A multifunctional mobile service vehicle

Abstract

The utility model discloses a multifunctional mobile service vehicle, which relates to the technical field of service vehicles, and specifically a multifunctional mobile service vehicle, comprising a service vehicle main frame, and a universal wheel is installed at the bottom of the service vehicle main frame to facilitate the movement of the service vehicle main frame, and a loading board for placing items is installed in the service vehicle main frame, and the service vehicle main frame comprises a mounting portion facing each other and mounted on the inner side of the service vehicle main frame, and a plurality of plug holes for positioning the loading board are opened on the inner side of the mounting portion, and plug pins plugged with the plug holes are connected at both ends of the loading board. The multifunctional mobile service vehicle can adjust the position of the loading board by plugging the plug pins with the plug holes, and then can adjust the storage distance between the loading boards, and can add loading boards through the top of the service vehicle main frame, thereby changing the number of loading boards, so that it can be changed according to its specific usage.

Description

Technical Field

[0001] The utility model relates to the technical field of service vehicles, in particular to a multifunctional mobile service vehicle. Background Art

[0002] With the continuous development of society, in order to facilitate the transfer and movement of goods, mobile service vehicles are born. The goods are placed inside the mobile service vehicle, and then transferred by the mobile service vehicle. The goods are classified and placed on the loading board inside the mobile service vehicle. However, due to the different sizes of the goods and the fixed storage space inside the mobile service vehicle, the storage space inside the mobile service vehicle cannot be effectively utilized, which is not convenient for the transfer of goods. At the same time, when there are many types of goods, the loading board in a single mobile service vehicle cannot effectively classify them. At this time, another mobile service vehicle is needed to meet the needs of item classification, which makes the use of the mobile service vehicle inconvenient. For this reason, we propose a multifunctional mobile service vehicle. Utility Model Content

[0003] The utility model provides a multifunctional mobile service vehicle, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multifunctional mobile service vehicle, including a service vehicle main frame, and universal wheels are installed at the bottom of the service vehicle main frame to facilitate the movement of the service vehicle main frame, and a loading board for placing items is installed in the service vehicle main frame, the service vehicle main frame includes opposing mounting parts installed on the inner side of the service vehicle main frame, a plurality of plug holes for positioning the loading board are opened on the inner side of the mounting parts, plug pins plugged into the plug holes are connected at both ends of the loading board, and a pulling plate for driving the plug pins to move is connected in the middle of the top of the loading board, and an arc-shaped folding sliding door that can be folded and extended is connected to the outer side of the service vehicle main frame through a slide rail.

[0005] Optionally, the main frame of the service vehicle is oval in shape, and a detachable top plate is installed on the top of the main frame of the service vehicle, and the top plate is connected to the tops of the two mounting parts by bolts.

[0006] Optionally, the loading plate is movably connected to the two mounting parts, and the loading plate can pass through the top of the main frame of the service vehicle, and the loading plate is adapted to the interior of the main frame of the service vehicle.

[0007] Optionally, an arc-shaped notch is provided in the middle of the top of the pulling plate, a handle is fixedly connected between the notches, and the pulling plate is movably connected to the middle of the loading plate.

[0008] Optionally, the plug pins are movably connected to the carrier plate and the axis between the plug pins coincides with the center of the carrier plate, and a spring is fixedly connected to the inner end of the plug pin, and one end of the spring is fixed to the middle of the carrier plate.

[0009] Optionally, gears corresponding to the two plug pins are connected to the loading plate via an axle pin, and latch teeth are provided at the tops of the inner ends of the plug pins.

[0010] Optionally, latch teeth are provided in the middle of both sides of the carrier plate, and the latch teeth on the carrier plate and the latch teeth on the plug pin engage with the gears.

[0011] The utility model has the following beneficial effects:

[0012] 1. The multifunctional mobile service vehicle can adjust the position of the loading board by plugging the plug pin into the plug hole, and then adjust the storage distance between the loading boards. The loading board can be added through the top of the service vehicle main frame, and then the number of loading boards can be changed, so that it can be changed according to its specific usage, thereby making it more versatile.

