阅读说明：本技术 自平衡移动平台 (Self-balancing moving platform ) 是由 张宣成 于 2021-08-02 设计创作，主要内容包括：本发明属于移动设备设计技术领域,尤其是涉及一种自平衡移动平台。技术包括两根平行设置的滑动杆,在滑动杆之间设置有沿滑动杆长度方向滑动的支杆,所述支杆上连接有平衡装置,在平衡装置上方的滑动杆上套有沿滑动杆滑动的连接环,连接环上连接有拉手,在平衡装置底部设置有移动装置。本技术方案在使用时,行走不方便的人只需要站立或坐在平衡装置上,用手拉住拉手,启动移动装置,通过移动装置将平衡装置带着进行上下移动,大大方便了行走不方便的人进行上下楼梯,操作时非常方便。本设计方案不光可以满足人的行走需求,还可以对一些物进行移动,如小车或者家具等。(The invention belongs to the technical field of mobile equipment design, and particularly relates to a self-balancing mobile platform. The technology comprises two sliding rods which are arranged in parallel, a supporting rod which slides along the length direction of the sliding rods is arranged between the sliding rods, a balancing device is connected onto the supporting rod, a connecting ring which slides along the sliding rods is sleeved on the sliding rods above the balancing device, a handle is connected onto the connecting ring, and a moving device is arranged at the bottom of the balancing device. This technical scheme is when using, and the inconvenient people of walking only need stand or sit on balancing unit, holds the handle with the hand, starts mobile device, reciprocates balancing unit area through mobile device, has made things convenient for the inconvenient people of walking to go up and down stairs greatly, and is very convenient during the operation. The design scheme not only can meet the walking requirements of people, but also can move some objects, such as a trolley or furniture and the like.)

1. The utility model provides a self-balancing moving platform, includes two parallel arrangement's slide bar (5), is provided with between slide bar (5) along slide bar (5) length direction gliding branch (4), its characterized in that: the balance device is characterized in that the supporting rod (4) is connected with a balance device (1), a connecting ring (3) which slides along the sliding rod (5) is sleeved on the sliding rod (5) above the balance device (1), a handle (2) is connected onto the connecting ring (3), and a moving device (6) is arranged at the bottom of the balance device (1).

2. The self-balancing mobile platform of claim 1, wherein: the balance device (1) comprises a bottom plate (1.2) and a top plate (1.4) which are arranged in an up-and-down matching mode, a buffer assembly used for buffering the inclination force of the top plate (1.4) is arranged between the bottom plate (1.2) and the top plate (1.4), the buffer assembly comprises at least two oil cylinders and a counterweight body (1.1), the top plates (1.4) of the oil cylinders are mutually communicated through pipelines, a fixing rod (1.7) is arranged on the top plate (1.4), and the fixing rod (1.7) is connected with the counterweight body (1.1) through a universal ball (1.10); the supporting rod (4) is connected with the bottom plate (1.2).

3. The self-balancing mobile platform of claim 2, wherein: the top plate (1.4) is provided with a through hole, the fixing rod (1.7) penetrates through the through hole, the fixing rod (1.7) on the upper side and the lower side of the top plate (1.4) is sleeved with a nut (1.8), and the nut (1.8) is in threaded fit with the fixing rod (1.7).

4. The self-balancing mobile platform of claim 3, wherein: the utility model discloses a universal ball, including nut (1.8) and universal ball (1.10), the cover has on dead lever (1.7) between nut (1.8) and universal ball (1.10) and is rotatory complex swivel sleeve (1.9) with it, transversely be provided with at swivel sleeve (1.9) lateral wall and adjust pole (1.5), be provided with on adjusting pole (1.5) along adjusting the gliding balancing weight (1.6) of pole (1.5) length direction, under the natural state, balancing weight (1.6) are located and adjust pole (1.5) middle part, be provided with the subassembly that resets balancing weight (1.6) on adjusting pole (1.5).

5. The self-balancing mobile platform of claim 4, wherein: the number of the oil cylinders is 4, and the oil cylinders are integrally distributed in a rectangular shape.

6. The self-balancing mobile platform of claim 5, wherein: the universal ball (1.10) is connected with the counterweight body (1.1) through a connecting rod (1.3).

