CN218164590U

CN218164590U - Bookshelf book taking tool

Info

Publication number: CN218164590U
Application number: CN202220613022.5U
Authority: CN
Inventors: 沈睿阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-12-30
Anticipated expiration: 2032-03-18

Abstract

The utility model provides a bookshelf instrument of fetching book, including a plurality of backup pads, two electronic slide rails, get the book subassembly, it includes the concave plate to get the book subassembly, block the part, two electronic jars, the top surface of two sliding blocks one all is the state that has declined forward, the notch of concave plate is towards the rear side, the both ends of notch respectively with two sliding block hinge connections, two electronic jars are used for driving the concave plate and rotate, it is used for blocking books to block the part, every backup pad leading flank all sets firmly two extension pieces, and on overlooking the direction, stagger about the extension piece in every backup pad, it supports the piece to go back sliding connection in the notch of concave plate has two to support, support and be provided with its gliding mounting of restriction between piece and the concave plate, when two support the piece support two extension pieces that correspond, spill plate top surface and the backup pad top surface parallel and level that corresponds, on looking sideways at the direction, the rotation axis of concave plate and the rotation axis coincidence of this backup pad.

Description

Bookshelf book taking tool

Technical Field

The utility model relates to a book fetching tool, in particular to a book fetching tool with a bookshelf.

Background

The bookshelf is used for placing books, a plurality of layers of placing plates are generally arranged from top to bottom, and the books are placed on the placing plates; some bookshelves are high in height in order to utilize the space above the room, so that books on the upper layers of placing plates are difficult to take by common people without tools, and the existing tools which are generally used are ladders, so that the bookshelves are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bookshelf instrument of fetching books places board hinge connection in several layers above and has the backup pad, and books are placed in the backup pad, and two electronic slide rails drive the subassembly of fetching books and reciprocate, and the subassembly of fetching books drives the backup pad slope, makes books fall into the subassembly of fetching books in, can solve the problem that mentions in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a bookshelf instrument of fetching books, includes a plurality of backup pads, two electronic slide rails, gets the book subassembly, and is a plurality of the backup pad is hinge connection in proper order places the board in a plurality of layers of bookshelf top, two electronic slide rail difference fixed connection is in the left and right sides position of bookshelf leading flank, it sets up between the sliding block of two electronic slide rails one to get the book subassembly, including concave plate, block part, two electronic jars, the top surface of two sliding blocks one all is the state that has a down dip forward, the notch of concave plate is towards the rear side, the both ends of notch respectively with two sliding block hinge connections, two electronic jars respectively fixed connection is in two sliding block one for drive the concave plate and rotate, block the part and set firmly in the concave plate, be used for blocking books, every the backup pad leading flank all sets firmly two extension pieces, and in overlooking the direction, stagger about the extension piece in the backup pad on every backup pad, still sliding connection has two in the notch of concave plate to support two extension pieces, is provided with its gliding mounting of restriction between piece and the concave plate, when two extension pieces that correspond are supported, concave plate top surface and corresponding are faced upward, the axis line of this backup pad rotation and this concave plate rotation axis coincidence.

The blocking part is also provided with a push plate and a driving assembly for driving and pushing.

The blocking part comprises a left side plate, a right side plate and two connecting plates, the left side plate and the right side plate are fixedly arranged on the left side and the right side of the concave plate respectively, the two connecting plates are fixedly arranged on the front side surfaces of the left side plate and the right side plate one by one, the driving assembly comprises two hinged strips, two sliding blocks and a screw rod mechanism, the push plate is arranged between the two connecting plates, one ends of the two hinged strips are hinged to the push plate, the other ends of the two hinged strips are hinged to the two sliding blocks respectively, and the screw rod mechanism is arranged on the two connecting plates and used for driving the two sliding blocks to move reversely.

The bottom surface of concave plate is provided with the trapezoidal draw runner of orientation about, support the breach that the piece was provided with the trapezoidal draw runner of cooperation one by one, the mounting is the bolt, supports the through-hole that the piece bottom surface was provided with intercommunication breach one, and trapezoidal draw runner bottom surface is provided with a plurality of screw holes.

