CN215439487U

CN215439487U - Lifting platform and bicycle operation and maintenance device

Info

Publication number: CN215439487U
Application number: CN202021897397.6U
Authority: CN
Inventors: 耿军华; 王轩; 曹双华; 刘小强; 肖敏; 李青勇; 刘百伟; 王宁; 符启宇; 范琳琳
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2022-01-07
Anticipated expiration: 2030-09-02

Abstract

The embodiment of the application provides a lift platform and bicycle fortune dimension device includes: the supporting plate and the bottom plate are connected through a telescopic rod, a telescopic mechanism is further arranged between the supporting plate and the bottom plate, and the telescopic mechanism is configured to be used for adjusting the distance between the supporting plate and the bottom plate; a baffle disposed on a top surface of the support plate, the baffle configured to abut against an object placed on the support plate. This application is through one of the maintenance device at lift platform as the object, can be light realize raising and lowering functions to the object to be convenient for the maintenance to the object.

Description

Lifting platform and bicycle operation and maintenance device

Technical Field

This application belongs to sharing bicycle technical field, specifically relates to a lift platform and bicycle fortune dimension device.

Background

Bicycle and other two-wheeled vehicles are the instrument of riding instead of walk always commonly used, and in recent years, the country advocated green trip, and more people have selected bicycle or shared bicycle trip, and for private car trip, the bicycle is more convenient in short distance road, and when the bicycle broke down, the maintenance was more swift, in the short time alright finish with the maintenance, ride once more and advance.

But present bicycle adopts unilateral heel brace mostly, when needs park, only needs put down the heel brace, and the automobile body is crooked and the steadiness of stopping, and is very convenient, like the tire damage, at the in-process of maintenance bicycle, because the bicycle can't realize through the heel brace that the front and back wheel liftoff simultaneously, so need lift up the wheel that needs damaged one side through the manual work and change, increased the degree of difficulty of maintenance.

Therefore, it is necessary to improve the lifting platform to solve the problem of difficult maintenance of the bicycle in the prior art.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide an improved lifting platform.

A lift platform, comprising:

the supporting plate and the bottom plate are connected through a telescopic rod, a telescopic mechanism is further arranged between the supporting plate and the bottom plate, and the telescopic mechanism is configured to be used for adjusting the distance between the supporting plate and the bottom plate;

a baffle disposed on a top surface of the support plate, the baffle configured to abut against an object placed on the support plate.

Optionally, a notch is formed in the side edge of the supporting plate opposite to the baffle plate and faces the direction of the baffle plate.

Optionally, the baffle and the top surface of the supporting plate are both provided with through holes.

Optionally, the telescopic mechanism is a jack, the bottom of the jack is fixed to the top surface of the bottom plate, and the power output end of the jack abuts against the bottom surface of the supporting plate.

Optionally, the jack comprises a rocker arm configured to control the raising and lowering of a power take-off of the jack.

Optionally, a protection block is arranged on the bottom surface of the bottom plate, and a power output end of the telescopic mechanism abuts against the protection block.

Optionally, a handle is arranged on the top surface of the bottom plate, and the handle is arranged perpendicular to the top surface of the bottom plate.

Optionally, the handle and the baffle are arranged on the same side.

Optionally, one side of the bottom plate corresponding to the baffle plate protrudes outwards to form a mounting plate, and the pull handle is arranged on the mounting plate.

Optionally, the telescopic rod is a guide sleeve, the number of the guide sleeves is four, and the guide sleeves correspond to the four corners of the supporting plate and the four corners of the bottom plate respectively.

Another object of the present application is to provide a single vehicle operation and maintenance device comprising the lifting platform of any one of the above, the lifting platform being adapted to carry a single vehicle.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic structural diagram of a lifting platform in an embodiment of the present application.

Description of reference numerals:

1. a support plate; 11. a notch; 2. a base plate; 21. a protection block; 22. a handle; 23. mounting a plate; 3. a telescopic rod; 4. a telescoping mechanism; 5. a baffle plate; 6. and a through hole.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1, the present application provides a lift platform comprising:

the device comprises a supporting plate 1 and a bottom plate 2, wherein the supporting plate 1 and the bottom plate 2 are connected through a telescopic rod 3, a telescopic mechanism 4 is further arranged between the supporting plate 1 and the bottom plate 2, and the telescopic mechanism 4 is configured to be used for adjusting the distance between the supporting plate 1 and the bottom plate 2; for example, the height of the lifting bicycle is used, in the actual use process, the lifting platform is placed below the center of the bicycle, the supporting plate 1 is abutted to the bottom structure of the bicycle, and the supporting plate 1 is moved upwards through the telescopic mechanism 4, so that the bicycle is driven to be lifted. Because lift platform is located the center department of bicycle, the rising of backup pad 1 also can not lead to the bicycle slope, can realize bicycle double round liftoff simultaneously, more convenient maintains. Meanwhile, when only one end of the head or the tail of the bicycle needs to be maintained, the lifting platform is arranged close to the end needing to be maintained.

