CN217565329U

CN217565329U - Wall-mounted bookshelf

Info

Publication number: CN217565329U
Application number: CN202220697523.6U
Authority: CN
Inventors: 项乐宏; 林涛; 邵同旺; 何霄
Original assignee: Loctek Ergonomic Technology Co Ltd
Current assignee: Loctek Ergonomic Technology Co Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-10-14
Anticipated expiration: 2032-03-28

Abstract

The utility model provides a wall-mounted bookshelf, which comprises a preassembling base and a bookshelf body, wherein the preassembling base is used for preassembling and fixing on a wall body, the bookshelf body is detachably connected with the front side of the preassembling base through a connecting bolt, the preassembling base is also provided with a first hanging part, and the bookshelf body is provided with a second hanging part; the bookshelf body can be quickly hung and assembled on the first hanging part through the second hanging part, so that the bookshelf body and the pre-assembled base can be pre-positioned. The utility model provides a wall-hanging bookshelf can realize quick prepositioning before bookshelf body and pre-installation base installation, only needs single quick and accurate installation that can realize bookshelf structure.

Description

Wall-mounted bookshelf

Technical Field

The utility model belongs to the technical field of the bookshelf and specifically relates to a wall-mounted bookshelf.

Background

The bookshelf refers to a shelf body used for placing books. The traditional bookshelf is generally in an integrated structure with a desk, the bookshelf structure is added on the rear side of the desk, the bookshelf in the form needs to be supported by the desk or a base supported on the ground, the use environment has certain limitation, and the occupied position is large.

With the continuous improvement of user demands, a wall-mounted bookshelf replacing the traditional bookshelf appears in the market, namely, the bookshelf is suspended and fixed on a wall or a cabinet body, and a structure for supporting a base is omitted; and the hanging position can be selected by user according to user requirements, and the space below the bookshelf can still be used for other purposes, so that the space utilization rate is improved.

At present, wall-hanging bookshelf is usually including pre-installation base and bookshelf body structure, generally be fixed in the wall body with the pre-installation base earlier during the installation on, then connect the bookshelf body on the pre-installation base through corresponding fastener, among the prior art when installing the bookshelf body, need two people at least, hold the bookshelf body alone, guarantee that the bookshelf body aligns the back with the installation position of pre-installation base, another person carries out the operation of fastener, single installation can't be realized to this kind of mounting means, the installer demand is big, cause the labour extravagant.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem, in order to overcome the defect among the prior art, provide a wall-hanging bookshelf, can realize quick prepositioning before bookshelf body and pre-installation base installation, only need single quick and accurate installation that can realize bookshelf structure.

In order to solve the problems, the utility model provides a wall-mounted bookshelf, which comprises a pre-assembly base and a bookshelf body, wherein the pre-assembly base is used for pre-assembling and fixing on a wall body, the bookshelf body is detachably connected with the front side of a fixing seat through a connecting bolt, the pre-assembly base is also provided with a first hanging part, and the bookshelf body is provided with a second hanging part; the bookshelf body can be quickly hung and assembled on the first hanging part through the second hanging part, so that the bookshelf body and the pre-assembled base can be pre-positioned.

Compared with the prior art, the wall-mounted bookshelf of the utility model has the following advantages:

in the wall-mounted bookshelf structure of the utility model, before the bookshelf body is connected with the preassembly base, an installer lifts up the bookshelf body and quickly hangs and positions the second hanging part and the first hanging part on the preassembly base along the direction from top to bottom, so that the installer does not need to hold the bookshelf body by hand and can not fall off, and at the moment, the installer can vacate hands to operate the connecting bolt, thereby saving labor force; in addition, in the structure, after the bookshelf body and the pre-installed base are pre-positioned, accurate alignment of the installation hole positions of the connecting pieces of the two parts can be guaranteed, installation accuracy is further guaranteed, and installation efficiency is improved.

As an improvement, the first hanging part comprises a limiting clamping groove arranged on the preassembly base, the second hanging part comprises a hanging nail protruding outwards and arranged on the bookshelf body, and the free end of the hanging nail is clamped in the limiting clamping groove. Among the above-mentioned improvement structure, can realize the quick prepositioning of bookshelf body and pre-installation base through the structure of peg and spacing draw-in groove, simple structure hangs the dress convenience, only needs an installer can easily realize, effectively saves installation cost.

