A tablet stand for a transport trolley

Abstract

This utility model discloses a tablet computer holder for a transport trolley. One end of the plug-in plate is connected to the connecting seat, and the other end of the plug-in plate forms a slot with the U-shaped plate and the trolley body. An L-shaped reinforcing plate is provided on the upper surface of the connecting seat. There are two connecting pieces, each rotatably connected to the connecting seat by a rotating pin. A quick-clamping handle is provided on the upper and lower surfaces of the L-shaped reinforcing plate. The rotating pin also passes through the L-shaped reinforcing plate and the quick-clamping handle, and the rotating pin is fastened to the quick-clamping handle. One end of the crossbar is located between the two connecting pieces and is fastened to the connecting pieces by several bolts and nuts. Two C-shaped connecting frames are provided on the rear side of the plate. The C-shaped connecting frames are fastened to the crossbar by bolts and nuts. A support plate is provided at the bottom of the plate, and side limiting plates are provided on both sides of the plate. This utility model has a reasonable structure, which not only meets the needs of multi-angle use of the equipment, but also allows the holder to be removed instantly when needed, achieving a dual breakthrough in space utilization and portability.

Description

Technical Field

[0001] This utility model relates to the field of tablet computer holder technology, specifically a tablet computer holder for a transport trolley. Background Technology

[0002] To facilitate transportation management, some transport vehicles are currently equipped with tablet computers. The tablet computers are usually mounted on the transport vehicle using a bracket. However, the tablet computer brackets used on existing transport vehicles are generally purchased externally, which lacks stability and is difficult to remove from the transport vehicle. This makes it difficult to meet the scenario of using the same tablet computer bracket for disassembly and reassembly across different devices. At the same time, the use of bolts to install the tablet computer bracket makes it difficult to adjust the angle, and it is difficult to adjust to multiple angles. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Summary of the Invention

[0003] The purpose of this utility model is to provide a tablet computer holder for a transport trolley that not only meets the needs of multi-angle use of the device, but also allows the holder to be removed instantly when needed, achieving a dual breakthrough in space utilization and portability, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a tablet computer holder for a transport trolley, comprising the trolley body and the tablet computer holder body; A U-shaped plate is provided on one side of the trolley body, and a slot is formed between the U-shaped plate and the trolley body; The main body of the tablet computer stand includes a fixed frame, a rotating connection assembly, a crossbar, and a tablet motor base; The fixing frame includes a plug plate, a connecting seat, and an L-shaped reinforcing plate. One end of the plug plate is connected to the connecting seat, and the other end of the plug plate forms a slot with the U-shaped plate and the trolley body. An L-shaped reinforcing plate is provided on the upper surface of the connecting seat. The rotary connection assembly includes a rotary pin, a quick-clamping handle, and a connecting piece. There are two connecting pieces, each rotatably connected to the connecting seat via the rotary pin. A quick-clamping handle is provided on the lower surface of the upper part of the L-shaped reinforcing plate. The rotary pin also passes through the L-shaped reinforcing plate and the quick-clamping handle, and the rotary pin is fastened to the quick-clamping handle. The upper and lower surfaces of the crossbar are provided with cross-shaped guide grooves. One end of the crossbar is located between two connecting pieces and is fastened to the connecting pieces by several bolts and nuts. The flat motor base includes a plate, a C-shaped connecting frame, a support plate, and a side limiting plate. Two C-shaped connecting frames are provided on the rear side of the plate. The C-shaped connecting frames are fastened to the crossbar by bolts and nuts. A support plate is provided at the bottom of the plate. Side limiting plates are provided on both sides of the plate. The heads of the bolts connected to the connecting piece and the bolts connected to the C-shaped connecting bracket are both located in the cross-shaped guide groove.

[0005] Preferably, the present invention provides a tablet computer holder for a transport trolley, wherein the quick clamping handle includes a ring body, a locking screw, and a handle. The ring body is connected to an L-shaped reinforcing plate by bolts. A screw hole is provided through one side of the ring body. The locking screw cooperates with the screw hole. The inner end of the locking screw is fastened to a rotating pin. The outer end of the locking screw is connected to a handle.

