Platform fixing device of electric lifting tricycle

Abstract

The utility model discloses a platform fixing device of an electric lifting tricycle. The platform fixing device comprises an electric tricycle body. Before the lifting platform ascends and descends, a driving motor is started, a driving assembly starts to work, the output end of the driving motor drives a rotating plate to rotate, the rotating plate drives a folding plate to swing towards the outer side, then a moving plate is pushed to move towards the outer side, the moving plate drives a connecting plate to move towards the outer side, and the connecting plate drives an inserting column to move towards the outer side; after the inserting columns move outwards, lose contact with the inserting holes and move to proper positions, the lifting platform loses fixation, the lifting platform can be controlled to ascend and descend through the display control panel, and therefore the lifting platform has the advantage of being convenient to use; the situation that the lifting platform ascends and descends in the moving process of the electro-tricycle due to the fact that the display control panel is touched by mistake is prevented, and the use of the lifting platform of the electro-tricycle is not limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric tricycle technical field, concretely is a platform fixing device of electric lifting tricycle. BACKGROUND

[0002] In the short-distance transportation and personal travel field, electric tricycle is widely used, and traditional manpower tricycle relies on manpower driving, and when driving long distance, the driver is easy to be tired, and the transportation efficiency is low, early fuel tricycle is strong in power, but tail gas emission pollutes the environment, and the noise is big, and it is not suitable for the place that the environment and quiet degree are higher, with the development of battery technology and motor control technology, electric tricycle arises at the historic moment, and it is powered by electricity, clean and environmental protection, small noise, and reduces operating cost, and the patent announcement No.

[0003] The prior art in the above has the following defects: when the lifting base is lifted, the display control panel installed on the front side of the lifting base is used to control the lifting of the lifting base, but the installation position of the display control panel is easy to be accidentally touched, which will cause the lifting base to lift during the walking of the electric tricycle, and the goods placed on the top of the lifting base will fall and be damaged, which will bring inconvenience to the use of the electric tricycle, thereby increasing the limitations of the use of the lifting base of the electric tricycle. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the purpose of the utility model is to provide a platform fixing device of electric lifting tricycle, which has the advantages of convenient use, and solves the problem that the installation position of the display control panel is easy to be accidentally touched, which will cause the lifting base to lift during the walking of the electric tricycle, and the goods placed on the top of the lifting base will fall and be damaged, thereby increasing the limitations of the use of the lifting base of the electric tricycle.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A platform fixing device of electric lift tricycle, including electric tricycle body, the top of electric tricycle body is provided with lifting platform, the right side of lifting platform is installed with display control panel, the outside of electric tricycle body is provided with movable slot, the outside of lifting platform is provided with the plug -in hole, the inside of electric tricycle body is provided with drive assembly, the top of drive assembly is provided with rotating folding subassembly, the outside of rotating folding subassembly is provided with mobile plug -in subassembly, the top of mobile plug -in subassembly is provided with auxiliary moving assembly.

[0006] As the utility model prefers, the drive assembly comprises a drive motor, the top of the drive motor is fixedly connected with a support plate, and the bottom of the support plate is fixedly connected to the bottom of the inner wall of the electric tricycle body.

[0007] As the utility model prefers, the rotating folding subassembly comprises a rotating plate, the bottom of the rotating plate is fixedly connected to the top of the output end of the drive motor, the top of the rotating plate is rotatably connected with a mounting seat through a pin shaft, the top of the mounting seat is fixedly connected to the top of the inner wall of the electric tricycle body, and the outer side of the bottom of the rotating plate is movably connected with a folding plate.

[0008] As the utility model prefers, the mobile plug-in subassembly comprises two mobile plates, the inner side of the bottom of the mobile plate is movably connected with the outer side of the top of the folding plate, the outer side of the mobile plate penetrates to the outer side of the movable slot, the outer side of the top of the mobile plate is fixedly connected with a connecting plate, and the top of the inner side of the connecting plate is fixedly connected with a plug-in column.

[0009] As the utility model prefers, the auxiliary moving assembly comprises a sliding block, the bottom of the sliding block is fixedly connected to the top of the mobile plate, the top of the sliding block is slidably connected with a limiting slide rail, and the top of the limiting slide rail is fixedly connected to the top of the inner wall of the electric tricycle body.