For each supporting plate, the two extension blocks are symmetrically arranged, and the higher the supporting plate is, the larger the distance between the two extension blocks is.

The extension block bottom surface is provided with the arch, supports the piece top surface and is provided with the bellied slot of cooperation.

The concave block is provided with marks corresponding to the support plates.

The utility model has the advantages that: the books on the higher positions of the bookshelf can be taken conveniently.

Drawings

FIG. 1 is a schematic view of a front side view of an electric slide rail and a book fetching assembly;

FIG. 2 is a schematic view of a rear side view angle of the electric slide rail and the book fetching assembly;

FIG. 3 is a schematic view of the bottom of the electric slide rail and the book retrieving assembly;

FIG. 4 is a schematic view of the arrangement of the electric slide rail, the book taking assembly and the bookshelf;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is a top view of the electric slide rail, the book retrieving assembly and the bookshelf;

FIG. 7 isbase:Sub>A cross-sectional view taken along A-A of FIG. 4;

fig. 8 is an enlarged view of the portion C of fig. 7.

In the figure, 1, an electric slide rail; 2. a first sliding block; 3. a support plate; 31. a first hinge connecting piece; 32. a lengthening block; 321. a protrusion; 33. a second gap; 4. a concave plate; 41. a hinge connecting piece II; 42. a trapezoidal slide bar; 43. identifying; 5. a blocking portion; 51. a left side plate; 52. a right side plate; 53. a connecting strip; 6. an electric cylinder; 61. a hinged block; 7. a resisting block; 71. a slot; 72. a bolt; 8. pushing the plate; 81. a hinge strip; 82. a second sliding block; 83. mounting a block; 84. a guide bar; 85. a bidirectional screw rod; 86. an electric motor.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in the inverted figure 4 of figure 1, the bookshelf book fetching tool comprises a plurality of support plates 3, two electric slide rails 1 and a book fetching assembly. According to the height of the bookshelf, a plurality of layers of placing plates which are inconvenient for directly taking books are selected downwards from the placing plate at the highest layer. The number of the supporting plates 3 is the same as the number of the selected placing plates, and the selected placing plates are sequentially hinged to the selected layers of placing plates (through the existing hinge connectors I31), namely, books can be placed on the supporting plates 3.

Two electronic slide rail 1 are fixed connection respectively in the left and right sides position of bookshelf leading flank, and electronic slide rail 1 is prior art, through drive mechanism (for example lead screw), realizes the removal of its sliding block 2, does not give unnecessary details to specific structure and principle.

The book taking assembly is arranged between the first sliding blocks 2 of the two electric sliding rails 1, and the first sliding blocks are located on the side faces, facing the other electric sliding rail 1, of the self electric sliding rails 1 in order to conveniently arrange the book taking assembly. The book taking assembly comprises a concave plate 4, a blocking part 5 and two electric cylinders 6. The top surfaces of the first sliding blocks 2 are in a forward and downward inclined state, the notches of the concave plates 4 face the rear side, and two ends of each notch are respectively connected with the first sliding blocks 2 in a hinge mode (through the existing hinge connecting pieces 41). Two electronic jars 6 are fixed connection in two sliding blocks 2 respectively, and 4 bottom surfaces of concave plate correspond that two electronic jars 6 are articulated to have two articulated pieces 61, and the telescopic link of two electronic jars 6 and articulated piece 61 fixed connection, electronic jar 6 is used for driving concave plate 4 and rotates promptly.

As shown in fig. 4 and 6, two extending blocks 32 are fixedly arranged on the front side of each supporting plate 3, and the extending blocks 32 on each supporting plate 3 are staggered from left to right in the top view direction. Two abutting blocks 7 are also connected in the notch of the concave plate 4 in a sliding way, and a fixing piece for limiting the sliding of the abutting blocks 7 and the concave plate 4 is arranged between the abutting blocks 7 and the concave plate.