[0013] 2. The multifunctional mobile service vehicle uses gear transmission to enable the pulling plate to move together with the plug pin when it is plugged in. When items are stored on the loading board, the weight of the items can press down the pulling plate. The plug pin can be stably plugged into the plug hole through gear transmission, thereby making the installation of the loading board more stable. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the main frame connection of the service vehicle of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the notch connection of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the main frame connection of the service vehicle of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of point A of the utility model.

[0019] In the figure: 1. Service vehicle main frame; 2. Top plate; 3. Universal wheel; 4. Arc-shaped folding sliding door; 5. Loading plate; 6. Mounting part; 7. Pulling plate; 8. Notch; 9. Plug hole; 10. Plug pin; 11. Gear; 12. Spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 5 A multifunctional mobile service vehicle comprises a service vehicle main frame 1, and a universal wheel 3 is installed at the bottom of the service vehicle main frame 1 for facilitating the movement of the service vehicle main frame 1, so that the service vehicle main frame 1 can be conveniently moved, and a loading board 5 for placing articles is installed in the service vehicle main frame 1, and the articles can be placed in categories through the loading board 5. The service vehicle main frame 1 comprises a mounting portion 6 mounted on the inner side of the service vehicle main frame 1 facing each other, and a plurality of plug holes 9 for positioning the loading board 5 are opened on the inner side of the mounting portion 6. The loading board 5 can be installed at the position of the corresponding plug hole 9, and then the position of the loading board 5 can be adjusted, and then the storage space between them can be adjusted to accommodate the placement of different articles, and both ends of the loading board 5 are connected with plug holes 9. The plug pin 10 is plugged into the plug hole 9, so that the loading plate 5 can be fixed on the service vehicle main frame 1, so that the items placed on the loading plate 5 can be supported, and a pulling plate 7 is connected to the middle of the top of the loading plate 5 to drive the plug pin 10 to move. By pulling the pulling plate 7 upward, the plug pin 10 can be moved, and then the plug pin 10 can be disengaged from the plugging of the plug hole 9, so that the loading plate 5 can be smoothly adjusted, and a foldable and extendable arc-shaped folding sliding door 4 is connected to the outer side of the service vehicle main frame 1 through a slide rail. The foldable arc-shaped folding sliding door 4 can be used to close the service vehicle main frame 1. The arc-shaped folding sliding door 4 is a prior art, and the detailed description of the structure is not given here.

[0022] See also Figures 1 to 4 The service vehicle main frame 1 is elliptical. Through the elliptical service vehicle main frame 1, the opening area of ​​the arc-shaped folding sliding door 4 can be expanded, so that the placement of items is more convenient, and a detachable top plate 2 is installed on the top of the service vehicle main frame 1. The top plate 2 is disassembled and lowered, so that the loading plate 5 can be smoothly installed in the service vehicle main frame 1. The top plate 2 is connected to the top of the two mounting parts 6 by bolts, so that the top plate 2 can be fixedly installed on the service vehicle main frame 1.

[0023] See also Figures 1 to 5The loading board 5 is movably connected to the two mounting parts 6, and the plug hole 9 can be moved in a fixed track in the loading board 5, so that the loading board 5 can be smoothly installed, and the loading board 5 can pass through the top of the service vehicle main frame 1, and the loading board 5 is adapted to the inside of the service vehicle main frame 1.

[0024] See also Figures 1 to 5 An arc-shaped notch 8 is provided in the middle of the top of the pulling plate 7, which facilitates the insertion of the hand, and then pulls the handle so that the pulling plate 7 can be pulled smoothly. A handle is fixedly connected between the notches 8, and the pulling plate 7 is movably connected to the middle of the loading plate 5, and the pulling plate 7 can be on the loading plate 5 and move in the vertical direction.

[0025] See also Figures 1 to 5 The plug pin 10 is movably connected to the carrier plate 5 and the axis between the plug pins 10 coincides with the center of the carrier plate 5. The plug pin 10 can move along a fixed trajectory in the carrier plate 5, and a spring 12 is fixedly connected to the inner end of the plug pin 10. One end of the spring 12 is fixed to the middle of the carrier plate 5. Under the action of the elastic force of the spring 12, the plug pin 10 can smoothly extend out of the carrier plate 5 and then be plugged into the plug hole 9.

