Library book carrier convenient to load and unload

Abstract

The utility model relates to the technical field of book carriers, in particular to a library book carrier convenient to load and unload, which comprises a power assisting mechanism and a bearing mechanism, the bearing mechanism is positioned at the top end of the power assisting mechanism, the power assisting mechanism comprises a driving box, a heat dissipation window is arranged at the left end of the driving box, and rotating wheels are movably mounted at the bottom end of the driving box. The book carrier is characterized in that the book carrier comprises a driving box, rotating wheels are fixedly installed on the driving box, rotating shafts are fixedly installed between the rotating wheels, the rotating shafts are fixedly installed in boosters, and the boosters are fixedly installed in the driving box. Rotation assistance is provided for the rotating shafts through the boosters, so that a user can push the book carrier through a handle and move the book carrier through the rotating wheels and the universal wheels more easily; and meanwhile, the bearing plate rotates through the rotating pin and is clamped in the clamping groove through the clamp to be fixed, so that the book carrier can provide enough operation space when books are loaded and unloaded, and loading and unloading are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of book transport vehicles, in particular to a book transport vehicle for libraries which is convenient for loading and unloading. Background Art

[0002] A library transport vehicle is a vehicle used to transport books, which can facilitate administrators to place and transfer books. Books need to be loaded and unloaded on the transport vehicle during transfer. In order to improve the loading and unloading efficiency, a library book transport vehicle that is easy to load and unload is needed.

[0003] As disclosed in the authorization announcement number CN203681607U, a convenient loading and unloading library book transport cart is disclosed, which includes a quadrilateral base, a pair of longitudinally arranged first uprights are provided at the rear of the base, a transversely arranged second upright is provided between the tops of the first uprights, a flip-over door-shaped push frame is provided between the middles of the first uprights, a pressure strip for buckling the second upright is provided in the middle of the push frame, and a first hinge and a second hinge are provided between the two side edges of the base and the first upright, respectively. The convenient loading and unloading library book transport cart of the utility model utilizes the first hinge and the second hinge between the two side edges of the base and the first upright, and utilizes the pressure strip in the middle of the push frame, so that the user can directly unlock the pressure strip and fold the entire book transport cart, which greatly facilitates the storage and loading and unloading of the book transport cart.

[0004] However, the existing library book transport carts that are convenient for loading and unloading cannot be used for multi-layer transportation because a large amount of operating space needs to be reserved for easy loading and unloading, resulting in poor transportation efficiency. At the same time, the existing multi-layer book transport carts can improve transportation efficiency but will increase the user's workload and have a small operating space. Utility Model Content

[0005] The utility model aims to provide a book transport vehicle for a library which is convenient for loading and unloading, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A book transport vehicle for a library which is convenient for loading and unloading comprises a power-assisting mechanism and a bearing mechanism, wherein the bearing mechanism is located at the top of the power-assisting mechanism, the power-assisting mechanism comprises a driving box, a heat dissipation window is provided at the left end of the driving box, rotating wheels are movably mounted at the bottom end of the driving box, a rotating shaft is fixedly mounted between the rotating wheels, the rotating shaft is fixedly mounted in a booster, and the booster is fixedly mounted inside the driving box.

[0008] Preferably, the power-assisting mechanism further comprises a power box, which is fixedly mounted at the rear end of the driving box, and a charging socket is provided at the left end of the power box.

[0009] Preferably, a battery pack is fixedly installed inside the power box, a leg is fixedly installed at the bottom end of the power box, and a universal wheel is fixedly installed at the bottom end of the leg.

[0010] The bearing mechanism comprises a side plate, which is fixedly mounted on the top of the power supply box and the drive box, a handle is fixedly mounted on the top of the side plate, and a switch is fixedly mounted on the right side above the rear end of the side plate.

[0011] Preferably, a support rod is fixedly mounted on the inner side of the side plate, a bearing plate is movably mounted on the top end of the support rod, and a slot is formed at the bottom end of the bearing plate.