7. The self-balancing mobile platform of claim 6, wherein: the rod cavities of the cylinder bodies (1.12) are communicated through pipeline connection.

8. The self-balancing mobile platform of claim 4, wherein: the reset assembly comprises a tension spring, one end of the tension spring is fixed in the middle of the adjusting rod (1.5), the other end of the tension spring is fixed on the balancing weight (1.6), and the balancing weight (1.6) is movably locked in the middle of the adjusting rod (1.5) by the tension spring in a natural state.

9. The self-balancing mobile platform of claim 3, wherein: the top end of the fixing rod (1.7) is lower than the upper surface of the top plate (1.4), and a counter bore for placing the nut (1.8) is formed in the top plate (1.4).

10. The self-balancing mobile platform of any one of claims 2 to 9, wherein: a seat is arranged on the top plate (1.4).

Technical Field

The invention belongs to the technical field of mobile equipment design, and particularly relates to a self-balancing mobile platform.

Background

At present, the urbanization construction of China is more and more perfect, the existing houses in cities are mainly divided into a stair room and an elevator room, and the elevator room is also designed with stairs which can meet the daily walking up and down of people and are also escape passages when the building is in danger. The conventional staircases are basically designed conventionally, and people need to walk when escaping. When dangerous situations occur, if the old people or the patients who are inconvenient to walk do not have a way to walk by themselves, the escape or the ordinary use is very inconvenient.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the self-balancing mobile platform is compact in structure, brings convenience to people who are inconvenient to walk to go upstairs and downstairs, and is very convenient to operate.

The self-balancing mobile platform comprises two parallel sliding rods, a supporting rod sliding along the length direction of the sliding rods is arranged between the sliding rods, a balancing device is connected onto the supporting rod, a connecting ring sliding along the sliding rods is sleeved on the sliding rods above the balancing device, a handle is connected onto the connecting ring, and a mobile device is arranged at the bottom of the balancing device.

Furthermore, the balancing device comprises two bottom plates and two top plates which are arranged in an up-and-down matching manner, a buffer assembly for buffering the inclination force of the top plates is arranged between the bottom plates and the top plates, the buffer assembly comprises at least two oil cylinders and counterweight bodies, the top plates of the oil cylinders are mutually communicated through pipelines, a fixing rod is arranged on the top plates, and the fixing rod is connected with the counterweight bodies through universal balls; the supporting rod is connected with the bottom plate.

Furthermore, a through hole is formed in the top plate, the fixing rod penetrates through the through hole, nuts are sleeved on the fixing rods on the upper side and the lower side of the top plate, and the nuts are in threaded fit with the fixing rods.

Furthermore, the cover has the rotatory cover that is rotatory complex with it on the dead lever between nut and the universal ball, transversely is provided with the regulation pole at the rotatory cover lateral wall, is provided with on the regulation pole along adjusting the gliding balancing weight of pole length direction, and under the natural state, the balancing weight is located adjusts the pole middle part, is provided with the reset assembly who is used for resetting the balancing weight on adjusting the pole.

Furthermore, the number of the oil cylinders is 4, and the oil cylinders are integrally distributed in a rectangular shape.

Furthermore, the universal ball is connected with the counterweight body through a connecting rod.

Further, the rod cavities of the cylinder bodies are communicated through pipeline connection.

Further, the reset assembly comprises a tension spring, one end of the tension spring is fixed in the middle of the adjusting rod, the other end of the tension spring is fixed on the balancing weight, and the balancing weight is movably locked in the middle of the adjusting rod by the tension spring in a natural state.

Furthermore, the top end of the fixing rod is lower than the upper surface of the top plate, and a counter bore for placing a nut is formed in the top plate.

Furthermore, a seat is placed on the top plate.