[0006] Preferably, the present invention provides a tablet computer holder for a transport trolley, wherein one end of the connecting piece is provided with a connecting ring, and the connecting piece is fastened to the rotating pin through the connecting ring and a fixing pin.

[0007] Preferably, the present invention provides a tablet computer holder for a transport trolley, wherein the inner sides of the tray and the side limiting plate are provided with gaskets.

[0008] Preferably, the present invention provides a tablet computer holder for a transport trolley, wherein the trolley body includes a base frame, casters, columns and a top frame, the lower surface of the base frame is provided with a plurality of casters, each of the four corners of the upper surface of the base frame is provided with a column, the top of each column is connected to the top frame, and a U-shaped plate is provided on the outer surface of one of the columns.

[0009] Compared with the prior art, the beneficial effects of this utility model are: The crossbar is connected to two connecting plates, which are connected to a rotating pin via a connecting ring and rotate accordingly. The rotating pin is also rotatably connected to a connecting seat, thereby adjusting the angle between the plate and the main body of the trolley. This allows for free rotation and adjustment, greatly improving flexibility. Furthermore, the plate is securely connected to the crossbar via a C-shaped connecting bracket, bolts, and nuts, allowing for adjustment of the plate's position on the crossbar, further enhancing flexibility. Simultaneously, the tablet stand body is connected to a U-shaped plate located on the outside of the trolley body via a plug-in plate, facilitating quick connection and separation between the tablet stand body and the trolley body. This not only meets the needs of multi-angle use of the device but also allows for instant removal of the stand when needed, achieving a dual breakthrough in space utilization and portability. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a side view of the structure of this utility model; Figure 4 A schematic diagram of the quick-clamping handle structure; Figure 5 This is a schematic diagram showing the positional relationship and structure of the present invention and the main body of the trolley.

[0011] In the diagram: 1. U-shaped plate; 2. Cart body; 3. Crossbar; 4. Plug-in plate; 5. Connecting seat; 6. L-shaped reinforcing plate; 7. Rotating pin; 8. Quick clamping handle; 9. Connecting piece; 10. Cross-shaped guide groove; 11. Bolt; 12. Plate; 13. C-shaped connecting frame; 14. Support plate; 15. Side limiting plate; 16. Connecting ring; 17. Gasket; 201. Base frame; 202. Casters; 203. Column; 204. Top frame; 801. Ring body; 802. Locking screw; 803. Handle. Detailed Implementation

[0012] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0013] Please see Figure 1-5 This utility model provides a technical solution: a tablet computer holder for a transport trolley, comprising a trolley body 2 and a tablet computer holder body; A U-shaped plate 1 is provided on one side of the main body 2 of the car, and a slot is formed between the U-shaped plate 1 and the main body 2 of the car; The main body of the tablet stand includes a fixed frame, a rotating connecting assembly, a crossbar 3, and a tablet motor base; The fixing frame includes a plug plate 4, a connecting seat 5 and an L-shaped reinforcing plate 6. One end of the plug plate 4 is connected to the connecting seat 5, and the other end of the plug plate 4 forms a slot between the U-shaped plate 1 and the trolley body 2. The upper surface of the connecting seat 5 is provided with an L-shaped reinforcing plate 6. The rotary connection assembly includes a rotary pin 7, a quick clamping handle 8, and a connecting piece 9. There are two connecting pieces 9, which are rotatably connected to the connecting seat 5 via the rotary pin 7. One end of the connecting piece 9 is provided with a connecting ring 16. The connecting piece 9 is fastened to the rotary pin 7 via the connecting ring 16 and the fixing pin to ensure that the connecting piece 9 rotates with the rotary pin 7. When the rotary pin 7 is locked by the quick clamping handle 8, the connecting piece 9 and the crossbar 3 cannot move, thereby achieving the positioning of the plate 12 angle. The lower surface of the upper part of the L-shaped reinforcing plate 6 is provided with a quick clamping handle 8. The rotary pin 7 also passes through the L-shaped reinforcing plate 6 and the quick clamping handle 8. The rotary pin 7 and the quick clamping handle 8 are fastened together. The upper and lower surfaces of the crossbar 3 are provided with cross-shaped guide grooves 10. One end of the crossbar 3 is located between two connecting pieces 9 and is fastened to the connecting pieces 9 by several bolts 11 and nuts. The flatbed motor base includes a plate body 12, a C-shaped connecting frame 13, a tray 14, and a side limiting plate 15. Two C-shaped connecting frames 13 are provided on the rear side of the plate body 12. The C-shaped connecting frames 13 are fastened to the crossbar 3 by bolts 11 and nuts. A tray 14 is provided at the bottom of the plate body 12, and side limiting plates 15 are provided on both sides of the plate body 12. Gaskets 17 are provided on the inner side of both the tray 14 and the side limiting plates 15 to ensure that the tablet computer has a certain buffer and will not collide with the tray 14 and the side limiting plates 15 when the transport trolley is moved. The heads of the bolts 11 connected to the connecting piece 9 and the bolts 11 connected to the C-type connecting bracket 13 are both located in the cross-shaped guide groove 10 to facilitate the adjustment of the positions of the connecting piece 9 and the C-type connecting bracket 13.

