Auxiliary tool for quickly arranging books on bookshelf

Abstract

The utility model relates to the technical field of bookshelf book arrangement tools, and discloses a bookshelf book rapid arrangement auxiliary tool which comprises a U-shaped plate, side plates are rotationally connected to the front sides of the left end and the right end of the U-shaped plate, a connecting plate is fixedly connected to the interior of the rear end of the U-shaped plate, and a pedal is rotationally connected to the front end of the connecting plate. A base plate is fixedly connected to the position, below the pedal plate, of the inner side of the side plate, a rolling wheel assembly used for moving is arranged on the inner side of the lower end of the side plate, and baffles used for limiting the side plate from rotating outwards are fixedly connected to the left side and the right side of the U-shaped plate. According to the utility model, the pedal plates can rotate upwards, the side plates can rotate inwards, and the folding chair can be folded through the rotation of the pedal plates and the side plates, so that the occupied area of the folding chair is reduced, and the folding chair is convenient to store; the widened and lengthened pedal can provide a space for a user to move left and right, books on the bookshelves on the left side and the right side can be tidied conveniently, and tidying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bookshelf book arrangement tool technical field especially relates to bookshelf book quick arrangement auxiliary tool. BACKGROUND

[0002] In the book management, family collection or bookshop display, the arrangement and maintenance of books are a common but tedious work. The books on the bookshelf are easy to become loose, skew and even collapse due to frequent taking and placing, which not only affects the appearance, but also increases the difficulty of finding and arranging.

[0003] Due to the height restriction of the bookshelf, people usually need to use a footstool or a ladder to arrange the upper layer books, and the width of the traditional footstool or ladder used for arranging the books on the bookshelf is limited. In order to arrange the books on the left and right sides, the ladder needs to be moved again, which leads to limited arrangement efficiency. Increasing the width of the ladder will lead to the increase of the volume and the inconvenience of storage. In addition, the ladder is easy to produce friction with the ground during movement, which will produce noise. In a quiet environment such as a library, it is easy to affect others reading. SUMMARY

[0004] The bookshelf book quick arrangement auxiliary tool provided by the utility model can provide a left and right movable space, improve the arrangement efficiency, and reduce the noise generated by movement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] The bookshelf book quick arrangement auxiliary tool comprises a U-shaped plate, left and right ends of the U-shaped plate are rotationally connected with side plates at the front side, the rear end of the U-shaped plate is fixedly connected with a connecting plate inside, the front end of the connecting plate is rotationally connected with a footboard, the inner side of the side plate is fixedly connected with a pad plate below the footboard, the inner side of the lower end of the side plate is provided with a roller assembly for movement, the left and right sides of the U-shaped plate are fixedly connected with a baffle for limiting the outward rotation of the side plate, and the upper end of the baffle is provided with a fixing assembly for fixing the folded side plate.

[0007] Further, the roller assembly comprises a fixed plate fixedly connected with the inner side of the side plate at the lower end, a lifting plate is arranged below the fixed plate, and universal wheels for movement are installed at the lower side of the front and rear ends of the lifting plate.

[0008] Further, the roller assembly further comprises a bolt rod penetrating the middle part of the lifting plate, the upper end of the bolt rod is fixedly connected to the inside of the fixed plate, the lower end of the bolt rod is fixedly connected with a baffle ring, and a spring is arranged outside the upper end of the bolt rod.

[0009] Further, the fixed assembly comprises a square hole arranged at the upper end of the baffle, a fixed lug is fixedly connected to the lower end of the square hole outside the upper end of the baffle, and a rotating plate is rotatably connected to the inner side of the fixed lug.

[0010] Further, a handrail is arranged at the top of the baffle, a limiting rod is fixedly connected to the lower side of each of the front and rear ends of the handrail, and the limiting rod is movably connected to the inside of the baffle.

[0011] Further, an activity plate is fixedly connected to the lower side of the middle of the handrail, and the lower end of the activity plate is arranged in the inside of the baffle.

[0012] Further, a hand wheel for fixing the activity plate is screw-connected to the outer side of the upper end of the baffle.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, the footboard can be rotated upward, and the side plate can be rotated inward, so that the footboard and the side plate can be folded, thereby reducing the floor area and facilitating storage; the widened and lengthened footboard can provide a space for the user to move left and right, facilitating the arrangement of books on the left and right sides of the bookshelf and improving the arrangement efficiency.

