CN210457377U - Simple and portable mobile platform - Google Patents
Simple and portable mobile platform Download PDFInfo
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- CN210457377U CN210457377U CN201921033604.0U CN201921033604U CN210457377U CN 210457377 U CN210457377 U CN 210457377U CN 201921033604 U CN201921033604 U CN 201921033604U CN 210457377 U CN210457377 U CN 210457377U
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- flat plate
- lifting device
- supporting arms
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Abstract
The utility model relates to a simple and portable mobile platform, which comprises a box body, a lifting device, wheels and a flat plate, wherein the box body comprises a first box body and a second box body, and the second box body can be opened and closed relative to the first box body; the flat plates comprise a first flat plate and a second flat plate, the first flat plate is arranged on the first box body and can lift relative to the first box body, and the second flat plate is arranged on the second box body and can lift relative to the second box body; the lifting device comprises a first lifting device and a second lifting device, and the first lifting device is used for driving the first flat plate to lift relative to the first box body; the second lifting device is used for driving the second flat plate to lift relative to the second box body, when the second box body is opened relative to the first box body, the opening of the first box body is flush with the opening of the second box body, and when the second box body is closed relative to the first box body, the upper surfaces of the first flat plate and the second flat plate are mutually abutted. The mobile platform is foldable and very convenient.
Description
Technical Field
The utility model belongs to the technical field of mobile platform's technique and specifically relates to a simple portable mobile platform is related to.
Background
When the work of ascending a height such as engineering work, maintenance, etc. is carried out indoors and outdoors, the work of ascending a height is mostly carried out by using a mobile platform.
The existing mobile platform is used after being built, and the mobile platform is detached after being used so as to be convenient to move and use next time.
However, the mobile platform is complex in structure and not easy to carry.
Disclosure of Invention
The utility model aims at providing a simple handy moving platform mainly lies in solving among the prior art moving platform structure comparatively complicated, difficult handy problem.
The above object of the present invention is achieved by the following technical solutions: comprises a box body, a lifting device, wheels, a flat plate, a switch and a handle; the box body comprises a first box body and a second box body, the first box body and the second box body are movably connected, and the second box body can be opened and closed relative to the first box body; the flat plate comprises a first flat plate and a second flat plate; the first flat plate can be lifted relative to the first box body, and the second flat plate can be lifted relative to the second box body; the lifting device comprises a first lifting device and a second lifting device, the first lifting device is arranged in the first box body, and the second lifting device is arranged in the second box body; the first flat plate is connected with the first lifting device, and the second flat plate is connected with the second lifting device; the first lifting device is used for driving the first flat plate to lift relative to the first box body; the second lifting device is used for driving the second flat plate to lift relative to the second box body; the switch is arranged on the first box body and used for simultaneously opening and closing the first lifting device and the second lifting device; the handle is arranged on the second box body and can stretch relative to the second box body; when the second box body is opened relative to the first box body, the opening of the first box body and the opening of the second box body are flush, and the first flat plate and the second flat plate are in the same plane; when the second box body is closed relative to the first box body, the upper surfaces of the first flat plate and the second flat plate are mutually abutted; the wheels are arranged at the bottom of the first box body.
By adopting the technical scheme, when the mobile platform is used, the second box body is opened relative to the first box body, the second flat plate is opened relative to the first flat plate, and then the switch is opened, so that the first lifting device drives the first flat plate to lift, and meanwhile, the second lifting device drives the second flat plate to lift together. After the use, the switch is turned off, the first flat plate and the second flat plate are lowered to the original positions, then the second box body is closed, meanwhile, the first flat plate and the second flat plate are closed, the handle extends out of the first box body, the handle is pulled, and the box body moves under the action of the wheels. The mobile platform is not required to be built and is very convenient, the size of the platform can be folded by half due to the arrangement of the box body, and the mobile platform is smaller in size and more portable.
The utility model discloses further set up to: the first box body is hinged with the second box body.
Through adopting above-mentioned technical scheme, first box body and second box body realize swing joint through articulated.
The utility model discloses further set up to: the locking device also comprises a locking piece which is used for locking the first box body and the second box body when the first box body and the second box body are relatively closed.
