CN210903740U

CN210903740U - Automatic connection structure of power locomotive

Info

Publication number: CN210903740U
Application number: CN201921586826.5U
Authority: CN
Inventors: 何孟军; 赵玉龙; 曾连斌; 郑春祥
Original assignee: Jinhua Enjoycare Motive Technology Co ltd
Current assignee: Jinhua Enjoycare Motive Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-03
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an automatic connection structure of power locomotive, connect power locomotive bracing piece including handle, battery compartment, power locomotive bracing piece, gyro wheel, front end spread groove, fixed axle, last curved bar spread groove and curved bar handle below down, power locomotive bracing piece installs the gyro wheel in the bottom, the utility model discloses the beneficial effect who reaches is: the utility model discloses a be connected the wheelchair connecting sleeve frame and the foot rest of wheelchair bottom fixedly, and simultaneously, locate the power joint connecting rod outside with wheelchair connecting sleeve frame cover, through the position of the spacing bolt fixed power joint connecting rod of connecting rod, the angle between last curved bar and the lower curved bar of adjusting through the controller control on hand makes the handle apart from the most suitable position of user, and easy operation adds power locomotive for traditional wheelchair in order to guarantee user's trip efficiency, avoid the problem of arm aching, and easy dismounting, the function is practical and the comfort level is high, and the universality is wide.

Description

Automatic connection structure of power locomotive

Technical Field

The utility model relates to an automatic connection structure of power locomotive, in particular to automatic connection structure of power locomotive belongs to the automatic connection technical field of power locomotive.

Background

Traditional wheelchair single structure, the locomotive can not be dismantled, and the installation is dismantled the operation and is numerous and diverse, is difficult to guarantee user's trip efficiency for the wheelchair sets up the power locomotive, uses for a long time to lead to the problem of user's arm aching easily, and the dismouting is inconvenient, and the function is few and the comfort level is low, does not possess the general purpose nature, is difficult to realize little space internal turn, and is impractical.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an automatic connection structure of power locomotive.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an automatic connecting structure of a power head, which comprises a handle, a battery compartment, a power head support rod, a roller, a front end connecting groove, a fixed shaft, an upper curved bar connecting groove and a lower curved bar, wherein the power head support rod is connected below the handle, the roller is arranged at the bottom of the power head support rod, one side inside the power head support rod is fixedly connected with the front end connecting groove, the upper side of one side of the front end connecting groove is connected with the upper curved bar, the front end connecting groove below the upper curved bar is provided with the lower curved bar, a hydraulic telescopic rod is arranged between the upper curved bar and the lower curved bar, one end of the hydraulic telescopic rod is connected with the upper curved bar connecting groove on one side of the lower curved bar, the other end of the hydraulic telescopic rod is connected with the lower curved bar connecting groove on the other side below the upper curved bar, the other sides of the lower curved bar and the upper, the tail end connecting groove is connected with the wheelchair connecting sleeve pipe frame through a power connector connecting rod.

Preferably, the joints of the upper curved bar and the lower curved bar with the front end connecting groove and the tail end connecting groove are rotatably connected through a fixed shaft, and the hydraulic telescopic rod is rotatably connected with the lower curved bar connecting groove and the upper curved bar connecting groove.

Preferably, a battery cabin is arranged on the upper portion of the power locomotive supporting rod, and a storage battery is arranged in the battery cabin.

Preferably, the power joint connecting rod is rotatably connected with the tail end connecting groove through a connecting rod limiting bolt.

Preferably, the bottom of the tail connecting groove is connected with a T-shaped reinforcing shaft, and the tail connecting groove and the T-shaped reinforcing shaft are rotatably connected through a reinforcing shaft connecting groove.

Preferably, a fender is mounted on a power head support rod at the top of the roller.

Preferably, a controller is installed on the handle, and the controller on the handle is electrically connected with the hydraulic telescopic rod.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a be connected the wheelchair connecting sleeve frame and the foot rest of wheelchair bottom fixedly, and simultaneously, locate the power joint connecting rod outside with wheelchair connecting sleeve frame cover, through the position of the spacing bolt fixed power joint connecting rod of connecting rod, the angle between last curved bar and the lower curved bar of adjusting through the controller control on hand makes the handle apart from the most suitable position of user, and easy operation adds power locomotive for traditional wheelchair in order to guarantee user's trip efficiency, avoid the problem of arm aching, and easy dismounting, the function is practical and the comfort level is high, and the universality is wide.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of the position a of the present invention.

