Book placing shelf with interval disassembly and assembly function

Abstract

The utility model relates to the technical field of book storage, in particular to a book shelf with a spaced disassembly and assembly function. The inserting plates are inserted into the two side walls of the partition plate in a pairwise bilateral symmetry mode, and the sides, away from the center of the partition plate, of the inserting plates penetrate through the side walls of the partition plate and then are inserted into a plurality of inserting grooves distributed in the two inner walls of the outer frame body at equal intervals in a matched mode. The push springs are equidistantly and symmetrically fixed on the side wall, in the partition plate, of the insertion plate front and back, and the push springs are fixed on the inner wall of the partition plate; the linkage mechanisms are arranged in the partition plates in a one-to-one correspondence mode and connected with the two insertion plates corresponding to each other in the left-right direction. The lifting mechanism is arranged in the outer frame body and is fixedly connected with the top ends of the supporting legs; the partition plates are fixed to the outer frame body through the inserting plates, the inserting plates can be driven to move through the linkage mechanism, the partition plates can be conveniently detached from the outer frame body, and the utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of book storage, in particular to a book display rack with spacing and disassembly functions. Background Art

[0002] Bookshelves are tools used by people to store books. Due to different shapes and structures, bookshelves are called bookcases, bookcases, book dividers, etc. Bookshelves are common tools in our lives, but in actual use, the partitions cannot be disassembled, which reduces the utilization rate of bookshelves. Utility Model Content

[0003] The purpose of the utility model is to provide a book display rack with a partitioning and disassembling function which is reasonably designed and easy to use in view of the defects and shortcomings of the prior art, and can effectively solve the defects of the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: it comprises an outer frame, supporting feet and partitions, the four corners of the outer frame are provided with supporting feet, and the inner part of the outer frame is provided with several partitions from top to bottom; it also comprises:

[0005] Insertion plates, wherein there are several insertion plates, and two of them are inserted into the two side walls of the partition symmetrically, and the side of the insertion plate away from the center of the partition passes through the side wall of the partition, and is inserted in cooperation with several slots distributed at equal distances on the two inner walls of the outer frame;

[0006] Push springs, there are several push springs, and they are fixed on one side wall of the plug plate inside the partition in equal quantity and equidistantly and symmetrically in front and back, and the push springs are fixed on the inner wall of the partition;

[0007] Linkage mechanism, there are several linkage mechanisms, and they are arranged in the partition plate one by one, and the linkage mechanism is connected to the two corresponding plug plates on the left and right;

[0008] A lifting mechanism, wherein the lifting mechanism is disposed in the outer frame and is fixedly connected to the top of the supporting foot;

[0009] Through the above technical solution, when in use, the lifting mechanism drives the supporting feet to move downward from the outer frame, thereby moving the outer frame upward until the outer frame moves upward to a suitable height, and then according to the height of the book, the insertion plate is moved toward the inside of the partition through the linkage mechanism, so that the partition is pulled out from the outer frame. After the partition is placed at a suitable height, the linkage mechanism is released, and the spring is pushed to drive the insertion plate to move toward the outside of the partition until the insertion plate is inserted into the corresponding slot, thereby positioning the partition.

[0010] As a further improvement of the utility model, the linkage mechanism comprises:

[0011] Pull rods, there are two pull rods, and they are symmetrically arranged in the partition, one end of the pull rod is fixed on the inner wall of the plug plate, and a cavity is arranged in the center of the partition, and the other end of the pull rod is located in the cavity;

[0012] A rotating disk, wherein the rotating disk is disposed in the cavity, and the upper and lower sides of the rotating disk are respectively screwed to the upper and lower inner walls of the cavity through shafts;

[0013] There are two movable rods, one end of which is screwed to the end of the pull rod in the cavity through a hinge seat, and the other end of the movable rod is screwed to the groove wall of the annular groove on the rotating disk through a hinge seat;

[0014] A twisting disk, wherein the twisting disk is embedded in a circular groove on the lower surface of the partition, and the twisting disk is fixedly connected to a shaft rod on the lower side of the rotating disk;

[0015] Through the above technical solution, the twisting disk is rotated, the twisting disk drives the rotating disk to rotate, the rotating disk drives the movable rod to rotate, the movable rod drives the pulling rods on both sides to move toward the center of the partition, thereby driving the plug plate to move into the partition through the pulling rod.

