, and the convex rails are used for being abutted to the bottom surfaces of the first sliding rail or the second sliding rail.

Through adopting above-mentioned technical scheme, set up protruding rail and make first slide rail or second slide rail insert when locating in first spout, second spout, third spout, fourth spout and the fifth spout, protruding rail butt is on first slide rail or second slide rail to this reduces the frictional force between first slide rail or the second slide rail and first spout, second spout, third spout, fourth spout and the fifth spout bottom surface, the inserting of riser is convenient for remove in first spout, second spout, third spout, fourth spout and the fifth spout.

Optionally, first spout, second spout, third spout, fourth spout and fifth spout length direction run through the setting, the length distance of protruding rail is shorter than the length distance of first spout, second spout, third spout, fourth spout and fifth spout, the equal fixedly connected with of tip of riser, first slide rail and second slide rail is used for the separation blade of butt protruding rail tip lateral wall.

Through adopting above-mentioned technical scheme, the equal fixed connection in tip at riser, first slide rail and second slide rail is with the separation blade on the butt convex rail lateral wall to after riser, first slide rail or second slide rail insert completely in locating first spout, second spout, third spout, fourth spout and the fifth spout, the separation blade butt is in the lateral wall department of convex rail, thereby obstructs riser or first slide rail or second slide rail excessive slip.

Optionally, a first through groove communicated with the first chute is formed in the substrate, the width of the first through groove is smaller than that of the first chute, a second through groove communicated with the second chute is formed in the extension plate, the width of the second through groove is smaller than that of the second chute, a third through groove communicated with the third chute is formed in the extension plate, the width of the third through groove is smaller than that of the third chute, a fourth through groove communicated with the fourth chute is formed in the baffle, the width of the fourth through groove is smaller than that of the fourth chute, a fifth through groove communicated with the fifth chute is further formed in the baffle, and the width of the fifth through groove is smaller than that of the fifth chute.

Through adopting above-mentioned technical scheme, offer the first logical groove with first spout intercommunication on the base plate, offer the second logical groove with second spout intercommunication on the extension board, the third logical groove with the third spout intercommunication, and offer the fourth logical groove with the fourth spout intercommunication on the baffle, with the fifth logical groove of fifth spout intercommunication, thereby restrict the tip of first slide rail, second slide rail and riser and break away from by the opening part of first spout, second spout, third spout, fourth spout and fifth spout, improve the connectivity between first slide rail, second slide rail, riser and base plate, extension board and the baffle.

The preferred technical scheme of the utility model can at least have the following technical effects:

1. the second sliding rail on the extending plate close to the base plate is embedded in the third sliding groove on the extending plate far away from the base plate, and expansion and extension of the extending plate are completed in the similar way, so that more books can be placed conveniently. After the plurality of extension plates are connected, the vertical plate is inserted into the third sliding groove of each extension plate.

2. The baffle plates are fixedly connected to the side walls of the convex rail through the end parts of the vertical plate, the first sliding rail and the second sliding rail, so that after the vertical plate, the first sliding rail or the second sliding rail is completely inserted into the first sliding groove, the second sliding groove, the third sliding groove, the fourth sliding groove and the fifth sliding groove, the baffle plates are abutted to the side walls of the convex rail, and the vertical plate or the first sliding rail or the second sliding rail is prevented from excessively sliding.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a substrate and an extension board according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a riser connection structure provided by an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of an extension board and a baffle according to an embodiment of the present utility model.

Reference numerals illustrate: 100. a substrate; 110. a first chute; 120. a first through groove; 130. a first slide rail; 200. an extension plate; 210. a second slide rail; 220. a second chute; 230. a second through slot; 240. a third through slot; 250. a third chute; 300. a baffle; 310. a fourth chute; 320. a fourth slot; 330. a fifth chute; 340. a fifth through groove; 400. a riser; 410. an embedding part; 510. a baffle; 520. and a convex rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, 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; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4, and an embodiment of the utility model discloses an assembled bookend.

Referring to fig. 1, an assembled bookend includes a base plate 100, a plurality of extension plates 200 and a baffle 300, wherein the extension plates 200 are arranged end to end in a consistent orientation, and the extension plates 200 are fixedly connected to each other. The base plate 100 and the baffle 300 are disposed opposite to each other end to end with the extension plate 200. The substrate 100 is disposed at a head end position where the plurality of extension boards 200 are connected end to end, and the substrate 100 is disposed at a tail end position where the plurality of extension boards 200 are connected end to end. Wherein, the end of the base plate 100 opposite to the connection point of the extension plate 200, the connection point of the base plate 100 and the extension plate 200, the connection point of the extension plate 200 and the extension plate 200, and the connection point of the extension plate 200 and the baffle 300 are all provided with risers 400.