As shown in fig. 3, in combination with the conventional sliding connection method and fixing method, it is preferable that the bottom surface of the concave plate 4 is provided with trapezoidal sliding strips 42 facing left and right, and the abutting block 7 is provided with a first notch matching with the trapezoidal sliding strips 42. The fixing piece is a bolt 72, a through hole communicated with the gap is formed in the bottom surface of the abutting block 7, and a plurality of threaded holes are formed in the bottom surface of the trapezoidal sliding strip 42.

Arranged in different positions against the block 7, the block 7 can be abutted against the corresponding extension block 32. Preferably, for each support plate 3, two extension blocks 32 are symmetrically arranged, and the higher the support plate 3, the greater the spacing between the two extension blocks 32.

As shown in fig. 7 and 8, when two abutting blocks 7 abut against two corresponding extending blocks 32, the top surface of the concave plate 4 is flush with the top surface of the corresponding support plate 3, and the rotation axis of the concave plate 4 coincides with the rotation axis of the support plate 3 in the side view direction (i.e., the first hinge connector 31 and the second hinge connector 41 coincide). Specifically, the thickness of the supporting plate 3 is the same as that of the concave plate 4, two notches 33 are formed in two sides of the placing plate of the supporting plate 3 and the bookshelf, a space is reserved for the hinge connection positions of the concave plate 4 and the first sliding block 2, and the hinge connection positions of the supporting plate 3 and the placing plate are conveniently aligned.

When the book of getting is placing the board in a plurality of layers of electing, brief the utility model discloses the process of getting the book:

firstly, determining the number of layers of a placing plate where a book is placed;

then, the electric slide rail 1 moves the book taking assembly to the lower part, and the positions of the two abutting blocks 7 are adjusted (the top surfaces of the concave blocks are provided with marks 43 corresponding to each supporting plate 3, namely when the abutting blocks 7 slide to be aligned with the marks 43, the abutting blocks 7 are just aligned with the extending blocks 32 on the supporting plates 3 corresponding to the marks 43, and meanwhile, the through holes on the abutting blocks 7 are also aligned with the corresponding threaded holes, so that the bolts 72 are convenient for fixing the columns to abut against the blocks 7);

then, the electric cylinder 6 slides the book taking assembly upwards, after the two abutting blocks 7 abut against the two corresponding extending blocks 32, the electric cylinder 6 drives the concave plate 4 to horizontally rotate to incline, and simultaneously, the corresponding support plate 3 can also be driven to horizontally rotate to incline by the abutting blocks 7 and the extending blocks 32 (the bottom surface of the extending block 32 is provided with a protrusion 321, the top surface of the abutting block 7 is provided with a slot 71 matched with the protrusion 321, and the abutting blocks 7 and the extending blocks 32 are more stably matched through the protrusion 321 and the slot 71), a book on the support plate 3 can slide down onto the concave plate 4, and the blocking part 5 is fixedly arranged on the concave plate 4 and used for blocking the book;

finally, the electric slide rail 1 drives the book taking assembly to move downwards together with the book, and the required book is taken away.

As shown in fig. 1, in addition, the blocking portion 5 is provided with a push plate 8 and a driving component for driving and pushing. In connection with the existing drive structure, the blocking portion 5 preferably comprises a left side plate 51, a right side plate 52, two connecting plates; the left side plate 51 and the right side plate 52 are respectively and fixedly arranged at the left side and the right side of the concave plate 4, and the two connecting plates are respectively and fixedly arranged at the front side surfaces of the left side plate 51 and the right side plate 52 in an up-and-down manner; the driving assembly comprises two hinge strips 81, two sliding blocks 82 and a screw rod mechanism; the push plate 8 is positioned between the two connecting plates, one ends of the two hinge strips 81 are hinged to the push plate 8, and the other ends of the two hinge strips are hinged to the two second sliding blocks 82 respectively; the screw rod mechanism comprises two mounting blocks 83, two guide rods 84, a two-way screw rod 85, two mounting blocks 83 of a motor 86 for driving the two-way screw rod 85 to rotate are fixedly arranged on the front side faces of the two connecting plates, the two-way screw rod 85 is rotatably connected to the two mounting blocks 83, the two guide rods 84 are fixedly arranged between the two mounting blocks 83, two sliding blocks 82 are provided with through holes matched with the two guide rods 84 to realize sliding connection, and a screw rod nut matched with the two-way screw rod 85 is further arranged, so that the two-way screw rod 85 rotates to drive the two sliding blocks 82 to move in the opposite direction, and the push plate 8 is driven to move through the two hinged strips 81.

