CN221214378U

CN221214378U - Electric off-road vehicle frame

Info

Publication number: CN221214378U
Application number: CN202323429633.8U
Authority: CN
Inventors: 邵一凯
Original assignee: Ningbo Sanrente Technology Co ltd
Current assignee: Ningbo Sanrente Technology Co ltd
Priority date: 2023-12-15
Filing date: 2023-12-15
Publication date: 2024-06-25
Anticipated expiration: 2033-12-15

Abstract

The utility model relates to the technical field of electric off-road vehicles and discloses an electric off-road vehicle frame which comprises a vehicle underframe and a connecting piece, wherein a vehicle frame shed is arranged on the vehicle underframe, the vehicle frame shed is movably connected with the vehicle underframe through a hinge piece, the hinge piece comprises a hinge block I and a hinge block II, and the connecting piece is arranged in the hinge piece and is used for quickly connecting and separating the hinge block I from the hinge block II; the utility model discloses effectually solved current off-road vehicle ceiling can not dismantle or dismantle down comparatively inconvenient, can not make things convenient for quick problem to the off-road vehicle roof dismouting as required.

Description

Electric off-road vehicle frame

Technical Field

The utility model relates to the technical field of electric off-road vehicles, in particular to an electric off-road vehicle frame.

Background

The electric off-road vehicle for children is an electric toy vehicle specially designed for children, has an off-road function and can provide fun when being played outdoors.

At present, the children electric off-road vehicle is easy to turn over when driving on a steep slope section to generate accidents, and in order to improve safety, an off-road vehicle ceiling is arranged on a vehicle underframe, so that the head position can be easily injured when turning over. But the off-road vehicle ceiling has certain sight obstruction, and the road surface is level in the plane highway section or when indoor venue is gone, and the off-road vehicle is difficult for overturning, in order to improve the field of vision, rotatable off-road vehicle ceiling is dismantled, but current off-road vehicle ceiling can not dismantle or dismantle comparatively inconvenient, can not be convenient and fast to the dismouting of off-road vehicle ceiling as required.

Disclosure of utility model

The utility model aims to solve the problems that the existing off-road vehicle roof mentioned in the background art can not be detached or is inconvenient to detach and the off-road vehicle roof can not be conveniently and rapidly detached according to the needs.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an electric off-road vehicle frame, includes car chassis and connecting piece, be equipped with the frame canopy on the car chassis, be connected through the articulated elements between frame canopy and the car chassis, the articulated elements is including articulated piece one and articulated piece two, the connecting piece is established in the articulated elements for articulated piece one and articulated piece two's quick connect and separation.

Preferably, the connecting piece is including the locating plate, the locating plate outside is equipped with draws the piece, the locating plate inboard is equipped with the pin pole, pin pole keeps away from locating plate one end and is equipped with the extension end, be equipped with the setting element on the extension end, make the completion dismouting that can be quick between articulated piece one and the articulated piece two through the connecting piece.

Preferably, the first hinge block and the second hinge block are respectively provided with a connecting groove, the pin rod is positioned in the connecting grooves of the first hinge block and the second hinge block, the positioning piece penetrates out of the second hinge block, the pin rod is positioned in the connecting grooves of the first hinge block and the second hinge block, and the first hinge block and the second hinge block can be connected together.

Preferably, the pin rod is provided with a limiting groove, a limiting end extends in the connecting groove on the first hinge block, the limiting end is located in the limiting groove, and the pin rod cannot be moved out of the first hinge block when being pulled outwards through the limiting end and the limiting groove, so that loss of parts can be avoided.

Preferably, the tip of extension end is equipped with the limiting plate, set up flutedly on the limiting plate, be equipped with rotatory piece on the limiting plate, the limiting plate rotates through rotatory piece and extension end to be connected, can carry out spacing locking to the locating lever through the limiting plate, and the limiting plate can rotate through rotatory piece, has certain frictional resistance when rotatory piece rotates with between the extension end.

Preferably, the positioning piece comprises a positioning rod, a rotating end is arranged on the positioning rod, a torsion spring is arranged on the outer side of the rotating end, and the positioning piece is used for fixing a pin rod, so that the first hinge block and the second hinge block can be stably connected through the pin rod.

Preferably, the extending end of the pin rod is provided with a rotating groove, the rotating end is positioned in the rotating groove and is rotationally connected with the extending end, and the positioning rod can be rotated and retracted into the rotating groove when rotating, and then can be retracted into the connecting groove to move.

Preferably, the two ends of the torsion spring are respectively connected with the positioning rod and the extending end, the torsion spring is in a tightening state when the positioning rod is positioned in the connecting groove, and when the positioning rod is pushed out of the connecting groove, the torsion spring returns to drive the positioning rod to rotate in a transverse state.

Preferably, a plurality of friction strips are arranged on the pull block, and the friction force between the pull block and the finger can be increased through the friction strips, so that the pull block is convenient to pull or push by a user.