The baffle 5 is arranged on the supporting plate 1 and is perpendicular to the top surface of the supporting plate 1, and the baffle 5 is configured to abut against an object placed on the supporting plate 1. For example, in the process of maintaining the bicycle, the bicycle body needs to be continuously touched, so the baffle 5 is arranged, the bicycle is inclined towards the baffle 5, and the stability of the lifted bicycle is ensured. Specifically, for example, the center point of the bicycle is the flywheel connected to the pedals, the flywheel of the bicycle is placed on the support plate 1, and the bicycle is tilted so that the side of the flywheel rests on the baffle 5. At this time, in the process of lifting the bicycle, the lifting process is more stable because the bicycle leans against the baffle 5 at a certain inclination angle.

Optionally, as shown in fig. 1, a notch 11 is formed in a side edge of the supporting plate 1 opposite to the baffle 5 and faces the baffle 5. If the foot support on one side of the bicycle is arranged at the center of the bicycle, namely, on one side of the flywheel, when the bicycle is lifted by the lifting platform, the foot support structure protrudes a lot of flywheels, and if the notch 11 is not arranged, the bicycle cannot normally depend on the transverse baffle 5. The avoidance space is formed by arranging the notch 11, the foot support structure can be embedded into the notch 11, and when a bicycle leans on the baffle 5, the foot support cannot influence the inclination angle, so that the bicycle is convenient to fix.

Optionally, as shown in fig. 1, the baffle 5 and the top surface of the support plate 1 are provided with through holes 6. Through-hole 6 shape can set up to rectangle or circular, and circular shape through-hole 6 can pass the rope, when rising bicycle, can pass through-hole 6 through the rope and fix the bicycle on lift platform, even 1 rising speed of backup pad is too fast, or at the in-process of maintenance, also need not the position that the manual work comes supplementary fixed bicycle, and the bicycle can be stable fix on lift platform. If no rope capable of penetrating through the circular through hole 6 exists in the fixing process, other strip-shaped objects can also be utilized to penetrate through the rectangular through hole 6 to fix the bicycle on the lifting platform.

Optionally, as shown in fig. 1, the telescopic mechanism 4 is a jack, a bottom of the jack is fixed to the top surface of the bottom plate 2, and a power output end of the jack abuts against the bottom surface of the supporting plate 1. The jack is light and small lifting equipment which takes a rigid jacking piece as a working device and jacks a heavy object through a top bracket or a bottom supporting claw within a small stroke. The jack structure is light and firm, flexible and reliable, and can be carried and operated by one person. During the maintenance process of the bicycle, the height of the bicycle can be easily increased. Meanwhile, the jack is simple in structure and small in size, so that the telescopic rod 3 cannot be supported by the jack in the shortest state, the jack cannot influence the whole size of the lifting platform, the occupied space is saved, and the lifting work of a bicycle with small size can be carried out.

Optionally, as shown in fig. 1, the jack comprises a rocker arm configured to control the raising and lowering of the power take-off. Through the height of rocking arm control jack power take off end, can make 1 rising height of backup pad more accurate, can rise to predetermined height with the bicycle, the maintenance of being convenient for.

Optionally, as shown in fig. 1, a protection block 21 is disposed on the bottom surface of the bottom plate 2, and a power output end of the telescopic mechanism 4 abuts against the protection block 21. Wherein use telescopic machanism 4 as the jack as an example, because the power take off end of jack can lead to the fact the damage to the bottom surface of backup pad 1 at the in-process that risees, in order to protect the structure of backup pad 1 not destroyed, thicken the power take off end of jack and support regional thickness through setting up protection piece 21 to guarantee that lift platform's structure is not destroyed, prolong lift platform's life.

Optionally, as shown in fig. 1, a handle 22 is disposed on the top surface of the bottom plate 2, and the handle 22 is disposed perpendicular to the top surface of the bottom plate 2. In order to ensure the strength of the supporting structure, the supporting structure is usually made of metal with higher strength and has a certain weight, and meanwhile, in order to further ensure that the lifting platform cannot displace in the horizontal direction in the process of lifting the bicycle, the bottom of the supporting structure is set to be a stable structure. At this time, if the lifting platform is difficult to place at the bottom of the bicycle, the lifting platform can be placed in or taken out through the assistance of the handle 22, and the operation is convenient.

Alternatively, as shown in fig. 1, the pull handle 22 is disposed on the same side as the baffle 5. Since the bicycle needs to lean on the baffle 5 during use, the pull handle 22 is arranged on the same side of the baffle 5, so that the position relation between the baffle 5 and the bicycle can be observed conveniently.