[0012] Preferably, rotating pins are fixedly installed on the right sides of the front and rear ends of the bearing plate, and the two ends of the rotating shaft pins are movably installed on the two ends of the side plates.

[0013] Preferably, a back plate is fixed to the right end of the side plate, a clip is movably mounted on the front end of the back plate, a spring is movably mounted in the clip, and the clip is movably mounted in the slot.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A library book transport cart that is convenient for loading and unloading provides a rotational assistance to a rotating shaft through a booster, so that a user can push the book transport cart more easily, thereby reducing the user's labor intensity.

[0016] 2. A book transport cart for a library that is convenient for loading and unloading. The carrying plate is rotated by a rotating pin and is fixed in a card slot by a card clip, so that the book transport cart can provide sufficient operating space when loading and unloading books, thereby facilitating loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall opening structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal planar structure of the power-assisting mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 1 A magnified schematic diagram of center A.

[0021] In the figure: 101, power-assisting mechanism; 102, bearing mechanism; 103, drive box; 104, heat dissipation window; 105, rotating wheel; 106, rotating shaft; 201, booster; 202, power box; 203, charging socket; 204, battery pack; 205, outrigger; 206, universal wheel; 301, side panel; 302, handle; 303, switch; 304, support rod; 305, bearing plate; 306, slot; 401, rotating pin; 402, back panel; 403, clamp; 404, spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A book transport vehicle for a library which is convenient for loading and unloading comprises a power-assisting mechanism 101 and a bearing mechanism 102, wherein the bearing mechanism 102 is located at the top of the power-assisting mechanism 101, and the power-assisting mechanism 101 comprises a driving box 103, a heat dissipation window 104 is provided at the left end of the driving box 103, rotating wheels 105 are movably mounted at the bottom end of the driving box 103, a rotating shaft 106 is fixedly mounted between the rotating wheels 105, the rotating shaft 106 is fixedly mounted in a booster 201, and the booster 201 is fixedly mounted inside the driving box 103.

[0025] Through the above scheme, the heat dissipation inside the driving box can be carried out through the heat dissipation window, and the booster can provide rotation assistance for the rotating shaft, so that the user can push the rotating wheel to move the book transport cart more easily.

[0026] In this embodiment, preferably, the power assist mechanism 101 further includes a power box 202 , and the power box 202 is fixedly mounted at the rear end of the drive box 103 , and a charging socket 203 is provided at the left end of the power box 202 .

[0027] Through the above solution, the power box and the power supply can be connected through the charging socket.

[0028] In this embodiment, preferably, a battery pack 204 is fixedly installed inside the power box 202 , a support leg 205 is fixedly installed at the bottom end of the power box 202 , and a universal wheel 206 is fixedly installed at the bottom end of the support leg 205 .

[0029] Through the above scheme, the battery pack can provide power for the booster, the support can be generated by the support legs, and the steering can be controlled by the universal wheels.

[0030] In this embodiment, preferably, the supporting mechanism 102 includes a side panel 301, and the side panel 301 is fixedly mounted on the top of the power box 202 and the drive box 103, a handle 302 is fixedly mounted on the top of the side panel 301, and a switch 303 is fixedly mounted on the upper right side of the rear end of the side panel 301.

[0031] Through the above scheme, support and protection are generated by the side panels, the book transport cart can be pushed by the handle, and the start and stop of the booster can be controlled by the switch.

[0032] In this embodiment, preferably, a support rod 304 is fixedly installed on the inner side of the side plate 301 , a bearing plate 305 is movably installed on the top of the support rod 304 , and a slot 306 is provided at the bottom end of the bearing plate 305 .

[0033] Through the above solution, the supporting plate can be supported by the supporting rods, and the supporting plate can be fixed after being flipped through the clamping slots.

[0034] In this embodiment, preferably, rotating pins 401 are fixedly installed on the right sides of the front and rear ends of the bearing plate 305 , and the two ends of the rotating pin 401 are movably installed on the two ends of the side plate 301 .

[0035] With the above solution, the carrying plate can be turned over between the side plates by rotating the pin, so that sufficient space can be maintained when loading and unloading books.

