Plate conveying trolley

Abstract

The invention discloses a plate conveying trolley which comprises a plate placing space capable of placing a plurality of large-area plates, so that the plate conveying trolley can convey the plurality of large-area plates at the same time, the conveying efficiency of the large-area plates can be improved, and the risk that conveying personnel are injured can also be reduced. Besides, the plate conveying trolley comprises the frame inclined supporting component capable of obliquely supporting the large-area plate, the large-area plate can obliquely abut against the frame, the suspension height of the large-area plate on the frame can be reduced, and the large-area plate is prevented from being deformed and damaged in the conveying process.

Description

Technical Field

[0001] This application relates to the technical field of sheet material transportation. More specifically, it relates to a sheet material transportation trolley that can be used to transport large-area sheet materials. Background Art

[0002] Note that sheet materials are one of the indispensable materials in construction, furniture manufacturing, and many other industries. However, the transportation of large-area sheet materials often faces the following problems: First, large-area sheet materials are usually relatively heavy and can easily cause harm to transportation personnel; second, large-area sheet materials are prone to deformation and damage during transportation, which affects the yield rate; and third, it is not easy to apply force during the transportation of large-area sheet materials. Transportation personnel cannot manually transport multiple large-area sheet materials, making the transportation of large-area sheet materials inefficient.

[0003] In view of this, how to improve the transportation efficiency of large-area sheet materials while reducing damage and the risk of injury to transportation personnel has now become a technical issue that the industry urgently wants to challenge and overcome. Summary of the Invention

[0004] In view of the above-mentioned disadvantages of the prior art, the present application provides a sheet transporting trolley for transporting a sheet. The sheet transporting trolley includes: a trolley body including a first long side of the trolley, a second long side of the trolley, a first short side of the trolley, and a second short side of the trolley. The first long side of the trolley and the second long side of the trolley are two opposite long sides of the trolley body, and the first short side of the trolley and the second short side of the trolley are two opposite short sides of the trolley body; a frame group including a first short side frame and a second short side frame. The first short side frame includes a first short side frame inclined support member, and the second short side frame includes a second short side frame inclined support member; and a frame joint group disposed on the trolley body and capable of moving on the trolley body to form an unfolded state of the trolley and a folded state of the trolley. The frame joint group includes a first short side frame joint and a second short side frame joint, which are respectively located on the first short side of the trolley and the second short side of the trolley to respectively connect the first short side frame and the second short side frame. Wherein, when the frame joint group forms the unfolded state of the trolley, the first short side frame joint and the second short side frame joint can respectively make the first short side frame and the second short side frame stand up on the trolley body to form a sheet placement channel and a sheet placement space, so that the sheet can be placed into the sheet placement space through the sheet placement channel. And the first short side frame inclined support member and the second short side frame inclined support member can respectively provide inclined support for the sheet placed in the sheet placement space on the first short side of the trolley and the second short side of the trolley, so that the sheet can be inclined against the frame group; and when the frame joint group forms the folded state of the trolley, the first short side frame joint and the second short side frame joint can respectively make the first short side frame and the second short side frame lie down on the trolley body.

[0005] Preferably, in the sheet transporting trolley of the present application, the frame group further includes a main long side frame, and the main long side frame includes a main long side frame support member. Wherein, when the frame joint group forms the unfolded state of the trolley, the main long side frame can connect the first short side frame and the second short side frame, so that the main long side frame support member can provide support for the sheet on the first long side of the trolley or the second long side of the trolley, so that the sheet can be against the frame group.

[0006] Preferably, in the sheet transporting trolley of the present application, the main long-side frame further includes a main long-side frame heightening member. Wherein, when the frame joint group forms the unfolded state of the trolley, the main long-side frame heightening member can engage the first short-side frame and the second short-side frame to heighten the main long-side frame support member, so that the main long-side frame support member can provide support for the sheet at a predetermined height.

[0007] Preferably, in the sheet transporting trolley of the present application, the first short-side frame further includes a first upper connection part of the short-side frame, a first lower connection part of the short-side frame, a first high rod-shaped member of the short-side frame, a first upper connection member of the short-side frame, and a first lower connection member of the short-side frame. The first upper connection member of the short-side frame connects the first high rod-shaped member of the short-side frame and the inclined support member of the short-side frame at the first upper connection part of the short-side frame, and the first lower connection member of the short-side frame connects the first high rod-shaped member of the short-side frame and the inclined support member of the short-side frame at the first lower connection part of the short-side frame to form the structure of the first short-side frame; and the second short-side frame further includes a second upper connection part of the short-side frame, a second lower connection part of the short-side frame, a second high rod-shaped member of the short-side frame, a second upper connection member of the short-side frame, and a second lower connection member of the short-side frame. The second upper connection member of the short-side frame connects the second high rod-shaped member of the short-side frame and the inclined support member of the short-side frame at the second upper connection part of the short-side frame, and the second lower connection member of the short-side frame connects the second high rod-shaped member of the short-side frame and the inclined support member of the short-side frame at the second lower connection part of the short-side frame to form the structure of the second short-side frame.

