Escalator for sorting books

Abstract

The utility model discloses a ladder for arranging books. The ladder comprises a base, walking mechanisms are arranged at the four corners of the bottom of the base, a storage battery is arranged in the base, a pedal is arranged above the base, a lifting mechanism is arranged between the base and the pedal, and a handrail is arranged at the top of the pedal. According to the escalator for arranging the books, walking of the whole escalator is facilitated through the arranged walking mechanism, when the escalator is used, the universal wheels are stored in the mounting grooves through the electric push rods, the base makes contact with the ground, the escalator is stably supported, potential safety hazards of climbing the escalator are eliminated, and the pedals are conveniently lifted through the arranged lifting mechanism; the frequency of climbing the escalator up and down by workers is reduced, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of escalators, in particular to an escalator for arranging books. Background Art

[0002] Libraries generally store a large number of books. In order to save space, the bookshelves are usually relatively high. At present, in various libraries, librarians often need to use tools to handle books on relatively high shelves. The existing escalators for sorting books are not convenient to use in libraries. When using them, they need to move the entire escalator and reposition it. When sorting books, they need to climb up and down. In addition to the large workload, there are also safety hazards. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides an escalator for arranging books, the purpose of which is to solve the problem that the existing escalator for arranging books is not convenient to use in a library, and the escalator needs to be moved and relocated when in use, and the user needs to climb up and down when arranging books, which not only has a relatively large workload, but also has safety hazards and other problems.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] An escalator for arranging books, comprising a base, a walking mechanism is arranged at the four corners of the bottom of the base, a battery is arranged in the base, a pedal is arranged above the base, a lifting mechanism is arranged between the base and the pedal, and a handrail is arranged on the top of the pedal;

[0006] The lifting mechanism includes a first ear seat fixedly mounted on the base, a second ear seat slidably connected to the base, a third ear seat fixedly mounted on the bottom of the pedal, a fourth ear seat slidably connected to the pedal, a first connecting rod hinged between the first ear seat and the fourth ear seat, a second connecting rod hinged between the third ear seat and the second ear seat, the first connecting rod and the second connecting rod are hinged, a second electric push rod fixedly mounted on the top of the base, and the second electric push rod is fixedly connected to the second ear seat.

[0007] Furthermore, the walking mechanism includes a mounting groove opened at the bottom of the base, a first electric push rod is arranged in the mounting groove, a universal wheel is fixedly arranged on the first electric push rod, and the universal wheel is slidably arranged with the mounting groove.

[0008] Furthermore, a storage box is provided on the top of the handrail, and a plurality of evenly distributed partitions are provided in the storage box.

[0009] Furthermore, a handle is provided on the top of the base.

[0010] Furthermore, the storage battery is electrically connected to the first electric push rod and the second electric push rod respectively.

[0011] Furthermore, a telescopic rod is provided between the base and the pedal.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses an escalator for arranging books. The walking mechanism is provided to facilitate the walking of the entire escalator. When the escalator is in use, the electric push rod stores the universal wheel in the installation groove, and the base contacts the ground, so as to stably support the escalator and eliminate the safety hazard of climbing the escalator. The lifting mechanism is provided to facilitate the lifting of the pedal, thereby reducing the number of times the staff climb up and down the escalator and reducing the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the placement box of the utility model;

[0016] Figure 3 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0017] Reference table of reference numerals:

[0018] 1. Base; 2. Battery; 3. Pedal; 4. Handrail; 5. First ear seat; 6. Second ear seat; 7. Third ear seat; 8. Fourth ear seat; 9. First connecting rod; 10. Second connecting rod; 11. Second electric push rod; 12. Mounting slot; 13. First electric push rod; 14. Universal wheel; 15. Storage box; 16. Partition; 17. Telescopic rod; 18. Handle. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] like Figures 1 to 3As shown, an escalator for arranging books includes a base 1, a handle 18 is provided on the top of the base 1, a battery 2 is provided in the base 1, a pedal 3 is provided above the base 1, a telescopic rod 17 is provided between the base 1 and the pedal 3, and a handrail 4 is provided on the top of the pedal 3.