[0014] like Figure 4 As shown, the quick-clamping handle 8 includes a ring body 801, a locking screw 802, and a handle 803. The ring body 801 is connected to the L-shaped reinforcing plate 6 by bolts 11. A screw hole is provided through one side of the ring body 801, and the locking screw 802 is engaged with the screw hole. The inner end of the locking screw 802 is fastened to the rotating pin 7, and the outer end of the locking screw 802 is connected to the handle 803. By rotating the handle 803, the locking screw 802 is driven to rotate, thereby causing the locking screw 802 to move inward. The locking screw 802 abuts against the rotating pin 7, thereby achieving the positioning of the connecting piece 9 and the crossbar 3 at an angle, which is convenient for locking and easy to operate.

[0015] like Figure 5 As shown, the main body 2 of the trolley includes a base frame 201, casters 202, columns 203 and a top frame 204. The lower surface of the base frame 201 is provided with several casters 202, and each of the four corners of the upper surface of the base frame 201 is provided with a column 203. The top of each column 203 is connected to the top frame 204. A U-shaped plate 1 is provided on the outer surface of one of the columns 203. The movement of the entire trolley body 2 is achieved through the casters 202.

[0016] Installation Method and Operating Principle: Install the U-shaped plate 1 on the outer surface of one of the columns 203 of the trolley body 2. Next, assemble the tablet computer bracket body. Weld the L-shaped reinforcing plate 6 to the upper surface of the connecting seat 5, ensuring that the holes in the L-shaped reinforcing plate 6 correspond to the holes in the connecting seat 5. Then, connect the ring 801 of the quick-clamping handle 8 to the L-shaped connecting plate using bolts 11, ensuring that the ring 801 corresponds to the holes in the L-shaped connecting plate. Pass the rotating pin 7 through the L-shaped connecting plate, the ring 801, the connecting ring 16 of the connecting piece 9, and the connecting seat 5. Secure the rotating pin 7 with the fixing pin, and the connecting piece 9 will rotate with the rotating pin 7. Connect the crossbar 3 to the connecting piece 9 using bolts 11 and nuts. Connect the plate 12 to the crossbar 3 using a C-shaped connecting bracket 13, bolts 11, and nuts. The bolts 11 are positioned such that their heads slide into the cross-shaped guide groove 10 of the crossbar 3, facilitating adjustment of the plate 12's position. This completes the assembly of the tablet computer bracket body. Next, insert the connector plate 4 of the tablet stand body into the U-shaped plate 1 to complete the connection with the trolley body 2. In use, the tablet is supported on the tray 14, and the two sides are limited by the side limiting plates 15. The crossbar 3 can drive the plate 12 to rotate around the rotating pin 7. After determining the angle, the rotating pin 7 is locked by the quick clamping handle 8, thereby fixing the crossbar 3. This utility model has a reasonable structure. The crossbar 3 is connected to two connecting pieces 9. The connecting pieces 9 are connected to the rotating pin 7 through the connecting ring 16 and rotate accordingly. The rotating pin 7 is also rotatably connected to the connecting seat 5, thereby adjusting the angle between the plate 12 and the trolley body 2. It can support 270° free rotation adjustment, which greatly improves the flexibility. Furthermore, the plate 12 is fastened to the crossbar 3 through the C-shaped connecting bracket 13, bolts 11 and nuts, which can adjust the position of the plate 12 on the crossbar 3, further improving the flexibility. The tablet computer bracket body is inserted into the U-shaped plate 1 set on the outside of the trolley body 2 through the plug plate 4, which facilitates the quick connection and separation of the tablet computer bracket body and the trolley body 2.

