CN216332514U

CN216332514U - Electric vehicle frame with adjustable function

Info

Publication number: CN216332514U
Application number: CN202122486787.5U
Authority: CN
Inventors: 龙萼辉
Original assignee: Wuxi Huma Locomotive Parts Co ltd
Current assignee: Wuxi Huma Locomotive Parts Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the field of electric vehicle frames and discloses an electric vehicle frame with an adjustable function. This electric motor car frame with adjustable function, the sleeve, the setting of connecting rod and lug, can realize adjusting for the device and provide structural support, the surface between the two laminates each other, hoisting device's support performance, improve device's stability, the through-hole, the setting of limiting plate, through inner structure, limiting device's motion position, improve device practicality through adjustable structure, the setting of rack and gear, make the inside ring of handle drive device realize with fast reverse motion, secondly ring and connecting rod and lug fixed connection, horizontal distance between the footboard at both ends changes about the realization device.

Description

Electric vehicle frame with adjustable function

Technical Field

The utility model relates to the field of electric vehicle frames, in particular to an electric vehicle frame with an adjustable function.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.

Traditional electric motor car frame is after the installation is accomplished, relatively fixed between the electric motor car frame inner structure, can't adjust for the device is difficult to be applicable to partial crowd, leads to partial user to be difficult to get to the hand fast, and the suitability of device is lower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electric vehicle frame with adjustable function, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric motor car frame with adjustable function, includes the shell, the inside of shell is provided with the sleeve, and telescopic upper end is provided with the opening, telescopic inside is provided with the connecting rod, and the upper end of connecting rod is provided with the lug, the inside of lug is provided with the through-hole, and the inside of through-hole is provided with the activity ring.

Preferably, the outer surface of the bump is fixed with a circular ring, the lower end of the movable ring is provided with a limiting plate, the front end of the circular ring is provided with a rotating shaft, a rack is fixed at the front end of the rotating shaft, a gear is arranged in the middle of the rack, and a main shaft is arranged in the middle of the gear.

Preferably, both ends are provided with the footboard about the shell, and both ends are provided with the mounting bracket about the footboard, the front end of shell is provided with the handle, and the upper and lower both ends of handle are provided with the baffle.

Preferably, the shell is fixedly connected with the rear end of the sleeve, and the upper end of the sleeve is provided with an opening.

Preferably, the inner surface structure of the opening is matched with the outer surface structure of the lug, and the inner surface diameter of the sleeve is matched with the outer surface diameter of the connecting rod.

Preferably, a horizontal distance between inner surfaces of left and right ends of the through hole is greater than a horizontal distance between outer surfaces of left and right ends of the movable ring, and the link constitutes an extendable structure through the sleeve.

Preferably, the circular ring is movably connected with the rack through a rotating shaft, and the horizontal center line of the gear is perpendicular to the front end surface of the sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric vehicle frame with an adjustable function, which has the following beneficial effects:

1. according to the electric vehicle frame with the adjustable function, through the arrangement of the sleeve, the connecting rod and the bump, the inner surface structure of the sleeve is matched with the outer surface structure of the connecting rod, and relative horizontal sliding can be formed between the inner surface structure of the sleeve and the outer surface structure of the connecting rod;

2. the electric vehicle frame with the adjustable function has the advantages that through the arrangement of the through hole and the limiting plate, the movable ring is located inside the through hole in the bump, the length of the through hole limits the adjusting range of the device, the structure mainly has the advantages that through the internal structure, the movement direction of the device is limited, and the practicability of the device is improved through the adjustable structure;

3. this electric motor car frame with adjustable function, through the setting of rack and gear, the handle of rotary device front end, wherein the handle is located the inside of main shaft, the handle is rotatory to be driven main shaft and gear rotation, wherein mesh between the rack at gear and both ends, the rack is through pivot and ring swing joint, make the inside ring of handle drive device realize with fast reverse motion, secondly ring and connecting rod and lug fixed connection, horizontal distance between the footboard at both ends changes about the realization device.