[0008] Preferably, in the sheet transporting trolley of the present application, the first short-side frame further includes a first short-side frame low rod-shaped member. The lower connecting member of the first short-side frame connects the first short-side frame high rod-shaped member, the first short-side frame inclined support member, and the first short-side frame low rod-shaped member at the lower connecting portion of the first short-side frame to form the structure of the first short-side frame. Among them, when the frame joint group forms the unfolded state of the trolley, in terms of height, the first short-side frame low rod-shaped member is lower than the first short-side frame high rod-shaped member, and the lower connecting portion of the first short-side frame is lower than the upper connecting portion of the first short-side frame, and a sheet placing channel is formed above the first short-side frame low rod-shaped member; and the second short-side frame further includes a second short-side frame low rod-shaped member. The lower connecting member of the second short-side frame connects the second short-side frame high rod-shaped member, the second short-side frame inclined support member, and the second short-side frame low rod-shaped member at the lower connecting portion of the second short-side frame to form the structure of the second short-side frame. Among them, when the frame joint group forms the unfolded state of the trolley, in terms of height, the second short-side frame low rod-shaped member is lower than the second short-side frame high rod-shaped member, and the lower connecting portion of the second short-side frame is lower than the upper connecting portion of the second short-side frame, and a sheet placing channel is formed above the second short-side frame low rod-shaped member.

[0009] Preferably, in the sheet transporting trolley of the present application, the main long-side frame heightening member includes a first main long-side frame heightening structure and a second main long-side frame heightening structure. The first main long-side frame heightening structure and the second main long-side frame heightening structure respectively engage the first short-side frame low rod-shaped member and the second short-side frame low rod-shaped member, so that the main long-side frame support member can provide support for the sheet in the sheet placing channel, enabling the sheet to abut against the frame group.

[0010] Preferably, in the sheet transporting trolley of the present application, the first short-side frame low rod-shaped member and the second short-side frame low rod-shaped member are located on the second trolley long side. The frame group further includes a secondary long-side frame, and the secondary long-side frame includes a secondary long-side frame support member. Among them, when the frame joint group forms the unfolded state of the trolley, the secondary long-side frame can engage the first short-side frame low rod-shaped member and the second short-side frame low rod-shaped member, so that the secondary long-side frame support member can provide support for the sheet on the second trolley long side, enabling the sheet to abut against the frame group.

[0011] Preferably, in the sheet transporting trolley of the present application, the main long-side frame heightening member includes a first main long-side frame heightening structure and a second main long-side frame heightening structure. The first main long-side frame heightening structure and the second main long-side frame heightening structure are respectively joined to the first short-side frame inclined support member and the second short-side frame inclined support member, so that the main long-side frame support member can cooperate with the first short-side frame inclined support member and the second short-side frame inclined support member to provide support for the sheet, enabling the sheet to abut against the frame group.

[0012] Preferably, in the sheet transporting trolley of the present application, the first short-side frame lower connecting member includes a first short-side frame lower connecting member inclined support structure, and the second short-side frame lower connecting member includes a second short-side frame lower connecting member inclined support structure. When the frame joint group forms the unfolded state of the trolley, the first short-side frame lower connecting member inclined support structure and the second short-side frame lower connecting member inclined support structure can respectively provide inclined support for the sheet placed in the sheet placement space, enabling the sheet to lean against the frame group obliquely.

[0013] Preferably, in the sheet transporting trolley of the present application, the first short-side frame high rod-shaped member and the second short-side frame high rod-shaped member are located on the first trolley long side. The frame group further includes a secondary long-side frame, and the secondary long-side frame includes a secondary long-side frame support member. Among them, when the frame joint group forms the unfolded state of the trolley, the secondary long-side frame can be joined to the first short-side frame high rod-shaped member and the second short-side frame high rod-shaped member, so that the secondary long-side frame support member can provide support for the sheet on the first trolley long side, enabling the sheet to abut against the frame group.

[0014] Preferably, in the sheet transporting trolley of the present application, the frame group further includes a secondary long-side frame, and the secondary long-side frame includes a secondary long-side frame support member. Among them, when the frame joint group forms the unfolded state of the trolley, the secondary long-side frame can be joined to the first short-side frame inclined support member and the second short-side frame inclined support member, so that the secondary long-side frame support member can cooperate with the first short-side frame inclined support member and the second short-side frame inclined support member to provide support for the sheet, enabling the sheet to abut against the frame group.

[0015] Preferably, in the sheet transporting trolley of the present application, a carrier plate member is further included. The carrier plate member includes a carrier plate member inclined support structure. Wherein, when the frame joint group forms the unfolded state of the trolley, the carrier plate member can be engaged with the secondary long side frame support member, so that the carrier plate member inclined support structure can cooperate with the secondary long side frame support member to provide inclined support for the sheet, enabling the sheet to be inclined and abutted against the frame group.

[0016] Preferably, in the sheet transporting trolley of the present application, a wheel group is further included, and the trolley body includes a wheel assembly and disassembly structure. The wheel assembly and disassembly structure can assemble the wheel group on the trolley body to reduce the resistance for the movement of the trolley body, and the wheel assembly and disassembly structure can also remove the wheel group from the trolley body.

[0017] Compared with the prior art, the present application provides a sheet transporting trolley. The sheet transporting trolley includes a sheet placement space capable of placing multiple large-area sheets, enabling the sheet transporting trolley to simultaneously transport multiple large-area sheets, thereby improving the transportation efficiency of large-area sheets and reducing the risk of injury to transportation personnel. In addition, the sheet transporting trolley of the present application includes a frame inclined support member capable of inclinedly supporting large-area sheets, allowing the large-area sheets to be inclined and abutted against the frame, thereby reducing the suspended height of the large-area sheets on the frame to avoid deformation and damage of the large-area sheets during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings of the present application will be combined with the description of the following embodiments to make the features and other advantages of the present application more clearly understood.