[0026] See also Figures 1 to 5 The carrier plate 5 is connected to gears 11 corresponding to the two plug pins 10 through an axle pin, forming a hinge structure with the axle pin as the rotating axis, so that the gear 11 can rotate at a fixed position on the carrier plate 5, and a latch tooth is provided at the top of the inner end of the plug pin 10.

[0027] See also Figures 1 to 5 , latch teeth are provided in the middle of both sides of the loading plate 5, and the latch teeth on the loading plate 5 and the latch teeth on the plug pin 10 are engaged with the gear 11. Through the transmission of the gear 11, the pulling plate 7 and the plug pin 10 can move together. When the pulling plate 7 is pulled upward, the plug pin 10 can move into the loading plate 5, which is convenient for the adjustment of the loading plate 5.

[0028] In summary, when the multifunctional mobile service vehicle is in use, the top plate 2 is removed, and then the loading plate 5 is installed along the plug-in hole 9, and then the loading plate 5 is moved to the corresponding plug-in hole 9, and then the pulled pulling plate 7 is released, and under the action of the elastic force of the spring 12, the plug pin 10 can extend out of the loading plate 5, and then the plug pin 10 can be plugged into the plug-in hole 9, and when the plug pin 10 moves, it can drive the gear 11 to rotate, and through the transmission of the gear 11, the loading plate 5 can move downward, and can pull the arc-shaped folding sliding door 4, so that the arc-shaped folding sliding door 4 can be extended, and then the main frame 1 of the service vehicle is closed.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional mobile service vehicle, comprising a service vehicle main frame (1), wherein universal wheels (3) are installed at the bottom of the service vehicle main frame (1) to facilitate the movement of the service vehicle main frame (1), and a loading board (5) for placing articles is installed inside the service vehicle main frame (1), characterized in that: The service vehicle main frame (1) comprises mounting portions (6) mounted on the inner side of the service vehicle main frame (1) facing each other, a plurality of insertion holes (9) for positioning a loading plate (5) are provided on the inner side of the mounting portions (6), plug pins (10) plugged into the insertion holes (9) are connected to both ends of the loading plate (5), a pulling plate (7) for driving the plug pins (10) to move is connected to the middle of the top of the loading plate (5), and an arc-shaped folding sliding door (4) that can be folded and extended is connected to the outer side of the service vehicle main frame (1) via a slide rail.

2. A multifunctional mobile service vehicle according to claim 1, characterized in that: The service vehicle main frame (1) is oval in shape, and a detachable top plate (2) is installed on the top of the service vehicle main frame (1), wherein the top plate (2) is connected to the tops of two mounting parts (6) by bolts.

3. A multifunctional mobile service vehicle according to claim 2, characterized in that: The loading plate (5) is movably connected to the two mounting parts (6), and the loading plate (5) can pass through the top of the service vehicle main frame (1), and the loading plate (5) is adapted to the interior of the service vehicle main frame (1).

4. The multifunctional mobile service vehicle according to claim 1, characterized in that: An arc-shaped notch (8) is provided in the middle of the top of the pulling plate (7), and a handle is fixedly connected between the notches (8). The pulling plate (7) is movably connected to the middle of the loading plate (5).

5. A multifunctional mobile service vehicle according to claim 4, characterized in that: The plug pins (10) are movably connected to the loading plate (5), and the axis between the plug pins (10) coincides with the center of the loading plate (5). A spring (12) is fixedly connected to the inner end of the plug pin (10), and one end of the spring (12) is fixed to the middle of the loading plate (5).

6. A multifunctional mobile service vehicle according to claim 5, characterized in that: The loading plate (5) is connected to a gear (11) corresponding to the two plug pins (10) via an axle pin, and a latching tooth is provided at the top of the inner end of the plug pin (10).

7. A multifunctional mobile service vehicle according to claim 6, characterized in that: Gears are provided in the middle of both sides of the carrier plate (5), and the gears on the carrier plate (5) and the gears on the plug pin (10) mesh with the gear (11).

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