Alternatively, as shown in fig. 1, the bottom plate 2 protrudes and extends outward to form a mounting plate 23 corresponding to one side of the baffle plate 5, and the pull handle 22 is disposed on the mounting plate 23. The supporting structure is used for lifting the height of the bicycle, the supporting plate 1 and the bottom plate 2 are located below the bicycle, the handle 22 is located outside the orthographic projection of the bicycle towards the lifting platform at the moment due to the fact that the mounting plate 23 is arranged, the lifting platform is pulled out through the handle 22, and safety of a user is guaranteed.

Optionally, as shown in fig. 1, the telescopic rod 3 is a guide sleeve, and the number of the guide sleeves is four, and the guide sleeves correspond to four corners of the support plate 1 and the bottom plate 2 respectively. The uide bushing is as telescopic link 3, and its bearing capacity is more, and even the pressure of receiving on the backup pad 1 is great, can not lead to bearing structure's disintegration yet, and the speed that rises and descend is comparatively steady, has guaranteed the stability of bicycle body main part.

Optionally, this application still provides a bicycle fortune dimension device. The lifting platform comprises the lifting platform in any one of the above embodiments, and is used for bearing a bicycle. The bicycle usually needs to be carried and transported to a destination for maintenance or throwing, and the bicycle in the prior art is carried by manpower and transported to a truck, which is time-consuming and labor-consuming. The lift platform is the partial structure among the fortune dimension device, transports, maintains the bicycle through the bicycle fortune dimension device in this application, places the bicycle on lift platform's backup pad 1 at first to lean on one side of bicycle on baffle 5, the bicycle is in balanced state this moment. The length of the telescopic rod 3 can be set according to different requirements, so that whether the front wheel and the rear wheel of the bicycle are in a suspended state or not is achieved when the power output end of the telescopic mechanism 4 is located at the bottommost end. Thereby when needs rise the bicycle and carry out further transportation or maintenance, can rise backup pad 1 through operation telescopic machanism 4 to drive the bicycle and rise, also be convenient for just carry the bicycle to higher position or make the front and back wheel liftoff maintenance of bicycle. For example, the telescopic mechanism 4 is a rack jack structure, and the supporting plate 1 is lifted by pressing down a rocker arm so as to drive the bicycle to lift.

Simultaneously in the in-process of highly adjusting the bicycle, in order to further guarantee the stability of bicycle, can utilize through-hole 6 and the rope of setting on baffle 5 and backup pad 1 to fix the bicycle, further improved the stability of bicycle in lift in-process.

The notch 11 formed on the support plate 1 can be adjusted according to different vehicle types. For example, a shared bicycle of the same brand may have many bicycles of the same model with the same structure, for example, a protruding pedal or other device is provided at the center of the shared bicycle, and the notch 11 may be set to a matching size and shape according to the characteristics of the shape and size of the device. The notch 11 not only can avoid the device, but also can limit the device in the horizontal direction, thereby further enhancing the stability of the bicycle on the lifting platform.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. A lift platform, comprising:

the device comprises a supporting plate (1) and a bottom plate (2), wherein the supporting plate (1) and the bottom plate (2) are connected through a telescopic rod (3), a telescopic mechanism (4) is further arranged between the supporting plate (1) and the bottom plate (2), and the telescopic mechanism (4) is configured to be used for adjusting the distance between the supporting plate (1) and the bottom plate (2);

a baffle (5), the baffle (5) being disposed on a top surface of the support plate (1), the baffle (5) being configured to abut against an object placed on the support plate (1).

2. The lifting platform according to claim 1, characterized in that the support plate (1) is provided with a notch (11) on the side opposite to the baffle (5) in the direction of the baffle (5).

3. Lifting platform according to claim 1, characterised in that the baffle (5) and the support plate (1) are provided with through holes (6) on their top surfaces.

4. The lifting platform according to claim 1, characterized in that the telescoping mechanism (4) is a jack, the bottom of which is fixed to the top surface of the bottom plate (2), and the power take-off end of which abuts against the bottom surface of the support plate (1).

5. The elevating platform of claim 4, wherein the jack comprises a rocker arm configured to control the elevation of a power take-off of the jack.

6. The lifting platform according to claim 1, characterized in that a protection block (21) is arranged on the bottom surface of the bottom plate (2), and the power output end of the telescoping mechanism (4) is arranged in a manner of abutting against the protection block (21).

7. The lifting platform according to claim 1, characterized in that a handle (22) is arranged on the top surface of the base plate (2), the handle (22) being arranged perpendicular to the top surface of the base plate (2).

8. The lifting platform according to claim 7, characterized in that the handle (22) is arranged on the same side as the flap (5).

9. The lifting platform according to claim 7, characterized in that the bottom plate (2) protrudes outwards from a side corresponding to the baffle (5) to form a mounting plate (23), and the handle (22) is arranged on the mounting plate (23).

10. The lifting platform according to claim 1, characterized in that the telescopic rods (3) are four guide sleeves, which are respectively arranged corresponding to the four corners of the supporting plate (1) and the bottom plate (2).

11. A bicycle handling device comprising a lifting platform according to any of claims 1-10 for carrying a bicycle.