Compared with the prior art, the invention has the following beneficial effects:

this technical scheme is when using, and the inconvenient people of walking only need stand or sit on balancing unit, holds the handle with the hand, starts mobile device, reciprocates balancing unit area through mobile device, has made things convenient for the inconvenient people of walking to go up and down stairs greatly, and is very convenient during the operation. The design scheme not only can meet the walking requirements of people, but also can move some objects, such as a trolley or furniture and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the balancing apparatus in the direction A of FIG. 1;

FIG. 3 is a top view of the adjustment lever and rotating sleeve of FIG. 2 shown in engagement;

FIG. 4 is a schematic view of a gravitational potential energy resetting process of the counterweight body;

FIG. 5 is a layout view of the cylinders on the base plate;

names of components in the drawings: 1. the balance device comprises a balance device 1.1, a balance weight body 1.2, a bottom plate 1.3, a connecting rod 1.4, a top plate 1.5, an adjusting rod 1.6, a balancing weight 1.7, a fixing rod 1.8, a nut 1.9, a rotating sleeve 1.10, a universal ball 1.11, an oil rod 1.12, a cylinder body 1.13, a piston 1.14, a rodless cavity 2, a handle 3, a connecting ring 4, a supporting rod 5, a sliding rod 6 and a moving device.

Detailed Description

The present invention is further described in the following detailed description with reference to the drawings, but the invention is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Example 1

The self-balancing moving platform described in this embodiment includes two parallel arrangement's slide bar 5, is provided with between slide bar 5 along the gliding branch 4 of 5 length direction of slide bar, be connected with balancing unit 1 on branch 4, the cover has along the gliding go-between 3 of slide bar 5 on the slide bar 5 of balancing unit 1 top, is connected with handle 2 on the go-between 3, is provided with mobile device 6 in balancing unit 1 bottom.

The embodiment has the technical effects that:

as shown in fig. 1, the slide bar 5 may be attached to a side wall of a staircase, and a passage for moving the moving device 6 may be provided in the staircase. When the people of inconvenient walking need walk the stair, only need be held up to roof 1.4 by the people on, then hand power handle 2 starts mobile device 6 and removes, can arrive next floor or last floor, under balancing unit 1's effect, when the people stands fast or sits at roof 1.4, can carry out certain cushioning effect to the human body, and the stationarity is strong in the use.

When the application is carried out, if the corridor space allows, the sliding rod 5 and the passageway for moving the moving device 6 on the multi-storey corridor can be designed into an integral structure, so that the movement of the multi-storey corridor can be completed at one time.

In this embodiment, there are various techniques for realizing the sliding of the supporting rod 4, for example, sliding blocks are installed at two ends of the supporting rod 4, and a sliding groove in sliding fit with the sliding block is formed on the sliding rod 5; if a sliding sleeve in sliding fit is sleeved on the sliding rod 5, the support rod 4 is fixed on the sliding sleeve; and the technical scheme of sliding on a sliding door is adopted.

The moving device 6 adopts an electric control moving trolley, and the electric control moving trolley is adopted, so that the operation and the control are convenient. The electrically controlled movable trolley is the prior art, and the trolley adopts the main principle that the motor drives the trolley to move. The common technology is as patent application No. 201821950444.1, the patent name is a moving trolley and a heavy load unstacking robot comprising the moving trolley, the moving trolley in the patent technology mainly comprises a bottom plate, and a traveling motor, a traveling driver, a steering motor, a steering driver, a traveling speed reducer, a steering speed reducer, a first driving wheel, a second driving wheel, a first driven wheel, a second driven wheel and a battery device are all arranged at the bottom of the bottom plate. Like patent application No. 201510343668.0, the patent name is a moving trolley structure for corridor elevator and a corridor elevator traction system, the moving trolley structure in the patent technology mainly comprises a moving trolley frame, a handrail connecting structure, a pedal retracting and releasing rotating shaft structure and a traction connecting structure; the movable trolley frame comprises an upper trolley frame internally provided with a pedal driving mechanism, a lower trolley frame internally provided with a pedal retracting mechanism, and a travelling mechanism arranged on one side of the movable trolley frame facing the pedal and connected with the corridor elevator frame; the handrail connecting structure is connected with the upper frame; the traction connecting structure is connected with the movable trolley frame; the pedal driving mechanism is connected with the pedal retraction and release mechanism through a pedal pull rope, and the pedal retraction and release mechanism is connected with the pedal retraction and release rotating shaft structure through the pedal pull rope.