[0019] Figure 1 Shown are a left side view, a right side view, and a front view of the sheet transporting trolley of the present application in an unfolded state in an embodiment, and a front view of the secondary long side frame of the present application in an embodiment.

[0020] Figure 2 Shown are a right side view, a front view, and a top view of the sheet transporting trolley of the present application in an unfolded state in an embodiment.

[0021] Figure 3 Shown are front views of the sheet transporting trolley of the present application in an unfolded state and a folded state in an embodiment.

[0022] Figure 4 Shown are a front view, a right side view of the sheet transporting trolley of the present application in an unfolded state in an embodiment, and a cross-sectional view in a state of placing sheets.

[0023] Figure 5Shown are a front view schematic diagram and a cross-sectional schematic diagram of the sheet transporting trolley of the present application in an embodiment when placing small-area sheets.

[0024] Figure 6 Shown are a front view schematic diagram and a cross-sectional schematic diagram of the sheet transporting trolley of the present application in an embodiment when placing large-area sheets.

[0025] Figure 7 Shown are a front view schematic diagram and a cross-sectional schematic diagram of the sheet transporting trolley of the present application in an embodiment when placing large-area sheets.

[0026] Figure 8 Shown are a front view schematic diagram and a right-side schematic diagram of the sheet transporting trolley of the present application in an embodiment in the unfolded state.

[0027] Figure 9 Shown are a front view schematic diagram and a right-side schematic diagram of the sheet transporting trolley of the present application in an embodiment in the unfolded state.

[0028] Figure 10 Shown are a front view schematic diagram and a right-side schematic diagram of the sheet transporting trolley of the present application in an embodiment in the state without wheel sets.

[0029] Figure 11 Shown are a left-side schematic diagram and a right-side schematic diagram of the frame group of the sheet transporting trolley of the present application in an embodiment in the unfolded state, and a three-dimensional schematic diagram of the main long-side frame of the present application in an embodiment.

[0030] Figure 12 Shown is a schematic diagram of bundling sheets with wires on the frame of the sheet transporting trolley of the present application in an embodiment.

[0031] Figure 13 Shown is a schematic diagram of the sheet transporting trolley of the present application standing to become a worktable.

[0032] Element number description

[0033] 1 Sheet transporting trolley

[0034] 11 Trolley body

[0035] 111 Wheel assembly and disassembly structure

[0036] 12 Wheel set

[0037] 13 Frame joint group

[0038] 131 First short-side frame joint

[0039] 132 Second short-side frame joint

[0040] 14 Frame group

[0041] 140 Frame Group Binding Structure

[0042] 141 First Short Side Frame

[0043] 14101 Upper Connection Part of the First Short Side Frame

[0044] 14102 Lower Connection Part of the First Short Side Frame

[0045] 1411 Inclined Support Member of the First Short Side Frame

[0046] 1412 High Rod - shaped Member of the First Short Side Frame

[0047] 1413 Low Rod - shaped Member of the First Short Side Frame

[0048] 1414 Upper Connection Member of the First Short Side Frame

[0049] 1415 Lower Connection Member of the First Short Side Frame

[0050] 14151 Inclined Support Structure of the Lower Connection Member of the First Short Side Frame

[0051] 142 Second Short Side Frame

[0052] 14201 Upper Connection Part of the Second Short Side Frame

[0053] 14202 Lower Connection Part of the Second Short Side Frame

[0054] 1421 Inclined Support Member of the Second Short Side Frame

[0055] 1422 High Rod - shaped Member of the Second Short Side Frame

[0056] 1423 Low Rod - shaped Member of the Second Short Side Frame

[0057] 1424 Upper Connection Member of the Second Short Side Frame

[0058] 1425 Lower Connection Member of the Second Short Side Frame

[0059] 14251 Inclined Support Structure of the Lower Connection Member of the Second Short Side Frame

[0060] 143 Main Long Side Frame

[0061] 1431 Support Member of the Main Long Side Frame

[0062] 1432 Height - increasing Member of the Main Long Side Frame

[0063] 14321 First Height - increasing Structure of the Main Long Side Frame

[0064] 14322 Second major long-side frame heightening structure

[0065] 144 Minor long-side frame

[0066] 1441 Minor long-side frame support member

[0067] 15 Carrier plate member

[0068] 151 Carrier plate member inclined support structure

[0069] 2 Sheet material

[0070] 3 Wire material

[0071] L1 Long side of the first vehicle

[0072] L2 Long side of the second vehicle

[0073] L3 Short side of the first vehicle

[0074] L4 Short side of the second vehicle

[0075] P Sheet material placement channel

[0076] S Sheet material placement space Detailed implementation manners

[0077] The following content will be combined with the drawings and illustrate the technical content of the present application through specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can be implemented or applied through other different specific embodiments. The details in this specification can be modified and changed based on different viewpoints and applications without departing from the spirit of the present application. In particular, the proportional relationship and relative position of each component in the drawings are only for illustrative purposes and do not represent the actual situation of the implementation of the present application.

[0078] For the description of the embodiments disclosed in the present application, please refer to Figures 1 to 13 .