Through adopting above-mentioned technical scheme, the hasp piece can pin the two when first box body and second box body are opened relatively, prevents that the two from taking place relative movement, increases the safety guarantee.
The utility model discloses further set up to: the fastener is a hasp.
Through adopting above-mentioned technical scheme, first box body passes through the hasp with the second box body and realizes the locking.
The utility model discloses further set up to: the first lifting device and the second lifting device respectively comprise two groups of supporting arms, connecting rods and driving mechanisms; the four groups of support arms are respectively a first group of support arms, a second group of support arms, a third group of support arms and a fourth group of support arms, and the first group of support arms and the second group of support arms are connected through connecting rods; the third group of supporting arms and the fourth group of supporting arms are connected through connecting rods; the first lifting device connects the first box body with the first flat plate through the first group of supporting arms and the second group of supporting arms; the second lifting device connects the second box body with the second flat plate through the third group of supporting arms and the fourth group of supporting arms; each group of supporting arms can move relative to the corresponding box body and the corresponding flat plate; the driving mechanism is used for driving the connecting rod to move so as to drive the two groups of supporting arms connected with the connecting rod to move, so that the flat plate connected with the two groups of supporting arms ascends or descends.
By adopting the technical scheme, one driving mechanism drives the connecting rods to lift, so that the supporting arms of the corresponding first group and the second group are driven to move to drive the first flat plate to lift, the other driving mechanism drives the other connecting rod to lift, so that the supporting arms of the corresponding third group and the fourth group are driven to move to drive the second flat plate to lift.
The utility model discloses further set up to: each group of supporting arms comprises two supporting arms; the two supporting arms are crossed into an X shape; the middle part of one supporting arm is provided with a bulge, the middle part of the other supporting arm is provided with a strip-shaped through groove, and the bulge is used for extending out of the strip-shaped through groove and can move along the strip-shaped through groove; the bulges of the two groups of supporting arms are connected through a connecting rod; the first lifting device is fixedly connected with the corresponding support arms of the first group of support arms and the second group of support arms; the first panel is movably connected with the corresponding support arms of the first group of support arms and the second group of support arms; the second lifting device is fixedly connected with the corresponding support arms of the third group of support arms and the fourth group of support arms; the second panel is movably connected with the corresponding support arms of the third group of support arms and the fourth group of support arms.
By adopting the technical scheme, when the driving mechanism drives the connecting rod, the connected supporting arms move to enable the lifting device to lift, and meanwhile, the upper ends of the supporting arms move on the first flat plate or the second flat plate to enable the corresponding flat plates to ascend or descend.
The utility model discloses further set up to: the driving mechanism is a cylinder, the cylinder is arranged on the corresponding box body, and the piston end of the cylinder is connected with a connecting rod; the switch is used for opening and closing the two cylinders simultaneously.
Through adopting above-mentioned technical scheme, start the cylinder and drive the support arm motion to drive corresponding dull and stereotyped and do the elevating movement, make dull and stereotyped for the box body lift.
The utility model discloses further set up to: the wheels are Mecanum wheels or universal wheels.
By adopting the technical scheme, the Mecanum wheels or the universal wheels can realize the movement modes of advancing, transverse moving, oblique moving, rotating, combination thereof and the like. The box body can move more flexibly.
The utility model discloses further set up to: the handle sets up on the surface that the second box body deviates from the opening part, and when first box body was opened for the second box body, the handle for the shrink of second box body, and the handle supports the second box body, make the opening part of second box body and the opening part parallel and level of first box body.
By adopting the technical scheme, when the first box body and the second box body are closed, the handle can assist the whole mobile platform to move; when the first box body and the second box body are opened, the handle can serve as a support of the second box body, and the openings of the first box body and the second box body are located on the same plane. The handle can be used for two purposes.
To sum up, the utility model discloses a beneficial technological effect does:
1. the first box body and the second box body can be closed relatively, so that the space occupied by the mobile platform is reduced, and the mobile platform is easy to carry.
2. When the first box body and the second box body are closed, the handle can assist the whole mobile platform to move; when the first box body and the second box body are opened, the handle can serve as a support of the second box body, and the openings of the first box body and the second box body are located on the same plane.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a simple and portable mobile platform.
Fig. 2 is a schematic view of the overall structure of the flat plate when it is extended out of the case.