Like this, take away required book back, electronic jar 6 makes concave plate 4 resume the level, and electronic slide rail 1 drives and gets book subassembly and shift up and reset, and push pedal 8 removes, pushes back original backup pad 3 with remaining book on.

Claims

1. The utility model provides a bookshelf instrument of fetching book, its characterized in that includes a plurality of backup pads (3), two electronic slide rail (1), the subassembly of fetching book, a plurality of backup pad (3) hinge connect in proper order place the board in a plurality of layers above the bookshelf, two electronic slide rail (1) respectively fixed connection is in the left and right sides position of bookshelf leading flank, the subassembly of fetching book sets up between the sliding block (2) of two electronic slide rail (1), including concave plate (4), block part (5), two electronic jar (6), the top surface of two sliding block (2) all is the state that descends the slope forward, the notch of concave plate (4) is towards the rear side, the both ends of notch respectively with two sliding block (2) hinge connection, two electronic jar (6) respectively fixed connection in two sliding block (2) for drive concave plate (4) rotate, block part (5) in concave plate (4), be used for block books, every backup pad (3) leading flank all sets firmly two extension piece (32), and in the direction, extension piece (32) on every backup pad (3) and support the concave plate (7) are connected with the corresponding restriction piece (7) that slide block the concave plate (7) and overlook, the top surfaces of the concave plates (4) are flush with the top surfaces of the corresponding supporting plates (3), and the rotating axes of the concave plates (4) and the rotating axes of the supporting plates (3) coincide in the side view direction.

2. A bookshelf book fetching tool according to claim 1, wherein said blocking portion (5) is further provided with a push plate (8) and a driving component for driving and pushing.

3. The bookshelf book taking tool according to claim 2, wherein the blocking portion (5) comprises a left side plate (51), a right side plate (52) and two connecting plates, the left side plate (51) and the right side plate (52) are respectively and fixedly arranged on the left side and the right side of the concave plate (4), the two connecting plates are fixedly arranged on the front side surfaces of the left side plate (51) and the right side plate (52) one above the other, the driving assembly comprises two hinge strips (81), two sliding blocks (82) and a screw rod mechanism, the push plate (8) is arranged between the two connecting plates, one ends of the two hinge strips (81) are respectively hinged to the push plate (8), the other ends of the two hinge strips are respectively hinged to the two sliding blocks (82), and the screw rod mechanism is arranged on the two connecting plates and used for driving the two sliding blocks (82) to move reversely.

4. A bookshelf book taking tool according to claim 1, wherein the bottom surface of the concave plate (4) is provided with trapezoidal sliding strips (42) facing left and right, the abutting block (7) is provided with notches for matching the trapezoidal sliding strips (42), the fixing member is a bolt (72), the bottom surface of the abutting block (7) is provided with a through hole for communicating the notches, and the bottom surface of the trapezoidal sliding strips (42) is provided with a plurality of threaded holes.

5. Bookshelf book reading tool according to claim 1, characterized in that for each support plate (3) two extension blocks (32) are symmetrically arranged and the higher the support plate (3) the greater the spacing between the two extension blocks (32).

6. A bookshelf book fetching tool according to claim 1, wherein the bottom surface of the extension block (32) is provided with a protrusion (321), and the top surface of the abutting block (7) is provided with a slot (71) matching with the protrusion (321).

7. Bookshelf reading tool according to claim 1, characterized in that the notch (4) is provided with a logo (43) for each support plate (3).