[0036] In this embodiment, preferably, a back plate 402 is fixed to the right end of the side plate 301 , a clip 403 is movably installed at the front end of the back plate 402 , a spring 404 is movably installed in the clip 403 , and the clip 403 is movably installed in the slot 306 .

[0037] Through the above solution, support protection can be generated by the back plate, and the card clip can be compressed and rebounded by the spring, so that it can be clamped with the card slot.

[0038] When the library book transport cart of the embodiment is used and convenient for loading and unloading, the loading plate 305 is lifted so that the clamp 403 is rebounded by the spring 404 and is clamped into the clamping slot 306, so that the loading plate 305 is lifted and fixed. After the loading plate 305 is lifted, there is more space for loading books, which is convenient for users to place books. After the loading plate 305 is lifted, the books can be placed in order from bottom to top. After the placement is completed, the clamp 403 is pinched to compress the spring 404, so that the clamp 403 is removed from the clamping slot 306, and then the loading plate 305 is lowered and supported by the support rod 304. The book transport cart is manually pushed through the handle 302, and the booster 201 is started through the switch 303. The booster 201 provides rotation assistance to the rotating shaft 106 to rotate the rotating wheel 105, making it faster and easier to push manually. When the books are transported to the designated position, the switch 303 is turned off. At this time, the top layer of books is taken out for placement, and then the carrying plate 305 is pulled to rotate and flip through the rotating pin 401, and is fixed in the card slot 306 through the clamp 403, so that there is enough space when taking out the books, and it is easy to operate.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A book transport vehicle for a library that is convenient for loading and unloading, characterized in that: The invention comprises a boosting mechanism (101) and a bearing mechanism (102), wherein the bearing mechanism (102) is located at the top of the boosting mechanism (101), and the boosting mechanism (101) comprises a driving box (103), a heat dissipation window (104) is provided at the left end of the driving box (103), a rotating wheel (105) is movably mounted at the bottom end of the driving box (103), a rotating shaft (106) is fixedly mounted between the rotating wheels (105), and the rotating shaft (106) is fixedly mounted in a booster (201), and the booster (201) is fixedly mounted inside the driving box (103).

2. A convenient loading and unloading library book transport vehicle according to claim 1, characterized in that: The power-assisting mechanism (101) further comprises a power supply box (202), wherein the power supply box (202) is fixedly mounted at the rear end of the driving box (103), and a charging socket (203) is provided at the left end of the power supply box (202).

3. The convenient loading and unloading book transport vehicle for libraries according to claim 2, characterized in that: A battery pack (204) is fixedly installed inside the power box (202), a support leg (205) is fixedly installed at the bottom end of the power box (202), and a universal wheel (206) is fixedly installed at the bottom end of the support leg (205).

4. The convenient loading and unloading book transport vehicle for a library according to claim 1, characterized in that: The bearing mechanism (102) comprises a side plate (301), the side plate (301) being fixedly mounted on the top of the power supply box (202) and the drive box (103), a handle (302) being fixedly mounted on the top of the side plate (301), and a switch (303) being fixedly mounted on the right side above the rear end of the side plate (301).

5. The convenient loading and unloading book transport vehicle for libraries according to claim 4, characterized in that: A support rod (304) is fixedly mounted on the inner side of the side plate (301), a bearing plate (305) is movably mounted on the top end of the support rod (304), and a clamping groove (306) is provided at the bottom end of the bearing plate (305).

6. The convenient loading and unloading book transport vehicle for a library according to claim 5, characterized in that: The right sides of the front and rear ends of the bearing plate (305) are fixedly mounted with rotating pins (401), and the two ends of the rotating shaft (106) pin are movably mounted on the two ends of the side plate (301).

7. The convenient loading and unloading book transport vehicle for a library according to claim 6, characterized in that: A back plate (402) is fixed to the right end of the side plate (301), a clamp (403) is movably mounted on the front end of the back plate (402), a spring (404) is movably mounted in the clamp (403), and the clamp (403) is movably mounted in the clamp slot (306).

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