[0010] As the utility model prefers, the outer side of the top of the mobile plate is fixedly connected with a reinforcing plate, and the outer side of the reinforcing plate is fixedly connected to the inner side of the connecting plate.

[0011] As the utility model prefers, the top of the surface of the output end of the drive motor is fixedly connected with a reinforcing sleeve, and the top of the reinforcing sleeve is fixedly connected to the bottom of the rotating plate.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a drive motor is started before the lifting platform is lifted, and the driving assembly starts work, and the drive motor output end drives the rotary plate rotation, and with the rotary plate rotation, the folding plate of bottom outside swings outward, and then pushes the moving plate and moves outward, when the moving plate moves, the slider on the top slides in the limiting slide rail, guarantees the stability of moving, and the moving plate drives the connecting plate and moves outward, and the connecting plate drives the plug -in column and moves outward, and the plug -in column and moves outward and loses the contact with the plug -in hole and moves to the appropriate position, and the lifting platform loses the fixed, can use the display control panel to control the lifting platform and lift, thereby having the advantage that uses conveniently, first, the lifting platform is contacted and fixed to can lift, prevents the display control panel and hits and leads to the lifting platform to appear the condition of lifting in the process that the electric tricycle moves, and the use of electric tricycle lifting platform has no limitation.

[0014] 2. The utility model discloses a driving assembly is set up, can provide power source for rotary folding assembly, and the drive motor is installed on the support plate, and the support plate is fixed in the electric tricycle body inner wall bottom, guarantees the stability when the drive motor operates, and when the drive motor works, the rotation of its output end provides the initial power for the operation of subsequent rotary folding assembly etc. DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the section view of electric tricycle body of the utility model;

[0017] Figure 3 It is the utility model Figure 2 It is the enlarged structure diagram of A place in the utility model;

[0018] Figure 4 It is the perspective view of rotary plate of the utility model.

[0019] In the drawing: 1, electric tricycle body;2, lifting platform;3, display control panel;4, movable slot;5, plug -in hole;6, driving assembly;61, drive motor;62, support plate;7, rotary folding assembly;71, rotary plate;72, mounting seat;73, folding plate;8, mobile plug -in assembly;81, moving plate;82, connecting plate;83, plug -in column;9, auxiliary moving assembly;91, slider;92, limiting slide rail;10, reinforcing plate;11, reinforcing sleeve. DETAILED DESCRIPTION

[0020] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0021] As Figures 1 to 4 Indicated, the utility model provides a kind of platform fixing device of electric lift tricycle, including electric tricycle body 1, the top of electric tricycle body 1 is provided with lifting platform 2, display control panel 3 is installed in the right side of lifting platform 2, movable slot 4 is opened in the outside of electric tricycle body 1, plug-in hole 5 is opened in the outside of lifting platform 2, driving assembly 6 is arranged in the inside of electric tricycle body 1, rotating folding assembly 7 is arranged in the top of driving assembly 6, moving plug-in assembly 8 is arranged in the outside of rotating folding assembly 7, auxiliary moving assembly 9 is arranged in the top of moving plug-in assembly 8.

[0022] Reference Figure 4 , driving assembly 6 includes driving motor 61, driving motor 61 is fixedly connected with support plate 62 on the top, support plate 62 is fixedly connected at the bottom of the inner wall of electric tricycle body 1.

[0023] As a kind of technical optimization scheme of the utility model, by setting driving assembly 6, driving motor 61 is installed on support plate 62, support plate 62 is fixed to the bottom of the inner wall of electric tricycle body 1, ensure the stability when driving motor 61 operates, the rotation of the output end of driving motor 61 provides initial power for the operation of subsequent rotating folding assembly 7 etc. when working, can provide power source for rotating folding assembly 7.

[0024] Reference Figure 4 , rotating folding assembly 7 includes rotating plate 71, rotating plate 71 is fixedly connected at the top of the output end of driving motor 61 on the bottom, rotating plate 71 is rotatably connected with mounting seat 72 on the top by pin shaft, mounting seat 72 is fixedly connected at the top of the inner wall of electric tricycle body 1, folding plate 73 is movably connected on the outside of the bottom of rotating plate 71.