[0016] As a further improvement of the utility model, a fixed plate is arranged at the center above the partition, and the plug blocks on the front and rear sides of the lower side wall of the fixed plate are inserted into the square groove on the partition, and a telescopic connecting rod is arranged on the rear side of the fixed plate, and the support rod on the lower side of the middle end of the telescopic connecting rod is screwed on the rear side wall of the fixed plate through an axle rod, and the support rod on the upper side of the middle end of the telescopic connecting rod is slidably arranged in the slide groove on the rear side wall of the fixed plate through a slider, and movable plates are arranged on both sides of the fixed plate, and the lower side of the movable plate abuts against the upper surface of the partition, and the lower side of the rear side wall of the movable plate is screwed to the support rod on the lower side of the two ends of the telescopic connecting rod through the axle rod, and the support rod on the upper side of the two ends of the telescopic connecting rod is slidably arranged in the slide groove on the rear side wall of the movable plate on both sides through a slider;

[0017] Through the above technical solution, the movable plate is moved to both sides according to the number of books, until the distance between the movable plate and the fixed plate is moved to a suitable position, thereby facilitating the classification of books of different categories.

[0018] As a further improvement of the utility model, the lifting mechanism comprises:

[0019] There are four lifting screws, and the upper ends of the lifting screws are screwed to the front and rear sides of the two side walls of the outer frame through bearings. The four lifting screws are connected by a synchronous wheel transmission assembly. The lower ends of the lifting screws are sleeved and screwed with lifting screw tubes through threads. The lower ends of the lifting screw tubes pass through the lower side of the outer frame and are fixedly connected to the top of the supporting foot. The outer ring wall of the lifting screw tube and the outer ring wall of the supporting foot are arranged in the same arc surface;

[0020] Connecting rods, there are three connecting rods, and they are respectively suspended on the left and right sides and the rear side below the outer frame, and the two ends of the connecting rods are respectively fixed on the supporting feet adjacent thereto;

[0021] A driving rod, the driving rod is inserted into a side wall of the outer frame and is screwed to the side wall through a bearing, and the inner end of the driving rod is connected to the upper end of one of the lifting screws through a bevel gear pair;

[0022] Through the above technical solution, when adjusting, the driving rod is rotated, and the driving rod drives the lifting screw connected to it to rotate through the bevel gear pair, and the lifting screw drives the other three lifting screws to rotate through the synchronous wheel transmission assembly. The lifting screw drives the lifting screw tube to move downward, and the lifting screw tube drives the supporting foot to move downward from the outer frame.

[0023] As a further improvement of the present invention, the outer sides of the supporting feet are all covered with anti-slip covers, which can increase the friction between the supporting feet and the ground.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows: the book display rack with partition disassembly and assembly function described in the utility model, the partition is fixed on the outer frame through the plug plate, and the plug plate can be driven to move through the linkage mechanism, which is convenient for removing the partition from the outer frame, thereby improving the utilization rate. The utility model has the advantages of reasonable setting and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 It is an exploded view of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the linkage mechanism, the partition plate and the plug plate in the utility model.

[0028] Figure 4 It is an exploded view of the lifting mechanism in the utility model.

[0029] Figure 5 It is a structural schematic diagram of the fixed plate, the telescopic connecting rod and the movable plate in the utility model.

[0030] Description of reference numerals:

[0031] Outer frame 1, slot 1-1, supporting foot 2, partition 3, cavity 3-1, plug plate 4, push spring 5, linkage mechanism 6, pulling rod 6-1, rotating disk 6-2, movable rod 6-3, twisting disk 6-4, lifting mechanism 7, lifting screw 7-1, lifting screw tube 7-2, connecting rod 7-3, driving rod 7-4, fixed plate 8, telescopic connecting rod 9, movable plate 10, anti-slip sleeve 11. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings.

