Multi-functional lifting platform vehicle

Abstract

The utility model discloses a multifunctional lifting platform truck, including the chassis, be provided with the lifting connecting rod structure for lifting the platform surface on the chassis and be used for driving the oil pump that lifting connecting rod structure rises or falls, the rear end side department of chassis is provided with the foot, and the pump core of foot and oil pump is connected, and the foot is stepped, and lifting connecting rod structure rises or falls through oil pump drive, to drive the lifting of platform surface, the top of lifting connecting rod structure is provided with the platform surface bracket, and the platform surface detachable mounting is in platform surface bracket, the position of platform surface bracket corresponds the top of lifting connecting rod structure and is set up connecting rod connecting pin hole and guide rail, and the top one end of lifting connecting rod structure is hinged on connecting rod connecting pin hole, and one end is slidably connected in the guide rail of platform surface bracket through pulley, the upper end surface of platform surface is plane structure, the lower end surface of platform surface is recess structure, and constitutes the tool disc, the utility model discloses when the platform surface front is fixed on the bracket, can be used as ordinary platform truck, when the platform surface reverse is fixed on the bracket, can be used as a large tool disc.

Description

Technical Field

[0001] This utility model relates to a multi-functional lifting platform vehicle, belonging to the field of goods conveying technology. Background Technology

[0002] Existing lifting platform vehicles have a flat platform that can only be used for lifting and transporting large items. When it is necessary to transport small or loose items, it is difficult to operate. Even if it can be transported, it is very easy for items to be lost or fall during the transport process, which limits its functionality. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a multi-functional lifting platform vehicle.

[0004] The technical solution adopted in this utility model is:

[0005] A multi-functional lifting platform vehicle includes a chassis, on which a lifting linkage structure for raising the platform and an oil pump for driving the lifting linkage structure to rise or fall are mounted. A foot is provided on the rear side of the chassis, connected to the pump core of the oil pump. Stepping on the foot drives the lifting linkage structure to rise or fall via the oil pump, thereby raising or lowering the platform. The lifting linkage structure has a platform bracket at its top, and the platform is detachably mounted on the platform bracket. The platform bracket has a connecting pin hole and a guide rail at a position corresponding to the top of the lifting linkage structure. One end of the top of the lifting linkage structure is hinged to the connecting pin hole, and the other end is slidably connected to the guide rail of the platform bracket via a pulley.

[0006] The upper surface of the work surface is flat; the lower surface of the work surface is grooved, forming a tool tray.

[0007] Furthermore, both sides of the tabletop bracket have outwardly extending extensions, and several bracket fixing holes are spaced apart along the length direction on the extensions on both sides. Tabletop mounting holes are provided on the tabletop at positions corresponding to the bracket fixing holes. Fixing screws are sequentially inserted into the tabletop mounting holes and the bracket fixing holes to achieve a detachable connection between the tabletop and the tabletop bracket.

[0008] Furthermore, the top of the extension is lower than the top of the tabletop bracket.

[0009] Furthermore, the front and rear ends of the chassis are respectively equipped with front wheels and rear wheels for easy movement.

[0010] Furthermore, a handle is provided on the rear side of the base frame, and a grip is provided on the handle. The grip is connected to the oil pump's drain valve. When the grip is pulled upward, the oil pump's drain valve opens, and the platform lowers.

[0011] Furthermore, guide rails are provided on both sides of the tabletop bracket.

[0012] When using this utility model platform vehicle:

[0013] When the front of the platform is fixed to the bracket, it can be used as a regular platform vehicle;

[0014] When the work surface is fixed in reverse to the bracket, it can be used as a large tool tray.

[0015] Compared with the prior art, the beneficial effects of this utility model are reflected in:

[0016] 1. This utility model achieves the multi-functionality of the platform vehicle by designing the front of the platform as a platform and the back as a groove structure;

[0017] 2. To ensure the flatness of the upper surface of the tabletop (when the tabletop is upright), this utility model ensures that the top of the fixing screw does not protrude from the top of the tabletop after the fixing screw is fixed by making the height of the extension part lower than the overall height of the tabletop bracket and the tabletop mounting hole a recessed countersunk hole.

[0018] 3. When the tool tray of this utility model is used, it can conveniently lift and transport small parts and fragments. Especially when repairing and maintaining machines and equipment containing liquids such as hydraulic oil and lubricating oil, the oil can be temporarily stored in the tool tray to prevent the liquid from leaking and causing pollution. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the existing platform vehicle structure of this utility model.

[0020] Figure 2 yes Figure 1 A schematic diagram of the structure of the middle countertop.

[0021] Figure 3 This is a schematic diagram of the disassembled version of this utility model.