The improved structure is characterized in that two sides of the preassembly base are provided with stand columns, the front wall of each stand column is connected with a first limiting block, and each first limiting block is provided with a limiting clamping groove; the hanging nails are two, and the hanging nails are matched in the limiting clamping grooves in a one-to-one correspondence mode. In the above-mentioned improvement structure, all be provided with corresponding spacing draw-in groove in pre-installation base both sides for the bookshelf body goes on through two dress structures of hanging when carrying out the pre-positioning, guarantees structural strength and the stability after the pre-positioning.

And when the bookshelf body is connected to the preassembly base, the two enclosing plates are used for shielding the side plates at the two ends of the preassembly base. In the improved structure, after the enclosing plates are arranged, the side plates on two sides of the preassembled base cannot be seen from the outside after the integral bookshelf is installed, and the attractive appearance is improved.

And in the improved structure, right-angle sheet metal parts are arranged on the inner sides of right-angle areas formed between the two enclosing plates and the back plate of the bookshelf body, one side, located on the back plate, of each right-angle sheet metal part is connected with a limit screw, and the free end of each limit screw is exposed out of the corresponding right-angle sheet metal part to form the hanging nail. In the above-mentioned improved structure, the setting of right angle sheet metal component has both increased bounding wall and backplate connection structure's intensity, has guaranteed the intensity requirement of stop screw junction again.

Preferably, the first limiting block is a rectangular frame with an opening at the upper part, and the limiting clamping groove is arranged at the upper end of the front side plate of the rectangular frame; the screw head of the limit screw is accommodated in the inner cavity of the rectangular frame, and the screw head of the limit screw is clamped in the limit clamping groove. In the structure, when the hanging nail is vertically abutted to the limiting clamping groove in a tight limiting mode, the limiting screw can be prevented from being separated from the limiting clamping groove in the horizontal direction, and the stability of the bookshelf body after the pre-positioning of the bookshelf body and the pre-installation base is guaranteed.

In a further improvement, three vertically arranged right-angle sheet metal parts are arranged between each coaming and the back plate, and the limiting screw is connected to the right-angle sheet metal part in the middle; and the right-angle sheet metal parts at the upper end and the lower end are respectively provided with a connecting hole for penetrating a connecting bolt, and the connecting holes are communicated to the other side of the back plate. In the above-mentioned improvement structure, all set up the connecting hole and play the stop screw of prepositioning effect on the right angle sheet metal component of metal material, can improve connection structure's intensity performance.

And the two second limiting blocks are respectively positioned above and below the first limiting block, and threaded holes for connecting and fixing the connecting bolts are formed in the positions, corresponding to the connecting holes, of the two second limiting blocks. In the above-mentioned improved structure, all set up two second stoppers on the stand of pre-installation base both sides for bookshelf body is fixed through four connecting bolt that are the rectangle form and distribute with the pre-installation base, effectively guarantees connection structure's stability.

Preferably, the coaming and the side plates at the two ends of the bookshelf body are of an integrated structure. In the structure, the enclosing plates and the two side plates of the bookshelf body are arranged into an integral structure, so that the appearance attractiveness of the whole bookshelf after installation can be further improved.

Drawings

FIG. 1 is a schematic perspective view of a wall-mounted bookshelf according to the present invention;

FIG. 2 is a schematic view of the structure of the bookshelf body and the pre-assembled base in the present invention in a disassembled state;

FIG. 3 is another schematic view of the structure of the bookshelf body and the pre-assembled base in a disassembled state;

fig. 4 is a partial schematic view of a connecting mechanism of the first limiting block, the second limiting block and the upright post in the present invention;

fig. 5 is the local schematic diagram of the right-angle sheet metal part, the coaming and the backboard structure of the present invention.

Description of reference numerals:

1. preassembling a base; 1.1, a column; 2. a bookshelf body; 2.1, a back plate; 3. a limiting clamping groove; 4. hanging nails; 5. a first stopper; 6. enclosing plates; 7. a right-angle sheet metal part; 7.1, connecting holes; 8. a second limiting block; 8.1, a threaded hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "front wall", "left, right", "up, down", and the like indicate the orientation or positional relationship based on the orientation or positional relationship 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 the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model provides a wall-mounted bookshelf, which comprises a pre-assembly base 1 and a bookshelf body 2, wherein the pre-assembly base 1 is used for pre-assembling and fixing on a wall body, and the bookshelf body 2 is detachably connected with the front side of a fixing seat through a connecting bolt; in addition, in the structure, in order to simplify the installation steps and realize single-person installation, a first hanging part is also arranged on the preassembly base 1, and a second hanging part is arranged on the bookshelf body 2; the bookshelf body 2 can be quickly hung and matched on the first hanging part through the second hanging part so as to realize the prepositioning of the bookshelf body 2 and the pre-installed base 1; specifically, in the structure, in the process of installing the bookshelf body 2, an installer firstly fixes the pre-installation base 1 on a wall body, then quickly hangs the whole bookshelf body 2 on the pre-installation base 1 from top to bottom, so that the bookshelf body 2 and the pre-installation base 1 are pre-positioned, after the pre-positioning of the two parts is completed, the installer does not need to hold the bookshelf body 2 by hands and cannot drop off, and the installer can vacate hands to connect bolts, so that the labor force is saved; in addition, in the structure, after the bookshelf body 2 and the pre-installed base 1 are pre-positioned, accurate alignment of installation hole positions of the fasteners of the two parts can be guaranteed, installation accuracy is further guaranteed, and installation efficiency is improved.