Preferably, the first hinge block is connected with the chassis, the second hinge block is connected with the frame shed, and the first hinge block is hinged with the second hinge block through a pin rod, so that the second hinge block can rotate, and the frame shed can be rotated to be opened.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model discloses a hinge for hinge between car chassis and the car frame canopy, the car frame canopy can rotate and open, the connecting piece of setting can make the first articulated piece in the hinge be connected and the separation that can be quick with the second articulated piece, thereby can carry out quick dismouting processing between car frame canopy and the car chassis, can select to carry out the installation of car frame canopy or demolish according to the demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a view of the frame shed and chassis of the present utility model shown separated;

FIG. 3 is a view of the articulation of the present utility model in connection with a connector;

FIG. 4 is a cross-sectional view of the hinge of the present utility model;

FIG. 5 is a structural view of a connector according to the present utility model;

FIG. 6 is an exploded view of the structure of the connector of the present utility model;

FIG. 7 is a structural view of a positioning member according to the present utility model;

fig. 8 is a structural view of the hinge of the present utility model.

Description of the figure: 1. a chassis; 2. a frame shed; 3. a hinge; 31. a first hinge block; 311. a limiting end; 32. a second hinging block; 4. a connecting piece; 41. pulling blocks; 42. a positioning plate; 43. a pin rod; 44. a limit groove; 45. an extension end; 451. a rotating groove; 46. a positioning piece; 461. a positioning rod; 462. a rotating end; 463. a torsion spring; 47. a limiting plate; 48. a rotating block; 49. a groove.

Detailed Description

The present utility model is described in further detail below with reference to the accompanying drawings.

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Examples:

Referring to fig. 1-8, an electric off-road vehicle frame comprises a vehicle underframe 1 and a connecting piece 4, wherein a frame shed 2 is arranged on the vehicle underframe 1, the frame shed 2 is connected with the vehicle underframe 1 through a hinge piece 3, when the frame shed 2 is connected with the vehicle underframe 1, the frame shed 2 can be fixedly connected with the vehicle underframe 1 through the hinge piece 3 and can also be hinged through the hinge piece 3, when the frame shed 2 is fixedly connected with the vehicle underframe 1, a driver enters the vehicle from above the frame shed 2, when the frame shed 2 can be hinged with the vehicle underframe 1 through the hinge piece 3, the frame shed 2 can be rotated to be opened, so that the driver can rotate the frame shed 2 to enter the vehicle, the hinge piece 3 comprises a hinge block one 31 and a hinge block two 32, and the connecting piece 4 is arranged in the hinge piece 3 and is used for quickly connecting and separating the hinge block one 31 and the hinge block two 32.

The connecting piece 4 is including locating plate 42, and the locating plate 42 outside is equipped with draws the piece 41, and the locating plate 42 inboard is equipped with round pin pole 43, and round pin pole 43 keeps away from locating plate 42 one end and is equipped with extension end 45, is equipped with setting element 46 on the extension end 45, makes the quick completion dismouting between articulated piece one 31 and the articulated piece two 32 through connecting piece 4.

The first hinge block 31 and the second hinge block 32 are respectively provided with a connecting groove, the pin rod 43 is positioned in the connecting grooves of the first hinge block 31 and the second hinge block 32, the positioning piece 46 penetrates out of the second hinge block 32, the pin rod 43 is positioned in the connecting grooves of the first hinge block 31 and the second hinge block 32, and the first hinge block 31 and the second hinge block 32 can be connected together.

The limiting groove 44 is formed in the pin rod 43, the limiting end 311 extends in the connecting groove in the first hinge block 31, the limiting end 311 is located in the limiting groove 44, and the pin rod 43 cannot move out of the first hinge block 31 when being pulled outwards through the limiting end 311 and the limiting groove 44, so that loss of parts can be avoided.

The tip of extension end 45 is equipped with limiting plate 47, and the recess 49 has been seted up on the limiting plate 47, is equipped with rotatory piece 48 on the limiting plate 47, and limiting plate 47 rotates through rotatory piece 48 and extension end 45 to be connected, can carry out spacing locking to locating lever 461 through limiting plate 47, and limiting plate 47 can rotate through rotatory piece 48, has certain frictional resistance with between the extension end 45 when rotatory piece 48 rotates.

The positioning member 46 includes a positioning rod 461, a rotating end 462 is disposed on the positioning rod 461, and a torsion spring 463 is disposed outside the rotating end 462, and the first hinge block 31 and the second hinge block 32 can be stably connected by the pin 43 through the fixing of the positioning member 46 by the pin 43.

The extending end 45 of the pin rod 43 is provided with a rotating groove 451, the rotating end 462 is positioned in the rotating groove 451 and is rotationally connected with the extending end 45, and the positioning rod 461 can be rotated and retracted into the rotating groove 451 when rotating, and then the positioning rod 461 can be retracted into the connecting groove to move.

The torsional spring 463 is connected with the locating lever 461 and the extension end 45 respectively at both ends, and the torsional spring 463 is in the state of tightening when the locating lever 461 is in the spread groove, and when the locating lever 461 is released from the spread groove, the torsional spring 463 is reset and can drive the locating lever 461 to rotate and be in the transverse state.