[0017] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0018] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A tablet computer holder for a transport trolley, characterized in that: The main body of the car (2) and the main body of the tablet computer stand; A U-shaped plate (1) is provided on one side of the trolley body (2), and a slot is formed between the U-shaped plate (1) and the trolley body (2); The main body of the tablet computer stand includes a fixed frame, a rotating connection assembly, a crossbar (3), and a tablet motor base; The fixing frame includes a plug plate (4), a connecting seat (5) and an L-shaped reinforcing plate (6). One end of the plug plate (4) is connected to the connecting seat (5), and the other end of the plug plate (4) forms a slot between the U-shaped plate (1) and the trolley body (2). The upper surface of the connecting seat (5) is provided with an L-shaped reinforcing plate (6). The rotary connection assembly includes a rotary pin (7), a quick clamping handle (8), and a connecting piece (9). There are two connecting pieces (9), which are rotatably connected to the connecting seat (5) via the rotary pin (7). The lower surface of the upper part of the L-shaped reinforcing plate (6) is provided with a quick clamping handle (8). The rotary pin (7) also passes through the L-shaped reinforcing plate (6) and the quick clamping handle (8). The rotary pin (7) and the quick clamping handle (8) are fastened together. The upper and lower surfaces of the crossbar (3) are provided with cross-shaped guide grooves (10). One end of the crossbar (3) is located between two connecting pieces (9) and is fastened to the connecting pieces (9) by several bolts (11) and nuts. The flat motor base includes a plate (12), a C-shaped connecting frame (13), a support plate (14), and a side limiting plate (15). Two C-shaped connecting frames (13) are provided on the rear side of the plate (12). The C-shaped connecting frames (13) are fastened to the crossbar (3) by bolts (11) and nuts. A support plate (14) is provided at the bottom of the plate (12), and side limiting plates (15) are provided on both sides of the plate (12). The heads of the bolts (11) connected to the connecting piece (9) and the bolts (11) connected to the C-type connecting bracket (13) are both located in the cross-shaped guide groove (10).

2. A tablet computer holder for a transport trolley according to claim 1, characterized in that: The quick clamping handle (8) includes a ring (801), a locking screw (802) and a handle (803). The ring (801) is connected to the L-shaped reinforcing plate (6) by bolts (11). A screw hole is provided through one side of the ring (801). The locking screw (802) is engaged with the screw hole. The inner end of the locking screw (802) is fastened to the rotating pin (7). The outer end of the locking screw (802) is connected to the handle (803).

3. A tablet computer holder for a transport trolley according to claim 1, characterized in that: One end of the connecting piece (9) is provided with a connecting ring (16), and the connecting piece (9) is fastened to the rotating pin (7) through the connecting ring (16) and the fixing pin.

4. A tablet computer holder for a transport trolley according to claim 1, characterized in that: Gaskets (17) are provided on the inner sides of both the tray (14) and the side limiting plate (15).

5. A tablet computer holder for a transport trolley according to claim 1, characterized in that: The main body (2) of the trolley includes a base frame (201), casters (202), columns (203) and a top frame (204). The lower surface of the base frame (201) is provided with several casters (202). Each of the four corners of the upper surface of the base frame (201) is provided with a column (203). The top of each column (203) is connected to the top frame (204). The U-shaped plate (1) is provided on the outer surface of one of the columns (203).

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