In the figure, 1, a handle; 2. a battery compartment; 3. a power headstock support rod; 4. a roller; 5. a front end connecting groove; 6. a fixed shaft; 7. an upper curved bar connecting groove; 8. a lower curved bar; 9. reinforcing the shaft connecting groove; 10. a T-shaped reinforcing shaft; 11. a tail end connecting groove; 12. a power joint connecting rod; 13. the wheelchair is connected with the casing frame; 14. a connecting rod limit bolt; 15. a lower curved bar connecting groove; 16. an upper curved bar; 17. a hydraulic telescopic rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in the figures 1-2, the utility model provides an automatic connecting structure of a power head, which comprises a handle 1, a battery compartment 2, a power head supporting rod 3, a roller 4, a front end connecting groove 5, a fixed shaft 6, an upper curved bar connecting groove 7 and a lower curved bar 8, wherein the power head supporting rod 3 is connected below the handle 1, the roller 4 is arranged at the bottom of the power head supporting rod 3, one side inside the power head supporting rod 3 is fixedly connected with the front end connecting groove 5, the upper curved bar 16 is connected above one side of the front end connecting groove 5, the lower curved bar 8 is arranged on the front end connecting groove 5 below the upper curved bar 16, a hydraulic telescopic rod 17 is arranged between the upper curved bar 16 and the lower curved bar 8, one end of the hydraulic telescopic rod 17 is connected on the upper curved bar connecting groove 7 on one side of the lower curved bar 8, the other end of the hydraulic telescopic rod 17 is connected on the lower curved bar connecting groove 15 on the other side below the upper curved bar 16, one side of the tail end connecting groove 11 is connected with a power joint connecting rod 12, and the tail end connecting groove 11 is connected with a wheelchair connecting sleeve frame 13 through the power joint connecting rod 12.

Further, the junction of going up curved bar 16 and curved bar 8 and front end spread groove 5 and end spread groove 11 all rotates through fixed axle 6 to be connected, rotates between hydraulic telescoping rod 17 and curved bar spread groove 15 and last curved bar spread groove 7 to be connected, conveniently adjusts the angle of going up curved bar 16 and curved bar 8 down through hydraulic telescoping rod 17.

Furthermore, a battery cabin 2 is arranged on the upper portion of the power locomotive supporting rod 3, and a storage battery is arranged in the battery cabin 2, so that the power locomotive is convenient to use.

Furthermore, the power joint connecting rod 12 is rotatably connected with the tail end connecting groove 11 through a connecting rod limiting bolt 14, so that the connecting structure between the power joint connecting rod 12 and the wheelchair connecting casing frame 1 is more flexible.

Furthermore, T type reinforcing shaft 10 is connected to end connecting groove 11 bottom, and through reinforced axle connecting groove 9 rotation connection, optimize overall structure between end connecting groove 11 and the T type reinforcing shaft 10.

Furthermore, a mud guard is arranged on the power head support rod 3 at the top of the roller 4 to prevent muddy water from splashing when the automobile is used outdoors.

Further, install the controller on the handle 1, controller and the 17 electric connection of hydraulic telescoping rod on the handle 1, convenient to use person's operation improves the travelling comfort when the user uses.