[0022] Figure 4 This is a schematic diagram of the connection between the tabletop and the bracket of this utility model. Detailed Implementation

[0023] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of the present invention.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0030] The present invention will now be described in detail with reference to the accompanying drawings and exemplary embodiments.

[0031] refer to Figures 1 to 4 This utility model discloses a multi-functional lifting platform vehicle, including a base frame 1. The base frame 1 is equipped with a lifting linkage structure 2 for raising the platform and an oil pump 3 for driving the lifting linkage structure 2 to rise or fall. A foot 4 is provided on the rear side of the base frame 1. The foot 4 is connected to the pump core of the oil pump 3. Stepping on the foot 4 drives the lifting linkage structure 2 to rise or fall through the oil pump, thereby driving the platform 5 to rise or fall. A platform bracket 6 is provided on the top of the lifting linkage structure 2. The platform 5 is detachably installed on the platform bracket 6. A connecting pin hole 61 and a guide rail are provided on the platform bracket 6 at the position corresponding to the top of the lifting linkage structure. One end of the top of the lifting linkage structure is hinged to the connecting pin hole 61, and the other end is slidably connected to the guide rail of the platform bracket through a pulley.

[0032] The upper surface of tabletop 5 is a flat structure; the lower surface of tabletop 5 is a grooved structure, forming a tool tray.

[0033] In one embodiment, the tabletop bracket 6 has outwardly extending extensions 62 on both sides, and a number of bracket fixing holes 63 are spaced apart along the length direction on the extensions 62 on both sides. The tabletop 5 has tabletop mounting holes 51 at the positions corresponding to the bracket fixing holes. Fixing screws 7 are sequentially inserted into the tabletop mounting holes 51 and the bracket fixing holes 62 to realize the detachable connection between the tabletop 5 and the tabletop bracket 6.

[0034] In one embodiment, the top of the extension 62 is lower than the top of the tabletop bracket 6.

[0035] In one embodiment, the front end and rear end of the base frame 1 are respectively provided with front wheels 8 and rear wheels 9 for easy movement.

[0036] In one embodiment, a handle 10 is provided on the rear side of the base frame 1, and a handle 11 is provided on the handle 10. The handle 11 is connected to the oil drain valve of the oil pump 3. When the handle is pulled up, the oil drain valve of the oil pump 3 is opened and the platform is lowered.

[0037] In one embodiment, guide rails 64 are provided on both sides of the tabletop bracket 6.

[0038] When using this utility model:

[0039] When the front of the platform is fixed to the bracket, it can be used as a regular platform vehicle;

[0040] When the worktable is fixed in reverse on the bracket, it can be used as a large tool tray, which can be used to easily lift and transport small parts and loose items. Especially when repairing or maintaining machines and equipment containing liquids such as hydraulic oil and lubricating oil, the oil can be temporarily stored in the tool tray to prevent the liquid from leaking and causing pollution.

[0041] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A multifunctional lifting platform vehicle, comprising a chassis, a lifting linkage structure for lifting a platform arranged on the chassis, and an oil pump for driving the lifting linkage structure to ascend or descend; a pedal is arranged on the rear end side of the chassis, the pedal is connected with a pump core of the oil pump, and the pedal is stepped on to drive the lifting linkage structure to ascend or descend through the oil pump to drive the platform to ascend or descend; characterized in that, The top of the lifting linkage structure is equipped with a platform bracket, and the platform is detachably installed on the platform bracket; the platform bracket has a connecting pin hole and a guide rail at the position corresponding to the top of the lifting linkage structure; one end of the top of the lifting linkage structure is hinged to the connecting pin hole, and the other end is slidably connected to the guide rail of the platform bracket through a pulley. The upper surface of the work surface is flat; the lower surface of the work surface is grooved, forming a tool tray.

2. The multi-functional lifting platform vehicle as described in claim 1, characterized in that, Both sides of the tabletop bracket have outwardly extending extensions, and several bracket fixing holes are spaced apart along the length direction on the extensions on both sides. Tabletop mounting holes are provided on the tabletop at the positions corresponding to the bracket fixing holes. Fixing screws are sequentially inserted into the tabletop mounting holes and the bracket fixing holes to achieve a detachable connection between the tabletop and the tabletop bracket.

3. A multi-functional lifting platform vehicle as claimed in claim 2, wherein, The top of the extension is lower than the top of the tabletop bracket.

4. The multi-functional lift platform vehicle as claimed in claim 1, wherein, The base frame is equipped with front wheels and rear wheels at the front and rear ends, respectively, for easy movement.

5. The multi-functional lift platform vehicle according to claim 1, wherein, A handle is provided on the rear side of the base frame. The handle is connected to the oil pump's drain valve. When the handle is pulled up, the oil pump's drain valve opens, and the platform lowers.

6. The multi-functional lift platform vehicle according to claim 1, wherein, The tabletop bracket is equipped with guide rails on both sides.

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