[0079] The present application provides a sheet material transporting trolley, which can transport multiple large-area sheet materials at the same time, thereby improving the transporting efficiency of large-area sheet materials and reducing the risk of injury to the transporting personnel. In addition, the sheet material transporting trolley of the present application can support large-area sheet materials in an inclined manner, so that the large-area sheet materials can be inclined and abutted against the frame, thereby reducing the suspended height of the large-area sheet materials on the frame to avoid deformation and damage during transportation.

[0080] In the present application Figures 4 to 7In each of the illustrated embodiments, there is provided a sheet conveying cart 1 for conveying at least one sheet 2. The sheet conveying cart 1 includes a cart body 11, a wheel set 12, a frame joint set 13, and a frame set 14.

[0081] The four side edges of the cart body 11 are respectively a first long side edge L1 of the cart, a second long side edge L2 of the cart, a first short side edge L3 of the cart, and a second short side edge L4 of the cart. As Figures 1 to 2 shown, the first long side edge L1 and the second long side edge L2 of the cart are two opposite long side edges on the cart body 11, and the first short side edge L3 and the second short side edge L4 of the cart are two opposite short side edges on the cart body 11. As Figures 1 to 9 and Figure 11 shown, the cart body 11 includes a wheel assembly and disassembly structure 111. The wheel assembly and disassembly structure 111 can mount the wheel set 12 on the cart body 11 to reduce the resistance for the movement of the cart body 11 through the wheel set 12, enabling the conveying personnel to easily push and pull the cart body 11. In this way, not only can the conveying efficiency of large-area sheets be improved, but also the risk of injury to the conveying personnel can be reduced. In addition, the wheel assembly and disassembly structure 111 can also remove the wheel set 12 from the cart body 11 to facilitate the replacement or repair of the wheel set 12.

[0082] As Figure 11 shown, the frame set 14 includes a first short side frame 141, a second short side frame 142, and a main long side frame 143. The first short side frame 141 includes a first short side frame inclined support member 1411, the second short side frame 142 includes a second short side frame inclined support member 1421, and the main long side frame 143 includes a main long side frame support member 1431 and a main long side frame heightening member 1432.

[0083] As Figures 1 to 11 shown, the frame joint set 13 is provided on the cart body 11 and can move on the cart body 11 to form a cart unfolded state and a cart folded state. The frame joint set 13 includes a first short side frame joint 131 and a second short side frame joint 132. The first short side frame joint 131 and the second short side frame joint 132 are respectively located on the first short side edge L3 and the second short side edge L4 of the cart to respectively engage the first short side frame 141 and the second short side frame 142.

[0084] It should be noted that when the frame joint group 13 forms the deployed state of the trolley, the first short-side frame joint 131 and the second short-side frame joint 132 can respectively make the first short-side frame 141 and the second short-side frame 142 stand up on the trolley body 11 to form a plate placing channel P and a plate placing space S, so that the large-area plate 2 can be placed into the plate placing space S via the plate placing channel P. Moreover, the first short-side frame inclined support member 1411 and the second short-side frame inclined support member 1421 can respectively provide inclined support for the plate 2 placed in the plate placing space S on the first trolley short side L3 and the second trolley short side L4, enabling the large-area plate 2 to lean against the first short-side frame 141 and the second short-side frame 142. In this way, multiple large-area plates 2 can be stacked in the plate placing space S, allowing the plate transport trolley 1 to simultaneously transport multiple large-area plates 2, thereby improving the transport efficiency of the large-area plates 2 and reducing the risk of injury to the transport personnel. Furthermore, the plate transport trolley 1 can inclinedly support the large-area plate 2 so that the large-area plate 2 can lean against the frame group 14, reducing the suspended height of the large-area plate on the frame group 14 to avoid deformation and damage of the large-area plate 2 during transportation.

[0085] Preferably, in Figure 12 the embodiment shown, the plate transport trolley 1 can be paired with a wire 3. Correspondingly, the frame group 14 further includes a frame group wire tying structure 140, and the frame group wire tying structure 140 can tie the wire 3 to bundle the plate 2 through the wire 3 so that the plate 2 can lean against the frame group 14, thereby avoiding deformation and damage of the large-area plate 2 during transportation.

[0086] In addition, as Figure 11 shown, when the frame joint group 13 forms the deployed state of the trolley, the main long-side frame 143 can join the first short-side frame 141 and the second short-side frame 142, so that the main long-side frame support member 1431 can provide support for the plate 2 placed in the plate placing space S on the first trolley long side L1 or the second trolley long side L2, enabling the large-area plate 2 to lean against the frame group 14, reducing the suspended height of the large-area plate 2 on the frame group 14 to avoid deformation and damage of the large-area plate 2 during transportation.

[0087] Furthermore, as Figure 11As shown, when the frame joint group 13 forms the deployed state of the trolley, the main long-side frame heightening member 1432 can engage the first short-side frame 141 and the second short-side frame 142 to heighten the main long-side frame support member 1431, so that the main long-side frame support member 1431 can provide support for the plate 2 placed in the plate placement space S at a predetermined height, thereby preventing large-area deformation and damage of the plate 2 during transportation.

