CN213008524U - Electric motor car door back clearance adjustment mechanism and electric motor car - Google Patents
Electric motor car door back clearance adjustment mechanism and electric motor car Download PDFInfo
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- CN213008524U CN213008524U CN202021928390.6U CN202021928390U CN213008524U CN 213008524 U CN213008524 U CN 213008524U CN 202021928390 U CN202021928390 U CN 202021928390U CN 213008524 U CN213008524 U CN 213008524U
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- long hole
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Abstract
The utility model discloses a clearance adjustment mechanism around electric motor car door, including door frame and automobile body, including the rotation hinge, the stiff end of rotation hinge includes fixed plate and limiting plate, and the fixed plate is perpendicular with the limiting plate, sets up horizontal slot hole on the fixed plate, and automobile body and rotation hinge pass through slot hole and fixing bolt fixed connection; the vehicle body is provided with an adjusting bolt parallel to the long hole, the adjusting bolt is in contact fit with a limiting plate of the rotating hinge, and the position of the fixed end of the rotating hinge in the direction of the long hole can be adjusted through the adjusting bolt; the door frame includes the fixed part, and the hinged end of rotatory hinge passes through fixing bolt fixed connection on the fixed part. The position of the long hole at the fixed end of the rotary hinge and the compression joint position of the fixed bolt are realized by adjusting the fixed position of the adjusting bolt, the gap is adjusted within the length range of the long hole, and the assembly efficiency is improved; after the automobile door is displaced due to long-time use or other reasons, the front and rear gaps are quickly adjusted, and the after-sale cost is reduced.
Description
Technical Field
The utility model relates to an electric motor car equipment technical field, in particular to clearance adjustment mechanism and electric motor car around electric motor car door.
Background
The electric vehicle is a very popular tool for riding instead of walk in modern society, and is widely favored by simple and convenient driving operation, energy conservation and environmental protection. The most popular electric vehicle at present is an electric vehicle similar to a pedal motorcycle in appearance, and is deeply favored by consumers due to the characteristics of attractive appearance, comfortable saddle, large storage capacity of a storage battery, long endurance time and the like. At present, no matter what kind of electric quadricycle, electric tricycle or other vehicle types with doors are on the market, the clearance between the doors and the vehicle body cannot be adjusted, and the assembly efficiency is reduced; the customer uses long-time back door deformation to lead to the crack clearance grow, can't adjust, and the clearance diminishes to lead to the wearing and tearing between the automobile body part, increases cost of maintenance, has very big drawback.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clearance adjustment mechanism and electric motor car around electric motor car door to solve the problem that exists among the foretell prior art.
The utility model adopts the following technical scheme:
the front and rear gap adjusting mechanism of the electric vehicle door comprises a vehicle door frame and a vehicle body and comprises a rotating hinge, wherein the fixed end of the rotating hinge comprises a fixed plate and a limiting plate, the fixed plate is perpendicular to the limiting plate, a horizontal and transverse long hole is formed in the fixed plate, and the vehicle body and the rotating hinge are fixedly connected through the long hole and a fixed bolt; the vehicle body is provided with an adjusting bolt parallel to the long hole, the adjusting bolt is in contact fit with a limiting plate of the rotating hinge, and the position of the fixed end of the rotating hinge in the direction of the long hole can be adjusted through the adjusting bolt; the door frame includes the fixed part, the hinged end of rotatory hinge passes through fixing bolt fixed connection on the fixed part.
Further, the automobile body includes connecting portion, the stiff end and the connecting portion fixed connection of rotatory hinge.
Furthermore, the hinged part of the hinged end of the rotating hinge is provided with a limiting protrusion matched with the limiting plate for use.
Furthermore, the horizontal end face of the hinged end of the rotating hinge is of a bending type.
An electric vehicle comprises a frame, a front wheel, a rear wheel, a storage battery, a controller and the front-rear gap adjusting mechanism of the electric vehicle door.
The utility model has the advantages as follows:
when the vehicle door frame is assembled, the position of the long hole at the fixed end of the rotating hinge and the position of the fixed bolt in pressure joint are realized by adjusting the fixed position of the adjusting bolt, the gap between the vehicle door frame and the vehicle body can be adjusted within the length range of the long hole, and the assembling efficiency is improved; after the customer purchases, long-time use or other reasons lead to the door to appear shifting back, can make things convenient for the back clearance between quick adjustment door and the automobile body, reduce after-sales cost, make after-sales convenient more quick.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic perspective view of the rotary hinge of the present invention;
fig. 4 is a top view of the swivel hinge of the present invention.