[0033] Example 1: Figure 1-Figure 5 As shown, this embodiment comprises an outer frame 1, supporting feet 2 and partitions 3. The four corners of the outer frame 1 are provided with supporting feet 2, and the outer sides of the supporting feet 2 are provided with anti-slip sleeves 11; the friction between the supporting feet 2 and the ground can be increased, and the inner part of the outer frame 1 is provided with a plurality of partitions 3 from top to bottom; it also comprises:

[0034] Insertion plates 4, wherein there are several insertion plates 4, and two of them are inserted into the two side walls of the partition plate 3 symmetrically, and the insertion plates 4 pass through the side wall of the partition plate 3 on the side away from the center of the partition plate 3, and are inserted in cooperation with several slots 1-1 distributed at equal distances on the two inner walls of the outer frame 1;

[0035] Push springs 5, there are several push springs 5, and they are welded and fixed on one side wall of the plug plate 4 located inside the partition 3 in equal quantity and equidistant manner, and the push springs 5 ​​are welded and fixed on the inner wall of the partition 3;

[0036] The linkage mechanism 6 is a plurality of linkage mechanisms 6, and each of the linkage mechanisms 6 is disposed in the partition plate 3 in a one-to-one correspondence, and the linkage mechanism 6 is connected to the two corresponding plug plates 4 on the left and right;

[0037] A fixed plate 8 is provided at the center above the partition 3, and the plug blocks on the front and rear sides of the lower side wall of the fixed plate 8 are inserted into the square groove on the partition 3. A telescopic connecting rod 9 is provided on the rear side of the fixed plate 8. The support rod on the lower side of the middle end of the telescopic connecting rod 9 is screwed on the rear side wall of the fixed plate 8 through a shaft rod, and the support rod on the upper side of the middle end of the telescopic connecting rod 9 is slidably set in the slide groove on the rear side wall of the fixed plate 8 through a slider. Both sides of the fixed plate 8 are provided with movable plates 10, and the lower side of the movable plate 10 is in contact with the upper surface of the partition 3. The lower side of the rear side wall of the movable plate 10 is screwed with the support rods on the lower side of the two ends of the telescopic connecting rod 9 through a shaft rod, and the support rods on the upper side of the two ends of the telescopic connecting rod 9 are slidably set in the slide groove on the rear side wall of the movable plate 10 on both sides through a slider;

[0038] The lifting mechanism 7 is disposed in the outer frame 1 , and the lifting mechanism 7 is fixedly connected to the top of the supporting foot 2 .

[0039] Example 2: See Figure 3 As shown, based on Example 1, the linkage mechanism 6 includes:

[0040] Pull rods 6-1, there are two pull rods 6-1, and they are symmetrically arranged in the partition 3, one end of the pull rod 6-1 is welded and fixed to the inner wall of the plug plate 4, the center of the partition 3 is provided with a cavity 3-1, and the other end of the pull rod 6-1 is located in the cavity 3-1;

[0041] A rotating disk 6-2, wherein the rotating disk 6-2 is disposed in the cavity 3-1, and the upper and lower sides of the rotating disk 6-2 are respectively screwed to the upper and lower inner walls of the cavity 3-1 through shafts;

[0042] The movable rod 6-3 is two in number, and one end of the movable rod 6-3 is screwed to the end of the pull rod 6-1 located in the cavity 3-1 through a hinge seat, and the other end of the movable rod 6-3 is screwed to the groove wall of the annular groove on the rotating disk 6-2 through a hinge seat;

[0043] The twisting disk 6-4 is embedded in the circular groove on the lower surface of the partition 3, and the twisting disk 6-4 is welded and fixed to the shaft rod on the lower side of the rotating disk 6-2.