Referring to fig. 2 and 3, a first sliding groove 110 for embedding a riser 400 is formed in one side end surface of the base plate 100, and a length extension direction of the first sliding groove 110 is perpendicular to an end-to-end connection direction of the plurality of extension plates 200. The end surface of the substrate 100 is further provided with a first through groove 120 communicated with the first chute 110 in a penetrating manner, and an opening of the first through groove 120 is arranged on the top surface of the substrate 100. And the width of the first through groove 120 is smaller than that of the first chute 110.

The substrate 100 and the end surface of one side provided with the first sliding groove 110 are provided with a first sliding rail 130 in a protruding manner, and the length extending direction of the first sliding rail 130 is parallel to the length extending direction of the first sliding groove 110.

Referring to fig. 2 and 3, a second sliding groove 220 for embedding the first sliding rail 130 is formed on one side end surface of the extension board 200, and the length extension direction of the second sliding groove 220 is perpendicular to the end-to-end connection direction of the plurality of extension boards 200. The second chute 220 is provided so as to penetrate along the longitudinal extension direction thereof. The extending plate 200 is further provided with a second through slot 230 in a penetrating manner, the second through slot 230 is connected to the second sliding slot 220, an opening of the second through slot 230 is disposed on the bottom surface of the extending plate 200, and a width of the second through slot 230 is smaller than a width of the second sliding slot 220. The first sliding rail 130 is in a T-shaped arrangement, when in connection, the first sliding rail 130 slides into the second sliding groove 220 from the opening of the end part of the second sliding groove 220, and is completely wedged, and the side wall of the second through groove 230 is mutually attached to the lower part of the T-shaped first sliding rail 130.

The extension board 200 is provided with a third chute 250 for inserting the riser 400, and the third chute 250 and the second chute 220 are disposed on two sides of the extension board 200 opposite to each other. And the length extending direction of the third sliding groove 250 is parallel to the length extending direction of the second sliding groove 220, and two ends of the third sliding groove 250 are arranged in a penetrating way. The extension board 200 is further provided with a third through slot 240 communicated with the third chute 250, the opening of the third through slot 240 is arranged on the top surface of the extension board 200, and the width of the third through slot 240 is smaller than that of the second chute 220.

The second sliding rail 210 is fixedly connected to a side wall of one end of the extending plate 200 opposite to the second sliding groove 220/the third sliding groove 250, and the length extending direction of the second sliding rail 210 is parallel to the length extending direction of the second sliding groove 220/the third sliding groove 250. And the second sliding rail 210 and the first sliding rail 130 are both in T-shaped arrangement.

When the plurality of extension boards 200 are connected with each other, the second sliding rail 210 of the previous extension board 200 corresponds to the second sliding groove 220 of the next extension board 200, i.e. the second sliding rail 210 is inserted into the adjacent second sliding groove 220, and the bottom surfaces of the extension boards 200 after being fixedly connected with each other are on the same horizontal plane.

Referring to fig. 4, the baffle 300 is provided with a fourth chute 310 for embedding the second slide rail 210, and the fourth chute 310 is horizontally penetrating along the length direction of the baffle 300. The baffle 300 is further provided with a fourth slot 320 which is communicated with the fourth chute 310, and the width of the fourth slot 320 is smaller than that of the fourth chute 310. When in installation, the sliding rail on the extension board 200 farthest from the base board 100 is inserted into the fourth sliding slot 310 from the side wall of the fourth sliding slot 310, and the side wall of the fourth sliding slot 320 is attached to the side wall of the second sliding rail 210.

The baffle 300 is further provided with a fifth through groove 340 for embedding the vertical plate 400, the fifth through groove 340 is opposite to the fourth chute 310, the length extending direction of the fifth chute 330 is parallel to the length extending direction of the fourth chute 310, and two ends of the fifth chute 330 are also penetrated. The extending plate 200 is further provided with a fifth through groove 340 communicated with the fifth sliding groove 330, an opening of the fifth through groove 340 is arranged on the top surface of the baffle 300, and the width of the fifth through groove 340 is smaller than that of the fifth sliding groove 330.

Referring to fig. 1 and 3, an insert portion 410 is fixedly coupled to an end of the riser 400, and the insert portion 410 has a width greater than that of the riser 400, i.e., the riser 400 is provided in an inverted T-shape. When it is necessary to insert the vertical plate 400 into the first, second or fifth sliding grooves 110, 220, 330, the vertical plate 400 insertion portion 410 is gradually inserted into the first, second or fifth sliding grooves 110, 220, 330 from the side wall of the base plate 100, extension plate 200 or baffle 300. And after the riser 400 is inserted into the first chute 110, the second chute 220 and the fifth chute 330, the side walls of the first through slot 120, the second through slot 230 and the fifth through slot 340 are all abutted against the side walls of the riser 400.