[0088] In Figure 11 the illustrated embodiment, the first short-side frame 141 further includes a first short-side frame upper connection part 14101, a first short-side frame lower connection part 14102, a first short-side frame high rod-shaped member 1412, a first short-side frame low rod-shaped member 1413, a first short-side frame upper connection member 1414, and a first short-side frame lower connection member 1415. Additionally, the second short-side frame 142 further includes a second short-side frame upper connection part 14201, a second short-side frame lower connection part 14202, a second short-side frame high rod-shaped member 1422, a second short-side frame low rod-shaped member 1423, a second short-side frame upper connection member 1424, and a second short-side frame lower connection member 1425.

[0089] As Figure 11 shown, the first short-side frame high rod-shaped member 1412 and the second short-side frame high rod-shaped member 1422 are located on the first trolley long side L1. Correspondingly, the first short-side frame low rod-shaped member 1413 and the second short-side frame low rod-shaped member 1423 are located on the second trolley long side L2.

[0090] As Figure 11As shown, the upper connecting member 1414 of the first short-side frame is connected to the upper connecting part 14101 of the first short-side frame to connect the high rod-shaped member 1412 of the first short-side frame and the inclined support member 1411 of the first short-side frame, and the lower connecting member 1415 of the first short-side frame is connected to the lower connecting part 14102 of the first short-side frame to connect the high rod-shaped member 1412 of the first short-side frame, the inclined support member 1411 of the first short-side frame and the low rod-shaped member 1413 of the first short-side frame, so as to form the structure of the first short-side frame 141, enabling the high rod-shaped member 1412 of the first short-side frame to provide structural reinforcement to the inclined support member 1411 of the first short-side frame through the upper connecting member 1414 of the first short-side frame at the upper connecting part 14101 of the first short-side frame, and enabling the high rod-shaped member 1412 of the first short-side frame and the low rod-shaped member 1413 of the first short-side frame to provide structural reinforcement to the inclined support member 1411 of the first short-side frame through the lower connecting member 1415 of the first short-side frame at the lower connecting part 14102 of the first short-side frame.

[0091] It should be noted that when the frame joint group 13 forms the deployed state of the trolley, in terms of height, the upper connecting part 14101 of the first short-side frame is higher than the lower connecting part 14102 of the first short-side frame, so that both the upper and lower parts of the inclined support member 1411 of the first short-side frame can obtain structural reinforcement. In addition, when the frame joint group 13 forms the deployed state of the trolley, in terms of height, the low rod-shaped member 1413 of the first short-side frame is lower than the high rod-shaped member 1412 of the first short-side frame, and the sheet placing channel P is formed above the low rod-shaped member 1413 of the first short-side frame, enabling the sheet 2 to be placed in the sheet placing space S without being interfered by the frame group 14.

[0092] As Figure 11As shown, the upper connecting member 1424 of the second short-side frame is connected to the high rod-shaped member 1422 and the inclined support member 1421 of the second short-side frame at the upper connecting portion 14201 of the second short-side frame, and the lower connecting member 1425 of the second short-side frame is connected to the high rod-shaped member 1422, the inclined support member 1421 and the low rod-shaped member 1423 of the second short-side frame at the lower connecting portion 14202 of the second short-side frame to form the structure of the second short-side frame 142, enabling the high rod-shaped member 1422 of the second short-side frame to provide structural reinforcement to the inclined support member 1421 of the second short-side frame through the upper connecting member 1424 of the second short-side frame at the upper connecting portion 14201 of the second short-side frame, and enabling the high rod-shaped member 1422 and the low rod-shaped member 1423 of the second short-side frame to provide structural reinforcement to the inclined support member 1421 of the second short-side frame through the lower connecting member 1425 of the second short-side frame at the lower connecting portion 14202 of the second short-side frame.

[0093] It should be noted that when the frame joint group 13 forms the unfolded state of the trolley, in terms of height, the upper connecting portion 14201 of the second short-side frame is higher than the lower connecting portion 14202 of the second short-side frame, so that both the upper and lower parts of the inclined support member 1421 of the second short-side frame can obtain structural reinforcement. Additionally,

[0094] When the frame joint group 13 forms the unfolded state of the trolley, in terms of height, the low rod-shaped member 1423 of the second short-side frame is lower than the high rod-shaped member 1422 of the second short-side frame, and the sheet placing channel P is formed above the low rod-shaped member 1423 of the second short-side frame, enabling the sheet 2 to be placed in the sheet placing space S without being interfered by the frame group 14.

[0095] In addition, at Figure 1In the illustrated embodiment, the first short-side frame lower connecting member 1415 includes a first short-side frame lower connecting member inclined support structure 14151, and the second short-side frame lower connecting member 1425 includes a second short-side frame lower connecting member inclined support structure 14251. The first short-side frame lower connecting member inclined support structure 14151 and the second short-side frame lower connecting member inclined support structure 14251 can respectively provide inclined support for the board 2 placed in the board placement space S, so that the board 2 can be inclined against the first short-side frame 141 and the second short-side frame 142, thereby reducing the suspended height of the large-area board 2 on the frame group 14 and avoiding deformation damage of the large-area board 2 during transportation.

[0096] However, it is not limited to the above. For example, in Figure 11 In the illustrated embodiment, the first short-side frame lower connecting member 1415 avoids the first short-side frame low rod-shaped member 1413 at the first short-side frame lower connecting part 14102 and connects the first short-side frame high rod-shaped member 1412 and the first short-side frame inclined support member 1411. The second short-side frame lower connecting member 1425 avoids the second short-side frame low rod-shaped member 1423 at the second short-side frame lower connecting part 14202 and connects the second short-side frame high rod-shaped member 1422 and the second short-side frame inclined support member 1421.