Drawings

FIG. 1 is a schematic view of a front view of a full-section structure of the housing of the present invention;

FIG. 2 is a front view of the sleeve of the present invention;

fig. 3 is a schematic front view of the present invention.

In the figure: 1. a housing; 2. a sleeve; 3. an opening; 4. a connecting rod; 5. a bump; 6. a through hole; 7. a movable ring; 8. a circular ring; 9. a limiting plate; 10. a rotating shaft; 11. a rack; 12. a gear; 13. a main shaft; 14. a pedal; 15. a mounting frame; 16. a handle; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an electric vehicle frame with adjustable function comprises a housing 1, a sleeve 2 is arranged inside the housing 1, an opening 3 is arranged at the upper end of the sleeve 2, the housing 1 is fixedly connected with the rear end of the sleeve 2, an opening 3 is arranged at the upper end of the sleeve 2, a connecting rod 4 is arranged inside the sleeve 2, a bump 5 is arranged at the upper end of the connecting rod 4, the inner surface structure of the opening 3 is matched with the outer surface structure of the bump 5, the sleeve 2, the connecting rod 4 and the bump 5 are arranged, the inner surface structure of the sleeve 2 is matched with the outer surface structure of the connecting rod 4, and relative horizontal sliding can be formed between the inner surface structure and the outer surface structure;

the inner surface diameter of the sleeve 2 is matched with the outer surface diameter of the connecting rod 4, the through hole 6 is arranged in the lug 5, the movable ring 7 is arranged in the through hole 6, the horizontal distance between the inner surfaces of the left end and the right end of the through hole 6 is greater than the horizontal distance between the outer surfaces of the left end and the right end of the movable ring 7, the connecting rod 4 forms an extensible structure through the sleeve 2, the outer surface of the lug 5 is fixedly provided with the circular ring 8, the lower end of the movable ring 7 is provided with the limiting plate 9, the through hole 6 and the limiting plate 9 are arranged, the movable ring 7 is positioned in the through hole 6 in the lug 5, and the length of the through hole 6 limits the adjusting range of the device;

the front end of the circular ring 8 is provided with a rotating shaft 10, the front end of the rotating shaft 10 is fixed with a rack 11, the circular ring 8 is movably connected with the rack 11 through the rotating shaft 10, the horizontal central line of the gear 12 is vertical to the front end surface of the sleeve 2, the middle part of the rack 11 is provided with a gear 12, the middle part of the gear 12 is provided with a main shaft 13, the left and right ends of the shell 1 are provided with pedals 14, the left and right ends of the pedals 14 are provided with mounting frames 15, the front end of the shell 1 is provided with a handle 16, the upper and lower ends of the handle 16 are provided with baffle plates 17, the rack 11 and the gear 12 are arranged, the handle 16 is arranged at the front end of the rotating device, wherein the handle 16 is positioned inside the main shaft 13, the handle 16 rotates to drive the main shaft 13 and the gear 12 to rotate, wherein the gear 12 is meshed with the rack 11 at the two ends, the rack 11 is movably connected with the circular ring 8 through the rotating shaft 10, so that the handle 16 drives the circular ring 8 inside the device to realize the same-speed reverse motion, and secondly, the circular ring 8 is fixedly connected with the connecting rod 4 and the lug 5, so that the horizontal distance between the pedals 14 at the left end and the right end of the device is changed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is required to be installed before use, after the device is installed, the handle 16 at the front end of the device can be rotated, wherein the handle 16 is positioned inside the main shaft 13, the diameter of the inner surface of the main shaft 13 is larger than the diameter of the outer surface of the handle 16, so that the handle 16 can slide inside the main shaft 13, the handle 16 rotates to drive the main shaft 13 and the gear 12 to rotate, the gear 12 is meshed with the racks 11 at two ends, the racks 11 are movably connected with the circular ring 8 through the rotating shaft 10, so that the handle 16 drives the circular ring 8 inside the device to move in the same speed and in the opposite direction, then the circular ring 8 is fixedly connected with the connecting rod 4 and the lug 5, the horizontal distance between the pedals 14 at the left end and the right end of the device is changed, the inner surface structure of the sleeve 2 inside the device is matched with the outer surface structure of the connecting rod 4, relative horizontal sliding can be formed between the inner surface structure and the inner surface structure of the sleeve 2 is positioned inside the through hole 6 of the lug 5, the length of the through hole 6 limits the adjustment range of the device.