As shown in fig. 2 and 4, the first hanging part in this embodiment includes a limiting slot 3 disposed on the pre-installed base 1, and the second hanging part includes a protruding hanging nail 4 disposed on the bookshelf body 2, when the bookshelf body 2 is installed, an installer can clamp and fit the free end of the hanging nail 4 on the rear side of the bookshelf body 2 in the limiting slot 3 along the direction from top to bottom, which is convenient to operate.

In addition, the left side and the right side of the preassembly base 1 are provided with upright columns 1.1, the front wall of each upright column 1.1 is connected with a first limiting block 5, and more specifically, each first limiting block 5 is provided with a limiting clamping groove 3; and the limiting clamping groove 3 is a V-shaped groove with an opening at the upper part, so that the assembly of the hanging nail 4 is convenient. The bookshelf body 2 is correspondingly provided with two hanging nails 4, the two hanging nails 4 are correspondingly matched in the limiting clamping grooves 3 one by one, and the left side and the right side of the bookshelf body are provided with corresponding hanging structures; effectively guarantee the stability of bookshelf body 2 and pre-positioning back of pre-installation base 1. On the other hand, in the structure, the first limiting blocks 5 on the upright columns 1.1 on the two sides are located at the same height position, so that the bookshelf body 2 is convenient to pre-position.

As shown in fig. 3 and 5, in this embodiment, the two side walls 6 extending toward one side of the pre-installed base 1 are disposed on both sides of the bookshelf body 2, and when the bookshelf body 2 is connected to the pre-installed base 1, the two side walls 6 are used for shielding the side plates at both ends of the pre-installed base 1, so that the structural parts of the pre-installed base 1 cannot be seen from both sides of the whole wall-mounted bookshelf, and since the bookshelf body 2 is usually made of wood, the appearance of the whole bookshelf is more beautiful after the side walls 6 are disposed in the above structure.

In this embodiment, preferably, the coaming 6 and the side plates at the two ends of the bookshelf body 2 are of an integrated structure, so that the appearance of the overall bookshelf structure after installation can be ensured to be attractive.

On the other hand, as shown in fig. 5, right-angle sheet metal parts 7 are arranged on the inner sides of right-angle areas formed between the two enclosing plates 6 and the back plate 2.1 of the bookshelf body 2, so that the firmness of the connecting structure of the enclosing plates 6 and the back plate 2.1 is further improved; in addition, in the structure, one side of the right-angle sheet metal part 7, which is positioned on the back plate 2.1, is connected with a limiting screw, and the free end of the limiting screw is exposed out of the right-angle sheet metal part 7 to form a structure of the hanging nail 4. As shown in fig. 4, the first limiting block 5 in this embodiment is a rectangular frame structure with an open upper portion, and the limiting clamping groove 3 is disposed at the upper end of the front side plate of the rectangular frame, so that the part of the screw head with a larger diameter of the limiting screw on the bookshelf body 2 can be accommodated in the inner cavity of the rectangular frame, and the rod-shaped part of the limiting screw is clamped in the limiting clamping groove 3; the vertical abutting and limiting of the hanging nails 4 and the limiting clamping grooves 3 are realized, meanwhile, the limiting screws can be prevented from being separated from the limiting clamping grooves 3 in the horizontal direction, the stability of the bookshelf body 2 after the pre-positioning with the pre-assembly base 1 is ensured, the risk that the bookshelf body 2 falls off in the installation process of an installer is avoided, and the safety of the installer is effectively ensured; and after the bookshelf is installed, the connection strength of the bookshelf body 2 and the pre-installed base 1 is further guaranteed.