Fig. 3 is a schematic view of the overall structure of the first container when closed relative to the second container.
In the figure, 1, a first box body; 2. a first case; 3. a first plate; 4. a second plate; 5. a switch; 6. a connecting rod; 7. a cylinder; 8. a hasp; 9. a wheel; 10. a handle; 11. a first set of support arms; 12. a second set of support arms; 13. a third set of support arms; 14. a fourth set of support arms; 15. and (4) a support column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. As shown in fig. 1, 2 and 3, the device comprises a box body, a lifting device, wheels 9, a flat plate, a switch 5 and a handle 10; the box body comprises a first box body 1 and a second box body 2, the first box body 1 is movably connected with the second box body 2, and the second box body 2 can be opened and closed relative to the first box body 1; the lifting device comprises a first lifting device and a second lifting device, the first lifting device is arranged in the first box body 1, and the second lifting device is arranged in the second box body 2; the flat plates comprise a first flat plate 3 and a second flat plate 4, and the second flat plate 4 can be opened and closed relative to the first flat plate 3; the first flat plate 3 is connected with a first lifting device, and the second flat plate 4 is connected with a second lifting device; the first flat plate 3 can be lifted relative to the first box body 1, and the second flat plate 4 can be lifted relative to the second box body 2; the first lifting device is used for driving the first flat plate 3 to lift relative to the first box body 1; the second lifting device is used for driving the second flat plate 4 to lift relative to the second box body 2; the switch 5 is arranged on the first box body 1, and the switch 5 is used for simultaneously opening and closing the first lifting device and the second lifting device; the handle 10 is arranged on the second box body 2, and the handle 10 can stretch and contract relative to the second box body 2; as shown in fig. 2, when the second container 2 is opened relative to the first container 1, the opening of the first container 1 is flush with the opening of the second container 2, and the first plate 3 and the second plate 4 are in the same plane; the wheels 9 are arranged on the lower surface of the bottom plate of the first box body 1, and the number of the wheels 9 is four. The first box body 1 is hinged with the second box body 2. In addition, the lock catch piece is a hasp 8. As shown in fig. 3, when the first container 1 and the second container 2 are closed, the latch 8 may be closed to lock the first container 1 and the second container 2.
As shown in fig. 1, the first lifting device and the second lifting device each include two sets of support arms, a connecting rod 6 and a driving mechanism; the four groups of support arms are respectively a first group of support arms 11, a second group of support arms 12, a third group of support arms 13 and a fourth group of support arms 14, and the first group of support arms 11 are connected with the second group of support arms 12 through connecting rods 6; the third group of supporting arms 13 and the fourth group of supporting arms 14 are connected through a connecting rod 6; the first lifting device connects the first box body 1 with the first flat plate 3 through the first group of supporting arms 11 and the second group of supporting arms 12; the second lifting device connects the second box body 2 with the second plate 4 through a third group of supporting arms 13 and a fourth group of supporting arms 14; each group of supporting arms can move relative to the corresponding box body and the corresponding flat plate; the driving mechanism is used for driving the connecting rod 6 to move so as to drive the two groups of supporting arms connected with the connecting rod 6 to move, so that the flat plate connected with the two groups of supporting arms is lifted or lowered. Each group of supporting arms comprises two supporting arms; the two supporting arms are crossed into an X shape; wherein, the middle part of one supporting arm is provided with a bulge, the middle part of the other supporting arm is provided with a strip-shaped through groove, and the bulge is used for extending out of the strip-shaped through groove and can move along the strip-shaped through groove; the bulges of the first group of supporting arms 11 are connected with the bulges of the second group of supporting arms 12 through the connecting rods 6; the bulges of the third group of supporting arms 13 are connected with the bulges of the fourth group of supporting arms 14 through the connecting rod 6; the first lifting device is fixedly connected with the corresponding support arms of the first group of support arms 11 and the second group of support arms 12; the first flat plate 3 is movably connected with the corresponding support arms of the first group of support arms 11 and the second group of support arms 12; four grooves are arranged at the bottom of the first plate 3, each groove is in one-to-one correspondence with one supporting arm, and the supporting arms are clamped in the grooves and can move along the grooves. The second lifting device is fixedly connected with the corresponding support arms of the third group of support arms 13 and the fourth group of support arms 14; the second plate 4 is movably connected with the support arms of the corresponding third and fourth set of support arms 13 and 14. The bottom of the second plate 4 is provided with four grooves, each groove is in one-to-one correspondence with one supporting arm, and the supporting arms are clamped in the grooves and can move along the grooves. The driving mechanism is a cylinder 7, the cylinder 7 is arranged on the corresponding box body, and a piston end connecting rod 6 of the cylinder 7 is connected; the switch 5 is used for simultaneously opening and closing the two cylinders 7.