In conclusion, in the electric vehicle frame with the adjustable function, the sleeve 2, the connecting rod 4 and the lug 5 are arranged, the inner surface structure of the sleeve 2 is matched with the outer surface structure of the connecting rod 4, and relative horizontal sliding can be formed between the inner surface structure and the outer surface structure, the structure mainly has the advantages that structural support can be provided for the device to realize adjustment, the surfaces of the sleeve 2 and the connecting rod 4 are mutually attached, the support performance of the device is improved, the stability of the device is improved, the through hole 6 and the limiting plate 9 are arranged, the movable ring 7 is positioned in the through hole 6 in the lug 5, the length of the through hole 6 limits the adjustment range of the device, the structure mainly has the advantages that the movement direction of the limiting device is improved through the internal structure, the practical performance of the device is improved through the adjustable structure, the rack 11 and the gear 12 are arranged, the handle 16 at the front end of the device is rotated, wherein the handle 16 is positioned in the main shaft 13, the handle 16 rotates to drive the main shaft 13 and the gear 12 to rotate, wherein the gear 12 is meshed with the racks 11 at the two ends, and the racks 11 are movably connected with the circular ring 8 through the rotating shaft 10, so that the circular ring 8 inside the device is driven by the handle 16 to move in the same speed and in the opposite direction, and then the circular ring 8 is fixedly connected with the connecting rod 4 and the lug 5, so that the horizontal distance between the pedals 14 at the left end and the right end of the device is changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electric vehicle frame with adjustable function, includes shell (1), its characterized in that: the novel multifunctional socket is characterized in that a sleeve (2) is arranged inside the housing (1), an opening (3) is formed in the upper end of the sleeve (2), a connecting rod (4) is arranged inside the sleeve (2), a lug (5) is arranged on the upper end of the connecting rod (4), a through hole (6) is formed inside the lug (5), and a movable ring (7) is arranged inside the through hole (6).

2. An electric vehicle frame with adjustable function as claimed in claim 1, characterized in that: the outer fixed surface of lug (5) has ring (8), the lower extreme of activity ring (7) is provided with limiting plate (9), the front end of ring (8) is provided with pivot (10), and the front end of pivot (10) is fixed with rack (11), the middle part of rack (11) is provided with gear (12), and the middle part of gear (12) is provided with main shaft (13).

3. An electric vehicle frame with adjustable function as claimed in claim 1, characterized in that: both ends are provided with footboard (14) about shell (1), and both ends are provided with mounting bracket (15) about footboard (14), the front end of shell (1) is provided with handle (16), and the upper and lower both ends of handle (16) are provided with baffle (17).

4. An electric vehicle frame with adjustable function as claimed in claim 1, characterized in that: the shell (1) is fixedly connected with the rear end of the sleeve (2), and the upper end of the sleeve (2) is provided with an opening (3).

5. An electric vehicle frame with adjustable function as claimed in claim 1, characterized in that: the inner surface structure of the opening (3) is matched with the outer surface structure of the bump (5), and the inner surface diameter of the sleeve (2) is matched with the outer surface diameter of the connecting rod (4).

6. An electric vehicle frame with adjustable function as claimed in claim 2, characterized in that: the horizontal distance between the inner surfaces of the left end and the right end of the through hole (6) is larger than the horizontal distance between the outer surfaces of the left end and the right end of the movable ring (7), and the connecting rod (4) forms an extensible structure through the sleeve (2).

7. An electric vehicle frame with adjustable function as claimed in claim 2, characterized in that: the circular ring (8) is movably connected with the rack (11) through a rotating shaft (10), and the horizontal center line of the gear (12) is perpendicular to the front end surface of the sleeve (2).