[0025] As a kind of technical optimization scheme of the utility model, by setting rotating folding assembly 7, specific rotating and folding action can be realized, rotating plate 71 rotates under the driving of the output end of driving motor 61, its top is rotatably connected with mounting seat 72 by pin shaft, ensure the stability of rotation, folding plate 73 movably connected on the outside of the bottom of rotating plate 71 will produce corresponding position change along with the rotation of rotating plate 71, to create conditions for the movement of moving plug-in assembly 8, realize the collaborative work between each component.

[0026] With reference to Figure 4 , the mobile plug-in assembly 8 comprises two mobile plates 81, the inner side of the bottom of the mobile plate 81 is movably connected with the outer side of the top of the folding plate 73, the outer side of the mobile plate 81 penetrates to the outer side of the movable groove 4, the outer side of the top of the mobile plate 81 is fixedly connected with a connecting plate 82, and the top of the inner side of the connecting plate 82 is fixedly connected with a plug-in column 83.

[0027] As a technical optimization scheme of the utility model, by setting the mobile plug-in assembly 8, the plug-in fixing with the lifting platform 2 can be realized, the inner side of the bottom of the mobile plate 81 is movably connected with the outer side of the top of the folding plate 73, when the folding plate 73 acts, the mobile plate 81 will move in the movable groove 4, the plug-in column 83 on the connecting plate 82 of the outer side of the mobile plate 81 can be inserted into the plug-in hole 5 of the outer side of the lifting platform 2, so that the lifting platform 2 and the electric tricycle body 1 are fixed together, and the stability of the lifting platform 2 in the use process is enhanced.

[0028] With reference to Figure 3 , the auxiliary moving assembly 9 comprises a sliding block 91, the bottom of the sliding block 91 is fixedly connected with the top of the mobile plate 81, the top of the sliding block 91 is slidably connected with a limiting slide rail 92, and the top of the limiting slide rail 92 is fixedly connected with the top of the inner wall of the electric tricycle body 1.

[0029] As a technical optimization scheme of the utility model, by setting the auxiliary moving assembly 9, the mobile plate 81 can be more stably moved, the sliding block 91 is fixed on the top of the mobile plate 81 and slides in the limiting slide rail 92, and the limiting slide rail 92 is fixed on the top of the inner wall of the electric tricycle body 1, the movement path of the mobile plate 81 is limited, the shaking and deviation in the movement process are reduced, and the action of the mobile plug-in assembly 8 is more accurate and reliable.

[0030] With reference to Figure 3 , the outer side of the top of the mobile plate 81 is fixedly connected with a reinforcing plate 10, and the outer side of the reinforcing plate 10 is fixedly connected with the inner side of the connecting plate 82.

[0031] As a technical optimization scheme of the utility model, by setting the reinforcing plate 10, the connecting strength between the connecting plate 82 and the mobile plate 81 can be enhanced, the reinforcing plate 10 is fixed between the outer side of the top of the mobile plate 81 and the inner side of the connecting plate 82, so that the connecting plate 82 will not be easily separated from the mobile plate 81 when bearing the acting force generated when the plug-in column 83 is inserted into the plug-in hole 5, and the structural stability and durability of the whole mobile plug-in assembly 8 are improved.

[0032] With reference to Figure 4 , the top of the output end surface of the driving motor 61 is fixedly connected with a reinforcing sleeve 11, and the top of the reinforcing sleeve 11 is fixedly connected with the bottom of the rotating plate 71.

[0033] As a technical optimization scheme of the utility model, through setting reinforcing sleeve 11, can enhance the connection stability between the output end of driving motor 61 and rotating plate 71, reinforcing sleeve 11 is fixed between the top of the output end surface of driving motor 61 and the bottom of rotating plate 71, effectively reduces the influence of the vibration generated when the output end of driving motor 61 rotates at high speed on rotating plate 71, avoids the fault caused by loose connection, prolongs the service life of the device.