[0097] When the frame joint group 13 forms the folded state of the trolley, the first short-side frame joint 131 and the second short-side frame joint 132 can respectively make the first short-side frame 141 and the second short-side frame 142 lie down on the trolley body 11. Thereby, the volume of the board transportation trolley 1 can be effectively reduced, facilitating the storage or carrying of the board transportation trolley 1.

[0098] In Figure 11 In the illustrated embodiment, the main long-side frame heightening member 1432 includes a first main long-side frame heightening structure 14321 and a second main long-side frame heightening structure 14322.

[0099] Such as Figure 11As shown, the first main long-side frame heightening structure 14321 and the second main long-side frame heightening structure 14322 respectively engage the first short-side frame low rod-shaped member 1413 and the second short-side frame low rod-shaped member 1423, enabling the main long-side frame support member 1431 to provide support for the sheet 2 in the sheet placement channel P, thereby reducing the suspension height of the large-area sheet 2 on the frame group 14 and avoiding deformation and damage of the large-area sheet 2 during transportation.

[0100] Optionally, in Figure 13 the embodiment shown, when the first main long-side frame heightening structure 14321 and the second main long-side frame heightening structure 14322 respectively engage the first short-side frame low rod-shaped member 1413 and the second short-side frame low rod-shaped member 1423, the first main long-side frame heightening structure 14321 and the second main long-side frame heightening structure 14322 can respectively cooperate with the first short-side frame high rod-shaped member 1412 and the second short-side frame high rod-shaped member 1422 to form table corners, enabling the trolley body 11 to stand and become a worktable. It should be noted that, as Figure 13 shown, when the trolley body 11 stands and becomes the worktable, the wheel assembly and disassembly structure 111 can remove the wheel set 12 from the trolley body 11 to avoid interference of the wheel set 12 with the use of the worktable.

[0101] However, it is not limited thereto. For example, as Figure 11 shown, the first main long-side frame heightening structure 14321 and the second main long-side frame heightening structure 14322 respectively engage the first short-side frame inclined support member 1411 and the second short-side frame inclined support member 1421, enabling the main long-side frame support member 1431 to cooperate with the first short-side frame inclined support member 1411 and the second short-side frame inclined support member 1421 to provide support for the sheet 2 and avoiding deformation and damage of the large-area sheet 2 during transportation.

[0102] In Figure 1 and Figure 11In the illustrated embodiment, the frame assembly 14 further includes a secondary long-side frame 144, and the secondary long-side frame 144 includes a secondary long-side frame support member 1441. When the frame joint assembly 13 forms the deployed state of the trolley, the secondary long-side frame 144 can engage the first short-side frame inclined support member 1411 and the second short-side frame inclined support member 1421, so that the secondary long-side frame support member 1441 can cooperate with the first short-side frame inclined support member 1411 and the second short-side frame inclined support member 1421 to provide support for the sheet 2, enabling the sheet 2 to abut against the frame assembly 14, and capable of reducing the suspended height of the large-area sheet 2 on the frame assembly 14, so as to avoid deformation damage of the large-area sheet 2 during transportation.

[0103] However, not limited thereto. For example, when the frame joint assembly 13 forms the deployed state of the trolley, as Figure 1 and Figure 11 shown, the secondary long-side frame 144 can engage the first short-side frame low rod-shaped member 1413 and the second short-side frame low rod-shaped member 1423, so that the secondary long-side frame support member 1441 can provide support for the sheet 2 on the second trolley long side L2, enabling the sheet 2 to abut against the frame assembly 14, and capable of reducing the suspended height of the large-area sheet 2 on the frame assembly 14, so as to avoid deformation damage of the large-area sheet 2 during transportation.

[0104] In Figures 5 to 6 the illustrated embodiment, the sheet transporting trolley 1 further includes a carrier plate member 15, and the carrier plate member 15 includes a carrier plate member inclined support structure 151. Wherein, when the frame joint assembly 13 forms the deployed state of the trolley, the carrier plate member 15 can engage the secondary long-side frame support member 1441, so that the carrier plate member inclined support structure 151 can cooperate with the secondary long-side frame support member 1441 to provide inclined support for the sheet 2, enabling the sheet 2 to be inclined and abut against the frame assembly 14, and capable of reducing the suspended height of the large-area sheet 2 on the frame assembly 14, so as to avoid deformation damage of the large-area sheet 2 during transportation.

[0105] It should be noted that in the above embodiments, some of the components can also be omitted. For example, in the present application, the sheet conveying trolley can optionally include: a trolley body, a frame group, and a frame joint group. The trolley body includes a first long side of the trolley, a second long side of the trolley, a first short side of the trolley, and a second short side of the trolley. The first long side of the trolley and the second long side of the trolley are two opposite long sides on the trolley body, and the first short side of the trolley and the second short side of the trolley are two opposite short sides on the trolley body. The frame group includes a first short-side frame and a second short-side frame. The first short-side frame includes a first short-side frame inclined support member, and the second short-side frame includes a second short-side frame inclined support member. The frame joint group is arranged on the trolley body and can move on the trolley body to form a trolley unfolded state and a trolley folded state; and the frame joint group includes a first short-side frame joint and a second short-side frame joint. The first short-side frame joint and the second short-side frame joint are respectively located on the first short side of the trolley and the second short side of the trolley to respectively connect the first short-side frame and the second short-side frame; wherein, when the frame joint group forms the trolley unfolded state, the first short-side frame joint and the second short-side frame joint can respectively make the first short-side frame and the second short-side frame stand up on the trolley body to form a sheet placement channel and a sheet placement space, so that the sheet can be placed into the sheet placement space via the sheet placement channel, and the first short-side frame inclined support member and the second short-side frame inclined support member can respectively provide inclined support for the sheet placed in the sheet placement space on the first short side of the trolley and the second short side of the trolley, so that the sheet can be inclined against the frame group; and when the frame joint group forms the trolley folded state, the first short-side frame joint and the second short-side frame joint can respectively make the first short-side frame and the second short-side frame lie down on the trolley body.