[0044] Example 3: See Figure 2 , Figure 4 As shown, based on Example 1, the lifting mechanism 7 includes:

[0045] There are four lifting screws 7-1, and the upper ends of the lifting screws 7-1 are screwed to the front and rear sides of the two side walls of the outer frame 1 through bearings. The four lifting screws 7-1 are connected by a synchronous wheel transmission assembly. The lower ends of the lifting screws 7-1 are sleeved and screwed with lifting screw tubes 7-2 through threads. After the lower ends of the lifting screw tubes 7-2 pass through the lower side of the outer frame 1, they are welded and fixed to the top of the supporting foot 2. The outer ring wall of the lifting screw tube 7-2 and the outer ring wall of the supporting foot 2 are arranged in the same arc surface;

[0046] Connecting rods 7-3, there are three connecting rods 7-3, and they are respectively suspended on the left and right sides and the rear side below the outer frame 1, and the two ends of the connecting rods 7-3 are respectively welded and fixed on the supporting feet 2 adjacent thereto;

[0047] The driving rod 7-4 is inserted into the right side wall of the outer frame 1 and is screwed on the bearing. The inner end of the driving rod 7-4 is connected to the upper end of the lifting screw 7-1 on the right front side through a bevel gear pair.

[0048] When using the utility model, the driving rod 7-4 is rotated, and the driving rod 7-4 drives the connected lifting screw 7-1 to rotate through the bevel gear pair, and the lifting screw 7-1 drives the other three lifting screws 7-1 to rotate through the synchronous wheel transmission assembly, and the lifting screw 7-1 drives the lifting screw tube 7-2 to move downward, and the lifting screw tube 7-2 drives the supporting foot 2 to move downward from the outer frame 1, so that the outer frame 1 moves upward until the outer frame 1 moves upward to a suitable height, and then according to the height of the book, the twisting disk 6-4 is rotated, the twisting disk 6-4 drives the rotating disk 6-2 to rotate, and the rotating disk 6-2 drives the movable rod 6-3 rotates, and the movable rod 6-3 drives the pulling rods 6-1 on both sides to move toward the center of the partition 3, thereby driving the plug plate 4 to move into the partition 3 through the pulling rod 6-1, so that the partition 3 is pulled out from the outer frame 1, and then the partition 3 is placed at a suitable height, and then the linkage mechanism 6 is released, and the spring 5 is pushed to drive the plug plate 4 to move to the outside of the partition 3 until the plug plate 4 is inserted into the corresponding slot 1-1, so as to position the partition 3, and according to the number of books, the movable plate 10 is moved to both sides until the distance between the movable plate 10 and the fixed plate 8 moves to a suitable position, so as to facilitate the classification of different types of books.

[0049] Compared with the prior art, the beneficial effects of this specific implementation are as follows:

[0050] 1. The plug plates 4 on both sides of the partition 3 can be driven by the linkage mechanism 6, so as to facilitate taking the plug plates 4 out of the outer frame 1, and then taking the partition 3 out of the outer frame 1;

[0051] 2. The lifting mechanism 7 disposed in the peripheral wall of the outer frame 1 can drive the outer frame 1 to move up and down, so that the outer frame 1 can be adjusted to a suitable height to meet the comfort of use.

[0052] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A book display rack with a partitioning and disassembling function, comprising an outer frame (1), supporting feet (2) and partitions (3), wherein the four corners of the outer frame (1) are provided with supporting feet (2), and the inner part of the outer frame (1) is provided with a plurality of partitions (3) from top to bottom; It is characterized in that It also contains: Insertion plates (4), wherein there are a plurality of the insertion plates (4), and the insertion plates (4) are inserted into the two side walls of the partition (3) symmetrically in pairs, and the insertion plates (4) pass through the side wall of the partition (3) on the side away from the center of the partition (3), and are inserted in cooperation with a plurality of slots (1-1) distributed at equal distances on the two inner walls of the outer frame (1); A push spring (5), wherein the push spring (5) is in plurality and is fixed symmetrically and equidistantly on a side wall of the plug plate (4) located inside the partition (3), and the push spring (5) is fixed on the inner wall of the partition (3); A linkage mechanism (6), wherein the linkage mechanisms (6) are multiple and are arranged one by one in the partition plate (3), and the linkage mechanisms (6) are connected to two corresponding plug plates (4) on the left and right; A lifting mechanism (7), wherein the lifting mechanism (7) is arranged in the outer frame (1), and the lifting mechanism (7) is fixedly connected to the top end of the supporting foot (2).