[0015] 2. In the utility model, the lifting plate can move up and down outside the bolt rod, the weight of the user acts on the U-shaped plate and the side plate when the user steps on the footboard, so that the lifting plate moves downward and stably contacts the ground, and the user can arrange books; when the user gets off the device, the bolt rod pushes the lifting plate downward, so that the universal wheel contacts the ground and the side plate and the U-shaped plate are lifted, thereby facilitating the movement of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a whole schematic view of a bookshelf book quick arrangement auxiliary tool;

[0017] Figure 2 The utility model provides a rotating plate schematic view of a bookshelf book quick arrangement auxiliary tool;

[0018] Figure 3 The utility model provides a footboard schematic view of a bookshelf book quick arrangement auxiliary tool;

[0019] Figure 4 The utility model provides a fixed plate schematic view of a bookshelf book quick arrangement auxiliary tool;

[0020] Figure 5 The utility model provides a baffle schematic view of a bookshelf book quick arrangement auxiliary tool.

[0021] Legend:

[0022] 1, U-shaped plate; 2, side plate; 3, connecting plate; 4, foot plate; 5, pad; 6, fixed plate; 7, lifting plate; 8, bolt rod; 9, blocking ring; 10, spring; 11, universal wheel; 12, blocking plate; 13, handrail; 14, limiting rod; 15, movable plate; 16, hand wheel; 17, square hole; 18, fixed lug; 19, rotating plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figures 1-3 , the utility model provides an embodiment: bookshelf book quick arrangement auxiliary tool, including U-shaped plate 1, the left and right two ends front side of U-shaped plate 1 are rotatably connected with side plate 2, the rear end inside of U-shaped plate 1 is fixedly connected with connecting plate 3, the front end of connecting plate 3 is rotatably connected with foot plate 4, the inside of side plate 2 is fixedly connected with pad 5 below foot plate 4, the left and right sides of U-shaped plate 1 are all fixedly connected with the blocking plate 12 for limiting the outward rotation of side plate 2, the upper end of blocking plate 12 is provided with square hole 17, the upper end outside of blocking plate 12 is fixedly connected with fixed lug 18 below square hole 17, the inside of fixed lug 18 is rotatably connected with rotating plate 19.

[0025] When using, the device is unfolded, and side plate 2 is blocked by blocking plate 12 and cannot rotate outward, foot plate 4 is blocked by pad 5 and cannot rotate downward and remains horizontal, and side plate 2 is blocked by foot plate 4 and cannot rotate inward, the user steps on foot plate 4, and books at a high place can be arranged, the widened and lengthened foot plate 4 can provide space for the user to move left and right, books on the left and right bookshelves can be arranged conveniently, and the arrangement efficiency is improved; when not using, the foot plate 4 is rotated upward, then side plate 2 is rotated inward, foot plate 4 after folding is blocked by side plate 2, rotating plate 19 is rotated, passes through square hole 17, is transversely arranged in front of side plate 2 and is blocked, thereby playing a fixing role, and foot plate 4 and side plate 2 can be folded by rotating, thereby reducing the floor area and facilitating storage.

[0026] Referring to Figure 1 , Figure 2 and Figure 4The inner lower end of the side plate 2 is fixedly connected with a fixed plate 6, the lower side of the fixed plate 6 is provided with a lifting plate 7, the front and rear ends of the lifting plate 7 are both provided with universal wheels 11 for movement, the middle part of the lifting plate 7 is provided with a bolt rod 8, the upper end of the bolt rod 8 is fixedly connected with the inside of the fixed plate 6, the lower end of the bolt rod 8 is fixedly connected with a blocking ring 9, and the outside of the upper end of the bolt rod 8 is provided with a spring 10.

[0027] The tool is placed in front of the bookshelf, the lifting plate 7 is at a low position under the elastic force of the spring 10, the universal wheels 11 are in contact with the ground, the U-shaped plate 1 and the side plate 2 are away from the ground, at this time, the tool can be freely moved, which is simple and convenient, and the universal wheels 11 in contact with the ground can reduce the noise in the movement of the device; when the user steps on the foot pedal 4, the weight of the user acts on the foot pedal 4, and is transmitted to the U-shaped plate 1 and the side plate 2 through the foot pedal 4, so that the U-shaped plate 1 and the side plate 2 are subjected to downward pressure, thereby moving downward, driving the fixed plate 6 and the bolt rod 8 to move downward, and compressing the spring 10, so that the bottom of the U-shaped plate 1 and the side plate 2 are in contact with the ground, and the bottom of the U-shaped plate 1 and the side plate 2 are provided with protective pads, which can improve the stability of the device during use.

[0028] Referring to Figure 1 , Figure 2 and Figure 5 , the top of the baffle 12 is provided with a handrail 13, the lower side of the front and rear ends of the handrail 13 is fixedly connected with a limiting rod 14, the lower end of the limiting rod 14 is movably connected with the inside of the baffle 12, the lower side of the middle part of the handrail 13 is fixedly connected with a movable plate 15, the lower end of the movable plate 15 is provided in the inside of the baffle 12, and the upper end of the baffle 12 is screw-connected with a hand wheel 16 for fixing the movable plate 15.