In addition, the wheels 9 are mecanum wheels or universal wheels. The side of the second box body 2 is provided with a cavity, the cavity is used for accommodating the handle 10, the handle 10 extends out of the bottom surface of the second box body 2 departing from the opening, and the handle 10 can stretch out and draw back relative to the second box body 2. As shown in fig. 2, when the handle 10 is retracted to the shortest relative to the second box 2, the height of the handle 10 is the same as the height of the wheels 9, when the first box 1 is opened relative to the second box 2, the handle 10 is retracted relative to the second box 2, the handle 10 can support the second box 2, so that the opening of the second box 2 is flush with the opening of the first box 1, in addition, two support columns 15 are further provided on the same plane of the second box 2 as the handle 10, and the length of the support columns 15 is the same as the height of the wheels 9. As shown in fig. 3, when the first container 1 is closed with respect to the second container 2, the handle 10 is extended for pulling the container.
The implementation principle of the embodiment is as follows: when the mobile platform is used, the second box body 2 is opened relative to the first box body 1, the second plate 4 is opened relative to the first plate 3, then the switch 5 is opened, the first lifting device drives the first plate 3 to lift, and meanwhile, the second lifting device drives the second plate 4 to lift together. After the use, the switch 5 is closed, the first flat plate 3 and the second flat plate 4 are lowered to the original positions, then the second box body 2 is closed, meanwhile, the first flat plate 3 and the second flat plate 4 are closed, the handle 10 extends out of the first box body 1, the handle 10 is pulled, and the box body moves under the action of the wheels 9. The mobile platform is not required to be built and is very convenient, the size of the platform can be folded by half due to the arrangement of the box body, and the mobile platform is smaller in size and more portable. But first box body 1 and second box body 2 realize swing joint through articulated, and the hasp piece can pin the two when first box body 1 and second box body 2 are closed relatively, prevents that the two from taking place relative movement. The cylinder 7 drives the connecting piece to move so as to drive the supporting arms of the corresponding group to move, so as to drive the corresponding flat plate to lift, thereby achieving the purpose of lifting. Mecanum wheels or universal wheels can realize the movement modes of advancing, transversely moving, obliquely moving, rotating, combination of the advancing, transversely moving, obliquely moving and the rotating. The box body can move more flexibly. When the first box body 1 and the second box body 2 are closed, the handle 10 can assist the whole mobile platform to move; when the first container 1 and the second container 2 are opened, the handle 10 may serve as a support for the second container 2, so that the openings of the first container 1 and the second container 2 are located on the same plane.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A simple and portable mobile platform is characterized in that: comprises a box body, a lifting device, wheels (9), a flat plate, a switch (5) and a handle (10);
the box body comprises a first box body (1) and a second box body (2), the first box body (1) is movably connected with the second box body (2), and the second box body (2) can be opened and closed relative to the first box body (1);
the flat plates comprise a first flat plate (3) and a second flat plate (4); the first flat plate (3) can be lifted relative to the first box body (1), and the second flat plate (4) can be lifted relative to the second box body (2);
the lifting device comprises a first lifting device and a second lifting device, the first lifting device is arranged in the first box body (1), and the second lifting device is arranged in the second box body (2);
the first flat plate (3) is connected with the first lifting device, and the second flat plate (4) is connected with the second lifting device;
the first lifting device is used for driving the first flat plate (3) to lift relative to the first box body (1);
the second lifting device is used for driving the second flat plate (4) to lift relative to the second box body (2);
the switch (5) is arranged on the first box body (1), and the switch (5) is used for simultaneously opening and closing the first lifting device and the second lifting device;
the handle (10) is arranged on the second box body (2), and the handle (10) can stretch relative to the second box body (2);
when the second box body (2) is opened relative to the first box body (1), the opening of the first box body (1) and the opening of the second box body (2) are flush, and the first flat plate (3) and the second flat plate (4) are in the same plane;
when the second box body (2) is closed relative to the first box body (1), the upper surfaces of the first flat plate (3) and the second flat plate (4) are mutually abutted;
the wheels (9) are arranged at the bottom of the first box body (1).