[0023] A walking mechanism is provided at the four corners of the bottom of the base 1. The walking mechanism includes a mounting groove 12 opened at the bottom of the base 1. A first electric push rod 13 is provided in the mounting groove 12. A universal wheel 14 is fixed on the first electric push rod 13. The universal wheel 14 is slidably arranged with the mounting groove 12.

[0024] The walking mechanism is provided to facilitate the movement of the entire escalator. When the escalator is in use, the first electric push rod 13 is started, and the first electric push rod 13 drives the universal wheel 14 to move, and the universal wheel 14 is stored in the installation groove 12. The base 1 contacts the bottom surface to stably support the escalator and eliminate the safety hazards of the escalator activity.

[0025] A lifting mechanism is provided between the base 1 and the pedal 3, and the lifting mechanism includes a first ear seat 5 fixedly mounted on the base 1, a second ear seat 6 is slidably connected to the base 1, a third ear seat 7 is fixedly mounted on the bottom of the pedal 3, a fourth ear seat 8 is slidably connected to the pedal 3, a first connecting rod 9 is hinged between the first ear seat 5 and the fourth ear seat 8, a second connecting rod 10 is hinged between the third ear seat 7 and the second ear seat 6, the first connecting rod 9 and the second connecting rod 10 are hinged, a second electric push rod 11 is fixedly mounted on the top of the base 1, the second electric push rod 11 is fixedly connected to the second ear seat 6, and the battery 2 is electrically connected to the first electric push rod 13 and the second electric push rod 11 respectively.

[0026] Through the provided lifting mechanism, the staff stands on the pedal 3 and starts the second electric push rod 11, which drives the second ear seat 6 to move, and the second ear seat 6 drives the first connecting rod 9 and the second connecting rod 10 to move, thereby driving the pedal 3 to rise and fall, reducing the number of times the staff climb the escalator.

[0027] A storage box 15 is provided on the top of the handrail 4. A plurality of evenly distributed partitions 16 are provided in the storage box 15. The storage box 15 is used to temporarily store books. The partitions 16 facilitate classification and placement of different books.

[0028] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An escalator for arranging books, characterized in that: The utility model comprises a base (1), wherein the four corners of the bottom of the base (1) are provided with walking mechanisms, a storage battery (2) is provided inside the base (1), a pedal (3) is provided above the base (1), a lifting mechanism is provided between the base (1) and the pedal (3), and a handrail (4) is provided on the top of the pedal (3); The lifting mechanism comprises a first ear seat (5) fixedly mounted on the base (1), a second ear seat (6) slidably connected to the base (1), a third ear seat (7) fixedly mounted on the bottom of the pedal (3), a fourth ear seat (8) slidably connected to the pedal (3), a first connecting rod (9) hinged between the first ear seat (5) and the fourth ear seat (8), a second connecting rod (10) hinged between the third ear seat (7) and the second ear seat (6), the first connecting rod (9) and the second connecting rod (10) are hinged, a second electric push rod (11) fixedly mounted on the top of the base (1), and the second electric push rod (11) is fixedly connected to the second ear seat (6).

2. The escalator for arranging books according to claim 1, characterized in that: The walking mechanism comprises a mounting groove (12) provided at the bottom of the base (1), a first electric push rod (13) being provided in the mounting groove (12), a universal wheel (14) being fixedly provided on the first electric push rod (13), and the universal wheel (14) being slidably arranged with the mounting groove (12).

3. The escalator for arranging books according to claim 1, characterized in that: A placement box (15) is provided on the top of the handrail (4), and a plurality of evenly distributed partitions (16) are provided in the placement box (15).

4. The escalator for arranging books according to claim 1, characterized in that: A handle (18) is provided on the top of the base (1).

5. The escalator for arranging books according to claim 2, characterized in that: The storage battery (2) is electrically connected to the first electric push rod (13) and the second electric push rod (11) respectively.

6. The escalator for arranging books according to claim 1, characterized in that: A telescopic rod (17) is provided between the base (1) and the pedal (3).

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