2. A book display rack with partitioning and disassembling function according to claim 1, Features: The linkage mechanism (6) comprises: Pull rods (6-1), wherein there are two pull rods (6-1) which are symmetrically arranged in the partition (3), one end of the pull rod (6-1) is fixed to the inner wall of the plug plate (4), a cavity (3-1) is arranged at the center of the partition (3), and the other end of the pull rod (6-1) is located in the cavity (3-1); A rotating disk (6-2), wherein the rotating disk (6-2) is arranged in the cavity (3-1), and the upper and lower sides of the rotating disk (6-2) are respectively screwed to the upper and lower inner walls of the cavity (3-1) via shafts; There are two movable rods (6-3), one end of which is screwed to one end of the pull rod (6-1) located in the cavity (3-1) through a hinge seat, and the other end of the movable rod (6-3) is screwed to the groove wall of the annular groove on the rotating disk (6-2) through a hinge seat; A twisting disk (6-4) is embedded in a circular groove on the lower surface of the partition (3), and the twisting disk (6-4) is fixedly connected to a shaft rod on the lower side of the rotating disk (6-2).

3. A book display rack with partitioning and disassembling function according to claim 1, Features: A fixed plate (8) is arranged at the center above the partition (3), and the plug blocks on the front and rear sides of the lower side wall of the fixed plate (8) are inserted into the square groove on the partition (3). A telescopic connecting rod (9) is arranged on the rear side of the fixed plate (8), and the support rod on the lower side of the middle end of the telescopic connecting rod (9) is screwed to the rear side wall of the fixed plate (8) through a shaft rod, and the support rod on the upper side of the middle end of the telescopic connecting rod (9) is slidably arranged in the slide groove on the rear side wall of the fixed plate (8) through a slider. Both sides of the fixed plate (8) are provided with movable plates (10), and the lower side of the movable plate (10) abuts against the upper surface of the partition (3). The lower side of the rear side wall of the movable plate (10) is screwed to the support rods on the lower side of the two ends of the telescopic connecting rod (9) through a shaft rod, and the support rods on the upper side of the two ends of the telescopic connecting rod (9) are slidably arranged in the slide groove on the rear side wall of the movable plate (10) on both sides through a slider.

4. A book display rack with partitioning and disassembling function according to claim 1, Features: The lifting mechanism (7) comprises: There are four lifting screw rods (7-1), and the upper ends of the lifting screw rods (7-1) are screwed to the front and rear sides of the two side walls of the outer frame (1) through bearings. The four lifting screw rods (7-1) are connected by a synchronous wheel transmission assembly. The lower ends of the lifting screw rods (7-1) are sleeved and screwed with lifting screw tubes (7-2) through threads. The lower ends of the lifting screw tubes (7-2) pass through the lower side of the outer frame (1) and are fixedly connected to the top of the supporting foot (2). The outer ring wall of the lifting screw tube (7-2) and the outer ring wall of the supporting foot (2) are arranged to form the same arc surface; Connecting rods (7-3), there are three connecting rods (7-3), which are respectively suspended on the left and right sides and the rear side below the outer frame (1), and the two ends of the connecting rods (7-3) are respectively fixed on the supporting feet (2) adjacent thereto; A driving rod (7-4) is inserted into a side wall of the outer frame (1) and is screwed together via a bearing, and the inner end of the driving rod (7-4) is connected to the upper end of one of the lifting screw rods (7-1) via a bevel gear pair.

5. A book display rack with partitioning and disassembling function according to claim 1, Features: The outer sides of the supporting legs (2) are each provided with an anti-slip sleeve (11).

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