As shown in fig. 5, in the present embodiment, preferably, three vertically arranged right-angle sheet metal parts 7 are arranged between each enclosing plate 6 and the back plate 2.1, and the limit screw is connected to the right-angle sheet metal part 7 at the middle position; all be equipped with the connecting hole 7.1 that is used for wearing to establish connecting bolt on the right angle sheet metal component 7 of upper end and lower extreme position, and connecting hole 7.1 communicates to backplate 2.1's opposite side to make when installation bookshelf body 2, the direct front side from backplate 2.1 of installer can carry out connecting bolt's connection fixed, and is very convenient.

In addition, two second limiting blocks 8 are further arranged on the front wall of the upright post 1.1, and the two second limiting blocks 8 are respectively positioned above and below the first limiting block 5, so that the stability of the bookshelf body 2 after being installed with the pre-installed base 1 is ensured. The positions, corresponding to the connecting holes 7.1, of the two second limiting blocks 8 are provided with threaded holes 8.1 for the connecting bolts to be fixedly connected, namely, the bookshelf body 2 and the pre-installation base 1 in the structure are fixed through the four connecting bolts distributed in a rectangular shape, and the stability of the connecting structure is effectively guaranteed.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims

1. The utility model provides a wall-hanging bookshelf, includes pre-installation base (1) and bookshelf body (2), pre-installation base (1) are used for the pre-installation to be fixed in on the wall body, bookshelf body (2) pass through connecting bolt detachable to be connected the front side of pre-installation base (1), its characterized in that: the pre-installed base (1) is also provided with a first hanging part, and the bookshelf body (2) is provided with a second hanging part; the bookshelf body (2) can be quickly hung and assembled on the first hanging part through the second hanging part so as to realize the pre-positioning of the bookshelf body (2) and the pre-assembled base (1).

2. The wall-mounted bookshelf according to claim 1, wherein: the first hanging part comprises a limiting clamping groove (3) formed in the preassembly base (1), the second hanging part comprises a hanging nail (4) protruding outwards and arranged on the bookshelf body (2), and the free end of the hanging nail (4) is clamped in the limiting clamping groove (3).

3. The wall-mounted bookshelf according to claim 2, wherein: upright columns (1.1) are arranged on two sides of the preassembly base (1), a first limiting block (5) is connected to the front wall of each upright column (1.1), and a limiting clamping groove (3) is formed in each first limiting block (5); the number of the hanging nails (4) is two, and the hanging nails (4) are matched with the limiting clamping grooves (3) in a one-to-one correspondence mode.

4. A wall-mounted bookstand according to claim 3, characterized in that: both sides of the bookshelf body (2) are provided with enclosing plates (6) extending towards one side of the pre-installation base (1), and when the bookshelf body (2) is connected to the pre-installation base (1), the two enclosing plates (6) are used for shielding the side plates at the two ends of the pre-installation base (1).

5. The wall-mounted bookshelf according to claim 4, wherein: two regional inboard in the right angle that forms between bounding wall (6) and backplate (2.1) of bookshelf body (2) all is provided with right angle sheet metal component (7), right angle sheet metal component (7) are located one side on backplate (2.1) is connected with stop screw, stop screw's free end expose in right angle sheet metal component (7) are in order to form peg (4).

6. The wall-mounted bookshelf according to claim 5, wherein: the first limiting block (5) is a rectangular frame with an opening at the upper part, and the limiting clamping groove (3) is arranged at the upper end of the front side plate of the rectangular frame; the screw head of the limit screw is accommodated in the inner cavity of the rectangular frame, and the screw head of the limit screw is clamped in the limit clamping groove (3).

7. The wall-mounted bookshelf according to claim 5 or 6, wherein: three vertically arranged right-angle sheet metal parts (7) are arranged between each coaming (6) and the back plate (2.1), and the limiting screws are connected to the right-angle sheet metal parts (7) in the middle; and the right-angle sheet metal parts (7) at the upper end and the lower end are respectively provided with a connecting hole (7.1) for penetrating a connecting bolt, and the connecting holes (7.1) are communicated to the other side of the back plate (2.1).

8. The wall-mounted bookshelf according to claim 7, wherein: two second limiting blocks (8) which are respectively positioned above and below the first limiting block (5) are further arranged on the front wall of the upright post (1.1), and threaded holes (8.1) which are used for connecting and fixing the connecting bolts are formed in the positions, corresponding to the connecting holes (7.1), of the two second limiting blocks (8).

9. The wall-mounted bookshelf according to claim 4, wherein: the coaming (6) and the side plates at the two ends of the bookshelf body (2) are of an integrated structure.