2. A simple and portable mobile platform according to claim 1, characterized in that: the first box body (1) is hinged with the second box body (2).
3. A simple and portable mobile platform according to claim 1 or 2, characterized in that: the box body is characterized by further comprising a locking piece, and the locking piece is used for locking the first box body (1) and the second box body (2) when the two box bodies are relatively closed.
4. A simple and portable mobile platform according to claim 3, characterized in that: the locking fastener is a hasp (8).
5. A simple and portable mobile platform according to claim 1, 2 or 4, characterized in that: the first lifting device and the second lifting device respectively comprise two groups of supporting arms, a connecting rod (6) and a driving mechanism;
the four groups of support arms are respectively a first group of support arms (11), a second group of support arms (12), a third group of support arms (13) and a fourth group of support arms (14), and the first group of support arms (11) are connected with the second group of support arms (12) through connecting rods (6); the third group of supporting arms (13) is connected with the fourth group of supporting arms (14) through a connecting rod (6);
the first lifting device connects the first box body (1) with the first flat plate (3) through the first group of supporting arms (11) and the second group of supporting arms (12);
the second lifting device connects the second box body (2) with the second flat plate (4) through a third group of supporting arms (13) and a fourth group of supporting arms (14);
each group of supporting arms can move relative to the corresponding box body and the corresponding flat plate; the driving mechanism is used for driving the connecting rod (6) to move so as to drive the two groups of supporting arms connected with the connecting rod (6) to move, so that the flat plate connected with the two groups of supporting arms is lifted or lowered.
6. A simple and portable mobile platform according to claim 5, characterized in that: each group of supporting arms comprises two supporting arms;
the two supporting arms are crossed into an X shape;
the middle part of one supporting arm is provided with a bulge, the middle part of the other supporting arm is provided with a strip-shaped through groove, and the bulge is used for extending out of the strip-shaped through groove and can move along the strip-shaped through groove;
the bulges of the two groups of supporting arms are connected through a connecting rod (6);
the first lifting device is fixedly connected with the corresponding first group of supporting arms (11) and the corresponding second group of supporting arms (12);
the first flat plate (3) is movably connected with the corresponding first group of supporting arms (11) and the corresponding second group of supporting arms (12);
the second lifting device is fixedly connected with the corresponding third group of supporting arms (13) and the fourth group of supporting arms (14);
the second panel (4) is movably connected with the corresponding third group of supporting arms (13) and the supporting arms of the fourth group of supporting arms (14).
7. A simple and portable mobile platform according to claim 6, characterized in that: the driving mechanism is an air cylinder (7), the air cylinder (7) is arranged on the corresponding box body, and a piston end connecting rod (6) of the air cylinder (7) is connected;
the switch (5) is used for opening and closing the two cylinders (7) simultaneously.
8. A simple and portable mobile platform according to claim 1, 2 or 4, characterized in that: the wheels (9) are Mecanum wheels or universal wheels.
9. A simple and portable mobile platform according to claim 1, 2 or 4, characterized in that: the handle (10) is arranged on the bottom surface of the second box body (2) away from the opening, and the handle (10) can be contracted relative to the second box body (2);
when the first box body (1) is opened relative to the second box body (2), the handle (10) is contracted relative to the second box body (2), and the handle (10) supports the second box body (2), so that the opening of the second box body (2) is flush with the opening of the first box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033604.0U CN210457377U (en) | 2019-07-03 | 2019-07-03 | Simple and portable mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033604.0U CN210457377U (en) | 2019-07-03 | 2019-07-03 | Simple and portable mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457377U true CN210457377U (en) | 2020-05-05 |
Family
ID=70443637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921033604.0U Active CN210457377U (en) | 2019-07-03 | 2019-07-03 | Simple and portable mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457377U (en) |
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2019
- 2019-07-03 CN CN201921033604.0U patent/CN210457377U/en active Active
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