[0034] The working principle and use process of the utility model: when using, before lifting the lifting platform 2, start driving motor 61, driving assembly 6 starts to work, the output end of driving motor 61 drives rotating plate 71 to rotate, with the rotation of rotating plate 71, the folding plate 73 outside its bottom swings outward, and then pushes the moving plate 81 to move outward, when moving plate 81 moves, the top slider 91 slides in the limiting slide rail 92, ensuring the stability of movement, moving plate 81 drives connecting plate 82 to move outward, connecting plate 82 drives the plug-in column 83 to move outward, after the plug-in column 83 moves outward and loses contact with the plug-in hole 5 and moves to the appropriate position, the lifting platform 2 loses fixation, and the lifting platform 2 can be lifted by using the display control panel 3, thereby having the advantage of convenient use.

[0035] In summary: the platform fixing device of the electric lifting tricycle, through the cooperation of electric tricycle body 1, lifting platform 2, display control panel 3, movable groove 4, plug-in hole 5, driving assembly 6, rotating folding assembly 7, moving plug-in assembly 8 and auxiliary moving assembly 9, solves the problem that the installation position of the display control panel is easy to be accidentally touched, which leads to the lifting of the lifting base during the walking of the electric tricycle, which leads to the falling and damage of the objects placed on the top of the lifting base, and increases the limitations of the use of the lifting base of the electric tricycle.

[0036] It should be noted that in this document, relationship terms such as first and second and the like can merely be used to differentiate one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A platform fixing device of an electric lift tricycle, comprising an electric tricycle body (1), characterized in that: The top of the electric tricycle body (1) is provided with a lifting platform (2), the right side of the lifting platform (2) is provided with a display control panel (3), the outer side of the electric tricycle body (1) is provided with a movable slot (4), the outer side of the lifting platform (2) is provided with a plug hole (5), the inside of the electric tricycle body (1) is provided with a driving assembly (6), the top of the driving assembly (6) is provided with a rotary folding assembly (7), the outer side of the rotary folding assembly (7) is provided with a moving plug-in assembly (8), the top of the moving plug-in assembly (8) is provided with an auxiliary moving assembly (9).

2. A platform fixation device for an electric lift tricycle according to claim 1, characterized in that: The driving assembly (6) comprises a driving motor (61), and the top of the driving motor (61) is fixedly connected with a supporting plate (62).

3. A platform fixation device for an electric lift tricycle according to claim 2, characterized in that: The rotary folding assembly (7) comprises a rotary plate (71), the bottom of the rotary plate (71) is fixedly connected to the top of the output end of the driving motor (61), the top of the rotary plate (71) is rotatably connected with a mounting seat (72) through a pin shaft, the top of the mounting seat (72) is fixedly connected to the inner wall of the electric tricycle body (1), and the outer side of the bottom of the rotary plate (71) is movably connected with a folding plate (73).

4. A platform fixation device for an electric lift tricycle according to claim 3, characterized in that: The moving plug-in assembly (8) comprises a moving plate (81), the number of the moving plate (81) is two, the inner side of the bottom of the moving plate (81) is movably connected with the outer side of the top of the folding plate (73), the outer side of the moving plate (81) penetrates to the outer side of the movable slot (4), the outer side of the top of the moving plate (81) is fixedly connected with a connecting plate (82), and the inner side of the top of the connecting plate (82) is fixedly connected with a plug-in column (83).

5. A platform fixation device for an electric lift tricycle according to claim 4, characterized in that: The auxiliary moving assembly (9) comprises a sliding block (91), the bottom of the sliding block (91) is fixedly connected to the top of the moving plate (81), the top of the sliding block (91) is slidably connected with a limiting sliding rail (92), and the top of the limiting sliding rail (92) is fixedly connected to the inner wall of the electric tricycle body (1).

6. A platform fixation device for an electric lift tricycle according to claim 4, characterized in that: The outer side of the top of the moving plate (81) is fixedly connected with a reinforcing plate (10), and the outer side of the reinforcing plate (10) is fixedly connected to the inner side of the connecting plate (82).

7. The platform fixation device of the electric lift tricycle according to claim 3, characterized in that: The top of the output end surface of the driving motor (61) is fixedly connected with a reinforcing sleeve (11), and the top of the reinforcing sleeve (11) is fixedly connected to the bottom of the rotary plate (71).

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