Example 2

In this embodiment, the technology is further described, the balancing apparatus 1 includes two bottom plates 1.2 and two top plates 1.4 which are arranged in an up-and-down matching manner, a buffer assembly for buffering a tilting force of the top plate 1.4 is arranged between the bottom plates 1.2 and the top plates 1.4, the buffer assembly includes at least two oil cylinders and a counterweight body 1.1, the top plates 1.4 of the oil cylinders are communicated with each other through a pipeline, a fixing rod 1.7 is arranged on the top plate 1.4, and the fixing rod 1.7 is connected with the counterweight body 1.1 through a universal ball 1.10; the supporting rod 4 is connected with the bottom plate 1.2.

The embodiment has the technical effects that:

as shown in fig. 2, the balance device 1 of the present embodiment uses rodless cavities of a plurality of oil cylinders to communicate with each other, when a heavy object is placed on the top plate 1.4 and is not in the center, as shown in fig. 4, under the action of gravitational potential energy of the counterweight body 1.1, when the counterweight body 1.1 tilts, the heavy object will automatically return to a vertical state, in other words, the heavy object needs to overcome the restoring force of the counterweight body 1.1 and simultaneously press the top plate 1.4 to tilt, and under the cooperation of the oil cylinders communicating with each other, at this time, the top plate 1.4 will tilt slowly towards the side where the heavy object is placed, and after tilting to a certain angle, under the gravitational potential energy of the top plate 1.4, the tilt angle of the top plate 1.4 will gradually decrease until the force is balanced. In the whole process, the operation can be carried out in a relatively stable state from the top plate 1.4 to the bottom plate 1.4, and the psychological burden of people in use is reduced. Other balancing techniques known in the art may also be employed in the implementation of the application.

The oil cylinder is a known technology, and the main structure of the oil cylinder comprises a cylinder body 1.12, an oil rod 1.11, a piston 1.13, a sealing ring and the like. As shown in fig. 2, the rodless cavity 1.14 described in this specification refers to a cavity without a sucker rod 1.11.

In the embodiment, the cylinder body 1.12 is arranged on the bottom plate 1.2, and the oil rod 1.11 is hinged with the top plate 1.4. In practical application, the cylinder body 1.12 can be hinged with the bottom plate 1.2; the cylinder body 1.12 can also be hinged with the top plate 1.4, and the oil rod 1.11 is fixed on the bottom plate 1.2; it is also possible to fix the cylinder 1.12 on the top plate 1.4 and to hinge the oil rod 1.11 on the bottom plate 1.2. The universal ball 1.10 is the prior known technology, the main structure of the universal ball comprises an installation seat and a ball body which is arranged in the installation seat and can rotate by itself, and a part of the ball body is exposed outside the installation seat; the mounting seat can also be connected with the counterweight body 1.1, and the ball body is connected with the fixing rod 1.7.

In this embodiment, the connection between the support rod 4 and the bottom plate 1.2 is fixed by welding. When the balance device is used, in order to facilitate the disassembly and assembly of the balance device 1, a through hole is formed in the bottom plate 1.2, and the supporting rod 4 penetrates through the through hole.

Above-mentioned balancing unit 1 can also adopt and have had the technique now, like patent application number 2020202857994, the patent name is self-balancing horizontal seat, its structure mainly includes the seat body, the bottom of seat body is provided with the seat base, the slide has been seted up to the bilateral symmetry on seat base top, the inside of slide is fixed with the rack, the meshing is connected with the gear on the rack, the gear is fixed with gear installation erbium through the fixed axle, gear installation erbium fixes the both sides in seat midbody bottom, the middle part on seat midbody both sides top all is provided with pivot installation erbium, install the pedestal through the pivot in the seat midbody, the middle part of pedestal is provided with the seat, can carry out vertical and horizontal leveling to the seat body, when because road surface unevenness or wheelchair walk up and down stairs, can make and take the chair keep the level, make can have more comfortable experience of taking.

Example 3

In this embodiment, a through hole is formed in the top plate 1.4, the fixing rod 1.7 penetrates through the through hole, nuts 1.8 are sleeved on the fixing rods 1.7 on the upper side and the lower side of the top plate 1.4, and the nuts 1.8 are in threaded fit with the fixing rods 1.7.

The embodiment has the technical effects that:

under the design of this embodiment, make things convenient for the maintenance and the installation of counter weight body 1.1 and universal ball 1.10, rationally controlled production and maintenance cost.