[0106] In summary, the present application provides a sheet conveying trolley, and the sheet conveying trolley includes a sheet placement space capable of placing multiple large-area sheets, so that the sheet conveying trolley can simultaneously transport multiple large-area sheets, thereby improving the transportation efficiency of large-area sheets and reducing the risk of injury to transportation personnel. In addition, the sheet conveying trolley of the present application includes a frame inclined support member capable of inclinedly supporting large-area sheets, so that the large-area sheets can be inclined against the frame, thereby reducing the suspended height of the large-area sheets on the frame to avoid deformation and damage of the large-area sheets during transportation.

[0107] The above embodiments are only illustrative of the principles and effects of the present application and are not intended to limit the present application. Any person skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present application. Therefore, the scope of the claims of the present application shall be as set forth in the claims of the present application.

Claims

1. A plate transport trolley, characterized in that: The plate transport trolley is used to transport a plate, and the plate transport trolley comprises: A trolley body, the trolley body comprising a first trolley long side, a second trolley long side, a first trolley short side and a second trolley short side, the first trolley long side and the second trolley long side are two opposite long sides on the trolley body, the first trolley short side and the second trolley short side are two opposite short sides on the trolley body; A frame assembly, the frame assembly comprising a first short side frame and a second short side frame, the first short side frame comprising a first short side frame inclined support member, the second short side frame comprising a second short side frame inclined support member; and A frame joint group, the frame joint group is arranged on the trolley body, and can move on the trolley body to form a trolley unfolded state and a trolley folded state; and the frame joint group includes a first short side frame joint and a second short side frame joint, the first short side frame joint and the second short side frame joint are respectively located on the short side of the first trolley and the short side of the second trolley to respectively connect the first short side frame and the second short side frame; wherein, When the frame joint group forms the trolley in an unfolded state, the first short-side frame joint and the second short-side frame joint can respectively make the first short-side frame and the second short-side frame stand up on the trolley body to form a plate placing channel and a plate placing space, so that the plate can be placed in the plate placing space through the plate placing channel, and the first short-side frame inclined support member and the second short-side frame inclined support member can respectively provide inclined support for the plate placed in the plate placing space at the short side of the first trolley and the short side of the second trolley, so that the plate can be inclined against the frame group; and When the frame joint assembly forms the trolley in a folded state, the first short-side frame joint and the second short-side frame joint can respectively make the first short-side frame and the second short-side frame lie down on the trolley body.

2. The plate transport trolley according to claim 1, characterized in that: The frame assembly also includes a main long side frame, and the main long side frame includes a main long side frame support member, wherein, when the frame joint assembly forms the trolley in an expanded state, the main long side frame can be connected to the first short side frame and the second short side frame, so that the main long side frame support member can provide support for the plate at the long side of the first trolley or the long side of the second trolley, so that the plate can be against the frame assembly.

3. The plate transport trolley according to claim 2, characterized in that: The main long side frame also includes a main long side frame raising component, wherein, when the frame joint assembly constitutes the trolley in an expanded state, the main long side frame raising component can engage the first short side frame and the second short side frame to raise the main long side frame supporting component, so that the main long side frame supporting component can provide support for the plate at a predetermined height.

4. The plate transport trolley according to claim 3, characterized in that: The first short side frame further comprises a first short side frame upper connection portion, a first short side frame lower connection portion, a first short side frame high rod-shaped member, a first short side frame upper connection member and a first short side frame lower connection member, the first short side frame upper connection member connects the first short side frame high rod-shaped member and the first short side frame inclined support member at the first short side frame upper connection portion, and the first short side frame lower connection member connects the first short side frame high rod-shaped member and the first short side frame inclined support member at the first short side frame lower connection portion to form a structure of the first short side frame; and The second short side frame also includes a second short side frame upper connecting portion, a second short side frame lower connecting portion, a second short side frame high rod-shaped member, a second short side frame upper connecting member and a second short side frame lower connecting member. The second short side frame upper connecting member connects the second short side frame high rod-shaped member and the second short side frame inclined supporting member at the second short side frame upper connecting portion, and the second short side frame lower connecting member connects the second short side frame high rod-shaped member and the second short side frame inclined supporting member at the second short side frame lower connecting portion to form the structure of the second short side frame.