Specifically, when the utility model is used, the wheelchair connecting sleeve pipe frame 13 is fixedly connected with the foot rest at the bottom of the wheelchair, meanwhile, the wheelchair connecting sleeve pipe frame 13 is sleeved outside the power joint connecting rod 12, the position of the power joint connecting rod 12 is fixed through the connecting rod limit bolt 14, finally, the angle between the upper curved rod 16 and the lower curved rod 8 is adjusted through the controller control 17 on the handle 1, so that the handle 1 is the most suitable position away from a user, the operation is simple, a power head is added to the traditional wheelchair to ensure the traveling efficiency of the user, the problem of arm ache is avoided, the disassembly and the assembly are convenient, the function is practical, the comfort level is high, the universality is wide, wherein, the joints of the upper curved rod 16 and the lower curved rod 8 with the front end connecting groove 5 and the tail end connecting groove 11 are rotatably connected through the fixed shaft 6, the hydraulic telescopic rod 17 is rotatably connected with the lower curved rod connecting groove 15 and, the angle between the upper curved bar 16 and the lower curved bar 8 can be conveniently adjusted through the hydraulic telescopic rod 17; the upper part of the power locomotive head support rod 3 is provided with a battery compartment 2, and a storage battery is arranged in the battery compartment 2, so that the use is convenient; the power joint connecting rod 12 is rotatably connected with the tail end connecting groove 11 through a connecting rod limiting bolt 14, so that the connecting structure between the power joint connecting rod 12 and the wheelchair connecting sleeve frame 1 is more flexible; the bottom of the tail end connecting groove 11 is connected with a T-shaped reinforcing shaft 10, and the tail end connecting groove 11 and the T-shaped reinforcing shaft 10 are rotatably connected through a reinforcing shaft connecting groove 9, so that the integral structure is optimized; a mud guard is arranged on the power head support rod 3 at the top of the roller 4 to prevent muddy water from splashing when the automobile is used outdoors; install the controller on the handle 1, controller and the 17 electric connection of hydraulic telescoping rod on the handle 1, the travelling comfort when user's use is improved in user's operation to the person of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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.

Claims

1. An automatic connecting structure of a power vehicle head comprises a handle (1), a battery compartment (2), a power vehicle head supporting rod (3), a roller (4), a front end connecting groove (5), a fixing shaft (6), an upper curved rod connecting groove (7) and a lower curved rod (8), and is characterized in that the power vehicle head supporting rod (3) is connected below the handle (1), the roller (4) is installed at the bottom of the power vehicle head supporting rod (3), the front end connecting groove (5) is fixedly connected to one side inside the power vehicle head supporting rod (3), the upper side of one side of the front end connecting groove (5) is connected with the upper curved rod (16), the lower curved rod (8) is installed on the front end connecting groove (5) below the upper curved rod (16), a hydraulic telescopic rod (17) is installed between the upper curved rod (16) and the lower curved rod (8), one end of the hydraulic telescopic rod (17) is connected to the upper curved rod connecting groove (7) on one side of the lower curved rod, the utility model discloses a wheelchair connecting sleeve, including hydraulic telescoping rod (17), lower curved bar spread groove (15) of last curved bar (16) below opposite side are connected to the hydraulic telescoping rod (17) other end, the opposite side of curved bar (8) and last curved bar (16) all is connected on terminal spread groove (11) down, power joint connecting rod (12) is connected to terminal spread groove (11) one side, terminal spread groove (11) are connected with wheelchair connecting casing frame (13) through power joint connecting rod (12).

2. The automatic connecting structure of a power head as claimed in claim 1, wherein the joints of the upper curved bar (16) and the lower curved bar (8) with the front end connecting groove (5) and the tail end connecting groove (11) are rotatably connected through a fixed shaft (6), and the hydraulic telescopic rod (17) is rotatably connected with the lower curved bar connecting groove (15) and the upper curved bar connecting groove (7).

3. The automatic connection structure of a power vehicle head according to claim 1, characterized in that a battery compartment (2) is provided on the upper portion of the power vehicle head support bar (3), and a battery is provided in the battery compartment (2).

4. The automatic connection structure of a power head according to claim 1, characterized in that the power joint connecting rod (12) is rotatably connected with the end connecting groove (11) by a connecting rod limit bolt (14).

5. The automatic connecting structure of a power head as claimed in claim 1, wherein the bottom of the end connecting groove (11) is connected with a T-shaped reinforcing shaft (10), and the end connecting groove (11) and the T-shaped reinforcing shaft (10) are rotatably connected through a reinforcing shaft connecting groove (9).

6. The automatic connecting structure of the power locomotive according to claim 1, characterized in that a mudguard is installed on the power locomotive supporting rod (3) at the top of the roller (4).

7. The automatic connection structure of a power vehicle head according to claim 1, characterized in that a controller is mounted on the handle (1), and the controller on the handle (1) is electrically connected with the hydraulic telescopic rod (17).