[0029] The handrail 13 provided can be adjusted up and down through the limiting rod 14, the height can be adjusted according to the needs, and is used for the user to hold, so as to avoid the user from falling down, and through the cooperation of the hand wheel 16 and the movable plate 15, the handrail 13 after adjustment can be fixed.

[0030] Working principle: in use, the device is unfolded, the side plate 2 is blocked by the baffle 12 and cannot rotate outward, the foot plate 4 is blocked by the pad 5 and cannot rotate downward and remains horizontal, and the side plate 2 is blocked by the foot plate 4 and cannot rotate inward; the user steps on the foot plate 4 and can arrange books at a high place; when the user steps on the foot plate 4, the weight of the user acts on the foot plate 4, which is transmitted to the U-shaped plate 1 and the side plate 2 through the foot plate 4, so that the U-shaped plate 1 and the side plate 2 are subjected to downward pressure and move downward, driving the fixed plate 6 and the bolt rod 8 to move downward and compressing the spring 10, so that the bottom of the U-shaped plate 1 and the side plate 2 contacts the ground, improving the stability of the device; the lengthened foot plate 4 can provide space for the user to move left and right; when the area of the bookshelf is arranged, the user gets off the device, the U-shaped plate 1 and the side plate 2 are no longer subjected to downward force, the compressed spring 10 acts on the lifting plate 7 and the fixed plate 6, so that the side plate 2 and the U-shaped plate 1 rise and their bottoms are separated from the ground, and the universal wheel 11 contacts the ground and supports the movement of the device.

[0031] When not in use, the foot plate 4 is rotated upward, and then the side plate 2 is rotated inward, the folded foot plate 4 is blocked by the side plate 2, the rotating plate 19 is rotated to pass through the square hole 17 and be horizontally arranged in front of the side plate 2 to block the side plate 2, thereby achieving the function of fixation; the handrail 13 can be adjusted up and down by the limiting rod 14 and can be adjusted in height according to the needs of the user, and the hand wheel 16 and the movable plate 15 are arranged to fix the adjusted handrail 13.

[0032] Finally, it should be pointed out that the above-described preferred embodiments of the present application are not intended to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A bookshelf book quick arrangement aid characterized by, The utility model provides a folding type side plate, including U -shaped board (1), the left and right sides of U -shaped board (1) are rotatably connected with side plate (2) in front side, the rear end inside of U -shaped board (1) is fixedly connected with connecting plate (3), the front end of connecting plate (3) is rotatably connected with footboard (4), the inner side of side plate (2) is fixedly connected with pad (5) below footboard (4), the inner side of lower end of side plate (2) is provided with the rolling wheel subassembly for moving, the left and right sides of U -shaped board (1) are fixedly connected with the baffle (12) for limiting side plate (2) to the outside rotation, the upper end of baffle (12) is provided with the fixed assembly for fixing the folding side plate (2).

2. The shelving book quick tidying aid of claim 1, wherein: The rolling wheel subassembly includes the fixed plate (6) that the inner side lower end of side plate (2) is fixedly connected, the lower of fixed plate (6) is provided with lifting plate (7), the lower side of the front and rear ends of lifting plate (7) is equipped with universal wheel (11) for moving.

3. The shelving book quick tidying aid of claim 2, wherein: The rolling wheel subassembly further includes the peg rod (8) that is passed in the middle part of lifting plate (7), the upper end of peg rod (8) is fixedly connected in the inside of fixed plate (6), the lower end of peg rod (8) is fixedly connected with the baffle ring (9), the outside of the upper end of peg rod (8) is provided with spring (10).

4. The shelving book quick tidying aid of claim 1, wherein: The fixed assembly includes the square mouth (17) that the upper end of baffle (12) is provided with, the fixed lug (18) is fixedly connected with the inner side of the upper end outside of baffle (12) in the lower end of square mouth (17), the inner side of fixed lug (18) is rotatably connected with rotating plate (19).

5. The shelving book rapid tidying auxiliary tool according to claim 1, characterized in that: The top of baffle (12) is provided with handrail (13), the lower side of the front and rear ends of handrail (13) is fixedly connected with limiting rod (14), the lower end of limiting rod (14) is movably connected in the inside of baffle (12).

6. The shelving book rapid tidying auxiliary tool according to claim 5, characterized in that: The lower end of the movable plate (15) is passed in the inside of baffle (12).

7. The shelving book rapid tidying auxiliary tool according to claim 6, characterized in that: The upper end outside of baffle (12) is screw connected with hand wheel (16) for fixing movable plate (15).

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