Referring to fig. 2 and 4, the first chute 110, the second chute 220, the third chute 250, the fourth chute 310 and the fifth chute 330 are provided with a convex rail 520 therein, and the convex rail 520 is fixedly connected to the bottom surfaces of the first chute 110, the second chute 220, the third chute 250, the fourth chute 310 and the fifth chute 330. And the length of the male rail 520 is shorter than the bottom lengths of the first runner 110, the second runner 220, the third runner 250, the fourth runner 310, and the fifth runner 330.

Wherein, the end portions of the embedded portion 410, the first sliding rail 130, and the second sliding rail 210 of the riser 400 are fixedly connected with the blocking piece 510, and when the embedded portion 410, the second sliding rail 210, and the second sliding rail 210 are embedded into the corresponding first sliding groove 110, the second sliding groove 220, the third sliding groove 250, the fourth sliding groove 310, and the fifth sliding groove 330, the blocking piece 510 abuts against the side wall of the protruding rail 520.

In the embodiment of the present utility model, a complete book end can be formed by combining one base plate 100, two vertical plates 400 and one baffle 300. The first sliding rail 130 is inserted into the fourth sliding groove 310, and the two vertical plates 400 are respectively inserted into the first sliding groove 110 and the fifth sliding groove 330, so as to form a single space book end.

When it is desired to achieve extended extension of the book end, the prepared extension board 200 is attached to the base board 100. That is, the first sliding rail 130 is inserted into the second sliding groove 220, the second sliding rail 210 is inserted into the fourth sliding groove 310, and the vertical plate 400 is respectively inserted into the first sliding groove 110, the third sliding groove 250 and the fifth sliding groove 330.

When the extension and expansion of the book end need to be continuously realized, only a plurality of extension boards 200 need to be connected with each other, namely, the second sliding rail 210 of the adjacent extension boards 200 is inserted into the second sliding groove 220.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (7)

1. An assembled book end is characterized by comprising a base plate (100), a plurality of extension plates (200) and a plurality of risers (400), wherein a first sliding groove (110) used for embedding the risers (400) is formed in the base plate (100), a first sliding rail (130) is arranged at one end, opposite to the first sliding groove (110), of the base plate (100), a second sliding groove (220) used for embedding the first sliding rail (130) is formed in the extension plates (200), a third sliding groove (250) used for inserting the risers (400) is formed in the extension plates (200), a plurality of the risers (400) are correspondingly inserted into the first sliding groove (110) and the second sliding groove (220), a second sliding rail (210) is arranged at one end, opposite to the second sliding groove (220), of each extension plate (200), and the second sliding rails (210) of two adjacent extension plates (200) are embedded into the second sliding groove (220) when the extension plates (200) are connected.

2. The assembled bookend according to claim 1, further comprising a baffle plate (300) for installing the extension plate (200) furthest from the base plate (100), wherein a fourth chute (310) for embedding the second sliding rail (210) is formed on the baffle plate (300), and a fifth chute (330) for embedding the vertical plate (400) is formed on a side, opposite to the side where the fourth chute (310) is formed, of the baffle plate (300).

3. The assembled bookend of claim 1, wherein the second runner (220) and the third runner (250) are located at one end of the extension plate (200), and the second runner (220) is disposed opposite the third runner (250).

4. The assembled bookend of claim 2, wherein the length extension directions of the first chute (110), the second chute (220), the third chute (250), the fourth chute (310) and the fifth chute (330) are disposed in the same direction.

5. The assembled bookend of claim 4, wherein bottom surfaces of the first runner (110), the second runner (220), the third runner (250), the fourth runner (310) and the fifth runner (330) are each provided with a protruding rail (520), and the protruding rail (520) is configured to abut against a bottom surface of the first sliding rail (130) or the second sliding rail (210).

6. The assembled bookend according to claim 5, wherein the first sliding groove (110), the second sliding groove (220), the third sliding groove (250), the fourth sliding groove (310) and the fifth sliding groove (330) are arranged in a penetrating manner in the length direction, the length distance of the convex rail (520) is shorter than that of the first sliding groove (110), the second sliding groove (220), the third sliding groove (250), the fourth sliding groove (310) and the fifth sliding groove (330), and the end parts of the vertical plate (400), the first sliding rail (130) and the second sliding rail (210) are fixedly connected with a baffle (510) for abutting against the side wall of the end part of the convex rail (520).

7. The assembled book end of claim 6, characterized in that the base plate (100) is provided with a first through groove (120) communicated with the first chute (110), the first through groove (120) is smaller than the first chute (110), the extension plate (200) is provided with a second through groove (230) communicated with the second chute (220), the second through groove (230) is smaller than the second chute (220), the extension plate (200) is provided with a third through groove (240) communicated with the third chute (250), the third through groove (240) is smaller than the third chute (250), the baffle plate (300) is provided with a fourth through groove (320) communicated with the fourth chute (310), the fourth through groove (320) is smaller than the fourth chute (310), the baffle plate (300) is also provided with a fifth through groove (340) communicated with the fifth chute (330), and the fifth through groove (340) is smaller than the fifth chute (330).