The pull block 41 is provided with a plurality of friction strips, and the friction force between the pull block 41 and the fingers can be increased through the friction strips, so that a user can conveniently pull or push the pull block 41.

The first hinge block 31 is connected with the chassis 1, the second hinge block 32 is connected with the frame shed 2, and the first hinge block 31 is hinged with the second hinge block 32 through the pin rod 43, so that the second hinge block 32 can rotate, and the frame shed 2 can rotate and open.

When the frame shed 2 is to be removed from the chassis 1, the limiting plate 47 is rotated, the groove 49 on the limiting plate 47 corresponds to the position of the locating rod 461, then the pulling block 41 is pinched, the pulling block 41 is pulled outwards, the pulling block 41 pulls the pin rod 43 to move through the locating plate 42, the pin rod 43 pulls the locating rod 461 to move out of the connecting groove on the hinge block two 32, when the pin rod 43 pulls the locating rod 461, the locating rod 461 can rotate inwards through the edge extrusion of the connecting groove on the hinge block two 32, the locating rod 461 can rotate and pull into the connecting groove on the hinge block two 32 along with the outward pulling of the pin rod 43, then the locating rod 461 is pulled into the connecting groove on the hinge block two 31, at the moment, the pin rod 43 is moved out of the connecting groove on the hinge block two 32, and the hinge block one 31 and the hinge block two 32 can be directly separated, so that the frame shed 2 can be directly removed from the chassis 1, and the frame shed 2 can be quickly removed from the chassis 1;

When the frame shed 2 is installed, the positioning rod 461 is pulled into the connecting groove on the first hinge block 31, after the frame shed 2 is placed on the frame chassis 1, the first hinge block 31 corresponds to the connecting groove on the second hinge block 32 in position, then the pin rod 43 is pushed to move into the connecting groove on the second hinge block 32 through the pull block 41, the positioning rod 461 moves into the connecting groove on the second hinge block 32 together until the positioning rod 461 is pushed out of the connecting groove on the second hinge block 32, and the positioning rod 461 rotates to a transverse state through the torsion spring 463, so that the first hinge block 31 and the second hinge block 32 are quickly connected together, and the frame shed 2 is quickly installed on the frame chassis 1.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. The electric off-road vehicle frame is characterized by comprising a vehicle underframe (1), wherein a vehicle frame shed (2) is arranged on the vehicle underframe (1), the vehicle frame shed (2) is connected with the vehicle underframe (1) through a hinge piece (3), and the hinge piece (3) comprises a hinge block I (31) and a hinge block II (32);

And the connecting piece (4) is arranged in the hinge piece (3) and is used for quickly connecting and separating the first hinge block (31) and the second hinge block (32).

2. An electric all terrain vehicle frame as defined in claim 1, wherein: the connecting piece (4) comprises a locating plate (42), a pull block (41) is arranged on the outer side of the locating plate (42), a pin rod (43) is arranged on the inner side of the locating plate (42), an extending end (45) is arranged at one end, away from the locating plate (42), of the pin rod (43), and a locating piece (46) is arranged on the extending end (45).

3. An electric all terrain vehicle frame as defined in claim 2, wherein: the first hinge block (31) and the second hinge block (32) are respectively provided with a connecting groove, the pin rod (43) is positioned in the connecting grooves of the first hinge block (31) and the second hinge block (32), and the positioning piece (46) penetrates out of the second hinge block (32).

4. An electric all terrain vehicle frame as defined in claim 3, wherein: the pin rod (43) is provided with a limiting groove (44), a limiting end (311) extends in the connecting groove on the first hinge block (31), and the limiting end (311) is positioned in the limiting groove (44).

5. An electric all terrain vehicle frame as defined in claim 4, wherein: the end of extension end (45) is equipped with limiting plate (47), seting up recess (49) on limiting plate (47), be equipped with rotatory piece (48) on limiting plate (47), limiting plate (47) are connected with extension end (45) rotation through rotatory piece (48).

6. An electric off-road vehicle frame as defined in claim 5, wherein: the locating piece (46) comprises a locating rod (461), a rotating end (462) is arranged on the locating rod (461), and a torsion spring (463) is arranged outside the rotating end (462).

7. An electric off-road vehicle frame as defined in claim 6, wherein: the extending end (45) of the pin rod (43) is provided with a rotating groove (451), and the rotating end (462) is positioned in the rotating groove (451) and is in rotating connection with the extending end (45).

8. An electric off-road vehicle frame as defined in claim 7, wherein: two ends of the torsion spring (463) are respectively connected with the positioning rod (461) and the extending end (45).

9. An electric off-road vehicle frame as defined in claim 8, wherein: the pull block (41) is provided with a plurality of friction strips.

10. An electric off-road vehicle frame as defined in claim 9, wherein: the first hinge block (31) is connected with the chassis (1), and the second hinge block (32) is connected with the frame shed (2).