Example 4

The technology is further explained in this embodiment, the fixed rod 1.7 between the nut 1.8 and the universal ball 1.10 is sleeved with a rotary sleeve 1.9 which is in rotary fit with the fixed rod, a regulating rod 1.5 is transversely arranged on the side wall of the rotary sleeve 1.9, a balancing weight 1.6 which slides along the length direction of the regulating rod 1.5 is arranged on the regulating rod 1.5, the balancing weight 1.6 is positioned in the middle of the regulating rod 1.5 in a natural state, and a resetting component for resetting the balancing weight 1.6 is arranged on the regulating rod 1.5.

The embodiment has the technical effects that:

as shown in fig. 2 and 3, the present embodiment can further ensure the returning effect of the inclination of the top plate 1.4 and the smoothness of the inclination and returning. During the use, when roof 1.4 took place to incline, under the mating reaction of swivel mount 1.9 with balancing weight 1.6, balancing weight 1.6 took place the displacement on adjusting pole 1.5, and it is rotatory to adjust pole 1.5 simultaneously, at this moment under the effect of subassembly that resets, resets balancing weight 1.6 to adjusting pole 1.5.

The sliding fit mode of balancing weight 1.6 and regulation pole 1.5 adopts the sliding fit mode of slider and spout, specifically is setting up the spout at regulation pole 5, sets up the slider in the spout, and balancing weight 1.6 sets up on the slider, and further, only do sliding fit in order to inject balancing weight 1.6 and adjust between pole 1.5, slider and spout can adopt "T" structure commonly used, in other words, adopt the slider of "T" type structure and the spout of "T" type structure to carry out sliding fit.

Example 5

In this embodiment, the number of the oil cylinders is 4, and the oil cylinders are distributed in a rectangular shape as a whole.

The embodiment has the technical effects that:

as shown in figure 5, 4 oil cylinders are adopted, the structure is simple, and the operation is stable. When the device is applied, the number of the oil cylinders can be finally determined according to the size of the top plate 1.4.

Example 6

In this embodiment, the technology is further explained, and the universal ball 1.10 is connected with the counterweight body 1.1 through the connecting rod 1.3.

The embodiment has the technical effects that:

under the design of the connecting rod 1.3, the installation of the counterweight body 1.1 is facilitated, and the production cost is effectively controlled.

When using, in order to conveniently dismantle, can also adopt connecting rod 1.3 is screw-thread fit with the counter weight body 1.1 and is connected, and connecting rod 1.3 also can adopt screw-thread fit with universal ball 1.10 to be connected.

Example 7

This embodiment further illustrates the technology, the rod chambers of the cylinders 1.12 communicating via a line connection.

The embodiment has the technical effects that:

the rod cavities of the cylinder bodies 1.12 are communicated through pipeline connection, so that the stability of the whole operation process can be further improved.

Example 8

The technique is further explained in this embodiment, reset assembly includes the extension spring, and extension spring one end is fixed in adjusting pole 1.5 middle part, and the other end is fixed on balancing weight 1.6, and under the natural state, the extension spring with balancing weight 1.6 swing lock at the middle part of adjusting pole 1.5.

The embodiment has the technical effects that:

when this embodiment uses, after balancing weight 1.6 moved to adjusting pole 1.5 left end, under the effect of extension spring, carry out certain reseing with balancing weight 1.6. In practical application, the reset assembly can also adopt other elastic structures, such as spring pieces, rubber bands and other technologies.

Example 9

In this embodiment, the top end of the fixing rod 1.7 is lower than the upper surface of the top plate 1.4, and a counter bore for placing the nut 1.8 is formed in the top plate 1.4.

The embodiment has the technical effects that:

when the top end of the fixing rod 1.7 does not protrude out of the upper surface of the top plate 1.4, people can be prevented from kicking the fixing rod 1.7 and the nut 1.8, so that the nut 1.8 is loosened, and meanwhile, the service life is effectively prolonged. .

Example 10

This embodiment further illustrates the technology, with a seat placed on the top plate 1.4.

The embodiment has the technical effects that:

under the design of the chair, the chair is convenient for people to sit. When in use, the seat can be provided with protective tools such as a safety belt.