Shown in the figure: 1-vehicle body, 2-vehicle door frame, 3-connecting part, 4-rotating hinge, 401-fixing plate, 402-limiting plate, 403-hinged end, 404-limiting protrusion, 5-fixing part, 6-adjusting bolt and 7-long hole.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The technical solution of the present invention is further explained with reference to fig. 1 to 4.
A front and rear gap adjusting mechanism of an electric vehicle door comprises a vehicle door frame 2, a vehicle body 1 and a rotary hinge 4, wherein the fixed end of the rotary hinge 4 comprises a fixed plate 401 and a limiting plate 402, the fixed plate 401 is perpendicular to the limiting plate 402, a horizontal and transverse long hole 7 is formed in the fixed plate 401, the vehicle body 1 comprises a connecting part 3, and the fixed ends of the connecting part 3 and the rotary hinge 4 are fixedly connected through the long hole 7 and a fixing bolt; the vehicle body 1 is provided with an adjusting bolt 6 parallel to the long hole 7, the adjusting bolt 6 is in contact and matched with a limiting plate 402 of the rotating hinge 4, and the position of the fixed end of the rotating hinge in the direction of the long hole 7 can be adjusted through the adjusting bolt 6.
The door frame 2 includes a fixing portion 5, a horizontal end face of a hinge end of the rotary hinge 4 is of a bent type, and the hinge end 403 of the rotary hinge 4 is fixedly connected to the fixing portion 5 through a fixing bolt. The hinge joint of the hinge end 403 of the rotary hinge 4 is provided with a limiting protrusion 404 matched with the limiting plate 402 for use, the door frame 2 can only be opened to the contact position of the limiting protrusion 404 and the limiting plate 402, and the door frame 2 is prevented from being excessively opened to cause damage to the door frame 2 and the vehicle body 1.
Each door is provided with two electric vehicle door front and back clearance adjusting mechanisms which are spaced up and down.
An electric vehicle comprises a frame, a front wheel, a rear wheel, a storage battery, a controller and the front-rear gap adjusting mechanism of the electric vehicle door.
The working process of the utility model is as follows:
when the front and rear distance of the vehicle door frame needs to be adjusted, the fixing bolt on the long hole is unscrewed, the distance of the adjusting bolt is adjusted according to the distance to be adjusted of the vehicle body frame, and after the end part of the adjusting bolt is contacted with the fixed end of the rotating hinge, the rotating hinge is fixedly installed on the connecting part of the vehicle body through screwing the fixing bolt on the long hole, so that the front and rear gap adjusting operation of the electric vehicle door is completed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (5)
1. The front and rear gap adjusting mechanism of the electric vehicle door comprises a vehicle door frame and a vehicle body and is characterized by comprising a rotating hinge, wherein the fixed end of the rotating hinge comprises a fixed plate and a limiting plate, the fixed plate is perpendicular to the limiting plate, a horizontal and transverse long hole is formed in the fixed plate, and the vehicle body and the rotating hinge are fixedly connected through the long hole and a fixed bolt; the vehicle body is provided with an adjusting bolt parallel to the long hole, the adjusting bolt is in contact fit with a limiting plate of the rotating hinge, and the position of the fixed end of the rotating hinge in the direction of the long hole can be adjusted through the adjusting bolt; the door frame includes the fixed part, the hinged end of rotatory hinge passes through fixing bolt fixed connection on the fixed part.
2. The front-rear gap adjusting mechanism of the electric vehicle door as claimed in claim 1, wherein the vehicle body includes a connecting portion, and a fixed end of the rotating hinge is fixedly connected to the connecting portion.
3. The front-rear gap adjusting mechanism for the electric vehicle door as claimed in claim 1, wherein a limiting protrusion used in cooperation with a limiting plate is arranged at a hinge joint of a hinge end of the rotating hinge.
4. The front-rear gap adjusting mechanism for the door of the electric vehicle as claimed in claim 1, wherein the horizontal end surface of the hinge end of the rotary hinge is bent.
5. The utility model provides an electric motor car, includes frame, front wheel, rear wheel, battery and controller, its characterized in that: the electric vehicle door front-rear gap adjusting mechanism of any one of the claims 1-4 is further included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928390.6U CN213008524U (en) | 2020-09-07 | 2020-09-07 | Electric motor car door back clearance adjustment mechanism and electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928390.6U CN213008524U (en) | 2020-09-07 | 2020-09-07 | Electric motor car door back clearance adjustment mechanism and electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213008524U true CN213008524U (en) | 2021-04-20 |
Family
ID=75474742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021928390.6U Active CN213008524U (en) | 2020-09-07 | 2020-09-07 | Electric motor car door back clearance adjustment mechanism and electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213008524U (en) |
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2020
- 2020-09-07 CN CN202021928390.6U patent/CN213008524U/en active Active
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