5. The plate transport trolley according to claim 4, characterized in that: The first short side frame also includes a first short side frame low rod-shaped member, and the first short side frame lower connecting member connects the first short side frame high rod-shaped member, the first short side frame inclined supporting member and the first short side frame low rod-shaped member at the first short side frame lower connecting position to form a structure of the first short side frame, wherein when the frame joint group forms the trolley in an unfolded state, in terms of height, the first short side frame low rod-shaped member is lower than the first short side frame high rod-shaped member, and the first short side frame lower connecting position is lower than the first short side frame upper connecting position, and the plate placing channel is formed above the first short side frame low rod-shaped member; and The second short side frame also includes a second short side frame low rod-shaped component, and the second short side frame lower connecting component connects the second short side frame high rod-shaped component, the second short side frame inclined supporting component and the second short side frame low rod-shaped component at the second short side frame lower connecting portion to form the structure of the second short side frame, wherein the frame joint group forms the unfolded state of the trolley, in terms of height, the second short side frame low rod-shaped component is lower than the second short side frame high rod-shaped component, and the second short side frame lower connecting portion is lower than the second short side frame upper connecting portion, and the plate placement channel is formed above the second short side frame low rod-shaped component.

6. The plate transport trolley according to claim 5, characterized in that: The main long side frame raising component includes a first main long side frame raising structure and a second main long side frame raising structure. The first main long side frame raising structure and the second main long side frame raising structure are respectively connected to the first short side frame low rod-shaped component and the second short side frame low rod-shaped component, so that the main long side frame support component can provide support for the plate in the plate placement channel, so that the plate can be against the frame assembly.

7. The plate transport trolley according to claim 6, characterized in that: When the first main long side frame raising structure and the second main long side frame raising structure are respectively connected to the first short side frame low rod-shaped component and the second short side frame low rod-shaped component, the first main long side frame raising structure and the second main long side frame raising structure can be respectively matched with the first short side frame high rod-shaped component and the second short side frame high rod-shaped component to form a table corner, so that the trolley body can stand and become a work table.

8. The plate transport trolley according to claim 7, characterized in that: It also includes a wheel set, and the trolley body includes a wheel assembly and disassembly structure, the wheel assembly and disassembly structure can install the wheel assembly on the trolley body to reduce the resistance to the movement of the trolley body, and the wheel assembly and disassembly structure can also stand on the trolley body to become the work table to remove the wheel set from the trolley body.

9. The plate transport trolley according to claim 5, characterized in that: The first short side frame low rod-shaped member and the second short side frame low rod-shaped member are located on the long side of the second trolley, and the frame assembly also includes a secondary long side frame, and the secondary long side frame includes a secondary long side frame support member, wherein, when the frame joint assembly constitutes the trolley unfolded state, the secondary long side frame can engage with the first short side frame low rod-shaped member and the second short side frame low rod-shaped member, so that the secondary long side frame support member can provide support to the plate on the long side of the second trolley, so that the plate can be against the frame assembly.

10. The plate transport trolley according to claim 4, characterized in that: The main long-side frame raising component includes a first main long-side frame raising structure and a second main long-side frame raising structure. The first main long-side frame raising structure and the second main long-side frame raising structure are respectively connected to the first short-side frame inclined support component and the second short-side frame inclined support component, so that the main long-side frame support component can cooperate with the first short-side frame inclined support component and the second short-side frame inclined support component to provide support for the plate, so that the plate can be against the frame assembly.

11. The plate transporting trolley according to claim 4, characterized in that: The lower connecting member of the first short side frame includes a first short side frame lower connecting member inclined support structure, and the lower connecting member of the second short side frame includes a second short side frame lower connecting member inclined support structure. When the frame joint group constitutes the unfolded state of the trolley, the lower connecting member inclined support structure of the first short side frame and the lower connecting member inclined support structure of the second short side frame can respectively provide inclined support for the plates placed in the plate placing space, so that the plates can be inclined and lean against the frame group.

12. The plate transporting trolley according to claim 4, characterized in that: The first short side frame high rod-shaped member and the second short side frame high rod-shaped member are located on the long side of the first trolley, and the frame assembly also includes a secondary long side frame, and the secondary long side frame includes a secondary long side frame support member, wherein, when the frame joint assembly constitutes the trolley in an unfolded state, the secondary long side frame can engage with the first short side frame high rod-shaped member and the second short side frame high rod-shaped member, so that the secondary long side frame support member can provide support to the plate on the long side of the first trolley, so that the plate can be against the frame assembly.

13. The plate transporting trolley according to claim 1, characterized in that: The frame assembly also includes a primary long-side frame, and the secondary long-side frame includes a primary long-side frame support member, wherein, when the frame joint assembly constitutes the unfolded state of the trolley, the secondary long-side frame can engage with the first short-side frame inclined support member and the second short-side frame inclined support member, so that the secondary long-side frame support member can cooperate with the first short-side frame inclined support member and the second short-side frame inclined support member to provide support for the plate, so that the plate can be against the frame assembly.

14. The plate transporting trolley according to claim 13, characterized in that: It also includes a plate carrier component, which includes a plate carrier component inclined support structure, wherein when the frame joint group constitutes the trolley in an expanded state, the plate carrier component can engage with the secondary long side frame support member, so that the plate carrier component inclined support structure can cooperate with the secondary long side frame support member to provide inclined support to the plate, so that the plate can be tilted against the frame group.

15. The plate transporting trolley according to claim 1, characterized in that: The frame assembly can be matched with a wire, and the frame assembly further includes a frame assembly wire binding structure, and the frame assembly wire binding structure can bind the wire, so that the plate can be tilted against the frame assembly through the wire.

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